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Registros recuperados: 35
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A DIAGNOSTIC SURVEY OF AVIAN PARASITIC INFECTIONS FROM VILLAGE POULTRY IN QWA-QWA, SOUTH AFRICA OAK
Nyaile, S. F. C.; Thekisoe, Oriel M. M.; Bisschop, S. P. R.; Mbati, P. A..
Palavras-chave: Free ranging poultry; Infections bronchitis; PCV; Helminths; Ectoparasites.
Ano: 2003 URL: http://ir.obihiro.ac.jp/dspace/handle/10322/635
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A new species of Andracantha Schmidt (Acanthocephala, Polymorphidae) parasite of Neotropical cormorants, Phalacrocorax brasilianus (Gmelin) (Aves, Phalacrocoracidae) from southern Brazil Zoologia
Monteiro,Cassandra M.; Amato,José F. R.; Amato,Suzana B..
A new species of the genus Andracantha Schmidt, 1975, parasite of Neotropical cormorants, Phalacrocorax brasilianus (Gmelin, 1789), is described and compared to the other six species currently placed in the genus. The new species differs from the previously known species of Andracantha by having two inflations in the anterior region of the trunk and by having the testes in tandem in the central region of the body. These differences were also responsible for the diagnosis emendation of the genus now proposed. The orange pigmentation of the acanthocephalans recently collected from the intestine is documented for the first time in a species of this genus. This is the first record of adult specimens of any species of Andracantha in South America.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Body pigment; Genus emendation; Helminths; Rio Grande do Sul; Taxonomy.
Ano: 2006 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752006000300027
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Community ecology of parasites in four species of Corydoras (Callichthyidae), ornamental fish endemic to the eastern Amazon (Brazil) Anais da ABC (AABC)
FERREIRA,MAKSON M.; PASSADOR,RAFAEL J.; TAVARES-DIAS,MARCOS.
Abstract Abstract: This study compared the parasites community in Corydoras ephippifer, Corydoras melanistius, Corydoras amapaensis and Corydoras spilurus from tributaries from the Amapari River in State of Amapá (Brazil). A total of 151 fish of these four ornamental species were examined, of which 66.2% were parasitized by one or more species, and a total of 732 parasites were collected. Corydoras ephippifer (91.2%) and C. spilurus (98.8%) were the most parasitized hosts, while C. amapaensis (9.6%) was the least parasitized. A high similarity (≅ 75%) of parasite communities was found in the host species. Hosts were parasitized by Procamallanus (Spirocamallanus) inopinatus, Camallanus sp. and metacercariae of digeneans. The parasites had an aggregated...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Amazon; Diversity; Helminths; Parasites; Freshwater fish.
Ano: 2019 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652019000100608
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Controle de verminose em caprinos e ovinos. Infoteca-e
TEIXEIRA, M.; CAVALCANTE, A. C. R.; VIEIRA, L. da S..
bitstream/item/126618/1/cnpc-2015-Controle-de-verminose.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E) Palavras-chave: Caprino; Ovino; Doença animal; Verminose; Parasito de animal; Goats; Sheep; Disease control; Helminths.
Ano: 2015 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1019989
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Desenvolvimento de um banco de dados para a informatização da Coleção Helmintológica do Instituto Oswaldo Cruz (CHIOC) Zoologia
Noronha,Dely; Frisso,Ademir; Mattos,Fabrício Brauns.
An electronic database was developed for the proper and easy access to the samples deposited in the Helminthological Collection of the Oswaldo Cruz Institute (CHIOC) considering its great biodiversity and the permanent demands for scientific support from Brazilian and foreign research institutions, on what concerns to the loan and inclusion of either type or voucher specimens in the CHIOC, that is the largest helminth collection in South America.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Helminths; Collections; South America.
Ano: 2003 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752003000400036
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Diagnóstico de verminose em ruminantes. Infoteca-e
GIRÃO, E. S.; LEAL, J. A..
Diagnostico laboratorial; Contagem de ovos por grama de fezes (OPG) - tecnica de Gordon & Whitlock; Coprocultura; Sedimentação; Coleta de helmintos através de necropsias.
