Results 31 to 40 of about 50,592 (264)

Sustained effect of dry water in a thermal environment after fire extinguishing: Fuel surface coating methods

Case Studies in Thermal Engineering, 2021
The elimination of heat and smoke hazards during the polymer combustion process is still challenging. In this work, we created a thermal environment using a fire propagation apparatus (FPA) and studied the sustained effect of dry water coated on the ...
Zhang Tianwei, Liu Xiangchen, Wang Guofeng, Liu Hao, Xiao Lei, Ye Qiaohan, Liang Qiang, Zhang Cunwei   +7 more
doaj   +1 more source

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

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

Preparation and thermal responsiveness of microencapsulated fluorinated liquids for automatic fire extinguishing

Heliyon
Most early-stage fires originating in small confined spaces may not be effectively mitigated by automatic fire-extinguishing systems. Leveraging the unique controlled release capability and barrier properties of microcapsules presents a promising avenue ...
Hao Liu, Tianwei Zhang, Man Zhang, Cunwei Zhang, Zidong Guo, Yuhai Zhang, Haoran Chen, Yunchen Wu, Guiyun Zhang   +8 more
doaj   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Wildfire Fire-Smoke Detection in UAV Imagery via Scale-Guided Feature Routing and Uncertainty-Aware Localization

IEEE Access
Wildfire fire-smoke detection in UAV imagery is highly challenging because tiny early-stage fire sources and large diffuse smoke regions often coexist in the same scene, resulting in severe cross-target scale discrepancy.
Linyu Wu
doaj   +1 more source

Health risks among emergency medical rescue staff against major infectious disease epidemic – a review

Zhongguo gonggong weisheng, 2022
Medical rescue staff are main force in responses to major infectious disease epidemics. Medical staff could expose to a variety of physical and mental health risks during and after emergency medical rescue practices.
Xiang-jie SUN, Dan-jun FENG
doaj   +1 more source

A novel quinazolinone insulin receptor inhibitor and its synergy with an EGFR inhibitor in glucose‐driven glioblastoma

Molecular Oncology, EarlyView.
The novel styrylquinazolinone‐based molecule W1B effectively suppresses glioblastoma by inhibiting IGF1R and EGFR. In high‐glucose microenvironments driving tumor resistance, W1B acts synergistically with the EGFR inhibitor dacomitinib. This combination safely blocks compensatory survival signaling in zebrafish xenograft models. Showcasing promising in
Patryk Rurka, Wioleta Cieślik, Wojciech Płaziński, Katarzyna Stępnik, Anna Boguszewska‐Czubara, Elżbieta Kot, Robert Musioł, Mateusz Jasica, Anna Mrozek‐Wilczkiewicz, Katarzyna Malarz   +9 more
wiley   +1 more source

SemaFire-YOLO: A Lightweight and Robust Fire-Smoke Detection Model via Semantic Enhancement and Frequency-Aware Perception

Fire
Accurate detection in the early stages of a fire is a crucial prerequisite for the efficient implementation of fire suppression and emergency rescue operations.
Jiaxu Pei, Ruihuan Zhang, Hualong Yan, Yulu Hao, Yu Huang, Jin Xiao   +5 more
doaj   +1 more source

Single‐cell DNA methylation profiling: Technologies, computation, and applications in precision oncology

Molecular Oncology, EarlyView.
Single‐cell DNA methylation (scDNAme) profiling maps epimutational clonal evolution, revealing mechanisms of malignancy and therapeutic resistance across diverse cancer types. By providing a high‐resolution landscape of intratumoral heterogeneity, these technologies empower precise patient stratification, guide the development of enhanced ...
Ik Soo Kim
wiley   +1 more source