Consulta: subjectFacets:"Occurrence"
Registros recuperados: 37
Data/hora: 03/06/2024 10:08:13

New Report of Costalimaita ferruginea (Fabricius) (Coleoptera: Chrysomelidae) on Eucalyptus sp. (Myrtaceae) in Sinop - Mato Grosso, Brazil
Provedor de dados: 25
Autores: Pires, Evaldo Martins; Corassa, Janaína de Nadai; Barreto, Marliton Rocha; Soares, Marcus Alvarenga.
Abstract. Costalimaita ferruginea (Fabricius) (Coleoptera: Chrysomelidae) is the main Coleoptera defoliator of eucalyptus in Brazil and has a strong association with plants of the family Myrtaceae, bein the eucalyptus important for the sectors of energy, paper, pulp and furniture industry. The objective of the present study was to record the occurrence of this Chrysomelidae in eucalyptus plants in Sinop, State of Mato Grosso, Brazil, during the months of November 2010 to January 2011, thus contributing to increase in knowledge on the geographic distribution of this insect and also hypothesize that the Coleoptera may soon become a major pest of eucalyptus in the state of Mato Grosso.  Resumo. Costalimaita ferruginea (Fabricius) (Coleoptera: Chrysomelidae) é...
Tipo: Book
Palavras-chave: Attack; Damages; Geographical distribution; Occurrence; Ataque; Danos; Distribuição geográfica; Ocorrência.
Ano: 2013
URL: http://hdl.handle.net/2315/266

Observação a campo de molestias de trigo, em Dourados-MT, no ano de 1975.
Provedor de dados: 14
Autores: FONTOURA, J. U. G.
bitstream/item/72081/1/Observacao-a-campo-de-molestias-de-trigo-em-Dourados-MT-no-ano-de.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Ocorrencia; Brasil; Mato Grosso do Sul; Dourados; Diseases of plants.; Cerrado; Doença; Triticum Aestivum.; Trigo; Brazil; Occurrence; Wheat.
Ano: 1975
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/229303

First report of the invasive jellyfish Gonionemus vertens A. Agassiz, 1862 in the Berre Lagoon, southeast France
Provedor de dados: 5
Autores: Marchessaux, Guillaume; Gadreaud, Justine; Martin-garin, Bertrand; Thiery, Alain; Ourgaud, Melanie; Belloni, Bruno; Thibault, Delphine.
The hydromedusa Gonionemus vertens A. Agassiz, 1862 was first detected in the Berre Lagoon, south of France, in July 2016. Early June 2017, following an early rise in temperature, much higher numbers of specimens were reported leading to several beach goers being stung and one going into anaphylactic shock. Effort to rehabilitate this highly anthropogenically altered lagoon has led to the redevelopment of the Zostera meadows, which might be favoring the clinging jellyfish. Developmental aberrations of specimens were noted, which could be linked to the remaining presence of chemicals from the industrial development period. Impact of this predator species on the functioning of the lagoon ecosystem should also be studied.
Tipo: Text
Palavras-chave: Hydromedusae; Mediterranean lagoon; Occurrence; Invasive species; Human's health impacts.
Ano: 2017
URL: https://archimer.ifremer.fr/doc/00422/53346/74874.pdf

An updated analysis of the distribution of cites-listed peruvian carnivores for conservation priorities
Provedor de dados: 81
Autores: Hurtado,Cindy M; Pacheco,Víctor; Fajardo,Úrsula; Uturunco,Angie.
Species in the Order Carnivora are susceptible to habitat fragmentation, deforestation, and climate change because of their medium to large size, large spatial requirements, and other species-specific require­ments, providing challenges to conservation and management. Understanding their distributions and occurrence in the face of these threats is crucial for conservation. Peru has 21 carnivore species regulated by the CITES Convention (61.8% of all Peruvian carnivore species). The aims of this project were: a) to generate distribution maps of Peruvian carnivores listed by CITES, b) to describe their distribution by ecoregions, c) to describe changes in species richness through time, and d) to identify species and areas in need of further research and...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Information gaps; Mammals; Occurrence; Peru; Species richness; Mamíferos; Ocurrencia; Perú; Riqueza de especies; Vacíos de información.
Ano: 2016
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0327-93832016000200016

Establishing species distributions in large tropical plant genera: insights from twelve new Thai records of Oberonia (Orchidaceae)
Provedor de dados: 16
Autores: Bunpha, K.; Pedersen, H.Æ.; Sridith, K.
Establishing species distributions is particularly challenging in large tropical genera of inconspicuous plants. One such genus is Oberonia (Orchidaceae) which we are currently revising for Thailand. When encountering material of a putatively new species, great care has been taken to make a wide geographic search for matching extra-Thai taxa. Against this background, we here record 12 species as new for Thailand: O. dissitiflora, O. evrardii, O. gracilis, O. insectifera, O. lotsyana, O. microphylla, O. orbicularis, O. semifimbriata, O. singalangensis, O. stenophylla, O. suborbicularis, O. wenzelii. Seven records are based (at least in part) on older collections, suggesting that many gaps in currently known species distributions can be filled through...
Tipo: Article / Letter to the editor
Palavras-chave: Flora of Thailand; Geographic range; Occurrence; Orchids; Revision; Synonymy; Taxonomy.
Ano: 2013
URL: http://www.repository.naturalis.nl/record/525078

