全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Bryan P. Brown , Jennifer J. Wernegreen
来源:[J].BMC Genomics(IF 4.397), 2019, Vol.20 (1), pp.1-15DOAJ
摘要:... Results Genome sequencing, assembly, and annotation of both strains delineate stark patterns of genomic erosion and sequence divergence in gut associated AAB. We found widespread horizontal gene transfer (HGT) in these bacterial associates and report elevated gene acquisition...
作者:Philippe Boitelle
来源:[J].BMC Oral Health(IF 1.339), 2019, Vol.19 (1), pp.1-8DOAJ
摘要:... Erosion increasingly affects the adult population through dental substance loss by acid attack. Oral rehabilitation is often extensive and requires careful mouth examination and treatments codified in the literature. Case presentation This clinical report proposes a reasoned ...
作者:Laura M. Thompson , Cornelya F. C. Klütsch , Micheline Manseau ...
来源:[J].Ecology and Evolution(IF 1.184), 2019, Vol.9 (12), pp.7030-7046DOAJ
摘要:..., genetic erosion) which may further diminish a species' ability to respond to changing environmental conditions and lead to local population extinctions. We studied threatened boreal caribou (Rangifer tarandus caribou) populations across their distribution in Ontario/Man...
作者:Surya Gupta , Suresh Kumar
来源:[J].Journal of Earth System Science(IF 0.695), 2017, Vol.126 (3)Springer
摘要:Climate change, particularly due to the changed precipitation trend, can have a severe impact on soil erosion. The effect is more pronounced on the higher slopes of the Himalayan region. The goal of this study was to estimate the impact of climate change on soil erosion in a...
作者:Shaojuan Lu , Zhanli Wang , Yaxian Hu ...
来源:[J].Water(IF 0.973), 2018, Vol.10 (3)DOAJ
摘要:Polymers as a soil amendment is one of the effective measurements to reduce soil erosion. In this study, two polymers, polyacrylamide (PAM) and polysaccharide (Jag C 162), were applied to erosion plots filled with loess soil (tilted at 20°). For each polymer, four concentrat...
作者:Yousef H. Al-Dlaigan , Laila A. Al-Meedania , Sukumaran Anil
来源:[J].Nutrition Journal(IF 2.648), 2017, Vol.16 (1)Springer
摘要:To determine the prevalence of dental erosion and its association to commonly used beverages and snacks among 3 to 5 year old preschool children in Riyadh, Saudi Arabia.
作者:Md. Rabiul Islam , Wan Zurina Wan Jaafar , Lai Sai Hin ...
来源:[J].Journal of Earth System Science(IF 0.695), 2018, Vol.127 (4), pp.1-16Springer
摘要:... The method focuses on the derivation of the C factor based on the vegetation density to obtain a more reliable erosion prediction. Soil erosion that occurs on the hillslope along the highway is one of the major problems in Malaysia, which is exposed to a relatively high am...
作者:Li-Yan Wang , Yi Xiao , En-Ming Rao ...
来源:[J].International Journal of Environmental Research and Public Health(IF 1.998), 2018, Vol.15 (3)DOAJ
摘要:Inner Mongolia, an autonomous region of the People’s Republic of China, has experienced severe soil erosion following a period of rapid economic development and urbanization. To investigate how urbanization has influenced the extent of soil erosion in Inner Mongolia, we us...
作者:Siavash Hoomehr , Akinrotimi I. Akinola , Theresa Wynn-Thompson ...
来源:[J].Water(IF 0.973), 2018, Vol.10 (3)DOAJ
摘要:... One potential unforeseen consequence of these stressors is accelerated stream channel erosion due to increased stream temperatures and changes in stream chemistry, which affect the surface potential and hence the stability of soil colloids. The objectives of this study wer...
作者:Cole Payne , Santosh Panda , Anupma Prakash
来源:[J].Remote Sensing(IF 2.101), 2018, Vol.10 (3)DOAJ
摘要:... Increased erosion has been reported on the Colville, especially along bluffs, which shaped the goals of this study: to use remote sensing techniques to map and quantify erosion rates and the volume of land loss at selected bluff sites along the main channel of the Colville, a...

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