'Nicotinic receptors' diaporamas de présentation

CHOLINERGICS, ANTICHOLINERGICS & ANTICHOLINESTERASES

CHOLINERGICS, ANTICHOLINERGICS & ANTICHOLINESTERASES. Overview of Nervous System. Parasympathetic Responses. Motor nerves. Without motor nerves: No breathing. Digestion. Excretion. Muscle movement. Control of body temperature. Heart problems. Motor nerves. Somatic motor NS:

1.41k views • 85 slides

870 views • 74 slides

Psychopharmacology Basics

Psychopharmacology Basics. An important aspect of treatment of emotional disorders is with psychotherapeutic medications. Compared to other types of treatment, these medications are relative newcomers in the fight against mental illness.

1.3k views • 68 slides

570 views • 56 slides

VISION

VISION. Dr. Janet Fitzakerley jfitzake@d.umn.edu http://www.d.umn.edu/~jfitzake/Lectures/Teaching.html. Critical Facts.

558 views • 47 slides

Neuronal Mechanisms in Schizophrenia

467 views • 37 slides

Skeletal Muscle Relaxants

Skeletal Muscle Relaxants. Dr. Alia Shatanawi 27-2-2013. nAChR: a ligand-gated ion channel. Nicotinic Receptor. Skeletal Muscle Relaxants. Neuromuscular Blockers: Nondepolarizing Drugs Depolarizing Drugs Spasmolytics. Directly Acting Drug. . Neuromuscular Blockers. Chemistry:

897 views • 34 slides

CHEM E-120 Harvard University Extension School

CHEM E-120 Harvard University Extension School. Stimulants. ADHD. Attention Deficit Hyperactivity D isorder Principle Characteristics: Excessive Hyperactivity Excessive Impulsivity Excessive Inattention

490 views • 28 slides

Biological Bases of Behaviour. Lecture 5: Pharmacology of Synapses.

Biological Bases of Behaviour. Lecture 5: Pharmacology of Synapses. Normal monkey. Monkey exposed to ecstasy. Kalat (2001) p 73. Learning Outcomes. By the end of this lecture you should be able to: 1 . Describe the formation and the functions of the key neurotransmitters.

372 views • 26 slides

Motor (efferent) system

725 views • 26 slides

Chemical synapses: post-synaptic mechanisms

752 views • 23 slides

Addiction Medicine: State of the Art 2003 Is There a Common Neural Substrate for Analgesia and Reward?

366 views • 20 slides

Laxative and anti-diarrheal

Laxative and anti-diarrheal. Dr. Syed Md. Basheeruddin Asdaq. Learning outcomes. At the end of this lecture, student should be able to: Discuss the pharmacology of Bulking Agents Osmotic Laxatives, (Saline cathartics), Stimulant Laxatives and Fecal Softeners.

413 views • 19 slides

Cholinergic Receptors Antagonists

Cholinergic Receptors Antagonists. 59-291 Section 2, lecture 3. Muscarinic Receptor Antagonists Belladonna alkaloids Derived from plants; Atropa belladonna (the deadly night shade) Atropine, scopolamine Well absorbed from the gut and distributed to CNS

1.22k views • 18 slides

234 views • 14 slides

Action Potential

a. b. a. Action Potential. Pharmacologic manipulation of the cholinergic system. Ca 2+. Na +. Muscarinic Receptor. ACH. Choline Acetyltransferase. Acetylcholinesterase. Acetyl CoA +. Acetylcholine. Choline. Na +. H +. Nicotinic Receptor. ACH. Choline. Acetate. Choline.

530 views • 13 slides

Engineering Ion Channels for Selective Neuronal Activation and Silencing

Henry Lester June 2009. Engineering Ion Channels for Selective Neuronal Activation and Silencing. Neuronal Engineering with Cys-loop Receptor Channels. Goal: develop a general technique to selectively and reversibly silence or activate specific sets of neurons in vivo .

257 views • 12 slides

The Autonomic Nervous System

The Autonomic Nervous System. Lesson 15. Autonomic N. S. Homeostasis Maintenance of steady internal state Effectors autonomous Smooth Muscle, Cardiac Muscle, Glands Psychoactive drugs autonomic effects common ~. Autonomic Subdivisions. Sympathetic Emergency, flight/fight

277 views • 12 slides

Human Anatomy and Physiology

Human Anatomy and Physiology. Autonomic nervous system. ANS organization. SNS - ANS comparison. SNS - ANS comparisons. ANS organization. Parasympathetic Cranial, S2 & S4 Ganglia close to organ Sympathetic T1 - L2 Ganglia far from organ paravertebral. Effects of divisions.

341 views • 11 slides

Vincent A. Chiappinelli, Ph.D. The Ralph E. Loewy Professor

166 views • 7 slides