Consulta: subjectFacets:"Hosts"
Registros recuperados: 35
Data/hora: 10/06/2024 09:33:30

Mecanismos de dispersión y resistencia al ayuno en Raoiella indica Hirst (Acari: Tenuipalpidae).
Provedor de dados: 32
Autores: Ramírez López, José.
El ácaro Raoiella indica Hirst es una especie fitófaga obligada que  en pocos años ha colonizado amplias zonas de América Tropical y ha causado severos daños, sobre todo a plantas de las familias Arecaceae y Musaceae.  El presente trabajo estuvo dirigido a evaluar atributos biológicos de esta especie que permitan explicar su potencial como plaga invasiva. Se estudiaron su capacidad para sobrevivir en ausencia de alimento y sus mecanismos de dispersión, incluyendo el desplazamiento pasivo en el viento y la posible asociación forética sobre insectos. Se determinó que este ácaro tiene una resistencia a la inanición superior a la de otros ácaros fitófagos, con un máximo de 12 días en hembras adultas. El principal mecanismo de dispersión es mediante corrientes...
Palavras-chave: Plagas exóticas; Ayuno forzado; Hospederos; Foresia; Dispersión; Exotic pests; Forced starvation; Settling; Hosts; Phoresy; Dispersal; Entomología y Acarología; Maestría; Establecimiento.
Ano: 2014
URL: http://hdl.handle.net/10521/2239

Diversidad y abundancia de escolítidos (Coleoptera: Scolytidae) asociados al agroecosistema cacao en Tabasco, México
Provedor de dados: 32
Autores: Pérez de la Cruz, Manuel.
Se estudió la diversidad y abundancia de escolítidos asociados al agroecosistema cacao en cuatro  localidades del estado de Tabasco, México durante el año 2007. La recolecta de los insectos se  llevó a cabo mediante trampas cebadas con alcohol etílico, captura con trampa de luz  fluorescente y captura directa sobre sus plantas hospederas. Se recolectaron 19,263 especímenes  pertenecientes a 51 especies y 26 géneros; Araptus hymenaeae y Cnesinus squamosus son  nuevos registros para México. 40 especies son nuevos registros para el estado de Tabasco. Los  géneros con mayor riqueza de especies fueron Hypothenemus (8) y Xyleborus (7). Las especies  Xyleborus volvulus, X. affinis, Hypothenemus eruditus, H. birmanus y Premnobius cavipennis  fueron las que en...
Tipo: Tesis
Palavras-chave: Insectos; Especies; Hospederos; Theobroma cacao; México; Doctorado; Entomología y Acarología; Insects; Species; Hosts.
Ano: 2008
URL: http://hdl.handle.net/10521/1516

Morfometría y tabla de vida de Bactericera cockerelli (Sulc) en dos variedades de jitomate en invernadero.
Provedor de dados: 32
Autores: Vargas Madríz, Haidel.
Se evaluó el efecto de dos variedades de jitomate (“Charanda F1” y “Rafaello”) en la morfometría de B. cockerelli (Sulc). Se colectaron huevos, ninfas y adultos criados en dos variedades de jitomate “Charanda F1” y “Rafaello”, en condiciones de invernadero en el Colegio de Postgraduados, Campus Montecillo, Texcoco, México, en el periodo Octubre-Diciembre 2009 – Enero-Marzo 2010. Las condiciones generales de la cría fueron: sin aplicación de agroquímicos; los adultos fueron mantenidos en jaulas individuales de marco de madera cubiertos con tela de organza, bajo un periodo de 14 h de luz, con un rango de temperatura de 10 a 25° C. En el análisis de morfometría de huevos se consideraron las variables: Longitud de Huevo (LH), Ancho de Huevo (AH) y Longitud de...
Palavras-chave: Charanda F1; Rafaello; Psylloidae; Triozidae; Hospederas; Morfología; Hosts; Morphology; Maestría; Entomología y Acarología.
Ano: 2010
URL: http://hdl.handle.net/10521/185

