Results 31 to 40 of about 5,623,526 (302)

Amino acid uptake in Arabidopsis [PDF]

open access: yes, 2008
Nitrogen (N) is essential for all living organisms and is considered to be the limiting factor for plant growth in many ecosystems. Although generally believed to rely on mineral N to fulfill their N needs, plants have also been found to access organic N
Svennerstam, Henrik
core   +1 more source

Target of Rapamycin Drives Unequal Responses to Essential Amino Acid Depletion for Egg Laying in Drosophila Melanogaster

open access: yesFrontiers in Cell and Developmental Biology, 2022
Nutrition shapes a broad range of life-history traits, ultimately impacting animal fitness. A key fitness-related trait, female fecundity is well known to change as a function of diet. In particular, the availability of dietary protein is one of the main
André N. Alves   +3 more
doaj   +1 more source

Amino acid transporter genes are essential for FLO11-dependent and FLO11-independent biofilm formation and invasive growth in saccharomyces cerevisiae [PDF]

open access: yes, 2012
Amino acids can induce yeast cell adhesion but how amino acids are sensed and signal the modulation of the FLO adhesion genes is not clear. We discovered that the budding yeast Saccharomyces cerevisiae CEN.PK evolved invasive growth ability under ...
Eckhard Boles   +28 more
core   +2 more sources

Mild and effective N-phthaloylation of amino acids

open access: yes, 2004
In the present work various free amino acids, including tryptophan and tyrosine, were effectively N-phthaloylated under reduced pressure and at lower temperature.
Liu, Z   +8 more
core   +1 more source

EFFECT OF SEASONAL VARIATIONS ON THE ESSENTIAL AMINO ACIDS IN THREE NILE FISH SPECIES [PDF]

open access: yesAssiut Veterinary Medical Journal, 1986
This investigation was carried out to study the effect of seasonal variations on the essential amino acids in trunk skeletal muscles (myotomal musculature) under the dorsal fin of three Nile fish species; namely: Tilapia nilotica (LINNAEUS, 1757 ...
KHADIGA A. HASSAN, M.B. EL-SALAHY
doaj   +1 more source

The essential nutrients: Proteins and amino acids [PDF]

open access: yes, 2002
This section aims to teach the reader the ten essential amino acids required by fish and their chemical structures, distinguish between essential and non-essential amino acids; the fate of absorbed amino acids in fish; effects of deficiencies and ...
Millamena, Oseni M.
core   +1 more source

Age-related changes of muscle and plasma amino acids in healthy children

open access: yes, 2010
The aim of the study was to explore if changes in muscle and plasma amino acid concentrations developed during growth and differed from levels seen in adults.
Andersson, Kerstin,   +9 more
core   +1 more source

Assessment of Amino Acid Nutrition in the Several Peanut (Arachis hypogaea L.) Varieties from Fujian, China

open access: yesShipin gongye ke-ji, 2022
Objective: The aim of this study is to investigate the amino acid nutrition of different peanut (Arachis hypogaea L.) varieties from Fujian, China. Method: Laifang peanut, Yakou xiaoryukyu peanut, Zhukou small seed peanut, Wenheng Hongyi peanut and ...
Sun’an YAN   +4 more
doaj   +1 more source

BLAJ WHITE WINES CHARACTERIZATION

open access: yesStudia Universitatis Babes-Bolyai Chemia, 2017
Six white wines from Blaj vineyard obtained from clone and new created varieties of grapes, have been studied. Their volatile compounds, free amino acids, free fatty acids, content in polyphenols and flavonoid, antioxidant and antityrosinasic activity ...
Ramona BLEIZIFFER   +4 more
doaj   +1 more source

Selection of Faba Bean (Vicia faba L.) Genotypes for High Yield, Essential Amino Acids and Low Anti-Nutritional Factors

open access: yesAgriculture, 2023
One of the important edible legumes, the faba bean (Vicia faba L.) contains high protein levels and amino acids in its seeds essential for human nutrition and animal feeding; it also consists of anti-nutritional factors such as vicine, convicine, and ...
Didem Akgun, Huseyin Canci
doaj   +1 more source

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