Results 1 to 10 of about 1,122 (178)

A comparison of gene organisations and phylogenetic relationships of all 22 squamate species listed in South Korea using complete mitochondrial DNA [PDF]

open access: yesZooKeys, 2022
Studies using complete mitochondrial genome data have the potential to increase our understanding on gene organisations and evolutionary species relationships.
Daesik Park   +4 more
doaj   +4 more sources

A new stem saurian reptile from the late Permian of South Africa and insights into saurian evolution [PDF]

open access: yesSwiss Journal of Palaeontology
The evolutionary radiation of diapsid reptiles that includes all extant and most extinct reptiles is well-represented in the Mesozoic and Cenozoic fossil records, however, the earliest stages recorded in the Paleozoic Era are limited to comparatively few
Ethan Dean Mooney   +2 more
doaj   +2 more sources

Comparative analysis of sequential and thermodynamic features of pre-miRNA in insects with various organisms and applying XGBoost for one-vs-rest binary classification [PDF]

open access: yesScientific Reports
MicroRNAs are found to regulate various biological processes which are produced from precursor microRNA. As the length of such microRNA are small, homology-based searching is not very useful. Hence, various machine learning based tools have been designed
Adhiraj Nath, Utpal Bora
doaj   +2 more sources

The genome sequence of the Ibiza wall lizard, Podarcis pityusensis (Boscá, 1883) [version 1; peer review: 2 approved, 1 approved with reservations] [PDF]

open access: yesWellcome Open Research
Eukaryota; Opisthokonta; Metazoa; Eumetazoa; Bilateria; Deuterostomia; Chordata; Craniata; Vertebrata; Gnathostomata; Teleostomi; Euteleostomi; Sarcopterygii; Dipnotetrapodomorpha; Tetrapoda; Amniota; Sauropsida; Sauria; Lepidosauria; Squamata; Bifurcata;
Joana Meier   +4 more
doaj   +2 more sources

Hindlimb functional morphology and locomotor biomechanics of the small Late Triassic pseudosuchian reptile Gracilisuchus stipanicicorum (Archosauria: Gracilisuchidae). [PDF]

open access: yesJ Anat
A three‐dimensional biomechanical model of the musculoskeletal system is used to analyse the potential locomotor functions of the small (~1 kg) Late Triassic archosaurian reptile Gracilisuchus stipanicicorum. The study finds that, potentially like the ancestral archosaur, this taxon was probably quadrupedal, plantigrade and neither strongly sprawling ...
Lecuona A   +3 more
europepmc   +2 more sources

ReptTraits: a comprehensive dataset of ecological traits in reptiles [PDF]

open access: yesScientific Data
Trait datasets are increasingly being used in studies investigating eco-evolutionary theory and global conservation initiatives. Reptiles are emerging as a key group for studying these questions because their traits are crucial for understanding the ...
Oleksandra Oskyrko   +3 more
doaj   +2 more sources

Efficacy and safety of afoxolaner (NexGard®) in a collection of captive-bred lizards for the treatment and control of mite infestation [PDF]

open access: yesInternational Journal for Parasitology: Parasites and Wildlife
Lizards and other reptiles are increasingly gaining popularity as pets worldwide. These animals may be commonly parasitized by species of mites such as Ophionyssus natricis, which are deleterious, also because of their role as vectors of pathogens ...
Jairo Alfonso Mendoza-Roldan   +9 more
doaj   +2 more sources

Artbildung bei Waranen (Sauria: Varanidae)

open access: yesMitteilungen Aus Dem Zoologischen Museum in Berlin, 1991
Speciation in Monitor Lizards (Sauria: Varanidae)Hemipenial morphology in varanids proves to be a most reliable character group to identify systematic relationships. Differences can be traced even on the specific level, so that speciation processes can be recognized within groups with strikingly diverse adaptive radiations.
exaly   +2 more sources

Winter activity of the snake-eyed lizard Ophisops elegans (Reptilia: Lacertidae) in the northwesternmost part of its range

open access: yesHistoria Naturalis Bulgarica, 2023
There is a lack of information for potential winter activity of the snake-eyed lizard Ophisops elegans in Europe, where it has a limited distribution.
Georgi Krastev   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy