Results 41 to 50 of about 342,756 (267)

Preparation of Surface-Active Hyperbranched-Polymer-Encapsulated Nanometal as a Highly Efficient Cracking Catalyst for In Situ Combustion of Heavy Oil

Molecules, 2023
In situ combustion of heavy oil is currently the most suitable thermal method that meets energy consumption and carbon dioxide emission requirements for heavy oil recovery.
Ao Sun, Chenyang Yao, Lifeng Zhang, Yanmin Sun, Jun Nan, Houkai Teng, Jiazhong Zang, Lishan Zhou, Zhenzhong Fan, Qilei Tong   +9 more
doaj   +1 more source

THERMAL BEHAVIOR OF EUCLIDEAN STARS [PDF]

International Journal of Modern Physics D, 2010
A recent study of dissipative collapse considered a contracting sphere in which the areal and proper radii are equal throughout its evolution. The interior space–time was matched to the exterior Vaidya space–time which generated a temporal evolution equation at the boundary of the collapsing sphere.
Govender, G., Govender, M., Govinder, K. S.   +2 more
openaire   +3 more sources

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

FEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa, Shinya Sugimoto, Toshiro Sato   +2 more
wiley   +1 more source

Revealing the Impact of Ga and Y Doping on Thermal and Electrical Behavior of LaMnO₃ Ceramic Materials

Applied Sciences
The synthesis, thermal behavior and electrical properties of a series of undoped and 1% Ga- or Y-doped lanthanum manganite compounds, obtained via the sol–gel technique, are reported.
Paulina Vlazan, Catalin Nicolae Marin, Iosif Malaescu, Gabriela Vlase, Titus Vlase, Maria Poienar, Paula Sfirloaga   +6 more
doaj   +1 more source

The Influence of the Capacitance of Capacitor in the Thermal Profile of a Single Phase Induction Motor under Different Conditions [PDF]

Journal of Electrical and Electronics Engineering, 2019
Infrared thermography is a significant and widely accepted non-destructive method in order to monitor the thermal behavior of many industrial processes.
KARAKOULIDIS Konstantinos, FANTIDIS G. Jacob   +1 more
doaj  

Phosphoinositides and inositol phosphates as molecular glues

FEBS Letters, EarlyView.
Inositol phosphates (IPs) and phosphoinositides (PIPs) regulate diverse eukaryotic processes. Beyond recruiting signaling proteins or acting as structural cofactors, recent studies suggest they mediate protein–protein interactions as natural molecular glues.
Aleshia Seaton‐Terry, Alexander J. Cutright, Mong Na Claire Loi, Jessica Martin, Joseph W. Gilligan, Jakub N. Kubina, Michael J. Arambula, Susanna Tanada Palmu, Daniella Zhou, Raymond D. Blind   +9 more
wiley   +1 more source

Monoacylglycerol acyltransferase maintains ionotropic receptor expression for cool temperature sensing and avoidance in Drosophila

Communications Biology
Sensory inputs of temperature dynamics in the environment are essential for appropriate physiological outputs. The responsiveness of sensory neurons is maintained by functional thermosensor expression.
Xiangmei Deng, Takuto Suito, Makoto Tominaga, Takaaki Sokabe   +3 more
doaj   +1 more source

Thermal Behavior of Tunnel Segment Joints Exposed to Fire and Strengthening of Fire-damaged Joints with Concrete-filled Steel Tubes

Applied Sciences, 2019
Owing to its discontinuous configuration, segment joint is of particular concern when the shield tunnel lining is exposed to fire. The thermal behavior of such joints when exposed to fire was investigated experimentally in full scale.
Bo Wu, Yuechun Luo, Jianbo Zang
doaj   +1 more source

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

FEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

From Chains to Chromophores: Tailored Thermal and Linear/Nonlinear Optical Features of Asymmetric Pyrimidine—Coumarin Systems

Molecules
Eleven novel asymmetric pyrimidine derivatives were synthesized. The pyrimidine core was functionalized with a coumarin chromophore and a pro-mesogenic fragment bearing either chiral or linear alkyl chains of variable length and substitution patterns ...
Prescillia Nicolas, Stephania Abdallah, Dong Chen, Giorgia Rizzi, Olivier Jeannin, Koen Clays, Nathalie Bellec, Belkis Bilgin-Eran, Huriye Akdas-Kiliç, Jean-Pierre Malval, Stijn Van Cleuvenbergen, Franck Camerel   +11 more
doaj   +1 more source