Results 11 to 20 of about 40,933 (260)

Bilateral Phacoemulsification in an African Elephant (Loxodonta africana) [PDF]

open access: yesCase Reports in Veterinary Medicine, 2019
A 37-year-old bull African elephant (Loxodonta africana) at the North Carolina Zoo (NCZ) was diagnosed with bilateral cataracts leading to behavioral changes and significant weight loss secondary to functional blindness.
Anthony J. Cerreta   +7 more
doaj   +6 more sources

African savanna elephants (Loxodonta africana) as an example of a herbivore making movement choices based on nutritional needs [PDF]

open access: yesPeerJ, 2019
Background The increasing human population and global intensification of agriculture have had a major impact on the world’s natural ecosystems and caused devastating effects on populations of mega-herbivores such as the African savanna elephants, through
Fiona Sach   +4 more
doaj   +3 more sources

Observable Metabolites and Metabolomic Sampling Protocols for Managed African Savanna Elephant (Loxodonta africana) Whole Blood Using H-NMR Spectroscopy [PDF]

open access: yesMetabolites, 2022
We used nuclear magnetic spectroscopy (NMR) to evaluate the metabolomics of heparinized whole blood drawn from six African savanna elephants (Loxodonta africana) maintained on a well characterized diet.
Jordan Wood   +6 more
doaj   +2 more sources

Contagious Yawning in African Elephants (Loxodonta africana): Responses to Other Elephants and Familiar Humans. [PDF]

open access: yesFront Vet Sci, 2020
While spontaneous yawning is common across all vertebrate classes, contagious yawning is less common and has been observed only in a few species of social animals.
Rossman ZT   +4 more
europepmc   +2 more sources

NONINVASIVE SAMPLING FOR DETECTION OF ELEPHANT ENDOTHELIOTROPIC HERPESVIRUS AND GENOMIC DNA IN ASIAN (ELEPHAS MAXIMUS) AND AFRICAN (LOXODONTA AFRICANA) ELEPHANTS. [PDF]

open access: yesJ Zoo Wildl Med, 2020
: Elephant endotheliotropic herpesvirus (EEHV) hemorrhagic disease (EEHV-HD) threatens Asian elephant (Elephas maximus) population sustainability in North America. Clusters of cases have also been reported in African elephants (Loxodonta africana).
Jeffrey A   +6 more
europepmc   +2 more sources

Do topography and fruit presence influence occurrence and intensity of crop-raiding by forest elephants (Loxodonta africana cyclotis)? [PDF]

open access: yesPLoS One, 2019
Crop damage by forest elephants (Loxodonta africana cyclotis) and the resulting human-elephant conflict are issues of great concern for both the conservation of the species and the protection of rural livelihoods in Central Africa.
Ngama S   +7 more
europepmc   +2 more sources

Environmental Determinants of Foraging Site Revisitation by African Elephants (Loxodonta africana) [PDF]

open access: yesEcology and Evolution
Understanding the spatial patterns of herbivore habitat use is important for understanding ecological processes and ecosystem management. Past research has mainly focused on explaining herbivore habitat selection, to the extent that environmental ...
Suzanne Antoinette Jacob   +4 more
doaj   +2 more sources

Changes in African Elephant (Loxodonta africana) faecal steroid concentrations post-defaecation

open access: yesBothalia: African Biodiversity & Conservation, 2018
Background: Faecal hormone metabolite measurement is a widely used tool for monitoring reproductive function and response to stressors in wildlife. Despite many advantages of this technique, the delay between defaecation, sample collection and processing
Judith T. Webber   +4 more
doaj   +2 more sources

Water for African elephants (Loxodonta africana): faecal microbial loads affect use of artificial waterholes. [PDF]

open access: yesBiol Lett, 2018
In semi-arid protected areas, artificial waterholes ensure that water is locally available to animals for extended periods. However, artificial waterholes may limit animal movement, which contributes towards habitat deterioration.
Ndlovu M   +5 more
europepmc   +2 more sources

Mycobacterium bovis Infection in Free-Ranging African Elephants

open access: yesEmerging Infectious Diseases, 2021
Mycobacterium bovis infection in wildlife species occurs worldwide. However, few cases of M. bovis infection in captive elephants have been reported.
Michele A. Miller   +12 more
doaj   +1 more source

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