Results 31 to 40 of about 1,064,600 (267)

Identification of LDH-A as a therapeutic target for cancer cell killing via (i) p53/NAD(H)-dependent and (ii) p53 independent pathways [PDF]

open access: yes, 2014
Most cancer cells use aerobic glycolysis to fuel their growth. The enzyme lactate dehydrogenase-A (LDH-A) is key to cancer’s glycolytic phenotype, catalysing the regeneration of nicotinamide adenine dinucleotide (NAD þ ) from reduced nicotinamide adenine
Allison, Simon J.   +6 more
core   +1 more source

NAD+ Repletion Reverses Heart Failure With Preserved Ejection Fraction

open access: yesCirculation Research, 2021
Supplemental Digital Content is available in the text. Rationale: Heart failure with preserved ejection fraction (HFpEF) is a mortal clinical syndrome without effective therapies.
Dan Tong   +13 more
semanticscholar   +1 more source

Can adenine nucleotides predict primary nonfunction of the human liver homograft? [PDF]

open access: yes, 1994
Sixty-eight primary liver grafts were analyzed to see whether adenine nucleotides (AN: ATP, ADP, and AMP) or purine catabolites (PC: adenosine, inosine, hypoxanthine, and xanthine) of tissue or effluent can predict primary graft nonfunction.
Bronsther, O   +8 more
core   +1 more source

Information and Material Support to Environmental Education in Slovakia in the Times of Crisis

open access: yesActa Educationis Generalis, 2023
Introduction: The undergoing globalization brings epidemiological, economical, energetical, and environmental security risks. The current task in the field of improving the quality of the environment is educating students in schools for adaptation to the
Bilčík Alexander   +3 more
doaj   +1 more source

Historical Agricultural Landforms—Central European Bio-Cultural Heritage Worthy of Attention

open access: yesLand, 2022
Knowledge about past agricultural land management can bring solutions for future needs. One undervalued historical type of historical rural landscape in temperate Europe is termed plužiny.
Johana Zacharová   +9 more
doaj   +1 more source

The CD38 glycohydrolase and the NAD sink: implications for pathological conditions.

open access: yesAmerican Journal of Physiology - Cell Physiology, 2022
Nicotinamide adenine dinucleotide (NAD) acts as a cofactor in several oxidation-reduction reactions and is a substrate for a number of non-redox enzymes.
J. D. Zeidler   +11 more
semanticscholar   +1 more source

Arhitekture računala za adaptivno digitalno formiranje dijagrama usmjerenosti radarske antene

open access: yesVojnotehnički Glasnik, 1990
Kombiniranjem arhitekture sa slike 7 s principom računala upravljanog tokom podataka (data flow) (u literaturi je takva arhitektura poznata kao 'wavefront processor' ili polja valne fronte), dobivaju se dodatna poboljšanja i u smislu povećanja brzine i u
Karlo Nađ
doaj   +1 more source

Stress Response of Miscanthus Plants and Soil Microbial Communities: A Case Study in Metals and Hydrocarbons Contaminated Soils

open access: yesApplied Sciences, 2021
Second-generation biofuel crop miscanthus is one of the most promising plants tested for phytomanagement of contaminated sites. In this preliminary pot case study, the most used hybrid Miscanthus x giganteus was cultivated in three different real ...
Diana Nebeská   +7 more
doaj   +1 more source

Murine iNKT cells are depleted by liver damage via activation of P2RX7

open access: yesEuropean Journal of Immunology, Volume 50, Issue 10, Page 1515-1524, October 2020., 2020
Drug‐induced liver injury activates a suicide pathway in hepatic iNKT cells. The tissue damage induced release of ATP and NAD into the extracellular space triggers the receptor P2RX7 and leads locally to a long‐lasting depletion of iNKT cells. Abstract Invariant natural killer T cells (iNKT) constitute up to 50% of liver lymphocytes and contribute to ...
Astrid A. Bovens   +6 more
wiley   +1 more source

Design and Synthesis of New Sulfonic Acid Functionalized Ionic Liquids as Catalysts for Esterification of Fatty Acids with Bioethanol

open access: yesMolecules, 2023
In this study, three types of sulfonic acid group functionalized ionic liquids (SAILs) with a different number of catalytic groups and lipophilicity were synthesized and characterized by FT-IR, NMR, and MS analyses.
Thu Huong Nguyen Thi   +5 more
doaj   +1 more source

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