Results 81 to 90 of about 897,959 (248)

Johnson County Genealogical Society Newsletter

open access: yes, 1986
The quarterly newsletter of Johnson County Genealogical Society contains information related to the activities of the society and its members as well as genealogical notes and history for the Johnson County, Texas and surrounding ...
Johnson County Genealogical Society (Tex.)
core  

Integrative utilization of genomic resources for improved phylogenetic resolution in Sonerileae (Melastomataceae)

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise Advances in new next‐generation sequencing (NGS) methods have revolutionized phylogenetics, yet challenges remain in effectively utilizing data from a wide range of sources. A well‐resolved and broadly sampled phylogeny for Sonerileae, the second‐largest tribe in Melastomataceae, is still lacking, hindering our understanding of its ...
Luo Chen   +6 more
wiley   +1 more source

Pollination by long‐proboscid horseflies and its implications for reproductive isolation among coflowering Satyrium orchids in South Africa

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise Floral adaptations to pollinators can drive lineage diversification and promote coexistence of species. We investigated the reproductive biology of Satyrium longicolle, a South African orchid that we hypothesized to belong to a long‐proboscid horsefly pollination guild and examined overlap of pollinators and floral traits among ...
Steven D. Johnson   +3 more
wiley   +1 more source

Associations between inclusive community coalition leadership and use of evidence‐based practices

open access: yesAmerican Journal of Community Psychology, EarlyView.
Abstract Community coalitions have the potential to elicit diverse participants' perspectives on complex issues and generate shared commitment to adaptive strategies. Ideally, these approaches have been found effective elsewhere. Despite evidence that leadership plays a generally important role in coalitions, there have been limited prior findings ...
Rebecca Wells   +4 more
wiley   +1 more source

Improvement of the characterisation method of the Johnson-Cook model

open access: yes, 2008
La présente maîtrise est réalisée à la demande de Recherche et Développement pour la Défense Canada (RDDC) à Valcartier. Dans un contexte militaire, la capacité à caractériser indépendamment un matériau pour la simulation numérique est primordiale for trois raisons.
openaire   +1 more source

Racism and racial disparities in firearm violence: A scoping review

open access: yesAmerican Journal of Community Psychology, EarlyView.
Abstract Firearm violence (i.e., interpersonal, police firearm violence) disproportionately affects racially minoritized communities. Researchers recently shifted their focus from race to racism to better understand the factors that contribute to racial disparities in firearm violence.
Daniel B. Lee   +8 more
wiley   +1 more source

Johnson County Genealogical Society Newsletter

open access: yes, 1988
The quarterly newsletter of Johnson County Genealogical Society contains information related to the activities of the society and its members as well as genealogical notes and history for the Johnson County, Texas and surrounding ...
Johnson County Genealogical Society (Tex.)
core  

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