- published: 21 May 2014
- views: 50713
Create your page here
-
remove the playlistAcetylcholine
- remove the playlistAcetylcholine
back to playlist
This video will cover the basics of acetylcholine (ACh) neurotransmitter synthesis, storage, release, and breakdown. Also, drugs affecting different parts of the pathway and drugs affecting the metabolism are included.
- published: 23 Jul 2013
- views: 64035
TODAY WITH GUY RAZI:
Acetylcholine is an organic compound found within the nervous system of numerous animals including humans.
Discovered by Henry Dale and confirmed by Otto Loewi, they shared the 1936 Nobel prize in Medicine and Physiology.
Acetylcholine has effects on the body and the brain.
Within the central nervous system ACh acts as a neuromodulator on neuroplasticity, arousal, and reward.
Its nootropic effect is to maintain alertness and concentration.
Increased ACh has been shown to help with decision-making abilities in some studies.
Lack of it has also been demonstrated in Alzheimer's while abundance is associated with healthy learning and sleep.
It has 2 types of receptor it can attach to.
Muscarinic receptors are G-protein coupled receptors while nicotinic receptors are ligand-gated ion channels.
It also has a direct vascular effect by triggering the production of nitric oxide to help circulation.
Skeletal muscles, the muscles you can easily control, all use ACh to close the gap between the nerve end and the muscle receptor. Most of it is synthesized in the brain through the acetylation of choline at the oxygen atom with an acetly-CoA.
ACh has problems passing the blood brain barrier but choline can pass through rather easily.
The hemlock, curare, and botox poisons all kill by blocking either ACh receptors or producers. As you can see, a basic knowledge of neurotransmitters is essential when tweaking the brain.
______________________________________________________
MXEL will enhance your brain and enhance your life.
When it comes to brain supplements, you need to choose carefully to make sure it has the right dosage and active ingredients to have an effect on your body and brain.
In MXEL Brain Enhancer it Increases your memory, cognition and creativity while regulating mood and reducing metabolic waste. Reduce inflammation and decrease stress hormones.
No caffeine! No taurine!
For more information, please visit MXEL Supplements! http://buy.mxel.com/
Join us on our Facebook Group for Brain Supplement discussion!
https://www.facebook.com/groups/897506500394603/
Be one of our Affiliates! Register here: https://mxelboost.leaddyno.com/
Become an Affiliates and earn a great commission! Register here: http://affiliate.mxel.com
MXEL Shield - Protects you from aging too soon - https://youtu.be/DDsCtLBLaGs
Optimize your brain, Optimize your life
You may want to watch:
MXEL Supplements and Nootropic Pills: https://youtu.be/MadGmqQR7Ss
MXEL Interesting Ingredients!
Nootropics - nootropics effects: https://youtu.be/KSpIj5uiOzM
Ashwagandha - Ashwagandha benefits for men: https://youtu.be/xlyvdrJvKok
Racetam – racetams: https://youtu.be/tzVNZ0Jys1M
Bacopa Monnieri - bacopa plant: https://youtu.be/9U1mYgOHgD8
Mucuna Pruriens - mucuna pruriens benefits: https://youtu.be/nGIz_Qzd-64
Choline - Part 1 - choline benefits: https://youtu.be/t2CQPfAun2Q
Choline - Part 2 – what is choline: https://youtu.be/10H4VWFI6hw
Rhodiola Rosea - rhodiola benefits: https://youtu.be/_Ry2_wH9nV8
Curcumin - curcumin supplements: https://youtu.be/6t0rLBpRyCc
Lion’s Mane Mushroom - lion s mane mushroom: https://youtu.be/XJI0NXQZ1O4
PRL 8-53 - what is prl: https://youtu.be/iA5B8ZLUHpI
Oxiracetam – Aniracetam dosage: https://youtu.be/jadSgf7bdxA
Vitamin D-3: https://youtu.be/INcHIWSotUs
Other Interesting stuff!
Frankincense - what is frankincense: https://youtu.be/fqEpWziHGIA
Nicotine - nicotine side effects: https://youtu.be/qTxVYk1EXEY
Dopamine & Serotonin - dopamine function: what does serotonin do - https://youtu.be/BhlqLsk0YyI
Acetylcholine - acetylcholine function: https://youtu.be/HHr3wjXaklw
Fasting is good for your brain: https://youtu.be/9GBZHmj8l4k
Gaba & Glutamate – what is gaba: https://youtu.be/a1EMiBnByGU
Alpha Brain vs MXEL Boost review: https://youtu.be/G_nulTJMuRI
Neuro1 vs MXEL Boost: https://youtu.be/IwmcXS0kiQo
Caballo vs MXEL Boost: https://youtu.be/D91BVws7wUI
Excelerol vs MXEL Boost: https://youtu.be/DeAjbLhvUzc
Nootrobox vs MXEL Boost: https://youtu.be/udr7yQYkbu4
Nootroo vs MXEL Boost: https://youtu.be/6KPkKI86NeM
Optimind vs MXEL Boost: https://youtu.be/x946hI6QaK0
Neurofuse vs MXEL Boost: https://youtu.be/7ABkYChrP58
Tru brain vs MXEL Boost: https://youtu.be/sOUQ-7Bb7M8
Anti cholinergics: https://youtu.be/FKv0BqoQJA8
______________________________________
Facebook: https://www.facebook.com/brainenhancersupplements/
Twitter: @MxelSocial
Google +: https://plus.google.com/u/0/108953818445778660672?hl=en
Instagram: https://www.instagram.com/mxel_nootropics/
BUSINESS INQUIRIES ONLY: info@mxel.com
- published: 07 Jun 2016
- views: 5761
Hank tries not to stress you out too much as he delves into the functions and terminology of your sympathetic nervous system.
--
Table of Contents
Sympathetic Nervous System Controls the Body's Stress Response 0:26
How Signals Travel to Effectors 1:48
Acetylcholine in the Ganglion 3:55
Norepinephrine at the Effector 4:42
Norepinephrine and Epinephrine Are Secreted as Hormones 5:35
Alpha Receptors Cause Smooth Muscles to Constrict 7:14
Beta Receptors Cause Smooth Muscles to Relax 7:27
***
Crash Course is now on Patreon! You can support us directly (and, until April 30th, have your contributions matched by Patreon!) by signing up at http://www.patreon.com/crashcourse
Thanks to the following Patrons for their generous monthly contributions that help keep Crash Course free for everyone forever:
Mark Brouwer, Simun Niclasen, Brad Wardell, Roger C. Rocha, Jan Schmid, Elliot Beter, Nevin Spoljaric, Sandra Aft, SR Foxley, Jessica Simmons, Stefan R. Finnerup, Jason A Saslow, Robert Kunz, Jessica Wode, Mike Drew, Steve Marshall, Anna-Ester Volozh, Christian Ludvigsen, Jeffrey Thompson, James Craver
***SUBBABLE MESSAGES***
TO: Ariela
FROM: Gavi
I love you so much, stay awesome as always!
--
TO: Josiah P.
FROM: Amy P.
I love you!
***SUPPORTER THANK YOU!***
Thank you so much to all of our awesome supporters for their contributions to help make Crash Course possible and freely available for everyone forever:
Pankaj Gurung
Kelley Culp
Joshua McKee
Amory Olson: Kasson-Mantorville High School Science Instructor
Jack Thakar
Arrow Worthy
Magnus "Krox" Krokstad
Rachel Lee
Brian J. Rolf
Sylien
--
Want to find Crash Course elsewhere on the internet?
Facebook - http://www.facebook.com/YouTubeCrashCourse
Twitter - http://www.twitter.com/TheCrashCourse
Tumblr - http://thecrashcourse.tumblr.com
Support Crash Course on Patreon: http://patreon.com/crashcourse
CC Kids: http://www.youtube.com/crashcoursekids
- published: 13 Apr 2015
- views: 433839
Topics covered include: mechanism of action of cholinergic agonists, cholinergic receptors; muscarinic & nicotinic, direct-acting cholinergic agonists, indirect-acting cholinergic agonists reversible & irreversible, cholinergic toxicity & adverse effects. Cholinergic agents mentioned include: Acetylcholine, Carbachol, Pilocarpine, Bethanechol, Edrophonium, Physostigmine, Neostigmine, Pyridostigmine, Donepezil, Rivastigmine, Galantamine, Echothiophate
- published: 02 May 2016
- views: 32363
This video was prepared and presented as part of the Ph.D. thesis defense of Crystal Dilworth:
Fluorescence microscopy of nicotinic acetylcholine receptors, Division of Chemistry and Chemical Engineering, California Institute of Technology, November 21, 2013
Written and Narrated by Crystal Dilworth
Animated by Meg Rosenburg
- published: 16 Jun 2014
- views: 34523
http://www.amerra.com. The chemical compound acetylcholine (often abbreviated ACh) is a neurotransmitter in both the peripheral nervous system (PNS) and central nervous system (CNS) in many organisms including humans. Acetylcholine is one of many neurotransmitters in the autonomic nervous system (ANS) and the only neurotransmitter used in the somatic nervous system. It is also the neurotransmitter in all autonomic ganglia.
