Results 111 to 120 of about 2,806,080 (334)

Mobile "fresh air" air-conditioner: optimal location and temperature setting

open access: yes上海师范大学学报. 自然科学版
With the rapid development of technology and people's pursuit of comfortable life, mobile"fresh air"air-conditioner as a flexible and efficient indoor environment conditioning equipment was increasingly favored.
WAN Weiqi   +5 more
doaj   +1 more source

β‐Catenin/c‐Myc Axis Modulates Autophagy Response to Different Ammonia Concentrations

open access: yesAdvanced Biology, Volume 9, Issue 3, March 2025.
Ammonia, detoxified by the liver into urea and glutamine, impacts autophagy differently at varying levels. Low ammonia activates autophagy via c‐Myc and β‐catenin, while high levels suppress it. Using Huh7 cells and Spf‐ash mice, c‐Myc's role in cytoprotective autophagy is revealed, offering insights into hyperammonemia and potential therapeutic ...
S. Sergio   +11 more
wiley   +1 more source

The Influence of Operating Modes, Room Temperature Set Point and Curtain Styles on Energy Consumption of Room Air Conditioner [PDF]

open access: yes, 2006
A field investigation was carried out in an office building of Changsha city in winter and summer, the influence of different running modes, curtain styles and room temperature set point on energy consumption of room air conditioner (RAC) was studied ...
Yu, J.   +4 more
core  

Air conditioner: A paradox

open access: yesE3S Web of Conferences
In this essay, I attempt to argue that a positive mental state can improve the quality of health as well as catalyze the healing process of illness through the practice of using air conditioners and opening windows in domestic spaces. To support this argument, I will discuss it in the context of global boiling through the framework of the phenomenon of
Nugraha Mochammad Suva   +2 more
openaire   +2 more sources

Mechanochemical Synthesis and Characterization of Nanostructured ErB4 and NdB4 Rare‐Earth Tetraborides

open access: yesAdvanced Engineering Materials, Volume 27, Issue 6, March 2025.
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur   +5 more
wiley   +1 more source

Thermomechanical Fatigue and Creep–Fatigue Interaction of Inconel 718 Additively Manufactured by Laser Beam Powder Bed Fusion

open access: yesAdvanced Engineering Materials, EarlyView.
Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth   +6 more
wiley   +1 more source

Vault air conditioner

open access: yes, 1970
This negative shows equipment for an air conditioner in the state archives' underground ...
Department of State, Delaware Public Archives
core   +2 more sources

RISING DANGER OF AIR CONDITIONERS: A NECESSITY OR A LUXURY?

open access: yesAgora International Journal of Economical Sciences
Air conditioners have become an indispensable part of modern life, providing a comfortable indoor climate, especially during the hot summer months. However, their use comes with environmental consequences.
Uroš Breskvar
doaj   +1 more source

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