Results 261 to 270 of about 1,482,447 (317)
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Regulation of amino acid transporters by amino acid availability
Current Opinion in Clinical Nutrition and Metabolic Care, 2001There is growing recognition that amino acid availability has profound effects on many aspects of cell function, including the control of membrane transport mechanisms, cell signalling, and gene expression. The precise mechanisms by which amino acids are able to elicit control over such diverse processes have become the focus of intense investigation ...
Christie, Graham R. +2 more
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2013
Neonatologists' ultimate goal is to achieve a functional outcome in preterm infants that is comparable to outcomes in healthy term-born infants. Current guidelines recommend the initiation of amino acid administration as soon as possible in the first postnatal day at a dose of 2-3 g/kg/day.
Vlaardingerbroek, Hester +1 more
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Neonatologists' ultimate goal is to achieve a functional outcome in preterm infants that is comparable to outcomes in healthy term-born infants. Current guidelines recommend the initiation of amino acid administration as soon as possible in the first postnatal day at a dose of 2-3 g/kg/day.
Vlaardingerbroek, Hester +1 more
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2014
Amino acids and protein are key factors for growth. The neonatal period requires the highest intake in life to meet the demands. Those demands include amino acids for growth, but proteins and amino acids also function as signalling molecules and function as neurotransmitters.
van Goudoever, Johannes B. +4 more
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Amino acids and protein are key factors for growth. The neonatal period requires the highest intake in life to meet the demands. Those demands include amino acids for growth, but proteins and amino acids also function as signalling molecules and function as neurotransmitters.
van Goudoever, Johannes B. +4 more
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Current Protocols in Immunology, 1996
AbstractThe amino acids are listed along with their 3‐letter and 1‐letter codes, molecular weights, accessibility surface area, hydrophobicity, relative mutability and surface probability. The genetic code is also provided.
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AbstractThe amino acids are listed along with their 3‐letter and 1‐letter codes, molecular weights, accessibility surface area, hydrophobicity, relative mutability and surface probability. The genetic code is also provided.
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Current Protocols in Protein Science, 2009
AbstractAmino acid analysis is used to determine the amino acid content of amino acid–, peptide‐ and protein‐containing samples. With minor exceptions, proteins are long linear polymers of amino acids connected to each other via peptide bonds. The first step of amino acid analysis involves hydrolyzing these peptide bonds.
Shane M, Rutherfurd, G Sarwar, Gilani
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AbstractAmino acid analysis is used to determine the amino acid content of amino acid–, peptide‐ and protein‐containing samples. With minor exceptions, proteins are long linear polymers of amino acids connected to each other via peptide bonds. The first step of amino acid analysis involves hydrolyzing these peptide bonds.
Shane M, Rutherfurd, G Sarwar, Gilani
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Nature, 1950
IN the reported discussion of the “Nitrogen Cycle in Nature” at the Newcastle meeting of the British Association, reference was made to Prof. J. H. Quastel's observation that “all the amino-acids studied nitrify readily with the striking exception of methionine”. The report does not mention cystine in this connexion.
O, OWENS, G W, WINSOR
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IN the reported discussion of the “Nitrogen Cycle in Nature” at the Newcastle meeting of the British Association, reference was made to Prof. J. H. Quastel's observation that “all the amino-acids studied nitrify readily with the striking exception of methionine”. The report does not mention cystine in this connexion.
O, OWENS, G W, WINSOR
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Amino acids metabolism: a potential target for cancer treatment [PDF]
Molecular CancerShiqi Ren, Kefei Yuan, Zhou Xinyi
exaly +2 more sources
Nature, 1958
A TOPIC of current interest in palaeo-biochemistry is the demonstration of chemical constituents in fossils from the earliest plant and animal life. It has been shown that bones of great archaeological age may contain appreciable amounts of organic nitrogen1,2.
F, HEIJKENSKJOLD, H, MOLLERBERG
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A TOPIC of current interest in palaeo-biochemistry is the demonstration of chemical constituents in fossils from the earliest plant and animal life. It has been shown that bones of great archaeological age may contain appreciable amounts of organic nitrogen1,2.
F, HEIJKENSKJOLD, H, MOLLERBERG
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2009
Abstract Nitrogenous compounds are considered very important in beer playing a key role in determining the quality and stability of the finished product. They include amino acids, peptides, polypeptides, proteins, nucleic acids and their degradation products.
FONTANA, Marta, BUIATTI, Stefano
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Abstract Nitrogenous compounds are considered very important in beer playing a key role in determining the quality and stability of the finished product. They include amino acids, peptides, polypeptides, proteins, nucleic acids and their degradation products.
FONTANA, Marta, BUIATTI, Stefano
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