Results 1 to 10 of about 234,091 (293)

Protective effect of D-ribose against inhibition of rats testes function at excessive exercise [PDF]

open access: yesJournal of Stress Physiology & Biochemistry, 2011
An increasing number of research studies point to participation in endurance exercise training as having significant detrimental effects upon reproductive hormonal profiles in men.
Chigrinskiy E.A., Conway V.D.
doaj  

Selective monitoring of the protein-free ADP-ribose released by ADP-ribosylation reversal enzymes.

open access: yesPLoS ONE, 2021
ADP-ribosylation is a key post-translational modification that regulates a wide variety of cellular stress responses. The ADP-ribosylation cycle is maintained by writers and erasers.
Samuel Kasson   +2 more
doaj   +1 more source

A systematic review and meta-analysis of cognitive and behavioral tests in rodents treated with different doses of D-ribose

open access: yesFrontiers in Aging Neuroscience, 2022
BackgroundD-ribose is an aldehyde sugar and a necessary component of all living cells. Numerous reports have focused on D-ribose intervention in animal models to assess the negative effects of D-ribose on cognition.
Ying Song   +4 more
doaj   +1 more source

Adsorption of Nucleic Acid Bases, Ribose, and Phosphate by Some Clay Minerals

open access: yesLife, 2015
Besides having a large capacity for taking up organic molecules, clay minerals can catalyze a variety of organic reactions. Derived from rock weathering, clay minerals would have been abundant in the early Earth. As such, they might be expected to play a
Hideo Hashizume
doaj   +1 more source

Development of a selection system for the detection of L-ribose isomerase expressing mutants of Escherichia coli [PDF]

open access: yes, 2007
L-Arabinose isomerase (E.C. 5.3.1.14) catalyzes the reversible isomerization between L-arabinose and L-ribulose and is highly selective towards L-arabinose.
Beauprez, Joeri   +7 more
core   +1 more source

Synthesis of ribose by the rat [PDF]

open access: yesBiochimica et Biophysica Acta, 1956
Peer Reviewed ; http://deepblue.lib.umich.edu/bitstream/2027.42/32520/1/0000613 ...
openaire   +3 more sources

D-ribose induces cellular protein glycation and impairs mouse spatial cognition. [PDF]

open access: yesPLoS ONE, 2011
BACKGROUND: D-ribose, an important reducing monosaccharide, is highly active in the glycation of proteins, and results in the rapid production of advanced glycation end products (AGEs) in vitro.
Chanshuai Han   +4 more
doaj   +1 more source

Žinių sritys pedagogo kompetencijos ribose

open access: yesActa Paedagogica Vilnensia, 2009
Profesorė socialinių mokslų (edukologijos) habilituota daktarė Vilniaus pedagoginio universiteto Edukologijos katedra Studentų g. 39, LT-08106 Vilnius Tel.
Elvyda Martišauskienė
doaj   +1 more source

Hormonal changes and redox imbalance in nicotine-induced testicular toxicity: the mitigating influence of D-ribose l-cysteine

open access: yesJournal of Basic and Applied Zoology, 2020
Background The effects of D-ribose l-cysteine on nicotine-induced testicular toxicity in male Wistar rats were examined in this study. Twenty healthy adult male Wistar rats with an average weight of 200 g were grouped as normal control, nicotine (2 mg/kg)
Victor O. Ukwenya   +3 more
doaj   +1 more source

DNA repair deficiency biomarkers and the 70-gene ultra-high risk signature as predictors of veliparib/carboplatin response in the I-SPY 2 breast cancer trial. [PDF]

open access: yes, 2017
Veliparib combined with carboplatin (VC) was an experimental regimen evaluated in the biomarker-rich neoadjuvant I-SPY 2 trial for breast cancer. VC showed improved efficacy in the triple negative signature.
Berry, Don   +20 more
core   +2 more sources

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