- published: 03 Mar 2009
- views: 203026
We review sources of choline, what choline does and which types are best suited to certain situations.
Beware of companies stuffing their products with choline combinations that have absolutely no benefit to customers. The shotgun approach is becoming increasingly common, as typical customers will see a long list of ingredients on a product label and assume that it must be good, which is mostly not the case.
For more information, subscribe to our channel or visit our website, http://www.mindnutrition.com
- published: 05 Sep 2012
- views: 29977
Created by Matthew Barry Jensen.
Watch the next lesson: https://www.khanacademy.org/test-prep/nclex-rn/nervous-system-phy/rn-neuronal-synapses/v/neurotransmitter-removal?utm_source=YT&utm;_medium=Desc&utm;_campaign=Nclex-rn
Missed the previous lesson? https://www.khanacademy.org/test-prep/nclex-rn/nervous-system-phy/rn-neuronal-synapses/v/types-of-neurotransmitters?utm_source=YT&utm;_medium=Desc&utm;_campaign=Nclex-rn
NCLEX-RN on Khan Academy: A collection of questions from content covered on the NCLEX-RN. These questions are available under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 United States License (available at http://creativecommons.org/licenses/by-nc-sa/3.0/us/).
About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.
For free. For everyone. Forever. #YouCanLearnAnything
Subscribe to Khan Academy’s NCLEX-RN channel: https://www.youtube.com/channel/UCDx5cTeADCvKWgF9x_Qjz3g?sub_confirmation=1
Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy
- published: 03 Feb 2014
- views: 112922
Part one in a three part animation explaining how the enzyme acetylcholinesterase works to cleave acetylcholine, how sarin inhibits the enzyme, and how 2-pam is therapeutic to reactivate the enzyme.
Written, animated, and narrated by Alexandre Katos, PA-S
Part 2: http://youtu.be/Z-odNOay_PE
Part 3: http://youtu.be/W_k20FkVqQ0
This video is copyright of the United States Army.
- published: 25 Aug 2014
- views: 13928
Acetylcholine
Acetylcholine is an organic chemical that functions in the brain and body of many types of animals, including humans, as a neurotransmitter—a chemical released by nerve cells to send signals to other cells. Its name is derived from its chemical structure: it is an ester of acetic acid and choline. Parts in the body that use or are affected by acetylcholine are referred to as cholinergic. Substances that interfere with acetylcholine activity are called anticholinergics.
Acetylcholine is the neurotransmitter used at the neuromuscular junction—in other words, it is the chemical that motor neurons of the nervous system release in order to activate muscles. This property means that drugs that affect cholinergic systems can have very dangerous effects ranging from paralysis to convulsions. Acetylcholine is also used as a neurotransmitter in the autonomic nervous system, both as an internal transmitter for the sympathetic nervous system and as the final product released by the parasympathetic nervous system.
This page contains text from Wikipedia, the Free Encyclopedia -
https://wn.com/Acetylcholine
This article is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License, which means that you can copy and modify it as long as the entire work (including additions) remains under this license.
This article is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License, which means that you can copy and modify it as long as the entire work (including additions) remains under this license.
Khan Academy
Khan Academy is a non-profit educational organization created in 2006 by educator Salman Khan with the aim of providing a free, world-class education for anyone, anywhere. The organization produces short lectures in the form of YouTube videos. In addition to micro lectures, the organization's website features practice exercises and tools for educators. All resources are available for free to anyone around the world. The main language of the website is English, but the content is also available in other languages.
History
The founder of the organization, Salman Khan, was born in New Orleans, Louisiana, United States to immigrant parents from Bangladesh and India. After earning three degrees from the Massachusetts Institute of Technology (a BS in mathematics, a BS in electrical engineering and computer science, and an MEng in electrical engineering and computer science), he pursued an MBA from Harvard Business School.
In late 2004, Khan began tutoring his cousin Nadia who needed help with math using Yahoo!'s Doodle notepad.When other relatives and friends sought similar help, he decided that it would be more practical to distribute the tutorials on YouTube. The videos' popularity and the testimonials of appreciative students prompted Khan to quit his job in finance as a hedge fund analyst at Connective Capital Management in 2009, and focus on the tutorials (then released under the moniker "Khan Academy") full-time.
This page contains text from Wikipedia, the Free Encyclopedia -
https://wn.com/Khan_Academy
This article is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License, which means that you can copy and modify it as long as the entire work (including additions) remains under this license.
This article is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License, which means that you can copy and modify it as long as the entire work (including additions) remains under this license.
Crash Course
Crash Course (also known as Driving Academy) is a 1988 made for television teen film directed by Oz Scott.
Plot
Crash Course centers on a group of high schoolers in a driver’s education class; many for the second or third time. The recently divorced teacher, super-passive Larry Pearl, is on thin ice with the football fanatic principal, Principal Paulson, who is being pressured by the district superintendent to raise driver’s education completion rates or lose his coveted football program. With this in mind, Principal Paulson and his assistant, with a secret desire for his job, Abner Frasier, hire an outside driver’s education instructor with a very tough reputation, Edna Savage, aka E.W. Savage, who quickly takes control of the class.
The plot focuses mostly on the students and their interactions with their teachers and each other. In the beginning, Rico is the loner with just a few friends, Chadley is the bookish nerd with few friends who longs to be cool and also longs to be a part of Vanessa’s life who is the young, friendly and attractive girl who had to fake her mother’s signature on her driver’s education permission slip. Kichi is the hip-hop Asian kid who often raps what he has to say and constantly flirts with Maria, the rich foreign girl who thinks that the right-of-way on the roadways always goes to (insert awesomely fake foreign Latino accent) “my father’s limo”. Finally you have stereotypical football meathead J.J., who needs to pass his English exam to keep his eligibility and constantly asks out and gets rejected by Alice, the tomboy whose father owns “Santini & Son” Concrete Company. Alice is portrayed as being the “son” her father wanted.
This page contains text from Wikipedia, the Free Encyclopedia -
https://wn.com/Crash_Course
This article is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License, which means that you can copy and modify it as long as the entire work (including additions) remains under this license.
This article is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License, which means that you can copy and modify it as long as the entire work (including additions) remains under this license.
- Loading...
-
4:59Intro to Neurotransmitters - Acetylcholine
Intro to Neurotransmitters - AcetylcholineIntro to Neurotransmitters - Acetylcholine
This video is about Intro to Neurotransmitters - Acetylcholine -
15:32Acetylcholine Synthesis Pathway Made Simple
Acetylcholine Synthesis Pathway Made SimpleAcetylcholine Synthesis Pathway Made Simple
This video will cover the basics of acetylcholine (ACh) neurotransmitter synthesis, storage, release, and breakdown. Also, drugs affecting different parts of the pathway and drugs affecting the metabolism are included. -
2:07Acetylcholine - acetylcholine function
Acetylcholine - acetylcholine functionAcetylcholine - acetylcholine function
