SCIENCE
... millimolar for the HeLa cell. An unexpected finding was the fact that glutamic acid at any concentration, even supplemented by NH4+ and adenosinetriphosphate (ATP), failed to permit the growth of the L-fibroblast. This was not due to the impermeability of the cell, for isotopically labeled glutamic ...
... millimolar for the HeLa cell. An unexpected finding was the fact that glutamic acid at any concentration, even supplemented by NH4+ and adenosinetriphosphate (ATP), failed to permit the growth of the L-fibroblast. This was not due to the impermeability of the cell, for isotopically labeled glutamic ...
citric acid cycle - usmle step 1 and 2 for android
... Citrate is freely permeable across the mitochondrial membrane It serves as a good source of cytosolic acetyl CoA which is used for synthesis of fatty acids Citrate inhibits phosphofructokinase and activates acetyl CoA carboxylase 2 & 3. Citrate is isomerized to isocitrate by enzyme aconitase ...
... Citrate is freely permeable across the mitochondrial membrane It serves as a good source of cytosolic acetyl CoA which is used for synthesis of fatty acids Citrate inhibits phosphofructokinase and activates acetyl CoA carboxylase 2 & 3. Citrate is isomerized to isocitrate by enzyme aconitase ...
microbial physiology and biochemistry
... Water is indispensable for life. In fact, life arose in aqueous solution. Water is life’s true and unique medium. Water content of different life forms varies from about 99.8% in jelly fish to about 40% in fatty animal. Likewise the water content in tissues of organisms also varies. In general the m ...
... Water is indispensable for life. In fact, life arose in aqueous solution. Water is life’s true and unique medium. Water content of different life forms varies from about 99.8% in jelly fish to about 40% in fatty animal. Likewise the water content in tissues of organisms also varies. In general the m ...
univERsity oF copEnhAGEn
... alterations in citric acid cycle intermediates and amino acids represent secondary events. (2) The citric acid cycle pool is decreased. Thus, the balance between reactions that replenish carbon skeletons to the citric acid cycle and those leading to loss of carbon atoms is shifted. Furthermore, esti ...
... alterations in citric acid cycle intermediates and amino acids represent secondary events. (2) The citric acid cycle pool is decreased. Thus, the balance between reactions that replenish carbon skeletons to the citric acid cycle and those leading to loss of carbon atoms is shifted. Furthermore, esti ...
Lab 4
... Lab 4 Lab 3 Goals and Objectives • Learn methods of differential staining: – Use two or more stains and categorize cells into groups – Gram Staining – Separates bacteria in two different groups – Gram positive and Gram negative – Important first test for bacterial identification ...
... Lab 4 Lab 3 Goals and Objectives • Learn methods of differential staining: – Use two or more stains and categorize cells into groups – Gram Staining – Separates bacteria in two different groups – Gram positive and Gram negative – Important first test for bacterial identification ...
15. The Importance of Energy Changes and Electron Transfer in
... - Pyruvate dehydrogenase activated by phosphoprotein phosphatase ...
... - Pyruvate dehydrogenase activated by phosphoprotein phosphatase ...
Notes - Learner
... FERMENTATION:Endogenous electron acceptors are used for oxidation of organic compounds during fermentation. ...
... FERMENTATION:Endogenous electron acceptors are used for oxidation of organic compounds during fermentation. ...
Amino Acid Oxidation and the Urea Cycle
... transamination to the corresponding a-keto acid decarboxylation to the corresponding CoA derivative dehydrogenation to form a double bond ...
... transamination to the corresponding a-keto acid decarboxylation to the corresponding CoA derivative dehydrogenation to form a double bond ...
Product Information Sheet - Sigma
... Product Number C 5297 contains approximately 300,000 I.U. per vial.. hCG is a glycoprotein hormone produced by the chorionic tissue of the placenta. It is a member of the glycoprotein hormone family which includes luteinizing hormone (LH), follicle-stimulating hormone (FSH), and thyroid-stimulating ...
... Product Number C 5297 contains approximately 300,000 I.U. per vial.. hCG is a glycoprotein hormone produced by the chorionic tissue of the placenta. It is a member of the glycoprotein hormone family which includes luteinizing hormone (LH), follicle-stimulating hormone (FSH), and thyroid-stimulating ...
