نتایج جستجو برای: safety mechanism

تعداد نتایج: 820950  

Journal: :IOP Conference Series: Earth and Environmental Science 2021

Journal: :international journal of occupational hygiene 0
mohammadjavad jafari occupational health engineering department, school of public health, shahid beheshti university of medical sciences, tehran, iran. mehdi gharari occupational health engineering department, school of public health, shahid beheshti university of medical sciences, tehran, iran. mohtasham ghafari public health department, school of public health, shahid beheshti university of medical sciences, tehran, iran. leila omidi occupational health engineering department, school of public health, tehran university of medical sciences, tehran, iran. saba kalantari occupational health department, school of public health, arak university of medical sciences, arak, iran. golamreza asadolah-fardi civil engineering department, school of engineering, university of tarbiat moalem, karaj, iran.

safety issues have always been put forward as one of the major problems and primary concerns in construction industries in many countries. this paper will focus on the impact of safety training on safety climate and its relevant factors in two sites of a construction firm. the health and safety executive (hse) guide to safety climate tool that had been validated in iran was used to determine th...

Journal: :journal of structural engineering and geo-techniques 2011
kiarash nasserasadi

in this paper, efforts are made to compare the safety of steel moment resistant frames designed according to different editions of the iranian code of practice for seismic resistant design of buildings. also, failure risk of a low and medium height frame which designed for high and low seismicity regions according to three editions of the code are evaluated. first, the testing cases were design...

Journal: :Journal of the Atomic Energy Society of Japan / Atomic Energy Society of Japan 1971

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز 1378

در این تحقیق اثر کادمیم بر فعالیتهای متابولیکی و نحوه مقاومت خیارسبز (cucumis sativus) رقم نیاگارا (niagara) که کشت آن در ایران متداول است ، مورد بررسی قرار گرفت . تنش کادمیم بر جوانه زنی بذرهای خیارسبز بی تاثیر بود، اما موجب کاهش در رشد طولی و کاهش وزن ریشه و اندامهای هوایی گردید، که بیشترین کاهش وزن مربوط به اندامهای هوایی بود. سرعت تنفس در ریشه ها در حضور کادمیم کاهش یافت . وقتی که کادمیم بص...

Journal: :Agronomy 2022

Glyamifop (R&D code: FG001), (R)-(2-(4-(6-chlorobenzoxazol-2-oxy) phenoxy) propionyl) glycine ethyl ester is a newly developed aryloxyphenoxypropionate (HRAC Group 1) herbicide for weed control in paddy fields. This work determined the effect of on weeds and its safety rice glasshouse. controlled common gramineous fields at 100 g a.i. ha−1: fresh weight inhibition rates Echinochloa crus-gal...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید