Results 101 to 110 of about 3,715 (213)

A survey of coccidian infection (Apicomplexa: Eimeriidaea) of freshwater fish in South Africa [PDF]

, 2005
Fish coccidia, especially Goussia and Eimeria spp., are common and frequent parasites of fish. The majority of the known species has been described from the Eurasian continent.
Avenant-Oldewage, Annemarie, Molnár, Kálmán, Székely, Csaba   +2 more
core  

Efficacité et rémanence de l'amitraz (Taktic R) sur les adultes de Hyalomma dromedarii chez le dromadaire : preliminary study [PDF]

, 1994
L'amitraz (concentré émulsifiable à 12,5 p. 100) a été testé comme moyen de contrôle de Hyalomma dromedarii sur dromadaire dans un troupeau de chamelles laitières de la périphérie de Nouakchott (Mauritanie) à la concentration de 0,025 p.
Cheikh, D., Gueye, Samba, Jacquiet, Philippe, Mulato, C., Thiam, A.   +4 more
core  

Colonization of Grande Comores Island by a lineage of Rhipicephalus appendiculatus ticks [PDF]

, 2011
Background Union of the Comoros suffered a severe East Coast Fever epidemic in 2004. Rhipicephalus appendiculatus was probably involved in pathogen transmission as this competent tick species, although previously absent from Comoros, was sampled on 4 ...
Bakari, Annabelle, Cardinale, Eric, Foray, Coralie, Lagadec, Erwan, Plantard, Olivier, Stachurski, Frédéric, Tortosa, Pablo, Yssouf, Amina   +7 more
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Hard ticks (Acari: Ixodidae) parasitizing bushbabies (Mammalia: Galagidae) in a biodiversity hotspot of northern South Africa

Ticks and Tick-Borne Diseases
South Africa has six species of primates, three of which are bushbabies (family Galagidae). Very little information is available on their parasites due to the lack of longitudinal studies, although Rhipicephalus appendiculatus, Amblyomma hebraeum and ...
Ali Halajian, Frank P. Cuozzo, Heloise Heyne, Michelle L. Sauther, Birthe Linden, Jabu Linden, Adrian SW. Tordiffe, Kgethedi Michael Rampedi, Sándor Hornok   +8 more
doaj   +1 more source

First detection of Theileria parva in cattle from Cameroon in the absence of the main tick vector Rhipicephalus appendiculatus. [PDF]

Transbound Emerg Dis, 2020
Silatsa BA, Simo G, Githaka N, Kamga R, Oumarou F, Keambou Tiambo C, Machuka E, Domelevo JB, Odongo D, Bishop R, Kuiate JR, Njiokou F, Djikeng A, Pelle R.   +13 more
europepmc   +1 more source

The Rhipicephalus appendiculatus tick vector of Theileria parva is absent from cape buffalo (Syncerus caffer) populations and associated ecosystems in northern Uganda. [PDF]

Parasitol Res, 2020
Obara I, Githaka N, Nijhof A, Krücken J, Nanteza A, Odongo D, Lubembe D, Atimnedi P, Mijele D, Njeri A, Mwaura S, Owido G, Ahmed J, Clausen PH, Bishop RP.   +14 more
europepmc   +1 more source

Epidemiology of ticks and tick-borne diseases in eastern, central and southern Africa. Proceedings of a workshop [PDF]

, 2010
The first part of this report comprises country reports that deals with epidemiology of ticks and tick-borne diseases in Ethiopia, Kenya, Malawi, Mozambique, South Africa, Swaziland, Tanzania, Uganda, Zambia and Zimbabwe.
Irvin, A.D., McDermott, John J., Perry, Brian D.   +2 more
core  

Studies on Theileria parva in Rhipicephalus appendiculatus

, 2000
This thesis has shown that T. parva infection in R. appendiculatus causes pathology in a proportion of the tick population. These pathologies are characterised by perforated guts, which cause leakage of gut contents into the haemocoel, perforated and malformed Malphighian tubules, damaged salivary glands acini and malformed or missing legs, possibly as
openaire   +1 more source

The effect of Beauveria bassiana inoculation on plant growth, volatile constituents, and tick (Rhipicephalus appendiculatus) repellency of acetone extracts of Tulbaghia violacea. [PDF]

Vet World, 2020
Staffa P, Nyangiwe N, Msalya G, Nagagi YP, Nchu F.   +4 more
europepmc   +1 more source

Distribution and prevalence of ixodid tick species (Acari: Ixodidae) infesting cattle in Karamoja region of northeastern Uganda

BMC Veterinary Research
Background Ticks and tick-borne diseases (TTBDs) are a significant threat to livestock production in sub-Saharan Africa. Transhumance pastoralism practiced in Karamoja region and other factors like cattle trade, communal grazing and the presence of ...
Patrick Etiang, Abubakar Musoba, David Nalumenya, Christian Ndekezi, Johnson Bbira, Sylvester Ochwo, Robert Tweyongyere, Dennis Muhanguzi   +7 more
doaj   +1 more source