TODAY WITH GUY RAZI: Acetylcholine is an organic compound found within the nervous system of numerous animals including humans. Discovered by Henry Dale and confirmed by Otto Loewi, they shared the 1936 Nobel prize in Medicine and Physiology. Acetylcholine has effects on the body and the brain. Within the central nervous system ACh acts as a neuromodulator on neuroplasticity, arousal, and reward. Its nootropic effect is to maintain alertness and concentration. Increased ACh has been shown to help with decision-making abilities in some studies. Lack of it has also been demonstrated in Alzheimer's while abundance is associated with healthy learning and sleep. It has 2 types of receptor it can attach to. Muscarinic receptors are G-protein coupled receptors while nicotinic receptors are ligand-gated ion channels. It also has a direct vascular effect by triggering the production of nitric oxide to help circulation. Skeletal muscles, the muscles you can easily control, all use ACh to close the gap between the nerve end and the muscle receptor. Most of it is synthesized in the brain through the acetylation of choline at the oxygen atom with an acetly-CoA. ACh has problems passing the blood brain barrier but choline can pass through rather easily. The hemlock, curare, and botox poisons all kill by blocking either ACh receptors or producers. As you can see, a basic knowledge of neurotransmitters is essential when tweaking the brain. ______________________________________________________ MXEL will enhance your brain and enhance your life. When it comes to brain supplements, you need to choose carefully to make sure it has the right dosage and active ingredients to have an effect on your body and brain. In MXEL Brain Enhancer it Increases your memory, cognition and creativity while regulating mood and reducing metabolic waste. Reduce inflammation and decrease stress hormones. No caffeine! No taurine! For more information, please visit MXEL Supplements! http://buy.mxel.com/ Join us on our Facebook Group for Brain Supplement discussion! https://www.facebook.com/groups/897506500394603/ Be one of our Affiliates! Register here: https://mxelboost.leaddyno.com/ Become an Affiliates and earn a great commission! Register here: http://affiliate.mxel.com MXEL Shield - Protects you from aging too soon - https://youtu.be/DDsCtLBLaGs Optimize your brain, Optimize your life You may want to watch: MXEL Supplements and Nootropic Pills: https://youtu.be/MadGmqQR7Ss MXEL Interesting Ingredients! Nootropics - nootropics effects: https://youtu.be/KSpIj5uiOzM Ashwagandha - Ashwagandha benefits for men: https://youtu.be/xlyvdrJvKok Racetam – racetams: https://youtu.be/tzVNZ0Jys1M Bacopa Monnieri - bacopa plant: https://youtu.be/9U1mYgOHgD8 Mucuna Pruriens - mucuna pruriens benefits: https://youtu.be/nGIz_Qzd-64 Choline - Part 1 - choline benefits: https://youtu.be/t2CQPfAun2Q Choline - Part 2 – what is choline: https://youtu.be/10H4VWFI6hw Rhodiola Rosea - rhodiola benefits: https://youtu.be/_Ry2_wH9nV8 Curcumin - curcumin supplements: https://youtu.be/6t0rLBpRyCc Lion’s Mane Mushroom - lion s mane mushroom: https://youtu.be/XJI0NXQZ1O4 PRL 8-53 - what is prl: https://youtu.be/iA5B8ZLUHpI Oxiracetam – Aniracetam dosage: https://youtu.be/jadSgf7bdxA Vitamin D-3: https://youtu.be/INcHIWSotUs Other Interesting stuff! Frankincense - what is frankincense: https://youtu.be/fqEpWziHGIA Nicotine - nicotine side effects: https://youtu.be/qTxVYk1EXEY Dopamine & Serotonin - dopamine function: what does serotonin do - https://youtu.be/BhlqLsk0YyI Acetylcholine - acetylcholine function: https://youtu.be/HHr3wjXaklw Fasting is good for your brain: https://youtu.be/9GBZHmj8l4k Gaba & Glutamate – what is gaba: https://youtu.be/a1EMiBnByGU Alpha Brain vs MXEL Boost review: https://youtu.be/G_nulTJMuRI Neuro1 vs MXEL Boost: https://youtu.be/IwmcXS0kiQo Caballo vs MXEL Boost: https://youtu.be/D91BVws7wUI Excelerol vs MXEL Boost: https://youtu.be/DeAjbLhvUzc Nootrobox vs MXEL Boost: https://youtu.be/udr7yQYkbu4 Nootroo vs MXEL Boost: https://youtu.be/6KPkKI86NeM Optimind vs MXEL Boost: https://youtu.be/x946hI6QaK0 Neurofuse vs MXEL Boost: https://youtu.be/7ABkYChrP58 Tru brain vs MXEL Boost: https://youtu.be/sOUQ-7Bb7M8 Anti cholinergics: https://youtu.be/FKv0BqoQJA8 ______________________________________ Facebook: https://www.facebook.com/brainenhancersupplements/ Twitter: @MxelSocial Google +: https://plus.google.com/u/0/108953818445778660672?hl=en Instagram: https://www.instagram.com/mxel_nootropics/ BUSINESS INQUIRIES ONLY: info@mxel.com -
10:44Sympathetic Nervous System: Crash Course A&P; #14
Sympathetic Nervous System: Crash Course A&P; #14Sympathetic Nervous System: Crash Course A&P; #14
Hank tries not to stress you out too much as he delves into the functions and terminology of your sympathetic nervous system. -- Table of Contents Sympathetic Nervous System Controls the Body's Stress Response 0:26 How Signals Travel to Effectors 1:48 Acetylcholine in the Ganglion 3:55 Norepinephrine at the Effector 4:42 Norepinephrine and Epinephrine Are Secreted as Hormones 5:35 Alpha Receptors Cause Smooth Muscles to Constrict 7:14 Beta Receptors Cause Smooth Muscles to Relax 7:27 *** Crash Course is now on Patreon! You can support us directly (and, until April 30th, have your contributions matched by Patreon!) by signing up at http://www.patreon.com/crashcourse Thanks to the following Patrons for their generous monthly contributions that help keep Crash Course free for everyone forever: Mark Brouwer, Simun Niclasen, Brad Wardell, Roger C. Rocha, Jan Schmid, Elliot Beter, Nevin Spoljaric, Sandra Aft, SR Foxley, Jessica Simmons, Stefan R. Finnerup, Jason A Saslow, Robert Kunz, Jessica Wode, Mike Drew, Steve Marshall, Anna-Ester Volozh, Christian Ludvigsen, Jeffrey Thompson, James Craver ***SUBBABLE MESSAGES*** TO: Ariela FROM: Gavi I love you so much, stay awesome as always! -- TO: Josiah P. FROM: Amy P. I love you! ***SUPPORTER THANK YOU!*** Thank you so much to all of our awesome supporters for their contributions to help make Crash Course possible and freely available for everyone forever: Pankaj Gurung Kelley Culp Joshua McKee Amory Olson: Kasson-Mantorville High School Science Instructor Jack Thakar Arrow Worthy Magnus "Krox" Krokstad Rachel Lee Brian J. Rolf Sylien -- Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/TheCrashCourse Tumblr - http://thecrashcourse.tumblr.com Support Crash Course on Patreon: http://patreon.com/crashcourse CC Kids: http://www.youtube.com/crashcoursekids -
10:39Pharmacology - CHOLINERGIC DRUGS (MADE EASY)
Pharmacology - CHOLINERGIC DRUGS (MADE EASY)Pharmacology - CHOLINERGIC DRUGS (MADE EASY)
Topics covered include: mechanism of action of cholinergic agonists, cholinergic receptors; muscarinic & nicotinic, direct-acting cholinergic agonists, indirect-acting cholinergic agonists reversible & irreversible, cholinergic toxicity & adverse effects. Cholinergic agents mentioned include: Acetylcholine, Carbachol, Pilocarpine, Bethanechol, Edrophonium, Physostigmine, Neostigmine, Pyridostigmine, Donepezil, Rivastigmine, Galantamine, Echothiophate -
3:41Nicotinic Acetylcholine Receptors and Your Brain
Nicotinic Acetylcholine Receptors and Your BrainNicotinic Acetylcholine Receptors and Your Brain
This video was prepared and presented as part of the Ph.D. thesis defense of Crystal Dilworth: Fluorescence microscopy of nicotinic acetylcholine receptors, Division of Chemistry and Chemical Engineering, California Institute of Technology, November 21, 2013 Written and Narrated by Crystal Dilworth Animated by Meg Rosenburg -
0:18Acetylcholine - 3D Medical Animation
Acetylcholine - 3D Medical AnimationAcetylcholine - 3D Medical Animation
http://www.amerra.com. The chemical compound acetylcholine (often abbreviated ACh) is a neurotransmitter in both the peripheral nervous system (PNS) and central nervous system (CNS) in many organisms including humans. Acetylcholine is one of many neurotransmitters in the autonomic nervous system (ANS) and the only neurotransmitter used in the somatic nervous system. It is also the neurotransmitter in all autonomic ganglia. -
6:55Choline Sources and Acetylcholine Explained - Mind Nutrition
Choline Sources and Acetylcholine Explained - Mind NutritionCholine Sources and Acetylcholine Explained - Mind Nutrition
We review sources of choline, what choline does and which types are best suited to certain situations. Beware of companies stuffing their products with choline combinations that have absolutely no benefit to customers. The shotgun approach is becoming increasingly common, as typical customers will see a long list of ingredients on a product label and assume that it must be good, which is mostly not the case. For more information, subscribe to our channel or visit our website, http://www.mindnutrition.com -
6:36Types of neurotransmitter receptors | Nervous system physiology | NCLEX-RN | Khan Academy
Types of neurotransmitter receptors | Nervous system physiology | NCLEX-RN | Khan AcademyTypes of neurotransmitter receptors | Nervous system physiology | NCLEX-RN | Khan Academy
Created by Matthew Barry Jensen. Watch the next lesson: https://www.khanacademy.org/test-prep/nclex-rn/nervous-system-phy/rn-neuronal-synapses/v/neurotransmitter-removal?utm_source=YT&utm;_medium=Desc&utm;_campaign=Nclex-rn Missed the previous lesson? https://www.khanacademy.org/test-prep/nclex-rn/nervous-system-phy/rn-neuronal-synapses/v/types-of-neurotransmitters?utm_source=YT&utm;_medium=Desc&utm;_campaign=Nclex-rn NCLEX-RN on Khan Academy: A collection of questions from content covered on the NCLEX-RN. These questions are available under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 United States License (available at http://creativecommons.org/licenses/by-nc-sa/3.0/us/). About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content. For free. For everyone. Forever. #YouCanLearnAnything Subscribe to Khan Academy’s NCLEX-RN channel: https://www.youtube.com/channel/UCDx5cTeADCvKWgF9x_Qjz3g?sub_confirmation=1 Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy -
3:19Acetylcholinesterase Cleaving Acetylcholine
Acetylcholinesterase Cleaving AcetylcholineAcetylcholinesterase Cleaving Acetylcholine
Part one in a three part animation explaining how the enzyme acetylcholinesterase works to cleave acetylcholine, how sarin inhibits the enzyme, and how 2-pam is therapeutic to reactivate the enzyme. Written, animated, and narrated by Alexandre Katos, PA-S Part 2: http://youtu.be/Z-odNOay_PE Part 3: http://youtu.be/W_k20FkVqQ0 This video is copyright of the United States Army.