Outbreaks of Trialeurodes vaporariorum (West.) (Hemiptera: Aleyrodidae) under field conditions in the State of São Paulo, Brazil
Provedor de dados: 82
Autores: Lourenção,André L.; Alves,André C.; Fugi,Cristina G.Q.; Matos,Evandro S.
Trialeurodes vaporariorum (West.) is a pest of greenhouse vegetables and ornamentals and infests crops in Europe and in the American continent. In Brazil, just a few cases are known on economic crops, being all restricted to greenhouse crops. In 2003, in Itatiba and neighboring localities of State of São Paulo, Brazil, field infestations of T. vaporariorum were observed, mainly on tomato and green bean. So far, whitefly infestation in this area expanded to squash and kale also. Field studies are needed for determining interactions of T. vaporariorum with plants and natural enemies, injury levels, and methods of control.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Insecta; Greenhouse whitefly; Occurrence.
Ano: 2008
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2008000100014

Detection of entomopathogenic fungi in peridomestic triatomine-infested areas in central Brazil and fungal activity against Triatoma infestans (Klug) (Hemiptera: Reduviidae)
Provedor de dados: 82
Autores: Luz,Christian; Rocha,Luiz F.N.; Nery,Gustavo V.
From 148 substrate samples collected in peridomestic triatomine-infested habitats of 24 farms in Central Brazil, 31 isolates of Metarhizium anisopliae (Metsch.) Sorok. and 15 isolates of Beauveria bassiana (Bals.) Vuill. were obtained. Most of the isolates were found in substrates that consisted of soil mixed with animal feces or soil only in areas of trees where poultry roost and pig houses. Fungi were detected with an insect bait method using Triatoma infestans (Klug), and combined in vitro and in vivo techniques with modified Chase medium and T. infestans. All isolates were highly virulent to T. infestans third instar nymphs at a relative humidity &gt; 98% and temperature of 25 ± 0.5°C. However, activity against nymphs was reduced at 75% relative...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Triatominae; Beauveria bassiana; Metarhizium anisopliae; Peridomestic; Occurrence.
Ano: 2004
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2004000600017

Do Trichogramma minutum Riley and Trichogramma bennetti Nagaraja &amp;amp; Nagarkatti (Hymenoptera: Trichogrammatidae) occur in Brazil?
Provedor de dados: 82
Autores: Querino,Ranyse B.; Zucchi,Roberto A.
According to some catalogues, Trichogramma minutum and T. bennetti have been recorded in Brazil. However, the information obtained in studies with Trichogramma in recent years indicate that those species do not occur in Brazil.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Egg parasitoid; Geographical distribution; Occurrence; Record.
Ano: 2007
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2007000100018

Argyrotaenia sphaleropa (Meyrick) (Lepidoptera: Tortricidae) in citrus in the State of Paraná, Brazil
Provedor de dados: 82
Autores: Meneguim,Ana M.; Hohmann,Celso L.
Argyrotaenia sphaleropa (Meyrick) is associated with various fruit species in South America. This tortricid was first detected in citrus, Citrus sinensis (L.) Osbeck, in Brazil, in commercial groves in northern Paraná, during the 1994/95-crop season. The aim of this work was to study the biology of this lepidopteran under laboratory conditions (28 ± 2ºC, 70 ± 10% UR, 14h photofase) using the citrus cultivar Pêra. Larvae obtained from egg masses collected in a commercial citrus grove in Rolândia, PR, were individually placed on citrus terminal leaves inside glass shell vials (8.5 x 2.5 cm) until adulthood. A male and a female moth were then transferred to acrylic cages (13 x 10 cm) containing inside a bouquet made with new citrus flush to serve as...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Occurrence; Biology; Citrus sinensis.
Ano: 2007
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2007000200023

Distribution, abundance and morphometry of Atlantoraja cyclophora (Regan, 1903) (Elasmobranchii: Rajidae) in southern Brazil, Southwestern Atlantic
Provedor de dados: 83
Autores: Oddone,María Cristina; Vooren,Carolus Maria.
A total of 459 individuals of Atlantoraja cyclophora were captured along the Rio Grande do Sul coast between latitudes 30º40'S and 34º30'S. Two surveys were performed, in the winter 2001 and in the summer/autumn 2002, using bottom-trawl between the depths of 100 and 600 m. This species occurred between 100 and 300 m deep, without significant differences in the frequency of occurrence and abundance (CPUE; kg/hour) between latitudes, depth and seasons. The sex ratio was not significantly different from 1:1 in all depths. In the study area, temperature ranged between 10.0 ºC and 17.6 ºC and salinity between 35.2 e 36.0 ppm. There was no correlation between CPUE and depth, temperature and salinity. Mean total length of females (53.2 cm) was significantly...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Abundance; Distribution; Occurrence; Sex ratio; Morphometry.
Ano: 2004
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252004000300005

