Results 11 to 20 of about 1,035,406 (257)
REFORESTATION AND WATER RESOURCES. [PDF]
In recent years a great deal of interest has been aroused in connection with the establishing of protection forests. By these are meant areas of woodland or bush which form the watersheds of streams and rivers used for recreational purposes and especially those on which water supplies for domestic use are dependent. In the advocacy of such areas it may
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The increasing demands placed on the global water supply threaten biodiversity and the supply of water for food production and other vital human needs. Water shortages already exist in many regions, with more than one billion people without adequate drinking water. In addition, 90% of the infectious diseases in developing countries are transmitted from
DAVID PIMENTEL +9 more
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Water risk assessment in China based on the improved Water Risk Filter [PDF]
Finding an effective way to deal with the water crisis and the relationship between water and development is a major issue for all levels of government and different economic sectors across the world.
G. Hong +10 more
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Construction and Application of "Intelligent Monitoring ‒ Risk Assessment ‒ Early Warning Regulation" for "Defining City, Land, Population, and Industry Based on Water" [PDF]
The “four water-based controls” principle (i.e., defining city, land, population, and industry based on water) is a cornerstone of water resource management in China in the new era.
Wei Li +10 more
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The natural river flow in the Haihe River basin has been continuously reducing in recent years, which leads to significant changes particularly in the wet and dry conditions of hydrology.
Fan LU +4 more
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A Study on the Response of Surface Water and Groundwater Interaction to River Runoff in the Taoer River Alluvial Fan [PDF]
Understanding the transformation mechanisms of surface water and groundwater positively impacts the rational utilization of water resources and the more scientific allocation of their uses.
Meng Fanao, Shao Wenbin
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Hydrologic regime alteration and influence factors in the Jialing River of the Yangtze River, China
Under the influence of climate alteration and human activities, the hydrological regime of rivers is changing dramatically, which has become a hot spot for water environment research.
Wenxian Guo +4 more
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Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi +5 more
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Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee +7 more
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When Elbridge Gerry, a native son of Marblehead, Massachusetts, affixed a signature to the declaration of Independence, Boston had only about 16,000 inhabitants. Not only has Boston grown to over 40 times that size, but there are more peole in Metropolitan Boston now than there were in all thirteen colonies in 1776. Not only has our nation grown almost
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