Results 81 to 90 of about 25,864 (262)

Intramuscular tendon length in agonist–antagonist myoneural interface components in transtibial amputation: An anatomic study

open access: yesJournal of Anatomy, EarlyView.
Interestingly, this study shows that tendons spanned over 75% of the distal muscle belly in all muscles, crucial for the innovative tibiotalar agonist–antagonist myoneural interface (AMI) construction. AMI simulates natural muscle–tendon interaction in amputees, improving prosthetic control despite anatomical constraints.
Viktoria Witowski   +13 more
wiley   +1 more source

Determination of Ophthalmic Parameters and Ocular Morphology in Ring‐Necked Parakeets (Psittacula krameri)

open access: yesVeterinary Ophthalmology, EarlyView.
ABSTRACT Purpose To determine normal ophthalmic test values and to describe the ocular morphology of ring‐necked parakeets (Psittacula krameri). Materials and Methods 33 captive birds were examined, although not all tests were conducted on each bird.
Fernanda Taques Wendt   +7 more
wiley   +1 more source

IgG4-related ophthalmic disease involving extraocular muscles: case series

open access: yesBMC Ophthalmology, 2018
Background To elucidate the clinical features of strabismus associated with IgG4-related ophthalmic disease (IgG4-ROD). Case summary All of the four patients with IgG4-ROD showed marked enlargement of the extraocular muscles, however, two patients showed
Namju Kim   +3 more
doaj   +1 more source

Optic Chiasm and Bilateral Optic Nerve Oligodendroglioma in A 29‐Month‐Old German Shepherd

open access: yesVeterinary Ophthalmology, EarlyView.
ABSTRACT Objective To report the first documented case of high‐grade optic chiasm and nerve oligodendroglioma in a young dog and contribute to the comparative study of gliomas in humans and canines. Animal Studied A 29‐month‐old male intact German Shepherd.
Vienna M. Lunking   +7 more
wiley   +1 more source

Bilateral Ocular Myositis Associated with Whipple's Disease [PDF]

open access: yes, 2016
Purpose: To describe the clinical features of a Caucasian female patient with a history of treated gastrointestinal Whipple's disease (WD) who developed new-onset diplopia, with a description of the histopathological features of the extraocular muscle ...
Batty, R.   +8 more
core   +3 more sources

Acute exercise‐induced improvements in cognition: Role of cerebral blood flow and metabolism

open access: yesExperimental Physiology, EarlyView.
Abstract Physical activity is widely recognized for its ability to promote brain health, with acute exercise transiently enhancing cognition and long‐term training attenuating cognitive decline. However, the mechanisms underlying these benefits remain incompletely understood.
Takeshi Hashimoto, Shigehiko Ogoh
wiley   +1 more source

SOMATOTOPIC ORGANIZATION OF THE CRANIAL NERVE NUCLEI INVOLVED IN EYE MOVEMENTS: III, IV, VI. [PDF]

open access: yes, 2017
The oculomotor nucleus is divided into: 1. somatic medial column innervating the superior rectus muscle and somatic lateral column, further subdivided into a lateral column innervating the inferior rectus, inferior oblique and medial rectus muscles; 2 ...
Farina, E.   +4 more
core   +1 more source

Visual and vestibular reweighting after cyber‐ and space‐sickness

open access: yesExperimental Physiology, EarlyView.
Abstract Sensory conflicts are widely recognized as the primary drivers of motion sickness (MS), though the underlying integrative processes remain poorly understood. This study investigated sensory reweighting following exposure to two different sensory conflict paradigms. Visual and vestibular reflexes were assessed before and after sensory conflict.
Tess Bonnard   +4 more
wiley   +1 more source

Comparison of the effects of remifentanil and alfentanil on intraocular pressure in cataract surgery [PDF]

open access: yes
Background: Anesthesia for ophthalmic surgery requires management of intraocular pressure (IOP) during perioperative period. In an open eye, in conditions such as after traumatic injury or during cataract surgery, IOP increase can lead to permanent ...
اخوان اکبری, قدرت   +3 more
core   +1 more source

Active inference and the anatomy of oculomotion [PDF]

open access: yes, 2018
Given that eye movement control can be framed as an inferential process, how are the requisite forces generated to produce anticipated or desired fixation?
Friston, KJ, Parr, T
core   +1 more source

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