'Surface molecules' diaporamas de présentation

Cell Membrane Structure and Function

Cell Membrane Structure and Function. Membranes and Cell Transport. All cells are surrounded by a plasma membrane. Cell membranes are composed of a lipid bilayer with globular proteins embedded in the bilayer.

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RETENTION AND STABILITY

RETENTION AND STABILITY. WHAT IS RETENTION?. IT IS THE ABILITY OF THE DENTURE TO RESIST VERTICAL TISSUE AWAY MOVEMENT. WHAT IS STABILITY?. IT IS THE QUALITY OF THE DENTURE TO BE FIRM AND STEADY, WHEN FUNCTIONAL FORCES ARE APPLIED. (RESISTANCE TO HORIZONTAL AND ROTATIONAL FORCES).

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Nanostructures & Nanomaterials by Synthesis, Properties and Applications

Nanostructures & Nanomaterials by Synthesis, Properties and Applications . Author : Guozhong Cao Instructor : Prof. Chie Gau. Chapter 2 Physical Chemistry of Solid Surfaces . Percentage of surface atoms changes with cluster diameter.

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I. Composition & Function of Blood

I. Composition & Function of Blood. A. Components 1. Plasma - Connective tissue in which formed elements are suspended in a fluid matrix called plasma Formed elements: 1. Erythrocytes: red blood cell 2. Leukocytes: white blood cells

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Specific Host Defenses: The Immune Response

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Chapter 17: Specific Host Defenses: The Immune Response

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Parameterization in models Introduction to cloud issues

Parameterization in models Introduction to cloud issues. tompkins@ictp.it. GCM Grid cell 40-400km. Clouds in GCMs - What are the problems ?. Many of the observed clouds and especially the processes within them are of subgrid-scale size (both horizontally and vertically). ~500m. ~100km.

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Ch. 7: Membrane Structure and Function

Ch. 7: Membrane Structure and Function. Introduction. The plasma membrane is selectively permeable . The macromolecules that make up the PM are lipids, proteins, and carbohydrates. Phospholipids make up most of the PM. Phospholipids are amphipathic molecules.

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Chapter 6

Chapter 6. Effector Mechanisms of Cell-Mediated Immunity Eradication of Intracellular Microbes. Effector Phase of CMI. Carried out by T-cells NOT antibodies that eradicate intracellular microbes Phases include activation proliferate differentiate elimination. Types of CMI.

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Regulatory Lymphocytes of the Immune System.

Regulatory Lymphocytes of the Immune System. Dr. C. Piccirillo Canada Research Chair Department of Microbiology & Immunology McGill University MIMM-414A Lecture 2- Oct. 23, 2006 Induced regulatory T cells Thymic CD4 + T cell pool Peripherally-induced CD4 + Treg cells ( iTreg ) TCR

772 views • 32 slides

Cell communication

Cell communication. Premedical B iology. The plasma membrane. is fluid mosaics of lipids and proteins, it consists of double layer of phospholipids and other lipids with attached proteins. controls traffic into and out of the cell it surrounds

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Applied Chemistry

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AQUATIC PHYSICAL THERAPY

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The Immune Response

The Immune Response. Immunity , the state of protection from infectious disease, has both non-specific and specific components. The non-specific component, innate immunity , is a set of disease resistance mechanisms encoded in the germline that are not specific to a particular pathogen.

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IMMUNE RESPONSE TO INFECTIOUS DISEASE

IMMUNE RESPONSE TO INFECTIOUS DISEASE. By: Erin Anthony Yasmin Deliz Jasminia Nuesa. INTRODUCTION.

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ATMOSPHERIC CHEMISTRY

ATMOSPHERIC CHEMISTRY. The atmosphere is a thin layer of gases which surrounds the earth. 78% N 2 21% O 2 0.9% Ar 0.03% CO 2 plus trace gases thermosphere mesosphere 53 mi stratosphere 31 mi troposphere 6 mi

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THE BIOLOGY OF ANAPHYLAXIS

THE BIOLOGY OF ANAPHYLAXIS. LFSC 609E JASON RUCKER. OUTLINE. Introduction The Biology of Anaphylaxis Gell-Coombs Responses Type 1 Allergic Reactions and Anaphylaxis Biochemical Pathways Conclusion References. INTRODUCTION.

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Interaction light and substance . Thermal radiation bioobjects .

Interaction light and substance . Thermal radiation bioobjects . Wavefronts. At a given time, a wave's "wavefronts" are the planes where the wave has its maxima. A plane wave's wavefronts are equally spaced, one wavelength apart. And they're perpendicular to the propagation direction.

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Antigens, Epitopes

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Major Histocompatibility Complex, aka MHC

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