Results 1 to 10 of about 12,118 (240)
Identification of African Elephant Polyomavirus in wild elephants and the creation of a vector expressing its viral tumor antigens to transform elephant primary cells. [PDF]
Wild elephant populations are declining rapidly due to rampant killing for ivory and body parts, range fragmentation, and human-elephant conflict.
Virginia R Pearson +9 more
doaj +2 more sources
An adolescent female African elephant (Loxodonta africana) gave birth to an abnormal calf [PDF]
Maternal nutrition and the uterine environment can influence placental development in mammals, leading to the birth of abnormal infants who often experience difficulties in independent standing.
Yujing Duan +4 more
doaj +2 more sources
African savanna elephants (Loxodonta africana) are a keystone species in African ecosystems. As a result of increasing anthropogenic pressure, elephant populations have declined significantly in the last two centuries. Research on a broad sample of these
Rachael B. Gross, Robert Heinsohn
doaj +3 more sources
The influence of socioeconomic factors on the densities of high-value cross-border species, the African elephant [PDF]
Unprecedented poaching levels triggered by demand for ivory in Far East Asia are threatening the persistence of African elephant Loxodonta africana. Southern African countries make an important contribution to elephant conservation and could soon become ...
Sarah-Anne Jeanetta Selier +2 more
doaj +3 more sources
Survey-based inference of continental African elephant decline [PDF]
Fiona Maisels +2 more
exaly +2 more sources
African elephants and contraception [PDF]
Protected from hunting and provided with access to water-holes during droughts, elephant numbers can double in a decade, severely damaging natural vegetation and the many species dependent upon it. Culling is an effective but controversial control strategy, so Fayrer-Hosken et al.1 have assessed the efficacy of using immunocontraception through ...
S L, Pimm, R J, van Aarde
openaire +4 more sources
The milk of the African elephant [PDF]
1. Analyses have been made of milk collected from thirty wild African elephants immediately after they were shot.2. The milk contained an average of 5.1% protein, 9.3% fat and 3.6% lactose. The concentration of lactose decreased and the concentration of protein and fat increased with advancing lactation.
K G, McCullagh, E M, Widdowson
openaire +2 more sources
Immunocontraception of African elephants [PDF]
A humane method to control elephant populations without behavioural side effects. Concerted efforts to nurture elephant populations have resulted in elephant overpopulation in several areas, which in turn has led to damaging levels of browsing. As an alternative to culling entire family groups in order to control this damage, we have developed an ...
R A, Fayrer-Hosken +4 more
openaire +2 more sources
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.
Zoƫ T. Rossman +4 more
doaj +1 more source
African Elephant Specialist Group Meeting Ouagadougou, Burkina Faso, 26 to 31 January, 1998
This section of the journal serves as the published record of the USFWS supported AfESG meeting held in Ouagadougou at the end of January 1998. Contents include: 5 full papers and the abstracts of 6 others which comprised the Current Issues Session; two
Elephant African
doaj +1 more source

