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Malki Zohair Atlam El-Sayed Ewis Ashraf Dagnew Guesh Ghoneim Osama A. Mohamed Abdallah A. Abdel-Daim Mohamed M. Gad Ibrahim 《Environmental science and pollution research international》2021,28(30):40496-40506
Environmental Science and Pollution Research - COVID-19 was first discovered in Wuhan, China in December 2019. It is one of the worst pandemics in human history. Recent studies reported that... 相似文献
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Heba Elbasiouny Mohamed Abowaly Abd_Allah Gad Adel Abu_Alkheir Fathy Elbehiry 《Journal of Coastal Conservation》2017,21(1):105-114
Most of coastal area in Nile Delta, Egypt, is salt-affected soils and have low carbon (C) and nitrogen (N) inputs as a result of declining vegetation growth and low net primary production. Therefore, this study amid to compare between C and N pools in degraded (uncultivated and salt-affected soil) and restored (cultivated and reclaimed 20 years ago) locations in North Nile Delta. and to examine the impact of cultivation on sequestering C and N pools in this area as one of the most important methods for mitigating climate change impacts. C and N pools increased significantly in surface soil from 2.99 and 0.43 Mgh?1 in uncultivated sites to 19.26 and 1.66 Mgh?1 in cultivated ones as salinity was reduced and net primary production was increased due to leaching and reclamation. Particulate (associated with sand) and nonparticulate (associated with clay +silt) soil organic C or N was significantly higher cultivated sites. In addition, nonparticulate organic C or N was lower than particulate part indicating and supporting the strong relationship between organic matter and clay. The sequestration rate (in approximately 1 m profile) was 1.69 and 0.14 Mgh?1 yr.?1 C and N pools respectively. Although the cultivation is leading to loss of organic matter in some areas; C and N in this coastal area are partially restored and stored. Therefore, restoration and appropriate management practices will lead to mitigate the negative impacts of climate change in this area. 相似文献
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El-Sherif Dina M. Eloffy Manal G. Elmesery Alaa Abouzid Mohamed Gad Mohammed El-Seedi Hesham R. Brinkmann Markus Wang Kai Al Naggar Yahya 《Environmental science and pollution research international》2022,29(54):81166-81182
Environmental Science and Pollution Research - Polyethylene is the second-most-commonly-used commercial polymer. It is used in various industries, including agricultural mulches, composite... 相似文献
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Tohamy Hossam G. Gad El-Karim Dina R. El-Sayed Yasser S. 《Environmental science and pollution research international》2019,26(21):21524-21534
Environmental Science and Pollution Research - Hydroxyurea (HDU), a class of antineoplastic drugs, has a powerful efficacy in the treatment of several types of malignancies. However, it has... 相似文献
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Farouk Sameh Mohamed Gad Fatma Abdel-monem Emam Mahmoud Abdelghaffar 《Environmental science and pollution research international》2021,28(5):5332-5346
Environmental Science and Pollution Research - Diazinon (DZN), a common organophosphorus insecticide (OPI), has hazardous effect to human and animals with its ubiquitous use. Considering the... 相似文献
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Introduction
Although prior studies of road traffic accidents have found between-group differences in risk, little attention has been given to the encounter between drivers involved in severe collisions.Method
The present study empirically evaluates two different possible causes of "social accidents," which are defined as collisions between two or more drivers where some faulty social interaction might be assumed, and which are the most prevalent cause of road injuries. The analyses use merged Israeli collision records from 1983 to 2004 with data from two national censuses, thus providing an unprecedented empirical basis to study the social foundations of car accidents. The data are used to adjudicate between two alternative hypotheses: the heterogeneity hypothesis (socially different drivers tend to collide) versus the homogeneity hypothesis (socially similar drivers tend to collide).Results
Multivariate analyses provide preliminary support for the latter hypothesis. Given an accident, there are more collisions among drivers from the same broad educational group, and the factors that influence this correlation are independent of geography. The paper thus leads to the idea that severe collisions reflect a sociological or ecological process that is akin to acciphilia.Impact on Industry
The preliminary findings suggest that variation between drivers may be preferable to similarity, since apparently there is a greater tendency toward collisions between similar drivers. 相似文献8.
Two premature triplet pregnancies underwent repeated treatment aimed at acceleration of individual fetal lung maturity while administering intravenous tocolytic treatment. From the early third trimester, repeated amniocenteses were used for intra-amniotic administration of thyroxine to each sac, while the individual fetal lung maturation rate was determined by surfactant microviscosity until lung maturity was achieved. 相似文献
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Kholaif Moustafa Mohamed Nazief Haggag Kotb Ming Xiao Moosa Anitha David Kashosi Gad 《Environmental science and pollution research international》2022,29(12):17117-17131
Environmental Science and Pollution Research - Based on both the “stakeholder” and “cognitive” theories, this study shed light on the optimistic side of the COVID-19... 相似文献
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Affinity chromatography of biological macromolecules 总被引:1,自引:0,他引:1
Gad Feinstein 《Die Naturwissenschaften》1971,58(8):389-396