Morfometría y tabla de vida de Bactericera cockerelli (Sulc) en dos variedades de jitomate en invernadero.
Provedor de dados: 32
Autores: Vargas Madríz, Haidel.
Se evaluó el efecto de dos variedades de jitomate (“Charanda F1” y “Rafaello”) en la morfometría de B. cockerelli (Sulc). Se colectaron huevos, ninfas y adultos criados en dos variedades de jitomate “Charanda F1” y “Rafaello”, en condiciones de invernadero en el Colegio de Postgraduados, Campus Montecillo, Texcoco, México, en el periodo Octubre-Diciembre 2009 – Enero-Marzo 2010. Las condiciones generales de la cría fueron: sin aplicación de agroquímicos; los adultos fueron mantenidos en jaulas individuales de marco de madera cubiertos con tela de organza, bajo un periodo de 14 h de luz, con un rango de temperatura de 10 a 25° C. En el análisis de morfometría de huevos se consideraron las variables: Longitud de Huevo (LH), Ancho de Huevo (AH) y Longitud de...
Palavras-chave: Charanda F1; Rafaello; Psylloidae; Triozidae; Hospederas; Morfología; Hosts; Morphology; Maestría; Entomología y Acarología.
Ano: 2010
URL: http://hdl.handle.net/10521/185

The influence of prior experience with artificial fruits on the ovipositioning behavior of Anastrepha fraterculus (Diptera, Tephritidae)
Provedor de dados: 76
Autores: Gregório,Patrícia L. F.; Sant'Ana,Josué; Redaelli,Luiza R.; Idalgo,Thiago D. N.
The South American fruit fly, Anastrepha fraterculus (Wiedemann, 1830) (Diptera, Tephritidae), is a leading pest of Brazilian fruit crops. This study evaluated how prior experience with artificial fruits containing peach and/or guabiroba pulp influenced the ovipositing behavior of A. fraterculus. Insects 15-21 days old were exposed to four treatments: 1) experience with guabiroba, Campomanesia xanthocarpa O. Berg (Myrtaceae); 2) experience with peach, Prunus persica (L.) Batsch (Chimarrita cultivar; Rosaceae); 3) experience with both fruits; and 4) no experience (naive). Naive females and females experienced with guabiroba pulp and with both fruits (peach and guabiroba) oviposited and showed dragging and puncturing behavior on substrates containing...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Fruit flies; Hosts; Learning.
Ano: 2012
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212012000200004

Oviposition preference hierarchy in Ceratitis capitata (Diptera, Tephritidae): influence of female age and experience
Provedor de dados: 76
Autores: Joachim-Bravo,Iara S.; Fernandes,Odair A.; Bortoli,Sérgio A.; Zucoloto,Fernando S.
The influence of two factors, age and previous experience, on the oviposition hierarchy preference of Ceratitis capitata (Wiedemann, 1824) females was studied. Two populations were analyzed: one reared in laboratory during 17 years and the other captured in nature. In the first experiment the oviposition preference for four fruits, papaya, orange, banana and apple was tested at the beginning of oviposition period and 20 days past. The results showed that the wild females as much the laboratory ones had an oviposition preference hierarchy at the beginning of peak period of oviposition. However this hierarchic preference disappeared in a later phase of life. In the second experiment the females were previously exposed to fruits of different hierarchic...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Medfly; Hosts; Behavior; Oviposition; Ceratitis.
Ano: 2001
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212001000200014

Recomendações técnicas para o manejo de Drosophila suzukii em cultivos de pequenos frutos.
Provedor de dados: 14
Autores: SANTOS, R. S. S. dos.
Drosophila suzukii é uma das mais importantes pragas de pequenos frutos em todo o mundo. A espécie possui a habilidade de inserir seus ovos em frutos que ainda estão em desenvolvimento nas plantas, ocasionando danos severos que podem comprometer toda a produção. Os cultivos mais atacados são aqueles que apresentam frutos com a epiderme fina, os quais oferecem pouca resistência à penetração do ovipositor da fêmea, como encontrado em amora-preta, cereja, framboesa, mirtilo, morango, entre outros. Neste documento estão apresentadas as características morfológicas da praga, que permitem sua identificação, os danos ocasionados nas frutas hospedeiras, assim como as principais técnicas disponíveis para atingir a maior eficiência de controle das populações. Além...
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Spotted wing drosophila; Damage; Management; Control; Gerenciamento; Danos; Controle; Hospedeiros; Hosts Management; Drosofila da Asa Manchada (DAM); Hosts.
Ano: 2020
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1123407

Epidemiologia da vassoura-de-bruxa (Crinipellis perniciosa) do cupuaçuzeiro.
Provedor de dados: 14
Autores: GASPAROTTO, L.; PEREIRA, J. C. R.; COSTA, M. M. da; PEREIRA, M. C. N.
Determinacao dos periodos mais favoraveis a ocorrencia da vassoura-de-bruxa, envolvendo a fenologia do hospedeiro e as condicoes climaticas de Manaus-AM (Brasil).
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Vassoura-de-bruxa; Brasil; Amazonas; Manaus; Fungal diseases.; Crinipellis Perniciosa; Cupuaçu; Fenologia; Doença; Epidemiologia; Folha; Fungo; Hospedeiro; Theobroma Grandiflorum.; Epidemiology; Leaves; Hosts; Phenology.
Ano: 1999
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/669823

