21 results found
    1. Ecology

    Habitat loss weakens the positive relationship between grassland plant richness and above-ground biomass

    Yongzhi Yan, Scott Jarvie, Qing Zhang
    Habitat loss rather than fragmentation per se can weaken the positive BEF relationship by reducing the percentage of grassland specialists in the community.
    1. Ecology

    Genetic diversity affects ecosystem functions across trophic levels as much as species diversity, but in an opposite direction

    Laura Fargeot, Camille Poesy ... Blanchet Simon
    Genetic diversity is strongly associated with ecosystem functions across natural trophic chains, showing that it can be as important as species diversity.
    1. Ecology

    Multidimensionality of tree communities structure host-parasitoid networks and their phylogenetic composition

    Ming-Qiang Wang, Shi-Kun Guo ... Chao-Dong Zhu
    Tree diversity and canopy cover shape host-parasitoid communities and network structure through phylogenetic links in a species-rich forest ecosystems.
    1. Ecology

    Tree species and genetic diversity increase productivity via functional diversity and trophic feedbacks

    Ting Tang, Naili Zhang ... Xiaojuan Liu
    Species and genetic diversity promote tree community productivity by increasing functional diversity and reducing herbivore damage and soil fungal diversity.
    1. Structural Biology and Molecular Biophysics

    Structural model for differential cap maturation at growing microtubule ends

    Juan Estévez-Gallego, Fernando Josa-Prado ... Maria A Oliva
    The tubulin GTPase cycle structurally modulates the microtubule cap, causing lattice expansion, which is an intermediate state involved in phosphate release and regulatory signaling.
    1. Ecology

    Biodiversity mediates the effects of stressors but not nutrients on litter decomposition

    Léa Beaumelle, Frederik De Laender, Nico Eisenhauer
    The consequences of real-world biodiversity change for ecosystem functioning depend on the type of global change driver and can be particularly significant when human activities decrease biodiversity.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    Structure and ion-release mechanism of PIB-4-type ATPases

    Christina Grønberg, Qiaoxia Hu ... Pontus Gourdon
    A biochemical approach unveils the overall shape of a subclass of heavy-metal transporting pumps, thereby shedding light on principle molecular determinants linked to the transport mechanism of these elusive machines, information that is critical well beyond basic science.
    1. Ecology
    2. Plant Biology

    Rapid transgenerational adaptation in response to intercropping reduces competition

    Laura Stefan, Nadine Engbersen, Christian Schöb
    Annual crop communities are able to adapt towards reduced competition and/or increased facilitation in response to their neighboring diversity after only two generations.
    1. Chromosomes and Gene Expression
    2. Structural Biology and Molecular Biophysics

    The nucleosomal acidic patch relieves auto-inhibition by the ISWI remodeler SNF2h

    Nathan Gamarra, Stephanie L Johnson ... Geeta J Narlikar
    Auto-inhibition of ISWI-family ATP-dependent chromatin remodelers is relieved by a conserved feature of the nucleosome.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    Structural insights into the mechanism of the DEAH-box RNA helicase Prp43

    Marcel J Tauchert, Jean-Baptiste Fourmann ... Ralf Ficner
    The structural and functional analysis of the ATP-dependent RNA helicase Prp43 provides insights into the mechanisms of RNA binding and translocation, which could serve as paradigm for all DEAH-box proteins.

Refine your results by:

Type
Research categories