Showing 121 - 140 results of 320 for search '"African elephant"', query time: 0.56s Refine Results
  1. 121

    Effects of GnRH vaccination in wild and captive African Elephant bulls (Loxodonta africana) on reproductive organs and semen quality. by Imke Lueders, Debbie Young, Liana Maree, Gerhard van der Horst, Ilse Luther, Stephan Botha, Brendan Tindall, Geoffrey Fosgate, André Ganswindt, Henk J Bertschinger

    Published 2017-01-01
    “…Although the African elephant (Loxodonta africana) is classified as endangered by the International Union for Conservation of Nature (IUCN), in some isolated habitats in southern Africa, contraception is of major interest due to local overpopulation. …”
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  2. 122

    First report of changes in leukocyte morphology in response to inflammatory conditions in Asian and African elephants (Elephas maximus and Loxodonta africana). by Nicole I Stacy, Ramiro Isaza, Ellen Wiedner

    Published 2017-01-01
    “…The objective of this study was to describe qualitative morphological changes in the leukocytes of Asian and African elephants (Elephas maximus and Loxodonta africana) diagnosed with a variety of inflammatory conditions. …”
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  6. 126

    How elephants beat cancer by Stephen J Gaughran, Evlyn Pless, Stephen C Stearns

    Published 2016-10-01
    Subjects: “…African elephant…”
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  7. 127

    Growth and development of the ovary and small follicle pool from mid fetal life to pre-puberty in the African elephant <it>(Loxodonta africana)</it> by Stansfield Fiona J, Nöthling Johan O, Allen William R

    Published 2012-07-01
    “…<p>Abstract</p> <p>Background</p> <p>Follicle numbers and developing ovarian morphology, particularly with reference to the presence of interstitial tissue, are intimately linked within the ovary of the African elephant during the period spanning mid-gestation to puberty. …”
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  8. 128

    The impact of male contraception on dominance hierarchy and herd association patterns of African elephants (Loxodonta africana) in a fenced game reserve by L.S. Doughty, K. Slater, H. Zitzer, Tomos Avent, S. Thompson

    Published 2014-12-01
    “…Overpopulation of African elephants (Loxodonta africana) in fenced reserves in South Africa is becoming increasingly problematic to wildlife managers. …”
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  9. 129

    Exploring seasonal variation in the faecal glucocorticoid concentrations of African elephants (Loxodonta africana) living in a drought-prone, anthropogenic landscape by Troup, G, Heinsohn, R, King, LE, Edwards, KL

    Published 2022
    “…<p><strong>Context:</strong> The wide-ranging movement of African elephants (Loxodonta africana) is largely driven by the spatio-temporal distribution of water and forage, and often leads to their travelling outside of formally protected areas. …”
    Journal article
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  12. 132

    How do African elephants utilize the landscape during wet season? A habitat connectivity analysis for Sioma Ngwezi landscape in Zambia by Doubt Chibeya, Heather Wood, Sara Cousins, Kerryn Carter, Moses Amos Nyirenda, Henry Maseka

    Published 2021-11-01
    “…Abstract The influence of environmental factors on the distribution and persistence of African elephants (Loxodonta africana) is pertinent to policy makers and managers to formulate balanced plans for different land‐use types. …”
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  16. 136

    Movement Patterns of African Elephants (Loxodonta africana) in a Semi-arid Savanna Suggest That They Have Information on the Location of Dispersed Water Sources by Yussuf A. Wato, Yussuf A. Wato, Herbert H. T. Prins, Ignas M. A. Heitkönig, Geoffrey M. Wahungu, Shadrack M. Ngene, Steve Njumbi, Frank van Langevelde, Frank van Langevelde

    Published 2018-10-01
    “…Water is a scarce resource in semi-arid savannas where over half of the African elephants (Loxodonta africana) populations occur and may therefore influence their movement pattern. …”
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  17. 137

    Reproductive Health Assessment of Female Elephants in North American Zoos and Association of Husbandry Practices with Reproductive Dysfunction in African Elephants (Loxodonta africana). by Janine L Brown, Stephen Paris, Natalia A Prado-Oviedo, Cheryl L Meehan, Jennifer N Hogan, Kari A Morfeld, Kathy Carlstead

    Published 2016-01-01
    “…For African elephants, univariate assessment found that social isolation decreased and higher enrichment diversity increased the chance a female would cycle normally. …”
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  18. 138

    Identification of African Elephant Polyomavirus in wild elephants and the creation of a vector expressing its viral tumor antigens to transform elephant primary cells. by Virginia R Pearson, Jens B Bosse, Orkide O Koyuncu, Julian Scherer, Cristhian Toruno, Rosann Robinson, Lisa M Abegglen, Joshua D Schiffman, Lynn W Enquist, Glenn F Rall

    Published 2021-01-01
    “…This report describes creation of a recombinant plasmid, pAelPyV-1-Tag, derived from a wild isolate of African Elephant Polyomavirus (AelPyV-1), that can be used to create immortalized lines of elephant cells. …”
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  19. 139
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    Behavioral Coding of Captive African Elephants (<i>Loxodonta africana</i>): Utilizing DeepLabCut and Create ML for Nocturnal Activity Tracking by Silje Marquardsen Lund, Jonas Nielsen, Frej Gammelgård, Maria Gytkjær Nielsen, Trine Hammer Jensen, Cino Pertoldi

    Published 2024-09-01
    “…The accuracy of the models was assessed by comparison with manually scoring, before being applied to seven nights of footage of the nocturnal behavior of two African elephants (<i>Loxodonta africana</i>). The resulting data were used to draw conclusions regarding behavioral differences between the two elephants and between individually observed nights, thus proving that such models can aid researchers in behavioral analysis. …”
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