Results 111 to 120 of about 4,691,836 (302)

Molecular characterization of covRS mutations in M1UK Streptococcus pyogenes

FEBS Open Bio, EarlyView.
Group A Streptococcus (GAS) acquires covRS mutations driving a hypervirulent bacterial state, frequently associated with invasive disease‐like necrotizing fasciitis. We demonstrate that the newly emerged M1UK GAS lineage can also acquire these mutations.
Jarrad Pritchard, Emma‐Jayne Proctor, Jiawa Wang, Nikolas P. Johnston, Andrew Hayes, Georgia McCorkell, Haibo Yu, Jai Tree, Mark R. Davies, Mark J. Walker, Ronald Sluyter, Stephan Brouwer, Martina L. Sanderson‐Smith   +12 more
wiley   +1 more source

Weld Power, Heat Generation and Microstructure in FSW and SFSW of 11Cr-1.6W-1.6Ni Martensitic Stainless Steel: The Impact of Tool Rotation Rate

Crystals
Friction stir welding (FSW) is a leading technique for joining high-strength steel. This study investigates the relationship between weld power, heat generation (HG), cooling medium, and parent austenite grain (PAG) size during both FSW and submerged FSW
Mohamed Ragab, Naser Alsaleh, Mohamed M. El-Sayed Seleman, Mohamed M. Z. Ahmed, Sabbah Ataya, Yousef G. Y. Elshaghoul   +5 more
doaj   +1 more source

Treatment with KCL‐286, a first‐in‐class retinoic acid receptor‐β (RARβ) agonist, ameliorates neuronal DNA damage and inflammation in a mouse model of Alzheimer's disease

FEBS Open Bio, EarlyView.
Repair of neuronal DNA damage in Alzheimer's disease by KCL‐286. (A) Amyloid‐β oligomers and plaques impair neuronal DNA repair pathways, leading to DNA double‐strand breaks and glial activation. (B) KCL‐286 activates RARβ/RXR signalling via retinoic acid response elements (RAREs), associated with increased BRCA1 expression, enhanced DNA repair and ...
Natasha Hill, Hassan Yousef Othman AlMuallim, Elouisa Maddock, Carl Hobbs, Earl Clarke, Maria B. Goncalves, Jonathan P. T. Corcoran   +6 more
wiley   +1 more source

Investigation of heat transfer augmentation through use of internally finned and roughened tubes : final summary report [PDF]

, 1970
This report summarizes a three-year program concerned with obtaining basic design information for tubes having a random roughness on the inside wall (RID) and tubing having continuous internal fins (Forge Fin).
Brown, G. S., Simonds, Richard R., Lee, R. A., Snider, Warren Dean., Bergles A. E.   +4 more
core  

Generalizing the heat equation

Revstat Statistical Journal
Summary: The target of this paper is to generalize the Heat Equation, highly related with the Normal distribution. Therefore a generalization of the Normal distribution, the \(\gamma\)-order Normal distribution is introduced, which influenced the entropy type information measures and offers the generalization of the Heat Equation.
openaire   +2 more sources

Effect of terahertz irradiation on DNA damage repair in living cells

FEBS Open Bio, EarlyView.
We investigated the effect of terahertz (THz) wave irradiation on DNA double‐strand break (DSB) repair in living cells. We found that THz irradiation enhanced DSB repair at specific frequencies, whereas heat treatment inhibited it, indicating that this effect is nonthermal and frequency‐specific.
Yuya Ueno, Shota Yamazaki, Hiromichi Hoshina, Masahiko Harata   +3 more
wiley   +1 more source

Exploring Heat Transfer and Entropy Generation in a Dual Cavity System

This study investigates heat transfer and entropy generation in a dual-cavity system filled with air, focusing on the effects of uniform and nonuniform heating conditions on natural convection.
Al-Waaly, AAY, Paul, AR, Saha, SC, Saha, G   +3 more
core   +1 more source

Origins of heat and luminous saturation in LuAG:Ce thin films for high-power laser lighting

Journal of Advanced Ceramics
The performance of high-power laser-driven lighting systems is fundamentally limited by an insufficient understanding of the mechanisms governing heat generation and luminous saturation in color-converting materials.
Bingguo Xue, Shaohong Liu, Huiying Hu, Limin Zhou, Hao Cui, Hongying Pei, Wenyan Zhou, Manmen Liu, Haigang Dong, Ming Wen, Li Chen, Wei Wang, Song Li, Liang Zuo   +13 more
doaj   +1 more source

Importin 7 mediates the nuclear import of HIV‐1 integrase via a specific interacting interface

FEBS Open Bio, EarlyView.
HIV‐1 integrase enables viral DNA integration into the host genome. By binding to the core domain of the host protein Importin 7 via its C‐terminal domain, the integrase is transported across the nuclear membrane into the nucleus, where integration of the viral genome into host DNA takes place. This translocation is a critical step for subsequent viral
Juana Bana, Avigail Yariv, Tal Oppenheim, Hadar Amartely, Dana Reichmann, Oded Livnah   +5 more
wiley   +1 more source

Evolution of heat production and power generation.

, 2019
Evolution of heat production and power generation.
Jun Yao (9646), Junrong Liu (7140248), Kelvin Bongole (7140245), Xu Zhang (49484), Asif Mehmood (7140242), Dongyan Fan (669376)   +5 more
core   +1 more source