نتایج جستجو برای: today as freshwater resources become scarcer
تعداد نتایج: 5870903 فیلتر نتایج به سال:
Lectins are one of several types of biological resources considered as potential medicinal importance for therapeutic agents. The present review deals with variety, sugar specificity and the medicinal importance of lectins from freshwater and marine invertebrates. The potent medicinal usage of the various types of the lectins from freshwater and marine non-chordates, which are comparatively wel...
Social media includes many different forms of technology including online forums, blogs, microblogs (i.e. Twitter), wikipedias, video blogs, social networks and podcasting. The use of social media has grown exponentially and time spent on social media sites now represents one in five minutes spent online. Concomitant with this online growth, there has been an inverse trajectory in direct face-t...
the lack of health human resources is a global issue. china also faces the same issue, in addition to the equity of human resources allocation. with the launch of new healthcare reform of china in 2009, have the issues been improved? relevant data from china health statistical yearbook and a qualitative study show that the unequal allocation of health human resources is getting worse than before.
Abstract The Congo Basin is of global significance for biodiversity and the water carbon cycles. However, its freshwater availability distribution remain relatively unknown. Using satellite data, here we show that currently Basin’s Total Drainable Water Storage lies within a range 476 km 3 to 502 , unevenly distributed throughout region, with 63% being stored in southernmost sub-basins, Kasaï (...
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