slides#8 - DENTISTRY 2012
... • Hunter’s Syndrome. • Lesch – Nyhan Syndrome. • Menke’s Syndrome. A few inherited as Autosomal dominant trait including: porphyria, hyperlipedemia, hereditary angioedema. ...
... • Hunter’s Syndrome. • Lesch – Nyhan Syndrome. • Menke’s Syndrome. A few inherited as Autosomal dominant trait including: porphyria, hyperlipedemia, hereditary angioedema. ...
PPT - Med Study Group
... • Hunter’s Syndrome. • Lesch – Nyhan Syndrome. • Menke’s Syndrome. A few inherited as Autosomal dominant trait including: porphyria, hyperlipedemia, hereditary angioedema. ...
... • Hunter’s Syndrome. • Lesch – Nyhan Syndrome. • Menke’s Syndrome. A few inherited as Autosomal dominant trait including: porphyria, hyperlipedemia, hereditary angioedema. ...
Fatty Acid Biosynthesis
... Attribution: Edward A. Dennis (2010) “LIPID MAPS Lipid Metabolomics Tutorial” www.lipidmaps.org E.A. DENNIS 2010 © ...
... Attribution: Edward A. Dennis (2010) “LIPID MAPS Lipid Metabolomics Tutorial” www.lipidmaps.org E.A. DENNIS 2010 © ...
Chapter 16 - Enterobacteriaceae
... Has broad activity but is extremely toxic Oxazolidinone Linezolid Effective against MRSA, VRE, and mycobacteria ...
... Has broad activity but is extremely toxic Oxazolidinone Linezolid Effective against MRSA, VRE, and mycobacteria ...
The Mistake of Eating Low Fat Foods
... (Intra-abdominal fat is the variety that blocks insulin responses and causes diabetes and inflammation.) 2) 13.9% increase in LDL cholesterol. It also doubled Apoprotein B which is an index of the number of LDL particles. 3) 44.9% increase in the dreaded small LDL, compared to 13.3% with glucose. 4) ...
... (Intra-abdominal fat is the variety that blocks insulin responses and causes diabetes and inflammation.) 2) 13.9% increase in LDL cholesterol. It also doubled Apoprotein B which is an index of the number of LDL particles. 3) 44.9% increase in the dreaded small LDL, compared to 13.3% with glucose. 4) ...
C485 Exam I
... pathway utilizes a transketolase reaction and an aldolase, or transaldolase reaction. Choosing from either pathway, show the mechanism of a ketolase and an aldolase (transladolase) reaction. You must show the full structures of products and starting materials and state which pathway you are drawing ...
... pathway utilizes a transketolase reaction and an aldolase, or transaldolase reaction. Choosing from either pathway, show the mechanism of a ketolase and an aldolase (transladolase) reaction. You must show the full structures of products and starting materials and state which pathway you are drawing ...
I Must Have That Formula
... Heat + CH 4 H 2O 3H 2 CO CO H 2O H 2 CO2 Haber-Bosch Process: A technique for making ammonia from hydrogen and nitrogen, according to the first equation. To get the reactants, nitrogen gas is liquefied form air and hydrogen gas is obtained chemically from methane (natural gas). First nat ...
... Heat + CH 4 H 2O 3H 2 CO CO H 2O H 2 CO2 Haber-Bosch Process: A technique for making ammonia from hydrogen and nitrogen, according to the first equation. To get the reactants, nitrogen gas is liquefied form air and hydrogen gas is obtained chemically from methane (natural gas). First nat ...
Reaction of amino acids with exo-3,6-epoxy-1,2,3,6
... Introduction Maleimides are useful reactive moieties in bio-organic chemistry, for example in their ability to enable highly site-selective conjugation of fluorophores and other species to proteins by reaction with cysteine side chains.1-3 Although N-arylmaleimides are readily formed by cyclization ...
... Introduction Maleimides are useful reactive moieties in bio-organic chemistry, for example in their ability to enable highly site-selective conjugation of fluorophores and other species to proteins by reaction with cysteine side chains.1-3 Although N-arylmaleimides are readily formed by cyclization ...
