Results 71 to 80 of about 7,853 (204)

Characterization of the complete mitochondrial genome of Zhenhai brown frog Rana zhenhaiensis (Anura: Ranidae)

open access: yesMitochondrial DNA. Part B. Resources, 2019
Rana zhenhaiensis is a species of frog within the family Ranidae. In this study, its complete mitochondrial genome was characterized by high-throughput sequencing technology.
Min-Yi Huang, Qiang Zhao, Yan-Qing Wu
doaj   +1 more source

Selection and environmental adaptation along a path to speciation in the Tibetan frog Nanorana parkeri. [PDF]

open access: yes, 2018
Tibetan frogs, Nanorana parkeri, are differentiated genetically but not morphologically along geographical and elevational gradients in a challenging environment, presenting a unique opportunity to investigate processes leading to speciation. Analyses of
Che, Jing   +18 more
core   +2 more sources

Taxonomic identity of the Glandirana emeljanovi (Anura, Ranidae) in Korea revealed by the complete mitochondrial genome sequence analysis

open access: yesMitochondrial DNA. Part B. Resources, 2019
The Glandirana emeljanovi is a frog known to live in northeastern China and the Korean peninsula, but the taxonomic identity of animals from Korea is still uncertain. Here, we first determined the complete mitochondrial genome sequence of G.
Soo Hyung Eo   +5 more
doaj   +1 more source

Bile salts of frogs: a new higher bile acid, 3 alpha, 7 alpha, 12 alpha, 26-tetrahydroxy-5 beta-cholestanoic acid from the bile Rana plancyi.

open access: yesJournal of Lipid Research, 1980
Bile salts of ten species of frogs of the family Ranidae were examined by means of thin-layer chromatography, gas-liquid chromatography, and gas-liquid chromatography-mass spectrometry. Their major bile alcohols were ranol, cyprinol, or bufol.
M Une   +5 more
doaj   +1 more source

Antimicrobial Activity of Skin Secretion of Rana hosii Frog (Anura: Ranidae) against several pathogenic microbes

open access: yesJurnal Biologi Universitas Andalas, 2020
The research on antimicrobial activity of skin secretion derived from Rana hosii (Anura: Ranidae) against several pathogenic microbes had been conducted at Microbiology Laboratory and at Genetics and Biomolecular Laboratory, both in the Biology ...
Feskaharny Alamsjah   +2 more
doaj   +1 more source

Biodiversity in a forest island: reptiles and amphibians of the West African Togo Hills [PDF]

open access: yes, 2006
Our recent surveys of the herpetological diversity of the West African Togo Hills documented a total of 65 reptile and amphibian species, making Kyabobo National Park one of the most diverse sites surveyed in Ghana.
Diaz, Raul E.   +5 more
core  

Opposite effects of climate and land‐use/cover change on Mediterranean herpetofauna: Insights from the southern Apennines

open access: yesAnimal Conservation, Volume 28, Issue 4, Page 501-514, August 2025.
Climate change (CC) and land‐use/cover change (LUCC) are threatening species worldwide, with amphibians and reptiles being particularly vulnerable. In Cilento, a highly biodiverse Mediterranean area in the southern Appenine protected by a National Park and 30 Natura 2000 Network sites, 11 amphibians and 16 reptiles could disappear in the future ...
D. Biancolini, L. De Riso, A. Romano
wiley   +1 more source

Identifikasi Jenis-jenis Herpetofauna di Taman Wisata Alam Gunung Permisan, Bangka Selatan, Provinsi Kepulauan Bangka Belitung

open access: yesPendipa, 2019
[Types of Herpetofauna Identification in the Gunung Permisan Nature Park, South Bangka, Bangka Belitung Islands Province]. The Nature Tourism Park, Gunung Permisan is a conservation area located in Permis Village, South Bangka Regency.
Riko Irwanto   +3 more
doaj   +1 more source

The Simulation Model of the “HELPERS” Influence on the Population with Limited Resources [PDF]

open access: yes, 2019
The research of various population processes is an important stage in the understanding of different patterns of the group behavior inside the population.
Otriazhyi, P.
core  

Nuclear Abnormalities in Erythrocytes of Frogs From Wetlands and Croplands of Western Ghats Indicate Environmental Contaminations [PDF]

open access: yes, 2017
Anuran amphibians are the biological models to assess the influence of environmental contamination. We conducted nuclear abnormality assessment and micronuclei test in erythrocytes of frogs to identify an early influence of environmental contaminations ...
Krishnamurthy, S. V. (Sannanegunda)   +2 more
core   +1 more source

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