Results 51 to 60 of about 89,214 (305)

Symmetry-Breaking Stabilities in Carapace Curvature on Testudo (Reptilia, Testudinidae)

open access: yesAnimals, 2022
The aim of this research was to contribute to the study of the doming geometry of Testudo carapace as an unstable point of equilibrium when animals are overturned.
Pere M. Parés-Casanova   +3 more
doaj   +1 more source

Slc44a2 Deficiency Unveils an IFN‐I–Dependent Feedback Control of pDC Egress

open access: yesAdvanced Science, EarlyView.
Working model of SLC44A2‐mediated maintenance of pDC homeostasis. This model illustrates two central mechanisms by which SLC44A2 regulates pDC homeostasis: (1) SLC44A2 limits IFN‐I production by exporting amino acids (T, N, Q), thereby preventing spontaneous pDC activation.
Ruiqun Chen   +11 more
wiley   +1 more source

III. REPTILES.

open access: yesProceedings of the Zoological Society of London, 1887
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Producto 4.3 Informe con el análisis de diversidad de mamíferos, anfibios, reptiles, aves, colémbolos, himenópteros terrestres, lepidópteros diurnos, coleópteros escarabeidos y melolóntidos, e insectos estridulantes, ictiofauna, macrófitas, macroinvertebrados, perifiton, fitoplancton y zooplancton. Reptiles

open access: yes, 2021
Durante dos jornadas de campo entre el 2 de julio y el 3 de agosto de 2021 (Aguas altas) y entre el 17 de marzo y el 11 de abril de 2022 (Aguas bajas), se llevó a cabo el levantamiento de información de campo para adelantar una línea base de ...

core  

A Soft Robotic Finger With Deep Learning‐Enhanced Tactile Sensing for Texture and Softness Recognition

open access: yesAdvanced Intelligent Systems, EarlyView.
Inspired by human touch, a tendon‐driven soft robotic finger combines multimodal tactile sensing and deep learning to simultaneously perceive texture and softness on deformable surfaces. A CNN‐LSTM model fuses pressure, accelerometer, and gyroscope signals to accurately classify material properties, achieving up to 95.4% texture and 97.0% softness ...
Gorkem Anil Al   +3 more
wiley   +1 more source

Discovery of two surviving populations of Harlequin Toads (Amphibia: Bufonidae: Atelopus) in Ecuadorian Andes

open access: yesACI Avances en Ciencias e Ingenierías, 2010
We report the presence of new populations of arlequín toads belonging to Atelopus palmatus and A. nepiozomus species in the provinces of Pastaza and Loja respectively.
Mario H. Yánez-Muñoz   +4 more
doaj   +1 more source

The amphibians and reptiles of the Altamaha River, Georgia [PDF]

open access: yes, 2012
Field surveys of 59 sites conducted in 1999–2012 and a review of existing museum specimens documented 29 species of amphibians (13 salamanders, 16 anurans) and 36 species of reptiles (1 crocodilian, 5 lizards, 19 snakes, 11 turtles) from the Altamaha ...
Stackhouse, Jill, Stevenson, Dirk J.
core   +1 more source

‘Turkeys Cannot Vote for Christmas’: Why Epistemic Disobedience in an Anti‐Black World Matters

open access: yesAustralian Journal of Social Issues, EarlyView.
ABSTRACT Never in the history of global coloniality has the idea of epistemic disobedience been as important as in the 21st century. This is not only because the struggle for decolonisation has shifted from physical confrontation between the coloniser and the colonised into a battle of ideas but also because the former has deployed the idea of ...
Morgan Ndlovu
wiley   +1 more source

Circadian Corticosterone Profile in Laying Hens (Gallus gallus domesticus)

open access: yesAnimals
Measurement of blood corticosterone concentrations has been established as an indicator for assessment of acute distress. Therefore, knowledge on physiological fluctuations is required, but previous studies allow little conclusion on daily fluctuations ...
Theresa Hillebrecht   +3 more
doaj   +1 more source

Investigation of the Formal Pathogenesis of Green Liver Discoloration in Organically Reared Female Bronze Turkeys (Melleagris gallovapo)

open access: yesAnimals, 2023
Green liver discoloration (GL) in fattening turkeys is suspected to be a multifactorial disease complex with a compromised immune system as the key factor. This study aimed to identify the formal pathogenesis of GL and to investigate possible nutritional
Ines Stegmaier   +8 more
doaj   +1 more source

Home - About - Disclaimer - Privacy