Results 91 to 100 of about 1,474 (223)

Partial hearing recovery after cochlear nerve surface transplantation of hair follicle‐derived neural crest stem cells in neural hearing loss rat

open access: yesAnimal Models and Experimental Medicine, EarlyView.
This study comprises three experimental parts. Part 1. Time‐course of ouabain‐induced hearing loss. Rats received ouabain (10 mM) via round window application. ABR/DPOAE tests and histological analyses were performed at 2, 7, and 30 days post‐treatment to characterize SGN and glial cell degeneration. Part 2.
Huidong Chen   +9 more
wiley   +1 more source

Supporting Information Table 2 from Frequency dependence shapes the adaptive landscape of imperfect Batesian mimicry

open access: yes, 2018
Supporting Information Table 2: Observed adult records of A. iphiclus (model) and A. serpa (mimic) at two field locations: (a) Costa Rica and (b) Ecuador. Shaded rows indicate months when adult records overlap with data collected during predation experiments.
Finkbeiner, Susan D.   +8 more
openaire   +1 more source

ApoE‐ and Cfh‐deficient mice exhibit structural and molecular features of human early–intermediate retinal degeneration

open access: yesAnimal Models and Experimental Medicine, EarlyView.
Age‐related macular degeneration (AMD) involves lipid dysregulation and complement overactivation. Here, we characterize a double‐knockout ApoE−/−/Cfh−/− mouse as a model of early–intermediate retinal degeneration. These mice exhibit retinal pigment epithelium thinning, Bruch's membrane thickening, lipid accumulation, enhanced C5b‐9 deposition ...
Sergio Recalde   +9 more
wiley   +1 more source

Supporting Information Figure 2 from Frequency dependence shapes the adaptive landscape of imperfect Batesian mimicry

open access: yes, 2018
Supporting Information Figure 2: Reflectance spectra of Adelpha iphiclus (model) and Adelpha serpa (mimic) white wing bands from (a) Costa Rica and (b) Ecuador. Shown are mean values with 95% confidence intervals (shaded). Adelpha iphiclus is brighter overall (including in UV), and A. serpa has more relative blue reflectance compared to A.
Finkbeiner, Susan D.   +8 more
openaire   +1 more source

Genetic‐Proteomic Integration Identifies Predictive Plasma Proteins for Multiple Sclerosis

open access: yesAnnals of Neurology, EarlyView.
Objective Multiple sclerosis (MS) develops after a prolonged preclinical phase. Identifying circulating biomarkers that capture this early biology can improve risk stratification and guide intervention. We aimed to identify plasma proteins driving MS susceptibility using large‐scale proteogenomic integration and to evaluate their prediagnostic ...
Yuan Ding   +5 more
wiley   +1 more source

Proinflammatory Epstein–Barr Virus Antibody Functions Track with Disease Activity in Multiple Sclerosis

open access: yesAnnals of Neurology, EarlyView.
Objective Epstein–Barr virus (EBV) has been implicated in the pathogenesis of multiple sclerosis (MS). Elevated immunoglobulin G (IgG) titers against EBV nuclear antigen 1 (EBNA1) represent the most consistent serological marker of MS risk, with levels remaining persistently elevated following disease onset.
Malina Behrens   +9 more
wiley   +1 more source

Data from: Unsupervised machine learning reveals mimicry complexes in bumble bees occur along a perceptual continuum

open access: yes, 2019
Müllerian mimicry theory states that frequency dependent selection should favour geographic convergence of harmful species onto a shared colour pattern. As such, mimetic patterns are commonly circumscribed into discrete mimicry complexes each containing ...
Ezray, Briana   +3 more
core   +1 more source

The Evolutionary Importance of Cues in Protective Mimicry

open access: yesFrontiers in Ecology and Evolution, 2019
Thomas de Solan, Thomas G. Aubier
doaj   +1 more source

Functional anatomy, jaw mechanisms, and feeding behavior of Dunkleosteus terrelli (Placodermi, Arthrodira)

open access: yesThe Anatomical Record, EarlyView.
A new musculoskeletal reconstruction and revision of the cranio‐mandibular anatomy of the Devonian arthrodire placoderm Dunkleosteus terrelli from a comparative and functional anatomical perspective. Dunkleosteus is a specialized arthrodire with many specializations for feeding on large vertebrates, and many of its features are part of broader ...
Russell K. Engelman   +4 more
wiley   +1 more source

Evolution and function of imperfect mimics in Müllerian and Batesian complexes

open access: yes, 2022
Mimeze je fenomén, kdy druh získává evoluční výhodu napodobením signálu jiného druhu. Proto by bylo očekávatelné, že mimeze bude selektovat ke stále vyšší přesnosti, a mimetici tak budou dosahovat vysoké podobnosti s modelem. Mnoho mimetických druhů však
Kyselová, Daniela
core  

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