搜索结果: 1-15 共查到“理学 role”相关记录533条 . 查询时间(0.156 秒)
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Creative role expectations and employee creativity
创造性 角色期望 员工创造力
2023/4/21
In this paper, we study the relationships between creative role expectations and employee incremental and radical creativity. They are mediated by creative self-expectations and moderated by perceived...
In recent years, scientists who study gene expression in cells have used a method that essentially pins a tail on RNA and tracks their whereabouts. However, certain types of RNA evade the process. Now...
Subtropical gyres are enormous rotating ocean currents that generate sustained circulations in the Earth’s subtropical regions just to the north and south of the equator. These gyres are slow-moving w...
Genome-wide identification of NF-YA gene family in cotton and the positive role of GhNF-YA10 and GhNF-YA23 in salt tolerance
全基因组分析 雷蒙德氏棉 亚洲棉 海岛棉 陆地棉
2024/5/17
本研究基于全基因组分析，在雷蒙德氏棉、亚洲棉、海岛棉和陆地棉基因组中分别鉴定得到16、16、31和29个NF-YA基因。通过进化树分析将NF-YA基因分为4个亚组。结构分析表明NF-YA基因在棉属进化过程中相对保守。荧光定量显示GhNF-YAs可能通过ABA和 MeJA的调控通路响应盐和干旱。VIGS沉默GhNF-YA10和GhNF-YA23的表达，能显著降低棉花对盐的抗性，表明这两个基...
New technology tracks role of macrophages in cancer spread（图）
New technology tracks role macrophages cancer spread
2020/11/6
Macrophages, cells that help engulf and destroy harmful organisms in the body, tend to be characterized as the Jekyll and Hydes of the immune system.Macrophages are essential first responders in fight...
Scientists shed new light on role of viruses in coral bleaching（图）
new light role viruses coral bleaching
2020/10/23
Scientists at Oregon State University have shown that viral infection is sometimes involved in coral bleaching -- the breakdown of the symbiotic relationship between corals and the algae the...
Research provides new view of the critical role of plankton in marine carbon storage（图）
Research provides new view critical role plankton marine carbon storage
2019/10/18
The sea is Earth's most formidable carbon dioxide storage machine, but mysteries abound about the interlocking processes and the myriad organisms involved.Now, thanks to NSF-funded research published ...
中国地质大学科学技术发展院刘邓,王红梅 等. 环境学院 Geochimica et Cosmochimica Acta, 2019, The catalytic role of planktonic aerobic heterotrophic bacteria in protodolomite formation: Results from Lake Jibuhulangtu Nuur, Inner Mongolia, China（图）
白云石之谜；沉积岩
2021/10/20
近日，自然指数期刊Geochimica et Cosmochimica Acta刊发了中国地质大学环境学院王红梅教授和刘邓副教授团队在“白云石之谜”领域取得新进展——The catalytic role of planktonic aerobic heterotrophic bacteria in protodolomite formation: Results from Lake Jibuhul...
第八届东亚生态学会联盟学术研讨会（The 8th EAFES, "The Role of East Asian Ecology in a Changing World"）
第八届 东亚生态学会 联盟学术研讨会
2018/1/10
On behalf of the Ecological Society of Japan, and the Local Organizing Committee of the 8th EAFES International Congress, we would like to welcome you all to participate in the 8th EAFES International...
Dust On The Wind:Study Reveals Surprising Role Of Dust In Mountain Ecosystems（图）
Dust On The Wind Role Of Dust Mountain Ecosystems
2017/12/19
Find related stories on NSF's Critical Zone Observatories at this link.Trees growing atop granite in the southern Sierra Nevada Mountains rely on nutrients from windborne dust more than on nutrients f...
UW Study of Global Datasets Reveals Significant Role of Dust in Mountain Ecosystems（图）
UW Study Global Datasets Dust Mountain Ecosystems
2017/12/19
Trees growing atop the Bald Mountain Granite in the southern Sierra Nevada rely on nutrients from windblown atmospheric dust -- more than 50 percent -- compared to nutrients provided from underlying b...
Lemur Study Highlights Role of Diet in Shaping Gut Microbiome（图）
Lemur Role of Diet Shaping Gut Microbiome
2017/12/19
Many studies have demonstrated the effects of host diet on gut microbial membership, metagenomics, and fermentation individually; but few have attempted to interpret the relationship among these biolo...
The role of metabolism (and the microbiome) in defining the clinical efficacy of dietary flavonoids
absorption ADME flavonoids genotype health metabolism microbiome
2018/11/12
At a population level, there is growing evidence of the beneficial effects of dietary flavonoids on health. However, there is extensive heterogeneity in the response to increased intake, which is like...
Stanford research finds that diversity of large animals plays an important role in carbon cycle
Stanford diversity of large animals plays carbon cycle
2017/10/25
Trees in tropical forests are well known for removing carbon dioxide from the air and storing the potent greenhouse gas as carbon in their leafy branches and extensive roots. But a new analysis led by...
Materials Scientists Probe Protein’s Role in Speeding Ebola Spread（图）
Materials Scientists Protein’s Role Ebola Spread
2017/9/5
Two Johns Hopkins materials science graduate students and their professors played a key role in a multi-institution research project that pinpointed how a tiny protein seems to make the deadly Ebola v...