Tipo: Documentos (INFOTECA-E) Palavras-chave: Parasite.; Helminto; Ruminante; Verminose.; Helminths; Ruminants..
Ano: 1999 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/57836
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Ecological parameters of the endohelminths in relation to size and sex of Prochilodus argenteus (Actinopterygii: Prochilodontidae) from the Upper São Francisco River, Minas Gerais, Brazil Rev. Bras. Zool.
Monteiro,Cassandra M.; Santos,Michelle D.; Zuchi,Nágila A.; Brasil-Sato,Marilia C..
This research aimed to investigate the ecological indexes of the helminths of the digestive system and coelom of Prochilodus argenteus Spix & Agassiz, 1829. A total of 150 specimens (53 males and 97 females) taken from the upper reaches of the São Francisco River in the municipality of Três Marias (18º12'32"S, 45º15'41"W), State of Minas Gerais, Brazil, were examined. The specimens were collected in July, 2003 and January, 2004. Ninety-eight fish (65.3%) were infected by at least one species of helminth. Five helminth species were found: one digenean, Saccocoelioides nanii Szidat, 1954; two Eucestoda, Valipora sp., and one undetermined metacestode; one nematode, Spinitectus asperus Travassos, Artigas & Pereira, 1928; and one...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Helminths; Neoechinorhynchus; Saccocoelioides; Spinitectus; Valipora.
Ano: 2009 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702009000400021
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Efeito de diferentes esquemas de tratamento anti-helmíntico no ganho de peso de bezerros nelore desmamados. Infoteca-e
MELO, H. J. H. de; BIANCHIN, I..
Alguns bezerros da raça Nelore, todos desmamados foram tratados com anti-helmínticos, com objetivo de testar um esquema estratégico preconizado.
Tipo: Comunicado Técnico (INFOTECA-E) Palavras-chave: Anti helminitico; Anti helmintose; Bezerro nelore; Brasil; Controle; Controle de helminto; Helmintose; Idelminto; Nelore; Raca nelore; Região Central.; Bezerro; Bovino; Anti-Helmíntico; Cerrado; Desmama; Doença; Ganho de Peso; Peso; Tratamento.; Helminths; Calves; Pest control; Weight gain..
Ano: 1979 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1036154
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Endoparasites of wild animals from three biomes in the State of Mato Grosso, Brazil Arq. Bras. Med. Vet. Zootec.
Ramos,D.G.S.; Santos,A.R.G.L.O.; Freitas,L.C.; Correa,S.H.R.; Kempe,G.V.; Morgado,T.O.; Aguiar,D.M.; Wolf,R.W.; Rossi,R.V.; Sinkoc,A.L.; Pacheco,R.C..
ABSTRACT The population of wild animals is regulated by many biotic and abiotic factors, and parasites are a biotic factor that affects the dynamic and density of host populations. From 2002 to 2014, 62 wild animals from the biomes Pantanal, Amazon, and "Cerrado" (or Savanna), which died in attendance in the veterinary hospital or have been road-killed, underwent necropsy for parasitological examination. Overall, 36 species of parasites were identified from 24 host species. Among the parasites, the most prevalent order was Oxyurida (29.1%), followed by Strongylida (20.9%), Spirurida (19.4%), Ascaridida (16.2%), Pentastomida (3.2%), Echinostomida (3.2%), Gygantorhynchia (3.2%), Rhabditida (1.6%), Plagiorchiida (1.6%), and Monilimorfida (1.6%), especially...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Helminths; Parasitism; Amazon; Cerrado; Pantanal.
Ano: 2016 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352016000300571
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Epidemiologia de helmintos gastrintestinais em bovinos de corte na região de Porto Velho. Infoteca-e
MACIEL, F. C..