北海道における牛糞,馬糞および豚糞から発生するハエ類(双翅目)の調査
Provedor de dados: 19
Autores: IWASA, Mitsuhiro; WATANABE, Tomomi; 岩佐, 光啓.
Flies occurring from dung of cow, horse and pig were investigated in Hokkaido, Japan. A total of 53 species of the flies belonging to 8 families was reared in two localities; these species were 2 of Stratiomyiidae, 8 of Sepsidae, 11 of Sphaeroceridae, 2 of Scathophagidae, 6 of Anthomyiidae, 22 of Muscidae, and 2 of Sarcophagidae. Numbers of species emerged from droppings of cow, horse and pig were 44, 23, and 23 species, respectively. Cow droppings in Otofuke yielded a large number and a wide variety of species of Anthomyiidae and Muscidae. Information concerning faunal composition in dung and dung preferences for each species is provided.
Palavras-chave: Dipterous flies; Occurrence; Dung; Cow; Horse; Pig.
Ano: 2007
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/4164

First record of species of Liogenys (Coleoptera, Melolonthidae) associated with winter grain crops in Rio Grande do Sul (Brazil)
Provedor de dados: 92
Autores: Cherman,Mariana A.; Guedes,Jerson V. C.; Morón,Miguel A.; Prá,Elder Dal; Perini,Clérison R.; Jung,Affonso H.
First record of species of Liogenys (Coleoptera, Melolonthidae) associated with winter crops in Rio Grande do Sul (Brazil). Some species of Liogenys Guerín-Meneville, 1831 are known to cause damage to soybean, corn and other summer crops in the Brazilian "Cerrado" region. This work aimed to identify melolontid larvae associated with winter crops in Rio Grande do Sul state. Larvae and adults of Liogenys species were collected from the municipalities of Ijuí, Cruz Alta, Manoel Viana, São Luiz Gonzaga and São Francisco de Assis. The specimens were identified as L. bidenticeps Moser, 1919; L. fusca Blanchard, 1851, L. obesa Burmeister, 1855, and L. sinuaticeps Moser, 1918. This is the first record of these species associated with winter grain crops, for Rio...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Lamellicornia; Occurrence; Taxonomy; White grubs.
Ano: 2011
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262011000400021

Interaction between Tephritidae (Insecta, Diptera) and plants of the family Asteraceae: new host and distribution records for the state of Rio Grande do Sul, Brazil
Provedor de dados: 92
Autores: Savaris,Marcoandre; Lampert,Silvana; Lorini,Lisete M.; Pereira,Paulo R.V.S.; Marinoni,Luciane.
Twenty species of Tephritidae (Diptera) are recorded in association with capitula of plants in the family Asteraceae. The Tephritidae genus Tetreuarestais registered for Rio Grande do Sul for the first time. Five species of Tephritidae are newly recorded for Rio Grande do Sul, and new hosts are recorded for the following fly species: Dioxyna chilensis (Macquart), Plaumannimyia dolores (Hering), Plaumannimyia imitatrix (Hering), Plaumannimyia miseta(Hering), Plaumannimyia pallensHering, Tomoplagia incompleta (Williston), Tomoplagia matzenbacheriPrado, Norrbom &amp; Lewinsohn, Tomoplagia reimoseriHendel, Xanthaciura biocellata(Thomson) and Xanthaciura chrysura(Thomson).
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Diversity; Fruit flies; Occurrence; Taxonomy; Tephritinae.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262015000100014

A new record of giant squid Architeuthis sp. (Cephalopoda: Oegopsida) in Brazilian waters
Provedor de dados: 103
Autores: Martins,Rodrigo Silvestre; Perez,José Angel Alvarez.
A carcass of a giant squid Architeuthis sp. was found afloat off Southern Brazil (28°05'S, 45°35'W) on 29 August 1999. The specimen was a mature female of 116 cm mantle length and had arms incomplete and tentacles missing. The specimen was morphologically similar to those previously described for the Southwest Atlantic, but a few peculiarities were found on the shape of the fins, head and the cross-section and length of ventral arms. Spermatophores were found embedded within the skin of the left ventral arm, at around 60 cm from the mouth, and could be traced to the core of the arm, radiating nearly four centimeters from the point of entry. This was the third record of Architeuthis in Brazilian waters and the eighth in Southwest Atlantic when the specimen...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Occurrence; Morphology; Reproduction; Southwest Atlantic.
Ano: 2009
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702009000400005