Slide 1
... • Many constituents are unsaturated hydrocarbons • Ketons, alcohols, simple hydrocarbons are formed • Through acetate-mevalonate pathway synthesis • Acyclic, monocyclic, bicyclic,….. • Occur in a free form, as glycosides, esters of org. acids and with proteins • Meroterpenoids (=mixed terpenoids) ...
... • Many constituents are unsaturated hydrocarbons • Ketons, alcohols, simple hydrocarbons are formed • Through acetate-mevalonate pathway synthesis • Acyclic, monocyclic, bicyclic,….. • Occur in a free form, as glycosides, esters of org. acids and with proteins • Meroterpenoids (=mixed terpenoids) ...
The Interaction of Hydrogen Ions and Calcium Ions on the ATPase
... tissues (‘complete HGPRT deficiency’). Occasional cases of severe gout with gross uricacid overproduction and sometimes minor neuropsychiatric abnormalities have very low levels of HGPRT activity (‘incomplete HGPRT deficiency’). These two conditions are genetically separate, although both are X-link ...
... tissues (‘complete HGPRT deficiency’). Occasional cases of severe gout with gross uricacid overproduction and sometimes minor neuropsychiatric abnormalities have very low levels of HGPRT activity (‘incomplete HGPRT deficiency’). These two conditions are genetically separate, although both are X-link ...
Homework # 8 Energetics, Electron Transport
... reactions to produce CO2 and H2O? (Hint: do glycolyis and CAC) ...
... reactions to produce CO2 and H2O? (Hint: do glycolyis and CAC) ...
chromatographic analysis of organic acids, amino acids, and sugars
... (Lamiaceae) (18, 19). Importantly, some fatty acids in Ocimum sanctum seed possess the anti-inflammatory activity (20). Several water-soluble carbohydrates in the herb of Ocimum americanum have been identified by GC-MS (Table 1, Fig. 1). According to Table 1 of the results, the sugars, especially D- ...
... (Lamiaceae) (18, 19). Importantly, some fatty acids in Ocimum sanctum seed possess the anti-inflammatory activity (20). Several water-soluble carbohydrates in the herb of Ocimum americanum have been identified by GC-MS (Table 1, Fig. 1). According to Table 1 of the results, the sugars, especially D- ...
How Toxins Change Metabolism and May Lead to Obesity
... fats and carbohydrates, and sugar levels in the blood. • This effect is not only on obesity but may have powerful implications on the development of Type II diabetes as well. ...
... fats and carbohydrates, and sugar levels in the blood. • This effect is not only on obesity but may have powerful implications on the development of Type II diabetes as well. ...
defence mechanisms of the gingiva
... The filter paper is inserted into the pocket until resistance is encountered. It may cause a degree of irritation to the sulcular epithelium and can itself trigger the flow of fluid ...
... The filter paper is inserted into the pocket until resistance is encountered. It may cause a degree of irritation to the sulcular epithelium and can itself trigger the flow of fluid ...
24.t Glycolysis
... One glucosemolecule produbes two ATP and two NADH molecules in glycolysis. The phosphorylation of glucose to form glucose6-phosphateis so energetically favorable that essentially all the glucose that enters the cell is immediatelyphosphorylated. ...
... One glucosemolecule produbes two ATP and two NADH molecules in glycolysis. The phosphorylation of glucose to form glucose6-phosphateis so energetically favorable that essentially all the glucose that enters the cell is immediatelyphosphorylated. ...
Lipid Metabolism
... Classification of lipoproteins There are five major lipoproteins, each of which has a different function. •Chylomicrons are very large particles that carry dietary lipid. They are associated with a variety of apolipoproteins. •Very low density lipoprotein — (VLDL) carries endogenous triglycerides a ...
... Classification of lipoproteins There are five major lipoproteins, each of which has a different function. •Chylomicrons are very large particles that carry dietary lipid. They are associated with a variety of apolipoproteins. •Very low density lipoprotein — (VLDL) carries endogenous triglycerides a ...
