Results 51 to 60 of about 67,769 (323)
Frontiers in ToxicologyThe reduction in the number of animals being used in experimental assays has been a concern of the scientific community. In this sense, non-animal alternative methods have been increasingly tested.
Sónia Dias Coelho +5 more
doaj +1 more source
PeerJ, 2017 We describe two new species of miniaturized toadlet in the B. pernix group of Brachycephalus (Anura: Brachycephalidae) from the Atlantic Forest of the state of Paraná, southern Brazil. The first new species is distinguished from all congeners by the pale
L. F. Ribeiro +4 more
semanticscholar +1 more source
Eleutherodactylus amplinympha [PDF]
, 2010 Number of Pages: 4Integrative BiologyGeological ...
Carter, Ruth E. +2 more
core +1 more source
Has strategic planning made a difference to amphibian conservation research in South Africa?
Bothalia: African Biodiversity & Conservation, 2019 Background: Conservation relies on the strategic use of resources because monies for conservation action are limited, especially in developing countries. South Africa’s Frog Atlas project established a baseline for the country’s amphibian data and threat
John Measey +6 more
doaj +1 more source
KERAGAMAN SPESIES DAN PERSEBARAN FAUNA ANURA DI CAGAR ALAM DAN TAMAN WISATA ALAM TELAGA WARNA
EKOLOGIA, 2019 Anura includes frogs and toads, playing an important role as ecosystem quality bioindicators, as well as insect population control. Anura is very sensitive to changes in the environment, since its egg stadium.
Wawan Setiawan +2 more
semanticscholar +1 more source
Eleutherodactylus martinicensis [PDF]
, 1994 Number of Pages: 4Integrative BiologyGeological ...
Hardy, Jerry D., Jr., Kaiser, Hinrich
core +1 more source
Biological Reviews, EarlyView.ABSTRACT Oropharyngeal food processing exhibits a remarkable diversity among vertebrates, reflecting the evolution of specialised ‘processing centres’ associated with the mandibular, hyoid, and branchial arches. Although studies have detailed various food‐processing strategies and mechanisms across vertebrates, a coherent and comprehensive terminology ...
Daniel Schwarz +6 more
wiley +1 more source
Graellsia, 1999 Se revisa y discute la distribución de Leptodactylus ocellatus, L. chaquensis y L. macrosternum en Bolivia. Mientras que, morfológicamente, L. chaquensis y L. ocellatus se diferencian fácilmente, L. chaquensis y L.
I. De la Riva, M. Maldonado
doaj +1 more source
Comparative Cytogenetics, 2019 Pipidae is a clade of Anura that diverged relatively early from other frogs in the phylogeny of the group. Pipids have a unique combination of morphological features, some of which appear to represent a mix of adaptations to aquatic life and ...
Michelle Louise Zattera +8 more
semanticscholar +1 more source
Ecology of the Squirrel Treefrog (Hyla squirella) in Southern Arkansas [PDF]
, 2014 We conducted an ecological study of the Squirrel Treefrog, Hyla squirella near El Dorado, Union Co., Arkansas from May-Oct. 2013. We extended the known distribution by ~2 km and documented the first breeding occurring on 28 May and the first ...
Bursey, C. R. +4 more
core +3 more sources