Results 121 to 130 of about 26,529 (261)

Quantifying the impacts of defaunation on natural forest regeneration in a global meta-analysis. [PDF]

open access: yesNat Commun, 2019
Gardner CJ   +4 more
europepmc   +1 more source

Natural Aging of Biomaterials in Ambient and Physiological Environments

open access: yesAdvanced NanoBiomed Research, EarlyView.
Biomaterials used in biomedical applications can change their physical properties over time, even under ambient and physiological conditions. This review highlights key studies on the natural aging of materials ranging from soft hydrogels to metals and ceramics, emphasizing how time‐dependent changes influence function and performance.
Shuyu Zhang, Anne E. Staples
wiley   +1 more source

The impact of secondary forest regeneration on ground-dwelling ant communities in the Tropical Andes. [PDF]

open access: yesOecologia, 2019
Hethcoat MG   +9 more
europepmc   +1 more source

Mechanistische Diversität in der photoangeregten Radikal‐Redoxchemie: Eine kritische Evaluierung

open access: yesAngewandte Chemie, EarlyView.
Für viele prominente Beispiele der Photoredox‐Katalyse wird angenommen, dass sie über die Anregung einer offenschaligen („open‐shell“) Zwischenform des Katalysators ablaufen. Es wird jedoch intensiv darüber diskutiert, ob solche Mechanismen realistisch sind und, falls ja, wie genau sie ablaufen können.
Samuel J. Horsewill   +3 more
wiley   +1 more source

Secondary forest regeneration benefits old-growth specialist bats in a fragmented tropical landscape. [PDF]

open access: yesSci Rep, 2018
Rocha R   +8 more
europepmc   +1 more source

Kooperative Redox‐Katalyse der N2O‐Zersetzung mittels auf Co3O4 geträgerten RhOx‐ und CeOx‐Spezies mit kurzreichweitiger Wechselwirkung

open access: yesAngewandte Chemie, EarlyView.
A short‐range Rh‐O‐Co‐O‐Ce interfacial moiety drives low‐temperature N2O decomposition via a cooperative redox cycle. Operando modulated‐excitation XAS with phase‐sensitive detection (ME‐XAS+PSD) tracks rapid, reversible Rh oxidation coupled to Co reduction. Combined kinetics and DFT rationalize the activity trends and identify the Rh‐O‐Co interface as
Daniel C. Cano‐Blanco   +7 more
wiley   +1 more source

Forest regeneration and restoration in Vietnam

open access: yes, 2008
It is generally thought that asymmetric competition for light and asymmetric growth, determines the course of succession in a regenerating secondary tropical forest, but it is hardly ever quantified. In this study a shrub and three woody tree species were monitored in time during the first five years of succession.
openaire   +2 more sources

Habitat filtering, not dispersal limitation, drives ant and termite community assembly along a tropical forest regeneration gradient. [PDF]

open access: yesOecologia
Grella N   +9 more
europepmc   +1 more source

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