Bio150 Chapter 7
... •The e- is passed from one enzyme of the ETC to the next until it reaches the last enzyme of the ETC •NADH is oxidized by Enzyme complex 1 of the ETC •FADH2 is oxidized by Enzyme complex 2 of the ETC -The electron that is shuttled from enzyme to enzyme in the ETC initially has a high amount of ener ...
... •The e- is passed from one enzyme of the ETC to the next until it reaches the last enzyme of the ETC •NADH is oxidized by Enzyme complex 1 of the ETC •FADH2 is oxidized by Enzyme complex 2 of the ETC -The electron that is shuttled from enzyme to enzyme in the ETC initially has a high amount of ener ...
Sia water test
... for Waldenstrom's macroglobulinemia. It is well known, however, that 7 S hyperglobulinemia may produce a positive test, and that 19 S macroglobulins with an electrophoretic mobility of /32 or 0i globulins may yield a negative Sia water test.2-3> 5 Macroglobulins of the mobility of 7-globulins give a ...
... for Waldenstrom's macroglobulinemia. It is well known, however, that 7 S hyperglobulinemia may produce a positive test, and that 19 S macroglobulins with an electrophoretic mobility of /32 or 0i globulins may yield a negative Sia water test.2-3> 5 Macroglobulins of the mobility of 7-globulins give a ...
The Lipids
... “TRANS FATS” have been deemed unfit for human consumption. “TRANS FATS” are formed when the double bonds of unsaturated fatty acids in polyunsaturated triacylglycerols (see below) are reduced with a less than stoichiometric amount of H2 (partially hydrogenated). The conditions of this industrial re ...
... “TRANS FATS” have been deemed unfit for human consumption. “TRANS FATS” are formed when the double bonds of unsaturated fatty acids in polyunsaturated triacylglycerols (see below) are reduced with a less than stoichiometric amount of H2 (partially hydrogenated). The conditions of this industrial re ...
The Study of the Content of N-Acetylneuraminic Acids in Membranes
... adhesion molecules), participate in synaptic transmission, receptor reactions, formation and storage of memory. The main role in these processes is attributed to the presence in their structure of neuraminic acids. Neuraminic (sialic) acids are polyfunctional compounds with strong acid properties. A ...
... adhesion molecules), participate in synaptic transmission, receptor reactions, formation and storage of memory. The main role in these processes is attributed to the presence in their structure of neuraminic acids. Neuraminic (sialic) acids are polyfunctional compounds with strong acid properties. A ...
The molecules of life - Breakthrough Science Society
... we intend to publish a series of articles dealing with the theory of evolution as well as the evolution of plants and animals upto man in the form of translation from the second volume of the Bengali booklet “Vivartan Yuge Yuge” (Evolution through Ages) published by the BSS in 1999. In this issue th ...
... we intend to publish a series of articles dealing with the theory of evolution as well as the evolution of plants and animals upto man in the form of translation from the second volume of the Bengali booklet “Vivartan Yuge Yuge” (Evolution through Ages) published by the BSS in 1999. In this issue th ...
Fermentationx
... Lactic acid fermentation occurs when oxygen is not available. For example, in muscle tissues during rapid and vigorous exercise, muscle cells may be depleted of oxygen. They then switch from respiration to fermentation. ...
... Lactic acid fermentation occurs when oxygen is not available. For example, in muscle tissues during rapid and vigorous exercise, muscle cells may be depleted of oxygen. They then switch from respiration to fermentation. ...
Translation
... • Energetic of translation - The energy cost for protein synthesis is high. - The total energy required for synthesizing a protein of N residues. 2N ATPs are required to charge tRNAs 1 GTP is needed for initiation. N –1 GTPs are needed to form N –1 peptide bonds N –1 GTPs are needed to form N –1 tr ...
... • Energetic of translation - The energy cost for protein synthesis is high. - The total energy required for synthesizing a protein of N residues. 2N ATPs are required to charge tRNAs 1 GTP is needed for initiation. N –1 GTPs are needed to form N –1 peptide bonds N –1 GTPs are needed to form N –1 tr ...
Hepoxilin
Hepoxilins (HxA3 and HxB3) are nonclassic eicosanoid hormones involved in inflammation.