Results 101 to 110 of about 65,593 (219)

Fit for purpose? Analysis of the relationship between skull, beak shape and feeding ecology in Psittaciformes

open access: yesJournal of Anatomy, EarlyView.
Psittaciformes exhibit high levels of morphological diversity, particularly in skull and beak structure, previously linked to diet and body size. Although there were some levels of significance between diet and beak shape, body mass was a much stronger co‐variate. Diet is not determining beak shape within the clade.
Shannon L. Harrison   +2 more
wiley   +1 more source

Supporting polio outbreak response through mathematical modelling

open access: yesInternational Journal of Infectious Diseases, 2020
K. O’reilly
doaj   +1 more source

Quantifying Data-Driven Campaigning Across Sponsors and Platforms

open access: yesMedia and Communication
Although modern data-driven campaigning (DDC) is not entirely new, scholars have typically relied on reports and interviews of practitioners to understand its use. However, the advent of public ad libraries from Meta and Google provides an opportunity to
Michael M. Franz   +6 more
doaj   +1 more source

Dewey Decimal Classification (DDC)

open access: yesEm Questão
Abstract: The Dewey Decimal Classification is today the world’s most widely used library classification system. This article presents the basic characteristics of the DDC, and discusses these in the context of their alternatives and research in the field.
openaire   +3 more sources

Symbiosis‐associated UMAMIT transporters required for establishing efficient nitrogen fixation in Medicago truncatula

open access: yesNew Phytologist, EarlyView.
Summary To address a critical gap in understanding amino acid transport in legume–Rhizobium symbiosis, we investigated the role of symbiosis‐associated USUALLY MULTIPLE ACIDS MOVE IN AND OUT TRANSPORTERS (UMAMITs) in Medicago truncatula nodulation.
Courtney S. Winning   +8 more
wiley   +1 more source

Ecological restoration hierarchy as a lens to reveal the foundational economic and legal structures impeding restoration

open access: yesRestoration Ecology, EarlyView.
Abstract Introduction Biodiversity loss is accelerating due to habitat destruction, economic expansion, and insufficient conservation efforts. Traditional mitigation strategies, which focus on minimizing harm rather than reversing damage, are inadequate for achieving net biodiversity gain. Objectives This article introduces the restoration hierarchy, a
Niko Soininen   +6 more
wiley   +1 more source

Climate‐Smart Agricultural Assets and Household Coping Strategies in Times of Upheaval

open access: yesReview of Development Economics, EarlyView.
ABSTRACT Transferring agricultural assets can be welfare‐improving for smallholders. Can agricultural assets also improve smallholders' ability to cope with unprecedented exogenous shocks? We investigate this question using the case of subsidized solar‐powered irrigation pumps (SIP) during the time of upheaval (COVID‐19 pandemic) in Nepal.
Kashi Kafle, Marie‐Charlotte Buisson
wiley   +1 more source

Political Advertising and Data-Driven Campaigning in Australia

open access: yesMedia and Communication
There have been breathtaking accounts of the use of data in political campaigns for microtargeting and message testing, among other practices. Most of these examine presidential campaigns in the US.
Travis N. Ridout
doaj   +1 more source

The effect of bed rest, unilateral limb immobilization and head‐down tilt on muscle protein synthesis: A systematic review and meta‐analysis

open access: yesExperimental Physiology, EarlyView.
Abstract Muscle disuse leads to muscle atrophy and a decrease in muscle function that is primarily driven by reduced muscle protein synthesis (MPS). The aim of this systematic review and meta‐analysis was to examine the effect of different models of muscle disuse on rates of MPS.
Konstantinos Prokopidis   +4 more
wiley   +1 more source

Simple-Structured Control for Supercapacitor DC-DC Converters for Grid-Connected Applications

open access: yesCSEE Journal of Power and Energy Systems
The bi-directional DC-DC converter (DDC) is commonly employed for a battery or supercapacitor (BA/SC) to accomplish power management flexibility. Current and voltage control for the DDC is crucial for power management.
Xiangjun Quan   +7 more
doaj   +1 more source

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