'Biochemical reactions' presentation slideshows

7.7 Fischer Projections

7.7 Fischer Projections. Purpose of Fischer projections is to show configuration at chirality center without necessity of drawing wedges and dashes or using models. . Rules for Fischer projections.

869 views • 51 slides

ENTEROBACTERIACEAE

ENTEROBACTERIACEAE. By. Dr. Emad AbdElhameed Morad. Lecturer of Medical Microbiology and Immunology. Enterobacteriaceae are Gram negative bacilli found as flora in the colon of man and animals. They have certain features: Facultative anaerobes. All of them ferment glucose.

1.15k views • 31 slides

Reverse Engineering of the Lordosis Behavior Neuronal Circuit

Reverse Engineering of the Lordosis Behavior Neuronal Circuit. Donald W. Pfaff Anna Lee, Nandini Vasudevan, Lee-Ming Kow Laboratory of Neurobiology and Behavior Rockefeller University New York. Endocrine, neural, genetic mechanisms for the simple sex behavior, lordosis.

706 views • 29 slides

Chapter 40: Form and Function

Chapter 40: Form and Function. Anatomy is the study of the structure of an organism Physiology is the study of the functions an organism performs. Physical Laws and Animal Form. Physical laws limit the evolution of an organism

413 views • 28 slides

ENTEROBACTERIACEAE

ENTEROBACTERIACEAE . SALMONELLA. INTRODUCTION. The genus salmonella consists of bacilli that parasitise the intestines of a large of vertebrate sp and infect human beings leading to enteric fever, gastroenteritis, septicemia .

765 views • 27 slides

Chapter 19 Bioenergetics

403 views • 26 slides

Everyone is a Biologist !

Everyone is a Biologist ! . Chapter 1 The Science of Biology?. Chapter 1 The Science of Biology?. Three Questions. What are the Characteristics of Life ? How diverse is life ? How do we study the natural world?. MULTICELLULAR ORGANISM ORGAN SYSTEM ORGAN TISSUE CELL

381 views • 22 slides

347 views • 21 slides

Enzymes: The Biological C atalysts

Enzymes: The Biological C atalysts. Energy of Activation. Most rea ctions do not start spontaneously They require energy, such as a spark, to get started. This is called activation energy. Energy of Activation.

276 views • 15 slides

National Biology

National Biology. Protein and Enzymes b. What are enzymes and where are they found?. Recap. You have been issued a card. Read the card and think about what it says in relation to what we have done so far on DNA, mRNA, protein synthesis and protein structures

256 views • 14 slides

National Biology

National Biology. Protein and Enzymes b. What are enzymes and where are they found?. Recap. You have been issued a card. Read the card and think about what it says in relation to what we have done so far on DNA, mRNA, protein synthesis and protein structures

209 views • 14 slides

VIBRIOS

VIBRIOS. By. Dr. Emad AbdElhameed Morad. Lecturer of Medical Microbiology and Immunology. Vibrio cholerae. Morphology. Gram negative comma shaped bacilli, motile with single terminal flagellum (darting motility). Cultural characters. Highly aerobic

558 views • 12 slides

The Energy Systems

Human Physiology Unit. The Energy Systems. The Energy Systems. Anaerobic Alactic Anaerobic Lactic Aerobic (aerobic alactic ). Anaerobic Alactic. Characteristics The stored, start-up energy system of both fast and slow twitch muscle. Does not require oxygen Does not produce lactic acid

326 views • 10 slides

Metabolic Pathways

413 views • 10 slides

Enzymes

Enzymes. Specific Outcome: describe the chemical nature of carbohydrates, lipids, proteins & their enzymes. Vitamins & Minerals. Vitamins. Minerals. Organic; required in small amounts; serve as co-enzymes; involved in tissue development & disease resistance.

261 views • 9 slides

Poultry Improvement Project

Poultry Improvement Project. Digestion. Definition of Digestion. Process by which large complex nutrient molecules are broken down into simpler molecules capable of being used by the organism for food. Done by digestive enzymes Enzymes are organic catalysts

286 views • 9 slides

Fixation and Fixative

Fixation and Fixative. Prepared by : Reem Aldossari. THE GENERAL VISCRA OF THE RAT. Definition of Fixation .

4.2k views • 8 slides

Proteins

Proteins. Are the enzymes that catalyse all biochemical reactions in the body. Are the structure of the body Carry oxygen Fight disease Make up cell membranes Are chemical messengers. Structure of proteins. Are polymers

181 views • 8 slides

Thermal Tolerance in Aquatic Insects

Thermal Tolerance in Aquatic Insects. Alisha A. Shah Fall 2013. What is thermal tolerance?. Ability to withstand a certain range of temperatures Survive, grow, reproduce. B. tricaudatus : http://www.pbase.com/image/111965345. Inside the organism.

332 views • 7 slides

Introduction to ENZYMES

Introduction to ENZYMES. Why are enzymes important?. Enzymes are catalysts of biochemical reactions. (speed up reactions) Enzymes are small biochemical digesters. They have the individual power to break apart vitamins, minerals, proteins, carbohydrates,

557 views • 5 slides