Hospedabilidade de plantas daninhas a Pratylenchus brachyurus na Região de Primavera do Leste - MT (2009).
Provedor de dados: 14
Autores: FUHRMANN, E.; BRAGA, M. W.; AZEVEDO, P. H.; GOMES, I. A. C.; JUNQUEIRA, N. T. V.
bitstream/item/78222/1/p2009-063.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Planta daninha; Nematodes.; Nematóide.; Hosts; Weeds.
Ano: 2009
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/711870

Levantamento preliminar de espécies daninhas hospedeiras da cochonilha-dos-tubérculos Protortonia navesi (Hemiptera: margarodidae) na cultura da mandioca no cerrado.
Provedor de dados: 14
Autores: OLIVEIRA, C. M.; FONTES, J. R. A.; SHARMA, R. D.; FIALHO, J. de F.; SILVA, R. R.
bitstream/CPAC-2009/25282/1/p2004_12.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Planta daninha; Pests of plants.; Cerrado; Cochonilha; Inseto; Mandioca; Manihot Esculenta; Planta Hospedeira; Praga de Planta.; Insecta; Cassava; Hosts; Weeds.
Ano: 2005
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/568280

Plantas silvestres hospedeiras do fungo Colletotrichum guaranicola, Albuquerque.
Provedor de dados: 14
Autores: BATISTA, M. de F.
Foram coletadas plantas silvestres encontradas com maior freqüência no meio de plantios de guaraná ou próximos a eles para identificar hospedeiros intermediários do fungo Colletotrichum guaranicola, agente causal da antracnose do guaranazeiro. Algumas plantas testadas são hospedeiras do fungo, o que vem demonstrar a necessidade de um controle das mesmas, como meio de reduzir os danos causados por C. guaranicola.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Paullinia cupana var; Sorbilis; Collethotrichum guaranicola; Brasil; Amazonas; Fungal diseases.; Controle Integrado; Doença; Fungo; Folha; Guaraná; Hospedeiro.; Hosts; Leaves.
Ano: 1984
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/665063

Pernambuco.
Provedor de dados: 14
Autores: HAJI, F. N. P.; MIRANDA, I. da G.
Trata sobre moscas-das-frutas: dinamica, flutuacao e manejo, uso de armadilhas; levantamento de plantas hospedeiras, monitoramento, controle cultural, quimico e legislativo. Chave para as especies de Anastrepha conhecidas para o estado de Pernambuco.
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Monitoramento; Pernambuco; Management; Plant; Integrated control; Species; Trap; Anastrepha; Armadilha; Controle Integrado; Espécie; Manejo; Mosca das Frutas; Planta Hospedeira; Fruit flies; Hosts; Monitoring.
Ano: 2000
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/133965

Epidemiologia da vassoura-de-bruxa (Crinipellis perniciosa) do cupuacuzeiro (Theobroma grandiflorum).
Provedor de dados: 14
Autores: GASPAROTTO, L.; PEREIRA, J. C. R.
Determinacao dos periodos mais favoraveis a ocorrencia da vassoura-de-bruxa, envolvendo a fenologia do hospedeiro, na esporulacao do fungo e nas condicoes climaticas de Manaus, AM (Brasil).
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Vassoura-de-bruxa; Brasil; Amazonas; Manaus; Fungal; Diseases.; Crinipellis Perniciosa; Cupuaçu; Epidemiologia; Fenologia; Doença; Folha; Fungo; Hospedeiro; Theobroma Grandiflorum.; Epidemiology; Leaves; Hosts; Phenology.
Ano: 2000
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/670827

Toxoplasmose na cadeia produtiva da carne.
Provedor de dados: 14
Autores: DUARTEM P. O.; OSHIRO, L. M.; DITTRICH, R. L.; ANDREOTTI, R.
Toxoplasma gondii (T. gondii) é um protozoário coccídio, parasito intracelular obrigatório, e de distribuição mundial. Os hospedeiros intermediários do T. gondii são vários vertebrados, principalmente aves e mamíferos, enquanto os hospedeiros definitivos são os membros da família Felidae, que eliminam oocistos nas fezes, contaminam o ambiente e, consequentemente, humanos e outros animais. Os sinais clínicos da toxoplasmose nos animais são febre, anorexia, dispneia, prostração, reabsorção e mumificação embrionária, aborto e sinais neurológicos. Ovinos, suínos, caprinos e coelhos são mais comumente infectados por T. gondii do que bovinos e equinos. A ingestão de cistos viáveis, presentes na carne e derivados crus ou mal cozidos, é provavelmente a via de...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Transmissão congênita; Production animals; Streaming; Congenital transmission; Toxoplasmose; Transmissão de Doença; Hospedeiro; Aborto; Toxoplasmosis; Hosts; Abortion (animals).
Ano: 2018
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1096471