Chapter 8-3 Cellular Respiration
... Products for photosynthesis are oxygen and glucose, the reactants for cellular respiration. Cellular respiration uses O2 to break the sugars down and releases the CO2 back into the atmosphere to be used again by plants. ...
... Products for photosynthesis are oxygen and glucose, the reactants for cellular respiration. Cellular respiration uses O2 to break the sugars down and releases the CO2 back into the atmosphere to be used again by plants. ...
Chapter 6 Proteins and Amino Acids I Introduction II The Structure of
... Chapter 6 Proteins and Amino Acids I Introduction What is an element? What elements do carbohydrate, fat & protein have in common? ...
... Chapter 6 Proteins and Amino Acids I Introduction What is an element? What elements do carbohydrate, fat & protein have in common? ...
cytology_enzyme_13
... -- Non-protein molecules that are enzyme helpers Some enzymes work only in the presence of other molecules E.g. NAD+ in dehydrogenation ...
... -- Non-protein molecules that are enzyme helpers Some enzymes work only in the presence of other molecules E.g. NAD+ in dehydrogenation ...
Amino acids
... – ER studded with ribosomes called rough ER – Synthesis of proteins and membranes ...
... – ER studded with ribosomes called rough ER – Synthesis of proteins and membranes ...
ADM: Facts about Fats
... which contains about 47.5% unsaturated fatty acids, melts at around 42º C, while canola oil, with 93% unsaturated fatty acids, melts at -10º C. Liquid vegetable oils are converted to solid margarines by hydrogenation which adds hydrogen atoms to unsaturated fatty acids and, therefore, increases thei ...
... which contains about 47.5% unsaturated fatty acids, melts at around 42º C, while canola oil, with 93% unsaturated fatty acids, melts at -10º C. Liquid vegetable oils are converted to solid margarines by hydrogenation which adds hydrogen atoms to unsaturated fatty acids and, therefore, increases thei ...
CARBOHYDRATE CHEMISTRY and MTABOLISM
... • 4- Interconvert with some amino acids and lipid derivatives in ...
... • 4- Interconvert with some amino acids and lipid derivatives in ...
Cellular Respiration
... B. NADH reduces pyruvate to lactic acid C. NADH oxidizes glucose to lactic acid D. NAD+ reduces pyruvate to ethanol E. NADH reduces acetaldehyde to ethanol 8- The step in cellular respiration in which most of covalent bonds from the the glucose molecule are oxidized: A. Oxidative phosphorylation B. ...
... B. NADH reduces pyruvate to lactic acid C. NADH oxidizes glucose to lactic acid D. NAD+ reduces pyruvate to ethanol E. NADH reduces acetaldehyde to ethanol 8- The step in cellular respiration in which most of covalent bonds from the the glucose molecule are oxidized: A. Oxidative phosphorylation B. ...
PFK-2
... • Glucose is synthesized from non-carbohydrate precursors derived from muscle, adipose tissue: pyruvate and lactate (60%), amino acids (20%), glycerol (20%) ...
... • Glucose is synthesized from non-carbohydrate precursors derived from muscle, adipose tissue: pyruvate and lactate (60%), amino acids (20%), glycerol (20%) ...
Ch 17- Carboxylic Acids and their derivatives
... • With both groups of compounds, this initial attack is facilitated by the same factors: – The relative steric openness of the carbonyl carbon atom – The ability of the carbonyl oxygen atom to accommodate an electron pair of the C-O double bond ...
... • With both groups of compounds, this initial attack is facilitated by the same factors: – The relative steric openness of the carbonyl carbon atom – The ability of the carbonyl oxygen atom to accommodate an electron pair of the C-O double bond ...
Ch 8 Slides - people.iup.edu
... • One way to look at metabolism is to examine the chemical reactions that occur. • Reactions are organized in a series called a metabolic pathway. • A metabolic pathway begins with a specific molecule and ends with a product • The reactions need a catalyst to speed them up • Each reaction is catalyz ...
