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Registros recuperados: 49
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A new record of giant squid Architeuthis sp. (Cephalopoda: Oegopsida) in Brazilian waters Rev. Bras. Zool.
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
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An updated analysis of the distribution of cites-listed peruvian carnivores for conservation priorities Mastozool. neotrop.
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
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Aquatic Oligochaeta (Annelida: Clitellata) from State of São Paulo, Brazil: Diversity and Occurrence review Biota Neotropica
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
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Argyrotaenia sphaleropa (Meyrick) (Lepidoptera: Tortricidae) in citrus in the State of Paraná, Brazil Neotropical Entomology
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
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Aujeszky Disease Swine: occurrence and spreading in São Paulo State - Brazil MV&Z
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
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Bacterial phytase: potential application, in vivo function and regulation of its synthesis BJM
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
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Cercosaura ocellata Wagler, 1830 (Lacertilia, Gymnophthalmidae): distribution extension of Northeastern Brazil Biota Neotropica
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
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Cetaceans registered on the coast of Ilhéus (Bahia), northeastern Brazil Biota Neotropica
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
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Constatação do Zucchini yellow mosaic virus em cucurbitáceas no Estado do Pará. Repositório Alice
POLTRONIERI, L. S.; NOVAES, Q. S.; DIAS, P. R. P.; REZENDE, J. A. M.; TRINDADE, D. R.; ALBURQUEQUE, F. C.; KITAJIMA, E. W..
2000
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Brasil; Brazil; Citrullus; Diseases; Doença; Levantamento; Melancia; Occurrence; Ocorrência; Pará; Survey; Vírus; Watermelon; ZYMV.
Ano: 2000 URL: http://www.alice.cnptia.embrapa.br/handle/doc/981659
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Daldinia eschscholtzii (Ascomycota, Xylariaceae) isolated from the Brazilian Amazon: taxonomic features and mycelial growth conditions Acta Amazonica
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
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Detection and partial characterization of an isolate of Groundnut ringspot virus in Solanum sessiliflorum Trop. Plant Pathol.
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
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Detection of entomopathogenic fungi in peridomestic triatomine-infested areas in central Brazil and fungal activity against Triatoma infestans (Klug) (Hemiptera: Reduviidae) Neotropical Entomology
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 > 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
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Detection of pine woodwasp in Pinus taeda in São Paulo State, Brazil Ciência Rural
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
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Distribuicao de geminivirus na culturas do tomate e pimentao em doze municipios do submedio do Vale Sao Francisco. Repositório Alice
LIMA, M. F.; BEZERRA, I. C.; RIBEIRO, S. G.; AVILA, A. C. de.
bitstream/item/193361/1/a14v26n1.pdf
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Geminivirus; Deteccao; Ocorrencia; Vale do Sao Francisco; Brasil; Sweet pepper; Diseases; Capsicum Annuum; Doença; Lycopersicon Esculentum; Pimentão; Tomate; Vírus; Begomovirus; Brazil; Detection; Occurrence; Tomatoes.
Ano: 2001 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/769759
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Distribution, abundance and morphometry of Atlantoraja cyclophora (Regan, 1903) (Elasmobranchii: Rajidae) in southern Brazil, Southwestern Atlantic Neotropical Ichthyology
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
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Do Trichogramma minutum Riley and Trichogramma bennetti Nagaraja & Nagarkatti (Hymenoptera: Trichogrammatidae) occur in Brazil? Neotropical Entomology
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
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Establishing species distributions in large tropical plant genera: insights from twelve new Thai records of Oberonia (Orchidaceae) Naturalis
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
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First record of species of Liogenys (Coleoptera, Melolonthidae) associated with winter grain crops in Rio Grande do Sul (Brazil) Rev. Bras. entomol.
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
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First record of Thaumastocoris peregrinus (Hemiptera, Thaumastocoridae) in Pará state, Brazil Acta Amazonica
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
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First record of the endemic phytophilous cladoceran Celsinotum candango Sinev & Elmoor-Loureiro, 2010, in Minas Gerais state, in a threatened shallow lake at Serra do Gandarela Biota Neotropica
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
Registros recuperados: 49
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