'Intestinal tract' diaporamas de présentation

Drs. Jan Welink

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Proteins and Amino Acids

Chapter 6. Proteins and Amino Acids. Chapter 6. Photo courtesy of the USDA. Amino Acids Are the Building Blocks of Protein. Proteins are sequences of amino acid Compounds composed of carbon, hydrogen, oxygen, and nitrogen arranged as strands of amino acids Types of amino acids

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Salmonella

Salmonella. Bhushan Jayarao Extension Veterinarian Department of Veterinary Science Pennsylvania State University University Park, PA. Salmonella. PART TOPIC ________________________________________ 1 Case Study: The Hudson Farm

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Nutrition: A Co-factor in HIV Infection/AIDS Progression

Nutrition: A Co-factor in HIV Infection/AIDS Progression. Phara Jourdan Rosabelle Campos March 28, 2005. Outline. Trends & Prevalence Overview of HIV Infection/AIDS Application of HAART AIDS Wasting Syndrome HIV-Associated Lipodystrophy Nutritional Interventions Case Study Summary

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MICROORGANISMS OF THE SKIN AND MUCOUS MEMBRANES

MICROORGANISMS OF THE SKIN AND MUCOUS MEMBRANES. Microbial flora of the skin and mucous membranes : Resident flora, usually commensal microorganisms 2. Pathogenic microorganisms. Role of the resident flora. Role of resident flora of the skin and mucous membranes:

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MICR 201 Microbiology for Health Related Sciences

Lecture 17: Microbial diseases of the digestive system Edith Porter, M.D. MICR 201 Microbiology for Health Related Sciences. Lecture outline. Structure & function and normal microbiota of the digestive system Bacterial diseases Mouth: dental caries, periodontal disease

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Knowledge is Power: Updates in Oncology

Knowledge is Power: Updates in Oncology. Barbara Bowers, M.D. Medical Director Fairview Southdale Medical Oncology Clinic. Topics. Vitamin D Bisphosphonates Targeted Cancer Therapies Other Novel Approaches. Vitamin D. Vitamin D. What does Vitamin D do?.

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Normal Bacterial Flora in Humans

Normal Bacterial Flora in Humans

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Biochemistry

Biochemistry. Lipids. Family of Lipids. Lipids. Lipids: family of biochemicals that are soluble in organic solvents but not in water Classes: Waxes: fatty acid + a long-chain alcohol Triglycerides (fats & oils): glycerol + 3 fatty acids

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Chapter 22, GI Tract Diseases

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Medicinal Plants

Medicinal Plants. The whole medicine. How many are used?. 75% of the world population depends on traditional herbal medicine In the United state 10% of all prescribed drugs have primary component extract from plant 25% of our common medicine contain some compounds from plants. History.

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Central venous catheters

Central venous catheters. February 2010 Anne Aspin. Central venous catheter. Central venous access is the placement of a venous catheter in a vein that leads directly to the heart. Site. Basillic or long saphenous vein preferred.

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Blood Vessels

Blood Vessels Anatomy: 3 layers Tunica externa ( adventitia ) : outer layer; dense to loose connective tissue lotsa collagen, bits of elastin, few smooth muscles (veins) Tunica media : middle layer; concentric rings of smooth muscle within CT framework

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Chapter 26

Chapter 26. Microbial Diseases of the Urinary and Reproductive Systems. Microbial Diseases of the Urinary and Reproductive Systems. Microbes usually enter the urinary system through the urethra Microbes usually enter the reproductive system through the: Vagina (females) or urethra (males).

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Epsilon Toxin of Clostridium perfringens B and D

Epsilon Toxin of Clostridium perfringens B and D. Overview. Organism History Epidemiology Transmission Disease in Humans Disease in Animals Prevention and Control . Agent. The Agent. Clostridium perfringens Gram-positive bacteria Anaerobic rod

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VIII. Protozoan Diseases

VIII. Protozoan Diseases . A. Basic Properties of Protozoa B. Amebiasis C. Primary Amebic Meningoencephalitis D. Giardiasis E. Trichomoniasis F. Balantidiasis G. Toxoplasmosis H. Malaria I. Cryptosporidiosis J. Pneumocystosis. VIII. A. Basic Properties of Protozoa .

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Bacterial Diversity

Bacterial Diversity. The Examination of Bacterial Colonies in Selected Environments. By Lara Hartman and Daniel Arbeider. Purpose. Explore the bacterial diversity found in: Air Raw Chicken Soil Pond Water Washed & Unwashed Hands Library Table

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HOW ARE INFECTIONS SPREAD?

HOW ARE INFECTIONS SPREAD? . The Chain of Infection. Micro-organisms.

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Food Borne Pathogens

Food Borne Pathogens. Food Born Pathogens. Transmission of Pathogens E. Coli From the intestinal tract of a single cow may spread contamination to thousands of pounds of hamburger during processing. Contaminated during packaging and storage Home and fast food restaurants.

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