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M. Johansen · SciRah

Researcher profile · Semantic Scholar

M. Johansen

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M. Johansen — researcher profile on SciRah

h-index: 36
Works: 129
Citations: 3,831

Most-cited papers

Diagnostic dilemmas in helminthology: what tools to use and when?
R. Bergquist, M. Johansen, J. Utzinger
2009Trends in Parasitology374 citations Open access
Semantic Scholar
Prevalence and Risk Factors Associated with Human Taenia Solium Infections in Mbozi District, Mbeya Region, Tanzania
G. Mwanjali, C. Kihamia, D. Kakoko, F. Lekule +4 more
2013PLoS Neglected Tropical Diseases119 citations Open access
Semantic Scholar
Prevalence and Risk Factors of Porcine Cysticercosis in Angónia District, Mozambique
A. Pondja, L. Neves, J. Mlangwa, S. Afonso +4 more
2010PLoS Neglected Tropical Diseases115 citations Open access
Semantic Scholar
Towards improved diagnosis of zoonotic trematode infections in Southeast Asia.
M. Johansen, P. Sithithaworn, R. Bergquist, J. Utzinger
2010Advances in Parasitology110 citations
Semantic Scholar
The societal cost of Taenia solium cysticercosis in Tanzania.
C. Trevisan, B. Devleesschauwer, V. Schmidt, A. Winkler +2 more
2017Acta Tropica79 citations
Semantic Scholar
Prevalence of porcine cysticercosis and associated risk factors in smallholder pig production systems in Mbeya region, southern highlands of Tanzania.
E. Komba, E. Kimbi, H. Ngowi, S. Kimera +6 more
2013Veterinary parasitology75 citations
Semantic Scholar
Improvement of PCR for Detection of Opisthorchis viverrini DNA in Human Stool Samples
Kunyarat Duenngai, P. Sithithaworn, Umesha Kanasinakatte Rudrappa, K. Iddya +4 more
2007Journal of Clinical Microbiology75 citations Open access
Semantic Scholar
Simulating transmission and control of Taenia solium infections using a Reed-Frost stochastic model.
N. Kyvsgaard, M. Johansen, H. Carabin
2007International Journal of Parasitology74 citations
Semantic Scholar
The survival and dispersal of Taenia eggs in the environment: what are the implications for transmission? A systematic review
F. Jansen, P. Dorny, S. Gabriël, V. Dermauw +2 more
2021Parasites & Vectors73 citations Open access
Semantic Scholar
Control of Taenia solium taeniasis/cysticercosis: The best way forward for sub-Saharan Africa?
S. Gabriël, P. Dorny, K. Mwape, C. Trevisan +10 more
2017Acta Tropica72 citations
Semantic Scholar
Real-time polymerase chain reaction for detection of low-intensity Schistosoma japonicum infections in China.
T. Lier, G. Simonsen, Tian-Ping Wang, D. Lu +4 more
2009American Journal of Tropical Medicine and Hygiene70 citations Open access
Semantic Scholar
Taenia hydatigena cysticercosis in slaughtered pigs, goats, and sheep in Tanzania
U. C. Braae, M. Kabululu, M. Normark, P. Nejsum +2 more
2015Tropical Animal Health and Production62 citations
Semantic Scholar
Animal Reservoir Hosts and Fish-borne Zoonotic Trematode Infections on Fish Farms, Vietnam
Anh Thi Ngoc Nguyen, Phuong Thi Khanh Nguyen, K. Murrell, M. Johansen +4 more
2009Emerging Infectious Diseases62 citations Open access
Semantic Scholar
Seroprevalence of Toxoplasma gondii in domestic pigs, sheep, cattle, wild boars, and moose in the Nordic-Baltic region: A systematic review and meta-analysis
A. Olsen, Rebecca P. K. D. Berg, Maarja Tagel, Kärt Must +10 more
2019Parasite Epidemiology and Control61 citations Open access
Semantic Scholar
Real-time PCR for detection of low intensity Schistosoma japonicum infections in a pig model.
T. Lier, M. Johansen, S. Hjelmevoll, B. Vennervald +1 more
2008Acta Tropica61 citations
Semantic Scholar
Taenia solium taeniosis/cysticercosis and the co-distribution with schistosomiasis in Africa
U. C. Braae, Christopher F. L. Saarnak, S. Mukaratirwa, B. Devleesschauwer +2 more
2015Parasites & Vectors60 citations Open access
