Results 1 to 10 of about 171,665 (294)

Enhancing the Yield of Pleurotus ostreatus Through the Addition of Nucleotides and Nucleosides [PDF]

open access: yesJournal of Fungi
Pleurotus ostreatus is a mushroom species renowned for its abundant nutritional and medicinal properties. Nevertheless, the yield of its fruiting bodies has long remained at a standstill, making it arduous to achieve substantial improvements. Because the
Chenmin Tang   +6 more
doaj   +2 more sources

Structural basis of nucleoside and nucleoside drug selectivity by concentrative nucleoside transporters

open access: yeseLife, 2014
Concentrative nucleoside transporters (CNTs) are responsible for cellular entry of nucleosides, which serve as precursors to nucleic acids and act as signaling molecules.
Zachary Lee Johnson   +6 more
doaj   +4 more sources

Efficient Antibacterial/Antifungal Activities: Synthesis, Molecular Docking, Molecular Dynamics, Pharmacokinetic, and Binding Free Energy of Galactopyranoside Derivatives

open access: yesMolecules, 2022
The chemistry and biochemistry of carbohydrate esters are essential parts of biochemical and medicinal research. A group of methyl β-d-galactopyranoside (β-MGP, 1) derivatives was acylated with 3-bromobenzoyl chloride and 4-bromobenzoyl chloride in ...
Faez Ahmmed   +6 more
doaj   +1 more source

Determination of Amino Acids and Nucleosides in Medicinal and Edible Hybrid Gastrodia elata and Its Parent Varieties Based on Liquid Chromatography-Tandem Mass Spectrometry

open access: yesShipin gongye ke-ji, 2023
To provide a scientific basis for the follow-up resource utilization and food development of Jinzhai hybrid G. elata, the ultra-high performance liquid chromatography coupled with mass spectrometry was utilized to accurately determine the contents of ...
Guangzheng WANG   +5 more
doaj   +1 more source

Diversification of 4′-Methylated Nucleosides by Nucleoside Phosphorylases [PDF]

open access: yesACS Catalysis, 2021
The growing demand for 4'-modified nucleoside analogs in medicinal and biological chemistry is contrasted by the challenging synthetic access to these molecules and the lack of efficient diversification strategies. Herein, we report the development of a biocatalytic diversification approach based on nucleoside phosphorylases, which allows the ...
Felix Kaspar   +11 more
openaire   +2 more sources

Nucleoside Sensing [PDF]

open access: yesSensors, 2006
A rigid molecular clip comprising bisphosphonate binding sites and aromaticsidewalls forming an electron-rich cavity is able to distinguish between nucleosides andnucleotides in aqueous solution. Neutral nucleosides as well as antibiotics derived thereofare drawn into the unpolar interior of the cleft and lead to substantial upfield-shifts in the 1HNMR
Fokkens, Michael   +2 more
openaire   +2 more sources

Synthesis of Novel N4-Hydrocytidine Analogs as Potential Anti-SARS-CoV-2 Agents

open access: yesPharmaceuticals, 2022
Coronavirus disease 2019 (COVID-19) is an emerging global pandemic with severe morbidity and mortality caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).
Franck Amblard   +11 more
doaj   +1 more source

18Oxygen Substituted Nucleosides Combined with Proton Beam Therapy: Therapeutic Transmutation In Vitro [PDF]

open access: yesInternational Journal of Particle Therapy, 2021
Purpose: Proton therapy precisely delivers radiation to cancers to cause damaging strand breaks to cellular DNA, kill malignant cells, and stop tumor growth.
Tyvin Rich, MD   +9 more
doaj   +1 more source

1H-NMR SPECTROSCOPY TO MEASURE THE KI INDEX OF BOMBAY DUCKS DURING CHILLING STORAGE AS AN APPROACH TO DETERMINE FRESHNESS

open access: yesSqualen, 2023
The quality of fish freshness plays a crucial role in the acceptance of consumers and human health. Considering that food safety has recently become a major concern on a global scale, establishing and evaluating fish freshness is crucial for research and
Giri Rohmad Barokah   +3 more
doaj   +1 more source

Carbocyclic nucleosides [PDF]

open access: yesMedicinal Research Reviews, 1986
n ...
Marquez, Victor E., Lim, Mu-Ill
openaire   +2 more sources

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