Results 31 to 40 of about 281 (143)

Performance Study on Auto-cascade Absorption Refrigeration Cycle Using R32+R134a/DMF as Working Pairs

Zhileng xuebao, 2006
The model was presented to investigate the performance of Auto-cascade Absorption Refrigeration Cycle(ACAR) using R32+R134a/DMF as working pairs in this study.The effects of the factors such as composition of working pairs,generation temperature ...
陈光明, 房杉, 孟祥锋
doaj   +2 more sources

Consumption of anthropogenic foods influences the nutritional and reproductive condition of hunter‐harvested black bears

Wildlife Biology, Volume 2026, Issue 4, July 2026.
The consumption of human food subsidies influences ecological processes, and can affect individual behavior and fitness with population level changes in abundance and distribution. American black bears Ursus americanus often consume human food subsidies, which have been correlated with increased bear body size, age‐specific fertility and mortality ...
Isabel I. Field, Jonathan N. Pauli, David M. MacFarland, Jennifer L. Price Tack, Matthew M. Smith   +4 more
wiley   +1 more source

Autumn inversion tillage reduces beneficial arthropods and delays their recovery into the following crop growing season

Journal of Applied Ecology, Volume 63, Issue 7, July 2026.
Responses to tillage were taxon‐specific and likely depended on life‐stage and the dependency on structural habitat complexity. Management should balance trade‐offs between retaining local communities, meeting the needs of multiple taxa, and accounting for taxonomic and functional richness over time.
Janina Heinen, Riccardo Bommarco, Maria Viketoft, Astrid Taylor, Ola Lundin, Sara E. Emery   +5 more
wiley   +1 more source

Study of Free‐Space Optical Quantum Network: Review and Prospectives

Advanced Science, Volume 13, Issue 36, 29 June 2026.
Free from the constraints of fiber connections, free‐space quantum network enables longer and more flexible quantum network connections. This review summarizes and comparatively analyzes free‐space quantum network experiments based on ground stations, satellites, and mobile platforms.
Hua‐Ying Liu, Zhenda Xie, Shining Zhu
wiley   +1 more source

Tocilizumab and Dexamethasone Reduce TNF‐α and IL‐33 and Oxidative Stress in Kidney Tissue in Oleic Acid‐Induced ARDS Model

Journal of Biochemical and Molecular Toxicology, Volume 40, Issue 6, June 2026.
Oleic acid causes ARDS‐associated AKI. Tocilizumab and dexamethasone reduces ARDS‐induced kidney injury. The width of the filtration slits increases in kidney injury. Tocilizumab and dexamethasone suppress TNF‐a and IL‐33. ABSTRACT The most common extrapulmonary organ injury in cases of acute respiratory distress syndrome (ARDS) is acute kidney injury (
Huseyin Serkan Erol, Beste Demirci, Mohammad Alhilal, Funda Terzi, Nazli Kelercioglu   +4 more
wiley   +1 more source

Experimental Study on Characteristics of A New Cryopreservation Apparatus

Zhileng xuebao, 2010
The authors developed a new cryopreservation apparatus for the long-term preservation of biomaterials which incorporates auto-cascade refrigeration,automatic control and the liquidus-tracking method.The experiments for cooling and warming with variable ...
Yang Ge Zhang Shaozhi Chen Guangming Yu Xiaoyi Wu Dongbo
doaj   +2 more sources

A Hierarchical VvbHLH30‐VvERF70‐VvACS2 Module Orchestrates Ethylene Biosynthesis and Cold Adaptation in Grapevine

Plant Biotechnology Journal, Volume 24, Issue 6, Page 4317-4341, June 2026.
ABSTRACT Ethylene is a key gaseous phytohormone that plays crucial roles in regulating plant growth, development and stress responses. However, ethylene‐associated biosynthetic and transcriptional regulatory mechanisms governing cold‐adaptation responses in plants remain poorly understood.
Yujun Hou, Darren C. J. Wong, Lina Wang, Yuanxi Kang, Huimin Zhou, Subash Kafle, Yalong Liu, Meilong Xu, Lin Meng, Zhenchang Liang, Guanghui Yu, Qingfeng Wang, Haiping Xin   +12 more
wiley   +1 more source

A Comprehensive Review of Waste‐Derived Materials for Solar Still Performance Enhancement

Advanced Materials Interfaces, Volume 13, Issue 9, 5 May 2026.
Solar desalination reduces energy use and produces freshwater sustainably, but its productivity is limited and cannot meet rising demand. Thus, solar desalination system improvements are sought to boost water productivity. Waste materials are abundantly available and burden the environment, making them low‐cost enhancers for solar desalination systems.
A. S. Abdullah, Abanob Joseph, Wissam H. Alawee, Gamal B. Abdelaziz, Mohammed El Hadi Attia, Swellam W. Sharshir, Ahmed El‐Harairy   +6 more
wiley   +1 more source

Experimental optimization and evaluation of an R600a/R1150 auto-cascade refrigeration systems for ultra-low temperature applications

Results in Engineering
Auto-cascade refrigeration systems are the most employed systems for ultra-low temperature applications, especially for small capacity systems. Recent investigations have allowed to analyze them energetically and thermodynamically, starting a research ...
Manel Martínez-Ángeles, Daniel Calleja-Anta, Laura Nebot-Andrés, Rodrigo Llopis   +3 more
doaj   +1 more source

Dissolved Black Carbon in North Cascades Snow, Meltwater and a Downstream River

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 7, 16 April 2026.
Abstract Quantification of black carbon on snow in the Cascade Range is needed due to increasing wildfire intensity and frequency. Here, the benzenepolycarboxylic acid (BPCA) molecular method was used to measure dissolved black carbon (DBC) in snow, nearby rivers, streams, and supraglacial melt collected in 2022 and 2023 from Mount Baker and Mount ...
S. Vaux, A. L. Khan, S. Kiesser, A. Tsukada, P. Xian   +4 more
wiley   +1 more source