Slayt 1 - Prof.Dr.Orhan CANBOLAT
... 1. The donor coenzyme for the one-carbon transfer is N5,N10-methylene tetrahydrofolate (N5,N10-methylene THF); simultaneous reduction to a methyl group leaves dihydrofolate (DHF) as byproduct. 2. N5, N10-methylene THF is regenerated from DHF by a series of reactions, one of which involves dihydrofol ...
... 1. The donor coenzyme for the one-carbon transfer is N5,N10-methylene tetrahydrofolate (N5,N10-methylene THF); simultaneous reduction to a methyl group leaves dihydrofolate (DHF) as byproduct. 2. N5, N10-methylene THF is regenerated from DHF by a series of reactions, one of which involves dihydrofol ...
Biomolecules
... Proteolysis, amino acid pool, metabolic flow of amino acid nitrogen, fate of carbon skeletons, biosynthesis of other amino acid-derived compounds, heme metabolism. Nucleotide metabolism Synthesis of purine and pymiridine nucleotides Degradation of purines and pyrimidines, inhibition of purine and py ...
... Proteolysis, amino acid pool, metabolic flow of amino acid nitrogen, fate of carbon skeletons, biosynthesis of other amino acid-derived compounds, heme metabolism. Nucleotide metabolism Synthesis of purine and pymiridine nucleotides Degradation of purines and pyrimidines, inhibition of purine and py ...
Phytochemistry
... for the control cells. Use of an alternative PAL assay, based on incorporation of [‘4C]phenylalanine into cinnamic acid, confirmed the correlation between changes in absorbance at 290 nm and cinnamic acid formation (data not shown) and yielded the same induction profile. p-Coumaroyl CoA is normally ...
... for the control cells. Use of an alternative PAL assay, based on incorporation of [‘4C]phenylalanine into cinnamic acid, confirmed the correlation between changes in absorbance at 290 nm and cinnamic acid formation (data not shown) and yielded the same induction profile. p-Coumaroyl CoA is normally ...
Slide 1
... 6-benzylaminopurine (BAP), 6-gama-gama-dimethylaminopurine (2ip), Kinetin and Zeatin. Zeatin and 2-ip are naturally occurring cytokinins while BA and kinetin are synthetically derived cytokinins. They are generally dissolved in dilute HCl or NAOH. The ratio of auxins and cytokinins is important wi ...
... 6-benzylaminopurine (BAP), 6-gama-gama-dimethylaminopurine (2ip), Kinetin and Zeatin. Zeatin and 2-ip are naturally occurring cytokinins while BA and kinetin are synthetically derived cytokinins. They are generally dissolved in dilute HCl or NAOH. The ratio of auxins and cytokinins is important wi ...
Qualitative Analysis of Biomolecules
... each amino acid. The key elements of an amino acid are carbon, hydrogen, oxygen, and nitrogen, though other elements are found in the side-chains of certain amino acids. Proteins are biological macromolecules that are built up of proteinogenic amino acids linked by peptide bounds. Most of the protei ...
... each amino acid. The key elements of an amino acid are carbon, hydrogen, oxygen, and nitrogen, though other elements are found in the side-chains of certain amino acids. Proteins are biological macromolecules that are built up of proteinogenic amino acids linked by peptide bounds. Most of the protei ...
HIVstructureNickiSamFINAL
... • The V3 region and non-progressor types as defined by Markham. • Changes in Amino Acid Sequence between various subjects in the moderate progressor and non-progressor categories. • Sequence Alignment tools and Secondary Structure tools were used to identify changes between the subjects. • What the ...
... • The V3 region and non-progressor types as defined by Markham. • Changes in Amino Acid Sequence between various subjects in the moderate progressor and non-progressor categories. • Sequence Alignment tools and Secondary Structure tools were used to identify changes between the subjects. • What the ...
