搜索结果: 1-14 共查到“国际动态 yield”相关记录14条 . 查询时间(0.218 秒)
Size-selective fishing results in trade-offs between fishery yield, reproductive capacity（图）
Size-selective fishing results fishery yield reproductive capacity
2020/3/20
How people fish matters as much as the quantity they’ve harvested, say University of Maine researchers Kara Pellowe and Heather Leslie.Their study in Ecosphere details the impacts of size-selective fi...
Research helps farmers pinpoint high-and low-yield fields,leads to better use of fertilizer（图）
fertilizer farmers
2019/11/22
Find related stories on NSF's Long-Term Ecological Research Program at this link; find related stories on NSF's Environmental Research and Education (ERE) programs at this link.Farmers can't predict t...
Harnessing rich satellite data to estimate crop yield（图）
Harnessing rich satellite data estimate crop yield
2017/9/5
Without advanced sensing technology, humans see only a small portion of the entire electromagnetic spectrum. Satellites see the full range—from high-energy gamma rays, to visible, infrared, and low-en...
Fine-tuning dosage of mutant genes unleashes long-trapped yield potential in tomato plants（图）
Fine-tuning dosage mutant genes unleashes long-trapped tomato plants
2017/7/20
Breeding in plants and animals typically involves straightforward addition. As beneficial new traits are discovered—like resistance to drought or larger fruits—they are added to existing prized variet...
New metal alloy could yield green cooling technologies
New metal alloy green cooling technologies
2015/11/12
A promising new metal alloy system could lead to commercially viable magnetic refrigerants and environmentally friendly cooling technologies, according to a scientist at Rochester Institute of Technol...
Advanced techniques yield new insights into ribosome self-assembly（图）
ribosome self-assembly Advanced techniques yield
2014/3/20
Ribosomes, the cellular machines that build proteins, are themselves made up of dozens of proteins and a few looping strands of RNA. A new study, reported in the journal Nature, offers new clues about...
When it comes to biofuels, corn leads the all-important category of biomass yield. However, focusing solely on yield comes at a high price.
When it comes to biofuels, corn leads the all-important category of biomass yield. However, focusing solely on yield comes at a high price, scientists say.
UQ's Queensland Alliance for Agriculture and Food Innovation (QAAFI) has bolstered its growing reputation for high-impact science by co-developing innovative new crop technology in consort with one of...
Multitest发布更高测试合格率的Plug&Yield方案.doc （图）
测试 合格率 Plug&Yield方案
2011/10/31
Multitest的Plug Yield™使用户能够将内部资源集中于其核心业务。当Multitest处理测试配置的协调、整合和优化等方面时，Plug Yield™帮助用户节省了时间和资金。该公司还对项目进行从规划到部署阶段的全面管理。
Understanding temporal variability in crop yields has implications for sustainable crop production, particularly since greater fluxes in crop yields are projected with global climate change.
Small RNAs yield great amounts of data from ocean microbe samples
RNAs data ocean microbe samples CEE
2009/5/20
An ingenious new method of obtaining marine microbe samples while preserving the microbes' natural gene expression has yielded an unexpected boon: the presence of many varieties of small RNAs -- snipp...
Rapid-fire pulse brings Sandia Z method closer to goal of high-yield fusion reactor（图）
nuclear fusion electrical circuit
2007/4/28
April 24, 2007，ALBUQUERQUE, N.M. — An electrical circuit that should carry enough power to produce the long-sought goal of controlled high-yield nuclear fusion and, equally important, do it every 10 s...
High yield recombinant penicillin G amidase production and export into the growth medium using Bacillus megaterium
penicillin G gene
2006/12/5
28 November 2006,During the last years B. megaterium was continuously developed as production host for the secretion of proteins into the growth medium. Here, recombinant production and export of B. m...