Increasing sensitivity of dryland vegetation greenness to precipitation due to rising atmospheric CO
Water availability plays a critical role in shaping terrestrial ecosystems, particularly in low- and mid-latitude regions. The sensitivity of vegetation growth to precipitation strongly regulates ...
Carnegie Science astronomers and engineers are redefining how we observe the universe by designing and building custom instruments for the telescopes at our Las Campanas Observatory in the Chilean ...
Growth arrest specific gene 1 (Gas1) has long been regarded as a cell cycle inhibitor of the G(0) to S phase transition. How GAS1, a GPI-anchored plasma membrane protein, directs intracellular changes ...
Have you ever wondered how scientists uncover Earth’s ancient past? Geochronology—the science of dating rocks and geological events—allows researchers to piece together the planet’s history, revealing ...
Today, Carnegie Science celebrates its second annual Carnegie Science Day, a commemoration of the institution’s inaugural Board of Trustees meeting on January 29, 1902 and a celebration of its ...
Studying development and physiology of growing roots is challenging due to limitations regarding cellular and subcellular analysis under controlled environmental conditions. We describe a microfluidic ...
The Visible Integral-field Replicable Unit Spectrograph (VIRUS) consists of 156 identical spectrographs (arrayed as 78 pairs) fed by 35,000 fibers, each 1.5 arcsec diameter, at the focus of the ...
The terrestrial biosphere can release or absorb the greenhouse gases, carbon dioxide (CO2), methane (CH4) and nitrous oxide (N2O), and therefore has an important role in regulating atmospheric ...
Lucas, M. S.; Delaire, O.; Winterrose, M. L.; Swan-Wood, T.; Kresch, M.; Halevy, I.; Fultz, B.; Hu, Jingzhu; Lerche, M.; Hu, M. Y.; Somayazulu, M. The phonon density ...
Zhang, Haidong; Liu, Hanyu; Wei, Kaya; Kurakevych, Oleksandr O.; Le Godec, Yann; Liu, Zhenxian; Martin, Joshua; Guerrette, Michael; Nolas, George S.; Strobel, Timothy ...
Acetonitrile (CH3CN) is the simplest and one of the most stable nitriles. Reactions usually occur on the C N triple bond, while the C-H bond is very inert and can only be activated by a very strong ...
Interactions between stem cells and their microenvironment, or niche, are essential for stem cell maintenance and function. Our knowledge of the niche for the skeletal muscle stem cell, i.e., the ...
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