Results 101 to 110 of about 2,055,015 (292)

On new species of Tasmanian Araniedae [PDF]

open access: yes, 1890
Fam. EPEIRIDAE. Gen. Epeira, walck.
Urquhart, AT
core   +1 more source

An unusual cause of ankle pain: fracture of a talocalcaneal coalition as a differential diagnosis in an acute ankle sprain: a case report and literature review

open access: yes, 2014
Background: The acute ankle sprain is one of the most common injuries seen in trauma departments. Ankle sprains have an incidence of about one injury per 10 000 people a day. In contrast tarsal coalition is a rare condition occurring in not more than one
Evers, J. (Julia)   +5 more
core   +1 more source

The predatory behavior of ants: an impressive panoply of morphological adaptations

open access: yesInsect Science, EarlyView.
This review focuses on predation in ants, showing the wide diversity of cases from solitary foraging to group hunting tactics, as well as the evolution of mandible shape frequently adapted to capture specific prey. Although most ants are generalist feeders, finding their sugary substances directly on plants or indirectly via sap‐sucking insects, some ...
Alain Dejean   +6 more
wiley   +1 more source

Osteochondral fragments in the metacarpo- and metatarsophalangeal joint and their clinical importance [PDF]

open access: yes, 2011
The radiographic evaluation of the fetlock joint as part of a lameness or prepurchase examination often reveals osteochondral fragmentation. These fragments can either be causing lameness or have no clinical importance at the time of examination. However,
Declercq, Jeroen   +3 more
core   +1 more source

The multi-functional foot in athletic movement: Extraordinary feats by our extraordinary feet [PDF]

open access: yes, 2016
The unique architecture of the foot system provides a sensitive, multi-tensional method of communicating with the surrounding environment. Within the premise of the paper, we discuss three themes: complexity, degeneracy and bio-tensegrity.
Kiely, J, Wilson, J
core   +2 more sources

Survival Remains High in Griffon Vultures 40 Years After Reintroduction

open access: yesAnimal Conservation, EarlyView.
The reintroduction of the Griffon vulture (Gyps fulvus) in French Grands Causses in 1981 is largely regarded as a significant translocation success. 40 years of quality data from intensive monitoring allows us to investigate the survival rates in this long‐lived population on the long term, but also to reflect on the crucial role of adaptive management
Charlotte Lorand   +7 more
wiley   +1 more source

Ankle and foot deformities and malformations in proximal femoral focal deficiency

open access: yesJournal of Children's Orthopaedics
Purpose: To describe foot abnormalities in proximal femoral focal deficiency and their correlation to the severity. Methods: Eighty-nine extremities in 87 patients were evaluated between 1996 and 2020 clinically and radiologically.
Jiri Chomiak   +3 more
doaj   +1 more source

Dysplasia Epiphysealis Hemimelica of the Ankle Joint: A Case Report

open access: yesJournal of Orthopaedic Surgery, 2011
Dysplasia epiphysealis hemimelica is a rare non-hereditary epiphyseal disease that mimics synovial chondromatosis of the joints. The disease mainly targets long bones of the lower extremities and tarsal bones.
Kemal Gokkus   +3 more
doaj   +1 more source

Investigating integument alterations in cubicle housed dairy cows: which types and locations can be combined?

open access: yesAnimal, 2016
In this study, a data set of 2922 lactating dairy cows in a sample of 64 conventional and organic dairy farms with Holstein Friesian cows in Germany and 31 conventional dairy farms with the dual purpose breed Fleckvieh in Austria was used to screen for ...
C. Brenninkmeyer   +5 more
doaj   +1 more source

Computed tomography identifies the proximodorsomedial subchondral bone of equine central tarsal bones as a predilection site for sclerosis, demineralisation and associated fractures. [PDF]

open access: yesEquine Vet J
Abstract Background The distribution pattern of central tarsal bone (CTB) changes has not been described, except for slab‐ and dorsomedial–plantarolateral fractures. Objectives To describe CTB changes in CT and document their distribution and associations. Study Design Retrospective case series.
Campana S   +3 more
europepmc   +2 more sources

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