Results 61 to 70 of about 7,703,070 (342)
Carbohydrate-aromatic interface and molecular architecture of lignocellulose
Nature Communications, 2022 The plant biomass is a composite formed by a variety of polysaccharides and an aromatic polymer named lignin. Here, the authors use solid-state NMR spectroscopy to unveil the carbohydrate-aromatic interface that leads to the variable architecture of ...
Alex Kirui +6 more
doaj +1 more source
LEFT-EDGE SOLID VARIETIES OF DIFFERENTIAL GROUPOIDS
Demonstratio Mathematica, 1999 The authors study the variety of groupoids given by the identities \((xy)(uv)=(xu)(yv)\), \(xx=x\) and \(x(xy)=x\) which they denote by \(DG\) and the dual variety of groupoids \(RR\). To these varieties the authors apply the theory of \(M\)-hypersubstitutions and \(M\)-solid varieties [see \textit{K. Denecke} and \textit{M. Reichel}, Contrib.
Arworn, Srichan, Denecke, Klaus-Dieter
openaire +3 more sources
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Transfusion‐related iron overload (TRIO) is a late effect of therapy impacting survivors of childhood cancer and hematopoietic stem cell transplantation (HSCT) who receive frequent packed red blood cell (pRBC) transfusions. Surprisingly, there are no accepted guidelines to assist providers in identifying and treating at‐risk ...
Luke Gingell +3 more
wiley +1 more source
Review of solid-state linear transformer driver technology
Matter and Radiation at Extremes, 2018 This paper is a review of recent developments in solid-state linear transformer driver (SSLTD) for applications to pulsed power generation. It summarizes the technological advances reported by previous publications and interprets the experimental ...
Weihua Jiang
doaj +1 more source
A microfabricated sensor for thin dielectric layers
, 2008 We describe a sensor for the measurement of thin dielectric layers capable of operation in a variety of environments. The sensor is obtained by microfabricating a capacitor with interleaved aluminum fingers, exposed to the dielectric to be measured.
A. Pocar +17 more
core +1 more source
Glucocorticoid receptor expression in 20 solid tumor types using immunohistochemistry assay. [PDF]
, 2017 BackgroundGlucocorticoid receptor (GR) activity plays a role in many aspects of human physiology and may play a crucial role in chemotherapy resistance in a wide variety of solid tumors.
Block, Thaddeus S +4 more
core +2 more sources
Organoids in pediatric cancer research
FEBS Letters, EarlyView.Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley +1 more source
In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS
FEBS Letters, EarlyView.We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka +11 more
wiley +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
Quenched Dislocation Enhanced Supersolid Ordering [PDF]
, 2007 I show using Landau theory that quenched dislocations can facilitate the supersolid (SS) to normal solid (NS) transition, making it possible for the transition to occur even if it does not in a dislocation-free crystal.
H. Kleinert +5 more
core +1 more source