... • One way to look at metabolism is to examine the chemical reactions that occur. • Reactions are organized in a series called a metabolic pathway. • A metabolic pathway begins with a specific molecule and ends with a product • The reactions need a catalyst to speed them up • Each reaction is catalyz ...
To the protocol
... Introduction Proteins Proteins are molecules with many important functions. They act as enzymes, hormones, signals on the cellsurface, receivers and transmitters of signals, mechanical support elements, ion channels, transporters and “motors”. Without proteins, there is no life, as we view life toda ...
... Introduction Proteins Proteins are molecules with many important functions. They act as enzymes, hormones, signals on the cellsurface, receivers and transmitters of signals, mechanical support elements, ion channels, transporters and “motors”. Without proteins, there is no life, as we view life toda ...
Ch 8 Slides
... • One way to look at metabolism is to examine the chemical reactions that occur. • Reactions are organized in a series called a metabolic pathway. • A metabolic pathway begins with a specific molecule and ends with a product • The reactions need a catalyst to speed them up • Each reaction is catalyz ...
... • One way to look at metabolism is to examine the chemical reactions that occur. • Reactions are organized in a series called a metabolic pathway. • A metabolic pathway begins with a specific molecule and ends with a product • The reactions need a catalyst to speed them up • Each reaction is catalyz ...
DNA - Madison County Schools
... proportion of carbon and hydrogen with a much smaller amount of oxygen. (Fats, oils, and waxes. ...
... proportion of carbon and hydrogen with a much smaller amount of oxygen. (Fats, oils, and waxes. ...
09 Respiration
... synthase to rotate. – The spinning rod causes a conformational change in the knob region, activating catalytic sites where ADP and inorganic Fig. 9.14 phosphate combine to ATP. Copyrightmake © 2002 Pearson Education, Inc., publishing as Benjamin Cummings ...
... synthase to rotate. – The spinning rod causes a conformational change in the knob region, activating catalytic sites where ADP and inorganic Fig. 9.14 phosphate combine to ATP. Copyrightmake © 2002 Pearson Education, Inc., publishing as Benjamin Cummings ...
Metabolism
Metabolism (from Greek: μεταβολή metabolē, ""change"") is the set of life-sustaining chemical transformations within the cells of living organisms. These enzyme-catalyzed reactions allow organisms to grow and reproduce, maintain their structures, and respond to their environments. The word metabolism can also refer to all chemical reactions that occur in living organisms, including digestion and the transport of substances into and between different cells, in which case the set of reactions within the cells is called intermediary metabolism or intermediate metabolism.Metabolism is usually divided into two categories: catabolism, the breaking down of organic matter by way of cellular respiration, and anabolism, the building up of components of cells such as proteins and nucleic acids. Usually, breaking down releases energy and building up consumes energy.The chemical reactions of metabolism are organized into metabolic pathways, in which one chemical is transformed through a series of steps into another chemical, by a sequence of enzymes. Enzymes are crucial to metabolism because they allow organisms to drive desirable reactions that require energy that will not occur by themselves, by coupling them to spontaneous reactions that release energy. Enzymes act as catalysts that allow the reactions to proceed more rapidly. Enzymes also allow the regulation of metabolic pathways in response to changes in the cell's environment or to signals from other cells.The metabolic system of a particular organism determines which substances it will find nutritious and which poisonous. For example, some prokaryotes use hydrogen sulfide as a nutrient, yet this gas is poisonous to animals. The speed of metabolism, the metabolic rate, influences how much food an organism will require, and also affects how it is able to obtain that food.A striking feature of metabolism is the similarity of the basic metabolic pathways and components between even vastly different species. For example, the set of carboxylic acids that are best known as the intermediates in the citric acid cycle are present in all known organisms, being found in species as diverse as the unicellular bacterium Escherichia coli and huge multicellular organisms like elephants. These striking similarities in metabolic pathways are likely due to their early appearance in evolutionary history, and their retention because of their efficacy.