Semantic Scholar
TREATMENT AND REINFECTION OF WATER BUFFALOES AND CATTLE INFECTED WITH SCHISTOSOMA JAPONICUM IN YANGTZE RIVER VALLEY, ANHUI PROVINCE, CHINA
Tian-Ping Wang, Shi-qing Zhang, Wei-Duo Wu, Gong-Hua Zhang +3 more
2006Journal of Parasitology54 citations Open access
Semantic Scholar
Use of Oxfendazole to Control Porcine Cysticercosis in a High-Endemic Area of Mozambique
A. Pondja, L. Neves, J. Mlangwa, S. Afonso +4 more
2012PLoS Neglected Tropical Diseases53 citations Open access
Semantic Scholar
Taenia solium in Europe: Still endemic?
B. Devleesschauwer, A. Allepuz, V. Dermauw, M. Johansen +7 more
2017Acta Tropica52 citations Open access
Semantic Scholar
CystiSim – An Agent-Based Model for Taenia solium Transmission and Control
U. C. Braae, B. Devleesschauwer, S. Gabriël, P. Dorny +4 more
2016PLoS Neglected Tropical Diseases52 citations Open access
Semantic Scholar
Towards improved diagnosis of neglected zoonotic trematodes using a One Health approach.
M. Johansen, T. Lier, P. Sithithaworn
2015Acta Tropica48 citations Open access
Semantic Scholar
Temporal fluctuations in the sero-prevalence of Taenia solium cysticercosis in pigs in Mbeya Region, Tanzania
U. C. Braae, P. Magnussen, F. Lekule, W. Harrison +1 more
2014Parasites & Vectors44 citations Open access
Semantic Scholar
The Vicious Worm: a computer-based Taenia solium education tool.
M. Johansen, C. Trevisan, U. C. Braae, P. Magnussen +3 more
2014Trends in Parasitology43 citations
Semantic Scholar
Human migration and pig/pork import in the European Union: What are the implications for Taenia solium infections?
S. Gabriël, M. Johansen, E. Pozio, G. A. Smit +5 more
2015Veterinary parasitology41 citations Open access
Semantic Scholar
Effect of repeated mass drug administration with praziquantel and track and treat of taeniosis cases on the prevalence of taeniosis in Taenia solium endemic rural communities of Tanzania.
U. C. Braae, P. Magnussen, B. Ndawi, W. Harrison +2 more
2017Acta Tropica39 citations Open access
Semantic Scholar
Severe seizures in pigs naturally infected with Taenia solium in Tanzania
C. Trevisan, E. Mkupasi, H. Ngowi, B. Forkman +1 more
2016Veterinary parasitology39 citations Open access
Semantic Scholar
Efficacy of ivermectin and oxfendazole against Taenia solium cysticercosis and other parasitoses in naturally infected pigs.
E. Mkupasi, H. Ngowi, C. Sikasunge, P. Leifsson +1 more
2013Acta Tropica39 citations
Semantic Scholar
Control of neglected zoonotic diseases.
M. Johansen, S. Welburn, P. Dorny, N. Brattig
2017Acta Tropica38 citations Open access
Semantic Scholar
Hair cortisol and dehydroepiandrosterone concentrations in naturally Taenia solium infected pigs in Tanzania
C. Trevisan, M. Montillo, A. Prandi, E. Mkupasi +2 more
2017General and Comparative Endocrinology36 citations Open access
Semantic Scholar
Assessment of a computer-based Taenia solium health education tool 'The Vicious Worm' on knowledge uptake among professionals and their attitudes towards the program.
R. Ertel, U. C. Braae, H. Ngowi, M. Johansen
2017Acta Tropica36 citations
Semantic Scholar
Efficacy and Safety of Anthelmintics Tested against Taenia solium Cysticercosis in Pigs
E. Mkupasi, C. Sikasunge, H. Ngowi, M. Johansen
2013PLoS Neglected Tropical Diseases36 citations Open access
Semantic Scholar
Effect of National Schistosomiasis Control Programme on Taenia solium taeniosis and porcine cysticercosis in rural communities of Tanzania
U. C. Braae, P. Magnussen, W. Harrison, B. Ndawi +2 more
2016Parasite Epidemiology and Control33 citations Open access
Semantic Scholar
Are we ready for Taenia solium cysticercosis elimination in sub-Saharan Africa?
M. Johansen, C. Trevisan, S. Gabriël, P. Magnussen +1 more
2016Parasitology33 citations Open access
Semantic Scholar
Feedstuff and poor latrines may put pigs at risk of cysticercosis--A case-control study.