Plantas invasoras hospedeiras de Orthezia praelonga Douglas (Hemiptera: Ortheziidae) em pomares de Citrus nos municípios de Limeira e Mogi Mirim (SP).
Provedor de dados: 14
Autores: SKORUPA, L. A.; CESNIK, R.
A cochonilha Orthezia praelonga, também conhecida como "piolho branco", um importante inseto associado à cultura do Citrus no Brasil, é responsável por prejuízos na cultura em vários estados brasileiros (Cassino et al., 1991). Os danos causados pelo inseto estão relacionados à sucção da seiva, bem como a inoculação de substâncias toxicogênicas que interferem no desenvolvimento das plantas, ao mesmo tempo em que promovem a queda das folhas e dos frutos. A proliferação do fungo Capnodium sp. ("fumagina") nas excretas da cochonilha, depositadas sobre as partes vegetativas e reprodutivas das plantas, também é considerada um fato danoso, uma vez que compromete a eficiência dos processos respiratórios e fotossintéticos da planta (Lima, 1981). Além do Citrus, o...
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Brasil; Citro; Citros; Cultura; Hospedeira; Identification; Limeira; Mogi Mirim; Mogi-Mirim; Orthezia praelonga Douglas; Piolho branco; Planta daninha; Plantas invasoras; Sao Paulo; Cochonilha; Cochonilha Branca; Erva Daninha; Espécie; Fruta Cítrica; Hospedeiro; Identificação; Inseto; Lima; Orthezia Praelonga; Planta; Planta Hospedeira; Pomar; Praga; Praga de Planta; Brazil; Citrus; Citrus fruits; Hosts; Pests; Weeds.
Ano: 1999
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1118971

Ecologie des vibrions pathogenes
Provedor de dados: 5
Autores: Dodin, A; Dosso, M; Guillou, M.
There exists no biochemical test allowing to define the pathogenicity of a bacterium, still less for a Vibrionaceae. Two essential characters are to be retained to hold responsible an isolated germ, for an illness: 1) the binding factor, the identification is difficult but a double diffusion of agar should simplify the method; 2) the search for the choleric toxin or a common part of the choleric toxin (toxin LT or ST of E. coli ). Here again, simplified techniques may be used. The acquirement of a plasmid responsible for the binding factor or for the toxin production of the non-pathogenic Vibrionaceae in the origin of certain epidemic diseases in France and in the world. Frequently, epidemics due to common germs (Aeromonas hydrophila of Africa) lead to...
Tipo: Text
Palavras-chave: Aeromonas hydrophila; Vibrionaceae; Bacteria; Ecology; Microorganisms; Hosts; Bacterial diseases; Pathogenic bacteria.
Ano: 1984
URL: http://archimer.ifremer.fr/doc/1984/acte-999.pdf

Biologie du copepode Lernaeenicus sprattae Sowerby, 1806) et ses actions pathogenes sur les populations de sardines des cotes du  Languedoc-Roussillon.
Provedor de dados: 5
Autores: El Gharbi, Salwa; Rousset, Viviane; Raibaut, André.
Lernaeenicus sprattae is a blood-feeding copepod parasite of the pilchard, Sardian pilchardus . The larval stages of L. sprattae attach to the skin or the fins of the larval fish when the fish enter the lagoons. The mature, and in some cases ovigerous females of L.sprattae seek out the base of the fins or directly implant in the eye of juvenile or adult pilchards. The copepod has a particularly serious  effect at the site of infection: its feeding has a severe effect on the fish. The pilchard returns to its breeding grounds in the open sea at the end of summer; this migration allows the copepod to complete its reproductive cycle and a new cycle of infestation is able to begin.
Tipo: Text
Palavras-chave: France; MED; Sardina pilchardus; Clupeidae; Pisces; Lernaeenicus sprattae; Copepoda; Marine crustaceans; Hosts; Parasite attachment; Parasites.
Ano: 1983
URL: http://archimer.ifremer.fr/doc/1983/publication-1821.pdf

