Results 131 to 140 of about 563,795 (223)

Computed Tomographic Volumetric Analysis of the Nasal Cavities in Domestic Cats (Felis catus) and Anatomical Implications for Intranasal Drug Delivery

open access: yesAnatomia, Histologia, Embryologia, Volume 55, Issue 5, September 2026.
ABSTRACT To perform a computed tomography (CT)‐based volumetric assessment of the nasal cavities in domestic cats and to evaluate the relationship between nasal cavity volume and selected morphometric variables. Fifty‐six European cats that underwent CT examination of the head were retrospectively included.
Montel Charles   +4 more
wiley   +1 more source

Morphological characteristics of the North Caucasian bleak species (Alburnus hohenackeri) in the Harirud basin [PDF]

open access: yes‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān
Introduction Fish biodiversity is fundamental to the stability and functionality of aquatic ecosystems. A detailed understanding of fish species, particularly native taxa, is essential for effective resource management and conservation planning. Alburnus
Soroor Gholami, Yazdan Keyvani
doaj  

Multimarker Analysis Reveals Ecological Islands in Hybrid Complexes: The Case of Quercus castanea × Q. crassipes Complex (Fagaceae) in Central Mexico

open access: yesDiversity
Hybridization is frequent in oaks and may drive various evolutionary and ecological effects on involved plant populations and their associated species. Quercus castanea is a species of Mexican red oak that has served as a valuable model for examining the
Leticia Valencia-Cuevas   +5 more
doaj   +1 more source

Phenotypic Characterization of Five Children With PACS1‐NDD: Longitudinal Insights Into Development, Behavior, and Brain

open access: yesClinical Genetics, Volume 110, Issue 3, Page 347-357, September 2026.
Longitudinal multimodal assessment of five children with PACS1‐NDD revealed global developmental delays, prominent restricted and repetitive behaviors, relatively preserved social interest, heterogeneous language trajectories, and reduced gray and white matter volumes.
Fiona Journal   +4 more
wiley   +1 more source

Harmonized Acquisition of Connectome MRI and Clinical Data for Stroke, Parkinson's Disease and Glioma: Delphi‐Derived Protocol Recommendations by the European Academy of Neurology

open access: yesEuropean Journal of Neurology, Volume 33, Issue 9, September 2026.
In the context of the Horizon Europe EBRAINS 2.0 research consortium, Delphi‐derived, consented protocol recommendations from European Academy of Neurology Scientific Panel experts provide a pragmatic framework for harmonizing multi‐scale data acquisition for connectome analyses in stroke, Parkinson's Disease, and glioma.
Thomas Berger   +17 more
wiley   +1 more source

Geometric Morphometry

open access: yes
Dataset of the work entitled: Assessing the Impact of Different Scale Removal Methods on the Geometric Morphometrics of Aedes aegypti Wings Hematophagous insects, such as some Aedes species, have high potential for transmitting serious diseases like ...
Alves Santos, Fernanda Stefhany
core   +1 more source

Geometric Morphometry of Skulls Characteristics of Nine Species of Eothenomys

open access: yesPakistan Journal of Zoology, 2019
Xiao-Ying Ren, Di Zhang, Wan-Long Zhu
openaire   +1 more source

Reproductive Morphometric Plasticity in Gregarina polymorpha Infecting Tenebrio molitor Larvae

open access: yesJournal of Eukaryotic Microbiology, Volume 73, Issue 5, September/October 2026.
ABSTRACT Morphological variability remains one of the principal challenges in the taxonomy and species delimitation of gregarines (Apicomplexa: Gregarinomorphea). In the present study, we investigated morphometric variability in gametocysts and syzygies of Gregarina polymorpha infecting Tenebrio molitor larvae through quantitative morphometric and ...
Alejandro Javier Correa‐Espinosa   +1 more
wiley   +1 more source

Comprehensive Analysis for the Evaluation of Torrential Floods and Slope Stability of River Channels: La China River Area (Colombia)

open access: yesJournal of Flood Risk Management, Volume 19, Issue 3, September 2026.
Colombia and other tropical regions face a very high threat from torrential floods, which have resulted in over 25,000 deaths in a single event. Unfortunately, there is no comprehensive assessment methodology to zone and determine the magnitude of these disasters; therefore, this research aims to help fill this gap.
Carlos A. Buenahora Ballesteros   +2 more
wiley   +1 more source

Limited effects of structural restoration on ecosystem functioning in an urban tropical stream

open access: yesRestoration Ecology, Volume 34, Issue 7, September 2026.
Abstract Introduction Hydromorphological restoration through structural interventions is commonly used to mitigate urbanization impacts on lotic freshwater systems, but their effects on ecosystem functioning in urban tropical streams remain unexplored.
João Miguel Merces Bega   +2 more
wiley   +1 more source

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