-
Intro to Neurotransmitters - Acetylcholine
This video is about Intro to Neurotransmitters - Acetylcholine
published: 21 May 2014 -
Acetylcholine Synthesis Pathway Made Simple
This video will cover the basics of acetylcholine (ACh) neurotransmitter synthesis, storage, release, and breakdown. Also, drugs affecting different parts of the pathway and drugs affecting the metabolism are included.
published: 23 Jul 2013 -
Acetylcholine - acetylcholine function
TODAY WITH GUY RAZI: Acetylcholine is an organic compound found within the nervous system of numerous animals including humans. Discovered by Henry Dale and confirmed by Otto Loewi, they shared the 1936 Nobel prize in Medicine and Physiology. Acetylcholine has effects on the body and the brain. Within the central nervous system ACh acts as a neuromodulator on neuroplasticity, arousal, and reward. Its nootropic effect is to maintain alertness and concentration. Increased ACh has been shown to help with decision-making abilities in some studies. Lack of it has also been demonstrated in Alzheimer's while abundance is associated with healthy learning and sleep. It has 2 types of receptor it can attach to. Muscarinic receptors are G-protein coupled receptors while nicotinic rece...
published: 07 Jun 2016 -
Sympathetic Nervous System: Crash Course A&P; #14
Hank tries not to stress you out too much as he delves into the functions and terminology of your sympathetic nervous system. -- Table of Contents Sympathetic Nervous System Controls the Body's Stress Response 0:26 How Signals Travel to Effectors 1:48 Acetylcholine in the Ganglion 3:55 Norepinephrine at the Effector 4:42 Norepinephrine and Epinephrine Are Secreted as Hormones 5:35 Alpha Receptors Cause Smooth Muscles to Constrict 7:14 Beta Receptors Cause Smooth Muscles to Relax 7:27 *** Crash Course is now on Patreon! You can support us directly (and, until April 30th, have your contributions matched by Patreon!) by signing up at http://www.patreon.com/crashcourse Thanks to the following Patrons for their generous monthly contributions that help keep Crash Course free for everyone f...
published: 13 Apr 2015 -
Pharmacology - CHOLINERGIC DRUGS (MADE EASY)
Topics covered include: mechanism of action of cholinergic agonists, cholinergic receptors; muscarinic & nicotinic, direct-acting cholinergic agonists, indirect-acting cholinergic agonists reversible & irreversible, cholinergic toxicity & adverse effects. Cholinergic agents mentioned include: Acetylcholine, Carbachol, Pilocarpine, Bethanechol, Edrophonium, Physostigmine, Neostigmine, Pyridostigmine, Donepezil, Rivastigmine, Galantamine, Echothiophate
published: 02 May 2016 -
Nicotinic Acetylcholine Receptors and Your Brain
This video was prepared and presented as part of the Ph.D. thesis defense of Crystal Dilworth: Fluorescence microscopy of nicotinic acetylcholine receptors, Division of Chemistry and Chemical Engineering, California Institute of Technology, November 21, 2013 Written and Narrated by Crystal Dilworth Animated by Meg Rosenburg
published: 16 Jun 2014 -
Acetylcholine - 3D Medical Animation
http://www.amerra.com. The chemical compound acetylcholine (often abbreviated ACh) is a neurotransmitter in both the peripheral nervous system (PNS) and central nervous system (CNS) in many organisms including humans. Acetylcholine is one of many neurotransmitters in the autonomic nervous system (ANS) and the only neurotransmitter used in the somatic nervous system. It is also the neurotransmitter in all autonomic ganglia.
published: 03 Mar 2009 -
Choline Sources and Acetylcholine Explained - Mind Nutrition
We review sources of choline, what choline does and which types are best suited to certain situations. Beware of companies stuffing their products with choline combinations that have absolutely no benefit to customers. The shotgun approach is becoming increasingly common, as typical customers will see a long list of ingredients on a product label and assume that it must be good, which is mostly not the case. For more information, subscribe to our channel or visit our website, http://www.mindnutrition.com
published: 05 Sep 2012 -
Types of neurotransmitter receptors | Nervous system physiology | NCLEX-RN | Khan Academy
Created by Matthew Barry Jensen. Watch the next lesson: https://www.khanacademy.org/test-prep/nclex-rn/nervous-system-phy/rn-neuronal-synapses/v/neurotransmitter-removal?utm_source=YT&utm;_medium=Desc&utm;_campaign=Nclex-rn Missed the previous lesson? https://www.khanacademy.org/test-prep/nclex-rn/nervous-system-phy/rn-neuronal-synapses/v/types-of-neurotransmitters?utm_source=YT&utm;_medium=Desc&utm;_campaign=Nclex-rn NCLEX-RN on Khan Academy: A collection of questions from content covered on the NCLEX-RN. These questions are available under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 United States License (available at http://creativecommons.org/licenses/by-nc-sa/3.0/us/). About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized...
published: 03 Feb 2014 -
Acetylcholinesterase Cleaving Acetylcholine
Part one in a three part animation explaining how the enzyme acetylcholinesterase works to cleave acetylcholine, how sarin inhibits the enzyme, and how 2-pam is therapeutic to reactivate the enzyme. Written, animated, and narrated by Alexandre Katos, PA-S Part 2: http://youtu.be/Z-odNOay_PE Part 3: http://youtu.be/W_k20FkVqQ0 This video is copyright of the United States Army.
published: 25 Aug 2014
Intro to Neurotransmitters - Acetylcholine
- Order: Reorder
- Duration: 4:59
- Updated: 21 May 2014
- views: 50713
This video is about Intro to Neurotransmitters - Acetylcholine
This video is about Intro to Neurotransmitters - Acetylcholine
https://wn.com/Intro_To_Neurotransmitters_Acetylcholine
Acetylcholine Synthesis Pathway Made Simple
- Order: Reorder
- Duration: 15:32
- Updated: 23 Jul 2013
- views: 64035
This video will cover the basics of acetylcholine (ACh) neurotransmitter synthesis, storage, release, and breakdown. Also, drugs affecting different parts of t...
This video will cover the basics of acetylcholine (ACh) neurotransmitter synthesis, storage, release, and breakdown. Also, drugs affecting different parts of the pathway and drugs affecting the metabolism are included.
https://wn.com/Acetylcholine_Synthesis_Pathway_Made_Simple
This video will cover the basics of acetylcholine (ACh) neurotransmitter synthesis, storage, release, and breakdown. Also, drugs affecting different parts of the pathway and drugs affecting the metabolism are included.
- published: 23 Jul 2013
- views: 64035
Acetylcholine - acetylcholine function
- Order: Reorder
- Duration: 2:07
- Updated: 07 Jun 2016
- views: 5761
TODAY WITH GUY RAZI:
Acetylcholine is an organic compound found within the nervous system of numerous animals including humans.
Discovered by Henry Dale and c...
TODAY WITH GUY RAZI:
Acetylcholine is an organic compound found within the nervous system of numerous animals including humans.
Discovered by Henry Dale and confirmed by Otto Loewi, they shared the 1936 Nobel prize in Medicine and Physiology.
Acetylcholine has effects on the body and the brain.
Within the central nervous system ACh acts as a neuromodulator on neuroplasticity, arousal, and reward.
Its nootropic effect is to maintain alertness and concentration.
Increased ACh has been shown to help with decision-making abilities in some studies.
Lack of it has also been demonstrated in Alzheimer's while abundance is associated with healthy learning and sleep.
It has 2 types of receptor it can attach to.
Muscarinic receptors are G-protein coupled receptors while nicotinic receptors are ligand-gated ion channels.
It also has a direct vascular effect by triggering the production of nitric oxide to help circulation.
Skeletal muscles, the muscles you can easily control, all use ACh to close the gap between the nerve end and the muscle receptor. Most of it is synthesized in the brain through the acetylation of choline at the oxygen atom with an acetly-CoA.
ACh has problems passing the blood brain barrier but choline can pass through rather easily.
The hemlock, curare, and botox poisons all kill by blocking either ACh receptors or producers. As you can see, a basic knowledge of neurotransmitters is essential when tweaking the brain.
______________________________________________________
MXEL will enhance your brain and enhance your life.
When it comes to brain supplements, you need to choose carefully to make sure it has the right dosage and active ingredients to have an effect on your body and brain.
In MXEL Brain Enhancer it Increases your memory, cognition and creativity while regulating mood and reducing metabolic waste. Reduce inflammation and decrease stress hormones.
No caffeine! No taurine!
For more information, please visit MXEL Supplements! http://buy.mxel.com/
Join us on our Facebook Group for Brain Supplement discussion!
https://www.facebook.com/groups/897506500394603/
Be one of our Affiliates! Register here: https://mxelboost.leaddyno.com/
Become an Affiliates and earn a great commission! Register here: http://affiliate.mxel.com
MXEL Shield - Protects you from aging too soon - https://youtu.be/DDsCtLBLaGs
Optimize your brain, Optimize your life
You may want to watch:
MXEL Supplements and Nootropic Pills: https://youtu.be/MadGmqQR7Ss
MXEL Interesting Ingredients!