Faz um dimensionamento epidemiologico das helmintores gastrintestinais em bovinos de corte na regiao de Porto Velho-RO, atraves de exame de fezes(OGP), coprocultura, recuperacao de larvas infectantes na pastagem e necropsias mensais de animais infectados naturalmente, visando combater e controlar as infeccoes parasitarias. Foi desenvolvido no campo experimental da EMBRAPA-UEPAT Porto Velho, de jan./dez. 1977. A area do experimento apresenta topologia plana, solos de Laterita Hidromorfica, fase imperfeitamente drenada(32) e dividida em 9 piquetes de 1ha cada, cultivadas com Brachiaria decumbens, com bebedouros e saleiros, sem qualquer especie de arbusto. Utilizou-se 39 bezerros nelore, machos nao castrados, com peso uniforme, idade entre 10-14 meses, 27...
Tipo: Comunicado Técnico (INFOTECA-E) Palavras-chave: Gastrointestinal parasites; Rondônia; Amazônia Ocidental; Western Amazon.; Gado de Corte; Parasito de Animal; Epidemiologia.; Helminto Gastrintestinal; Helminths; Epidemiology.; Animal parasites and pests; Beef cattle.
Ano: 1979 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/698101
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Fauna parasitária de peixes oriundos de "pesque-pagues" do município de Franca, São Paulo, Brasil. II. Metazoários Zoologia
Tavares-Dias,Marcos; Moraes,Flávio R.; Martins,Maurício L.; Kronka,Sérgio N..
Metazoan fauna from cultivated fishes (N = 433) in two feefishing farm of Franca, State of São Paulo, Brazil, was studied during a period of April 1997 through March 1999. Specimens of piauçú Leporinus macrocephalus Garavello & Britski, 1988 (Anostomidae), pacu Piaractus mesopotamicus Holmberg, 1887 (Characidae), carp Cyprinus carpio Linnaeus, 1758 (Cyprinidae), Tillapia rendalli Boulenger, 1896 (Cichlidae), nile-tilapia Oreochromis niloticus Linnaeus, 1758 (Cichlidae), matrinxã Brycon cephalus Günther, 1869 (Characidae) and tambacu hybrid (male of P. mesopotamicus x female of Colossoma macropomum Cuvier, 1818) were collected. A total of 29.3% was parasitized by monogenean, 9.7% with crustacean (copepodits and adults of Lernaea cyprinacea Linnaeus,...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Crustacean; Copepodits; Freshwater fish; Metazoans; Monogenean; Myxosporeans; Parasites; Helminths.
Ano: 2001 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752001000500006
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First report of a natural helminth infection in the Japanese quail Coturnix japonica Temminck & Schlegel (Aves, Phasianidae, Galliformes) in the neotropical region Zoologia
Pinto,Roberto M.; Menezes,Rodrigo C.; Tortelly,Rogério; Noronha,Dely.
The present findings are related to the report of the first natural helminth infection in the Japanese quail, Coturnix japonica Temminck & Schlegel, 1849 in Brazil. The kidney trematode Tanaisia inopina Freitas, 1951 is referred for the first time in the investigated host.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Birds; Brazil; Helminths.
Ano: 2005 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752005000400005
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First report of five nematode species in Phasianus colchicus Linnaeus (Aves, Galliformes, Phasianidae) in Brazil Zoologia
Pinto,Roberto Magalhães; Menezes,Rodrigo Caldas; Gomes,Delir Corrêa.
This paper deals with the first report of the nematodes Dispharynx nasuta (Rudolphi, 1819) Stiles & Hassall, 1920, Gongylonema ingluvicola Ransom, 1904, Oxyspirura mansoni (Cobbold, 1879) Ransom, 1904, Subulura brumpti (Lopez-Neyra, 1922) Cram, 1923 and Tetrameres fissipina (Diesing, 1860) Travassos, 1914, parasitizing the ring-necked pheasant, Phasianus colchicus Linnaeus, 1758 in Brazil. Morphological data on the parasites as well as on the prevalence, mean intensity, mean abundance and range of intensity of the nematodes in the infected birds are provided.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Birds; Ecology; Helminths; Morphology.
Ano: 2004 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752004000400034
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Gastrintestinal helminths of capybara (Hydrochoerus hydrochaeris, Linnaeus, 1766) in Cattle Breeding Farm in the area of the Ecological Reserve of Taim, Rio Grande BABT
Sinkoc,Afonso Lodovico; Brum,João Guilherme Werner; Muller,Gertrud.
