Results 111 to 120 of about 3,502,443 (305)
FEBS Letters, EarlyView.This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva +5 more
wiley +1 more source
Factor structure of the Life Orientation Test-Revised (LOT-R)
Acta Colombiana de Psicología, 2017 Optimism and pessimism are conceptualized as generalized expectations about events happening in people's lives, and are regarded as stable dispositions. The construct of optimism can be understood as being one-dimensional and bipolar, in other words, it ...
Fernanda Ottati, Ana Paula Porto Noronha
doaj
Molecular characterization of an anion pump. The ArsB protein is the membrane anchor for the ArsA protein [PDF]
, 1990 R-factor mediated bacterial resistance to arsenical salts occurs by active extrusion of the toxic oxyanions from cells of gram negative bacteria. The ars operon of the conjugative plasmid R773 encodes an anion pump.
Rosen, Barry P., Tisa, Louis S.
core +1 more source
Testing dark matter warmness and quantity via the reduced relativistic gas model
, 2011 We use the framework of a recently proposed model of reduced relativistic gas (RRG) to obtain the bounds for $\Omega$'s of Dark Matter and Dark Energy (in the present case, a cosmological constant), taking into consideration an arbitrary warmness of Dark
Fabris, Julio C. +2 more
core +1 more source
Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions
FEBS Letters, EarlyView.We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva +10 more
wiley +1 more source
Environmental regulation, R&D subsidies, and industrial green total factor productivity
Sustainable FuturesIn the face of worsening global environmental degradation, significant attention has been devoted to the greening of industrial transformation and development, specifically by improving industrial green total factor productivity (GTFP).
Bu Wei, Li Chenxi, Liu Shanshan
doaj +1 more source
Determining the structure of Ru(0001) from low-energy electron diffraction of a single terrace
, 2006 While a perfect hcp (0001) surface has three-fold symmetry, the diffraction patterns commonly obtained are six-fold symmetric. This apparent change in symmetry occurs because on a stepped surface, the atomic layers on adjacent terraces are rotated by 180
Baddorf +26 more
core +1 more source
Cell wall target fragment discovery using a low‐cost, minimal fragment library
FEBS Letters, EarlyView.LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan +5 more
wiley +1 more source
Modeling of the Rainfall and R-Factor for Tocantins State, Brazil
Revista Brasileira de Ciência do SoloThe state of Tocantins is inserted in the new Brazilian agricultural frontier and has shown enormous potential for expansion of the agricultural lands.
Junior Cesar Avanzi +4 more
doaj +1 more source
FEBS Letters, EarlyView.In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai +9 more
wiley +1 more source