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Registros recuperados: 12.287
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A new closterovirus found in arracacia xanthorrhiza by next generation sequencing. Repositório Alice
COSTA, G. A.; GOMES, S. S. V. S. F.; BLAWID, R.; NAGATA, T.; INOUE-NAGATA, A. K.; RESENDE, R. O.; ORÍLIO, A. F..
2016
Tipo: Resumo em anais de congresso (ALICE) Palavras-chave: Mandioquinha-salsa; Virus; Arracacia xanthorrhiza.
Ano: 2016 URL: http://www.alice.cnptia.embrapa.br/handle/doc/1066095
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A new genus for Habrothrix angustidens and Akodon serrensis (Rodentia, Cricetidae): again paleontology meets neontology in the legacy of lund Mastozool. neotrop.
Pardiñas,Ulyses F. J; Geise,Lena; Ventura,Karen; Lessa,Gisele.
Describimos un nuevo género de roedor sigmodontino para ubicar una especie fósil de los depósitos de Lagoa Santa, Habrothrix angustidens Winge y una especie viviente del sudeste de la Selva Atlántica descripta en los comienzos de la centuria pasada, Akodon serrensis Thos. Tentativamente, ambas formas son consideradas sinónimos a la espera de una revisión detallada de la diversidad del género. El nuevo género pertenece a la División Akodonde la diversa tribu Akodontini donde, sobre la base de evidencia molecular, resulta hermano de Thaptomys, otro akodontino especialista de selva. El nuevo género se caracteriza por una combinación única de rasgos morfológicos incluyendo una cola más corta que el largo cabeza-cuerpo, garras de los dedos de la mano y el pie...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Akodontini; Deltamys; Lagoa Santa; Muroidea; Selva Atlántica.
Ano: 2016 URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0327-93832016000100011
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A new section in Nepenthes (Nepenthaceae) and a new species from Sulawesi Naturalis
Cheek, M.; Jebb, M..
Nepenthes section Tentaculatae of Borneo and Sulawesi is described and delimited, with a key to the nine species, including N. maryae of Central Sulawesi, Indonesia, which is here assessed as Vulnerable under criterion D2 using the 2001 IUCN standard. It is hypothesised that this species might trap insects using a ‘flick of the lid’ mechanism.
Tipo: Article / Letter to the editor Palavras-chave: Carnivorous plants; Conservation; ‘flick of the lid’; Nepenthes; Sulawesi.
Ano: 2016 URL: http://www.repository.naturalis.nl/record/607403
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A New Species of Paracoccus Ezzat and McConnell (Hemiptera: Pseudococcidae) from Southern Brazil. Repositório Alice
PACHECO DA SILVA, V. C.; KAYDAN, M. B.; GERMAIN, J-F.; BOTTON, M..
Resumo: O gênero mealybug Paracoccus Ezzat & McConnell (Hemiptera: Coccomorpha : ococcidae Pseud ) em todo o mundo tem oito espécies neotropicais descritas, incluindo duas espécies conhecidas do Brasil. Neste artigo, descrevemos uma terceira espécie do Brasil: Paracoccus galzerae Pacheco da Silva & Kaydan sp. n . , com base na morfologia de fêmeas adultas coletadas sobre as raízes da Conyza bonariensis (Asteraceae ) em vinhedos na cidade de Bento Gonçalves, Rio Grande do Sul. Uma chave de identificação revista incluindo a nova espécie é fornecida para a região Neotropical. Abstract: The worldwide mealybug genus Paracoccus Ezzat & McConnell (Hemiptera: Coccomorpha: Pseud ococcidae) has eight described Neotropical species, including two species...
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Neotropical region; Scale insects; Coccomorpha; Mealybugs; Taxonomy.
Ano: 2016 URL: http://www.alice.cnptia.embrapa.br/handle/doc/1048764
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A NEW SPECIES OF SAND EEL GENUS BASCANICHTHYS (ANGUILLIFORMES: OPHICHTHIDAE) FROM THE CARIBBEAN Boletín de Investigaciones
Moreno,Fabián; Acero P,Arturo; Grijalba-Bendeck,Marcela.
A new species of the sand eel genus Bascanichthys (Anguilliformes: Ophichthidae) is described from specimens found inside the stomachs of mature female numbfish Narcine bancroftii. These rays were collected as bycatch in local fisheries, using beach seines in shallow waters (5 to 10 m) in Gaira Bay (Santa Marta, Colombian Caribbean). Bascanichthys gaira n.sp., is described from three specimens and can be distinguished from other species of the genus by its minute pectoral-fin base (12.324.7% of gill-opening length) and its vertebral number (189).
