Results 101 to 110 of about 99,476 (367)
Biomolecules, 2020 The genome of Propionibacterium freudenreichii ssp. freudenreichii T82, which has a chromosome containing 2,585,340 nucleotides with 67.3% GC content (guanine-cytosine content), is described in this paper. The total number of genes is 2308, of which 2260
Kamil Piwowarek +4 more
doaj +1 more source
Optical control of DNA-base radio-sensitivity [PDF]
J. Chem. Phys. B 113, 6938 (2009), 2009 {\bf Purpose}: Manipulation of the radio-sensitivity of the nucleotide-base driven by the spin blockade mechanism of diffusive free radicals against ionizing radiation. {\bf Materials and methods}: We theoretically propose a mechanism which uses the simultaneous application of circularly polarized light and an external magnetic field to control the ...
arxiv
Gz, a guanine nucleotide-binding protein with unique biochemical properties [PDF]
, 1990 Cloning of a complementary DNA (cDNA) for Gz alpha, a newly appreciated member of the family of guanine nucleotide-binding regulatory proteins (G proteins), has allowed preparation of specific antisera to identify the protein in tissues and to assay it ...
Casey, Patrick J. +3 more
core
The Origin of Life: Models and Data. [PDF]
, 2017 A general framework for conventional models of the origin of life (OOL) is the specification of a 'privileged function.' A privileged function is an extant biological function that is excised from its biological context, elevated in importance over other
Lanier, Kathryn A, Williams, Loren Dean
core +1 more source
Hydrogel‐Based Smart Materials for Wound Healing and Sensing
Aggregate, EarlyView.The graphical abstract illustrates the role of hydrogel‐based flexible materials in advancing biomedical applications, including wound healing, point‐of‐care diagnostics, smart patches, and wearable devices. Hydrogels are particularly promising in modern wound care due to their high‐water content, flexibility, and biocompatibility.
Thi Kim Ngan Duong +11 more
wiley +1 more source
Journal of Biological Chemistry, 1988 A major site of regulation of polypeptide chain initiation is the binding of Met-tRNA to 40 S ribosomal subunits which is mediated by eukaryotic initiation factor 2 (eIF-2). The formation of ternary complex, eIF-2.GTP.Met-tRNA, is potently inhibited by GDP.
A G Rowlands +2 more
openaire +3 more sources
Aggregate, EarlyView.This study introduces an immunomodulatory DNA tetrahedral framework nucleic acid‐based nanovaccine tFNA‐CpG. The functionalized nanovaccine shows stable and well‐defined morphological characteristics and can be efficiently taken up by APCs. When combined with the immune checkpoint inhibitor anti‐PD‐1, it notably ameliorated the immunosuppressive ...
Xueting Yang +12 more
wiley +1 more source
mBio, 2017 We have engineered Saccharomyces cerevisiae to inducibly synthesize the prokaryotic signaling nucleotides cyclic di-GMP (cdiGMP), cdiAMP, and ppGpp in order to characterize the range of effects these nucleotides exert on eukaryotic cell function during ...
Andy Hesketh +3 more
doaj +1 more source
A Splice‐Region Variant Causes an Atypical Presentation of GNAS Inactivation Disorder
American Journal of Medical Genetics Part A, EarlyView.ABSTRACT Pathogenic variants in GNAS can cause a wide range of diseases including pseudohypoparathyroidism, pseudopseudohypoparathyroidism, McCune‐Albright syndrome, among others. The specific phenotypic features that may be seen are influenced by the variant type and location in the gene, whether it causes loss or gain of function, and whether it is ...
Brandon S. Stone +11 more
wiley +1 more source
Environment International, 2023 Acetamiprid is poisonous to mammals due to severe acetamiprid-induced oxidative stress that could cause mitochondrial dysfunctions, lipid and protein oxidation, inflammation, apoptosis, and DNA damage.
Hui-Xia Zhang +8 more
doaj