'Biological effects' presentation slideshows

AIR POLLUTION

AIR POLLUTION. Atmosphere. 78.08% Nitrogen (N 2 ) 20.95% Oxygen (O 2 ) 0-4% Water Vapor (H 2 O) 0.93% Argon (Ar) 0.036% Carbon Dioxide (CO 2 ) 0.002% Neon (Ne) 0.005%Helium (He) 0.002% Methane (CH 4 ) 0.00005% Hydrogen (H) 0.00003% Nitrous Oxide (N 2 O) 0.000004% Ozone (O 3 ).

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Antimetabolic drugs

Antimetabolic drugs. cyclophosphamide azathioprine 6-thioguanine mycophenolate mofetil methotrexate hydroxyurea. Common features. Inhibit DNA synthesis and transcription and RNA synthesis Inhibit cell proliferation Reduce cytokine synthesis Reduce expression of adhesion molecules

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BEYOND THE MOLECULE:

BEYOND THE MOLECULE:. Supramolecular Chemistry and Homeopathy. Theory. Evidence . Action . Structure . Physical . Biological . ACTION. Clathrate Model. ELECTRONS. ELECTRONS. OXYGEN ATOM. HYDROGEN ATOM. HYDROGEN ATOM. Shared electrons. H2O= 1 oxygen, 2 hydrogen atoms.

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Radiation and Catheterization Lab Safety

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Endocrinology

Endocrinology. Lecture Notes. Endocrinology. The main function of the endocrine system is to maintain the homeostasis of the internal environment. Hormone : chemical messengers secreted by cells of endocrine glands and tissues that regulate the activity of other cells in the body.

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Complement and Mediators of Inflammation

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A Brief Look at the Electromagnetic Spectrum

A Brief Look at the Electromagnetic Spectrum. Disclaimer

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BIOLOGICAL EFFECTS OF IONIZING RADIATION ON T I SSUE S , ORGANS AND SYSTEMS

BIOLOGICAL EFFECTS OF IONIZING RADIATION ON T I SSUE S , ORGANS AND SYSTEMS. Module VIII-b. Types of c ellular d amage. Altered Metabolism& function. repair. Mutation. Cell death. Reproductive cell death. R adiosensitivity of t issues. Bone marrow. Skin. CNS.

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Biological Effects of Nitric Oxide and its Role in Cell Signaling

Biological Effects of Nitric Oxide and its Role in Cell Signaling. Ferid Murad John S. Dunn Distinguished Chair in Medicine and Physiology, Regental Professor and Chair of Department of Integrative Biology, Pharmacology, and Physiology and Director of the Institute of Molecular Medicine

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FACTORS INFLUENCING THE DOSE FOR AEROSOLS

FACTORS INFLUENCING THE DOSE FOR AEROSOLS. Yves Alarie, Ph.D Professor Emeritus U niversity of Pittsburgh,USA. A. FACTORS INFLUENCING TOTAL DOSE

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Lecture 4 : Genetic Factors Overview

Lecture 4 : Genetic Factors Overview. GENETICS GENETIC FACTORS Gender Race Blood Type Other Genetic Factors FOETAL AND EARLY LIFE INFLUENCES. Genetics. The human body is composed of 75 trillion cells. Almost all of these cells contain a copy of your DNA.

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Junk food as addictive as drugs

Junk food as addictive as drugs. Jakab Andreea Lakatos Eszter Romanciuc Luminita CATB -2011-. Definition.

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Nanoparticles

Nanoparticles. Marcus Han 3O3 (10). Definition. 101nm. 101nm. 96nm. 116nm. 154nm. 201nm. A particle having one or more dimensions of the order of 100nm (10 -7 m) or less From http://www.malvern.com.cn/LabChi/industry/nanotechnology/nanoparticle_defiition.htm. Gold Nanoparticles.

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CLIMATE CHANGE AND CORAL REEFS Dr. Robert Buddemeier Kansas Geological Survey University of Kansas

CLIMATE CHANGE AND CORAL REEFS Dr. Robert Buddemeier Kansas Geological Survey University of Kansas Testimony presented to the June 27, 2002 hearing on: Implementation of the Coral Reef Conservation Act of 2000 and the impact of climate change on coral reefs

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Bucherer_Bergs

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The health effects of later-life employment

The health effects of later-life employment. Katey Matthews ESRC & MRC PhD Student (2010-2013) CCSR University of Manchester. Overview. Study of individuals aged 60+ (ELSA and Whitehall II Cohort Study) How does later-life employment affect health outcomes?

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????? ???? ??????? ?????? ??????. Radiation Biology and Safety. T. Ibraheem Mheidat. ????? ???? ??????? ?????? ??????. Introduction to Radiation Biology:.

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In what situation is one gray different from one sievert?

In what situation is one gray different from one sievert?.

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less dangerous

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