Results 81 to 90 of about 10,734,099 (257)

Computational fluid dynamics simulations of airflow through the nasal passages of rhinolophoid bats

The Anatomical Record, EarlyView.
Abstract The nasal passages of bats that emit their echolocation call through their nostrils have adapted for sound emission as well as standard respiratory and olfactory functions. Rhinolophids, hipposiderids and rhinonycterids all use a high duty cycle (HDC) echolocation strategy.
Carley Goodwin, Jason M. Bourke, Daisuke Koyabu, Kyle N. Armstrong, Vuong T. Tu, Thongchai Ngamprasertwong, Thanakul Wannaprasert, Laura A. B. Wilson   +7 more
wiley   +1 more source

Electronystagmography findings in spinocerebellar ataxia type 3 (SCA3) and type 2 (SCA2)

Arquivos de Neuro-Psiquiatria, 2011
OBJECTIVE: To describe the alterations observed in electronystagmography (ENG) of patients with spinocerebellar ataxia (SCA) types 2 and 3.
Bianca Simone Zeigelboim, Hélio A.G. Teive, Rosane Sampaio, Ari Leon Jurkiewicz, Paulo B.N. Liberalesso   +4 more
doaj   +1 more source

Concurso vestibular: um dispositivo meritocrático de seleção para ingressar na Universidade Federal de Santa Catarina [PDF]

, 2011
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Educação, Programa de Pós-Graduação em Educação, Florianópolis, 2011A partir deste estudo propomo-nos analisar o concurso vestibular como dispositivo meritocrático de ...
Sato, Silvana Rodrigues de Souza
core  

Abnormal Visuo-vestibular Interactions in Vestibular Migraine: a Cross Sectional Study [PDF]

, 2018
Vestibular migraine is amongst the commonest causes of episodic vertigo. Chronically, patients with vestibular migraine develop abnormal responsiveness to both vestibular and visual stimuli characterised by heightened self-motion sensitivity and visually-
Bednarczuk, N.F., NF Bednarczuk (7782362), de Melo, Fabiano, Kaski, D., H Rust (7789439), Arshad, Q., Bronstein, Adolfo, Chan, John, Q Arshad (7718309), Rust, H., A-S Fluri (7782368), Chan, J., AM Bronstein (7729337), Fluri, Anne-Sophie, J Chan (7789436), M Sharif (7789445), Golding, J.F., Kaski, Diego, D Kaski (7718294), Casanovas Ortega, Marta, Seemungal, B.M., Bronstein, A.M., MC Ortega (7789433), JF Golding (7756883), Sharif, M., Bonsu, Angela, F de Melo (7789442), Ortega, M., Sharif, Mishaal, BM Seemungal (7738358), Bonsu, A., Rust, Heiko, Seemungal, Barry, Fluri, A-S., Golding, John, Arshad, Qadeer, de Melo, F., Bednarczuk, Nadja, A Bonsu (7789430)   +38 more
core   +1 more source

Tracheal chambers as a key innovation for high‐frequency emission in bat echolocation

The Anatomical Record, EarlyView.
Abstract Key innovations are pivotal for biodiversity and facilitating evolutionary success, enabling organisms' adaptation to various ecological niches through the diversification of phenotypic traits. In mammals, notable adaptations include evolving hypsodonty for grazing on grasses and, for bats, evolving echolocation and wing acquisition.
Nicolas L. M. Brualla, Laura A. B. Wilson, Khizar Hayat, Michael Doube, Vuong Tan Tu, Thongchai Ngamprasertwong, Thanakul Wannaprasert, Daisuke Koyabu   +7 more
wiley   +1 more source

Exceptional preservation informs the paleobiology of tapinocephalid dinocephalians

The Anatomical Record, EarlyView.
Abstract The tapinocephalid dinocephalian Moschops is one of the most iconic taxa of the middle Permian, yet its paleobiology remains one of the least well‐known. Here, we address some aspects of paleoneurology and paleobiology of Moschops using CT scanning of four well preserved skulls from the upper Abrahamskraal Formation of South Africa. Two of the
Julien Benoit, Lars Schmitz, Kenneth D. Angielczyk, Luke A. Norton, Andrew D. Bolton, Adam Midzuk, Roger M. H. Smith   +6 more
wiley   +1 more source

Trigeminal Nerve and Vestibular System: Update on Pathophysiological and Clinical Links

Audiology Research
The points of contact between the vestibular system and the trigeminal nerve remain an active area of research. Anatomically, several connections have been clearly identified, and these may play a role in the development of various disorders ...
Mario Faralli, Giuseppe Santopietro, Francesco Frati, Luigi Califano   +3 more
doaj   +1 more source

Development of the nasal capsule in Emydura subglobosa (Testudines: Pleurodira) with a comparison to other turtles

The Anatomical Record, EarlyView.
Abstract Extant turtles occupy freshwater, marine, and terrestrial habitats, and their nasal region provides important evidence for the evolution of respiration‐ and sensory‐related cranial morphology. However, developmental data on the turtle nasal capsule remain limited, particularly in Pleurodira.
Kai Ito, Paweł Kaczmarek, Taro Nojiri, María Victoria Fernandez Blanco, Ryo Kodera, Ingmar Werneburg   +5 more
wiley   +1 more source

Psychophysical Evaluation of Sensory Reweighting in Bilateral Vestibulopathy

Frontiers in Neurology, 2018
Perception of spatial orientation is thought to rely on the brain’s integration of visual, vestibular, proprioceptive, and somatosensory signals, as well as internal beliefs.
W. Pieter Medendorp, Bart B. G. T. Alberts, Wim I. M. Verhagen, Mathieu Koppen, Luc P. J. Selen   +4 more
doaj   +1 more source

Anatomy and variation in the paraphyletic Mosasaurus lemonnieri assemblage from the Craie phosphatée de ciply, Belgium

The Anatomical Record, EarlyView.
Abstract Nineteenth century excavations of the Ciply‐Malogne Phosphatic Chalk Formation in Hainaut, Belgium, yielded over 50 partial mosasaur skeletons, the majority of which were referred to the species Mosasaurus lemonnieri Dollo, 1889. In the years since, this taxon has experienced a complicated taxonomic history, and its exceptional hypodigm has ...
Henry S. Sharpe, Hallie P. Street‐Sampson, Takuya Konishi, Michael W. Caldwell   +3 more
wiley   +1 more source