Nootropics - nootropics effects: https://youtu.be/KSpIj5uiOzM
Ashwagandha - Ashwagandha benefits for men: https://youtu.be/xlyvdrJvKok
Racetam – racetams: https://youtu.be/tzVNZ0Jys1M
Bacopa Monnieri - bacopa plant: https://youtu.be/9U1mYgOHgD8
Mucuna Pruriens - mucuna pruriens benefits: https://youtu.be/nGIz_Qzd-64
Choline - Part 1 - choline benefits: https://youtu.be/t2CQPfAun2Q
Choline - Part 2 – what is choline: https://youtu.be/10H4VWFI6hw
Rhodiola Rosea - rhodiola benefits: https://youtu.be/_Ry2_wH9nV8
Curcumin - curcumin supplements: https://youtu.be/6t0rLBpRyCc
Lion’s Mane Mushroom - lion s mane mushroom: https://youtu.be/XJI0NXQZ1O4
PRL 8-53 - what is prl: https://youtu.be/iA5B8ZLUHpI
Oxiracetam – Aniracetam dosage: https://youtu.be/jadSgf7bdxA
Vitamin D-3: https://youtu.be/INcHIWSotUs
Other Interesting stuff!
Frankincense - what is frankincense: https://youtu.be/fqEpWziHGIA
Nicotine - nicotine side effects: https://youtu.be/qTxVYk1EXEY
Dopamine & Serotonin - dopamine function: what does serotonin do - https://youtu.be/BhlqLsk0YyI
Acetylcholine - acetylcholine function: https://youtu.be/HHr3wjXaklw
Fasting is good for your brain: https://youtu.be/9GBZHmj8l4k
Gaba & Glutamate – what is gaba: https://youtu.be/a1EMiBnByGU
Alpha Brain vs MXEL Boost review: https://youtu.be/G_nulTJMuRI
Neuro1 vs MXEL Boost: https://youtu.be/IwmcXS0kiQo
Caballo vs MXEL Boost: https://youtu.be/D91BVws7wUI
Excelerol vs MXEL Boost: https://youtu.be/DeAjbLhvUzc
Nootrobox vs MXEL Boost: https://youtu.be/udr7yQYkbu4
Nootroo vs MXEL Boost: https://youtu.be/6KPkKI86NeM
Optimind vs MXEL Boost: https://youtu.be/x946hI6QaK0
Neurofuse vs MXEL Boost: https://youtu.be/7ABkYChrP58
Tru brain vs MXEL Boost: https://youtu.be/sOUQ-7Bb7M8
Anti cholinergics: https://youtu.be/FKv0BqoQJA8
______________________________________
Facebook: https://www.facebook.com/brainenhancersupplements/
Twitter: @MxelSocial
Google +: https://plus.google.com/u/0/108953818445778660672?hl=en
Instagram: https://www.instagram.com/mxel_nootropics/
BUSINESS INQUIRIES ONLY: info@mxel.com
https://wn.com/Acetylcholine_Acetylcholine_Function
TODAY WITH GUY RAZI:
Acetylcholine is an organic compound found within the nervous system of numerous animals including humans.
Discovered by Henry Dale and confirmed by Otto Loewi, they shared the 1936 Nobel prize in Medicine and Physiology.
Acetylcholine has effects on the body and the brain.
Within the central nervous system ACh acts as a neuromodulator on neuroplasticity, arousal, and reward.
Its nootropic effect is to maintain alertness and concentration.
Increased ACh has been shown to help with decision-making abilities in some studies.
Lack of it has also been demonstrated in Alzheimer's while abundance is associated with healthy learning and sleep.
It has 2 types of receptor it can attach to.
Muscarinic receptors are G-protein coupled receptors while nicotinic receptors are ligand-gated ion channels.
It also has a direct vascular effect by triggering the production of nitric oxide to help circulation.
Skeletal muscles, the muscles you can easily control, all use ACh to close the gap between the nerve end and the muscle receptor. Most of it is synthesized in the brain through the acetylation of choline at the oxygen atom with an acetly-CoA.
ACh has problems passing the blood brain barrier but choline can pass through rather easily.
The hemlock, curare, and botox poisons all kill by blocking either ACh receptors or producers. As you can see, a basic knowledge of neurotransmitters is essential when tweaking the brain.
______________________________________________________
MXEL will enhance your brain and enhance your life.
When it comes to brain supplements, you need to choose carefully to make sure it has the right dosage and active ingredients to have an effect on your body and brain.
In MXEL Brain Enhancer it Increases your memory, cognition and creativity while regulating mood and reducing metabolic waste. Reduce inflammation and decrease stress hormones.
No caffeine! No taurine!
For more information, please visit MXEL Supplements! http://buy.mxel.com/
Join us on our Facebook Group for Brain Supplement discussion!
https://www.facebook.com/groups/897506500394603/
Be one of our Affiliates! Register here: https://mxelboost.leaddyno.com/
Become an Affiliates and earn a great commission! Register here: http://affiliate.mxel.com
MXEL Shield - Protects you from aging too soon - https://youtu.be/DDsCtLBLaGs
Optimize your brain, Optimize your life
You may want to watch:
MXEL Supplements and Nootropic Pills: https://youtu.be/MadGmqQR7Ss
MXEL Interesting Ingredients!
Nootropics - nootropics effects: https://youtu.be/KSpIj5uiOzM
Ashwagandha - Ashwagandha benefits for men: https://youtu.be/xlyvdrJvKok
Racetam – racetams: https://youtu.be/tzVNZ0Jys1M
Bacopa Monnieri - bacopa plant: https://youtu.be/9U1mYgOHgD8
Mucuna Pruriens - mucuna pruriens benefits: https://youtu.be/nGIz_Qzd-64
Choline - Part 1 - choline benefits: https://youtu.be/t2CQPfAun2Q
Choline - Part 2 – what is choline: https://youtu.be/10H4VWFI6hw
Rhodiola Rosea - rhodiola benefits: https://youtu.be/_Ry2_wH9nV8
Curcumin - curcumin supplements: https://youtu.be/6t0rLBpRyCc
Lion’s Mane Mushroom - lion s mane mushroom: https://youtu.be/XJI0NXQZ1O4
PRL 8-53 - what is prl: https://youtu.be/iA5B8ZLUHpI
Oxiracetam – Aniracetam dosage: https://youtu.be/jadSgf7bdxA
Vitamin D-3: https://youtu.be/INcHIWSotUs
Other Interesting stuff!
Frankincense - what is frankincense: https://youtu.be/fqEpWziHGIA
Nicotine - nicotine side effects: https://youtu.be/qTxVYk1EXEY
Dopamine & Serotonin - dopamine function: what does serotonin do - https://youtu.be/BhlqLsk0YyI
Acetylcholine - acetylcholine function: https://youtu.be/HHr3wjXaklw
Fasting is good for your brain: https://youtu.be/9GBZHmj8l4k
Gaba & Glutamate – what is gaba: https://youtu.be/a1EMiBnByGU
Alpha Brain vs MXEL Boost review: https://youtu.be/G_nulTJMuRI
Neuro1 vs MXEL Boost: https://youtu.be/IwmcXS0kiQo
Caballo vs MXEL Boost: https://youtu.be/D91BVws7wUI
Excelerol vs MXEL Boost: https://youtu.be/DeAjbLhvUzc
Nootrobox vs MXEL Boost: https://youtu.be/udr7yQYkbu4
Nootroo vs MXEL Boost: https://youtu.be/6KPkKI86NeM
Optimind vs MXEL Boost: https://youtu.be/x946hI6QaK0
Neurofuse vs MXEL Boost: https://youtu.be/7ABkYChrP58
Tru brain vs MXEL Boost: https://youtu.be/sOUQ-7Bb7M8
Anti cholinergics: https://youtu.be/FKv0BqoQJA8
______________________________________
Facebook: https://www.facebook.com/brainenhancersupplements/
Twitter: @MxelSocial
Google +: https://plus.google.com/u/0/108953818445778660672?hl=en
Instagram: https://www.instagram.com/mxel_nootropics/
BUSINESS INQUIRIES ONLY: info@mxel.com
- published: 07 Jun 2016
- views: 5761
Sympathetic Nervous System: Crash Course A&P; #14
- Order: Reorder
- Duration: 10:44
- Updated: 13 Apr 2015
- views: 433839
Hank tries not to stress you out too much as he delves into the functions and terminology of your sympathetic nervous system.
--
Table of Contents
Sympathetic...
Hank tries not to stress you out too much as he delves into the functions and terminology of your sympathetic nervous system.
--
Table of Contents
Sympathetic Nervous System Controls the Body's Stress Response 0:26
How Signals Travel to Effectors 1:48
Acetylcholine in the Ganglion 3:55
Norepinephrine at the Effector 4:42
Norepinephrine and Epinephrine Are Secreted as Hormones 5:35
Alpha Receptors Cause Smooth Muscles to Constrict 7:14
Beta Receptors Cause Smooth Muscles to Relax 7:27
***
Crash Course is now on Patreon! You can support us directly (and, until April 30th, have your contributions matched by Patreon!) by signing up at http://www.patreon.com/crashcourse
Thanks to the following Patrons for their generous monthly contributions that help keep Crash Course free for everyone forever:
Mark Brouwer, Simun Niclasen, Brad Wardell, Roger C. Rocha, Jan Schmid, Elliot Beter, Nevin Spoljaric, Sandra Aft, SR Foxley, Jessica Simmons, Stefan R. Finnerup, Jason A Saslow, Robert Kunz, Jessica Wode, Mike Drew, Steve Marshall, Anna-Ester Volozh, Christian Ludvigsen, Jeffrey Thompson, James Craver
***SUBBABLE MESSAGES***
TO: Ariela
FROM: Gavi
I love you so much, stay awesome as always!