Aujeszky Disease Swine: occurrence and spreading in São Paulo State - Brazil
Provedor de dados: 195
Autores: Krzyzaniak, Érico Luiz; Gottschalk, Arnold Frederico; Módolo, José Rafael; Padovani, Carlos Roberto; Kieckhöfer, Helmuth; Visentini, Paulo Rogério Saurin.
Aujeszky disease is an infeccions one with wide spreading characterized by development of latent infeccions and reprodutive problems in swine herd resulting large economical damage in agribusiness. A lot of countries descry possible attitudes for erradication plans of disease worried about future intemational marketing restritions. This work presents informations related to herd management method, spacial and temporal distribution of occurrence, population density, intrastate and interstate transit of animals coming from South Region to São Paulo state and other ones, for suckling or slaughter, that need to cross over São Paulo to reach its receiver. It's discussed too its intertwining with other epidemiological factors that may collaborate disease endless.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Aujeszky disease; Swine; Occurrence; Spreading; Transit Enfermedad de Aujeszky; Porcinos; Tránsito; Ocurrencia; Difusión Doença de Aujeszky; Suínos; Trânsito; Ocorrência; Difusão.
Ano: 2002
URL: http://www.revistamvez-crmvsp.com.br/index.php/recmvz/article/view/3276

Survey of viruses belonging to different genera and species in noble garlic in Brazil
Provedor de dados: 63
Autores: Mituti,Tatiana; Moura,Mônika Fecury; Marubayashi,Julio Massaharu; Oliveira,Milena Leite; Imaizumi,Vitor Massami; Sakate,Renate Krause; Pavan,Marcelo Agenor.
Garlic (Allium sativumL.) is a host to several viruses, most commonly those belonging to theAllexivirus,Carlavirus, orPotyvirusgenera. Nine species distributed among these three genera have been reported in Brazil: two species within carlaviruses, two within potyviruses, and five within allexiviruses. To quantify the prevalence of these viruses, young leaves from 520 plants (plants either symptomatic or asymptomatic) were collected from commercial fields grown in four Brazilian states and analyzed using universal and species-specific primers via the reverse transcription polymerase chain reaction (RT-PCR). Potyvirus presence was positive in 306 samples (81 %), 151 of them (38 %) in mixed infections with other viruses. The most frequent potyviruses...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Allexivirus; Allium sativum; Carlavirus; Potyvirus; Occurrence.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162015000300278

Detection and partial characterization of an isolate of Groundnut ringspot virus in Solanum sessiliflorum
Provedor de dados: 102
Autores: BOARI,ALESSANDRA J.; MACIEL-ZAMBOLIM,EUNIZE; LAU,DOUGLAS D.; LIMA,GAUS S. A.; KITAJIMA,ELLIOT W.; BROMMONSCHENKEL,SÉRGIO S. H.; ZERBINI,F. MURILO.
The cubiu (Solanum sessiliflorum) fruit, originating in the Amazon basin, is commonly used in that region for food, medicine, and cosmetics. In an experimental culture of cubiu, in order to evaluate its adaptation to conditions in the Northern region of the state of Rio de Janeiro, it was observed plants with mosaic symptoms. A cubiu plant was collected and analyzed to identify the etiological agent. After mechanical passage through a local lesion host, a host range test was performed. The virus induced chlorotic local lesions in Chenopodium quinoa, necrotic local lesions in Gomphrena globosa, mosaic in S. sessiliflorum, leaf and stem necrosis in tomato (Lycopersicon esculentum) 'Rutgers', mosaic and leaf distortion in Datura stramonium and Physalis...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Tospovirus; Cubiu fruit; GRSV; Occurrence.
Ano: 2002
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-41582002000300002

Takecallis arundinariae (Essig) (Aphididae, Drepanosiphinae, Phyllaphidini): first record in Brazil and comparison to Takecallis taiwanus (Takahashi)
Provedor de dados: 104
Autores: Lazzari,Sonia Maria Noemberg; Zonta de Carvalho,Regina Celia; Cardoso,Josiane Teresinha.
This paper reports the first record of a bamboo aphid Takecallis arundinariae (Essig, 1917) on bamboo plants in Curitiba, Paraná, Brazil. Specimens were also collected in yellow pan traps from June-August (fall-winter), and a few specimens from October-December (late spring-early summer). Individuals were found feeding on the underside of leaves, parallel to the veins on Dendroclamus sp. and Merostachys sp. (Bambusoideae). Individuals collected were represented mainly by alate viviparous females bearing a characteristic clypeus with an anterior tubercle. A brief diagnosis and morphometric data are presented to distinguish T. arundinariae from Takecallis taiwanus (Takahashi, 1926), another bamboo aphid recorded recently in Brazil. T. arundinariae is a...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Aphididae; Takecallis; Bamboo aphids; Occurrence; Bambusoideae.
Ano: 1999
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81751999000300023

