'Membrane receptors' presentation slideshows

Cell Theory

Cell Theory. The cell is the basic structural and functional unit of life Organismal activity depends on individual and collective activity of cells Biochemical activities of cells are dictated by subcellular structure Continuity of life has a cellular basis. Chromatin. Nuclear envelope.

1.08k views • 82 slides

Endocrine System

Endocrine System. Lecture 1 Characters and mechanisms of actions of hormones Pituitary hormones. Asso . Professor Dr Than Kyaw 17 September 2012. What is endocrinology?. Endocrinology Study of: - Intercellular Chemical Communication

1.57k views • 80 slides

Chapter 4: Communication: Chemical and Electrical Signaling

Chapter 4: Communication: Chemical and Electrical Signaling. Chapter Objectives. The Nature of Communication Identify the four components required for communication. Chemical Signaling Explain the difference between paracrine factors, hormones, neurotransmitters, and neurohormones.

1.07k views • 69 slides

Signal transmission and signal transduction

Signal transmission and signal transduction. Xia Qiang, PhD Department of Physiology Rm C518, Block C, Research Building, School of Medicine Tel: 88208252 Email: xiaqiang@zju.edu.cn. OUTLINE. Intercellular signal transmission Chemical transmission Electrical transmission

895 views • 65 slides

Anti-Metallothionein Therapeutics opportunities for the treatment of inflammatory bowel diseases

Anti-Metallothionein Therapeutics opportunities for the treatment of inflammatory bowel diseases. Martine De Vos , Debby Laukens and Lindsey Devisscher (University of Gent, Ghent, Belgium) and Michael Lynes (University of Connecticut, Storrs, CT, USA) . Outline.

781 views • 49 slides

CELLS: THE LIVING FUNCTIONAL UNITS

CELLS: THE LIVING FUNCTIONAL UNITS. . Cell Theory. The cell is the basic structural and functional unit of life Organismal activity depends on individual and collective activity of cells Biochemical activities of cells are dictated by subcellular structure

621 views • 43 slides

CHAPTER 3

CHAPTER 3. A TOUR OF THE CELL. Concept 3.3 :. CELL MEMBRANE. MEMBRANE STRUCTURE. Membranes keep eukaryotic cells organized Partition the cell Control the movement of substances into and out of the cell Help maintain chemical environment for the cell. MEMBRANE STRUCTURE.

622 views • 42 slides

NORMAL HAEMOSTASIS:

NORMAL HAEMOSTASIS:. It is a complex process depending on interaction between vessel wall, platelets and coagulation factors. NORMAL HAEMOSTASIS. Vessel wall.

812 views • 35 slides

Oral Anticoagulant Drugs

Oral Anticoagulant Drugs. Observation in 1933:spoiled sweet clover caused hemorrhage in cattle. Substance identified as bishydroxycoumarin . Initially used as rodenticides , still very effective, more than strychnine. Warfarin was introduced as an antithrombotic agent in the 1950s.

387 views • 34 slides

Mechanism of Drug Action

Mechanism of Drug Action Dr. Syed Ayaz Ali M.Pharm; Ph.D Associate Professor & Head Dept. of Pharmacology Y.B.Chavan College of Pharmacy Aurangabad. Mechanism of Drug Action. Pharmacodynamics

951 views • 32 slides

Neurotransmitters

Neurotransmitters. Bibi Kulsoom. Nervous System. http://archive.ck12.org/ck12/images?id=334457. Neuron. http://springvisualculture1b.blogspot.com/2010/04/neuron-psychologist.html. Neurotransmitter. A chemical substance that is Synthesized in a neuron.

2.95k views • 31 slides

1 Contact information: Barry Bradford, Associate Professor 135 Call Hall bbradfor@ksu.edu

The Role of VFAs in Lipid and Carbohydrate Metabolism Barry J. Bradford 1 and Michael S. Allen 2 1 Kansas State University, 2 Michigan State University. 1 Contact information: Barry Bradford, Associate Professor 135 Call Hall bbradfor@ksu.edu Manhattan, KS 66506 1-785-532-7974. Topics.

433 views • 28 slides

The Endocrine System Chapter 10

414 views • 28 slides

Nonspecific Defenses of the Host

Nonspecific Defenses of the Host. Susceptibility Lack of resistance to a disease Resistance Ability to ward off disease Nonspecific resistance Defenses against any pathogen Specific resistance Immunity, resistance to a specific pathogen. Host Defenses. Figure 16.1.

514 views • 26 slides

Endocrine System

Endocrine System. Overview. Body system that consists of a group of glands that produces regulatory chemicals called hormones, and along with the nervous system, controls and coordinates all other systems of the body

374 views • 24 slides

Glutamate

Novel Treatment of Excitotoxicity: Targeted Disruption of Intracellular Signalling From Glutamate Receptors. Glutamate. Excitotoxicity. Glutamate receptor and excitotoxicity. Types of Glutamate receptor. mGluRs. G-protein-coupled membrane receptors

618 views • 21 slides

CELL MEMBRANE

CELL MEMBRANE. Chapter 3 Biology Mr. Gilbertson. CELL MEMBRANE ( PLASMA MEMBRANE). PHOSPHOLIPIDS A GLYCEROL MOLECULE A PHOSPHATE GROUP AND TWO FATTY ACIDS. FAT SANDWICH. CELL MEMBRANE. SEPARATES THE CELL FROM ITS EXTERNAL ENVIRONMENT GIVES SHAPE AND FLEXIBILITY TO CELL

637 views • 16 slides

A Study on the Effects of Sleep deprivation and Caffeine on the Performance of Tasks

A Study on the Effects of Sleep deprivation and Caffeine on the Performance of Tasks. Escano , Espinosa, Gasparillo , Quijano , Santos, Sibal , Tejada. Introduction. Sleep-deprivation Dependent on caffeine, especially coffee Reaction time tests. SLEEP IS FOR THE WEAK!. Objectives.

482 views • 11 slides

Communication- signal pathways

Communication- signal pathways. Distinguish among types of cell-to-cell communication List the four classes of membrane receptors. Explain how receptors facilitate specific cellular responses

269 views • 9 slides

KEY CONCEPT The cell membrane is a barrier that separates a cell from the external environment.

KEY CONCEPT The cell membrane is a barrier that separates a cell from the external environment. cell membrane. Cell membranes are composed of two phospholipid layers. The cell membrane has two major functions. forms a boundary between inside and outside of the cell

99 views • 9 slides