Results 121 to 130 of about 746,978 (360)

Comparison of Single and Multiple Intratracheal Administrations for Pulmonary Toxic Responses of Multi-Walled Carbon Nanotubes in Rats

open access: yesNanomaterials
The purpose of the present study is to contribute to the establishment of a standard method for evaluating the adverse effects of nanomaterials by intratracheal administration.
Hideki Senoh   +4 more
doaj   +1 more source

Emergency preparedness [PDF]

open access: yes
"Challenge: Police officers, firefighters, and emergency medical technicians face many hazards on the job, including chemical, biological, radiological, and nuclear (CBRN) threats.
National Institute for Occupational Safety and Health
core  

Study on the Fragmentation Characteristics and Dust Generation Mechanism of Coal Cutting by Pick

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT During underground excavation, coal dust generation threatens miners' health and damages ecosystems. Its generation is directly influenced by cutting pick performance and inherent coal properties. This study investigates the effects of coal properties and cutting parameters on coal fragmentation characteristics from a mesoscopic perspective ...
Shihang Li   +10 more
wiley   +1 more source

PENGARUH IKLIM ORGANISASI DAN PENERAPAN KESELAMATAN DAN KESEHATAN KERJA (K3) TERHADAP PRODUKTIVITAS KERJA KARYAWAN PADA PROSES PRODUKSI DI PT BERKAT GANDA SENTOSA [PDF]

open access: yes
The purpose of this study is to determine the influence of organizational climate and the application of occupational safety and health on employee work productivity in the production process at PT. Berkat Ganda Sentosa partially and simultaneously. This
Mufidah, Putri Indah
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Studi Tentang Kinerja Panitia Pembina Keselamatan Dan Kesehatan Kerja Di PT. Pln (Persero) Area Pelayanan Dan Jaringan Kudus [PDF]

open access: yes, 2014
Study about performance the committee of the occupational safety and health (P2K3) effected by human resources that are within the occupational safety and health (K3) have a double job, any members who are in majority of P2K3 is not an expert in the ...
Adiatma, H. (Hagianto)   +2 more
core  

Performance of an Idiopathic Pulmonary Fibrosis–Derived Multibiomarker Panel for Rheumatoid Arthritis–Associated Interstitial Lung Disease

open access: yesArthritis &Rheumatology, EarlyView.
Objective To assess whether a panel of peripheral blood biomarkers associated with idiopathic pulmonary fibrosis (IPF) is also associated with interstitial lung disease (ILD) in patients with rheumatoid arthritis (RA) using three independent cohorts. Methods We first assessed the association of a panel of IPF‐associated biomarkers with prevalent ILD ...
Brent A. Luedders   +18 more
wiley   +1 more source

Exposure to Occupational Inhalants and the Risk of Developing Rheumatoid Arthritis: A Systematic Review and Meta‐Analysis

open access: yesArthritis &Rheumatology, EarlyView.
Objective Rheumatoid arthritis (RA) is a chronic autoimmune disease characterized by joint pain, swelling, and stiffness. Although smoking is a well‐established risk factor for RA, the role of occupational inhalants in RA development is less well recognized.
Qianwen Liu   +7 more
wiley   +1 more source

ECOLOGICAL AWARENESS OF INDIVIDUAL FARMERS

open access: yesEkonomika Poljoprivrede (1979), 2011
Scientific and technological development has spurred large-scale food production, thus enabling a solution, although partial, to one of the biggest global problems of modern civilization – food shortage.
Vesna Miltojević   +2 more
doaj  

How trade unions increase welfare [PDF]

open access: yes
Historically, worker movements have played a crucial role in making workplaces safer. Firms traditionally oppose better health standards. According to our interpretation, workplace safety is costly for firms but increases the average health of workers ...
Donado, Alejandro, Wälde, Klaus
core  

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