Results 51 to 60 of about 9,644 (256)

The cranial, mandibular, and hyoid anatomy of softshell turtles (Trionychidae): A revised character list for phylogenetic analysis

open access: yesThe Anatomical Record, EarlyView.
Abstract Softshell turtles (Pan‐Trionychidae) are an early branching clade of hidden‐necked turtles (Cryptodira) with a rich fossil record extending back to the Early Cretaceous. The evolutionary history of softshell turtles is still unresolved because of their conservative morphology combined with high levels of polymorphism related to morphological ...
Léa C. Girard, Walter G. Joyce
wiley   +1 more source

“It’s in My Mind”: William Merritt Chase and the Imagination

open access: yesPanorama, 2017
Trying to square oddball works against thoroughly convincing interpretations of the rest of the oeuvre can be a fruitless exercise. At the Huntington, there is one such painting by William Merritt Chase (1849–1916), "The Inner Studio, Tenth Street ...
James Glisson
doaj   +1 more source

The ecology of hope: Building rainbows in education systems

open access: yesBritish Educational Research Journal, EarlyView.
Abstract Hope is frequently invoked in education, yet rarely theorised. Where it has been theorised, it has been understood in two largely separate ways: as an individual psychological capacity, in the positive‐psychology tradition and as a critical‐emancipatory stance, in the pedagogy of hope.
Jennifer Achari
wiley   +1 more source

Evidence for positive selection in the gene fruitless in Anastrepha fruit flies

open access: yesBMC Evolutionary Biology, 2010
Background Many genes involved in the sex determining cascade have indicated signals of positive selection and rapid evolution across different species.
de Brito Reinaldo A, Sobrinho Iderval S
doaj   +1 more source

Metabolic Flux Analysis Reveals Cell Line‐Specific Rewiring in CHO Cells Following TCA Cycle Intermediate Feeding for Bioprocess pH Control

open access: yesBiotechnology and Bioengineering, EarlyView.
ABSTRACT Chinese hamster ovary (CHO) cells are the leading host for recombinant therapeutic protein production in the biopharma industry. In this study, we investigated how feeding acidic forms of tricarboxylic acid (TCA) cycle intermediates—malic acid, succinic acid, and α‐ketoglutaric acid—affects cell culture performance and metabolism in two ...
Sarah A. Sacco   +8 more
wiley   +1 more source

Interacting, but not contributing: fruitless news crowdsourcing in Spain

open access: yesEstudios sobre el Mensaje Periodístico, 2019
Trusting the audience to contribute data, a practice called crowdsourcing, is one of several procedures of contemporary data journalism. While previous research has embraced the idea of crowdsourcing as a transparent way of engaging the audience, the ...
Ester Appelgren, Ramón Salaverría
doaj   +1 more source

Glycosylated dendrimer nanoamplifiers hijack DNA damage‐immune crosstalk for enhanced dual‐track therapy of orthotopic glioblastoma

open access: yesBMEMat, EarlyView.
A glycosylated dendrimer nanoamplifier hijacks DNA damage‐immune crosstalk for enhanced radio‐immunotherapy of glioblastoma. The responsive release of demethylcantharidin simultaneously blocks repair‐mediated resistance by inhibiting DNA repair and overcomes adaptive immune resistance.
Cong Song   +10 more
wiley   +1 more source

Market and Nonmarket Strategies in Focus: How Entrepreneurs Tackling the Grand Challenge of Waste Management Navigate Institutional and Market Adversity in Ghana

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Waste management remains a critical grand challenge in African countries. While entrepreneurship has been a viable strategy for addressing this challenge, it is fraught with constraints. This study investigates the strategies orchestrated by entrepreneurs to navigate adversity in Waste management and ensure the social and economic viability of
Tahiru Azaaviele Liedong   +3 more
wiley   +1 more source

Was kann familiensoziologische Theorie? Korreferat zum Beitrag von Günter Burkart

open access: yesJournal of Family Research, 2006
This article discusses current theoretical debates within family sociology. It is argued that many of these debates are fruitless. Instead, the author argues that models inspired by family economics have proven to be very helpful for family research ...
Josef Brüderl
doaj   +1 more source

When Do CEO Temporal Focus and Board Interlocks Lead to Eco‐Innovation? A Configurational Approach

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT In this study, we examine how different corporate governance profiles—combinations of CEOs' temporal focus profiles and board interlocks—shape corporate eco‐innovation. Integrating insights from the upper echelon perspective and the attention‐based view, we argue that board interlocks serve as conduits for new knowledge and capabilities that ...
Paula Villalba‐Ríos, Tine Buyl
wiley   +1 more source

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