Results 41 to 50 of about 5,058 (187)

Performance assessment on a modified precision refrigeration cycle using low GWP mixtures

Case Studies in Thermal Engineering
Recently, with the increasing worldwide demand for low-temperature freezers, applying natural working medium hydro-carbon refrigerants for them has been widely concerned.
Lingeng Zou, Ye Liu, Qinghua Chen
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

Spectrally Tunable 2D Material‐Based Infrared Photodetectors for Intelligent Optoelectronics

Advanced Functional Materials, Volume 36, Issue 27, 2 April 2026.
Intelligent optoelectronics through spectral engineering of 2D material‐based infrared photodetectors. Abstract The evolution of intelligent optoelectronic systems is driven by artificial intelligence (AI). However, their practical realization hinges on the ability to dynamically capture and process optical signals across a broad infrared (IR) spectrum.
Junheon Ha, Yingshan Ma, Yong Nam An, Sung‐Un An, Hyeon Hak Jung, Suvi‐Tuuli Varjamo, Jiwon Yoo, Junho Min, Hanvit Kim, Faisal Ahmed, Sang Hoon Chae, Young Min Song, Weiwei Cai, Tawfique Hasan, Zhipei Sun, Dong‐Ho Kang, Hyeon‐Jin Shin, Yunyun Dai, Hoon Hahn Yoon   +18 more
wiley   +1 more source

A Hybrid Qualitative–Quantitative FMEA Model for Risk Management in Clinical Laboratory Automation: A Case Study Integrating ISO 15189:2022

Journal of Clinical Laboratory Analysis, Volume 40, Issue 7, April 2026.
This study integrates ISO 15189:2022 requirements with failure mode and effects analysis (FMEA) to establish a comprehensive risk management framework for multibrand total laboratory automation (TLA) systems. By combining quantitative operational data with expert evaluation, an objective and reproducible occurrence scoring strategy was developed ...
Mengqi Wei, Mingyang Li, Yu Lin, Bowen Li, Hao Xue, Yong Xia   +5 more
wiley   +1 more source

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

Environmental Filtering of Leaf Traits, Spectral and Genetic Variation in Phragmites australis: Responses and Spatial Patterns

Freshwater Biology, Volume 71, Issue 4, April 2026.
ABSTRACT Intraspecific variation in plant phenotypes mediates responses to changing environmental conditions; however, a comprehensive analysis of factors influencing variation in plant species traits is still lacking in freshwaters. Here, we used Phragmites australis, a cosmopolitan foundation wetland species, to understand adaptation by plants to ...
Alice Dalla Vecchia, Maria Beatrice Castellani, Erika Piaser, Carla Lambertini, Lorenzo Lastrucci, Andrea Coppi, Paolo Villa, Rossano Bolpagni   +7 more
wiley   +1 more source

Screening of energy efficient technologies for industrial buildings' retrofit [PDF]

, 2011
This chapter discusses screening of energy efficient technologies for industrial buildings ...
Fisher, Dan, Hand, Jon, Liesen, Richard, Wilson, Barry, Zhivov, Alexander   +4 more
core  

A Branched SNF1‐Related Protein Kinase 2 Signalling Cascade Controls ABA‐Induced Ethylene Production and Regulates Both Fruit Ripening and Reproductive Growth

Plant Biotechnology Journal, Volume 24, Issue 4, Page 2657-2672, April 2026.
ABSTRACT Control of fruit ripening, quality and yield is of major scientific, nutritional and commercial importance. The burst of ethylene (ET) production at the initiation of ripening is the most critical event controlling climacteric (CL) fruit ripening, yet little is known about how it is initiated.
Zhengrong Dai, Yating Li, Changsheng Zhai, Jie Li, Ya Zeng, Jinyao Ouyang, Bing He, Wei Wang, Pingyin Guan, Don Grierson, Kunsong Chen, Wensuo Jia   +11 more
wiley   +1 more source

ATG4B is required for mTORC1‐mediated anabolic activity and is associated with clinical outcomes in non‐small cell lung cancer

FEBS Open Bio, Volume 16, Issue 3, Page 570-583, March 2026.
The relationship between anabolic and catabolic processes governing lung cancer cell growth is nuanced. We show that ATG4B, an autophagy regulator, is elevated in lung cancer and that high ATG4B is associated with worse patient outcomes. Targeting ATG4B in cells reduces growth, protein synthesis, and mTORC1 activity, demonstrating a new relationship ...
Patrick J. Ryan, Bethany C. Guerra, Selina Uranga, Jessica M. Cardin, Steven E. Riechman, Mariana Janini Gomes, James D. Fluckey   +6 more
wiley   +1 more source

Investigations on Performance of an Auto-Cascade Absorption Refrigeration System Operating with Mixed Refrigerants [PDF]

, 2016
Waste heat can be well utilized in absorption refrigeration systems. The auto-cascade absorption refrigeration system couldreach a lower temperature than traditional one because the non-azeotropic mixed refrigerants were used. In this paper, performances
Chen, Guangming, Han, Xiaohong, Le, Shengjian, Li, Dahong, Wang, Qin   +4 more
core   +1 more source