Results 11 to 20 of about 26,943 (226)

Genomic Signatures of Endemic Pathogen Exposure in a Declining Amphibian. [PDF]

open access: yesMol Ecol
ABSTRACT Endemic wildlife diseases can impose strong selection on threatened populations, yet whether persistence is associated with adaptive genomic responses remains poorly understood. We tested whether long‐term exposure to Batrachochytrium dendrobatidis (Bd) following population declines has left detectable selection signatures in the genome of the
Wendt AS   +3 more
europepmc   +2 more sources

Anura

open access: yes, 2023
A KEY FOR IDENTIFICATION OF LARVAE OF 30 ANURAN SPECIES FROM INDIA 1. A. Without nostrils; without jaw sheath; spiracle ventral, oral disc with a fold on the lower labium with no keratinized structures and papillae ............................................................. 2 [MICROHYLIDAE] B. With nostrils; with jaw sheaths; spiracle sinistral, oral
Raj, Prudhvi   +5 more
openaire   +3 more sources

Anatomical Network Analyses of Pre- and Post-Metamorphic Cranial Systems Support the Adaptive Decoupling Hypothesis in Anura. [PDF]

open access: yesJ Morphol
Cranial musculoskeletal descriptions of anurans can be used to describe the topology (organizational structure). The topology of pre‐metamorphic anurans is more integrated and less modular than that of post‐metamorphics. Topologies cluster consistently with similar life phases, despite different feeding or reproductive modes and thereby support the ...
Guschker L   +3 more
europepmc   +2 more sources

Frequency of Moulting in Anura [PDF]

open access: yesNature, 1953
THERE appears to be no accurate information available on the frequency with which the Anura moult. In his recent monograph on the British Amphibia, Smith1, discussing the habits of Bufo bufo (L.), writes: “Periodically the skin is shed, certainly several times in the course of a summer. Gadow states that they shed it every few weeks, but this surely is
S, BOUWER, D W, EWER, C, SHIFF
openaire   +2 more sources

Less Might be More: An Analysis of Energy Intake and Weight Gain in the Treatment of Uncomplicated SAM With RUTF [PDF]

open access: yesMatern Child Nutr
Maternal &Child Nutrition, Volume 22, Issue 4, October 2026.
Kurpad A, Sachdev H.
europepmc   +2 more sources

Cambios de asignación genérica en especies fósiles del este de Europa descritas como Bufo belogoricus Ratnikov, 1993, Bufo planus Ratnikov, 1993 y Bufo albus Ratnikov, 1993 (Amphibia, Anura, Bufonidae)

open access: yesGraellsia, 2013
Se discute la atribución genérica de tres formas fósiles descritas como Bufo belogoricus Ratnikov, 1993, Bufo planus Ratnikov, 1993, y Bufo albus Ratnikov, 1993.
V. Yu Ratnikov
doaj   +1 more source

Transcriptomic Changes in Hot Spring Frog Tadpoles (Buergeria otai) in Response to Heat Stress

open access: yesFrontiers in Ecology and Evolution, 2021
Buergeria frog tadpoles exhibit high thermal tolerance and are occasionally found in water pools that temporarily exceed 40°C. With the aim of understanding how they can cope with the severe heat stress, we performed RNA-seq of three heat-treated (38°C ...
Shohei Komaki   +8 more
doaj   +1 more source

Fossils Reveal Long-Term Continuous and Parallel Innovation in the Sacro-Caudo-Pelvic Complex of the Highly Aquatic Pipid Frogs

open access: yesFrontiers in Earth Science, 2019
Within the already peculiar Bauplan of anurans, pipid frogs have evolved an array of bizarre features that are commonly linked to their highly aquatic lifestyle. Among the latter, there are several distinctive sacro-caudo-pelvic features shared by extant
Raúl O. Gómez   +2 more
doaj   +1 more source

Anura

open access: yes, 2019
Published as part of Hernández-Orts, Jesús S., Kuchta, Roman, Semenas, Liliana, Crespo, Enrique A., González, Raúl A. & Aznar, Francisco J., 2019, An annotated list of the Acanthocephala from Argentina, pp.
Hernández-Orts, Jesús S.   +5 more
openaire   +2 more sources

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