Strategy of researches on marine bivalve defense mechanisms
Provedor de dados: 5
Autores: Bachere, Evelyne; Mialhe, Eric; Noel, Thierry; Boulo, Viviane; Hervio, Dominique; Le Gall, Ghyslaine; Morvan, Annie.
Because of the impact of infectious diseases in marine mollusc aquaculture, research has been initially developed in pathology in term of epidemiology and diagnosis. The establishment of basic techniques for in vitro and in vivo studies of host/pathogen interactions and the progresses in the field of cellular and molecular biology have permitted to undertake researches in immunology. Parallel to fundamental interest in understanding defense mecanisms of molluscs against pathogens, applications may be expected for resistant strains obtained by genetic engineering.
Tipo: Text
Palavras-chave: Defense mechanisms; Hosts; Immunology; Pathogens; Crassostrea gigas; Mytilus edulis.
Ano: 1991
URL: http://archimer.ifremer.fr/doc/00038/14884/12207.pdf

Rodents Of The Subfamily Caviinae (Hystricognathi, Caviidae) As Hosts For Hard Ticks (Acari: Ixodidae)
Provedor de dados: 81
Autores: Guglielmone,Alberto A; Nava,Santiago.
There are only 33 records of rodents of the subfamily Caviinae Fischer de Waldheim, 1817 (Hystricognathi: Caviidae) infested by hard ticks in South America, where the subfamily is established. Caviinae is formed by three genera: Cavia Pallas, 1766, Galea Meyen, 1833 and Microcavia Gervais and Ameghino, 1880. Records of Amblyomma pictum Neumann, 1906, A. dissimile Koch, 1844 and A. pseudoparvum Guglielmone, Keirans and Mangold, 1990 are considered doubtful. Bona fide records are all for localities south of the Amazonian basin in Argentina, Bolivia, Uruguay and Brazil. Thirteen records are for A. tigrinum Koch, 1844, four for A. triste Koch, 1844, three for A. parvum Aragão, 1908 (larvae and nymphs of these three species), one for A. cajennense (Fabricius,...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Amblyomma; Caviinae; Hosts; Ixodes; Ixodidae.
Ano: 2010
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0327-93832010000200003

Pinnotherid crabs of the genus Dissodactylus Smith, 1870, associated with irregular sea urchins at the Caribbean coast of Colombia (Crustacea: Decapoda: Pinnotheridae)
Provedor de dados: 16
Autores: Werding, B.; Sanchez, H.
Three species of the pinnotherid genus Dissodactylus were observed at the northern coast of the Colombian mainland and at Isla Providencia, associated with irregular sea urchins. While D. crinitichelis was previously known to occur at the continental coast of South America, D. rugatus and D. stebbingi are reported for the first time from the southern Caribbean Sea. D. calmani, previously reported from Florida, the Greater Antilles and Virgin Islands is stated to be a junior synonym of D. rugatus. For D. crinitichelis, a new host is reported.
Tipo: Article / Letter to the editor
Palavras-chave: Crustacea Decapoda; Pinnotheridae; Dissodactylus; Distribution; Hosts; Tropical western Atlantic; 42.74.
Ano: 1989
URL: http://www.repository.naturalis.nl/record/318688

Redescription of Phaenocarpa Seitneri Fahringer and notes on its Biology (Hymenoptera: Braconidae: Alysiinae)
Provedor de dados: 16
Autores: Achterberg, C. van; Roques, A.
Phaenocarpa seitneri Fahringer, 1929 (Braconidae: Alysiina: Alysiini) is redescribed, a lectotype is designated and figured, and notes on its biology are given. In the French Alps P. seitneri frequently is a parasite of Lasiomma melania Ackland, L. infrequens Ackland and L. laricicola Karl on European Larch.
Tipo: Article / Letter to the editor
Palavras-chave: Braconidae; Alysiinae; Alysiini; Phaenocarpa seitneri; Redescription; Biology; Hosts; Lasiomma; Anthomyiidae; Biogeography; 42.75.
Ano: 1987
URL: http://www.repository.naturalis.nl/record/318066