--
TO: Josiah P.
FROM: Amy P.
I love you!
***SUPPORTER THANK YOU!***
Thank you so much to all of our awesome supporters for their contributions to help make Crash Course possible and freely available for everyone forever:
Pankaj Gurung
Kelley Culp
Joshua McKee
Amory Olson: Kasson-Mantorville High School Science Instructor
Jack Thakar
Arrow Worthy
Magnus "Krox" Krokstad
Rachel Lee
Brian J. Rolf
Sylien
--
Want to find Crash Course elsewhere on the internet?
Facebook - http://www.facebook.com/YouTubeCrashCourse
Twitter - http://www.twitter.com/TheCrashCourse
Tumblr - http://thecrashcourse.tumblr.com
Support Crash Course on Patreon: http://patreon.com/crashcourse
CC Kids: http://www.youtube.com/crashcoursekids
https://wn.com/Sympathetic_Nervous_System_Crash_Course_A_P_14
Hank tries not to stress you out too much as he delves into the functions and terminology of your sympathetic nervous system.
--
Table of Contents
Sympathetic Nervous System Controls the Body's Stress Response 0:26
How Signals Travel to Effectors 1:48
Acetylcholine in the Ganglion 3:55
Norepinephrine at the Effector 4:42
Norepinephrine and Epinephrine Are Secreted as Hormones 5:35
Alpha Receptors Cause Smooth Muscles to Constrict 7:14
Beta Receptors Cause Smooth Muscles to Relax 7:27
***
Crash Course is now on Patreon! You can support us directly (and, until April 30th, have your contributions matched by Patreon!) by signing up at http://www.patreon.com/crashcourse
Thanks to the following Patrons for their generous monthly contributions that help keep Crash Course free for everyone forever:
Mark Brouwer, Simun Niclasen, Brad Wardell, Roger C. Rocha, Jan Schmid, Elliot Beter, Nevin Spoljaric, Sandra Aft, SR Foxley, Jessica Simmons, Stefan R. Finnerup, Jason A Saslow, Robert Kunz, Jessica Wode, Mike Drew, Steve Marshall, Anna-Ester Volozh, Christian Ludvigsen, Jeffrey Thompson, James Craver
***SUBBABLE MESSAGES***
TO: Ariela
FROM: Gavi
I love you so much, stay awesome as always!
--
TO: Josiah P.
FROM: Amy P.
I love you!
***SUPPORTER THANK YOU!***
Thank you so much to all of our awesome supporters for their contributions to help make Crash Course possible and freely available for everyone forever:
Pankaj Gurung
Kelley Culp
Joshua McKee
Amory Olson: Kasson-Mantorville High School Science Instructor
Jack Thakar
Arrow Worthy
Magnus "Krox" Krokstad
Rachel Lee
Brian J. Rolf
Sylien
--
Want to find Crash Course elsewhere on the internet?
Facebook - http://www.facebook.com/YouTubeCrashCourse
Twitter - http://www.twitter.com/TheCrashCourse
Tumblr - http://thecrashcourse.tumblr.com
Support Crash Course on Patreon: http://patreon.com/crashcourse
CC Kids: http://www.youtube.com/crashcoursekids
- published: 13 Apr 2015
- views: 433839
Pharmacology - CHOLINERGIC DRUGS (MADE EASY)
- Order: Reorder
- Duration: 10:39
- Updated: 02 May 2016
- views: 32363
Topics covered include: mechanism of action of cholinergic agonists, cholinergic receptors; muscarinic & nicotinic, direct-acting cholinergic agonists, indirect...
Topics covered include: mechanism of action of cholinergic agonists, cholinergic receptors; muscarinic & nicotinic, direct-acting cholinergic agonists, indirect-acting cholinergic agonists reversible & irreversible, cholinergic toxicity & adverse effects. Cholinergic agents mentioned include: Acetylcholine, Carbachol, Pilocarpine, Bethanechol, Edrophonium, Physostigmine, Neostigmine, Pyridostigmine, Donepezil, Rivastigmine, Galantamine, Echothiophate
https://wn.com/Pharmacology_Cholinergic_Drugs_(Made_Easy)
Topics covered include: mechanism of action of cholinergic agonists, cholinergic receptors; muscarinic & nicotinic, direct-acting cholinergic agonists, indirect-acting cholinergic agonists reversible & irreversible, cholinergic toxicity & adverse effects. Cholinergic agents mentioned include: Acetylcholine, Carbachol, Pilocarpine, Bethanechol, Edrophonium, Physostigmine, Neostigmine, Pyridostigmine, Donepezil, Rivastigmine, Galantamine, Echothiophate
- published: 02 May 2016
- views: 32363
Nicotinic Acetylcholine Receptors and Your Brain
- Order: Reorder
- Duration: 3:41
- Updated: 16 Jun 2014
- views: 34523
This video was prepared and presented as part of the Ph.D. thesis defense of Crystal Dilworth:
Fluorescence microscopy of nicotinic acetylcholine receptors, Div...
This video was prepared and presented as part of the Ph.D. thesis defense of Crystal Dilworth:
Fluorescence microscopy of nicotinic acetylcholine receptors, Division of Chemistry and Chemical Engineering, California Institute of Technology, November 21, 2013
Written and Narrated by Crystal Dilworth
Animated by Meg Rosenburg
https://wn.com/Nicotinic_Acetylcholine_Receptors_And_Your_Brain
This video was prepared and presented as part of the Ph.D. thesis defense of Crystal Dilworth:
Fluorescence microscopy of nicotinic acetylcholine receptors, Division of Chemistry and Chemical Engineering, California Institute of Technology, November 21, 2013
Written and Narrated by Crystal Dilworth
Animated by Meg Rosenburg
- published: 16 Jun 2014
- views: 34523
Acetylcholine - 3D Medical Animation
- Order: Reorder
- Duration: 0:18
- Updated: 03 Mar 2009
- views: 203026
http://www.amerra.com. The chemical compound acetylcholine (often abbreviated ACh) is a neurotransmitter in both the peripheral nervous system (PNS) and centra...
http://www.amerra.com. The chemical compound acetylcholine (often abbreviated ACh) is a neurotransmitter in both the peripheral nervous system (PNS) and central nervous system (CNS) in many organisms including humans. Acetylcholine is one of many neurotransmitters in the autonomic nervous system (ANS) and the only neurotransmitter used in the somatic nervous system. It is also the neurotransmitter in all autonomic ganglia.
https://wn.com/Acetylcholine_3D_Medical_Animation
http://www.amerra.com. The chemical compound acetylcholine (often abbreviated ACh) is a neurotransmitter in both the peripheral nervous system (PNS) and central nervous system (CNS) in many organisms including humans. Acetylcholine is one of many neurotransmitters in the autonomic nervous system (ANS) and the only neurotransmitter used in the somatic nervous system. It is also the neurotransmitter in all autonomic ganglia.
- published: 03 Mar 2009
- views: 203026
Choline Sources and Acetylcholine Explained - Mind Nutrition
- Order: Reorder
- Duration: 6:55
- Updated: 05 Sep 2012
- views: 29977
We review sources of choline, what choline does and which types are best suited to certain situations.
Beware of companies stuffing their products with cholin...
We review sources of choline, what choline does and which types are best suited to certain situations.
Beware of companies stuffing their products with choline combinations that have absolutely no benefit to customers. The shotgun approach is becoming increasingly common, as typical customers will see a long list of ingredients on a product label and assume that it must be good, which is mostly not the case.
For more information, subscribe to our channel or visit our website, http://www.mindnutrition.com
https://wn.com/Choline_Sources_And_Acetylcholine_Explained_Mind_Nutrition
We review sources of choline, what choline does and which types are best suited to certain situations.
Beware of companies stuffing their products with choline combinations that have absolutely no benefit to customers. The shotgun approach is becoming increasingly common, as typical customers will see a long list of ingredients on a product label and assume that it must be good, which is mostly not the case.
For more information, subscribe to our channel or visit our website, http://www.mindnutrition.com
- published: 05 Sep 2012
- views: 29977
Types of neurotransmitter receptors | Nervous system physiology | NCLEX-RN | Khan Academy
- Order: Reorder
- Duration: 6:36
- Updated: 03 Feb 2014
- views: 112922
Created by Matthew Barry Jensen.
Watch the next lesson: https://www.khanacademy.org/test-prep/nclex-rn/nervous-system-phy/rn-neuronal-synapses/v/neurotransmit...
Created by Matthew Barry Jensen.
