Results 101 to 110 of about 1,866,138 (298)

Circular Economy Capabilities for Slowing Resource Loops at Small Businesses in China, Finland and Japan – An Institutional Logics Perspective

open access: yesBritish Journal of Management, EarlyView.
Abstract Existing circular economy (CE) research has primarily explored capabilities for the principle of closing resource loops (recycle and recover) in limited institutional contexts. However, little is known about the capabilities for the principle of slowing resource loops (reduce and reuse), despite its alignment towards achieving net zero ...
Savu Rovanto, Yuan Virtanen
wiley   +1 more source

MicroRNA210 regulated brain pericyte dysfunction exacerbates hypoxic-ischemic brain injury in neonatal mice

open access: yesFluids and Barriers of the CNS
Background While the role of pericytes in blood-brain barrier (BBB) disruption and neuroinflammation is well-established in adult neurological disorders, their contribution to neonatal brain injury is largely unexplored. Here, we investigated the role of
Shirley Hu   +8 more
doaj   +1 more source

Local fields in boundary conformal QFT

open access: yes, 2004
Conformal field theory on the half-space x>0 of Minkowski space-time ("boundary CFT") is analyzed from an algebraic point of view, clarifying in particular the algebraic structure of local algebras and the bi-localized charge structure of local fields ...
Longo, Roberto, Rehren, Karl-Henning
core   +1 more source

Phylosymbiosis and Parallel Geographical Patterns in the Gut Microbiota of Desert‐Dwelling Amphibians and Reptiles

open access: yesIntegrative Zoology, EarlyView.
Host species emerge as a significant contributor to interspecies variations in the gut microbiota of desert‐dwelling amphibians and reptiles, illustrating phylosymbiosis among the studied species. Geographical factors partially account for interpopulation variations in the gut microbiota of Bufotes pewzowi and Teratoscincus przewalskii, with parallel ...
Wei Zhu   +8 more
wiley   +1 more source

estar: An R package to measure ecological stability

open access: yesMethods in Ecology and Evolution, EarlyView.
Abstract Assessing ecological stability is a key task in biodiversity monitoring and conservation. Quantifying stability is not trivial because its different aspects can be measured with various properties. However, to date, no software enables measuring different stability properties on ecological time‐series data.
Ludmilla Figueiredo   +6 more
wiley   +1 more source

Elastic Band Causing Exfoliation of the Upper Permanent Central Incisors

open access: yesCase Reports in Dentistry, 2015
Objective. This study reports a case in which elastic band use culminated in the loss of the incisors. Case Report. An 11-year-old white girl was seen complaining of pain, with purulent discharge and severe tooth mobility.
Monica Ghislaine Oliveira Alves   +5 more
doaj   +1 more source

Late Holocene moisture variability in Arctic Alaska from chitin δ18O

open access: yesBoreas, EarlyView.
Amplified warming in the Arctic has resulted in reduced sea‐ice extent, which can impact regional climate dynamics. Elucidating past moisture variability in response to changing temperatures and sea‐ice conditions can offer insight into how anthropogenic climate change may impact Arctic areas such as the Alaskan North Slope in the future. We contribute
Briana A. Edgerton, Melissa L. Chipman
wiley   +1 more source

Punica granatum L. (Pomegranate) Extract: In Vivo Study of Antimicrobial Activity against Porphyromonas gingivalis in Galleria mellonella Model

open access: yesThe Scientific World Journal, 2016
Due to the increase of bacterial resistance, medicinal alternatives are being explored. Punica granatum L. is an effective herbal extract with broad spectrum of action and bactericidal, antifungal, anthelmintic potential and being able to modulate the ...
Livia Aparecida Procópio Gomes   +8 more
doaj   +1 more source

Fast phonon dynamics of a nanomechanical oscillator due to cooperative effects

open access: yes, 2017
We investigate the coupled-system dynamics of two-level quantum dots placed on a vibrating nanomechanical resonator. The ensemble of quantum dots exhibits superradiance features which are transferred to the mechanical degrees of freedom representing fast
Ceban, Victor   +2 more
core   +1 more source

Tau‐targeting active immunotherapy slows progression and reduces pathology in mouse models of tauopathy

open access: yesBrain Pathology, EarlyView.
The efficacy of the novel anti‐tau active immunotherapy, p5555kb, was tested using two mouse models of tau pathology. p5555kb inoculation increased the survival rate and reduced tau pathology in tau‐overexpressing P301L mice and decreased tau seeding in the brains of C57BL/6 mice injected with human‐purified Alzheimer's disease tau.
Christopher M. Brown   +7 more
wiley   +1 more source

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