Results 11 to 20 of about 600,614 (155)

Antioxidant indices, essential and non-essential amino acids of Phyllanthus niruri leaves extracts

open access: yesResults in Chemistry
Phyllanthus niruri, a plant commonly utilized in traditional medicine, is known for its healing properties, including its antioxidant capacity and nutritional benefits.
Patience Onakurhefe   +3 more
doaj   +2 more sources

The cellular economy while crafting regulatory processes relies on protein intrinsic disorder: how and why precision comes at a cost in protein structure [PDF]

open access: yesCell Communication and Signaling
Regulatory proteins, including those involved in signal transduction, invariably have intrinsic disorder. Enzymes, on the other hand, rely on unique structures for their pre-formed active sites to carry out catalysis.
Munishwar Nath Gupta   +1 more
doaj   +2 more sources

Diversity of amino acids composition in cereals [PDF]

open access: yesFood and Feed Research, 2022
The quality of protein is based on their amino acid composition, especially on the content and availability of essential amino acids. Cereals are important sources of protein for human nutrition, but are limited in the amounts of essential amino acids ...
Tomičić Zorica M.   +5 more
doaj   +1 more source

Advances, Implications, and Limitations of Low-Crude-Protein Diets in Pig Production

open access: yesAnimals, 2022
Currently, five crystalline essential amino acids (Lys, Met, Thr, Trp, and Val) are generally used, allowing formulation of low-crude-protein (CP) diets.
Gabriel Cipriano Rocha   +2 more
doaj   +1 more source

Compound-Specific Stable Isotope Analysis of Amino Acids in Pelagic Shark Vertebrae Reveals Baseline, Trophic, and Physiological Effects on Bulk Protein Isotope Records

open access: yesFrontiers in Marine Science, 2021
Variations in stable carbon and nitrogen isotope compositions in incremental tissues of pelagic sharks can be used to infer aspects of their spatial and trophic ecology across life-histories.
Sarah Magozzi   +12 more
doaj   +1 more source

Evaluation of Amino Acid Profiles of Rice Genotypes under Different Salt Stress Conditions

open access: yesPlants, 2023
Amino acids are building blocks of proteins that are essential components of a wide range of metabolic pathways in plant species, including rice species. Previous studies only considered changes in the amino acid content of rice under NaCl stress.
Muhammad Farooq   +6 more
doaj   +1 more source

Solid-state fermentation by Aspergillus niger and Trichoderma koningii improves the quality of tea dregs for use as feed additives.

open access: yesPLoS ONE, 2021
This study evaluated the ability of Aspergillus niger and Trichoderma koningii to improve the quality of tea dregs (TDs) through solid-state fermentation as well as the value of the fermented tea dregs (FTDs) produced for use as bio-feed additives. After
Yiyan Cui   +6 more
doaj   +2 more sources

Plasma Amino Acids Metabolomics' Important in Glucose Management in Type 2 Diabetes

open access: yesFrontiers in Pharmacology, 2021
The perturbation in plasma free amino acid metabolome has been observed previously in diabetes mellitus, and is associated with insulin resistance as well as the onset of cardiovascular disease in this population.
Abdelrahim Alqudah   +4 more
doaj   +1 more source

Possibility of Limiting Mineral Fertilization in Potato Cultivation by Using Bio-fertilizer and Its Influence on Protein Content in Potato Tubers

open access: yesAgriculture, 2020
Potato protein is a valuable source of essential plant-derived amino acids, the composition of which is similar to that of chicken egg protein considering the amino acid reference. Many factors used in potato cultivation can modify its composition.
Dorota Wichrowska   +1 more
doaj   +1 more source

Amino acid metabolism of Astacus leptodactylus (Esch.)—II. Biosynthesis of the non-essential amino acids [PDF]

open access: yesComparative Biochemistry and Physiology Part B: Comparative Biochemistry, 1975
1. 1. Incubation of Astacus leptodactylus with U-14C-glucose or 1-14C-acetate induced labelling of α- and β-alanine, aspartic and glutamic acids, glutamine, glycine, proline and serine. No radioactivity was incorporated into arginine, asparagine, histidine, isoleucine, leucine, lysine, ornithine, phenylalanine, taurine, threonine, tyrosine and valine.
Marrewijk, Willibrordus J.A.   +1 more
openaire   +3 more sources

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