Results 41 to 50 of about 228,621 (316)
Трансформация экосистемThe results of the study of the century dynamics of forest-steppe vegetation of erosiondenudation plains of the western slopes of the Volga Upland on the example of one of the sites of the state Natural Reserve "Volga forest-steppe" – "Kuncherovskaya ...
L. A. Novikova +3 more
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Frontiers in Microbiology, 2017 Synechococcus are ubiquitous and cosmopolitan cyanobacteria that play important roles in global productivity and biogeochemical cycles. This study investigated the fine scale microdiversity, seasonal patterns, and spatial distributions of Synechococcus ...
Katherine R. M. Mackey +5 more
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Ecosphere, 2023 Forest and grassland ecosystems are sometimes located adjacently within the same climate. In Interior British Columbia, Canada, there are complex forest–grassland mosaics within the Interior Douglas‐fir biogeoclimatic zone.
Nicholas P. Hamilton, Philip J. Burton
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FEBS Letters, EarlyView.We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee +3 more
wiley +1 more source
Disturbance and distributions: avoiding exclusion in a warming world
Ecology and Society, 2016 I highlight how disturbance determines species distributions and the implications for conservation practice. In particular, I describe opportunities to mitigate some of the threats to species resulting from climate change.
Douglas Sheil
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FEBS Letters, EarlyView.In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai +9 more
wiley +1 more source
Die Auswirkung der Habitatheterogenität des Dubringer Moores auf die Spinnenfauna (Araneae)
Arachnologische Mitteilungen, 2015 Destruction of peat bogs by drainage, peat digging, agriculture and forestry in Central Europe represents a serious threat for the conservation of adapted species and characteristic habitat types.
Haase, Henning, Balkenhol, Birgit
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Rangifer, 2003 The effect of reindeer browsing on the regeneration of Betula pubescens subsp. czerepanovii and Salix phylicifolia was studied in a subarctic meadow in Finnish Lapland.
Michael den Herder, Pekka Niemelä
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FEBS Letters, EarlyView.Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes +4 more
wiley +1 more source
Tau acetylation at K331 has limited impact on tau pathology in vivo
FEBS Letters, EarlyView.We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto +3 more
wiley +1 more source