Results 51 to 60 of about 1,219,806 (299)

A yeast gene (BLH1) encodes a polypeptide with high homology to vertebrate bleomycin hydrolase, a family member of thiol proteinases [PDF]

open access: yes, 1993
We have purified bleomycin hydrolase from yeast (molecular mass 55 000 Da). Using protein sequence-derived degenerate oligonucleotide primers and amplification by polymerase chain reaction, the yeast gene BLH1 was isolated and characterized.
Akiyama   +18 more
core   +1 more source

From Ecological Stoichiometry to Biochemical Composition: Variation in N and P Supply Alters Key Biosynthetic Rates in Marine Phytoplankton [PDF]

open access: yes, 2017
One of the major challenges in ecological stoichiometry is to establish how environmental changes in resource availability may affect both the biochemical composition of organisms and the species composition of communities.
Boschker, Henricus T. S.   +4 more
core   +3 more sources

Amino Acid Profile and Bioactive Compounds of Seahorse Hippocampus Comes [PDF]

open access: yes, 2017
Seahorse is one of the marine living resources usually used as ornamental fish, traditional medicinal materials, and souvenirs. The purpose of the study was to determine the proximate composition of wet and dry seahorses, determine the profile of amino ...
Abdullah, A. (Asadatun)   +2 more
core   +1 more source

Composition Analysis and Nutritional Value Evaluation of Amino Acids in the Fruit of 161 Jujube Cultivars

open access: yesPlants, 2023
Amino acids are an essential group of compounds involved in protein synthesis and various metabolic and immune reactions in the human body. Chinese jujubes (Ziziphus jujuba Mill.) are an important fruit and medicinal plant which are native to China and ...
Xin Zhao   +5 more
doaj   +1 more source

Taurine, a non-proteinous essential amino acid for human body systems: an overview

open access: yesArab Gulf Journal of Scientific Research, 2022
PurposeTaurine (2-aminoethane sulfonic acid; C2H7NO3S) is a nonprotein sulfur-containing β-amino acid present in nearly all mammalian tissues and the most ubiquitous free endogenous biomolecule in human cells. Taurine is commonly known as a conditionally
N. Rais   +4 more
semanticscholar   +1 more source

Effects of Dietary L-Glutamine or L-Glutamine Plus L-Glutamic Acid Supplementation Programs on the Performance and Breast Meat Yield Uniformity of 42-d-Old Broilers

open access: yesBrazilian Journal of Poultry Science, 2015
This study aimed at evaluating four dietary L-Glutamine (L-Gln) or L-Gln plus L-Glutamate (L-Glu) supplementation programs on the performance, breast yield, and uniformity of broilers. A total of 2,112 one-d-old male Cobb 500(r) broilers were distributed
V Ribeiro Jr   +9 more
doaj   +1 more source

Deficiency in the Essential Amino Acids l-Isoleucine, l-Leucine and l-Histidine and Clinical Measures as Predictors of Moderate Depression in Elderly Women: A Discriminant Analysis Study

open access: yesNutrients, 2021
Increases in depression are common in some elderly women. Elderly women often show moderate depressive symptoms, while others display minimal depressive symptoms.
S. Solís-Ortiz   +3 more
semanticscholar   +1 more source

Grain legumes and human health [PDF]

open access: yes, 2009
Since early civilisation in different continents, grain legumes have been a part of balanced diets together with cereals. In general the seeds from those two plant families give together a good source of essential amino acids and may have given an ...
Enneking, Dirk   +4 more
core   +1 more source

Changes in the amino acid profiles during embryonic development of the blacklip abalone (Haliotis Rubra)

open access: yes, 2001
Changes in the total amino acid (TAA) and the free amino acid (FAA) contents during embryonic development, through newly spawned eggs, to pre-settled larvae of blacklip abalone (Haliotis rubra) are described.
De Silva, Sena   +2 more
core   +1 more source

Withering timings affect the total free amino acids and mineral contents of tea leaves during black tea manufacturing [PDF]

open access: yes, 2015
The aim of the present study was to investigate the effect of withering timings (i.e. 0, 21, 22, 23 and 24h) on the moisture, total free amino acids, ash, essential and toxic mineral element contents of tea (Camellia sinensis L.) leaves during black tea ...
Jabeen, Saiqa   +6 more
core   +1 more source

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