Results 41 to 50 of about 498,517 (169)

Effects of nucleotides administration on growth performance and immune response of post-weaning piglets

open access: yesItalian Journal of Animal Science, 2020
The aim of this study was to assess the effect of nucleotides administration on growth performance and immune response in post-weaning piglets. Twenty-eight male weaned piglets, homogeneous for age and weight were randomly allocated to two experimental ...
Vera Perricone   +8 more
doaj   +1 more source

ROLE OF PURINERGIC RECEPTORS IN IMMUNE RESPONSE

open access: yesЖурнал микробиологии, эпидемиологии и иммунобиологии, 2016
Purine receptors are located on immune and somatic cells of animal and human organisms. Summation of signals from purine and TOLL-like receptors takes place on the level of inflammasome formation and results in summation of the first and second signals ...
I. B. Semenova
doaj   +1 more source

Red Blood Cell Adenylate Energetics Is Related to Endothelial and Microvascular Function in Long COVID

open access: yesBiomedicines
Adenine nucleotides play a critical role in maintaining essential functions of red blood cells (RBCs), including energy metabolism, redox status, shape fluctuations and RBC-dependent endothelial and microvascular functions.
Marzena Romanowska-Kocejko   +9 more
doaj   +1 more source

Kappa casein gen (CSN3) in horse: genetic variability in exon 1 and 4

open access: yesActa Agriculturae Slovenica, 2006
Kappa casein (κ-CN) is milk protein that determines the size and specific function of the casein micelles, and its clevage by chymosine is responsible for milk coagulation.
Sebastijan HOBOR   +3 more
doaj   +1 more source

Processes Underlining the Action of Pesticides on Ecosystems and Human Organism

open access: yesChemistry Journal of Moldova: General, Industrial and Ecological Chemistry, 2017
This article is devoted to the study of the mechanism of action of pesticides as compounds with a high complexing capacity for metals, nucleotides and enzymes.
Elena Saratovskikh
doaj   +1 more source

Targeting the Large Subunit of Human Ribonucleotide Reductase for Cancer Chemotherapy

open access: yesPharmaceuticals, 2011
Ribonucleotide reductase (RR) is a crucial enzyme in de novo DNA synthesis, where it catalyses the rate determining step of dNTP synthesis. RRs consist of a large subunit called RR1 (α), that contains two allosteric sites and one catalytic site, and a ...
Prem Singh Kaushal   +8 more
doaj   +1 more source

Exploring the Mutated Kinases for Chemoenzymatic Synthesis of N4-Modified Cytidine Monophosphates

open access: yesMolecules
Nucleosides, nucleotides, and their analogues are an important class of molecules that are used as substrates in research of enzymes and nucleic acid, or as antiviral and antineoplastic agents. Nucleoside phosphorylation is usually achieved with chemical
Martyna Koplūnaitė   +3 more
doaj   +1 more source

Metabolomics revealed that toxic cyanobacteria stress reduced the flavor quality of Bellamya aeruginosa

open access: yesFrontiers in Sustainable Food Systems
The environmental impact of increased eutrophication and frequent cyanobacterial blooms on the growth and reproduction of aquatic organisms has become increasingly prominent in recent years.
Yuqi Huang   +6 more
doaj   +1 more source

The nucleotides that bind [PDF]

open access: yesNature Structural & Molecular Biology, 2021
openaire   +2 more sources

Metabolomic profiling of human lung tumor tissues – nucleotide metabolism as a candidate for therapeutic interventions and biomarkers

open access: yesMolecular Oncology, 2018
Although metabolomics has attracted considerable attention in the field of lung cancer (LC) detection and management, only a very limited number of works have applied it to tissues.
Paula Moreno   +9 more
doaj   +1 more source

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