Results 81 to 90 of about 73,247 (194)
ABSTRACT Background Pleomorphic adenoma (PA) is the most common salivary gland tumor, and a subset may recur as recurrent PA (RPA) or progress to carcinoma ex pleomorphic adenoma (CXPA). However, comparative evaluations of their biological behavior and prognostic factors remain limited.
Talita de Carvalho Kimura +7 more
wiley +1 more source
Graded witt rings of elementary type
One of the primary problems in the theory of quadratic forms over a field of characteristic different from two is the determination of its graded Witt ring GWF, where GWF is the graded ring associated to the Witt ring relative to the fundamental ideal of even dimensional forms. In particular, a relationship between this ring and the cohomology ring \(H^
Elman, Richard +2 more
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Abstract Objectives Individuals with post‐traumatic stress disorder related to childhood maltreatment (PTSD‐CM) show limited response to treatment on pre‐post‐symptom measures. While a nuanced understanding of nonresponse is crucial for improving treatment, quantitative measures may not fully capture clinically meaningful processes of change from the ...
Fatima Nöske +20 more
wiley +1 more source
Witt rings of complete skew fields [PDF]
The main aim of this paper is to survey Witt rings of skew fields complete relative to a discrete valuation. Witt ring is meant here in the sense of \textit{T. C. Craven} [J. Algebra 77, 74-96 (1982; Zbl 0493.10026)]. We prove that if A is a complete skew field with the residue class field E of characteristic not 2, then the Witt ring W(A) is ...
openaire +3 more sources
ABSTRACT Pathogen infection drives plant community structure and constrains global agricultural productivity. Silicon (Si) improves resistance to abiotic and herbivory stress, particularly in grasses, but relatively little attention has addressed Si‐mediated resistance to pathogens, nor has it tested how this varies according to the type of plant and ...
Sarah J. Thorne +2 more
wiley +1 more source
Business Participation in Regulation: A Multifocal Perspective on Management Studies
ABSTRACT This paper conceptualizes how regulation is viewed in management studies in the context of business participation in regulation and explores its implications. We theorize six lenses through which management studies understand regulation: as competitive advantages, boundaries, forums, principles, systems, and cognitive frames.
Onna Malou van den Broek +3 more
wiley +1 more source
Aperiodic rings, necklace rings and Witt vectors—II
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Abstract In two separate field experiments with Swedish school children aged 10–16, we evaluate Environmental Education Programs designed to promote pro‐environmental behavior; specifically, reduce household waste. We match the addresses of participating students with high‐resolution administrative records on collected household waste.
Claes Ek +2 more
wiley +1 more source
Who Holds the Power? Gendered Experiences of Involuntary Singlehood in the Age of Online Dating*
Although singlehood is a desired lifestyle for an increasing number of heterosexual women and men, many are involuntarily single, struggling to find a partner. Meanwhile, popular debates about dating are sharply polarized along gendered lines. While “incels” see themselves as victims on a dating market ruled by women, relatively mainstreamed feminist ...
Lena Gunnarsson +2 more
wiley +1 more source
Abstract Hunter‐gatherers faced the survival threat of confusing edible mushrooms with their poisonous twins, imposing selection pressure on those who failed to detect subtle visual differences. Grounded in the ancestral priorities framework, which posits that the human mind is adapted to handle prehistoric challenges, we investigated whether humans ...
Roman Abel
wiley +1 more source

