Results 41 to 50 of about 6,697 (212)

Subjective Visual Vertical Can be an Effective Tool to Evaluate Vestibular Function of Stapedotomy

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Objective To investigate if the subjective visual vertical/horizontal (SVV/SVH) can be used to evaluate the otolith organ of otosclerosis and stapedotomy. Design A total of 19 patients who were diagnosed with otosclerosis and underwent surgical treatment in our hospital were collected.
Tao Jiang, Juan Zheng, Wen‐Yan Li
wiley   +1 more source

Phylogenetic and ecological duality in the otoliths of Sciaenidae

Cladistics, EarlyView.
Abstract Teleost fishes have evolved taxon‐specific otoliths that vary greatly in size and shape and are primarily involved in hearing and balance. This study identifies the main drivers of otolith shape disparity in Sciaenidae, a clade of sound‐producing bony fishes, using three‐dimensional geometric morphometrics (3DGM).
Dominique Mediodia, Roland B. Sookias, Valentin Fischer, Chien‐Hsiang Lin   +3 more
wiley   +1 more source

Static Otolith Signals Reflect Clinical Course in Acute Vestibular Neuritis

Clinical Otolaryngology, EarlyView.
ABSTRACT Objectives To investigate how static and dynamic utricular functions differentially correlate with dizziness symptoms and quality of life (QoL) recovery in patients with acute vestibular neuritis (VN). Design Prospective observational study with 1‐week and 1‐month follow‐up assessments. Setting Tertiary referral centre. Participants Twenty‐six
Seo‐Young Choi, Jae‐Hwan Choi, Hyun Sung Kim, Kwang‐Dong Choi   +3 more
wiley   +1 more source

Nocturnal Hypoxemia Burden Correlates With Vestibular Dysfunction in Obstructive Sleep Apnea

Clinical Otolaryngology, EarlyView.
ABSTRACT Introduction Obstructive sleep apnea (OSA) is a potential contributor to vestibular dysfunction, though specific correlating parameters remain unclear. This study aimed to determine whether hypoxemia severity indices correlate quantitatively with caloric slow‐phase eye velocity (SPV), a marker of vestibular function. Methods In a retrospective
Dachan Kim, Seong Hoon Bae, Hyung‐Ju Cho   +2 more
wiley   +1 more source

Listening in on the past: what can otolith δ18O values really tell us about the environmental history of fishes? [PDF]

PLoS ONE, 2014
Oxygen isotope ratios from fish otoliths are used to discriminate marine stocks and reconstruct past climate, assuming that variations in otolith δ18O values closely reflect differences in temperature history of fish when accounting for salinity induced ...
Audrey M Darnaude, Anna Sturrock, Clive N Trueman, David Mouillot, EIMF, Steven E Campana, Ewan Hunter   +6 more
doaj   +1 more source

Inferring the Number of Spawning Events From Young‐of‐the‐Year Genomic Samples and Otolith‐Derived Birth Dates: A Richness‐Estimator Perspective

Fish and Fisheries, EarlyView.
ABSTRACT Estimating the number of spawning events per female is key to understanding reproductive output in batch‐spawning species, yet direct observation is often infeasible in the wild. Recent advances in genetic kinship inference enable the identification of maternal half siblings from young‐of‐the‐year genomic samples, while otolith‐based age ...
Tetsuya Akita, Yohei Tsukahara, Hiroshige Tanaka   +2 more
wiley   +1 more source

Length‐Based Spawning Potential Ratio Assessment of Key Species From a Remote Recreational Fishery at Diego Garcia, Indian Ocean

Fisheries Management and Ecology, EarlyView.
ABSTRACT Recreational fisheries in remote regions often operate under limited regulation and data availability, presenting challenges for sustainable management. Diego Garcia, located within the Chagos Marine Protected Area, hosts a unique recreational reef fishery embedded within a highly protected environment. We assessed the stock status of five key
Andrea N. Odell, David J. Curnick, Ronan C. Roche, Claire Collins, Kathryn E. Dawson, Ka'ohinani Kawahigashi, Chloe Le Blond, Andrew McInnis, Anna Patel, Sivajyodee Sannassy Pilly, Isobel Strudwick, Ami Vice, Brett M. Taylor   +12 more
wiley   +1 more source

Otolith morphometry and its role in determining the growth of Periophthalmus chrysospilos distributed in some coastal provinces in the Mekong Delta

Veterinary Integrative Sciences
This article first provided information on otolith shapes, the variation of otolith weight by sex, fish size, season, and sampling site, and the linear relationship between otolith weight and fish size. A total of 815 Periophthalmus chrysospilos
Tran Thi Huyen Lam, Quang Minh Dinh, Ton Huu Duc Nguyen   +2 more
doaj   +1 more source

Dynamics of Growth–Feeding Mechanisms in Japanese Anchovy Larvae Under Different Environmental Conditions

Fisheries Oceanography, EarlyView.
ABSTRACT The linkage between growth rate and feeding success in fish larvae has received much attention as a potential indicator of future growth and survival potential. Given the increasing evidence that the growth–survival relationship is highly variable, the growth–feeding linkage would also exhibit variable dynamics among cohorts of the same ...
Shota Tanaka, Shizuna Togoshi, Etienne Germain, Naotaka Yasue, Masahiro Nakamura, Dominique Robert, Akinori Takasuka   +6 more
wiley   +1 more source

Influence of constant and periodic experimental hypoxic stress on Atlantic croaker otolith chemistry

Aquatic Biology, 2014
The chemical composition of fish otoliths may provide information on the environmental exposure histories of fishes if ‘vital effects’ on element incorporation are minimal.
J Mohan, MdS Rahman, P Thomas, B Walther
doaj   +1 more source