Results 11 to 20 of about 162,674 (286)

An Albino Specimen of the Common Frog [PDF]

open access: yesNature, 1959
ON February 22, Mr. L. Gentry, of Blacksmith Hill, Sanderstead, Surrey, found an albino specimen of the common frog (Rana temporaria) in his garden. He presented the frog to this Museum, and it is now living in the Aquarium.
openaire   +3 more sources

Abnormalities in the Vertebral Column of the Common Frog [PDF]

open access: yesNature, 1886
IN preparing skeletons of the frog, my students came across the following abnormalities in the vertebral column, a record of which may be not without interest:—
openaire   +3 more sources

The number of insects of midges complex and ratio of its various components in the forest-steppe zone of the Tyumen Region

open access: yesРоссийский паразитологический журнал, 2021
The purpose of the research is comparing abundance levels of blood-sucking dipterans in the forest-steppe zone of the Tyumen Region for 8 years with different meteorological conditions.Materials and methods.
T. A. Khlyzova
doaj   +1 more source

Strength Comparison of Unreinforced Masonry Wall Made of Different Types of Brick [PDF]

open access: yesJournal of Rehabilitation in Civil Engineering, 2023
An attempt has been made in this study to correlate compressive strength, shear strength, and wall stiffness for clay burnt bricks with frog mark and machine-made bricks without frog mark.
Mohammad Rafiqul Islam   +3 more
doaj   +1 more source

Interspecific combat in anurans: a case of Hypsiboas faber (Wied-Neuwied, 1821) (Hylidae) and Rhinella pombali (Baldissera-Jr, Caramaschi & Haddad, 2004) (Bufonidae) [PDF]

open access: yesBiotemas, 2010
We report an interspecific combat involving the tree frog Hypsiboas faber and the toad Rhinella pombali in southeastern Brazil. Since the observation occurred after the beginning of the interaction, either one of the species may have started the fight ...
Mário Ribeiro de Moura   +2 more
doaj   +3 more sources

Primer Pairs Specificity Test for Frog Meat Identification Using PCR Technique

open access: yesIndonesian Journal of Chemistry, 2023
Halal food assurance is becoming more important with the growth of the halal industry globally. Adulteration of halal meat products using non-halal sources such as pork, dog, boar, and even frog meat has become a major problem for moslems. The purpose of
Norman Yoshi Haryono   +6 more
doaj   +1 more source

Periodic words, common subsequences and frogs

open access: yesThe Annals of Applied Probability, 2022
43 pages, 4 figures, 2 ...
Bukh, Boris, Cox, Christopher
openaire   +3 more sources

Faunistic review of amphibians in protected areas of Ukrainian Roztochia

open access: yesБіологічні студії, 2020
Background. Study of amphibian fauna as a necessary component of ecosystems is always relevant and requires a regular renewal of information, especially in protected areas.
B. O. Andriishyn
doaj   +1 more source

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