Results 81 to 90 of about 485,703 (403)

Morphological variation in a secondary contact between divergent lineages of brown trout (Salmo trutta) from the Iberian Peninsula

open access: yesGenetics and Molecular Biology, 2009
The aim of this study was to analyze the morphological variation of brown trout (Salmo trutta) in the Duero basin, an Atlantic river basin in the Iberian Peninsula, where a spatial segregation of two divergent lineages was previously reported, based on ...
Miguel Hermida   +4 more
doaj  

High-Density Morphometric Analysis of Shape and Integration: The Good, the Bad, and the Not-Really-a-Problem

open access: yesIntegrative and Comparative Biology, 2019
The field of comparative morphology has entered a new phase with the rapid generation of high-resolution three-dimensional (3D) data. With freely available 3D data of thousands of species, methods for quantifying morphology that harness this rich ...
A. Goswami   +5 more
semanticscholar   +1 more source

Sirt3 Genetically Engineered Apoptotic Bodies Alleviate Skeletal Aging by Limiting Aggravated NLRP3 Inflammasome Activation of Senescent Macrophages

open access: yesAdvanced Science, EarlyView.
The senescence of macrophages leads to a decrease in the expression of Sirtuin3 (Sirt3), which in turn aggravates the NLRP3 inflammasome activation and IL‐1β secretion, thereby promoting the aging‐related osteoporosis. Sirt3‐enriched apoptotic bodies (ABs‐Sirt3) generated through genetic editing approaches can alleviate skeletal aging by targeting ...
Yanglin Wu   +7 more
wiley   +1 more source

Identification of Morphometry and Carcass Composition of Local Sheep at Different Growth Rate [PDF]

open access: yes, 2012
Sheep fattening farms have been recently growing rapidly to produce better quality of sheep meat and fullfill consumer's demand. Sheep fattening and breeding farms should be developed proportionally to obtain sustainable sheep flock in the market. Twelve
Iswahyudi, M. (M)   +4 more
core  

Activation of ERBB4 Pathway Inhibits Pathological Transdifferentiation of Lung Epithelial Progenitors into CD66c+ Basal Cells in Severe Lung Injury

open access: yesAdvanced Science, EarlyView.
In fibrotic distal lung regions, CD66c+ basal cells emerge as a pathological state. Using human distal lung organoids, this study identifies CD66c+ basal cells as a pro‐fibrotic state arising through transdifferentiation from secretory, AT2, and basal cells.
Kaijun Lin   +13 more
wiley   +1 more source

Anomalous morphology in left hemisphere motor and premotor cortex of children who stutter [PDF]

open access: yes, 2018
Stuttering is a neurodevelopmental disorder that affects the smooth flow of speech production. Stuttering onset occurs during a dynamic period of development when children first start learning to formulate sentences.
Chang, Soo-Eun   +5 more
core   +1 more source

Proton FLASH Exposure Preserves Gut Commensal Microbiomes and Spares Intestinal Stem Cells

open access: yesAdvanced Science, EarlyView.
This study highlights the role of Proton FLASH abdominal irradiation in sparing of intestinal stem cells and preservation of key gut microbial population resulting minimization of radiation toxicity in intestinal epithelium in mice. Our findings support the potential of Proton FLASH to improve the therapeutic ratio for abdominal radiation exposure ...
Rishi Man Chugh   +11 more
wiley   +1 more source

Easternmost Locality Record and Morphological Data of Cyrtopodion scabrum (Heyden, 1827) (Squamata: Gekkonidae) in southeastern Anatolia, Turkey

open access: yesTurkish Journal of Bioscience and Collections, 2020
The locality record of the Rough Bent-toed Gecko (Cyrtopodion scabrum) from the Silopi District of the Şırnak Province of Turkey was provided in the present study.
Halime Koç, Ufuk Bülbül, Zeynep Aslan
doaj   +1 more source

The Implementation of a Hybrid Model for Hilly Sub-Watershed Prioritization Using Morphometric Variables: Case Study in India

open access: yesWater, 2019
Among several components of watershed prioritization, morphometric parameters are considered to be essential elements for appropriate water resource planning and management.
Anurag Malik   +6 more
semanticscholar   +1 more source

Digital morphometry of cytologic aspirate endometrial samples [Digitalna morfometrijska analiza citoloških uzoraka aspirata endometrija] [PDF]

open access: yes, 2010
Unlike cervical cytology, morphological cytology criteria in the differential diagnosis of endometrium have not yet been clearly defined, and methods to allow for more precise evaluation of endometrium status have been searched for.
Babić, Damir   +10 more
core  

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