Results 41 to 50 of about 20,826 (230)

Quantitative muscle architecture in large carnivorous marsupials (Marsupialia: Dasyuridae) and links to substrate use and prey processing

open access: yesThe Anatomical Record, EarlyView.
Abstract The Dasyurid species Sarcophilus harrisii, Dasyurus maculatus, and Dasyurus viverrinus, occupying diverse ecological niches and forming a guild structure in Tasmania, provide a basis for examining the roles of various forelimb muscle groups in prey capture and locomotion.
Riya G. Bidaye   +4 more
wiley   +1 more source

The 9+ month marathon: How pregnancy may have shaped human endurance capacities

open access: yesThe Anatomical Record, EarlyView.
Abstract Anthropology has long considered the evolution of our uniquely human endurance capacities to be the result of selection upon anatomical and physiological features imposed by the demands of thermoregulation and resource acquisition, particularly during the demands of persistence hunting. Research has focused on the anatomical changes present in
Cara Ocobock
wiley   +1 more source

Variable grouping patterns in primates: A test of the better competitor hypothesis in male Verreaux's sifaka (Propithecus verreauxi)

open access: yesThe Anatomical Record, EarlyView.
Abstract Intraspecific variation in social organization (IVSO) within primate populations can arise due to male mating competition. Verreaux's sifaka (Propithecus verreauxi) populations exhibit both single‐male and multi‐male groups, providing an opportunity to examine the relationship between male competitive ability and social organization.
Lemeng Li   +2 more
wiley   +1 more source

A clinician-free method using top-view photography for screening and monitoring Hallux Valgus

open access: yes, 2021
Hallux valgus is a progressive foot deformity that commonly affects middle-aged women. The aim of this study was to develop a novel method using only top-view photographs to assess hallux valgus ...
Pan, Jing Wen   +12 more
core   +1 more source

Synovial Inflammation in Patients with Hallux Valgus is Similar to Changes Seen in Those with Hallux Rigidus

open access: yesFoot & Ankle Orthopaedics, 2022
Category: Basic Sciences/Biologics; Bunion Introduction/Purpose: Hallux valgus and hallux rigidus are common disorders that can have functional limitations for patients. Although both involve pathology centered around the first metatarsophalangeal joint (
Anthony L. Karzon   +5 more
doaj   +1 more source

HALLUX RIGIDUS. [PDF]

open access: yesThe Lancet, 1900
n ...
openaire   +2 more sources

Endoscopic Plantar Partial Sesamoidectomy for the Management of Metatarsalgia of the First Metatarsal Head After Arthrodesis of the First Metatarsophalangeal Joint

open access: yesArthroscopy Techniques, EarlyView.
Abstract First metatarsophalangeal arthrodesis has been used to treat various pathologies of the great toe with good clinical outcome. First metatarsal head metatarsalgia can occur after first metatarsophalangeal arthrodesis. Surgery is indicated if conservative measures cannot alleviate the symptoms.
Xiaohua Pan   +6 more
wiley   +1 more source

The position of the hallux and the first metatarsophalangeal

open access: yes, 2008
Background: The great toe is commonly involved in lateral deviations (hallux valgus) due to intrinsic and extrinsic factors. However, studies on these areas for Africans and especially Nigerians are relatively scarce. Objectives: To establish the normal
BC Didia   +3 more
core   +1 more source

Klippel‐Trénaunay‐Weber Syndrome: Prenatal Diagnosis and Review of the Literature

open access: yesJournal of Clinical Ultrasound, Volume 53, Issue 3, Page 535-546, March/April 2025.
This meta‐analysis demonstrates the high diagnostic accuracy of SZ‐CEUS for differentiating between malignant and benign focal liver lesions, as well as for HCC from non‐HCC lesions. The study shows better performance for smaller lesions and those with a higher proportion of malignancy.
Giuliana Orlandi   +13 more
wiley   +1 more source

Creative cutting to contour and correct Hallux bone graft for three planes of correction

open access: yes, 2013
Revision surgery for failed hallux rigidus or valgus is fraught because of bone loss at the first metatarsophalangeal (MTP) joint. This may be related to infection or rheumatoid arthritis-related destruction, however in most cases this is iatrogenic, as ...
Blucher, N C   +7 more
core   +1 more source

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