Results 11 to 20 of about 618,873 (254)

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

UTILIZATION OF AMINO ACIDS IN NILE TILAPIA (OREOCHROMIS NILOTICUS) FRY. 3-UTILIZATION OF NON-ESSENTIAL AMINO ACIDS AS ENERGY SOURCE. [PDF]

open access: yesVeterinary Medical Journal - Giza, 2002
An experiment was designed to find out the effect of the replacement of essential amino acids by non-essential amino acids as energy source at sev- en ratios (45%: 55% as a control, 50%: 50%, 40%: 60%, 35%: 65%, 30%: 70%, 25%: 75% and 20%: 80%, essential
A A.-S, GODA, O EL-HUSSEINY, A SULOMA
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

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

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

EFFECTS OF BREED AND SEASONAL VARIATIONS ON SEMINAL PLASMA ESSENTIAL AND NON ESSENTIAL < AMINO ACIDS CONTENTS FOR RAMS AT NORTH WEST COAST OF EGYPT [PDF]

open access: yesJournal of Animal and Poultry Production, 2002
Fifteen rams of three breeds, five Barki, five local Awassi and five imported Awassi breed were used in the present study. The study was aimed to investigate the effects of breed and seasonal vartanons on seminal plasma amino acids concentration ...
M. Anwar,
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

Sex Differences in the Utilization of Essential and Non‐Essential Amino Acids in Lepidoptera [PDF]

open access: yesThe FASEB Journal, 2017
The different reproductive strategies of males and females have selected for differences in function and behavior that may translate into differences in resource use. Here we studied sexual differences in the utilization of essential and non‐essential amino acids by the Carolina sphinx moth ( Manduca sexta ...
Eran Levin   +2 more
openaire   +2 more sources

Home - About - Disclaimer - Privacy