The aim of this study was we observe the prevalence, intensity and mean intensity of theinfection by gastrintestinal helminths in capybaras. The helminths collected resulted in the following relationship with their respective prevalence and mean intensities of infection: Strongyloides sp. - 62.55% and 168.67; Protozoophaga obesa - 95.83% and 2698.26; Vianella hydrochoeri - 70.83% and 83.82; Hydrochoerisnema anomalobursata - 58.33% and 57.86; Capillaria hydrochoeri - 83.33% and 35.25; Trichuris spp. - 50.00% and 36.58; Hippocrepis hippocrepis - 62.50% and 22.40; Taxorchis schistocotyle - 12.50% and 2.33; Hydrochoeristrema cabrali - 45.83% and 10.73; Monoecocestus hydrochoeri - 50,00% and 28.25 and Monoecocestus jacobi - 41.67% and 5.40. The helminths M....
Tipo: Info:eu-repo/semantics/article Palavras-chave: Hydrochoerus hydrochaeris; Helminths; Capybara.
Ano: 2009 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132009000200009
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Helminthic Parasites of Chickens (Gallus Domesticus) in Different Regions of São Paulo State, Brazil Rev. Bras. Ciênc. Avic.
Silva,GS da; Romera,DM; Fonseca,LEC; Meireles,MV.
Abstract The Brazilian poultry industry is an outstanding national and international agribusiness sector. Among the Brazilian states, São Paulo is the largest producer of commercial eggs and the fourth largest producer and exporter of chicken meat. Alternatively, semi-intensive and/or organic poultry production have also obtained a significant share of the domestic market as a result of consumer demand. Helminths affect the performance of the birds, causing significant direct or indirect losses. The objective of the present study was to identify the main helminth species present in chickens reared in 17 municipalities of the state of São Paulo. In total, 359 adult birds were investigated. The birds were reared in different housing systems and were obtained...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Helminths; Cestodes; Nematodes; Trematodes; Chicken.
Ano: 2016 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2016000100163
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Helminths of the guinea pig, Cavia porcellus (Linnaeus), in Brazil Zoologia
Pinto,Roberto Magalhães; Gomes,Delir Corrêa; Muniz-Pereira,Luís C.; Noronha,Dely.
Worm burdens were evaluated and compared in two groups of the guinea pig, Cavia poreellus (Linnaeus, 1758): animals of the first group were conventionally maintained in an institutional animal house and those of the second group were openly kept in pet shops in Brazil. Animals from both sources were infected only with the nematode Paraspidodera uncinata (Rudolphi, 1819) Travassos, 1914 (10% of prevalence in guinea pigs from lhe institutional facility and 40% in those animals from the pet shop). Other helminth samples recovered from Brazilian guinea pigs during 52 years and that are deposited in the Helminthological Collection of the Oswaldo Cruz Institute (CHIOC) were also analyzed. Paraspidodera uncinata and the cestode Monoecocestus parcitesticulatus...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Helminths; Paraspidodera uncinata; Monoecocestus parcitesticulatus; Cavia poreellus; Guinea pig; Brazil.
Ano: 2002 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752002000500020
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Helminths of the marine tucuxi, Sotalia fluviatilis (Gervais, 1853) (Cetacea: Delphinidae), in northern Rio de Janeiro State, Brazil BABT
Melo,Osana Prado; Ramos,Renata Maria Arruda; Di Beneditto,Ana Paula Madeira.
The objectives of this work were to reporte the helminths of the marine tucuxi, Sotalia fluviatilis (Cetacea: Delphinidae) in northern Rio de Janeiro State; and to check if the infestation rate varied with the host characteristics (sex and maturity) and year seasons. From 1989 to 2002, 80 marine tucuxis that were by-caught in fisheries were examined and four parasites were recorded: Braunina cordiformis, Anisakis typica, Halocercus brasiliensis and Nasitrema sp. The parasitism in the marine tucuxi corroborated its feeding habits and there were no infestation rate differences between males and females, youngs and adults, as well as between year seasons. This work reports for the first time the occurrence of the genus Nasitrema in the marine tucuxi.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Sotalia fluviatilis; Marine tucuxi; Helminths; Rio de Janeiro State; Brazil.
