Results 61 to 70 of about 16,028 (218)

The Zoogeography and systematic list of Amphibia in the Kruger National Park

open access: yesKoedoe: African Protected Area Conservation and Science, 1963
The Zoogeography and systematic list of Amphibia in the Kruger National ...
Ph.D., U. De V. Pienaar
doaj   +1 more source

Tracking, Synthesizing, and Sharing Global Batrachochytrium Data at AmphibianDisease.org

open access: yesFrontiers in Veterinary Science, 2021
Emerging infectious diseases have been especially devastating to amphibians, the most endangered class of vertebrates. For amphibians, the greatest disease threat is chytridiomycosis, caused by one of two chytridiomycete fungal pathogens Batrachochytrium
Michelle S. Koo   +6 more
doaj   +1 more source

A Versatile‐Designable Framework for Active and Programmable Shape‐Morphing Soft Matter Systems: From Inverse Design to Closed‐Loop Control

open access: yesAdvanced Science, EarlyView.
A versatile framework integrates addressable electrothermal actuation and strain‐constraint mechanisms to construct programmable shape‐morphing soft matter systems. By combining an analytical inverse design strategy for high‐fidelity 3D surface reconstruction with deep learning‐based closed‐loop control, this approach enables zero‐energy shape locking,
Kai Liu   +5 more
wiley   +1 more source

Genetic Reprogramming Following Nuclear Transplantation in Amphibia [PDF]

open access: yes, 1999
GENETIC REPROGRAMMING FOLLOWING NUCLEAR TRANSPLANTATION IN AMPHIBIA Genetic Reprogramming Following Nuclear Transplantation in Amphibia (10) (-
Gurdon, J.B.
core  

Patterns and biases in climate change research on amphibians and reptiles: a systematic review [PDF]

open access: yesRoyal Society Open Science, 2016
Climate change probably has severe impacts on animal populations, but demonstrating a causal link can be difficult because of potential influences by additional factors.
Maiken Winter   +5 more
doaj   +1 more source

Different shape but the same topographical complexity—The lingual gross anatomy of the Saimaa (Pusa saimensis) and Baltic ringed seals (Pusa hispida botnica)

open access: yesThe Anatomical Record, EarlyView.
Abstract Despite the distinctly different shapes of their tongues, the tongue gross anatomy of Saimaa ringed seal closely resembled that of Baltic ringed seal. There were no differences in the extrinsic and intrinsic tongue muscles or their associated vascularization and innervation between Saimaa and Baltic ringed seals.
Juha Laakkonen, Heini Nihtilä
wiley   +1 more source

Cytogenetics Of A New Species Of Paratelmatobius Cardosoi Group (anura: Leptodactylidae), With The Description Of An Apparent Case Of Pericentric Inversion [PDF]

open access: yes, 2015
The karyotype of a new species of Paratelmatobius from the P. cardosoi group is described. As with other Paratelmatobius and Scythrophrys karyotypes, Paratelmatobius sp. (aff.
Recco-Pimentel S.M.   +2 more
core   +1 more source

How wildlife respond to tropical cyclones: short‐term tactics and long‐term impacts

open access: yesBiological Reviews, EarlyView.
ABSTRACT From butterflies to lizards and from sharks to seabirds, wildlife exhibit tactics to survive the impacts of tropical cyclones, also known as hurricanes, cyclones, or typhoons depending on where they occur. Some species seek refuge during the storm by moving, some remain in place and ride it out, and others move longer distances, avoiding the ...
Erin L. Koen   +15 more
wiley   +1 more source

A Unified Approach to Analysis of Body Condition in Green Toads

open access: yesDiversity, 2022
Body condition is increasingly used to assess the status of populations and as a proxy for individual fitness. A common, quick and non-invasive approach is to estimate condition from the relation between body length and mass.
Lukas Landler   +19 more
doaj   +1 more source

OSCILLATORIA AMPHIBIA – SURSĂ DE SUBSTANŢE BIOLOGIC ACTIVE

open access: yesStudia Universitatis Moldaviae: Stiinte reale si ale naturii, 2011
Nature, quantity of biochemical analysis of Oscillatoria amphibia Ag CLHE-A 1 were examined. These cultures were grown in medium Gromov nr. 6, on the 14th day, after which laboratory analyses have been carried out.
USM ADMIN
doaj  

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