Tipo: Journal article Palavras-chave: Endemic sand eel; Anguilliformes; Ophichthidae; Colombia; Southern Caribbean.
Ano: 2016 URL: http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0122-97612016000100001
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A new species of the genus Plesiocoelus van Achterberg (Hymenoptera: Braconidae: Agathidinae) from Vietnam Naturalis
Khuat, D.L.; Achterberg, C. van.
Plesiocoelus van Achterberg is a rare genus of the subfamily Agathidinae (Braconidae). The genus was established by van Achterberg in 1990 with one Neotropical species included, Plesiocoelus bassiformis van Achterberg, 1990. Based on specimens deposited at the Institute of Ecology & Biological Resources (IEBR) and Vietnam National Museum of Nature (VNMN), the genus Plesiocoelus van Achterberg is newly recorded from Vietnam with a new species, Plesiocoelus vietnamicus Long & van Achterberg, sp. n. described and illustrated in this paper. Differences between the new species and P. bassiformis van Achterberg, are given.
Tipo: Article / Letter to the editor Palavras-chave: Braconidae; Agathidinae; Plesiocoelus; New record; New species; Neotropical; Oriental; Vietnam.
Ano: 2016 URL: http://www.repository.naturalis.nl/record/626050
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A new species of the genus Proantrusa Tobias (Hymenoptera: Braconidae: Alysiinae) from Northwestern China Naturalis
Zheng , M.-L.; Achterberg, C. van; Chen, J.-H..
A new species of Proantrusa Tobias, 1998 (Braconidae: Alysiinae: Dacnusini), P. tridentata sp. nov., is described and illustrated from northwestern China (Ningxia). The genus Proantrusa Tobias is newly recorded for China.
Tipo: Article / Letter to the editor Palavras-chave: Taxonomy; Parasitoid; New record; Palearctic; Dacnusini.
Ano: 2016 URL: http://www.repository.naturalis.nl/record/626071
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A New species of Tripartiella (Ciliophora: Trichodinidae) from Aequidens tetramerus (Perciformes: Cichlidae) in north Brazil. Repositório Alice
MARTINS, M. L.; MARCHIORI, N.; BITTENCOURT, L. S.; TAVARES-DIAS, M..
A new species of Tripartiella is described from the gills of the wild saddle cichlid Aequidens tetramerus in north Brazil. Wet smears of skin and gills of examined fish were air-dried at room temperature and impregnated with Klein?s dry silver method for examination of the adhesive disc?s structures and denticles. Total prevalence of parasitism was 65%. This ciliate is characterized as a small-sized trichodinid, body diameter 37.03 ± 4.9 μm, adhesive disc 30.50 ± 2.71 μm, denticulate ring 13.28 ± 0.8 μm and 24 ± 2.0 denticles. Taxonomic and morphometric data for the new species are discussed.
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Peixe de água doce; Parasito de animal; Protozoário; Morfologia; Freshwater fish; Parasite animal; Protozoan; Morphology.
Ano: 2016 URL: http://www.alice.cnptia.embrapa.br/handle/doc/1045165
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A new sward management strategy to mitigate the methane (CH4) emissions by grazing ruminants. Repositório Alice
SAVIAN, J. C.; SCHONS, R. M. T.; SCHNEIDER, E. A. N.; PENSO, J. F.; CAETANO, L. A. M.; MARCHI, D. E.; MEZZALIRA, J. C.; BERNDT, A.; BAYER, C.; Carvalho, P. C. F..
2016
Tipo: Resumo em anais de congresso (ALICE) Palavras-chave: Sward; Management strategy; Mitigate; Methane; Grazing ruminants.
Ano: 2016 URL: http://www.alice.cnptia.embrapa.br/handle/doc/1050720
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A new system for integral juice grape production. Repositório Alice
GUERRA, C. C..
The brazilian industry of grape juice have a great economic and social importance. In the last 30 years, it has increased continuously and strongly. Around the country, there is a very large number of small producers which production is sold in local markets. They used the technique called extraction by drag steam, which results in the addition of 10 to 20% of water in the juice during grapes processing.
Tipo: Resumo em anais de congresso (ALICE) Palavras-chave: Suco de uva; Produção de suco de uva; Produção brasileira; Brasil; Suco.
Ano: 2016 URL: http://www.alice.cnptia.embrapa.br/handle/doc/1063527
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A non-archimedean dea model to assess group comparisons. Repositório Alice
SOUZA, G. da S. e; GOMES, E. G..