Occurrence of Chaceon fenneri (Manning &amp;amp; Holthuis) (Crustacea, Brachyura, Geryonidae) in the Northeast of Brazil
Provedor de dados: 104
Autores: Sankarankutty,Cheruparambil; Ferreira,Alexander C.; Lins Oliveira,Jorge E.; Cunha,Kenya M.F.
Chaceon fenneri (Manning &amp;amp; Holthuis, 1984), so far known only from the offshore region of Florida, was collected off the Northeast of Brazil. A discussion on the variation within the species and morphometric data of the specimens examined are also given.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Chaceon fenneri; Occurrence; Northeast Brazil.
Ano: 2001
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752001000200033

Ocorrência e distribuição de Cetengraulis edentulus (Cuvier) (Teleostei, Engraulidae) na Laguna de Itaipu, Niterói, Rio de Janeiro, Brasil
Provedor de dados: 104
Autores: Gay,Doti; Sergipense,Sandra; Rocha,Carlos Frederico Duarte.
Cetengraulis edentulus (Cuvier, 1828) was collected in Laguna de Itaipu, Niterói, Rio de Janeiro, between february 1990 and january 1992. The analisys of spacial-seasonal occurence and biomass of C. edentulus (n=2843) showed the predominance of these species in cold time (april to sepetember) in muddy sediment, with little depth and turbid water. This species was frequent in Laguna de Itaipu during the two years study, being more abundant in cold time. The biomass of C. edentulus was high in cold time too.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Cetengraulis edentulus; Occurrence; Distribution; Fish; Lagoon; Southwest Brazil.
Ano: 2000
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752000000200017

Daldinia eschscholtzii (Ascomycota, Xylariaceae) isolated from the Brazilian Amazon: taxonomic features and mycelial growth conditions
Provedor de dados: 36
Autores: Yuyama,Kamila Tomoko; Pereira,Jadergudson; Maki,Cristina Sayuri; Ishikawa,Noemia Kazue.
The Amazon has a high diversity of fungi, including species of the genus Daldinia (Ascomycota, Xylariaceae), which produce secondary metabolites with recognized nematicidal and antimicrobial activity. The ecological role of Daldinia is important, as stromata serve as refuges to many insects and arthropodes, and the fungi contribute to the degradation of vegetable organic matter. The aim of this study was to analyze the taxonomic features and mycelial growth conditions in vitro of a Daldinia specimen collected in the Brazilian Amazon. Morphological and molecular studies of the fungus identified it as D. eschscholtzii. To evaluate mycelial growth, we cultivated the fungus at 20, 25, 30, 35, and 40 °C in malt extract-peptone agar (MEPA), malt extract-peptone...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Daldinia eschscholzii; Fungal diversity; Macrofungus; Occurrence.
Ano: 2013
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672013000100001

First record of Thaumastocoris peregrinus (Hemiptera, Thaumastocoridae) in Pará state, Brazil
Provedor de dados: 36
Autores: SALIBA,Ivy Laura; LUNZ,Alexandre Mehl; BATISTA,Telma Fátima; SCHWARTZ,Gustavo.
ABSTRACT Thaumastocoris peregrinus (Hemiptera, Thaumastocoridae) is a phytophagous pest of eucalyptus plantations. It was introduced in Brazil in 2008, and expanded rapidly due to its adaptive capacity to different climatic conditions. Eucalyptus has been planted in the Brazilian Amazon since the 1980s, being used in silvopastoral systems and for cellulose production. Since its introduction in the southernmost Brazilian state of Rio Grande do Sul, T. peregrinus has expanded its geographical distribution to 117 municipalities in states in the south (Rio Grande do Sul, Santa Catarina and Paraná), southeast (São Paulo, Espirito Santo, Rio de Janeiro and Minas Gerais), mid-west (Mato Grosso do Sul and Goiás) and northeast (Sergipe) of the country. Here we...
Tipo: Info:eu-repo/semantics/report
Palavras-chave: Insect pest; Bronze bug; Occurrence; Eucalyptus; Brazilian Amazon.
Ano: 2019
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672019000300179

Spatial distribution pattern and diameter structure of Protium Burm. f. in Iratapuru river sustainable development reserve, Amapá, Brazil
Provedor de dados: 3
Autores: Tostes, Luciedi de Cassia Leoncio; Carim, Marcelo de Jesus Veiga; Gonçalves, José Francisco de Carvalho; Torres, Admilson Moreira; Guimarães, José Renan da Silva.
 The present work aims to determine the spatial distribution pattern of Protium Burm. f and the diametric structure of these species in a dense tropical submontane rainforest along the Sustainable Development Reserve (SDR) of the Iratapuru river. The area of study was divided into three plateau compartments called Mane Preto Sierra, Banco Grande Sierra and Alaska Sierra. In each plateau compartment it was settled a single area transect with 1,000 x 20 m, where DAP ≥ 10 cm of the entire Protium population within the transects was measured. The data was processed in the specific software Mata Nativa 2. There were inventoried Protium tenuifolium, Protium altsoni, Protium polybotryum subsp. blackii and Protium paniculatum var. riedelianum. Most individuals...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Forest Amazon; Occurrence; Breu. Botânica.
Ano: 2018
URL: http://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/35854

