First incidence of ectoparasites in Abuja Zoological Parks, Abuja, Nigeria.

Ectoparasites are known for representing a considerable health risk to animals and humans when living close to each other. Little is known about the ectoparasites of Zoo animals in the Federal Capital Territory (FCT), Abuja. This research was conducted from December, 2017 to April, 2018.

Haemo- and endoparasites of indigenous chickens reared in Gwagwalada Area Council, Abuja, Nigeria.

Poultry production as one of the major sources of protein in Nigeria is constrained by parasitic diseases including haemo- and gastrointestinal (GI) parasites. The haemo- and endoparasites of indigenous chickens reared in Gwagwalada market, Gwagwalada Area Council, Abuja, Nigeria were studied. Blood and fecal samples were collected from 108 chickens (Gallus gallus domesticus) between April–August, 2017.

Identification and characterization of sialidase-like activity in the developmental stages of Amblyomma variegatum.

Amblyomma variegatum F. are obligate hematophagous ectoparasites of livestock that serve as the vectors of Ehrlichia ruminantium (formerly known as Cowdria ruminantium), the causative agent of heartwater disease. In the light of the fact that they are blood-feeding, their salivary glands play prominent role in their acquisition of nutrients from the bloodmeal.

Molecular identification of tick-borne pathogens in Nigerian ticks.

A molecular epidemiology investigation was undertaken in two Nigerian states (Plateau and Nassarawa) to determine the prevalence of pathogens of veterinary and public health importance associated with ticks collected from cattle and dogs using PCR, cloning and sequencing or reverse line blot techniques. A total of 218 tick samples, Amblyomma variegatum (N=153), Rhipicephalus (Boophilus) decoloratus (N=45), and Rhipicephalus sanguineus (N=20) were sampled. Pathogens identified in ticks included piroplasmids (Babesia spp.

Anthelmintic efficacy of extracts of Spigelia anthelmia Linn on experimental Nippostrongylus braziliensis in rats.

Spigelia anthelmia Linn is used as a herb and is a common annual weed of cultivation in open re-growths, on unused land in towns as well as on road sides. The plant can grow to approximately 30 cm in height. The aim of this study was to screen extracts of Spigelia anthelmia for their anthelmintic activity against an experimental Nippostrongylus braziliensis infection in rats.