U. C. Braae, W. Harrison, F. Lekule, P. Magnussen +1 more
2015Veterinary parasitology33 citations Open access
Semantic Scholar
Schistosomiasis and Other Trematode Infections
B. Vennervald, M. Johansen
200933 citations
Semantic Scholar
Risk factors for prevalence of pig parasitoses in Mbeya Region, Tanzania.
M. Kabululu, H. Ngowi, S. Kimera, F. Lekule +2 more
2015Veterinary parasitology32 citations
Semantic Scholar
Taenia solium taeniosis and cysticercosis literature in Tanzania provides research evidence justification for control: A systematic scoping review
H. Ngowi, A. Winkler, U. C. Braae, R. Mdegela +4 more
2019PLoS ONE31 citations Open access
Semantic Scholar
ASFV in Tanzania: asymptomatic pigs harbor virus of molecular similarity to Georgia 2007.
Å. Uttenthal, U. C. Braae, H. Ngowi, T. Rasmussen +2 more
2013Veterinary Microbiology30 citations
Semantic Scholar
Assessment of the societal cost of Taenia solium in Angónia district, Mozambique
C. Trevisan, B. Devleesschauwer, N. Praet, A. Pondja +5 more
2018BMC Infectious Diseases29 citations Open access
Semantic Scholar
Evaluation of techniques for detection of small trematode eggs in faeces of domestic animals.
Anh Thi Ngoc Nguyen, Phuong Thi Khanh Nguyen, G. H. Ha, Thu To Luong +3 more
2008Veterinary parasitology29 citations
Semantic Scholar
Low Sensitivity of the Formol-Ethyl Acetate Sedimentation Concentration Technique in Low-Intensity Schistosoma japonicum Infections
T. Lier, G. Simonsen, Tian-Ping Wang, D. Lu +3 more
2009PLoS Neglected Tropical Diseases28 citations Open access
Semantic Scholar
Sero-prevalence of Toxoplasma gondii in Danish pigs.
Kristina Grønbech Kofoed, Mia Vorslund-Kiær, H. V. Nielsen, L. Alban +1 more
2017Veterinary Parasitology: Regional Studies and Reports27 citations
Semantic Scholar
Detection of African swine fever virus DNA in blood samples stored on FTA cards from asymptomatic pigs in Mbeya region, Tanzania.
U. C. Braae, M. Johansen, H. Ngowi, T. Rasmussen +2 more
2015Transboundary and Emerging Diseases27 citations Open access
Semantic Scholar
Improved performance and quantitative detection of copro-antigens by a monoclonal antibody based ELISA to diagnose human opisthorchiasis.
Nattaya Watwiengkam, Jiraporn Sithithaworn, Kunyarat Duenngai, B. Sripa +3 more
2013Acta Tropica27 citations
Semantic Scholar
TSOL18 vaccine and oxfendazole for control of Taenia solium cysticercosis in pigs: A field trial in endemic areas of Tanzania
M. Kabululu, H. Ngowi, J. Mlangwa, E. Mkupasi +6 more
2020PLoS Neglected Tropical Diseases26 citations Open access
Semantic Scholar
Neurocysticercosis in a rural population with extensive pig production in Angónia district, Tete Province, Mozambique
Y. Assane, C. Trevisan, C. Schutte, E. Noormahomed +2 more
2015Acta Tropica26 citations Open access
Semantic Scholar
Toxoplasma gondii seroprevalence in extensively farmed wild boars (Sus scrofa) in Denmark
C. Laforet, G. Deksne, H. H. Petersen, P. Jokelainen +2 more
2019Acta Veterinaria Scandinavica25 citations Open access
Semantic Scholar
Performance of Ag-ELISA in the diagnosis of Taenia solium cysticercosis in naturally infected pigs in Tanzania
M. Kabululu, M. Johansen, J. Mlangwa, E. Mkupasi +6 more
2020Parasites & Vectors24 citations Open access
Semantic Scholar
Bovine cysticercosis in the European Union: Impact and current regulations, and an approach towards risk-based control
B. Blagojević, L. Robertson, M. Vieira-Pinto, M. Johansen +2 more
201722 citations Open access
Semantic Scholar
Leave children untreated and sustain inequity!
M. Johansen, M. Sacko, B. Vennervald, N. Kabatereine
2007Trends in Parasitology22 citations
Semantic Scholar

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U. C. Braae×13
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W. Harrison — researcher profile on SciRah