Results 41 to 50 of about 10,247 (207)

A preliminary case study of the effect of shoe-wearing on the biomechanics of a horse’s foot [PDF]

open access: yes, 2016
Horse racing is a multi-billion-dollar industry that has raised welfare concerns due to injured and euthanized animals. Whilst the cause of musculoskeletal injuries that lead to horse morbidity and mortality is multifactorial, pre-existing pathologies ...
Gatesy, S M   +3 more
core   +2 more sources

Loss, persistence and reversal of phenotypic traits

open access: yesBiological Reviews, EarlyView.
ABSTRACT The irreversibility of complex trait loss has long been a tenet of evolutionary biology. However, this idea is increasingly at odds with the numerous documented exceptions across the Tree of Life. We synthesise this growing body of evidence across a diverse array of taxa and traits, exploring the evolutionary conditions that enable ...
Giobbe Forni   +4 more
wiley   +1 more source

New material of Alierasaurus ronchii (Synapsida, Caseidae) from the Permian of Sardinia (Italy), and its phylogenetic affinities [PDF]

open access: yes, 2017
New characters of the giant caseid Alierasaurus ronchii are described here based on material recovered from the type locality in the Permian deposits of Cala del Vino Formation (Sardinia NW) and additional preparation of the previously collected ...
Maganuco, Simone   +3 more
core   +1 more source

Pulmonary development in Squamata: Insights from embryonic studies using micro‐CT

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Background Pulmonary development in tetrapods is a complex process, especially within squamates, where single‐chambered, transitional, and multi‐chambered lungs can be found in adult animals. While the embryological development of the respiratory system of lizards and snakes was studied in a number of species between the 1830s and 1940s, the ...
Barbara G. Champini   +3 more
wiley   +1 more source

The importance of integrating herbarium records into conservation plans: a case study on Honduran ferns and lycophytes

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Herbarium collections are powerful, yet underutilized, tools for global biodiversity conservation and protected area management. By integrating digitized herbarium records with existing biodiversity data, previously unknown plant species were uncovered, exposing critical gaps in conservation knowledge.
Sven P. Batke   +6 more
wiley   +1 more source

Flap surgery in a green iguana (Iguana iguana) with a non-healing palmar wound – a case presentation [PDF]

open access: yesMedicamentul Veterinar, 2014
In this clinical tutorial report for young vets, there is presented the clinical efficiency of a common surgery technique in a non-healing decubitus inflammatory crusted and pyogenic wound to a nine years male green iguana (Iguana iguana).
Rudolf Kocsis   +2 more
doaj  

Hirstiella sp. (Acari: Pterygosomatidae) infestation in green iguana (Iguana iguana) from Urmia, Iran

open access: yesPersian Journal of Acarology, 2017
The present study is the first report of a green iguana infested with Hirstiella sp., as a new mite genus recorded from Iran.
Mousa Tavassoli   +3 more
doaj   +1 more source

Septicemia por pseudomonas fluorescens en una iguana común [PDF]

open access: yes, 1994
Se describe un caso de septicemia por Pseudomonas fluorescens en una iguana común (Iquana iquana). Se presentan y discuten el cuadro clínico y los hallazgos histopatológicos y microbiológicos.A case of septicemic disease due to Pseudomonas fluorescens it
Marco Valle, Alberto   +2 more
core  

Work minimization accounts for footfall phasing in slow quadrupedal gaits [PDF]

open access: yes, 2017
Quadrupeds, like most bipeds, tend to walk with an even left/right footfall timing. However, the phasing between hind and forelimbs shows considerable variation.
Self Davies, Z T, Usherwood, J R
core   +2 more sources

Seasonal variations and challenges in estimating populations and identifying species of Korean ungulates using drone‐derived thermal orthomosaic maps

open access: yesWildlife Biology, EarlyView.
Drones equipped with thermal infrared (TIR) cameras offer significant time and labor savings in estimating wild ungulate populations. However, accurately monitoring forest‐dwelling ungulates remains challenging due to their elusive behavior and complex habitat.
Jinhwi Kim, Donggul Woo
wiley   +1 more source

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