与 «PYRIDOXAL»相关的英语书籍
在以下的参考文献中发现
pyridoxal的用法。与
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1
Biochemistry: The Chemical Reactions of Living Cells
E. Pyridoxal Phosphate The phosphate ester of the aldehyde form of vitamin B6,
pyridoxal phosphate (pyridoxal-P or PLP), is required by many enzymes
catalyzing reactions of amino acids and amines. The reactions are numerous,
and ...
David E. Metzler, Carol M. Metzler, 2001
It requires flavin mononucleotide (FMN); therefore, deprivation of riboflavin may
reduce the conversion of pyridoxine and pyridoxamine to the active coenzyme
pyridoxal phosphate. ○ Pyridoxal dehydrogenase The reduced forms (
pyridoxine ...
Gerald F. Combs, Jr., 2007
3
Techniques in Protein Modification
Gould and Engel81 reported on the reaction of mouse testicular lactate
dehydrogenase with pyridoxal -5 '-phosphate in 0.050 M sodium pyrophosphate,
pH 8.7 at 25°C. This reaction resulted in the inac- tivation of the dehydrogenase
activity.
4
Practical Fluorescence, Second Edition
C. Pyridoxal and Derivatives Coursin and Brown [402] made use of the native
fluorescence of py- ridoxine, pyridoxal, and pyridoxamine to assay for these
substances. All three fluoresce maximally in 0.1 M phosphate buffer, pH 6.75.
George G. Guilbault, 1990
5
Introduction to Human Nutrition
The vitamers are metabolically interconvertible and, as far as is known, they have
equal biological activity; they are all converted in the body to the metabolically
active form, pyridoxal phosphate. 4-Pyridoxic acid is a biologically inactive ...
Michael J. Gibney, Susan A. Lanham-New, Aedin Cassidy, 2009
6
Advanced Nutrition Micronutrients
Our present understanding of the role of these coenzymes, in part, is from the
early work of Snell etal., who found that pyridoxal will react nonenzymatically at
100°C with glutamic acid to yield pyridoxamine and a-ketoglutarate. This led to
the ...
Carolyn D. Berdanier, 1997
Probably the most versatile of these is pyridoxal phosphate (PLP), the essential
cofactor of amino acid metabolism. This compound can initiate reactions that may
lead to the cleavage of any of the four bonds at the a-carbon, to electrophilic or ...
8
Nutrition and Gene Expression
Based on the sequence homology and structural similarities between the
glucocorticoid and other steroid hormone receptors, as well as the similarity in in
vitro effects on other steroid hormone receptors resulting from pyridoxal
phosphate ...
Carolyn D. Berdanier, James L. Hargrove, 1992
9
Homocysteine in Health and Disease
of dietary forms of vitamin Bg, impaired metabolic activation to pyridoxal 5'-
phosphate, or excessive clearance (72). Celiac disease is an example of a
generalized malabsorption syndrome associated with poor vitamin Bg status.
Vitamin Bg ...
Ralph Carmel, Donald W. Jacobsen, 2001
10
Explaining Unexplained Illnesses: Disease Paradigm for ...
The enzyme glutamate decarboxylase requires the presence of a cofactor,
pyridoxal phosphate, which is derived from the several forms of vitamin B6,
collectively called pyridoxine. It follows that vitamin Bh helps protect the nervous
system ...
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Vital Health, Inc. Introduces Active B Trio To Its VitalEssence …
VitalEssence Active B Trio supplies activated forms of vitamin B12 (methylcobalamin), folate (L-5-methyltetrahydrofolate) and vitamin B6 (pyridoxal ... «PR Web, 五月 15»
Influence of cell growth conditions and medium composition on …
In particular, media without riboflavin and pyridoxal (both oxidants) and/or containing rutin (an antioxidant) were found to dramatically enhance the photostability ... «BioTechniques.com, 五月 15»
How to avoid colds and the flu this winter
"And don't forget B6, 100mg day, or in its active form its called P5P (pyridoxal-5 phosphate), of about 60-75mg day." B vitamins are especially important for Type ... «The Australian Financial Review, 五月 15»
Comparative transcriptomics uncovers alternative splicing changes …
Interestingly, AS level-decreased genes were enriched in vitamin B6 binding (P-value = 0.0005) and pyridoxal phosphate binding (P-value = 0.0005). Vitamin ... «BMC Blogs Network, 五月 15»
Natural Ways To Boost Your Energy
Some people have problems 'activating' B6 so it's best to take a pre-activated form called pyridoxal-5-phosphate, in which case you need a little less. You need ... «Bioidentical Hormone Health, 四月 15»
Giving Vitamin B6 Ups Resistance to ESAs
The researchers randomly assigned patients to receive vitamin B6 (60 mg of intravenous pyridoxal phosphate after earch thrice-weekly HD session) or a control ... «Renal and Urology News, 十一月 14»
Reverse Mitochondrial Damage
... of sugar-induced tissue damage to protect against retinal damage in diabetes.123; Pyridoxal -5'-phosphate (PLP) is the biologically active form of vitamin B6. «ProHealth, 十月 14»
Breaking News: FDA's Sneak Attempt to Ban Another B Vitamin
The natural alternative to pyridoxamine, one with similar health and anti-glycation properties, is another B6 compound called pyridoxal-5'-phosphate, or P5P. «ProHealth, 三月 14»
Can proper diet and vitamins improve mental health?
Vitamin B6 (known as pyridoxine, pyridoxal, and pyridoxamine) aids in glycolysis, the methylation cycle, and recharging glutathione. Low intake levels of vitamin ... «mySteinbach.ca, 三月 14»
Vitamins, minerals necessary to maintain healthy lifestyle
When supplementing it is more efficient to use this form sold as P-5-P, which stands for pyridoxal-5-phosphate. B6 deficiency is known to impair calcium and ... «The Guardian Charlottetown, 十月 13»
