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Trematode infections of the freshwater snail Biomphalaria pfeifferi from a south-east Nigerian community with emphasis on cercariae of Schistosoma

Published online by Cambridge University Press:  23 June 2016

O.C. Okeke  and
P.O. Ubachukwu
O.C. Okeke*
Affiliation:
Department of Biology/Microbiology/Biotechnology, Faculty of Science, Federal University Ndufu-Alike, Ikwo, Ebonyi State, Nigeria
P.O. Ubachukwu
Affiliation:
Department of Biology/Microbiology/Biotechnology, Faculty of Science, Federal University Ndufu-Alike, Ikwo, Ebonyi State, Nigeria Department of Zoology and Environmental Biology, Faculty of Biological Sciences, University of Nigeria, Nsukka, Enugu State, Nigeria
*
*E-mail: [email protected]
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Abstract

Knowledge of trematode infections in Biomphalaria pfeifferi from south-eastern Nigeria is scarce, due to the absence of Schistosoma mansoni infection in the region. Therefore, the present study sought to describe trematode infections in B. pfeifferi from the River Uzuru in the Nigeria Cement Factory area, Nkalagu, south-eastern Nigeria. Four hundred and sixty snails were checked for trematode infections, and mice were exposed to the Schistosoma cercariae shed from the snails. Adult worms were harvested from the mice 13 weeks post-infection, while sections of the liver and spleen were examined. Primary school children living in the area were screened for S. mansoni infection and assessed for activities involving water contact. The edges of the river were also searched for burrows and rodents. The five cercaria morphotypes found were armatae xiphidiocercariae, echinocercariae, Schistosoma cercariae, cystophorous cercariae and cercariaeum cercariae. The overall prevalence and mean intensity of trematode infections were 39.78% and 195.46, with the prevalence and mean intensity of most cercaria morphotypes higher in the hot–dry than in the cool–dry season. The infected mice showed S. mansoni-like characteristics but the stool samples of the schoolchildren were negative for S. mansoni eggs. Water-contact activities in the River Uzuru were minimal. Burrows were seen at the river edges but no Schistosoma eggs were recovered from captured rats. This is the first report of Schistosoma cercariae and other cercaria morphotypes in B. pfeifferi from south-eastern Nigeria. Additional molecular investigations are needed to identify correctly these Schistosoma cercariae, due to their public health implication.

Type
Research Papers
Information
Journal of Helminthology , Volume 91 , Issue 3 , May 2017 , pp. 295 - 301
Copyright
Copyright © Cambridge University Press 2016 