L'interaction hôte-parasite en aquaculture : cas du charax, diplodus puntazzo (pisces, sparidae)  infesté par myxidium leei (myxozoa)
Provedor de dados: 20
Autores: Tarer, V.; Marques, A.; Raymond, J. Ch.
Un échantillonnage de poissons parasités (Diplodus puntazzo) en provenance d’une firme aquacole située au Sud-est de la Corse (Ouest méditerranéen) montre une infestation due à un Myxidium leei. Le parasite envahit l’épithélium intestinal causant amaigrissement du poisson et une forte mortalité. Les spécimens de plus de 16 cm de longueur totale étaient significativement moins infestés. Toutefois, l’infestation ne montre pas de différence significative entre mâles et femelles quelle que soit la taille des spécimens. Quelques paramètres hématologiques ont été utilisés pour montrer le rôle du parasite dans cette maladie de poissons et statuer sur l’interaction hôte-parasite.
Tipo: Journal Contribution
Palavras-chave: Fish diseases; Interactions; Parasitic diseases; Hosts; Aquaculture; Parasitism; Fish culture.
Ano: 2000
URL: http://hdl.handle.net/1834/4291

Notes on the life-cycle of &lt;i&gt;Deropristis inflata&lt;/i&gt; (Molin, 1885)? (Trematoda Digenea: Acanthocolpidae): transmission between first and second intermediate host
Provedor de dados: 27
Autores: Vaes, M.
Information is presented concerning the transmission from &lt;i&gt;Hydrobia stagnorum&lt;/i&gt; (first intermediate host) to &lt;i&gt;Nereis diversicolor&lt;/i&gt; (second intermediate host) of a species attributed provisionally to &lt;i&gt;Deropristis inflata&lt;/i&gt;.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Hosts; Life cycle; Parasites; Deropristis inflata.
Ano: 1978
URL: http://www.vliz.be/nl/open-marien-archief?module=ref&refid=3589

The life cycle of &lt;i&gt;Anguillicola crassus&lt;/i&gt;
Provedor de dados: 27
Autores: De Charleroy, D.; Grisez, L.; Thomas, K.; Belpaire, C.; Ollevier, F.P.
For some years now the parasitic swim bladder nematode &lt;i&gt;Anguillicola crassus&lt;/i&gt; of the European eel &lt;i&gt;Anguilla anguilla&lt;/i&gt; L., has been reported from several European countries. The entire life history of this parasite has recently been elucidated in our laboratory. Young larvae leave the swim bladder of the host via the pneumatic duct and reach the water through the digestive tract. They are ingested by small copepods (Cyclopoida), which act as intermediate hosts. Larvae remain in the hemocoel until the copepods are eaten by the final host, the European eel. Larvae penetrate through the intestinal wall and reach the swim bladder where they develop into adults. When infected copepods are eaten by other small fish, such as carp...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Biological vectors; Disease transmission; Fish diseases; Food chains; Freshwater fish; Hosts; Life cycle; Parasites; Parasitic diseases; Predation; Predators; Swim bladder; Anguillicola crassus.
Ano: 1990
URL: http://www.vliz.be/imisdocs/publications/3074.pdf

Paratenic hosts of the swimbladder nematode &lt;i&gt;Anguillicola crassus&lt;/i&gt;
Provedor de dados: 27
Autores: Thomas, B.; Ollevier, F.P.
The host specificity and population dynamics of &lt;i&gt;Anguillicola crassus&lt;/i&gt; in a number of paratenic hosts were investigated. Various freshwater fish species were sampled monthly (March 1990 to March 1991) from the Kolenhaven (Albertcanal, Genk, Belgium) and examined for L&lt;sub&gt;3&lt;/sub&gt;-larvae of &lt;i&gt;Anguillicola crassus&lt;/i&gt;. Sixteen species were found to be infected: all the physoclist species examined (&lt;i&gt;Gymnocephalus cernua, Lepomis gibbosus, Ictalurus nebulosus, Stizostedion lucioperca, Gasterosteus aculeatus, Oreochromis niloticus&lt;/i&gt; and &lt;i&gt;Perca fluviatilis&lt;/i&gt;) and those physostome species of which a sufficient number could be examined to detect the infection (&lt;i&gt;Gobio gobio, Leuciscus...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Abundance; Endoparasites; Freshwater fish; Hosts; Introduced species; Parasites; Population dynamics; Specificity; Swim bladder; Anguillicola crassus; Pisces [Fish].
Ano: 1992
URL: http://www.vliz.be/imisdocs/publications/299068.pdf