Watch the next lesson: https://www.khanacademy.org/test-prep/nclex-rn/nervous-system-phy/rn-neuronal-synapses/v/neurotransmitter-removal?utm_source=YT&utm;_medium=Desc&utm;_campaign=Nclex-rn
Missed the previous lesson? https://www.khanacademy.org/test-prep/nclex-rn/nervous-system-phy/rn-neuronal-synapses/v/types-of-neurotransmitters?utm_source=YT&utm;_medium=Desc&utm;_campaign=Nclex-rn
NCLEX-RN on Khan Academy: A collection of questions from content covered on the NCLEX-RN. These questions are available under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 United States License (available at http://creativecommons.org/licenses/by-nc-sa/3.0/us/).
About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.
For free. For everyone. Forever. #YouCanLearnAnything
Subscribe to Khan Academy’s NCLEX-RN channel: https://www.youtube.com/channel/UCDx5cTeADCvKWgF9x_Qjz3g?sub_confirmation=1
Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy
https://wn.com/Types_Of_Neurotransmitter_Receptors_|_Nervous_System_Physiology_|_Nclex_Rn_|_Khan_Academy
Created by Matthew Barry Jensen.
Watch the next lesson: https://www.khanacademy.org/test-prep/nclex-rn/nervous-system-phy/rn-neuronal-synapses/v/neurotransmitter-removal?utm_source=YT&utm;_medium=Desc&utm;_campaign=Nclex-rn
Missed the previous lesson? https://www.khanacademy.org/test-prep/nclex-rn/nervous-system-phy/rn-neuronal-synapses/v/types-of-neurotransmitters?utm_source=YT&utm;_medium=Desc&utm;_campaign=Nclex-rn
NCLEX-RN on Khan Academy: A collection of questions from content covered on the NCLEX-RN. These questions are available under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 United States License (available at http://creativecommons.org/licenses/by-nc-sa/3.0/us/).
About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.
For free. For everyone. Forever. #YouCanLearnAnything
Subscribe to Khan Academy’s NCLEX-RN channel: https://www.youtube.com/channel/UCDx5cTeADCvKWgF9x_Qjz3g?sub_confirmation=1
Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy
- published: 03 Feb 2014
- views: 112922
Acetylcholinesterase Cleaving Acetylcholine
- Order: Reorder
- Duration: 3:19
- Updated: 25 Aug 2014
- views: 13928
Part one in a three part animation explaining how the enzyme acetylcholinesterase works to cleave acetylcholine, how sarin inhibits the enzyme, and how 2-pam is...
Part one in a three part animation explaining how the enzyme acetylcholinesterase works to cleave acetylcholine, how sarin inhibits the enzyme, and how 2-pam is therapeutic to reactivate the enzyme.
Written, animated, and narrated by Alexandre Katos, PA-S
Part 2: http://youtu.be/Z-odNOay_PE
Part 3: http://youtu.be/W_k20FkVqQ0
This video is copyright of the United States Army.
https://wn.com/Acetylcholinesterase_Cleaving_Acetylcholine
Part one in a three part animation explaining how the enzyme acetylcholinesterase works to cleave acetylcholine, how sarin inhibits the enzyme, and how 2-pam is therapeutic to reactivate the enzyme.
Written, animated, and narrated by Alexandre Katos, PA-S
Part 2: http://youtu.be/Z-odNOay_PE
Part 3: http://youtu.be/W_k20FkVqQ0
This video is copyright of the United States Army.
- published: 25 Aug 2014
- views: 13928
- Playlist
- Chat
- Playlist
- Chat
4:59
Intro to Neurotransmitters - Acetylcholine
This video is about Intro to Neurotransmitters - Acetylcholine
published: 21 May 2014
Intro to Neurotransmitters - Acetylcholine
Intro to Neurotransmitters - Acetylcholine
- Report rights infringement
- published: 21 May 2014
- views: 50713
15:32
Acetylcholine Synthesis Pathway Made Simple
This video will cover the basics of acetylcholine (ACh) neurotransmitter synthesis, storag...
published: 23 Jul 2013
Acetylcholine Synthesis Pathway Made Simple
Acetylcholine Synthesis Pathway Made Simple
- Report rights infringement
- published: 23 Jul 2013
- views: 64035
2:07
Acetylcholine - acetylcholine function
TODAY WITH GUY RAZI:
Acetylcholine is an organic compound found within the nervous system...
published: 07 Jun 2016
Acetylcholine - acetylcholine function
Acetylcholine - acetylcholine function
- Report rights infringement
- published: 07 Jun 2016
- views: 5761
10:44
Sympathetic Nervous System: Crash Course A&P; #14
Hank tries not to stress you out too much as he delves into the functions and terminology ...
published: 13 Apr 2015
Sympathetic Nervous System: Crash Course A&P; #14
Sympathetic Nervous System: Crash Course A&P; #14
- Report rights infringement
- published: 13 Apr 2015
- views: 433839
10:39
Pharmacology - CHOLINERGIC DRUGS (MADE EASY)
Topics covered include: mechanism of action of cholinergic agonists, cholinergic receptors...
published: 02 May 2016
Pharmacology - CHOLINERGIC DRUGS (MADE EASY)
Pharmacology - CHOLINERGIC DRUGS (MADE EASY)
- Report rights infringement
- published: 02 May 2016
- views: 32363
3:41
Nicotinic Acetylcholine Receptors and Your Brain
This video was prepared and presented as part of the Ph.D. thesis defense of Crystal Dilwo...
published: 16 Jun 2014
Nicotinic Acetylcholine Receptors and Your Brain
Nicotinic Acetylcholine Receptors and Your Brain
- Report rights infringement
- published: 16 Jun 2014
- views: 34523
0:18
Acetylcholine - 3D Medical Animation
http://www.amerra.com. The chemical compound acetylcholine (often abbreviated ACh) is a n...
published: 03 Mar 2009
Acetylcholine - 3D Medical Animation
Acetylcholine - 3D Medical Animation
- Report rights infringement
- published: 03 Mar 2009
- views: 203026
6:55
Choline Sources and Acetylcholine Explained - Mind Nutrition
We review sources of choline, what choline does and which types are best suited to certain...
published: 05 Sep 2012
Choline Sources and Acetylcholine Explained - Mind Nutrition
Choline Sources and Acetylcholine Explained - Mind Nutrition
- Report rights infringement
- published: 05 Sep 2012
- views: 29977
6:36
Types of neurotransmitter receptors | Nervous system physiology | NCLEX-RN | Khan Academy
Created by Matthew Barry Jensen.
Watch the next lesson: https://www.khanacademy.org/test...
published: 03 Feb 2014
Types of neurotransmitter receptors | Nervous system physiology | NCLEX-RN | Khan Academy
Types of neurotransmitter receptors | Nervous system physiology | NCLEX-RN | Khan Academy
- Report rights infringement
- published: 03 Feb 2014
- views: 112922
3:19
Acetylcholinesterase Cleaving Acetylcholine
Part one in a three part animation explaining how the enzyme acetylcholinesterase works to...
published: 25 Aug 2014
Acetylcholinesterase Cleaving Acetylcholine
Acetylcholinesterase Cleaving Acetylcholine
- Report rights infringement
- published: 25 Aug 2014
- views: 13928
Intro to Neurotransmitters - Acetylcholine...
Acetylcholine Synthesis Pathway Made Simple...
Acetylcholine - acetylcholine function...
Sympathetic Nervous System: Crash Course A&P; #14...
Pharmacology - CHOLINERGIC DRUGS (MADE EASY)...
Nicotinic Acetylcholine Receptors and Your Brain...
Acetylcholine - 3D Medical Animation...
Choline Sources and Acetylcholine Explained - Mind...
Types of neurotransmitter receptors | Nervous syst...
Acetylcholinesterase Cleaving Acetylcholine...
See more photos of acetylcholine
back
Germany begins withdrawing troops from Turkish air base
Edit The Times of India 09 Jul 2017
By Francesco Canepa and Tulay Karadeniz. BERLIN/ANKARA, July 9 (Reuters) - Germany began on Sunday to pull its troops out of a Turkish air base where they have supported international operations against Islamic State following a row with Ankara over access, a German defence ministry spokesman said ... A German air tanker refueller left Incirlik for the Jordan base on Sunday, the ministry spokesman told Reuters ... RELATED. From around the web....
back
U.S. Senator McCain says Republican healthcare bill likely dead
Edit The Times of India 09 Jul 2017
WASHINGTON, July 9 (Reuters) - A senior U.S. Republican senator predicted on Sunday that the Republican bill to roll back Obamacare would likely fail, adding to growing signs that the bill is in trouble. "My view is that it's probably going to be dead," Senator John McCain, a senior U.S. Republican, said on the CBS program, "Face the Nation." ... Senators return to Washington on Monday ... Download The Times of India news app for your device....
back
Battle for Mosul: Iraq army mops up final IS pockets
Edit BBC News 09 Jul 2017
Jonathan Beale, BBC defence correspondent, Mosul. After months of intense fighting that's gutted the city, the sound of gunfire is more sporadic. Coalition warplanes are still flying overhead, but there's a lull in the bombardment ... But even their defeat here will not mean the end of IS in Iraq ... Related Topics. ....
back
Evacuations in California as emergency services battle wildfires
Edit RTE 09 Jul 2017
Around 3,000 firefighters in California battled major wildfires after the end of a five-year drought across the state, as it was gripped by a record-breaking heatwave. A wildfire in the Sierra Nevada foothills north of Sacramento was only 2% contained by early yesterday evening and had destroyed 10 homes, scorching 2,000 acres of forest and sparking evacuations and road closures ... "Conservation must remain a way of life." ....
