Results 231 to 240 of about 7,704 (296)

Sphinganine‐phosphate prevents influenza infection via promoting CD8+ T cells proliferation and activation

VIEW, EarlyView.
This study established clinical cohorts of respiratory viral infections and identified sphinganine‐phosphate (SA) as a metabolite significantly upregulated post‐infection through metabolomic analysis. In vitro and in vivo experiments demonstrated that SA promotes the generation of effector CD8+ T cells via the SOCS1/JAK1/STAT1 pathway, which ...
Zhongwen Hu, Guiling Yan, Junhong Li, Yuan Yuan, Hong Zhang, Yuchao Zhong, Yuanyuan Peng, Wenjia Zhang, Xiaoyan Su, Changchun Niu, Yang Luo   +10 more
wiley   +1 more source

Efficiency Comparison of Reduced Graphene Oxide (rGO) Composite-Incorporated Polyacrylonitrile Nanofibrous Filters for Respirable Crystalline Silica Dust and Coal Dust. [PDF]

ACS Omega
Moradi M, Kakoria A, Zheng L, Xu G.
europepmc   +1 more source

Cellular Mechanism and Key Insights in Allergen Immunotherapy for Allergic Rhinitis

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Allergic rhinitis (AR) arises from immune responses mediated by immunoglobulin E (IgE) to inhaled allergens, representing one of the most prevalent chronic conditions worldwide. Although AR may not be a serious ailment, it holds clinical relevance as it underpins numerous complications, serves as a major risk factor for suboptimal asthma ...
Zhe Wang, Teng‐Fei Li, Tian‐Yu Wang, Huan‐Hai Liu   +3 more
wiley   +1 more source

Toxicity of respirable coal dust: An overview of origin, chemistry, mechanisms, and possible remedies. [PDF]

Int J Coal Sci Technol
Eskanlou A, Arnold BJ.
europepmc   +1 more source

A Multiscale Simulation and Experimental Study on the Microfog Evolution and Dust Control Mechanism Driven by Ultrasonic Atomization. [PDF]

ACS Omega
Jiang Z, Si M, Zeng F, Wang M, Wang Y, Chen Y, Zhang G, Ma W, Tong L.   +8 more
europepmc   +1 more source

Web application development using multiple regression analysis to predict silicosis risk among stone carvers in Nakhon Ratchasima, Thailand. [PDF]

J Occup Med Toxicol
Ketsakorn A, Chaiyadej R.
europepmc   +1 more source

Study on mechanism of air distribution volume's influence on airflow, dust migration and spray dust reduction in fully mechanized caving face. [PDF]

Sci Rep
Hongjie Z, Shaocheng G, Tian Z, Deji J, Xi C, Xingyu C.   +5 more
europepmc   +1 more source

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Performance of Dust Respirators Against A Fibrous Dust

American Industrial Hygiene Association Journal, 1970
A reproducible, easily dispersed, resipirable-size fibrous dust was prepared by micropulverizing and air-jet milling a Canadian chrysotile asbestos from the Johns-Manville Jeffrey mine. Three Bureau of Mines approved and five nonapproved respirators were evaluated against this dust, using standard Bureau of Mines techniques. With one exception, all had
T J, Weeks, A F, Burns
openaire   +2 more sources

Performance of Respirable Dust Samplers with Fibrous Dust

American Industrial Hygiene Association Journal, 1971
Polydisperse fiberglass particles were dispersed in air by means of a Wright dust feeder in order to calibrate several commonly used two-stage air samplers. The particle size-weight distributions of the airborne fiberglass dust and the dust collected in the samplers were determined by sedimentation analysis in water using a micro-balance.
C T, Bien, M, Corn
openaire   +2 more sources