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651.
El-Sayyad Gharieb S. Hasan Omnia F. Saad Mohamed A. M. El-Batal Ahmed I. 《Environmental science and pollution research international》2021,28(23):29200-29220
Environmental Science and Pollution Research - Different ancillary immunodiagnostic tests were traditionally-established for diagnosis of bovine tuberculosis (BTB) either cellular or humoral as... 相似文献
652.
Nassar Safaa Ezzat Said Radwa Mohamed 《Environmental science and pollution research international》2021,28(39):54565-54574
Environmental Science and Pollution Research - Soil contamination with crude oil is a major environmental problem. The aim of this study was to assess whether the earthworm Allolobophora caliginosa... 相似文献
653.
Seidavi Alireza Tavakoli Masomeh Slozhenkina Marina Gorlov Ivan Hashem Nesrein M. Asroosh Fariborz Taha Ayman E. Abd El-Hack Mohamed E. Swelum Ayman A 《Environmental science and pollution research international》2021,28(35):47856-47868
Environmental Science and Pollution Research - Improving poultry production, increasing poultry immunity, and reducing the disease spreading can be achieved by adding various potentially valuable... 相似文献
654.
El-Sayed Amr Kamel Mohamed 《Environmental science and pollution research international》2021,28(2):1287-1291
Environmental Science and Pollution Research - Global warming is one of the major challenges facing humanity. The increase in the Earth’s temperature and thawing of ancient ice release viable... 相似文献
655.
Al-zharani Mohammed Qurtam Ashraf Ahmed Daoush Walid Mohamed Eisa Mohamed Hassan Aljarba Nada Hamad Alkahtani Saad Nasr Fahd A. 《Environmental science and pollution research international》2021,28(2):1587-1595
Environmental Science and Pollution Research - Breast and colon carcinomas are two types of common cancers which lead to cancer-related deaths. Due to their cytotoxic potential against cancer... 相似文献
656.
Shalaby Shymaa M. Madkour Fedekar F. El-Kassas Hala Y Mohamed Adel A. Elgarahy Ahmed M. 《Environmental science and pollution research international》2021,28(46):65549-65572
Environmental Science and Pollution Research - Globally, organic dyes are major constituents in wastewater effluents due to their large-scale industrial applications. These persistent pollutants... 相似文献
657.
Mike Kolich Salem M. Taboun Ali I. Mohamed 《International journal of occupational safety and ergonomics》2013,19(1):113-128
This investigation was conducted to determine the effects of a massaging lumbar support system on low back muscle activity. The apparatus included a luxury-level automobile seat, six 10-mm diameter bipolar surface electrodes, an amplifier, an analog-to-digital conversion board, data acquisition software, and a personal computer. Six experimental conditions, each involving a variation of massage time, were considered. The dependent variable was the change in the root mean square variation of the EMG signal. One minute of lumbar massage every 5 min was found to have a beneficial effect on low back muscle activity (as compared to no massage). This may prove to be an extremely important result in the quest to combat low back pain attributable to automobile seating. 相似文献
658.
K. Mohamed Ali B.W.C. Sathiyasekaran 《International journal of occupational safety and ergonomics》2013,19(3):319-325
Carpal Tunnel Syndrome (CTS) is an important problem among computer professionals. Hence the prevalence of CTS among computer professionals and risk factors were studied. 648 subjects were selected from 4,276 computer professionals from 21 companies with a simple random sampling method. CTS was diagnosed based on clinical features.The prevalence of CTS was found to be 13.1% (95% CI 10.5–15.7%). Subjects with over 8 years of computer work, over 12 hrs of work per day and system administrators were at a higher risk for CTS (OR 3.3, 4.9 and 2.5 respectively). Flexed or extended hand position had higher risk for CTS.Higher risk for CTS was found with higher exposure to computer work. Ergonomic considerations are important in facilitating proper positioning of hand while working with a computer. Further studies on CTS risk factors among computer professionals are essential for planning prevention. 相似文献
659.
El Galy MM El Mezayn AM Said AF El Mowafy AA Mohamed MS 《Journal of environmental radioactivity》2008,99(7):1075-1082
The present study examines the natural radioactivity in some sedimentary rocks and their associated environmental impacts at Wadi Naseib area. Exposure rate (ER), dose rate (DR), radium equivalent activity (Ra(eq)), external hazard index (H(ex)), internal hazard index (H(in)) and radioactivity level index (I(gamma)) were calculated. Wadi Naseib area is covered with sedimentary rocks of early to late Paleozoic age. These rocks are classified into two types: mineralized and non-mineralized sediments. The radiometric investigations revealed that uranium and thorium contents reached up to 710 and 520 ppm, respectively, in the mineralized rocks. This was attributed to the presence of some secondary uranium minerals. All sediments had low values of eTh and K content. The exposure and dose rates exceeded public permissible values in the mineralized sediments. Exposure and dose rates were within the safety range for workers and the public in the non-mineralized sediments. The expected environmental impacts may be low due to the limited occurrence of U-mineralization and corresponding areas for radiation exposure. Some precautions and recommendations were suggested to avoid any possible environmental impacts from areas and/or raw materials of high intensity of natural radiation sources. 相似文献
660.
Periyasamy Selvakumar Karthik V. Senthil Kumar P. Isabel J. Beula Temesgen Tatek Hunegnaw B. M. Melese B. B. Mohamed Badr A. Vo Dai-Viet Nguyen 《Environmental Chemistry Letters》2022,20(2):1129-1152
Environmental Chemistry Letters - Actual agricultural practices produce about 998 million tonnes of agricultural waste per year. Therefore, converting lignocellulosic wastes into energy, chemicals,... 相似文献