MNS Blood Group System variants on Malarial Resistance
... pigmented-trophozoite, and schizont stage parasites within the infected RBC. P. falciparum-infected erythrocytes express parasite-derived adhesion molecules on their surface, resulting in sequestration of pigmented-trophozoite and schizont stage-infected RBCs in the microvasculature. The asexual int ...
... pigmented-trophozoite, and schizont stage parasites within the infected RBC. P. falciparum-infected erythrocytes express parasite-derived adhesion molecules on their surface, resulting in sequestration of pigmented-trophozoite and schizont stage-infected RBCs in the microvasculature. The asexual int ...
Chapter Ten
... ► The reaction of a weak acid with water, like any chemical equilibrium, can be described by an equilibrium equation. Ka = [H3O+][A-] [HA] ► Strong acids have Ka >> 1 because dissociation is favored and weak acids have Ka << 1 because dissociation is not favored. ► Donation of each successive H+ fro ...
... ► The reaction of a weak acid with water, like any chemical equilibrium, can be described by an equilibrium equation. Ka = [H3O+][A-] [HA] ► Strong acids have Ka >> 1 because dissociation is favored and weak acids have Ka << 1 because dissociation is not favored. ► Donation of each successive H+ fro ...
The Reactions of Diazonium Compounds with Amino Acids and
... containing the group CHR3.CH(NH2) . CH2- do not form bis(benzenediazo)amino compounds. It was noted that the rate of formation of diazoaminobenzene was slow, several hours being necessary for complete reaction. It is suggested, therefore, that diazoaminobenzene is produced only when the amino compou ...
... containing the group CHR3.CH(NH2) . CH2- do not form bis(benzenediazo)amino compounds. It was noted that the rate of formation of diazoaminobenzene was slow, several hours being necessary for complete reaction. It is suggested, therefore, that diazoaminobenzene is produced only when the amino compou ...
Practice Problems on Carbohydrates
... oligomers and polymers. B) In the acid-catalyzed formation of a hemiacetal from an aldehyde and an alcohol, the carbonyl group is protonated to make it better nucleophile. C) Acetals are resistant to alkaline (basic) conditions. D) Hemiacetals readily revert to their aldehyde and alcohol components ...
... oligomers and polymers. B) In the acid-catalyzed formation of a hemiacetal from an aldehyde and an alcohol, the carbonyl group is protonated to make it better nucleophile. C) Acetals are resistant to alkaline (basic) conditions. D) Hemiacetals readily revert to their aldehyde and alcohol components ...
UDP-GLYCOSYLTRANSFERASES OF PLANT HORMONES
... synthesis of IAA-aspartate and IAA-glutamate, the main conjugates of auxin in tissues of Arabidopsis. The high specificity of UGT, as related to auxins, was suggested also by the fact that the genome of the plant was found to contain the UGT74E2 gene, which codes for an IBA-specific glycosyltransfer ...
... synthesis of IAA-aspartate and IAA-glutamate, the main conjugates of auxin in tissues of Arabidopsis. The high specificity of UGT, as related to auxins, was suggested also by the fact that the genome of the plant was found to contain the UGT74E2 gene, which codes for an IBA-specific glycosyltransfer ...
Ultimate Immune Support
... Studies show that a high percentage of adults in North America and other developed countries eat less than the minimum daily allowance of 10 or more essential nutrients. Adequate amounts and proper balance of these nutrients are needed not only for maintaining good health, but also for the dietary m ...
... Studies show that a high percentage of adults in North America and other developed countries eat less than the minimum daily allowance of 10 or more essential nutrients. Adequate amounts and proper balance of these nutrients are needed not only for maintaining good health, but also for the dietary m ...
Carbonyl Compounds by Dr.Alaa J.Mahrath Medicinal Chemistry
... ethyl ethanoate or ethyl acetate has a sweet fruity smell and is a solvent for glues; often abused by ‘glue sniffers’, it acts like a narcotic but probably dissolves part of the sensory cells of the brain, so causing permanent cell damage; these carbonyl groups occur in larger and more complicat ...
