Results 11 to 20 of about 7,859 (203)

Microanatomy of Dermal Roofing Bones in the Skull of Pipoid Frogs. [PDF]

open access: yesJ Morphol
The cranial bone microanatomy in extant and extinct aquatic pipoids and phylogenetically distant aquatic anurans were analyzed. Micro‐CT data revealed no significant differences in bone thickness and cross‐sectional area among groups, that present similar aquatic lifestyles.
Fornari T, Müller J.
europepmc   +2 more sources

The genome sequence of the common frog, Rana temporaria Linnaeus 1758 [version 1; peer review: 2 approved]

open access: yesWellcome Open Research, 2021
We present a genome assembly from an individual female Rana temporaria (the common frog; Chordata; Amphibia; Anura; Ranidae). The genome sequence is 4.11 gigabases in span.
Jeffrey W. Streicher
doaj   +1 more source

Seasonal Analysis of the Male Reproductive Tract and Germ Cell Proliferation in Leptodactylus podicipinus (Anura). [PDF]

open access: yesJ Morphol
Box 1: Anuran reproductive morphology and dynamics are complex and diverse. Box 2: It is essential to comprehend reproductive morphology in a broad sense and simultaneously at different organizational levels. Box 3: The study characterizes the components of the male reproductive tract and assess testicular cell proliferation throughout the reproductive
Bordin ROA, Oliveira C, Domeniconi RF.
europepmc   +2 more sources

The complete mitochondrial genome of the Rana sangzhiensis Shen and its phylogenetic analyses

open access: yesMitochondrial DNA. Part B. Resources, 2021
The mitochondrial genome of one Rana pseudo-rana species Rana sangzhiensis Shen was sequenced and annotated. The mitogenome is 19,207 bp in length, containing 37 typical genes. The A + T content of the whole mitogenome is 56.6%.
Gang Xiong   +7 more
doaj   +1 more source

Yenilebilir Su Kurbağası Pelophylax ridibundus (Pallas, 1771)'un Dişi ve Erkek Bireylerinin Karkas Miktarı Açısından Karşılaştırılması

open access: yesTurkish Journal of Agriculture: Food Science and Technology, 2019
Doğadan toplanan erkek ve dişi kurbağaların (Pelophylax ridibundus), boy uzunluğu (SVL) ve arka bacak uzunluğu ile karkas, arka bacak, deri, baş ve karaciğer ağırlığı alınarak karkas miktarı belirlenmeye çalışılmıştır.
Ahmet Alkaya   +2 more
doaj   +1 more source

List of anurans (Amphibia: Anura) from the rural zone of the municipality of Maringá, Paraná state, southern Brazil [PDF]

open access: yesCheck List, 2014
We report the anurans of four locations at the rural zone from municipality Maringá, Paraná state, Brazil. Specimens were registered by acoustic and direct visual search.
Igor Affonso   +5 more
doaj   +3 more sources

Helminth community structure and diet of three Afrotropical anuran species: a test of the interactive-versus-isolationist parasite communities hypothesis [PDF]

open access: yesWeb Ecology, 2011
The interactive-versus-isolationist hypothesis predicts that parasite communities should be depauperated and weakly structured by interspecific competition in amphibians. A parasitological survey was carried out to test this hypothesis using three anuran
G. C. Akani   +3 more
doaj   +1 more source

Fish and amphibians as bat predators [PDF]

open access: yes, 2015
Although bats (Chiroptera) belong to the most diverse mammalian orders, study of diversity of their natural predators has been seriously neglected for a long time.
Mikula, Peter
core   +3 more sources

Characterization of complete mitochondrial genome of Hylarana guentheri (Anura: Ranidae) and its phylogenetic implication

open access: yesMitochondrial DNA. Part B. Resources, 2020
The Günther’s frog (Hylarana guentheri) belongs to a member of the family Ranidae. We provide a complete mitogenome of H. guentheri and examine its phylogenetic position with other related species.
Lichun Jiang   +4 more
doaj   +1 more source

Rana blairi [PDF]

open access: yes, 1992
Number of Pages: 6Integrative BiologyGeological ...
Brown, Lauren E.
core   +1 more source

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