نتایج جستجو برای: active work
تعداد نتایج: 1344203 فیلتر نتایج به سال:
Background and aims: Participatory ergonomics is the concept of active participation of all components of an organization in the development and implementation of ergonomics knowledge in order to enhance the working environment, quality, productivity and safety of that organization .One of the main goals of participatory ergonomics is increasing employees' satisfaction and changing the workpl...
Background and Objective: Granzyme M is a member of a granule serine proteases family, which is mainly expressed by cytotoxic T lymphocytes and natural killer cells. Granzyme M appears to be a potent inducer of tumor cell apoptosis. With respect to the importance of Granzyme M in the apoptosis, the aim of this work was the production of the biologically active enzyme. Materials and Methods: ...
objective: an important factor in the prevention of industrial accidents is the employees’ ability to maintain their awareness of the work situation, understand the information it holds, and predict the development of the situations. in this study, we examined the role of work stress and sleepiness in predicting work situation awareness among workers. methods: the present study was a cross-sec...
the interaction between the solute and the solsent molecules play a crucial role in understanding the various molecular processes involved in chemistry and biochemistry, so in this work the potential energy of active site of azurin have been calculated in solvent by the monte carlo simulation. in this paper we present quantitative results of monte carlo calculations of potential energies of ...
The present work was designed to study the antioxidant activity and to identify the main active components of the essential oil of ajowan (Trachyspermum copticum) fruit. GC and GC-MS analyses of the essential oil showed the presence of eight compounds. The main constituents of the oil were thymol (43.7%), p-cymene (26.8%), and γ-terpinene (24.9%). The antioxidant and free radical scavenging act...
Objective: Aim of this study was to analysis the ankle moment-angle relation and its characteristics at different gait speeds and phases for using in prosthetic ankle-foot design. Materials & Methods: This was a cross-sectional analytic study in which 20 participants were chosen with assessable sampling method. Gait analysis at different speeds was performed with two force-plates and five hi...
Background: Obesity as a developing global challenge can be characterized by increase in adipocyte number and size arising from adipogenesis. Control of adipogenesis, as a potential strategy, can prevent and manage obesity. So far, the effectiveness of herbal medicine and active ingredients therapies for obesity and metabolic syndrome treatment has been investigated. In this study, a novel comb...
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