Ano: 2006 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132006000100017
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Helminths parasites of whales in Brazil Zoologia
Muniz-Pereira,Luís C.; Vicente,Joaquim Julio; Noronha,Dely.
Three species of whale Balaenoptera borealis Lesson, 1828, B. physalus (Linnaeus, 1758) and Physeter catodon Linnaeus, 1758 captured in the Brazilian coast were necropsied for helminths. Balaenoptera borealis and B. physalus were infected by Crassicauda crassicauda (Nematoda, Tetrameridae) and Ogmogaster antarcticus (Digenea: Notocotylidae), which are referred for the first time in Brazil. Balaenoptera borealis was also infected by Lecithodesmus goliath (Digenea, Campulidae) and Bolbosoma turbinella (Acanthocephala, Polymorphidae). Physeter catodon was infected by Anisakis physeteris (Nematoda, Anisakidae), which is a new record to this host in Brazilian waters.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Helminths; New records; Whale; Brazil.
Ano: 1999 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81751999000600025
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Helmintos e protozoários em fezes de javalis (Sus scrofa scrofa) criados em cativeiro Arq. Bras. Med. Vet. Zootec.
Mundim,M.J.S.; Mundim,A.V.; Santos,A.L.Q.; Cabral,D.D.; Faria,E.S.M.; Moraes,F.M..
Faecal samples from 79 wild boars (Sus scrofa scrofa) were examined by sedimentation method, zinc sulfate flotation method, and centrifugal flotation in sugar solution for endoparasites research. The results showed that 97.5% of the samples were positive for helminths and/or protozoa as follows: strongilides (70.9%), Ascaris suum (46.9%), Trichuris suis (29.1%), Metastrongylus sp. (12.6%), Strongyloides ransomi (3.8%), Balantidium coli (38.0%), Entamoeba spp. (15.2%), Giardia spp. (1.3%), Blastocystis sp. (12.6%). The frequency of Entamoeba was higher in young animals. Coccidian oocysts were observed in 59.5% samples and five species of Eimeria and one Isospora were recovered: Eimeria scabra (31.9%), E. deblieck (31.9%), E. perminuta (23.4%), E. cerdonis...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Wild boar; Sus scrofa scrofa; Helminths; Protozoan; Coccidian.
Ano: 2004 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352004000600015
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Helmintos gastrintestinais em bovinos de corte no Acre. Infoteca-e
COSTA, A. L. da.
A pecuária no Estado do Acre desenvolve-se sob condições de um clima quente e úmido, fatores estes favoráveis ao desenvolvimento dos ciclos evolutiyos de parasitos diversos. As infecções parasitárias, dentre elas as causadas por helmintos gastrintestinais, têm se constituído em sério entrave ao aumento da produtividade e ao sucesso econômico na exploração bovina, mesmo naquela executada sob adequada tecnologia zootécnica. Com vista ao problema, a Unidade de Execução e Pesquisa de Âmbito Estadual de Rio Branco - UEPAE/Rio Branco-AC, desenvolveu um estudo preliminar para conhecimento da fauna helmintológica em bezerros de corte, visando determinar a. prevalência das espécies que parasitam os bovinos da região, o que, por certo, contribuirá para futuras...
Tipo: Comunicado Técnico (INFOTECA-E) Palavras-chave: Fazenda Niteroy; Senador Guiomard (AC); Acre; Amazônia Ocidental; Western Amazon; Amazonia Occidental; Helmintos; Ganado de carne; Terneros.; Cebú; Plagas y parásitos de animales; Gado de corte; Gado Zebu; Bezerro; Parasito de animal; Helminto gastrintestinal; Cooperia.; Beef cattle; Calves; Animal parasites and pests; Helminths; Haemonchus..
Ano: 1982 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/492321
Registros recuperados: 35
Primeira ... 12 ... Última
 

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