A Neurotransmitter Atlas of the Caenorhabditis elegans Male Nervous System Reveals Sexually Dimorphic Neurotransmitter Usage ...
Edit Genetics 06 Jul 2017
Abstract. The nervous system of most animals is sexually dimorphic but such dimorphisms are generally poorly mapped on an anatomical, cellular, and molecular level ... Among the three major neurotransmitter systems, acetylcholine (ACh) is the most frequently used, followed by glutamate (Glu), and lastly γ-aminobutyric acid (GABA). Many male-specific neurons utilize multiple neurotransmitter systems ... C....
Regulation of WNT Signaling at the Neuromuscular Junction by the Immunoglobulin Superfamily Protein RIG-3 in ...
Edit Genetics 06 Jul 2017
Previous work has shown that in Caenorhabditis elegans an immunoglobulin superfamily protein, RIG-3, functions in presynaptic neurons to maintain normal acetylcholine receptor levels at the neuromuscular junction (NMJ) ... This interaction in turn inhibits Wnt/LIN-44 signaling through the ROR/CAM-1 receptor, and allows for maintenance of normal acetylcholine receptor, AChR/ACR-16, levels at the neuromuscular synapse....
Potential Nematode Alarm Pheromone Induces Acute Avoidance in Caenorhabditis elegans [Developmental and Behavioral Genetics]
Edit Genetics 06 Jul 2017
Abstract. It is crucial for animal survival to detect dangers such as predators. A good indicator of dangers is injury of conspecifics. Here we show that fluids released from injured conspecifics invoke acute avoidance in both free-living and parasitic nematodes ... 2009) ... 2013b) ... Animal maintenance. C ... S ... no ... no ... R ... acetylcholine (ACh), serotonin (5-HT), dopamine (DA), tyramine (TA), octopamine (OA), glutamate (Glu), and GABA (Loer and Rand 2016)....
Pervasive Behavioral Effects of MicroRNA Regulation in Drosophila [Developmental and Behavioral Genetics]
Edit Genetics 06 Jul 2017
Abstract ... 1996, 1998; Allada et al ... Furthermore, among the top 5% of genes enriched in targets for SR-miRNAs, we find genes with functional links to synaptic signaling (e.g., shaking B and Vesicular acetylcholine transporter), neural development (e.g., elav and prospero), and axon guidance (e.g., roundabout 3), strongly suggesting that the expression of many other neural factors might be affected in SR-miRNA mutants (data not shown) ... M....
Neuronal Acetylcholine Receptor Subunit Alpha 4 (CHRNA4) - Pipeline Review, H1 2017
Edit Market Watch 05 Jul 2017
Neuronal Acetylcholine Receptor Subunit Alpha 4 (CHRNA4) pipeline Target constitutes close to 11 molecules ... Neuronal Acetylcholine Receptor Subunit Alpha 4 (CHRNA4) - Neuronal acetylcholine receptor subunit alpha 4 or nAChRa4 is a protein encoded by the CHRNA4 gene ... - The report provides a snapshot of the global therapeutic landscape for Neuronal Acetylcholine Receptor Subunit Alpha 4 (CHRNA4)....
Bionomics: A Company With Deals On The Horizon
Edit Seeking Alpha 05 Jul 2017
Once in the brain BNC210 attaches to the alpha 7 nicotinic receptor at a site, known as an allosteric site, which is different from where the agonists bind to activate the receptor (acetylcholine and nicotine). It is a negative allosteric modulator, essentially BNC210 down regulates the effects of acetylcholine and because it is specific for the ......
Muscarinic Acetylcholine Receptor M2 (CHRM2) - Pipeline Review, H1 2017: Pharmaceuticals Industry Research Report - MRH
Edit Community news 29 Jun 2017
According to the recently published report “Muscarinic Acetylcholine Receptor M2 Pipeline Review H1 2017”; Muscarinic Acetylcholine Receptor M2 (CHRM2) pipeline Target constitutes close to 9 molecules ... Muscarinic Acetylcholine Receptor M2 (CHRM2) - Muscarinic cholinergic receptor 2 is an acetylcholine receptor ... - The report provides a snapshot of the global therapeutic landscape for Muscarinic Acetylcholine Receptor M2 (CHRM2)....
Neuronal Acetylcholine Receptor Subunit Beta 2 (CHRNB2), H1, 2017, Pharmaceutical Pipeline Research Report
Edit Community news 29 Jun 2017
Market Research Hub (MRH) has added a new report titled “Neuronal Acetylcholine Receptor Subunit Beta 2 Pharmaceutical Pipeline Research Report” to its vast data repository. Neuronal Acetylcholine Receptor Subunit Beta 2 (CHRNB2) - Neuronal acetylcholine receptor subunit beta-2 is a protein encoded by the CHRNB2 gene. Acetylcholine binds to this receptor....
Neuronal Acetylcholine Receptor Subunit Alpha 4 (CHRNA4) - Pipeline Review, H1 2017: Pharmaceuticals Industry Research Report – MRH
Edit Community news 29 Jun 2017
Neuronal Acetylcholine Receptor Subunit Alpha 4 (CHRNA4) pipeline Target constitutes close to 11 molecules ... Neuronal Acetylcholine Receptor Subunit Alpha 4 (CHRNA4) - Neuronal acetylcholine receptor subunit alpha 4 or nAChRa4 is a protein encoded by the CHRNA4 gene ... - The report provides a snapshot of the global therapeutic landscape for Neuronal Acetylcholine Receptor Subunit Alpha 4 (CHRNA4)....
Muscarinic Acetylcholine Receptor M4 (CHRM4) - Pipeline Review, H1 2017: Clinical Trials Rise Due to Higher Disease Incidences
Edit Community news 29 Jun 2017
Muscarinic Acetylcholine Receptor M4 (CHRM4) pipeline Target constitutes close to 11 molecules ... The latest report Muscarinic Acetylcholine Receptor M4 (CHRM4) - Pipeline Review, H1 2017, outlays comprehensive information on the Muscarinic Acetylcholine Receptor M4 (CHRM4) targeted therapeutics, complete with analysis by indications, stage of development, mechanism of action (MoA), route of administration (RoA) and molecule type....
Brunei Defense Industry Attractiveness, Competitive Landscape and Future Insights Forecast Report until 2022
Edit Community news 29 Jun 2017
Neuronal Acetylcholine Receptor Subunit Beta 2 (CHRNB2) - The Future of Brunei Defense Industry - Market Attractiveness, Competitive Landscape and Forecasts to 2022, published by Strategic Defence Intelligence, provides readers with detailed analysis of both historic and forecast defense industry values, factors influencing demand, the challenges faced by industry participants, analysis of industry leading companies, and key news....
Research details developments in the Smoking Addiction Pipeline review
Edit Community news 27 Jun 2017
Summary. "Smoking Addiction - Pipeline Review, H1 2017. Latest Pharmaceutical and Healthcare disease pipeline guide Smoking Addiction - Pipeline Review, H1 2017, provides an overview of the Smoking Addiction (Central Nervous System) pipeline landscape ... Nicotine acts on acetylcholine receptors causing the body to react to nicotine at these receptors in the same manner as it responds to acetylcholine ... Report Highlights ... Note ... Scope ... Contacts....
Do Insects Enjoy Sex?
Edit Gizmodo 27 Jun 2017
As species, we have little in common with bees, fruit flies and beetles. Bugs are so alien to us that it’s hard to know how exactly they experience the world. Do they feel pain? Do they experience pleasure? What is sex like for them? Do they enjoy it in any way—physical or otherwise? ... David J. Anderson ... W ... Insects possess almost all of the same neurotransmitter molecules such as dopamine, serotonin, acetylcholine, glutamate and GABA ... Male ... ....
Documentary Investigates the Causes and Ramifications of Stress-Related Burnout
Edit Mercola 24 Jun 2017
Unless kept in check, stress can wreak absolute havoc on your life, undercutting your health and depressing your very will to live. Around the world, "burnout" is becoming an increasingly pervasive problem, affecting people from all walks of life. Being successful per se will not insulate you from burnout ... 1 ... 2 ... 3 ... 4 ... • Take inventory ... [It] gets all the neurotransmitters back into order — your dopamine, your serotonin and your acetylcholine....
African plant extract could treat Alzheimer’s disease
Edit The Siasat Daily 21 Jun 2017
In patients with Alzheimer’s disease and other diseases such as Parkinson’s disease and myasthenia gravis, the activity of the neurotransmitter acetylcholine is reduced, leading to problems with memory and attention. The researchers found that the Carpolobia lutea plant was highly effective in preventing the breakdown of acetylcholine ......
- 1
- 2
- 3
- 4
- 5
- Next page »
