Results 1 to 10 of about 6,615 (168)

Amphibienreste aus dem Oberpliozän von Kaltensundheim (Rhön, Thüringen) [PDF]

open access: yesFossil Record, 2002
Aus den oberpliozänen Füllsedimenten eines fossilen Erdfalles bei Kaltensundheim in der Rhön (Thüringen) werden Skelettreste von anuren Amphibien beschrieben.
G. Böhme
doaj   +5 more sources

Low-Frequency Pulsed Magnetic Field Enhances the Genotoxicity of Chromium(VI) Ions in Amphibians

open access: yesУчёные записки Казанского университета: Серия Естественные науки, 2023
This article reports the results of a study of Cr(VI) ions mutagenicity in the erythrocytes of Bufo viridis tadpoles under the influence of a low-frequency pulsed magnetic field (LF PMF). The tadpoles were randomly divided into 14 groups (n = 7).
V. I. Kryukov   +4 more
doaj   +1 more source

The Cases of Abnormal Amplexus in Anura on the Territory of the Chernivtsi Region, Ukraine

open access: yesZoodiversity, 2022
The paper contains information about 21 cases of abnormal amplexus among anurans (Amphibia) detected on the territory of the Chernivtsi Region, Ukraine.
N. A. Smirnov
doaj   +1 more source

Transcriptome Analysis and Identification of the Cholesterol Side Chain Cleavage Enzyme BbgCYP11A1 From Bufo bufo gargarizans

open access: yesFrontiers in Genetics, 2022
Bufo bufo gargarizans Cantor are precious medicinal animals in traditional Chinese medicine (TCM). Bufadienolides as the major pharmacological components are generated from the venomous glands of B. bufo gargarizans.
Guangli Li   +12 more
doaj   +1 more source

A new species of stream-living toad (Anura: Bufonidae: Bufo) from Guangdong, China [PDF]

open access: yesVertebrate Zoology, 2023
In this work, we describe a new species of genus Bufo, Bufo exiguus sp. nov. from Mt. Nankun, Guangdong Province, China. This new species can be distinguished from all congeners by significant divergences in the mitochondrial 16S rRNA and CO1 genes and ...
Shuo Qi   +5 more
doaj   +3 more sources

Morphological study of dorsal lingual papillae of the green toad (Bufo bufo) [PDF]

open access: yesBulgarian Journal of Veterinary Medicine, 2018
The present study investigated the structure of the dorsal lingual surface tongue of the toad, Bufo bufo habitat in the west of Iran. The tongue of the toad contains two types of lingual papillae; fungiform papillae and filiform papillae.
N. Goodarzi, M. Azarhoosh , G. Akbari
doaj   +1 more source

Morphology and mechanical performance between the skin surface of Rana dybowskii and Bufo gargarizans

open access: yesBiosurface and Biotribology, 2021
Anuran skin is a typical natural biomaterial with multifunctional features. A specific comparison of mechanical performance and morphology related to them was performed in the skin of Rana dybowskii and Bufo gargarizans using the tensile testing ...
Mo Li   +7 more
doaj   +1 more source

Notas nomenclaturales sobre anfibios actuales y fósiles

open access: yesGraellsia, 2012
Una revisión de anfibios extintos y actuales en estado fósil (Allocaudata, Anura y Caudata) ha permitido detectar diversos casos que precisan cambios nomenclaturales a fin de estabilizar la taxonomía del grupo.
C. Martín   +2 more
doaj   +1 more source

Exposure to Batrachochytrium dendrobatidis affects chemical defences in two anuran amphibians, Rana dalmatina and Bufo bufo

open access: yesBMC Ecology and Evolution, 2021
Background Batrachochytrium dendrobatidis (Bd) is the causative agent of chytridiomycosis, one of the major causes of worldwide amphibian biodiversity loss.
János Ujszegi   +9 more
doaj   +1 more source

The food spectrum analysis of Rana temporaria and Bufo bufo in anthropogenically transformed habitats of the Ukrainian Roztochchia

open access: yesБіологія тварин, 2023
As a result of the research, 109 individuals of two amphibian species: the common frog (Rana temporaria) and the common toad (Bufo bufo) were selected. These two species are the most numerous among other species of amphibians within the studied territory,
N. Balandiukh
doaj   +1 more source

Home - About - Disclaimer - Privacy