New species of Neosilba McAlpine (Diptera: Lonchaeidae) and new records from Colombia
Provedor de dados: 84
Autores: Galeano-Olaya,Pedro E; Canal,Nelson A.
The Neotropical genus of lance flies Neosilba McAlpine could be found associated with fruits, flowers or buds of plants. There are few basic or applied studies of these insects, including data on taxonomy and/or economic importance. We described ten new species from Colombia: N. plana sp. nov., N. tolimensis sp. nov., N. amphora sp. nov., N. convexa sp. nov., N. concava sp. nov., N. orbata sp. nov., N. spiculata sp. nov., N. angusta sp. nov., N. distospinosa sp. nov. and N. piracea sp. nov. We presented a key for the all 40 valid species of the genus, included in five groups and two subgroups: major, parva, peltae, pendula and glaberrima groups. Glaberrima includes the two subgroups glaberrima and certa, and pendula includes the pendula and nigrocaerulea...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Lance flies; Taxonomy; Distribution; Hosts.
Ano: 2012
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0031-10492012021100001

Host suitability of weeds and forage species to root-knot nematode meloidogyne graminicola as a funcion of irrigation management
Provedor de dados: 87
Autores: Negretti,R.R.D.; Manica-Berto,R.; Agostinetto,D.; Thürmer,L.; Gomes,C.B.
The irrigated rice production can be limited by various phytopathogenic agents, including root-knot nematodes (Meloidogyne spp.). Thus, the aim of this research was to check the host suitability of plant species most often found off-season and during rice cultivation, to root-knot nematode Meloidogyne graminicola, under two irrigation managements. Two experiments were conducted in a completely randomized design. In the first experiment seven plant species that occur in an area of rice cultivation, in fallow, off-season were evaluated. For the second experiment nine weed species infesting the irrigated rice culture were tested in rainfed and flooding conditions. The sixteen species, kept individually in pots with sterilized substrate, were inoculated with...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Hosts; Reproduction; Susceptibility; Oryza sativa.
Ano: 2014
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582014000300011

Three new pathogens infecting antilles cherry in the State of Pará
Provedor de dados: 102
Autores: Poltronieri,Luiz S.; Duarte,Maria L. R.; Alfenas,Acelino C.; Trindade,Dinaldo R.; Albuquerque,Fernando C.
When grown in monoculture, Antilles cherry (Malpighia glabra) plants have been affected by diseases which cause fruits malformation and spotting, reducing their value for market. From 1999 on, three new diseases characterised by leaf spot and fall of leaves have been observed in plantations located in Santa Izabel do Pará and Igarapé Açu counties. After isolation and pathogenicity tests on leaves of Antilles cherry plants, the isolates were identified as Calonectria ilicicola (anamorph: Cylindrocladium parasiticum) which causes large leaf spots reaching up to 7 cm long, brownish in colour, coalescent, scorching large leaf areas and causing 50% of leaf fall; Corynespora cassiicola, which provokes irregularly shaped, necrotic leaf spots with dark brown...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: New diseases; Corynespora cassiicola; Calonectria ilicicola; Myrothecium roridum; Hosts.
Ano: 2003
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-41582003000400013

Distribuição geográfica e hospedeiros quirópteros (Mammalia, Chiroptera) de moscas nicteribidas americanas (Diptera, Nycteribiidae)
Provedor de dados: 104
Autores: Graciolli,Gustavo.
The list of the 49 American nicteribiid batflies species is presented, with informations about countries and hosts that were found in the literature.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Nycteribiidae; Basilia; Hershkovitzia; Hosts; Geographic distribution.
Ano: 2001
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752001000500026

Catalogue of the tick collection (Acari, Ixodida) of the Museu de História Natural Capão da Imbuia, Curitiba, Paraná, Brazil
Provedor de dados: 104
Autores: Arzua,Márcia; Onofrio,Valeria C.; Barros-Battesti,Darci M.
The tick collection of the Museu de Historia Natural Capão da Imbuia was first sorted in the end of the 80's, and a list of specimens was published in 1992. During the last ten years, the collection has grown substantially and became the depository collection for type-specimens. The collection is the most regional representative depository of ticks from the State of Paraná, and it is one of the four largest Brazilian collections in number of specimens. All material was revised, and the data were computerized and catalogued in cards. To date, the collection includes 504 vials, with 2,073 specimens, belonging to 25 species and six genera of the families Argasidae and Ixodidae. The ticks were collected in regional and state parks and in green areas from 60...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Argasidae; Hosts; Ixodidae; Regional ixodofauna.
Ano: 2005
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752005000300015

Records of chironomidae larvae living on other aquatic animals in Brazil
Provedor de dados: 49
Autores: Roque,Fabio de Oliveira; Trivinho-Strixino,Susana; Jancso,Mário; Fragoso,Evelise N.
In this study, we report forty-nine cases of Chironomidae larvae living on other animals in Brazilian aquatic ecosystems, including a wide range of hosts, such as hydrozoans, snails, insects and fish. We also discuss some empirical difficulties to establish the ecological interactions between chironomids and their hosts.
Tipo: Info:eu-repo/semantics/other
Palavras-chave: Chironomidae; Aquatic insects; Mollusks; Fish; Ecological interaction; Hosts.
Ano: 2004
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032004000200018