Viruses infecting cool season crops in the northern Turkey
Provedor de dados: 42
Autores: SEVIK,MEHMET A.
Abstract:Virus diseases of cool season vegetable crops (mainly cabbage, white and red head cabbage, broccoli, kale, radish, rocket salad, garden cress, and turnip) were surveyed in Bafra Plain, Turkey during winter 2017, and 2018. Leaf samples were collected from different species of the Brassicaceae family showing mosaic, mottling, necrotic spots, malformation, and chlorosis symptoms. These samples were tested for the presence of Cauliflower mosaic virus (CaMV), Cucumber mosaic virus (CMV), Beet western yellows virus (BWYV), Radish mosaic virus (RaMV), Turnip mosaic virus (TuMV), Turnip yellow mosaic virus (TYMV), and Turnip yellows virus (TuYV) by biological and serological methods. A total of 455 samples were collected from cole crop fields and tested...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Brassicaceae family; Cole crop; Plant disease; Occurrence; Virus.
Ano: 2019
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652019000500853

Levantamento de insetos associados à batata-doce, Ipomoea batatas, com uso de armadilhas d'água, em Ituporanga, SC
Provedor de dados: 44
Autores: Gonçalves,Paulo A.S.
Insects associated with sweet potato, Ipomoea batatas were surveyed at Ituporanga Experimental Station, EPAGRI S.A., Santa Catarina State, Brazil, from 1991 to 1994. Astylus variegatus Germ. (Coleoptera: Dasytidae) and Chaetocnema apricaria Suffr. (Coleoptera: Chrysomelidae) were abundant throughout the crop cycle. The complex of Homoptera (Aphididae: Pemphigida e and Cicadellidae), Diabrotica speciosa Germ., and Typophorus nigritus versutus Lef. (Coleoptera: Chrysomelidae) were constantly present but at lower levels than A. variegatus and C. apricaria. Systena sp. (Coleoptera: Chrysomeliadae) and Lagria villosa Fabr. (Coleoptera: Lagriidae), were casual and occurred at low frequency.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Insecta; Survey; Occurrence.
Ano: 1997
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0301-80591997000100028

Ocorrência de neoplasias em cães e gatos da mesorregião metropolitana de Belém, PA entre 2005 e 2010
Provedor de dados: 45
Autores: Priebe,A.P.S.; Riet-Correa,G.; Paredes,L.J.A.; Costa,M.S.F.; Silva,C.D.C.; Almeida,M.B.
Data on the occurrence of cancers in dogs and cats from the Metropolitan Mesoregion of Belém are not available in the literature. This paper describes the occurrence of neoplasms in these species from 2005 to 2010. The canine cutaneous system was the most affected in this study (47%), followed by the mammary gland (39%), reproductive system (4%), oral cavity (4%), bones and joints (2%), ocular system (1.5%), digestive system (1.5%) and urinary tract (1%). In feline species, the mammary gland accounted for 87.8%, followed by the cutaneous system (6%), respiratory system (3%) and oral cavity (3%).
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Dog; Cat; Occurrence; Neoplasms.
Ano: 2011
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352011000600042

Cetaceans registered on the coast of Ilhéus (Bahia), northeastern Brazil
Provedor de dados: 49
Autores: Batista,Renata Lúcia Guedes; Schiavetti,Alexandre; Santos,Urânia Amaral dos; Reis,Maria do Socorro Santos dos.
Stranded cetaceans have scientific value and may confirm the occurrence of some species or indicate their geographical distribution in an area. The collection of biological material can also contribute to improve the knowledge of the species or populations inhabiting certain areas. This study aimed to record live or dead cetaceans found ashore along the coast of Ilhéus, Bahia State, northeastern Brazil. Data were collected through a campaign called "SOS strandings, whales, porpoises and dolphins." Between 1997 and 1999 three hundred posters and five hundred folders were distributed to beach huts, shops, fishing associations and settlements, the city's municipal government, the Brazilian Environmental Agency (IBAMA) and fire stations. During this campaign,...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Occurrence; Strandings; Marine mammals; Educational campaigns.
Ano: 2012
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032012000100003

Cercosaura ocellata Wagler, 1830 (Lacertilia, Gymnophthalmidae): distribution extension of Northeastern Brazil
Provedor de dados: 49
Autores: Oliveira,Camila Nascimento de; Moura,Geraldo Jorge Barbosa de.
The lizard, Cercosaura ocellata, with its type-locality suggested as being South America's Northeast, is widely distributed in the North and Midwest regions of Brazil, with scarcity of records for the states in the Northeast Region. This work aims to enlarge the geographical distribution of this species. An individual of C. ocellata was registered in a fragment of Atlantic Rain Forest, Mata de Tejipió (08° 05′ 45.59″ S, 34° 57′ 04.91″ W). This register expands its distribution 585 km north and 770 km south, respectively from its closest locations, Bahia and Ceará, filling a gap of disjunct distribution of approximately 900 km in the northeast region of the country.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Lizard; Herpetofauna; Occurrence; Atlantic Rain Forest; Pernambuco.
Ano: 2013
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032013000300387

