Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1007/BF00866926 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Divergence in genetic (co)variances and the alignment of gmax with phenotypic divergence.
Evolution
January 2025
Department of Biology, University of Ottawa, Ottawa, Ontario K1N 6N5, Canada.
To better understand the sources of biological diversity in nature, we need information on the mechanisms underlying population divergence. Biological systems with patterns of naturally occurring adaptive variation among populations can provide insight into the genetic architecture of diverging traits and the influence of genetic constraints on responses to selection. Using a system of reproductive character displacement in the North American mushroom-feeding fly Drosophila subquinaria, we assessed patterns of genetic (co)variance among a suite of chemical signaling traits and divergence in this pattern among populations.
View Article and Find Full Text PDFA Lack of Joint Line Tenderness Is Consistent With a Healed Meniscus, But Positive Clinical Examination Findings and MRI Scans Are Inconsistent in Identifying Failure After Meniscal Repair: A Systematic Review and Subgroup Meta-analysis.
Am J Sports Med
January 2025
Twin Cities Orthopedics, Edina, Minnesota, USA.
Background: The number of meniscal repairs being completed each year is increasing; however, the optimal, cost-effective postoperative assessment to determine the success or failure of a meniscal repair is not well known.
Purpose/hypothesis: The purpose of this systematic review was to identify the clinical examination testing that correlates with objective magnetic resonance imaging (MRI) or second-look arthroscopy (SLA) findings to determine an optimal clinical workup for assessing postoperative meniscal repair healing. It was hypothesized that specific clinical tests would correlate with meniscal repairs that did not heal.
The development of a screener for Cerebral Visual Impairment.
Appl Neuropsychol Child
January 2025
Luxembourg Centre for Educational Testing (LUCET), Faculty of Humanities, Education and Social Sciences, University of Luxembourg, Esch-sur-Alzette, Luxembourg.
This study explored the secondary use of Luxembourg's school monitoring tool for a large-scale screening of Cerebral Visual Impairment (CVI)-related difficulties. 44 items, with and without time constraint, were developed, and pretested among 959 children. All children subsequently participated in an individual evaluation of higher-level visual processing (HLVP) measures related with CVI.
View Article and Find Full Text PDFQuality information and fake news on Covid-19 and immunization among adolescents: a qualitative analysis in school settings.
Ann Ig
January 2025
Department of Experimental Medicine, University of Salento, Lecce, Complesso Ecotekne, Lecce, Italy.
Background: Correct information is an essential tool to guide thoughts, attitudes, daily choices or more important decisions such as those regarding health. Today, a huge amount of information sources and media is available. Increasing possibilities of obtaining data also require understanding and positioning skills, particularly the ability to navigate the ocean of information and to choose what is best without becoming overwhelmed.
View Article and Find Full Text PDFFe-Catalyzed Hydrocyclization of Inactivated Alkenes to Synthesize Ring-Fused 2,3-Dihydroquinazolinone.
J Org Chem
January 2025
School of Pharmacy, Hangzhou Medical College, 8 Yikang Road, Hangzhou 311300, PR China.
A Fe-catalyzed hydrocyclization reaction of unactivated alkenes was developed, utilizing PhSiH as the hydrogen source, yielding 2,3-dihydroquinazolinone (DHQZ) derivatives in moderate to good yields. Notably, when the substrate was switched to -cyano--(2-(prop-1-en-2-yl)phenyl)benzamides, the reaction yielded only the unreduced products. Mechanistic studies revealed that the intramolecular addition of the in situ formed radical to the unactivated alkene results in the formation of the fused ring.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!