New records of fruit trees as host for Neosilba species (Diptera, Lonchaeidae) in southeast Brazil
Provedor de dados: 49
Autores: Gisloti,Laura Jane; Uchoa,Manoel A.; Prado,Angelo.
Abstract Fruits of thirty-five cultivated native plant species (19 orders and 12 families) were sampled in farms of fruit production from two municipalities of São Paulo state, Brazil (January 2010 to March 2012) to evaluate species diversity of Neosilba flies. Thirty-one species of plants were the host for Neosilba species while four were not infested. Some aspects of the biology and patterns of species diversity, abundance, infestation rates, puparias viability and the interactions among species of frugivorous flies and their host plants were quantified. Seven species of Neosilba were reared: Neosilba bella Strikis &amp; Prado (4 hosts), Neosilba certa (Walker) (4 hosts), Neosilba glaberrima (Wiedemann) (5 hosts), Neosilba inesperata Strikis &amp; Prado...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Hosts; Lance Flies; Lonchaeid; Natural history.
Ano: 2017
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032017000100203

Status of the Pythiaceae (Straminipila) in Argentina: I. The GenusPythium
Provedor de dados: 51
Autores: Palmucci,Hemilse E; Wolcan,Silvia M; Grijalba,Pablo E.
The genus Pythium (Pythiaceae (Peronosporomycetes - ex Oomycetes), Kingdom Straminipila) includes important pathogens, affecting a wide range of hosts of economic value, causing damping-off and decline of herbaceous and wooded plants due to rootlets rot. In order to acquire a more comprehensive vision of Pythium in Argentina, a review and an updated report of recent progress in this matter was carried out since the first reports in the late XIX century till October 2009. Information was taken from printed and on line primary and secondary sources such as Proceedings of national and international Scientific Meetings, Bulletins from National Institutions and Universities, periodical Journals, books and data bases. The information was analyzed and...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Pythiaceae; Pythium; Straminipila Kingdom; Oomycetes = Peronosporomycetes; Hosts; Argentina.
Ano: 2011
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1851-23722011000200001

Diversity and distribution of the Aegorhinus genus in the La Araucanía Region of Chile, with special reference to A. superciliosus and A.nodipennis
Provedor de dados: 118
Autores: Zavala,Andrea; Elgueta,Mario; Abarzúa,Juan; Aguilera,Alfonso; Quiroz,Andrés; Rebolledo,Ramón.
The Araucanía region is a berry producing area where important behavioral aspects of species in the genus Aegorhinus, a pest that affects crops, are still unknown. The objectives of this study were to determine the distribution, abundance and richness of these species in agroecological zones of La Araucanía Region and to determine the hosts in which they were found. The sites where these species were found were represented on a map divided into grids of 25 x 25 km. Eight species of Aegorhinus were found in the area, and Aegorhinus nodipennis and Aegorhinus superciliosus were the most abundant. The diversity was analyzed using the Shannon-Wiener index, and the equitability was determined using the Pielou index. The agroecological zone with the greatest...
Tipo: Journal article
Palavras-chave: Aegorhinus; Agroecological zones; Coleoptera; Hosts.
Ano: 2011
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-16202011000300006

Abundance and prevalence of Aphidius avenae (Hymenoptera: Braconidae: Aphidiinae) in Chile
Provedor de dados: 118
Autores: Peñalver-Cruz,Ainara; Ortiz-Martínez,Sebastián; Villegas,Cinthya; Tomanovic,Zeljko; Zepeda-Paulo,Francisca; Zikic,Vladimir; Lavandero,Blas.
Abstract During the samplings described here, Aphidius avenae (=picipes) (Haliday, 1834) was collected. This species has been reported in Chile but has never been studied in terms of its relative abundance and prevalence in central and southern Chile by using classical or molecular methods. The composition of the parasitoid assemblages on several cereal aphid hosts was examined for three seasons in agricultural landscapes. In this note, we describe the prevalence of this parasitoid species in cereal aphids and other aphid hosts and discuss the abundance of this parasitoid compared to other aphid parasitoids and the probable origins of this important aphid parasitoid species in Chile. The results indicate that A. avenae has a low prevalence compared to...
Tipo: Journal article
Palavras-chave: Aphids; Braconidae; Hosts; Parasitoids; Tomato; Wheat.
Ano: 2017
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-16202017000200207