First record of the endemic phytophilous cladoceran Celsinotum candango Sinev &amp;amp; Elmoor-Loureiro, 2010, in Minas Gerais state, in a threatened shallow lake at Serra do Gandarela
Provedor de dados: 49
Autores: Moreira,Francisco Wagner; Dias,Emerson Silva; Sant'Anna,Eneida Maria Eskinazi.
This study describes the occurrence of the phytophilous cladoceran Celsinotum candango, which has been considered, up to now, an endemic species of the Brazilian Cerrado, with only two previous records in the wetlands of Brasilia, Federal District. The cladoceran has now been registered at Coutos Lake (“Lagoa dos Coutos”), an altitudinal, temporary shallow lake, located in ironstone outcrops at Serra do Gandarela, Minas Gerais state. This mountain ridge was recently turned into an integral protection conservation unit, the Gandarela National Park. However, many shallow lakes, including this one, were excluded from the delimited area of the park, and are now at risk of disappearing due to expansion of mining activities. The information provided here reveals...
Tipo: Info:eu-repo/semantics/other
Palavras-chave: Cladoceran; Celsinotum; Occurrence; Shallow lake; Serra do Gandarela; Minas Gerais.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032015000400401

Occurence of oligochaeta living on larvae of odonata from ipeúna (São Paulo state, Brazil)
Provedor de dados: 49
Autores: Corbi,Juliano José; Jancso,Mário A.; Strixino,Susana Trivinho-; Fragoso,Evelise N.
The occurrence of oligochaetes species living on larvae of Odonata is reported for the first time. There were found Nais variabilis (Piguet, 1906) (Oligochaeta: Naididae) and Chaetogaster diastrophus (Gruithuisen, 1828) (Oligochaeta: Naididae) living on Elasmothemis cannacrioides (Calvert, 1906) (Anisoptera: Libellulidae) and on Mnesarete (Cowley, 1934) (Zygoptera: Calopterygidae).
Tipo: Info:eu-repo/semantics/other
Palavras-chave: Oligochaeta; Odonata larvae; Occurrence.
Ano: 2004
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032004000200017

Aquatic Oligochaeta (Annelida: Clitellata) from State of São Paulo, Brazil: Diversity and Occurrence review
Provedor de dados: 49
Autores: Gorni,Guilherme; Peiró,Douglas Fernando; Sanches,Nathalie.
More than 5.000 species are described to Class Oligochaeta, and approximately 1650 aquatic species are recognized around the world. Knowledge regarding abundance and composition of limnic oligochaetes can be used as an indicator of water and sediment quality. Thus, this paper aims to summarize all published data on aquatic Oligochaeta from State of São Paulo (Brazil), in order to establish a cheklist of microdrili from the State. The list emphasizes the diversity of limnic oligochaetes and provides a general overview of their distribution and also ecological aspects. Were examined the bibliographical data on São Paulo aquatic Oligochaeta, including species catalogs and taxonomic and ecological literature. Were analyzed a total of 34 academic researches, 32...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Limnic oligochaetes; Species list; Occurrence; São Paulo.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032015000100204

OCCURRENCE OF MELOIDOGYNE JAVANICA PARASITING ROOTS AND NODULES OF PEANUTS IN PARAGUAY
Provedor de dados: 53
Autores: LORDELLO,RUBENS RODOLFO ALBUQUERQUE; LORDELLO,ANA INES LUCENA; GODOY,IGNÁCIO JOSÉ DE.
The root-knot nematode Meloidogyne javanica (Treub, 1885) Chitwood, 1949, was identified in roots, nodules and shells of peanut plants (Arachis hypogaea L.), cv. Florman-INTA, collected from a field in Menno colony, Chaco Central region of Paraguay. Infected plants were observed in patches, showing wilting and drying of vegetative parts. Peanut had been grown ininterruptly for many years in the same area and patches had already been observed in the preceding year in cv. Starr. Nematodes collected from roots in this field reproduced on tomato cultivar rutgers and peanut cultivar florunner and produced egg-masses on roots, nodules and shells of cultivar Florman. This is the first report on M. javanica parasiting peanut in Paraguay.
Tipo: Info:eu-repo/semantics/report
Palavras-chave: Root-knot nematode; Meloidogyne javanica; Peanut; Arachis hypogaea; Occurrence; Damage; Host; Nodules; Shells; Meloidogyne javanica; Arachis hypogaea.
Ano: 1997
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051997000100009

