Results 31 to 40 of about 17,332 (258)

GIS technique used for managing data on distribution in of the species beloging to fam. Lacertidae [PDF]

open access: yesScientific Annals of the Danube Delta Institute, 2010
The present paper shows details on the structure of the GIS-based data-base created in order to carry out accurate analyzes of the spatial distribution on national level of the species belonging to the Lacertidae family.
TÖRÖK Zsolt
doaj  

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

open access: yesThe Anatomical Record, EarlyView.
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

New records of Helminths in Reptiles from five states of Brazil

open access: yesBrazilian Journal of Biology, 2018
Forty five specimens representing nine species of reptile (Salvator merianae, Enyalius bilineatus, Amphisbaena alba, Xenopholis undulatus, Chironius fuscus, Helicops angulatus, Chironius flavolineatus, Erythrolamprus viridis and Crotalus durissus ...
T. F. Quirino   +5 more
doaj   +1 more source

Identity of Gymnophthalmus (Squamata: Gymnophthalmidae) from northeastern Amazonia with evidence for G. underwoodi as invasive in Belém

open access: yesActa Amazonica, 2021
We report the occurrence of the lizard Gymnophthalmus underwoodi in the municipality of Belém, state of Pará, Brazil. This is the first record of that species south of the Amazonas River, probably because of an accidental introduction by ships that dock ...
Adriano O. MACIEL   +7 more
doaj   +1 more source

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

open access: yesThe Anatomical Record, EarlyView.
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

Patterns of infestation by the trombiculid mite Eutrombicula alfreddugesi in four sympatric lizard species (genus Tropidurus) in northeastern Brazil

open access: yesParasite, 2008
We studied the parasitism by the chigger mite Eutrombicula alfreddugesi on four sympatric lizard species of the genus Tropidurus in Morro do Chapéu, Bahia state, Brazil: T. hispidus, T. cocorobensis, T. semitaeniatus and T. erythrocephalus.
Rocha C.F.D.   +5 more
doaj   +1 more source

Blood profile in captive adult male leopard geckos (Eublepharis macularius)

open access: yesVeterinární Medicína, 2019
The aim of this study was to determine blood profile data in captive adult male leopard geckos. Animals were manually restrained with the head and neck extended.
Zora Knotkova   +3 more
doaj   +1 more source

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

open access: yesThe Anatomical Record, EarlyView.
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

Thermal preference, thermal tolerance and the thermal de-pendence of digestive performance in two Phrynocephalus lizards (Agamidae), with a review of species studied

open access: yesCurrent Zoology, 2011
We reported data on thermal preference, thermal tolerance and the thermal dependence of digestive performance for two Phrynocephalus lizards (P. frontalis and P. versicolor), and compared data among lizards so far studied worldwide.
Yanfu QU, Hong LI, Jianfang GAO, Xuefeng XU, Xiang JI
doaj  

Blood profile in green iguanas after short-term anaesthesia with propofol

open access: yesVeterinární Medicína, 2006
Blood haematology and plasma chemistry profiles were examined in a group of ten 17 months-old green iguanas two minutes before propofol administration (10 mg/kg of body weight) and two minutes after recovery from anaesthesia.
Z. Knotkova   +3 more
doaj   +1 more source

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