Results 91 to 100 of about 6,871 (212)

In Vivo Ultrasound Characterization of the Tibial Nerve at the Supramalleolar Region

open access: yesJournal of Foot and Ankle Research, Volume 19, Issue 3, September 2026.
ABSTRACT Background Accurate knowledge of the supramalleolar anatomy of the tibial nerve is essential for safe ultrasound‐guided procedures and proximal nerve interventions in the foot and ankle. However, quantitative in vivo ultrasound reference data describing its positional anatomy at this level remain scarce.
María Benimeli‐Fenollar   +6 more
wiley   +1 more source

GROSS ANATOMY AND BIOMETRY ON TIBIOTARSUS, FIBULA AND TARSOMETATARSUS OF INDIAN EAGLE OWL (BUBO BENGALENSIS) [PDF]

open access: yesExploratory Animal and Medical Research, 2018
The present study was conducted on the tibiotarsus, fibula and tarsometatarsus of Indian eagle owl. Tibiotarsus was formed by the fusion of the distal end of the tibia with the proximal row of the tarsal bones. Proximal extremity presented large medial
Kamal Sarma   +2 more
doaj  

Descriptive epidemiology of long‐term injuries in jump racing Thoroughbreds in Great Britain

open access: yesEquine Veterinary Journal, Volume 58, Issue 5, Page 1228-1239, September 2026.
Abstract Background Race‐related injuries in horse racing, especially those requiring extended recovery, are a welfare concern and threaten the sport's social licence. Previous studies predominantly report on fatalities; however, serious non‐fatal musculoskeletal injuries often end horses' racing careers or have a high recurrence risk.
Sophia McDonald   +3 more
wiley   +1 more source

The effect of full‐limb flexion tests on static and dynamic muscle activity and locomotion asymmetry in owner‐sound horses

open access: yesEquine Veterinary Journal, Volume 58, Issue 5, Page 1505-1517, September 2026.
Abstract Background Flexion tests are commonly used in equine locomotion examinations to identify underlying locomotor issues, yet their neuromuscular effects remain poorly understood. Response variability raises concerns about their clinical value in lameness assessments and pre‐purchase evaluations.
Marijke Jonkhart   +4 more
wiley   +1 more source

Comparative functional morphological study of the tarsal joint mobility in artiodactyls and perissodactyls in light of astragalar morphological differences

open access: yesJournal of Anatomy, Volume 249, Issue 3, Page 587-603, September 2026.
This study investigated how variations in the shape of the astragalus affect tarsal joint behavior, using CT scans. In artiodactyls with a double‐pulley astragalus, the calcaneus shifted plantarly during plantarflexion. This suggests the movement increases hindlimb functional length and contributes to enhanced running speed.
Sei‐ichiro Takeda   +3 more
wiley   +1 more source

Successful Treatment of Renal Cell Carcinoma Associated with Hypertrophic Osteopathy in a Cat

open access: yesVeterinary Sciences
An eight-year-old spayed female Abyssinian cat presented with lameness. Palpation revealed swelling, heat, and a reduced range of motion in the stifle and tarsal joints in both hind limbs. A radiographic examination of both hind limbs revealed periosteal
Takashi Tanaka   +4 more
doaj   +1 more source

The tiger salamander as a promising alternative model organism to the axolotl for fracture healing and regenerative biology research

open access: yesThe Anatomical Record, Volume 309, Issue 8, Page 2151-2175, August 2026.
Abstract Scientists have been captivated by the ability to regenerate, focusing on uncovering the mechanisms of epimorphic regeneration and applying them to human medicine. The axolotl (Ambystoma mexicanum) has become the most intensively studied model in tetrapod regeneration research, particularly concerning limb regeneration.
Vivien Bothe, Nadia Fröbisch
wiley   +1 more source

An Analysis of Great Tit Egg Traits Across the City Mosaic: Urbanisation Does Not Affect Egg Size and Pigmentation Patterns

open access: yesEcology and Evolution, Volume 16, Issue 8, August 2026.
Based on data from over 550 great tit (Parus major) eggs collected in the city mosaic, this research finds no effect of urbanisation on egg volume or pigmentation patterns. These results suggest that urban‐driven environmental pressures may not be as strong or directional during the egg laying phase as they are at later stages of reproduction ...
Ignacy Stadnicki   +4 more
wiley   +1 more source

Shared foraging behaviors between hyenas and hominins in the Middle Paleolithic Levant: New evidence from Geula Cave, Israel

open access: yesJournal of Quaternary Science, Volume 41, Issue 6, Page 896-914, August 2026.
ABSTRACT While competition with large carnivores is likely to have shaped Middle Paleolithic hominins' subsistence behavior, palimpsested human and carnivore accumulations render the signal challenging to isolate. This study presents a detailed zooarchaeological and taphonomic analysis of a non‐anthropogenic faunal assemblage from a MIS 5 (~130–80 ka ...
Meir Orbach   +4 more
wiley   +1 more source

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