搜索结果: 1-15 共查到“reactions”相关记录284条 . 查询时间(0.109 秒)
Species- and Age-Specific Growth Reactions to Extreme Droughts of the Keystone Tree Species across Forest-Steppe and Sub-Taiga Habitats of South Siberia
tree rings drought sensitivity resistance resilience age habitat differences
2023/12/1
Over the coming decades, climate change can decrease forest productivity and stability in many semiarid regions. Tree-ring width (TRW) analysis allows estimation of tree sensitivity to droughts, inclu...
Chemical reactions are happening around us all the time – it’s obvious when you think about it, but how many of us do when we start a car, cook an egg, or fertilize the lawn?
As part of Ryan Pinard ’25’s summer research project, he’s hoping to create a chemical sample that’s never existed before —with a cavity that could hold liquid between two reflective surfaces. The sam...
One challenge in decarbonizing the energy system is knowing how to deal with new types of fuels. Traditional fuels such as natural gas and oil can be combined with other materials and then heated to h...
Physicists steer chemical reactions by magnetic fields and quantum interference（图）
磁场 量子干涉 化学反应 量子力学 超冷化学
2023/6/9
Physicists in the MIT-Harvard Center for Ultracold Atoms (CUA) have developed a new approach to control the outcome of chemical reactions. This is traditionally done using temperature and chemical cat...
If chemical reactions can be 'programmed' like other types of computing machines, they might be exploited for applications in many areas, including intelligent drug delivery, neural networks, or even ...
Bio-inspired nano-catalyst guides chiral reactions（图）
Bio-inspired nano-catalyst guides chiral reactions
2019/11/22
Many medicines are twisted molecules with two mirror image versions, but the body uses only one. Inspired by photosynthetic bacteria, a team funded by a number of NSF research awards has built a catal...
New approach improves ability to predict metals’ reactions with water
metals reactions water
2017/7/21
The wide reach of corrosion, a multitrillion-dollar global problem, may someday be narrowed considerably thanks to a new, better approach to predict how metals react with water.Researchers at Oregon S...
2017气态离子戈登学术会议（The 2017 GRC on Gaseous Ions:Structures,Energetics&Reactions ）
2017 气态离子戈登 学术会议
2017/1/13
The Gordon Research Conference on Gaseous Ions: Structures, Energetics and Reactions focuses on the fundamentals of gas-phase ion chemistry and its applications to a wide range of practical problems. ...
The 2017 GRC on Chemical Reactions at Surfaces will be held in Il Ciocco, Tuscany in Italy during February 5-10, 2017. The conference will convene an interdisciplinary group of world-recognized expert...
2017有机反应和过程戈登学术会议（The 2017 Gordon Research Conference on Organic Reactions&Processes ）
2017 有机反应和过程戈登 学术会议
2017/1/11
The 2017 Gordon Research Conference (GRC) on Organic Reactions and Processes will celebrate its 63rd consecutive annual gathering of the foremost experts in the art of bond formation. This GRC confere...
2017气态离子戈登学术会议（The 2017 GRC on Gaseous Ions:Structures,Energetics&Reactions ）
2017 气态离子戈登 学术会议
2017/1/11
The Gordon Research Conference on Gaseous Ions: Structures, Energetics and Reactions focuses on the fundamentals of gas-phase ion chemistry and its applications to a wide range of practical problems. ...
Gordon Research Conference on Photonuclear Reactions
Photonuclear Reactions subatomic physics
2016/7/22
The Photonuclear Reactions GRC is a forum for the presentation and discussion of the most recent and exciting results in a wide range of subatomic physics topics. Since 1959, the Photonuclear Gordon R...
Kinetics of DNA-mediated Docking Reactions Between Vesicles Tethered To Supported Lipid Bilayers
DNA electron transfer oxidative stress redox regulation
2016/5/25
Membrane-membrane recognition and binding are crucial in many biological processes. We report an approach to studying the dynamics of such reactions by using DNA-tethered vesicles as a general scaffol...
Distance Dependence of Electron-Transfer Reactions in Organized Systems:The Role of Superexchange and Non-Condon Effects in Photosynthetic Reaction Centers
Distance Dependence Electron-Transfer Reactions Organized Systems Superexchange Non-Condon Photosynthetic Reaction Centers
2016/5/23
Extremely long distance electron transfer is observed in some photosynthetic reaction centers. For several charge recombination reactions, the rate appears to fall off much more slowly with distance t...