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Athar Habib-ur-Rehman Ambreen Sarah Javed Muhammad Hina Mehwish Rasul Sumaira Zafar Zafar Ullah Manzoor Hamid Ogbaga Chukwuma C. Afzal Muhammad Al-Qurainy Fahad Ashraf Muhammad 《Environmental science and pollution research international》2016,23(18):18320-18331
Environmental Science and Pollution Research - Maize tolerance potential to oil pollution was assessed by growing Zea mays in soil contaminated with varying levels of crude oil (0, 2.5 and... 相似文献
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Farhan Muqadas Wajid Abdul Hussain Tanveer Jabeen Farhat Ishaque Uzma Iftikhar Mehwish Daim Mohamed Abdel Noureen Aasma 《Environmental science and pollution research international》2021,28(11):13105-13111
Environmental Science and Pollution Research - Chlorpyrifos (ChF) is an organophosphate pesticide that is widely used in agricultural fields and indoor for controlling pests. Aquatic ecosystems are... 相似文献
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Environmental pollution has generated release of high amounts of arsenic (As) which ultimately are detected in the water of Indus Basin Punjab, Pakistan. The area is characterized by a semiarid climate, and alluvial deposits. This investigation, an extension of previously reported As-affected area in Lahore and Kasur, aimed to (1) assess the extent of water contamination in this area and (2) determine possible safer sites for future water use. In a comparative study, total As contamination of underground water from individual dwellings and community water supply of some villages located at the boundary of the Sheikhopura and Lahore districts, Pakistan were measured to compare with previously published data of villages located at the boundary of the Lahore and Kasur districts. The results showed variable levels of As in shallow drinking water wells and average concentration exceeding WHO guidelines value. As levels ranged from below 5.2 to 80 µg/L and mean 45.5 µg/L. The As concentrations were higher than WHO limits but lower than previous studied area. In addition, high salinity was found to be a serious concern for deteriorating groundwater quality rendering it unsuitable for drinking. Groundwater is predominantly of the Na–HCO3 type with slightly alkaline pH. High pH values and competition of As with HCO3 may serve as an important process for mobilization of As in the shallow groundwater of the region. Continuous monitoring and expansion of monitoring systems are necessary to establish safer wells within As-contaminated areas. 相似文献
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AbstractThe impact of sub-lethal exposure to deltamethrin on the expression of hepcidin, ferroportin and transferrin genes in Wistar rats was studied. A dosage of 30?mg/kg per day for five days was found to modify the hepcidin-ferroportin axis that primarily governs iron homeostasis. Significant variations in erythrocyte, leukocyte, lymphocyte, platelet and monocyte counts, as well as the reduced serum protein profile, suggested anemia. The results collectively demonstrated the novel finding of deltamethrin’s disruptive effect on iron homeostasis. 相似文献
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