搜索结果: 1-15 共查到“理学 African”相关记录79条 . 查询时间(0.086 秒)
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Climate change projected to increase seasonal East African rainfall(图)
Climate change projected increase seasonal East African rainfall
2020/8/21
Rainfall during the season known as the "short rains" is expected to rise significantly in East Africa over the next few decades in response to increased greenhouse gases, according to research led by...
![](http://www.firstlight.cn/upload/imgfile/201712/19/20171219145212671.jpg)
African Deforestation Not As Great As Feared,Yale Research Shows(图)
African Deforestation Not As Great As Feared Yale
2017/12/19
The loss of forests in Africa in the past century is substantially less than previously estimated, an analysis of historical records and paleontology evidence by Yale researchers shows.Previous estima...
![](http://www.firstlight.cn/upload/imgfile/201711/23/20171123165057111.jpg)
Virginia Tech researchers explore causes of land cover change in African savannas(图)
Virginia Tech researchers land cover change African savannas
2017/11/23
A new study by Virginia Tech researchers tracks land cover changes in the Chobe district of Northern Botswana and provides information that will allow governments and nonprofit organizations to improv...
![](http://www.firstlight.cn/upload/imgfile/201711/23/20171123151741802.jpg)
Effects of climate change likely to be more deadly in poor African settlements(图)
climate change more deadly poor African settlements
2017/11/23
Conditions in crowded urban settlements in Africa make the effects of climate change worse, pushing temperatures to levels dangerous for children and the elderly in those areas, according to a new stu...
Effects of potassium supplements on glucose metabolism in African Americans with prediabetes: a pilot trial
potassium chloride potassium risk factor glucose metabolism prediabetes African Americans
2018/11/21
Background: Low potassium has been identified both as a risk factor for type 2 diabetes and as a mediator of the racial disparity in diabetes risk. Low potassium could be a potentially modifiable risk...
African leopards revealed:Study documents minute-to-minute behavior of elusive cats
African leopards documents minute-to-minute behavior elusive cats
2017/7/24
The elusive behavior of the African leopard has been revealed in great detail for the first time as part of a sophisticated study that links the majestic cat's caloric demands and its drive to kill.A ...
Reassessment of source parameters for three major earthquakes in the East African rift system from historical seismograms and bulletins
parameters major earthquakes
2015/9/30
Source parameters for three majo earthquakes in the East African rift are re-computed from historical seismograms and bulletins. The main shock and the largest foreshock of the August 25, 1906 earthqu...
Morphology of F-region vertical E×B drifts in the African sector using ionosonde measurements
equatorial F-region ionospheric variability ionospheric modelling ionosonde observations ionospheric dynamics
2015/9/2
F-region vertical velocities are derived from the ground-based ionosonde data for Ibadan (7.4°N, 3.9°E; dip 6°S:
an equatorial station in the African zone), to study the general characteristics of el...
Introduction of new data into the South African Ionospheric Map to improve the estimation of F2 layer parameters
South African Ionospheric Map (SAIM) F2 layer critical frequency (foF2)
2015/8/14
In this paper the South African Ionospheric Map (SAIM) is upgraded with the usage of recent International Reference Ionosphere (IRI)-2012 model and South African Bottomside Model (SABIM) version 5 and...
African Indigenous Cattle: Unique Genetic Resources in a Rapidly Changing World
Africa Cattle Climate Indigenous Genetic Resource
2016/5/18
At least 150 indigenous African cattle breeds have been named, but the majority of African cattle populations remain largely uncharacterized. As cattle breeds and populations in Africa adapted to vari...
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Think of the Sahara and you will conjure images of a vast desert landscape, with nothing but sand as far as the eye can see. But for a period of about 10,000 years, the Sahara was characterized ...
Expression and processing of xanthin dehydrogenase/oxidase cDNA from African cape buffalo
Biological sciences Xanthin dehydrogenase Syncerus caffer Trypanosome Cape buffalo
2015/1/28
Our lab studies oxidative regulation in defense against extracellular pathogens, especially African Trypanosomes. ^ Trypanosomes are protozoan hemoflagellates. The organisms are transmitted by tsetse ...
Chapter one of my thesis has been published in the May 2008 issue of the journal Evolution under the title “A TALE OF TWO CONTINENTS: BAKER’S RULE AND THE MAINTENANCE OF SELF-INCOMPATIBILITY IN LYCIUM...
Understanding the performance of the FLake model over two African Great Lakes
Understanding FLake model over
2014/12/18
he ability of the one-dimensional lake model
FLake to represent the mixolimnion temperatures for tropical conditions was tested for three locations in East Africa:
Lake Kivu and Lake Tanganyika’s no...
Mitochondrial DNA Polymerase IB: Functional Characterization of a Putative Drug Target for African Sleeping Sickness
kDNA kinetoplast DNA mitochondria RNA interference trypanosoma brucei trypanosome
2014/12/10
Trypanosoma brucei and related parasites are causative agents of severe diseases that affect global health and economy. T. brucei is responsible for sleeping sickness in humans (African trypanosomiasi...