Bacterial phytase: potential application, in vivo function and regulation of its synthesis
Provedor de dados: 58
Autores: Konietzny,Ursula; Greiner,Ralf.
The stepwise release of phosphate from phytate, the major storage form of phosphate in plant seeds and pollen, is initiated by a class of enzymes that have been collectively called phytases. The classification is solely due to the in vitro capability of these enzymes to accept phytate as a substrate. Phytases have been studied intensively in recent years because of the great interest in such enzymes for reducing phytate content in animal feed and food for human consumption. They have a wide distribution in plants, microorganisms, and in some animal tissues. Due to several biological characteristics, such as substrate specificity, resistance to proteolysis and catalytic efficiency, bacterial phytases have considerable potential in commercial applications....
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Bacterial phytase; Biotechnological application; Dephosphorylation; Occurrence; Phytase formation; Phytate.
Ano: 2004
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822004000100002

Mycotoxin research in Brazil: the last decade in review
Provedor de dados: 58
Autores: Rodríguez-Amaya,Delia B.; Sabino,Myrna.
The number of research papers (128 papers) on mycotoxins published by Brazilian researchers in 1991-2000 surpassed the total number (85 papers) published in the preceding three decades (1961-1990). Thirty percent of the papers surveyed mycotoxins in foods and feeds. AFs in peanut and peanut products continued to be alarming, and high incidence and levels of FBs in corn and corn products also appeared as a serious problem. Contamination with other toxins, such as ZEA, OTA and trichothecenes, was low. Occurrence of AFM1 in milk and dairy products and patulin in apple juice needs to be verified as the results are somewhat diverging. Work on analytical methods, mycological examination and toxic effects constituted 16, 13 and 13%, respectively, of the published...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Mycotoxins; Occurrence; Influencing factors; Research; Brazil.
Ano: 2002
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822002000100001

Detection of pine woodwasp in Pinus taeda in São Paulo State, Brazil
Provedor de dados: 65
Autores: Wilcken,Carlos Frederico; Souza,Amanda Rodrigues de; Puretz,Barbara de Oliveira; Camargo,Gabriella Ferreira de.
ABSTRACT: The woodwasp Sirex noctilio (Fabricius) (Hymenoptera: Siricidae) is one of the main pests of Pinus plantations in South America. The aim of this study is to report the occurrence of S. noctilio in Pinus taeda in Botucatu, São Paulo, Brazil. The surveys were carried out in the arboretum of Faculdade de Ciências Agronômicas (FCA) da Universidade Estadual Paulista “Júlio de Mesquita Filho” (UNESP), campus Botucatu, SP where six species of Pinus are distributed in blocks of 100 trees. Resin beads were observed on the trunks and stems of Pinus species. In post-flight evaluation it was reported that 8.77% of P. taeda trees showed symptoms of oviposition by S. noctilio. A female S. noctilio was found performing oviposition. Sirex noctilio is present in...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Sirex noctilio; Exotic pest; Forest pest; Occurrence; Pine.
Ano: 2018
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782018000200151

Seroprevalence of Pythium insidiosum infection in equine in Rio Grande do Sul, Brazil
Provedor de dados: 65
Autores: Weiblen,Carla; Machado,Gustavo; Jesus,Francielli Pantella Kunz de; Santurio,Janio Morais; Zanette,Régis Adriel; Pereira,Daniela Sabel Brayer; Diehl,Gustavo Nogueira; Santos,Lucila Carboneiro dos; Corbellini,Luis Gustavo; Botton,Sônia de Avila.
ABSTRACT: An epidemiological survey was carried out by performing an Enzyme Linked Immuno Sorbent Assay (ELISA) test to determine the seroprevalence of Pythium insidiosum infection in equine in Rio Grande do Sul State (RS), Brazil. The serological study covered seven geographical regions of RS, classified according to the Instituto Brasileiro de Geografia e Estatística (IBGE). The samples were obtained from official veterinary service (Serviço Veterinário Oficial, SVO) linked to the Secretaria da Agricultura, Pecuária e Agronegócio of RS (SEAPA-RS) to proceed the investigation of equine infectious anemia in 2014. Samples were collected during the months of September and October of 2013, covering the seven geographical regions of RS, and totalized 1,002...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: P. insidiosum; Antibody; Occurrence; Horses; ELISA.
Ano: 2016
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782016000100126

Occurrence of aflatoxin M1 in parmesan cheese consumed in Minas Gerais, Brazil
Provedor de dados: 64
Autores: Prado,Guilherme; Oliveira,Marize Silva de; Lima,Adriana Souza; Moreira,Ana Paula Aprigio.
Aflatoxin M1 (AFM1) may occur in milk and milk products, resulting from the ingestion of aflatoxin B1 in feedstuffs by dairy cow. A total of 88 samples of Parmesan cheese marketed in Minas Gerais state, Brazil, from March 2004 to December 2004, were analyzed for AFM1 by high-performance liquid chromatography (HPLC) with a fluorescence detector following sample clean-up using immunoaffinity columns. AFM1 was detected in 40 of the 88 samples (46.4%). However, only two samples among these were contaminated at a level above the maximum permissible limit (250 ng kg-1) accepted by European Union for AFM1. No AFM1 maximum tolerance limit in cheese has been established in Brazil.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Aflatoxin M1; Cheese; Occurrence.
Ano: 2008
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542008000600033