Results 111 to 120 of about 10,798 (215)

Effects of temperature on embryonic and larval development and growth in the natterjack toad (Bufo calamita) in a semi-arid zone [PDF]

open access: yes, 2008
Temperature affects the duration of embryonic and larval periods in amphibians. Plasticity in time to metamorphosis is especially important in amphibian populations of Mediterranean semi-arid zones where temperatures are high and precipitation is low ...
Galofré, A., Oromí, N., Sanuy, D.
core  

Los anfibios del Alto Aragón: un ensayo de Corología [PDF]

open access: yes, 1979
41 páginasPeer ...
Martínez Rica, J. P.
core  

Abnormalities in the Common Frog (Rana temporaria)

open access: yesProceedings of the Zoological Society of London, 1921
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

取输卵管后林蛙残体的营养成分

open access: yes野生动物学报, 1987
林蛙是两栖纲、无尾目、蛙科的动物。中国林蛙 (Rana temporaria chensinensis) 的输卵管——哈士蟆油是强壮滋补药物,具有健脾胃,滋阴补肾、润肺生津之功效。民间也有用黑龙江林蛙(Rana amutensis) 的输卵管取代中国林蛙的输卵管。药用的哈士蟆油仅占林蛙机体的10—16%(见表1),其余84—90%的残体不入药,如何利用取药后的蛙体,早为人们所注目,东北民间即有取食残存蛙体的习惯。为了有效利用野生动物资源,充分应用取药后的下脚废料 ...
唐稚英, 苏含英
doaj  

MATERIALS ON HELMINTH FAUNA IN GRASS FROGS RANA TEMPORARIA LINNAEUS, 1768 (AMPHIBIA: ANURA) IN THE REPUBLIC OF MORDOVIA

open access: yesРоссийский паразитологический журнал, 2016
The records of helminth fauna from grass frogs Rana temporaria Linnaeus, 1768 of Republic of Mordovia are provided. 16 helminth types have been discovered: 1 – Monogenea, 11 – Trematoda, and 4 – Nematoda.
I. V. Chihlyaev, A. B. Ruchin
doaj  

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