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References

Ahmed, A.A.M., Ibrahim, N.A. & Idris, M.A. (2005) Laboratory studies on the prevalence and cercarial rhythms of trematodes from Bulinus truncatus and Biomphalaria pfeifferi snails from Khartoun State, Sudan. Sultan Quboos University Medical Journal 6, 65–69.Google Scholar
Akinboade, O.A., Dipeolu, O.O., Ogunji, F.O. & Adegoke, G.O. (1981) The parasites obtained and bacteria isolated from house rats (Rattus rattus Lineaus, 1758) caught in human habitations in Ibadan, Nigeria. International Journal of Zoonoses 8, 26–32.Google Scholar
Akufongwe, P.F., Oondji, B., Okwuosa, V.N., Dakul, D.A. and Ntonifor, H.N. (1995) Observed disparity on schistosome infection rates in field Biomphalaria pfeifferi (Krauss) between two areas of the Jos metropolis, Nigeria. Parasite 2, 89–91.Google Scholar
Anya, O.A. & Okafor, F.C. (1986–1987) Prevalence of Schistosoma haematobium infections in Anambra State, Nigeria. Bulletin de l'IFAN 46, 321–322.Google Scholar
Ayanda, O.I. (2009) Prevalence of snail vectors of schistosomiasis and their infection rates in two localities within Ahamdu Bello University (A.B.U) campus, Zaria, Kaduna State, Nigeria. Journal of Cell and Animal Biology 3, 58–61.Google Scholar
Bolek, M.G., Tracy, H.R. & Janovy, J. (2010) The role of damselflies (Odonota: Zygoptera) as paratenic hosts in the transmission of Halipegus eccentricus (Digeanea: Hemuridae) to anurans. Journal of Parasitology 96, 724–735.Google Scholar
Chingwena, G., Mukaratirwa, S., Chimbari, M., Kristensen, T.K. & Madsen, H. (2004) Population dynamics and ecology of freshwater gastropods in the highveld and lowveld regions of Zimbabwe, with emphasis on schistosome and amphistome intermediate host. African Zoology 39, 55–62.Google Scholar
Christensen, N.O., Gotsche, G. & Frandsen, F. (1984) Parasitological techniques for use in routine laboratory maintenance of schistosomes and for use in studies on the epidemiology of human and bovine schistosomiasis. Copenhagen, Danish Bilharziasis Laboratory, WHO Collaborating Centre for Applied Medical Malacology and Schistosomiasis Control.Google Scholar
Cort, W.W. (1918) A new cercariaeum from North America. Journal of Parasitology 5, 86–91.Google Scholar
De Moraes, J., Da Silva, M.P., Dhlweller, F.P. & Kawano, T. (2009) Schistosoma mansoni and other larval trematodes in Biomphalaria tenagophila (Planorbidae) from Guaralhos, Sao Paulo State, Brazil. Revista Instituto Medicina Tropical Sao Paulo 51, 77–82.Google Scholar
Devkota, R., Budha, P.B. & Gupta, R. (2011) Trematode cercariae infections in freshwater snails of Chitwan district, Central Nepal. Himalayan Journal of Sciences 7, 9–14.Google Scholar
Dreyfuss, G., Vignoles, P. & Rondelaud, D. (2000) Variability of Fasciola hepatica infection in Lymnaea ovata in relation to snail population and snail age. Parasitology Research 86, 69–73.Google Scholar
Drury, R.A.B. & Wallington, E.A. (1967) Carleton's histological technique. 4th edn. 432 pp. London, Oxford University Press.Google Scholar
Emejulu, A.C, Alabaronye, F.F., Ezenwanji, H.M.G. & Okafor, F.C. (1994) Investigation into the prevalence of urinary schistosomiasis in the Agulu Lake area of Anambra State, Nigeria. Journal of Helminthology 68, 119–123.Google Scholar
Fernandez, J.C. & Esch, G.W. (1991) The component community structure of larval trematodes in the pulmonate snail Helisoma anceps . Journal of Parasitology 77, 540–550.Google Scholar
Flores, V.R., Semanas, L.G. & Veleizan, A.A. (2010) Larval digenean community parasitizing the freshwater snail, Biomphalaria peregrine (Pulmonata: Planorbidae), from a temporary pond in Patagonia, Argentina. Journal of Parasitology 96, 652–656.Google Scholar
Frandsen, F. & Christensen, N.O. (1984) An introductory guide to the identification of cercariae from African freshwater snails with special reference to cercariae of trematode species of medical and veterinary importance. Acta Tropica 41, 181–202.Google Scholar
Kinanpara, K., Yves, B.K., Felix, K.K., Edia, E.O., Theophile, G. & Germain, G. (2013) Freshwater snail dynamics focused on potential risk of using urine as fertilizer in Katiola, an endemic area of schistosomiasis (Ivory Coast; West Africa). Journal of Entomology and Zoology Studies 1, 110–115.Google Scholar
Loker, S., Moyo, H.G. & Gardner, S.L. (1981) Trematode-gastropod associations in nine non-lascrustrine habitats in the Mwanza region of Tanzania. Parasitology 83, 381–399.Google Scholar
McCarthy, H., Fitzpatrick, S. & Irwin, S. (2004) Parasite alteration of host shape: a quantitative approach to gigantism helps elucidate evolutionary advantages. Parasitology 128, 7–14.Google Scholar
