Results 21 to 30 of about 64,870 (279)

Situación de la Inteligencia Artificial en el Ecuador en relación con los países líderes de la región del Cono Sur

open access: yesFIGEMPA, 2023
El objetivo de este trabajo es identificar y comprender el estado de situación del ecosistema de la Inteligencia Artificial (IA) del Ecuador, para lo que se define una metodología de medición del estado de la IA aplicado a los países líderes en este ...
Xavier Barragán-Martínez
doaj   +1 more source

Spatial learning and memory in the tortoise (Geochelone carbonaria) [PDF]

open access: yes, 2007
A single tortoise (Geochelone carbonaria) was trained in an eight-arm radial maze, with the apparatus and general procedures modeled on those used to demonstrate spatial learning in rats.
Chan, H.M., Hall, G., Wilkinson, A.
core   +2 more sources

Virus Discovery in Desert Tortoise Fecal Samples: Novel Circular Single-Stranded DNA Viruses

open access: yesViruses, 2020
The Sonoran Desert tortoise Gopherus morafkai is adapted to the desert, and plays an important ecological role in this environment. There is limited information on the viral diversity associated with tortoises (family Testudinidae), and to date no DNA ...
J. P. Orton   +10 more
semanticscholar   +1 more source

Functional behavior of tortoise hemoglobin Geochelone denticulata [PDF]

open access: yesBrazilian Journal of Biology, 2002
The hemolysate from Geochelone denticulata contains two main hemoglobin components, as shown by ion exchange chromatography and polyacrylamide gel electrophoresis (PAGE).
M. A. TORSONI   +3 more
doaj   +1 more source

Jingmen Tick Virus in Ticks from Kenya

open access: yesViruses, 2022
Jingmen tick virus (JMTV) is an arbovirus with a multisegmented genome related to those of unsegmented flaviviruses. The virus first described in Rhipicephalus microplus ticks collected in Jingmen city (Hubei Province, China) in 2010 is associated with ...
Edwin O. Ogola   +11 more
doaj   +1 more source

Lies, Lyres, and Laughter: Surplus Potential in the \u3ci\u3eHomeric Hymn to Hermes\u3c/i\u3e [PDF]

open access: yes, 2011
This paper seeks to reevaluate scholarly responses to the laughter in the Homeric Hymn to Hermes. Using Zupančič\u27s recent work on comedy, I argue that Hermes intentionally exploits surplus potentials that emerge from splits in the perceived unity and ...
Bungard, Christopher
core   +2 more sources

Using movement to inform conservation corridor design for Mojave desert tortoise

open access: yesMovement Ecology, 2020
Background Preserving corridors for movement and gene flow among populations can assist in the recovery of threatened and endangered species. As human activity continues to fragment habitats, characterizing natural corridors is important in establishing ...
S. J. Hromada   +8 more
semanticscholar   +1 more source

Host species, pathogens and disease associated with divergent nasal microbial communities in tortoises [PDF]

open access: yesRoyal Society Open Science, 2018
Diverse bacterial communities are found on every surface of macro-organisms, and they play important roles in maintaining normal physiological functions in their hosts. While the study of microbiomes has expanded with the influx of data enabled by recent
Chava L. Weitzman   +2 more
doaj   +1 more source

Antibodies against Two Testudinid Herpesviruses in Pet Tortoises in Europe

open access: yesAnimals, 2022
Herpesviruses are important pathogens of tortoises, and several serologically and genetically distinct virus types have been described in these animals. Virus neutralization testing is commonly used in Europe to determine previous infection with the two ...
Christoph Leineweber   +1 more
doaj   +1 more source

Implications for Conservation of Collection of Mediterranean Spur-Thighed Tortoise as Pets in Morocco: Residents’ Perceptions, Habits, and Knowledge

open access: yesAnimals, 2020
Simple Summary The trading and collection of wildlife for pets is one of the main threats for the conservation of some species worldwide. Assessing the human dimension of it is essential to improve our understanding of its drivers, which may help inform ...
Amalia Segura   +2 more
semanticscholar   +1 more source

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