Results 31 to 40 of about 135,057 (355)

The management dilemma: Removing elephants to save large trees

open access: yesKoedoe: African Protected Area Conservation and Science, 2019
The loss of large trees ( 5 m in height) in Africa’s protected areas is often attributed to the impact by savanna elephants (Loxodonta africana). Concerns have been raised over large tree mortality levels in protected areas such as South Africa’s Kruger ...
Michelle D. Henley, Robin M. Cook
doaj   +1 more source

Social Behavior and Personality Patterns of Captive African Elephants [PDF]

open access: yes, 2017
Through the Hamel Center for Undergraduate Research, I received an International Research Opportunities Program (IROP) grant to study the social behaviors of African elephants. My research took place in South Africa with the African Elephant ResearchUnit
Jeffrey, Alison
core   +1 more source

Foot pressure distributions during walking in African elephants (Loxodonta africana) [PDF]

open access: yes, 2016
Elephants, the largest living land mammals, have evolved a specialized foot morphology to help reduce locomotor pressures while supporting their large body mass.
Clemente, Christofer J.   +6 more
core   +2 more sources

Elephant in the room [PDF]

open access: yesAnnals of the Rheumatic Diseases, 2019
We read with interest the article by Aggarwal et al on repository corticotropin injection (RCI) in the treatment of refractory polymyositis and dermatomyositis (PM and DM) published in the Annals of the Rheumatic Diseases .1 The authors, who are well-respected researchers in the field of myositis, have done a good job in conducting a small open-label ...
Daniel M Hartung   +5 more
openaire   +2 more sources

Elephant‐Skin‐Inspired Porous Cementitious Tiles with Programmable Crack Networks for Passive Cooling

open access: yesAdvanced Materials, EarlyView.
Elephant‐skin‐inspired crack networks are programmed in porous diatomaceous earth (DE)‐cement composites using substrate‐guided, stress‐concentration induced fracture. The resulting crack lattices act as capillary conduits that redistribute water, while the porous matrix stores moisture.
Qingya Huang   +5 more
wiley   +1 more source

Physical and behavioral indicators associated with hormonal changes during musth in zoo-housed and free-ranging Asian elephants (Elephas maximus)

open access: yesTheriogenology Wild, 2022
: In-situ and ex-situ Asian elephant populations are threatened with extinction, and male elephants pose unique challenges to long-term sustainability.
Chase A. LaDue   +5 more
doaj   +1 more source

Birth Statistics for African (\u3cem\u3eLoxodonta africana\u3c/em\u3e) and Asian (\u3cem\u3eElephas maximus\u3c/em\u3e) Elephants in Human Care: History and Implications for Elephant Welfare [PDF]

open access: yes, 2010
African (Loxodonta africana) and Asian elephants (Elephas maximus) have lived in the care of humans for many years, yet there is no consensus concerning some basic parameters describing their newborn calves.
Dale, Robert H.I.
core   +1 more source

From Rigid to Soft Robotic Approaches for Neuroendoscopy

open access: yesAdvanced Robotics Research, EarlyView.
Robotic assistance has had minimal impact on deep intraventricular surgeries, where small‐scale, precision, and reduced invasiveness can contribute to improved patient outcomes. Emerging technologies in rigid, soft, and hybrid robotics are reviewed to identify the most promising mechanisms for deep brain navigation in addition to an attempt to identify
Kieran Gilday   +3 more
wiley   +1 more source

Impact of drought and development on the effectiveness of beehive fences as elephant deterrents over 9 years in Kenya

open access: yesConservation Science and Practice
Human–elephant conflict is growing in Africa as human populations and development increases, creating disturbance to elephant habitats. Beehive fences have been trialed as a coexistence tool with some success but all studies have looked at small sample ...
Lucy E. King   +14 more
doaj   +1 more source

Mycobacterium tuberculosis Infection among Asian Elephants in Captivity

open access: yesEmerging Infectious Diseases, 2017
Although awareness of tuberculosis among captive elephants is increasing, antituberculosis therapy for these animals is not standardized. We describe Mycobacterium tuberculosis transmission between captive elephants based on whole genome analysis and ...
Gary Simpson   +13 more
doaj   +1 more source

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