Meleney, H.E., Sanground, J.H., Moore, D.V., Most, H. & Carney, B.H. (1953) The histopathology of experimental schistosomiasis. ii. Bisexual infections with S. mansoni, S. japonicum and S. haematobium . American Journal of Tropical Medicine and Hygiene 2, 883–901.Google Scholar
Namsanor, J., Sithithaworn, P., Kopolrat, K., Kiatsopit, N., Pitaksakulrat, O., Tesana, S., Andrews, R.H. & Petney, T.N. (2015) Seasonal transmission of Opisthorchis viverrinis ensulato and a lecithodendriid trematode species in Bithyniasiamensis goniomphalos snails in northeast Thailand. American Journal of Tropical Medicine and Hygiene 93, 87–93.Google Scholar
Ndifon, G.T. & Ukoli, F.M.A. (1989) Ecology of freshwater snails in south-western Nigeria. 1: Distribution and habitat preferences. Hydrobiologia 171, 231–253.Google Scholar
Ndifon, G.T. & Umar-Yahaya, A. (1990) Cercariae of freshwater snails in Kano, Nigeria. Nigerian Journal of Parasitology 9, 69–75.Google Scholar
Niewiadomska, K. & Valtonen, E.T. (2007) Morphology, development and probable systematic position of Cercariaeum crissum Wesenberg-Lund, 1934 (Digenea), a parasite of Pisidium ananicum in eastern Finland. Systematic Parasitology 68, 147–154.Google Scholar
Nkwengulila, G. & Kigadye, E.S.P. (2005) Occurrence of digenean larvae in freshwater snails in the Ruvu Basin, Tanzania. Tanzania Journal of Science 31, 23–30.Google Scholar
Okafor, F.C. & Obiezue, R.N. (2004) Malacological survey of the freshwater systems of Anambra River Basin Area in Anambra State, Nigeria. Bio-Research 2, 29–38.Google Scholar
Okeke, O.C. & Ubachukwu, P.O. (2014) Performance of three rapid screening methods in the detection of Schistosoma haematobium infection in school-age children in southeastern Nigeria. Pathogens and Global Health 108, 111–117.Google Scholar
Okeke, O.C., Ubachukwu, P.O., Okafor, F.C. & Shoyinka, S.V.O. (2012) Parasitological and histopathological effects of immunosuppression in guinea-pigs (Cavia porcellus) experimentally infected with Schistosoma haematobium . Journal of Helminthology 86, 387–390.Google Scholar
Okoli, E.I. & Odaibo, A.B. (1999) Urinary schistosomiasis among school children in Ibadan, an urban community in south-western Nigeria. Tropical Medicine and International Health 4, 308–315.Google Scholar
Ostrowski de Nunez, M. (1974) Freshwater fauna of the Argentine republic, 3: Larvae of the superfamily Plagiochioidea (Trematoda). Neotropica 20, 1–8.Google Scholar
Ozumba, N.A., Christensen, N.O., Nwosu, A.B.C. & Nwaorgu, O.C. (1989) Endemicity, focality and seasonality of transmission of human schistosomiasis in Amagunze village, Eastern Nigeria. Journal of Helminthology 63, 206–212.Google Scholar
Schmidt, K.A. & Fried, B. (1997) Prevalence of larval trematode in Helisoma trivolvis (Gastropoda) from a farm pond in Northampton County, Pennsylvania with special emphasis on Echinostoma trivolvis (Trematoda) cercariae. Journal of Helminthological Society of Washington 64, 157–159.Google Scholar
Standley, C.J. & Stothard, J.R. (2012) DNA barcoding of schistosome cercariae reveals a novel sub-lineage within Schistosoma rodhaini from Ngamba Island Chimpanzee Santuary, Lake Victoria. Journal of Parasitology 98, 1049–1051.Google Scholar
Steinauer, M.L., Mwangi, I., Maina, G.M., Kinuthia, J.M., Mutuku, M.W., Agola, E.L., Mungai, B., Mkoji, G.M. & Loker, E.S. (2008) Interactions between natural populations of human and rodent schistosomes in Lake Victoria region of Kenya: a molecular epidemiological approach. PloS Neglected Tropical Diseases 2, e222.Google Scholar
Utzinger, J. and Tanner, M. (2000) Microhabitat preferences of Biomphalaria pfeifferi and Lymnaea natalensis in a natural and man-made habitat in Southeastern Tanzania. Memorias Oswaldo Cruz, Rio de Janeiro 95, 287–294.Google Scholar
Vayrynen, T., Siddall, R., Valtonen, T.E. & Taskinen, J. (1981) Patterns of trematode parasitisim in lymnaeid snails from northern and central Finland. Annales Zoologici Fennici 37, 189–199.Google Scholar
Wang, Y., Zhang, J., Yin, J., Shen, Y., Wang, Y., Xu, Y. & Cao, J. (2015) The formation of egg granulomas in the spleens of mice with late Schistosoma japonicum infection alters splenic morphology. Parasites and Vectors 8, 1–8.Google Scholar
WHO (1997) Freshwater snails. pp. 337–356 in Rozendaal, J.A. (Ed.) Vector control: methods for use by individuals and communities. Geneva, World Health Organization.Google Scholar
Williams, J.A. & Esch, G.W. (1991) Infra- and component community dynamics in the population snail Helisoma anceps, with special emphasis on the hemurid trematode Halipegus occidualis . Journal of Parasitology 71, 246–253.Google Scholar
Yousif, F., Ayoub, M., Tadros, M., El Bardicy, S. & Abolarinwa, S. (2014) Description of two new cercariae (an echinostomecercaria and xiphidiocercaria) procured from Biomphalaria pfeifferi (Krauss) from Nigeria. Journal of the Egyptian Society of Parasitology 44, 373–380.Google Scholar