排序方式: 共有7条查询结果,搜索用时 15 毫秒
1
1.
Kalan Mohammad Ebrahimi Ghobadi Hassan Taleb Ziyad Ben Adham Davoud Cobb Caroline O Ward Kenneth D Behaleh Raed Fazlzadeh Mehdi 《Environmental science and pollution research international》2021,28(30):40346-40354
Environmental Science and Pollution Research - There is mixed evidence surrounding the relationship between tobacco use and COVID-19 infection/progression. The current study investigates beliefs... 相似文献
2.
Fereydoon Laal Rohollah Fallah Madvari Davoud Balarak Mahdi Mohammadi Elahe Dortaj Abdolali Khammar 《International journal of occupational safety and ergonomics》2018,24(3):431-437
Introduction. Most work-related musculoskeletal disorders (MSDs) are associated with improper postures and poorly designed workstations. This study is an attempt to examine the prevalence and severity of MSDs as well as anthropometric dimensions among city bus drivers. Methodology. This cross-sectional study was carried out on 60 male bus drivers. A body discomfort chart was used to evaluate MSDs. Spearman correlation was employed to examine the relationship between body size and the severity of discomfort. Results. Data analysis showed that discomfort reported in the lower back (33.3%), upper back (18.3%) and knee (15%) was severe and there was a direct and significant correlation between the body mass index and the severity of discomfort in the shoulder, arm and hip (p?0.05). However, the results showed that eye sitting height and sitting height had significant inverse relationships with discomfort in the ankle and elbow (p?0.05). Conclusion. The results of the study can be used to address ergonomic risk factors and reduce their associated disorders. The findings of the study can be used in training programs to educate drivers how to decrease the risk associated with work-related MSDs by adopting appropriate behavior strategies. 相似文献
3.
Environmental Fluid Mechanics - Employing inclined negatively buoyant jets is one of the most advantageous means to discharge brine or waste in coastal environments. However, numerical prediction... 相似文献
4.
5.
Balarak Davoud Mengelizadeh Nezamaddin Rajiv Periakaruppan Chandrika Kethineni 《Environmental science and pollution research international》2021,28(36):49743-49754
Environmental Science and Pollution Research - The photocatalytic degradation of amoxicillin (AMX) by titanium dioxide nanoparticles loaded on graphene oxide (GO/TiO2) was evaluated under UV light.... 相似文献
6.
7.
Al-Musawi Tariq J. Mengelizadeh Nezamaddin Al Rawi Orabi Balarak Davoud 《Journal of Polymers and the Environment》2022,30(1):344-359
Journal of Polymers and the Environment - A chitosan polymer was magnetized by coating with magnetite Fe2O3 nanoparticles, and the resultant material (C-Fe2O3) was first characterized through... 相似文献
1