Trematode
Mostrando 1-12 de 66 artigos, teses e dissertações.
-
1. Fascioliasis in buffaloes: A 5-year forecast analysis of the disease based on a 15-year survey in Brazil
Resumo Na América do Sul, a fasciolose causada pelo Trematoda Fasciola hepatica é uma antropozoonose associada a perdas econômicas significativas e baixo grau de bem-estar animal. O objetivo deste estudo foi determinar a prevalência de F. hepatica no fígado de búfalos abatidos entre 2003 a 2017 e realizar uma análise de previsão da doença para os pr
Rev. Bras. Parasitol. Vet.. Publicado em: 18/07/2019
-
2. Ultrastructural study of morphological changes in Schistosoma mansoni after in vitro exposure to the monoterpene rotundifolone
ABSTRACT INTRODUCTION: Schistosomiasis, a parasitic disease caused by trematode flatworms of the genus Schistosoma, affects more than 200 million people worldwide, and its control is dependent on a single drug, praziquantel. Here, we report the in vitro effect of rotundifolone, a monoterpene isolated from Mentha x villosa (Lamiaceae), on Schistosoma manson
Rev. Soc. Bras. Med. Trop.. Publicado em: 2017-02
-
3. Study of surface carbohydrates in Galba truncatula tissues before and after infection with Fasciola hepatica
The presence and distribution of surface carbohydrates in the tissues of Galba truncatula snails uninfected or after infection with Fasciola hepatica as well as on the surface of the snail-pathogenic larval stages of the parasite were studied by lectin labelling assay. This is an attempt to find similarities that indicate possible mimicry, utilised by the pa
Mem. Inst. Oswaldo Cruz. Publicado em: 04/07/2016
-
4. Effects of (-)-6,6'-dinitrohinokinin on adult worms of Schistosoma mansoni: a proteomic analyses
Abstract Schistosomiasis, a chronic disease that affects million people worldwide, is caused by trematode flukes of the genus Schistosoma. The lack of an anti-schistosomiasis vaccine and massive monotherapy with praziquantel reinforces the need for search and development of new therapeutic drugs. Recently, we demonstrated that the essential oil of Piper cube
Rev. bras. farmacogn.. Publicado em: 2016-06
-
5. ANTHELMINTIC ACTIVITY OF CHLOROPHYLLIN AGAINST DIFFERENT LARVAL STAGES OF Fasciola gigantica
Fasciolosis is a food borne zoonosis, caused by the digenetic trematode Fasciola. Freshwater lymnaeid snails are the intermediate host of the trematodes. Chlorophyllin, a semi-synthetic derivative of chlorophyll and its formulations obtained from freeze dried cow urine (FCU) had their toxicity tested against redia and cercaria larvae of F. gigantica. The lar
Rev. Inst. Med. trop. S. Paulo. Publicado em: 24/05/2016
-
6. THE SUSCEPTIBILITY OF RECENT ISOLATES OF Schistosoma mansoni TO PRAZIQUANTEL
Introduction: Schistosomiasis is a chronic disease caused by trematode flatworms of the genus Schistosoma and its control is dependent on a single drug, praziquantel (PZQ), but concerns over PZQ resistance have renewed interest in evaluating the in vitro susceptibility of recent isolates of Schistosoma mansoni to PZQ in comparison with well-established str
Rev. Inst. Med. trop. S. Paulo. Publicado em: 23/02/2016
-
7. Cutaneous ectopic schistosomiasis: diagnostic challenge
Abstract Cutaneous schistosomiasis is a rare clinical manifestation of schistosomiasis, an infectious and parasitic disease, caused in Brazil by the trematode Schistosoma mansoni. The lesions are due to the deposition of eggs or, rarely, adult worms, usually involving the genital and groin areas. Extra-genital lesions occur mainly on the torso as papules of
An. Bras. Dermatol.. Publicado em: 2016-02
-
8. Aspectos patológicos e parasitológicos da infecção por Tanaisia (Paratanaisia) bragai em pavões (Pavo cristatus)
Resumo:Os trematódeos da família Eucotylidae, incluindo Tanaisia(Paratanaisia)bragaiSantos, 1934, são parasitos de rins e ureteres de várias espécies de aves domésticas e silvestres. Tanaisia bragai é considerada uma espécie pouco patogênica, mas que pode determinar complicações clínicas como apatia, perda de peso, diarreia e morte, quando em car
Pesq. Vet. Bras.. Publicado em: 2015-05
-
9. Health assessment of raptors in triage in Belo Horizonte, MG, Brazil
Falconiformes (n=82), Strigiformes (n=84) and Cathartiformes (n=14) at a triage center (CETAS-Belo Horizonte, IBAMA, Brazil) were examined between 2008 and 2010 . No bird was reactive at hemagglutination-inhibition (HI) for antibodies against Mycoplasma gallisepticum (Mg). Two Caracara plancus (2/68) had HI titers (16-32) against Newcastle disease virus. No
Rev. Bras. Cienc. Avic.. Publicado em: 2013-09
-
10. The Pampulha reservoir remains a potential urban focus of schistosomiasis mansoni in Brazil: changes in the occurrence patterns of Biomphalaria species and a new record of the parasite
Introduction The Pampulha reservoir has long been a focus of schistosomiasis transmission in Belo Horizonte, State of Minas Gerais, Brazil. The last malacological study conducted in this urban reservoir was more than two decades ago, and thus, an update on the distribution of the species of Biomphalaria as well as new data on the presence of Schistosoma man
Rev. Soc. Bras. Med. Trop.. Publicado em: 08/08/2013
-
11. Ação de cordia verbenacea sobre schistosoma mansoni / Activity of cordia verbenacea on schistosoma mandoni
The trematode Schistosoma mansoni is responsible for causing a form of schistosomiasis that kills around 280,000 people each year. Since there are cases of tolerance and resistance to the drugs currently used in the treatment for this disease, namely praziquantel (PZQ) and oxamniquine, there is a need for new schistosomicidal drugs. In that regard, the resea
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 17/01/2012
-
12. Occurrence of Ascocotyle sp. (Digenea: Heterophyidae) in grey mullets (Osteichthyes: Mugilidae) commercialized in Iguape, Sao Paulo, Brazil / Ocorrência de Ascocotyle sp. (Digenea: Heterophyidae) em mugilídeos (Osteichthyes: Mugilidae) comercializados no município de Iguape, São Paulo, Brasil
The world spread of oriental culture and the common use of fish which is not cooked showed some problems related to them like diseases caused by parasites. There is a great incidence of Ascocotyle sp. parasites in mullets fishes, which are part of human culinary spread all over world. The aim of the present study is to estimate the presence of trematode Hete
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 30/06/2011