... ethyl ethanoate or ethyl acetate has a sweet fruity smell and is a solvent for glues; often abused by ‘glue sniffers’, it acts like a narcotic but probably dissolves part of the sensory cells of the brain, so causing permanent cell damage; these carbonyl groups occur in larger and more complicat ...
Postmortem Hemorrhage Feb. 24, 2017
... low concentrations (0.12-0.28 mmol/L) following the catabolism of several amino acids including serine, glycine, histidine, and tryptophan, as well as catabolism of methanol from external sources, such as would occur in the alcoholic who has no access to ethanol. In humans, formate is rapidly oxidiz ...
... low concentrations (0.12-0.28 mmol/L) following the catabolism of several amino acids including serine, glycine, histidine, and tryptophan, as well as catabolism of methanol from external sources, such as would occur in the alcoholic who has no access to ethanol. In humans, formate is rapidly oxidiz ...
biomolecules
... Lipids are generally water insoluble. They could be simple fatty acids. A fatty acid has a carboxyl group attached to an R group. The R group could be a methyl (–CH3), or ethyl (–C2H 5) or higher number of –CH2 groups (1 carbon to 19 carbons). For example, palmitic acid has 16 carbons including carb ...
... Lipids are generally water insoluble. They could be simple fatty acids. A fatty acid has a carboxyl group attached to an R group. The R group could be a methyl (–CH3), or ethyl (–C2H 5) or higher number of –CH2 groups (1 carbon to 19 carbons). For example, palmitic acid has 16 carbons including carb ...
Monomeric Cyanine Nucleic Acid Stains
... The fluorescence spectra of the monomeric cyanine nucleic acid stains cover the entire visible wavelength range, as shown in Figure 1 and summarized in Table 2. The table also lists optical filter sets and laser line sources suitable for excitation and detection of these dyes. These dyes may also be ...
... The fluorescence spectra of the monomeric cyanine nucleic acid stains cover the entire visible wavelength range, as shown in Figure 1 and summarized in Table 2. The table also lists optical filter sets and laser line sources suitable for excitation and detection of these dyes. These dyes may also be ...
Blood Type Diet - Type AB
... production. Generally Type ABs do well on grains, even wheat, but keep in mind that the inner kernel of the wheat grain is highly acid forming in the muscle for Type ABs. Type AB benefits from a diet rich in rice rather than pasta. Type ABs has a weaker immune system, so you will benefit from the ve ...
... production. Generally Type ABs do well on grains, even wheat, but keep in mind that the inner kernel of the wheat grain is highly acid forming in the muscle for Type ABs. Type AB benefits from a diet rich in rice rather than pasta. Type ABs has a weaker immune system, so you will benefit from the ve ...
Dog and human acid ,-D-galactosidases are structurally similar
... human liver acid fJ-galactosidase cross-reacted with fI-galactosidase from dog liver, but not with those from cat liver or Escherichia coli. Tryptic peptide maps of the dog and human acid 16-galactosidases indicate that 21 of the 24 peptides observed were homologous; a similar result was obtained af ...
... human liver acid fJ-galactosidase cross-reacted with fI-galactosidase from dog liver, but not with those from cat liver or Escherichia coli. Tryptic peptide maps of the dog and human acid 16-galactosidases indicate that 21 of the 24 peptides observed were homologous; a similar result was obtained af ...
CH5 Lipids - mcdowellscience
... – A gram of fat stores more than twice as much energy as a gram of a polysaccharide. – Plants use starch for energy storage when mobility is not a concern but use oils when dispersal and packing is important, as in seeds. – Humans and other mammals store fats as long-term energy reserves in adipose ...
... – A gram of fat stores more than twice as much energy as a gram of a polysaccharide. – Plants use starch for energy storage when mobility is not a concern but use oils when dispersal and packing is important, as in seeds. – Humans and other mammals store fats as long-term energy reserves in adipose ...
Biochemistry 3020 1. All of the following enzymes involved in the
... glucose 6-phosphate without the investment of energy from ATP. Hydrolysis of glycogen yields free glucose, which must be converted into glucose 6-phosphate (at the expense of ATP) before it can enter glycolysis. ...
... glucose 6-phosphate without the investment of energy from ATP. Hydrolysis of glycogen yields free glucose, which must be converted into glucose 6-phosphate (at the expense of ATP) before it can enter glycolysis. ...
Lehninger Principles of Biochemistry 5/e
... Hydrophobic: Amino acids are those with side chains that do not like to reside in an aqueous environment. Hence, these amino acids buried within the hydrophobic core of the protein. – Aliphatic: Hydrophobic group that contains only carbon or hydrogen atoms. – Aromatic: A side chain is considered aro ...
... Hydrophobic: Amino acids are those with side chains that do not like to reside in an aqueous environment. Hence, these amino acids buried within the hydrophobic core of the protein. – Aliphatic: Hydrophobic group that contains only carbon or hydrogen atoms. – Aromatic: A side chain is considered aro ...
Chapter 23
... Answer: There are two problems to consider: carbohydrates are a more oxidized form of fuel than fats; and, storage of carbohydrates requires large amounts of water, which will add greatly to its weight. From Table 23.1 we see that the energy content of fat and carbohydrate are 37 kJ/g and 16 kJ/g, r ...
... Answer: There are two problems to consider: carbohydrates are a more oxidized form of fuel than fats; and, storage of carbohydrates requires large amounts of water, which will add greatly to its weight. From Table 23.1 we see that the energy content of fat and carbohydrate are 37 kJ/g and 16 kJ/g, r ...
Cell Location
... There are two major parts to cellular respiration: A. Glycolysis – Means _”sugar-breaking”__. Occurs in the _cytosol__ of the cell. Glycolysis does not require _oxygen_. The splitting of glucose, or glycolysis, occurs very quickly with the aid of _enzymes_, producing two _3_ -C molecules known as _ ...
... There are two major parts to cellular respiration: A. Glycolysis – Means _”sugar-breaking”__. Occurs in the _cytosol__ of the cell. Glycolysis does not require _oxygen_. The splitting of glucose, or glycolysis, occurs very quickly with the aid of _enzymes_, producing two _3_ -C molecules known as _ ...
Exam #2 BMB 514 – Medical Biochemistry 10/10/11
... Dr. Otto Warburg proposed that cancer cells have an altered metabolism, one that is much more reliant on glycolysis for ATP production, which explains their ability to grow and metastasize. In the 80 years since the “Warburg Hypothesis” was presented, we have learned a lot about the biochemistry of ...
... Dr. Otto Warburg proposed that cancer cells have an altered metabolism, one that is much more reliant on glycolysis for ATP production, which explains their ability to grow and metastasize. In the 80 years since the “Warburg Hypothesis” was presented, we have learned a lot about the biochemistry of ...
effect of -fluorination of valproic acid on valproyl- s-acyl
... H ⫺ 609]⫹, 14%), and m/z 565 ([adenosine monophosphate]⫹, 31%). Analysis of Acyl-CoA Metabolites. After the administration of VPA or F-VPA (0.7 mmol/kg i.p., in distilled water, pH 7.0) to male Sprague-Dawley rats (200 –220 g), and at 0.05-, 0.5-, 1-, 2-, and 5-h time points, rodents were anesthetiz ...
... H ⫺ 609]⫹, 14%), and m/z 565 ([adenosine monophosphate]⫹, 31%). Analysis of Acyl-CoA Metabolites. After the administration of VPA or F-VPA (0.7 mmol/kg i.p., in distilled water, pH 7.0) to male Sprague-Dawley rats (200 –220 g), and at 0.05-, 0.5-, 1-, 2-, and 5-h time points, rodents were anesthetiz ...
Hepoxilin
Hepoxilins (HxA3 and HxB3) are nonclassic eicosanoid hormones involved in inflammation.