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| Registros recuperados: 36 | |
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| 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 & Prado (4 hosts), Neosilba certa (Walker) (4 hosts), Neosilba glaberrima (Wiedemann) (5 hosts), Neosilba inesperata Strikis & 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 |
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| 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 |
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| 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 |
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| 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 |
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| 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... |
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Palavras-chave: Charanda F1; Rafaello; Psylloidae; Triozidae; Hospederas; Morfología; Hosts; Morphology; Maestría; Entomología y Acarología. |
| Ano: 2010 |
URL: http://hdl.handle.net/10521/185 |
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| 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... |
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Palavras-chave: Charanda F1; Rafaello; Psylloidae; Triozidae; Hospederas; Morfología; Hosts; Morphology; Maestría; Entomología y Acarología. |
| Ano: 2010 |
URL: http://hdl.handle.net/10521/185 |
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| 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 |
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| 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 |
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| 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 |
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| DUARTEM P. O.; OSHIRO, L. M.; LOCATELLI-DITTRICH, R.; 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: Folhetos |
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 |
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| 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: Folhetos |
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 |
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| Registros recuperados: 36 | |
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