Results 91 to 100 of about 1,084,601 (287)

Avaliação do potencial de resfriamento de um sistema teto-reservatório para condições subtropicais

Ambiente Construído
Resumo O resfriamento evaporativo indireto (REI), caracterizado pela umidificação de coberturas e por produzir resfriamento sem aumentar a umidade relativa do interior da edificação, é uma estratégia de projeto bioclimático ainda relativamente pouco ...
Eduardo Leite Krüger, Sérgio Costa Lange, Leandro Fernandes, Francine Rossi   +3 more
doaj   +1 more source

THE USE OF POROUS CERAMICS FOR EVAPORATIVE AND EVAPORATIVE – VAPOR –COMPRESSION SYSTEMS [PDF]

Problems of the Regional Energetics, 2013
The use of natural evaporative cooling is one of technical solutions of problem of energy efficiency in air conditioning systems. The use of evaporative cooling in the first combined cooling stage allows reducing the load on the condenser of the cooling ...
Cheban D.N., Doroshenko A.V.
doaj  

A Photothermally Amplified Enzyme–Nitric Oxide Co‐Regulatory System Reprograms Pathological ECM–Fibroblast Crosstalk to Alleviate Hypertrophic Scarring

Advanced Science, EarlyView.
An enzyme–nitric oxide (NO) co‐regulatory strategy reprograms pathological extracellular matrix (ECM)–fibroblast crosstalk in hypertrophic scars. Enzymatic degradation of pre‐existing ECM relieves aberrant mechanical cues, while NO‐mediated fibroblast phenotypic modulation restrains excessive collagen synthesis.
Junzhe Fu, Fan Jia, Yixian Mu, Wanzhe Liu, Dingqi Tang, Qiao Jin, Jian Ji, Youxiang Wang   +7 more
wiley   +1 more source

The Possibility of Intermittent Water Spray Implementation in a Non-Porous Indirect Evaporative Cooler

Energies
Evaporative cooling is a sustainable and energy-efficient technology based on water evaporation to achieve cooling. It uses air (R-729) and water (R-718) as refrigerants, so its effect on global warming is limited.
Łukasz Stefaniak, Juliusz Walaszczyk, Michał Karpuk, Krzysztof Rajski, Jan Danielewicz   +4 more
doaj   +1 more source

Electronics‐Free Visual Monitoring of Dry Eye Disease‐Related Tear Biomarkers Using Smart Scleral Lenses

Advanced Science, EarlyView.
An electronics‐free smart scleral lens passively monitors dry eye disease‐related tear biomarkers through colorimetric sensing of chloride, pH, and ocular surface temperature. Smartphone‐assisted image analysis enables quantitative interpretation, providing a simple, non‐invasive strategy for ocular health monitoring without integrated electronics ...
Ziheng Wang, Sang Mok Park, Dawn Meyer, Seul Ah Lee, Yumin Dai, Tianhao Yu, Taewoong Park, Feiyang Li, Jason Gerard Jedlicka, Tristan Michael Long, Oluwabunmi T. Oladele, Gillian C. Shaw, Shin Ae Park, Pete S. Kollbaum, Young L. Kim, Chi Hwan Lee   +15 more
wiley   +1 more source

Aspirin‐Derived Salicyl‐CoA Drives Histone Lysine Salicylation Regulated by CBP and SIRT2

Advanced Science, EarlyView.
Aspirin‐derived salicyl‐CoA serves as a previously unrecognized acyl donor for protein lysine salicylation. This study identifies histone lysine salicylation as a reversible epigenetic modification regulated by CBP and SIRT2, expanding the biochemical actions of aspirin beyond its canonical acetylation‐dependent mechanisms and providing a new framework
Facai Zhang, Chuanzan Zhou, Jiaoyan He, Pengpeng Huang, Rong Zhang, Huan Hu, Meng Jiao, Linyi Hu, Feng Liu, Xiaolong Qi, Xiang He, Yunkai Yang, Y Eugene Chinn, Dechao Feng, Dahong Zhang, Qi Zhang   +15 more
wiley   +1 more source

Enhanced Synthesis of Cs2AgBiBr6 Single Crystals via Controlled Cooling for Enhanced Dual‐Band Light Detection

Advanced Electronic Materials, EarlyView.
This work presents a dual‐band photodetector based on the large‐scale, precise synthesis of Cs2AgBiBr6 single crystals. A rapid and efficient synthesis method is demonstrated, yielding high‐quality Cs2AgBiBr6 crystals with an average size of 2 × 2 × 1.5 mm3 and a production yield of 12.66%.
Yezhan Li, You Meng, Bowen Li, Jianbo Wu, Weijun Wang, Pengshan Xie, Yuxuan Zhang, Quan Quan, Qingfeng Zhou, Johnny C. Ho   +9 more
wiley   +1 more source

Characterizing Biopolymer Electrolytes in Zinc–Air Batteries: Challenges, Best Practices, and a Robust Workflow Guiding Future Research Paths

Advanced Energy Materials, EarlyView.
Bio‐based gel polymer electrolytes promise sustainable, mechanically adaptable zinc–air batteries, yet their progress is constrained by inconsistent characterization. This review critically links formulation, structure, interfaces, and cell performance, identifies methodological gaps under alkaline operating conditions, and proposes application ...
Matteo Milanesi, Hiba Ali, Barbara Belza, Mattia F. Palermo, Claudio Gerbaldi, Giuseppe Antonio Elia, Nagore Ortiz‐Vitoriano   +6 more
wiley   +1 more source

Experimental Study on the Performance of a Countercurrent Dew-point Indirect Evaporative Cooler

Zhileng xuebao, 2019
A new countercurrent dew-point indirect evaporative cooler was developed, and its cooling performance was experimentally studied in this work. The wet-bulb efficiency, dew-point efficiency, and cooling capacity of the cooler were tested and analyzed ...
Chu Junjie, Huang Xiang, Sun Tiezhu, Geng Zhichao, Zhang Hong, He Huaming   +5 more
doaj   +2 more sources

Indirect Evaporative Pre-Cooled Compressor Cooling System Performance under Various Outdoor Air Humidity Conditions

The present study is devoted to efficiency evaluation of a combined indirect evaporative – compressor cooling system under various outdoor air humidity conditions of temperate climate.
Brahmanis, Artūrs, Lešinskis, Arturs
core