The application of occupational safety and health is currently widely spread in almost every industrial sector. However, business owners often ignore the informal This course will have an impact on employee performance, problems related to risk work accidents can occur company PT. Sama-Altanmiah Engineering, namely injury body posture employees who carry out wood production process. Therefore, ...

Imagine a simulated world where the characters you interact with are almost human – they converse with you in English, they understand the world they are in, can reason about what to do, and they exhibit emotions. Some of these characters may be your friends, while others will oppose you. Unlike current video games, being successful in this world won’t just be a matter of who is quickest on the...

background and aims: the aim of this study was cloning and expression of rabies virus glycoprotein by a eukaryotic expression plasmid pcdna3.1(+) in bsr cell line. this construct might be used for a potential dna vaccine. materials and methods: glycoprotein gene was synthesized and cloned into pbluescript vector and then sub cloned into eukaryotic expression vector (pcdna3.1(+)). after verifica...

BACKGROUND Work-related musculoskeletal disorders (WMSDs) are a common health problem throughout the world and a major cause of disability in the workplace. OBJECTIVE To determine the prevalence rate of MSDs, assessment of ergonomics working conditions and identification of major risk factors associated with MSDs symptoms among employees of Iranian petrochemical industries between October 200...

An approach for quick assessment of the exposure to ergonomic risks on computer-aided office workplaces in a company is developed. It includes a checklist considering the following ergonomic dimensions: work organization, displays, input devices, furniture, work space, environment, software and health hazards. By the checklist, data on workplace exposure to ergonomic risk factors are collected....

bronchoscopy for removal (if detected immediately) or leading to a significant range of complications, such as segmental atelectasis, obstructive emphysema, pneumonia, or even perforation. After the detection of the problem, all blades at our institution were inspected, but none was found to have the same defect. Although this seems to be a rare finding, it is recommended to check the integrity...

Aflatoxins are carcinogenic substances produced by fungi and due to the growth of fungi in a wide range of commodities including cereals, nuts, figs and spices, it is necessary to test such products for the presence of aflatoxins prior to their incorporation into other foodstuff or feeds. There is a need for a quick, simple test which can be used to check a diverse range of foodstuff. Two diffe...