Results 201 to 210 of about 81,077 (285)

Phylogeography and Population Genetics of the Kentucky Endemic Cave Beetle Genus Neaphaenops Jeannel (1920) (Coleoptera: Carabidae: Trechini)

open access: yesEcology and Evolution, Volume 16, Issue 10, October 2026.
This study investigated the evolutionary history and population structure of the genus Neaphaenops, using CO1 gene sequencing from 62 cave populations. The phylogenetic analysis revealed two distinct mega‐populations—northern and southern—separated by the Barren River, leading to the conclusion that the four proposed subspecies are invalid. The results
Mahamad Sayab Miya   +2 more
wiley   +1 more source

Characterization of the First Complete Plastome of Zingiber emeiense: Insights Into Its Phylogenetic Position

open access: yesEcology and Evolution, Volume 16, Issue 10, October 2026.
This study assembled the first complete chloroplast genome of the endemic medicinal plant Zingiber emeiense, revealing its genomic structure and evolutionary features as well as clarifying its phylogenetic placement. It further provides valuable genomic resources for the conservation and taxonomic research of this endemic species.
Hualan Chen   +11 more
wiley   +1 more source

Development of Paquinimod‐Loaded Implants to Modulate the Foreign Body Response

open access: yesJournal of Biomedical Materials Research Part A, Volume 114, Issue 10, October 2026.
ABSTRACT The foreign body response (FBR) is an immune reaction from the host to any foreign material that makes it beyond barrier tissues, resulting in the recruitment of immune cells and fibroblasts. The FBR to medical implants can lead to degradation and encapsulation, affecting their efficacy, lifespan, and safety.
Cole Weber   +5 more
wiley   +1 more source

Extratemporal Facial Nerve: Surgical Landmarks, Risk Zones, and a Practical Framework for Safe Dissection

open access: yesLaryngoscope Investigative Otolaryngology, Volume 11, Issue 5, October 2026.
ABSTRACT Purpose To provide a clinically relevant synthesis of the extratemporal facial nerve, focusing on anatomical variability, surgical landmarks, and regions at risk of injury. Method A narrative review of the literature was performed, examining the extratemporal facial nerve across the parotid, midface, jawline, perioral, temporal, periorbital ...
Emmanouil Sagkriotis   +2 more
wiley   +1 more source

Assembly and Properties of Donor/Acceptor–Functionalized 2,6‐Bisethynylpyridines; Investigations of Through‐Bond and Through‐Space Charge Transfer Behavior

open access: yesJournal of Physical Organic Chemistry, Volume 39, Issue 10, October 2026.
Introduction of a cation to donor/acceptor‐functionalized 2,6‐bisethynylpyridines results in through‐space interaction of donor and acceptor units. The electronic effects of this organization are explored using 1H‐NMR and UV‐vis spectroscopies. ABSTRACT Introduction of Ag(I) cations to 2,6‐bisethynylpyridine units decorated with electron‐donating (N,N ...
Jarod T. Sjoquist   +8 more
wiley   +1 more source

Photodegradation of Azo and Hydrazone Colourants on Cellulose‐Based Materials: A Mass Spectrometric Screening

open access: yesChemistrySelect, Volume 11, Issue 37, 6 October 2026.
Natural‐light ageing of early azo dyes and hydrazone pigments (AY36, AO7, and AR1) on cellulose‐based supports produces marked chromatic changes and distinct molecular transformations. LC–HRMS analysis of aged AY36 reveals degradation products associated with N‐oxidation, N‐dearylation, azo‐bond oxidation, and formaldehyde addition, providing a first ...
Adele Ferretti   +2 more
wiley   +1 more source

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