Results 181 to 190 of about 4,739,381 (313)

Formation and Evolution of Galaxies [PDF]

open access: bronze, 1988
A. A. Klypin   +2 more
openalex   +1 more source

Women Directors and R&D Investment in Family Firms: The Mediating Role of Debt Financing

open access: yesJournal of Product Innovation Management, EarlyView.
ABSTRACT Although research examining the role of women directors in fostering innovation within family firms continues to expand, the mechanisms underlying their influence remain insufficiently understood. This study examines the mediating role of debt financing in the relationship between women directors and R&D investment.
Francesco Paolone   +3 more
wiley   +1 more source

Using X‐ray computed microtomography (μCT) to determine subsample‐specific cosmogenic noble gas production rates of E (enstatite) chondrites

open access: yesMeteoritics &Planetary Science, Volume 60, Issue 3, Page 442-463, March 2025.
Abstract Cosmic ray exposure (CRE) ages provide information about the parent bodies and source regions of meteorite classes. Cosmogenic noble gases are often used to quantify exposure time scales ranging from tens of ka to hundreds of Ma. The production rate of cosmogenic noble gases is primarily controlled by a meteorite's chemical composition ...
M. Mijjum   +5 more
wiley   +1 more source

Anxious Projections: Mass Hysteria and the Problem of Interpretation

open access: yesMedical Anthropology Quarterly, EarlyView.
Abstract Stories of “mass hysteria” among teenage girls have often graced the headlines of Nepal's local and national newspapers, creating a public spectacle of a strange and mysterious form of affliction. Treatments include both shamanic rituals and psychosocial interventions, a new therapeutic modality that has gained prominence over the past two ...
Aidan Seale‐Feldman
wiley   +1 more source

A Chromosome Inversion Creates a Supergene for Sex and Colour in Lake Malawi Cichlids

open access: yesMolecular Ecology, EarlyView.
ABSTRACT Cichlid fishes have the highest rates of evolutionary turnover of sex chromosomes among vertebrates. Many large structural polymorphisms in the radiation of cichlids in Lake Malawi are associated with sex chromosomes and may also carry adaptive variation.
Kristen A. Behrens   +10 more
wiley   +1 more source

Using JADES NIRCam photometry to investigate the dependence of stellar mass inferences on the IMF in the early universe. [PDF]

open access: yesProc Natl Acad Sci U S A
Woodrum C   +19 more
europepmc   +1 more source

Biodiversity Genomics Research Practices Require Harmonising to Meet Stakeholder Needs in Conservation

open access: yesMolecular Ecology, EarlyView.
ABSTRACT Biodiversity resilience relies on genetic diversity, which sustains the evolutionary potential of organisms in dynamic ecosystems. Genomics is a powerful tool for accurately estimating genetic diversity across genomes of species and populations.
Elena Buzan   +13 more
wiley   +1 more source

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