Results 111 to 120 of about 509,011 (342)
Advanced Healthcare Materials, EarlyView.Bone fracture healing is a complex, timely orchestrated scenario involving multiple cell types and a plethora of cytokines and regulatory factors. To gain further insight, an in vitro model to a) study macrophage polarization under mechanical load in a fibrin hydrogel and b) subsequently assess the effect of conditioned media derived from macrophages ...
Anne Géraldine Guex +4 more
wiley +1 more source
Concerted evolution in the ribosomal RNA cistron.
PLoS ONE, 2013 BackgroundGene conversion is the mechanism proposed to be responsible for the homogenization of multigene families such as the nuclear ribosomal gene clusters.
Kershney Naidoo +4 more
doaj +1 more source
Fluorescent protein tagging confirms the presence of ribosomal proteins atDrosophilapolytene chromosomes [PDF]
, 2013 \ud \ud Most ribosomal proteins (RPs) are stoichiometrically incorporated into ribosomal subunits and play essential roles in ribosome biogenesis and function.
Bischof +27 more
core +3 more sources
Impact of Nanoparticle Stiffness on Endosomal Escape and Signaling Pathways in Cytosolic Delivery
Advanced Healthcare Materials, EarlyView.Nanoparticle (NP) stiffness affects cellular uptake, but its impact on intracellular distribution remains unclear. This study synthesizes silica nanocapsules with varying stiffness, inspired by viral mechanisms, and applies assays to measure cellular uptake and escape efficiency.
Yali Zhang +6 more
wiley +1 more source
RNA folding and ribosome assembly [PDF]
Current Opinion in Chemical Biology, 2008 Ribosome synthesis is a tightly regulated process that is crucial for cell survival. Chemical footprinting, mass spectrometry, and cryo-electron microscopy are revealing how these complex cellular machines are assembled. Rapid folding of the rRNA provides a platform for protein-induced assembly of the bacterial 30S ribosome.
openaire +2 more sources
Role of the Mitochondrial Genome During Early Development in Mice [PDF]
, 1973 The role of the mitochondrial genome in early development and differentiation was studied in mouse embryos cultured in vitro from the two to four cell stage to the blastocyst (about 100 cells).
Chase, David G., Pikó, Lajos
core
Deep RNA-Seq profile reveals biodiversity, plant-microbe interactions and a large family of NBS-LRR resistance genes in walnut (Juglans regia) tissues. [PDF]
, 2016 Deep RNA-Seq profiling, a revolutionary method used for quantifying transcriptional levels, often includes non-specific transcripts from other co-existing organisms in spite of stringent protocols. Using the recently published walnut genome sequence as a
Britton, Monica +3 more
core +2 more sources
Advanced Healthcare Materials, EarlyView.Osteoporosis from long‐term glucocorticoid (GIOP) use elevates susceptibility to fracture. This study shows GCs impair ascorbic acid (AA) metabolism in osteoblasts, collagen synthesis and extracellular matrix integrity. AA enhanced collagen biochemical and mechanical properties and restored osteoblast and endothelial function. These findings underscore
Micaila DE Curtis +19 more
wiley +1 more source
Ribosomal Precursor RNA in Saccharomyces carlsbergensis [PDF]
, 1967 J. Retèl, R.J. Planta
openalex +1 more source
Three novel science activities relating to the structure of the atom, bioinformatics, and the denaturation of protein [PDF]
, 2013 Plan B Paper. 2013. Master of Science in Education- Physics--University of Wisconsin-River Falls. Physics Department. 30 leaves. Includes bibliographical references (leaf 10).This paper describes three novel activities that were designed to teach ...
Duerst, Robert
core +1 more source