Browsing by Publisher "National Academy of Sciences"

Now showing items 1-4 of 4

    • Global change effects on plant communities are magnified by time and the number of global change factors imposed 

      Komatsu K.J.; Avolio M.L.; Lemoine N.P.; Isbell F.; Grman E.; ... more authors ( National Academy of Sciences , 2019 , Article)
      Global change drivers (GCDs) are expected to alter community structure and consequently, the services that ecosystems provide. Yet, few experimental investigations have examined effects of GCDs on plant community structure ...

    • Global variability in seawater Mg:Ca and Sr:Ca ratios in the modern ocean 

      Lebrato, Mario; Garbe-Schönberg, Dieter; Müller, Marius N.; Blanco-Ameijeiras, Sonia; Feely, Richard A.; ... more authors ( National Academy of Sciences , 2020 , Article)
      Seawater Mg:Ca and Sr:Ca ratios are biogeochemical parameters reflecting the Earth–ocean–atmosphere dynamic exchange of elements. The ratios’ dependence on the environment and organisms’ biology facilitates their application ...

    • On the origins of antiferromagnetic order in a frustrated spin system at high pressure 

      Zayed, Mohamed Ezzat ( National Academy of Sciences , 2015 , Article)
      In this letter, I would like to complement the discussion on the antiferromagnetic (AFM) order in the model-frustrated quantum magnet SrCu2(BO3)2 at high pressure.

    • The store-operated Ca entry complex comprises a small cluster of STIM1 associated with one Orai1 channel. 

      Shen, Yihan; Thillaiappan, Nagendra Babu; Taylor, Colin W ( National Academy of Sciences , 2021 , Article)
      Increases in cytosolic Ca concentration regulate diverse cellular activities and are usually evoked by opening of Ca channels in intracellular Ca stores and the plasma membrane (PM). For the many signals that evoke formation ...