Results 41 to 50 of about 10,223 (264)

Comparison of Phenotypes between Different \(vangl2\) Mutants Demonstrates Dominant Effects of the \(Looptail\) Mutation during Hair Cell Development [PDF]

open access: yes, 2012
Experiments utilizing the \(Looptail\) mutant mouse, which harbors a missense mutation in the \(vangl2\) gene, have been essential for studies of planar polarity and linking the function of the core planar cell polarity proteins to other developmental ...
Copley, Catherine O.   +3 more
core   +8 more sources

Carex modesti (Cyperaceae), a new species from southern Tanzania [PDF]

open access: yes, 2012
A new species of Carex (Cyperaceae), Carex modesti, is described from southern Tanzania. It grows on stream sides and peat bogs at about 2750 m in the Kitulo Plateau. It is morphologically distinct from the similar species C.
Escudero Lirio, Marcial   +2 more
core   +2 more sources

Monosynaptic targets of utricular afferents in the larval zebrafish

open access: yesFrontiers in Neurology, 2022
The larval zebrafish acquires a repertoire of vestibular-driven behaviors that aid survival early in development. These behaviors rely mostly on the utricular otolith, which senses inertial (tilt and translational) head movements.
Yizhen Jia, Martha W. Bagnall
doaj   +1 more source

Ocular vs. Cervical Vestibular Evoked Myogenic Potentials in Benign Paroxysmal Positional Vertigo: A Systematic Review and Meta-Analysis

open access: yesFrontiers in Neurology, 2020
Objective: To compare utricular dysfunction with saccular dysfunction in benign paroxysmal positional vertigo (BPPV), based on ocular vestibular evoked myogenic potentials (oVEMP) and cervical VEMP (cVEMP), respectively.Materials and Methods: We ...
Gang Chen   +6 more
doaj   +1 more source

Inner ear morphology in the Atlantic molly Poecilia mexicana [PDF]

open access: yes, 2011
Fishes show an amazing diversity in hearing abilities, inner ear structures, and otolith morphology. Inner ear morphology, however, has not yet been investigated in detail in any member of the diverse order Cyprinodontiformes.
Hess, Martin   +2 more
core   +1 more source

The blood labyrinthine barrier in the human normal and Meniere's disease macula utricle. [PDF]

open access: yes, 2017
The ultrastructural organization of the blood labyrinthine barrier (BLB) was investigated in the human vestibular endorgan, the utricular macula, using postmortem specimens from individuals with documented normal auditory and vestibular function and ...
Ishiyama, Akira   +4 more
core   +2 more sources

Defective Tmprss3-Associated Hair Cell Degeneration in Inner Ear Organoids [PDF]

open access: yes, 2019
Mutations in the gene encoding the type II transmembrane protease 3 (TMPRSS3) cause human hearing loss, although the underlying mechanisms that result in TMPRSS3-related hearing loss are still unclear.
Alex, Alpha L.   +8 more
core   +1 more source

Hair cell damage recruited Lgr5-expressing cells are hair cell progenitors in neonatal mouse utricle

open access: yesFrontiers in Cellular Neuroscience, 2015
Damage-activated stem/progenitor cells play important roles in regenerating lost cells and in tissue repair. Previous studies reported that the mouse utricle has limited hair cell regeneration ability after hair cell ablation.
Jinchao eLin   +3 more
doaj   +1 more source

Co-transduction of dual-adeno-associated virus vectors in the neonatal and adult mouse utricles

open access: yesFrontiers in Molecular Neuroscience, 2022
Adeno-associated virus (AAV)-mediated gene transfer is an efficient method of gene over-expression in the vestibular end organs. However, AAV has limited usefulness for delivering a large gene, or multiple genes, due to its small packaging capacity (<
Zhong-Rui Chen   +19 more
doaj   +1 more source

Excision of Prostatic Utricle: When? How?

open access: yesJournal of Urological Surgery
The prostatic utricle is a rare anomaly in the urogenital system and is generally thought to develop from remnants of the Müllerian duct. Prostatic utricle is usually accompanied by hypospadias, renal agenesis, and cryptorchidism, and it is mostly ...
Gökhan Karakurt   +3 more
doaj   +1 more source

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