Results 291 to 300 of about 7,026,669 (342)

Understanding different regulatory mechanisms of proteinaceous and non-proteinaceous amino acid formation in tea (Camellia sinensis) provides new insights into the safe and effective alteration of tea flavor and function

Critical reviews in food science and nutrition, 2020
Amino acids are the main contributors to tea (Camellia sinensis) flavor and function. Tea leaves contain not only proteinaceous amino acids but also specialized non-proteinaceous amino acids such as L-theanine and γ-aminobutyric acid (GABA).
Zhenming Yu, Ziyin Yang
semanticscholar   +1 more source

Predicting subcellular localization of proteins based on their N-terminal amino acid sequence.

Journal of Molecular Biology, 2000
A neural network-based tool, TargetP, for large-scale subcellular location prediction of newly identified proteins has been developed. Using N-terminal sequence information only, it discriminates between proteins destined for the mitochondrion, the ...
O. Emanuelsson, Henrik Nielsen, S. Brunak, G. Heijne   +3 more
semanticscholar   +1 more source

Amino Acids

2011
Amino acids are the building blocks for all proteins, which are the most abundant organic compounds in the human body and play major roles in various biochemical functions. This chapter illustrates the basic structures of 20 amino acids in 4 different classifications according to their unique functional groups.
N.V. Bhagavan, Chung-Eun Ha
openaire   +3 more sources

Amino Acids

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.
openaire   +2 more sources

Regulation of amino acid transporters by amino acid availability

Current Opinion in Clinical Nutrition and Metabolic Care, 2001
There 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., Hyde, Russell, Hundal, Harinder S.   +2 more
openaire   +3 more sources

Amino acid metabolism in mammalian cell cultures.

Science, 1959
The present article "is a progress report rather than a review and in large part summarizes studies from a single laboratory" on the minimal essential medium for cultivation of mammalian cells in either monolayer or suspension.
H. Eagle
semanticscholar   +1 more source

Amino Acids and Proteins

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, J.B., Vlaardingerbroek, H., van den Akker, C.H., de Groof, F., van der Schoor, S.R.D.   +4 more
openaire   +4 more sources

Amino Acids

ChemInform, 2006
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Weng C. Chan, Avril Higton, John S. Davies   +2 more
openaire   +1 more source

Amino acid sequences common to rapidly degraded proteins: the PEST hypothesis.

Science, 1986
The amino acid sequences of ten proteins with intracellular half-lives less than 2 hours contain one or more regions rich in proline (P), glutamic acid (E), serine (S), and threonine (T).
S. Rogers, Rodney Wells, M. Rechsteiner
semanticscholar   +1 more source

The Regulation of Essential Amino Acid Synthesis and Accumulation in Plants.

Annual Review of Plant Biology, 2016
Although amino acids are critical for all forms of life, only proteogenic amino acids that humans and animals cannot synthesize de novo and therefore must acquire in their diets are classified as essential. Nine amino acids-lysine, methionine, threonine,
G. Galili, R. Amir, A. Fernie
semanticscholar   +1 more source