Results 221 to 230 of about 43,303 (306)

Drug Discovery for Snakebite Envenoming: Wanderings Amid Historical Antidotes and Emerging Therapeutic Opportunities

open access: yesChemMedChem, Volume 21, Issue 21, 12 November 2026.
In this review, we provide an overview of selected historical antidotes against snakebite envenomation used in early modern Europe. Then, the evidence‐based antivenom activity of some natural compounds is discussed as resulting from more than two decades of research studies.
Elisa Bianconi   +3 more
wiley   +1 more source

Saving a species, one mite at a time: efficacy of afoxolaner (NexGard®) against Macronyssidae mites in the critically endangered Aeolian wall lizard (<i>Podarcis raffonei</i>). [PDF]

open access: yesInt J Parasitol Parasites Wildl
Mendoza-Roldan JA   +9 more
europepmc   +1 more source

The skeleton of the green Iguana iguana (Squamata: Iguanidae) and its intraspecific morphological variation

open access: yesThe Anatomical Record, Volume 309, Issue 11, Page 3345-3374, November 2026.
Abstract The green iguana (Iguana iguana) is an iguanine lizard with herbivorous and arboreal habits, whose distribution spans through South America, Central America to the south of North America. Although the genus Iguana is well‐known, the species still lacks a comprehensive and up‐to‐date anatomical study, particularly addressing the axial skeleton,
Vieno Rosa   +2 more
wiley   +1 more source

High thermal plasticity, low heritability and constant directional selection on breeding phenology in a viviparous ectotherm. [PDF]

open access: yesJ Anim Ecol
Bodineau T   +7 more
europepmc   +1 more source

Growth dynamics, skeletochronology, and histovariability of the theropod dinosaur Berthasaura leopoldinae

open access: yesThe Anatomical Record, Volume 309, Issue 11, Page 3169-3186, November 2026.
Osteohistological sampling on different bones of theropod dinosaur documents discrepant age record, growth, and metabolism. This could result unprecise paleobiological inferences if samplings are based on single bones. However, multi‐bone sampling can attenuate these discrepancies, helping to infer growth dynamics and physiology of these extinct ...
Geovane Alves de Souza   +3 more
wiley   +1 more source

Gonadal development in scorpion mud‐turtles, Kinosternon scorpioides, in a controlled environment

open access: yesThe Anatomical Record, Volume 309, Issue 11, Page 3455-3466, November 2026.
Stage 20 was identified as the critical point for gonadal differentiation in Kinosternon scorpioides, providing key insights into sex determination. These findings enhance conservation strategies by supporting reproductive management and population viability in both in situ and ex situ programs. Abstract Research on gonadal development including sexual
Brenda Braga   +4 more
wiley   +1 more source

The Unique Sympatric Population of Uzzell's Lizard (<i>Darevskia uzzelli</i>, Lacertidae, Squamata) Reveals Clonal Diversity and Urgent Conservation Value. [PDF]

open access: yesAnimals (Basel)
Arakelyan M   +8 more
europepmc   +1 more source

Comparative cranial biomechanics reveal macroevolutionary trends in theropod dinosaurs, with emphasis on Tyrannosauroidea

open access: yesThe Anatomical Record, Volume 309, Issue 11, Page 3036-3076, November 2026.
Abstract Tyrannosaurus is viewed as a model organism in vertebrate paleontology, with numerous studies analyzing its feeding biomechanics. Nonetheless, the evolution of this feeding performance has been under‐addressed in Tyrannosauroidea, especially in basal tyrannosauroids. Here we used muscle‐force reconstruction and finite element analysis (FEA) to
Evan Johnson‐Ransom   +4 more
wiley   +1 more source

Home - About - Disclaimer - Privacy