Results 31 to 40 of about 108,617 (212)
Toxics, 2021 Five types of tissues, including the liver, kidney, intestine, lung, and heart, were collected from black-spotted frogs and bullfrogs to study the tissue-specific accumulation of organophosphorus flame retardants (PFRs) and plasticizers.
Yin-E Liu +6 more
doaj +1 more source
Fishes, 2023 In Mexico, atrazine is one of the herbicides most widely authorized and used in different irrigation districts. Atrazine is a herbicide that contaminates aquatic systems.
Maribel Méndez-Tepepa +6 more
doaj +1 more source
Frogs (Coqui Frogs, Greenhouse Frogs, Cuban Tree Frogs, and Cane Toads)
, 2017 Amphibians are perhaps most well known for their highly threatened status, which often masks appreciation for the great numbers of species that are widespread global invaders (Kraus 2009). Both purposeful and accidental introductions of amphibians have occurred worldwide.
Beard, Karen H. +2 more
openaire +2 more sources
Bones, back-breaking and magical creatures
, 2022 In the Old Norse literary world, many evil doers (witches, magicians, monsters, etc.) are killed by breaking their backs. Examples are found in sagas, both in prose and skaldic stanzas: see Bárðarsaga, Chap.
Joonas Ahola +4 more
core
, 2020 New suggestions about the implications of the agon in Aristophanes' Frogs, including the assimilation of the aulete to a frog because the visual aspect of circular breathing involves puffed-out cheeks.
openaire +1 more source
Native frog (Leiopelma spp.) recovery plan, 2013–2018 [PDF]
, 2014 This report outlines a plan to secure the survival of New Zealand\u27s native frogs. Abstract Native frogs were formerly widespread and common throughout New Zealand.
core
Factors influencing the occurrence of hoof thrush in horses [PDF]
Journal of Central European AgricultureThe horse's hoof is a crucial element that affects the individual's health and its further use. This study aimed to assess the degree of dependence between the occurrence of thrush and the horse's size, and age, and to evaluate the impact of hoof shape ...
Veronika Čoudková +3 more
doaj +1 more source
The Parallel Accumulation and Distribution of Two Purine-Oxidizing Enzymes During Frog Development [PDF]
, 1963 The patterns of two specialized and functionally related enzymes were investigated in the developing frog (Rana temporaria and Rana catesbeiana). Xanthine dehydrogenase (E.C. 1.2.1.) and uricase (E. C. 1. 7 . 3 .
Barrett, Dennis
core +1 more source
Code and Data - User Engagement with Make-Along: Origami Frog
, 2021 This release contains the code and analysis used in my PhD thesis for the invesigation into user engagement with Make-Along: Origami ...
John Keane +3 more
core +1 more source
THE PROPELLER AND THE FROG [PDF]
The Astrophysical Journal, 2010 "Propellers" in planetary rings are disturbances in ring material excited by moonlets that open only partial gaps. We describe a new type of co-orbital resonance that can explain the observed non-Keplerian motions of propellers. The resonance is between the moonlet underlying the propeller, and co-orbiting ring particles downstream of the moonlet where
Pan, Margaret, Chiang, Eugene
openaire +2 more sources