Results 51 to 60 of about 4,944 (303)

Effects of add-on high-efficiency filter on room air conditioning performance in a Thai climate

open access: yesCase Studies in Thermal Engineering, 2020
Currently, adding a filter on a room air conditioner has been widely applied in Thailand for indoor air protection against the infiltration of small particulates.
Pawinee Suksuntornsiri   +2 more
doaj   +1 more source

Large‐scale bidirectional arrayed genetic screens identify OXR1 and EMC4 as modifiers of αSynuclein aggregation

open access: yesFEBS Open Bio, EarlyView.
Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane   +11 more
wiley   +1 more source

Flow in the room affected by the supply air from the air-conditioner

open access: yesJournal of the Visualization Society of Japan, 1998
The characteristics of the supply air flow from an air-conditioner affect to the room flow distribution. Heated air which Archimedes number is equivalent to an air-conditioner was supplied to chamber modeled of real resident space. The velocity in the flow of the model was analyzed by Particle Image Velocimetry(PIV).
TAKAHASHI, Takeshi, KUNIYOSHI, Hikaru
openaire   +2 more sources

Acute caffeine treatment protects the developing retina from ischemia‐induced cell death

open access: yesFEBS Open Bio, EarlyView.
Caffeine reduces cell death in the developing retina under ischemia (OGD). This effect does not involve BDNF upregulation or antioxidant pathways (NRF2/VEGF). Neuroprotection occurs mainly through adenosine A2A receptor antagonism, decreasing glutamate release and excitotoxicity, highlighting caffeine's potential as an acute neuroprotective agent in ...
Amanda Alves Nascimento   +6 more
wiley   +1 more source

Smart Sensors Enable Smart Air Conditioning Control

open access: yesSensors, 2014
In this study, mobile phones, wearable devices, temperature and human motion detectors are integrated as smart sensors for enabling smart air conditioning control.
Chin-Chi Cheng, Dasheng Lee
doaj   +1 more source

Unitary and room air-conditioners

open access: yes, 1977
The scope of this technology evaluation on room and unitary air conditioners covers the initial investment and performance characteristics needed for estimating the operating cost of air conditioners installed in an ICES community. Cooling capacities of commercially available room air conditioners range from 4000 Btu/h to 36,000 Btu/h; unitary air ...
openaire   +2 more sources

Pharmacological inhibition of the PERK pathway modulates hepatocellular carcinoma growth and immune signaling

open access: yesFEBS Open Bio, EarlyView.
Pharmacological inhibition of PERK in a DEN‐induced mouse model of liver cancer does not reduce tumor burden but alters cellular stress signaling. Despite blocking PERK activity, downstream stress responses, including CHOP expression, remain active, suggesting compensatory mechanisms within the unfolded protein response that may influence tumor ...
Ada Lerma‐Clavero   +5 more
wiley   +1 more source

PENGOLAHAN DATA BARU AIR CONDITIONER ENGINE CONTROL ROOM DI KM. GUNUNG DEMPO YANG BERPENGARUH TERHADAP PENDINGINAN [PDF]

open access: yes, 2022
ABSTRAKSI Nuraziz Muliadi, 551811216627 T, 2022, “Pengolahan Data Baru Air Conditioner Engine Control Room Di Km. Gunung Dempo Yang Berpengaruh Terhadap Pendinginan”, Skripsi Program Studi Teknika, Diploma IV, Politeknik Ilmu Pelayaran Semarang ...
MULIADI, NURAZIZ
core  

Cooling Performance of Air Conditioning Systems with Non-contact Thermal Resistance Aluminum Heat Exchanger

open access: yesZhileng xuebao, 2014
In order to replace the traditional heat exchanger of room air conditioner, a new non-contact thermal resistance aluminum heat exchanger was designed. Enthalpy method is then used to compare the cooling performance between new heat exchanger and tube-fin
Rong Jun   +4 more
doaj  

Sistem Kontrol Berbasis Pemrograman LabVIEW MyRIO untuk Monitoring Kualitas Udara Dalam Ruangan

open access: yesJurnal RESTI (Rekayasa Sistem dan Teknologi Informasi), 2020
A multisensor control system based on the LabVIEW myRIO programming has been created for monitoring indoor air quality. The purpose of this research is to create a system to monitor and control the levels of CO and CO2 in the room so that it remains ...
Andrizal Andrizal   +4 more
doaj   +1 more source

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