abandoned surface mine excavations can be a major environmental, social and/or human healthproblem for the mining industry as well as for the community living nearby. this problem is exacerbated by therapidly growing population encroaching on areas of historic mined lands. the aim of this studywas to assess thesafety status of the historic nyala mine excavation with the purpose of coming up wit...

1Department of Internal Medicine, Nyala Sudan Turkish Training Hospital, Nyala, Darfur, Sudan 2Department of Obstetrics and Gynecology, Nyala Sudan Turkish Training Hospital, Nyala, Darfur, Sudan 3Department of Internal Medicine, Akdeniz University Hospital, Antalya, Turkey Approach to Fever in Sub-Saharan Tropical Africa Sahra Altı Tropikal Afrika’da Ateşe Yaklaşım 326 Letter to the Editor / E...

Herbivory by megaherbivores on woody vegetation in general is well documented; however studies focusing on the individual browsing effects of both mega- and mesoherbivore species on recruitment are scarce. We determined these effects for elephant Loxodonta africana and nyala Tragelaphus angasii in the critically endangered Sand Forest, which is restricted to east southern Africa, and is conserv...

The influence of social class and reproduction on the body condition of impala Aepyceros melampus and nyala Tragelaphus angasi was investigated using the Kidney Fat Index (KFI). Territorial male impala lost condition during the rut, while the KFls of bachelor impala remained unchanged. By the end of the dry season both territorial and bachelor impala males were in poorer condition. Male nyala h...

The helminths of 77 nyala, Tragelaphus angasii, from 4 game reserves in Natal, were collected, counted and identified. Ten nematode species and 4 nematode genera, a trematode species and paramphistomes, and 2 cestode genera were recovered from the antelope. Of these, a Cooperia rotundispiculum race, Gaigeria pachyscelis, a Gongylonema sp., Haemonchus vegliai, Impalaia tuberculata, an Oesophagos...

A combination of thiafentanil (A3080), medetomidine hydrochloride (MED) and ketamine hydrochloride (KET) was evaluated in 19 boma-habituated (12 female and 7 males) and 9 free-ranging nyala (7 male and 2 females) (Tragelaphus angasi) to develop a safe and reliable anaesthesia protocol. Wide dosages were used safely during this study with ranges for A3080 of 45 +/- 8 microg/kg with MED of 69 +/-...

The ixodid tick burdens of eland (Taurotragus oryx), greater kudu (Tragelaphus strepsiceros), nyala (Tragelaphus angasi), bushbuck (Tragelaphus scriptus) and giraffe (Giraffa camelopardalis) in the Kruger National Park, Transvaal; of African buffalo (Syncerus caffer) and nyala in the Hluhluwe Game Reserve, Natal; and of gemsbok (Oryx gazella) in the Mountain Zebra National Park, an eland in the...

A total of 97 blood samples of nyala (Tragelaphus angasii, Gray 1849) from South Africa were tested for the presence of tick-borne haemoparasites by means of polymerase chain reaction (PCR) and reverse line blot (RLB) hybridization. The majority of blood samples contained several different haemoparasites, often in combination. Prevalent haemoparasites were Theileria sp. (kudu), T. buffeli, Thei...

1 Department of Zoology, Faculty of Science and Technology, Omdurman Islamic University, SUDAN 2 Department of Zoology, Faculty of Science, University of Khartoum, SUDAN *3 Department of Zoology, Faculty of Science and Technology, University of Shendi, SUDAN 4 Department of Biology, Faculty of Education, University of Nyala, SUDAN 5 Faculty of Medical Technology, Prince of Songkla University, H...