We consider the use of the non-Archimedean infinitesimal epsilon in DEA-CCR models. The application of interest is defined by the performance measure of the Brazilian Agricultural Research Corporation research centers. We characterize an assurance region for the non-Archimedean element and suggest a value for it. Types of DMUs are compared using fractional regression models and quasi maximum likelihood inference. We conclude that the research centers aimed at studying specific agricultural products are dominant. The classic DEA-CCR performance measures and the solution provided by non-Archimedeanmodel have Spearman correlation over 90%.
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Non-zero weights; Fractional regression.
Ano: 2016 URL: http://www.alice.cnptia.embrapa.br/handle/doc/1066629
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A novel cythorhabdorivirus in arracacha (Arracacia Xanthorrhiza). Repositório Alice
GOMES, S. S. V. S. F.; BLAWID, R.; COSTA, G. A.; NAGATA, T.; MADEIRA, N. R.; INOUE-NAGATA, A. K. I.; RESENDE, R. O.; ORÍLIO, A. F..
2016
Tipo: Resumo em anais de congresso (ALICE) Palavras-chave: Mandioquinha-salsa; Virus; Arracacia xanthorrhiza.
Ano: 2016 URL: http://www.alice.cnptia.embrapa.br/handle/doc/1064995
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A novel neuropeptide Y neuronal pathway linking energy state and reproductive behavior OAK
Muroi, Yoshikage; Ishii, Toshiaki.
Animals consume energy for reproduction, as well as survival. Excess or insufficient energy investment into reproduction, respectively, threatens the survival of parents or leads to the failure of reproduction. Management of energy consumption in reproduction is important, not only for the success of the process, but also for the survival of the parents. Reproductive behaviors, such as mating and parental behavior, are indispensable for achieving each event of reproduction including gametogamy, parturition, and lactation. Therefore, reproductive behavior is one of the important factors in managing energy consumption for reproduction. Orexigenic and anorexigenic molecules in the hypothalamus have been implicated in the regulation of reproductive functions....
Palavras-chave: Neuropeptide Y; Hypothalamus; Dorsal raphe nucleus; Reproductive behavior.
Ano: 2016 URL: http://ir.obihiro.ac.jp/dspace/handle/10322/4530
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A novel pH-stable, endoglucanase (JqCel5A) isolated from a salt-lake microorganism, Jonesia quinghaiensis Electron. J. Biotechnol.
Lin,Ling; Liu,Xiaozhou; Zhou,Yating; Guan,Linyan; Jiajia,He; Huang,Weiqian.
Background: Endoglucanase, one of three type cellulases, can randomly cleave internal p-1,4-linkages in cellulose polymers. Thus, it could be applied in agricultural and industrial processes. Results: A novel endoglucanase gene (JqCel5A) was cloned from Jonesia quinghaiensis and functionally expressed in Escherichia coli Rosetta (DE3). It contained 1722 bp and encoded a 573-residue polypeptide consisting of a catalytic domain of glycoside hydrolase family 5 (GH5) and a type 2 carbohydrate-binding module (CBM2), together with a predicted molecular mass of 61.79 kD. The purified JqCel5A displayed maximum activity at 55°C and pH 7.0, with 21.7 U/mg, 26.19 U/mg and 4.81 U/mg towards the substrate carboxymethyl cellulose, barley glucan and filter paper,...
Tipo: Journal article Palavras-chave: Protein modeling Site-directed mutagenesis Cellulases Recombinant endoglucanase gene Catalytic domain ofglycoside hydrolase Carbohydrate-binding module High pH stability Tolerance to deleterious chemicals; Tolerance to heavy metals Tolerance to detergents.
Ano: 2016 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582016000600009
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A numerical model for the entire Wadden Sea: skill assessment and analysis of hydrodynamics ArchiMer
Graewe, Ulf; Floeser, Goetz; Gerkema, Theo; Duran-matute, Matias; Badewien, Thomas H.; Schulz, Elisabeth; Burchard, Hans.
A baroclinic three-dimensional numerical model for the entire Wadden Sea of the German Bight in the southern North Sea is first assessed by comparison to field data for surface elevation, current velocity, temperature, and salinity at selected stations and then used to calculate fluxes of volume and salt inside the Wadden Sea and the exchange between the Wadden Sea and the adjacent North Sea through the major tidal inlets. The model is simulating the reference years 2009–2011. An overview of tidal prisms and residual volume fluxes of the main inlets and their variability is given. In addition, data from an intensive observational campaign in a tidal channel south of the island of Spiekeroog as well as satellite images and observations of sea surface...
Tipo: Text Palavras-chave: Wadden Sea; GETM; Coastal ocean modeling; Tidal straining; Estuarine circulation; Total exchange flow.
