筛选
科学数据
统计数据
共检索到215条 ,权限内显示50条;

Data from: Differences in the fungal communities nursed by two genetic groups of the alpine cushion plant, Silene acaulis
- 负责人:
- DOI:
- doi:10.5061/dryad.2v1m1fj
- 摘要:
- of an engineered soil by free-living saprobes, and a direct selection resulting from direct plant-fungi interactions.

Agricultural development at Livingstonia, Malawi, ca.1903
- 负责人:
- DOI:
- doi:10.25549/impa-c123-80299
- 摘要:
- at Khondowe. As well as the school, hospital and accommodation, there were workshops for carpentry, printing and engineering, and mills, brickworks

Agricultural land at Livingstonia, Malawi, ca.1903
- 负责人:
- 关键词:
- agriculture farming Croplands
- DOI:
- doi:10.25549/impa-c123-80301
- 摘要:
- Lake Nyasa at Khondowe. As well as the school, hospital and accommodation, there were workshops for carpentry, printing and engineering, and mills, brickworks

Agricultural land, Livingstonia, Malawi, ca.1903
- 负责人:
- DOI:
- doi:10.25549/impa-c123-80300
- 摘要:
- four miles from Lake Nyasa at Khondowe. As well as the school, hospital and accommodation, there were workshops for carpentry, printing and engineering

Policies for genetically modified crops in developing countries: the role of non-state actors
- 负责人:
- 关键词:
- International Relations biotechnology non-governmental organizations (NGOs) corporations\/companies (MNCs) Argentina Brazil India transgenic genetic engineering agriculture
- DOI:
- doi:10.25549/usctheses-m155
- 摘要:
- e been slow to adopt transgenic (recombinant DNA, genetically modified/engineered) crop technologies, while others were pioneer users and developer

Manipulation of RGCs response using different stimulation strategies for retinal prosthesis
- 负责人:
- 关键词:
- Biomedical Engineering biomedical engineering neural engineering neural stimulation electrophysiology calcium imaging multielectrode arrays retina retinal ganglion cells retinal prosthesis
- DOI:
- doi:10.25549/usctheses-c40-446234
- 摘要:
- age-related macular degeneration, via a camera-driven multielectrode array that electrically stimulates surviving retinal neurons. To analyze the effectiveness of these implants

The impact of globalization, economics, and educational policy on the development of 21st century skills and STEM education in Costa Rica
- 负责人:
- 关键词:
- Education (Leadership) globalization multi-national corporations 21st century skills STEM education Costa Rica governmental policy knowledge based economy
- DOI:
- doi:10.25549/usctheses-c3-545670
- 摘要:
- n national science fair to the Intel International Science and Engineering Fair in May of 2014 in order to measure the effectiveness of the science fair

Data from: Integration of homogeneous structural region identification and rock mass quality classification
- 负责人:
- DOI:
- doi:10.5061/dryad.7nh05k6
- 摘要:
- In rock engineering projects, professionals assess the overall rock mass qualities using a sole value. However, the true qualities of partial

Data from: Experimental evidence of frequency-dependent selection on group behaviour
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.m592p4g
- 摘要:
- ween-group variation. We engineered neighborhoods of social spider colonies bearing bold or shy foraging phenotypes and monitored their fecundity in situ

Data from: The variation of grain size distribution in rock granular material in seepage process considering the mechanical-hydrological-chemical
- 负责人:
- DOI:
- doi:10.5061/dryad.nc270f2
- 摘要:
- As a common solid waste in geotechnical engineering, rock granular material should be properly treated and recycled. Rock granular material oft