作者：Balazs, Daniel M.; Ibanez, Maria
作者单位：Institute of Science & Technology - Austria
作者：Ciccia, Nicodemo R.; Shi, Jake X.; Pal, Subhajit; Hua, Mutian; Malollari, Katerina G.; Lizandara-Pueyo, Carlos; Risto, Eugen; Ernst, Martin; Helms, Brett A.; Messersmith, Phillip B.; Hartwig, John F.
作者单位：University of California System; University of California Berkeley; United States Department of Energy (DOE); Lawrence Berkeley National Laboratory; University of California System; University of California Berkeley; University of California System; University of California Berkeley; United States Department of Energy (DOE); Lawrence Berkeley National Laboratory; BASF; BASF; United States Department of Energy (DOE); Lawrence Berkeley National Laboratory
摘要：Functional polyethylenes possess valuable bulk and surface properties, but the limits of current synthetic methods narrow the range of accessible materials and prevent many envisioned applications. Instead, these materials are often used in composite films that are challenging to recycle. We report a Cu-catalyzed amination of polyethylenes to form mono- and bifunctional materials containing a series of polar groups and substituents. Designed catalysts with hydrophobic moieties enable the amina...
作者：Goldman, Michael A.
作者单位：California State University System; San Francisco State University
作者：Meier, Joana I.; McGee, Matthew D.; Marques, David A.; Mwaiko, Salome; Kishe, Mary; Wandera, Sylvester; Neumann, Dirk; Mrosso, Hilary; Chapman, Lauren J.; Chapman, Colin A.; Kaufman, Les; Taabu-Munyaho, Anthony; Wagner, Catherine E.; Bruggmann, Remy; Excoffier, Laurent; Seehausen, Ole
作者单位：University of Bern; Swiss Federal Institutes of Technology Domain; Swiss Federal Institute of Aquatic Science & Technology (EAWAG); University of Cambridge; Wellcome Trust Sanger Institute; Monash University; McGill University; Vancouver Island University; University of Kwazulu Natal; Northwest University Xi'an; Vancouver Island University; Boston University; University of Wyoming; University of Bern; University of Bern; Swiss Institute of Bioinformatics
摘要：Although some lineages of animals and plants have made impressive adaptive radiations when provided with ecological opportunity, the propensities to radiate vary profoundly among lineages for unknown reasons. In Africa's Lake Victoria region, one cichlid lineage radiated in every lake, with the largest radiation taking place in a lake less than 16,000 years old. We show that all of its ecological guilds evolved in situ. Cycles of lineage fusion through admixture and lineage fission through spe...
作者：Mydlarz, Laura D.; Muller, Erinn M.
作者单位：University of Texas System; University of Texas Arlington; Mote Marine Laboratory & Aquarium
