Results 111 to 120 of about 761,247 (215)
Upregulation of cardioprotective SUR2A by sub-hypoxic drop in oxygen [PDF]
The effects of hypoxia on gene expression have been vigorously studied, but possible effects of small changes in oxygen tension have never been addressed.
Aleksandar Jovanović+37 more
core +2 more sources
We examine the various instabilities of quarter-filled strongly correlated electronic chains in the presence of a coupling to the underlying lattice. To mimic the physics of the (TMTTF)$_2$X Bechgaard-Fabre salts we also include electrostatic effects of ...
A. Dobry+18 more
core +1 more source
Analysis of ligation and DNA binding by Escherichia coli DNA ligase (LigA). [PDF]
NAD+-dependent DNA ligases are essential enzymes in bacteria, with the most widely studied of this class of enzymes being LigA from Escherichia coli. NAD+-dependent DNA ligases comprise several discrete structural domains, including a BRCT domain at the ...
Adam Wilkinson+59 more
core +1 more source
Special Issue | Donne e Regimi: spunti sul caso afghano
Redazione Rivista NAD
doaj +1 more source
Nicotinamide adenine dinucleotide extends the lifespan of Caenorhabditis elegans mediated by sir-2.1 and daf-16 [PDF]
It is well understood that sir2 (sirtuin), an NAD-dependent deacetylase, is essential for the extension of lifespan under caloric restriction. However, the mechanism underlying activation of sir2 is unclear.
Hashimoto Teppei+4 more
core +1 more source
To See the Unseen: From History Books to Learning from the Landscape
The Czech-German borderscape, which has been affected by forced migrations several times over the last hundred years, contains many layers of memory. Some of them can still be identified, while others need to be searched for because their traces have ...
Veronika Kupková
doaj +1 more source
Studia nad ciernikiem (Gasterosteus aculeatus L.) w Polsce. Cz. 1 = Issledovaniâ po sistematike trehigloj kolûški (Gasterosteus aculeatus L.) v Pol'še. Č. 1 [PDF]
Tadeusz Penczak
openalex +1 more source
Effects of Ox-LDL on Macrophages NAD(P)H Autofluorescence Changes by Two-photon Microscopy [PDF]
Ox-LDL uptakes by macrophage play a critical role in the happening of atherosclerosis. Because of its low damage on observed cells and better signal-to- background ratio, two-photon excitation fluorescence microscopy is used to observe NAD(P)H ...
Dong, Chen-Yuan+6 more
core +1 more source
Cold plasma treatment influences the physiological parameters of millet
In recent years, cold plasma treatment has emerged as a promising method to positively impact early seed growth. This study aimed to investigate the effects of cold plasma treatment on millet seeds with ambient air plasma discharge at pressures of 100 ...
J. PERNER+2 more
doaj +1 more source