Ano: 2016 URL: http://archimer.ifremer.fr/doc/00347/45832/45487.pdf
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A oferta da produção da agricultura familiar no mercado de Manaus/AM. Repositório Alice
SOUSA NETA, N. L. de; SOUSA, S. G. A. de; ARAUJO, M. I. de.
O mercado de Manaus oferece diversos produtos da horticultura regional, que podem ser comercializados como produtos orgânicos. Entretanto, não existe informação sobre a oferta e a procura destes produtos em Manaus/AM. Objetivou-se neste trabalho, efetuar o levantamento periódico dos principais produtos provenientes da agricultura familiar, comercializados no mercado de Manaus-AM.
Tipo: Resumo em anais de congresso (ALICE) Palavras-chave: Horticultura; Produção Orgânica; Feiras.
Ano: 2016 URL: http://www.alice.cnptia.embrapa.br/handle/doc/1057408
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A organização da pesquisa em moscas-das-frutas na Embrapa e o Projeto Moscasul. Repositório Alice
KOVALESKI, A.; PARANHOS, B. A. J..
2016
Tipo: Resumo em anais de congresso (ALICE) Palavras-chave: Moscas-das-frutas; Manejo integrado; Anastrepha fraterculus; Técnica do Inseto Estéril; Fruticultura; Controle biologico; Biological control.
Ano: 2016 URL: http://www.alice.cnptia.embrapa.br/handle/doc/1058059
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A partial braincase and other skeletal remains of Oligocene angel sharks (Chondrichthyes, Squatiniformes) from northwest Belgium, with comments on squatinoid taxonomy Naturalis
Mollen, F.H.; Bakel , B.W.M. van; Jagt, J.W.M..
A detailed redescription of a chondrocranium from the basal Boom Clay Formation (Rupelian, Upper Oligocene) at the SVK clay pit, Sint-Niklaas (province of Oost-Vlaanderen, Belgium), previously assigned to the sawshark Pristiophorus rupeliensis, is presented. The chondrocranium is re-identified as that of an angel shark (Squatinidae), based on comparative anatomy of extant Squatina, inclusive of CT scans of Squatina africana, S. australis, S. dumeril, S. guggenheim and S. squatina, with different geographic distributions and representing all four angel shark clades as defined in a previous molecular study. Differential characters for chondrocrania listed in earlier accounts to discriminate angel shark species from the southwest Atlantic proved to be even...
Tipo: Article / Letter to the editor Palavras-chave: Chondrocranium; CT scanning; Neurocranium; Pristiophorus; Squatina; Vertebrae.
Ano: 2016 URL: http://www.repository.naturalis.nl/record/607684
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A participatory approach to design monitoring indicators of production diseases in organic dairy farms Organic Eprints
Duval, Julie; Fourichon, Christine; Madouasse, Aurélien; Sjöström, K.; Emanuelson, Ulf; Bareille, Nathalie.
Production diseases have an important negative effect on the health and welfare of dairy cows. Although organic animal production systems aim for high animal health levels, compliance with European organic farming regulations does not guarantee that this is achieved. Herd health and production management (HHPM) programs aim at optimizing herd health by preventing disease and production problems, but as yet they have not been consistently implemented by farmers. We hypothesize that one reason is the mismatch between what scientists propose as indicators for herd health monitoring and what farmers would like to use. Herd health monitoring is a key element in HHPM programs as it permits a regular assessment of the functioning of the different components of...
Tipo: Journal paper Palavras-chave: Dairy cattle; Technology transfer; Health and welfare.
Ano: 2016 URL: http://orgprints.org/33562/1/Duval16PVM.pdf
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A partnership between science and industry for a monitoring of anchovy & sardine in the Bay of Biscay: When fishermen are actors of science ArchiMer
Masse, Jacques; Sanchez, Florence; Delaunay, Damien; Robert, J. M.; Petitgas, Pierre.
Anchovy and sardine are small pelagic species occupying similar geographic areas in the Bay of Biscay (North-East Atlantic). Their biomass is strongly dependent on recruitment, making the annual assessment of TAC (Total Allowable Catch) a risky strategy due to uncertainty in predicting the magnitude of recruitment. Monitoring these resources more often and throughout their life cycle could allow management strategies to be adjusted based on observations which indicate the level of recruitment. In order to achieve a more frequent monitoring, an innovative data collection strategy involving a partnership between fishermen and scientists, was developed in 2009 and 2010 called “pilot sentinel surveys”. This paper details the partnership, the information such a...
Tipo: Text Palavras-chave: Sporadic acoustic surveys; Bay of Biscay; Small pelagic monitoring; Recruitment indicators; Fishermen's surveys.
Ano: 2016 URL: http://archimer.ifremer.fr/doc/00301/41214/41006.pdf
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