Results 61 to 70 of about 6,351,769 (402)

Effect of Compressor-Discharge-Cooler Heat-Exchanger Length Using Condensate Water on the Performance of a Split-Type Air Conditioner Using R32 as Working Fluid

open access: yesEnergies, 2022
The utilization of condensate water as a compressor-discharge cooler results in subcooling on the condenser outlet. On the other hand, a split-type air conditioner (A/C) with R32 as working fluid can provide higher compressor-discharge temperatures than ...
Kasni Sumeru   +5 more
doaj   +1 more source

A study on the intensive use of air conditioning in large retail stores [PDF]

open access: yes, 2006
In addition to an increase in greenhouse effect emissions the intensive use of air conditioning in the retail sector can eventually carry implications on the health of some of those directly exposed to sudden cooling particularly in hot summer days. This
Bruhns, H, Caeir, JAJ, Summerfield, AJ
core  

Integrative analysis of circulating tumor cells (CTCs) and exosomes from small‐cell lung cancer (SCLC) patients: a comprehensive approach

open access: yesMolecular Oncology, EarlyView.
This study simultaneously investigated circulating tumor cells (CTCs) and exosomes from small‐cell lung cancer (SCLC) patients. The elevated expression of JUNB and CXCR4 in CTCs was a poor prognostic factor for SCLC patients, whereas exosomal overexpression of these biomarkers revealed a high discrimination ability of patients from healthy individuals,
Dimitrios Papakonstantinou   +13 more
wiley   +1 more source

Air conditioning system and component therefore distributing air flow from opposite directions [PDF]

open access: yes, 1974
The air conditioning system comprises a plurality of separate air conditioning units coupled to a common supply duct such that air may be introduced into the supply duct in two opposite flow directions.
Bauer, H. B., Obler, H. D.
core   +1 more source

Characterization of Francisella species isolated from the cooling water of an air conditioning system. [PDF]

open access: yes, 2015
Strains of Francisella spp. were isolated from cooling water from an air conditioning system in Guangzhou, China. These strains are Gram negative, coccobacilli, non-motile, oxidase negative, catalase negative, esterase and lipid esterase positive.
Atwill, Edward   +6 more
core   +3 more sources

MET variants with activating N‐lobe mutations identified in hereditary papillary renal cell carcinomas still require ligand stimulation

open access: yesMolecular Oncology, EarlyView.
MET variants in the N‐lobe of the kinase domain, found in hereditary papillary renal cell carcinoma, require ligand stimulation to promote cell transformation, in contrast to other RTK variants. This suggests that HGF expression in the microenvironment is important for tumor growth in such patients. Their sensitivity to MET inhibitors opens the way for
Célia Guérin   +14 more
wiley   +1 more source

Numerical investigation of nanofluids comprising different metal oxide nanoparticles for cooling concentration photovoltaic thermal CPVT

open access: yesCleaner Engineering and Technology, 2022
The impact of utilizing Nanofluids with different metal oxide nanoparticles on heat transfer enhancement and fluid flow for concentration photovoltaic thermal the CPVT collector with Fresnel lens is demonstrated using CFD simulation.
Husam Abdulrasool Hasan   +4 more
doaj  

Refrigerant and Oil Migration and Retention in Air Conditioning and Refrigeration Systems [PDF]

open access: yes, 2005
Air Conditioning and Refrigeration Project ...
Newell, T.A., Sheth, V.P.
core  

Peripheral blood proteome biomarkers distinguish immunosuppressive features of cancer progression

open access: yesMolecular Oncology, EarlyView.
Immune status significantly influences cancer progression. This study used plasma proteomics to analyze benign 67NR and malignant 4T1 breast tumor models at early and late tumor stages. Immune‐related proteins–osteopontin (Spp1), lactotransferrin (Ltf), calreticulin (Calr) and peroxiredoxin 2 (Prdx2)–were associated with systemic myeloid‐derived ...
Yeon Ji Park   +6 more
wiley   +1 more source

Study of Multilouvered Heat Exchangers at Low Reynolds numbers [PDF]

open access: yes, 2004
Air Conditioning and Refrigeration Project ...
Guo, D., Tafti, D.K., Zhang, X.
core  

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