323,772 research outputs found

    Leituras críticas da obra de João Simões Lopes Neto: Província de São Pedro e Caderno de Sábado

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    Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Comunicação e Expressão. Programa de Pós-graduação em LiteraturaEste trabalho tem como objetivo reunir e recuperar leituras críticas esparsas da obra de João Simões Lopes Neto publicadas na revista Província de São Pedro e no suplemento literário Caderno de Sábado, facilitando a pesquisa de outros estudiosos interessados em sua obra. O trabalho de transcrição foi realizado seguindo as normas padronizadas pela Filologia contemporânea, a fim de determinar os critérios adotados para a transcrição dos textos. Num primeiro momento, apresenta-se a apreciação da obra simoniana por parte dos críticos e, num segundo momento, são apresentados os vinte e oito textos selecionados para a transcrição

    CDMF Pesquisa - Evaldo Batista Carneiro Neto

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    <p>Evaldo Batista Carneiro Neto, pesquisador de pós-doutorado no Centro de Desenvolvimento de Materiais Funcionais (CDMF), fala de suas investigações sobre modelagem e simulação de dispositivos eletroquímicos, com foco no comportamento de materiais nanoestrururados sob a influência da luz.</p> <p>CDMF Pesquisa - Evaldo Batista Carneiro Neto de <a href="https://youtu.be/d3pl0x3uA_4">https://youtu.be/d3pl0x3uA_4</a> está licenciado com uma Licença <a href="http://creativecommons.org/licenses/by-nc-nd/4.0/">Creative Commons - Atribuição-NãoComercial-SemDerivações 4.0 Internacional</a>. Podem estar disponíveis autorizações adicionais às concedidas no âmbito desta licença em <a href="http://www.labi.ufscar.br/">http://www.labi.ufscar.br/</a>.</p&gt

    Falsas anomalías de la función valor actual neto

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    Las anomalías que surgen en el cálculo y la interpretación del Valor Actual Neto (VAN) y la Tasa Interna de Rendimiento son fácilmente superables, teniendo en cuenta las propiedades reales del VAN y redefiniendo adecuadamente lo que es una inversión y un crédit

    Spurostigma caatinga Neto & García, 2012, n. sp.

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    Spurostigma caatinga n. sp. (Male) (Figs. 1–11) Color (in 80 % ethyl alcohol). Body yellowish brown. Compound eyes black, ocelli hyaline, with interommatidial setae and each with an ochre centripetal crescent (Fig. 1). Scape brown, pedicel pale yellow, flagellum pale yellow, f 1 –f 10 with distal ends white (Fig. 2); f 11 elongate, with a slender distal process (Fig. 3). Mx 1-2 creamy white, Mx 3 pale brown, Mx 4 dark brown. Thorax brown, pleura pale brown and abdomen yellowish brown. Legs: coxae, trochanters and femora whitish, tibiae and tarsomeres brown (Fig. 4); pretarsal claw slender, with a preapical denticle (Fig. 5). Forewings almost hyaline, as illustrated (Fig. 6), veins brown, ending in a brown spot at wing margin. Hindwing (Fig. 7), almost hyaline throughout, veins brown. Morphology. Forewing and hindwing Rs-M fused for a distance (Fig. 5). Lacinia broadening distally, outer cusp broad, with nine denticles (Fig. 8). Five distal labral sensilla, a central placoid, flanked by a pair trichoidplacoid. Hypandrium of two pieces, the distal one simple, broad, almost straight anteriorly and rounded posteriorly, setose as illustrated (Fig. 9). Phallosome (Fig. 10) simple, elongate, with a mid concavity anteriorly; endophallus indistinct, aedeagal arch slender, strongly sclerotized; external parameres long, stout, distally rounded. Paraprocts robust, almost semi-elliptic, with setae as illustrated (Fig. 11); sensory fields elliptic, with 34 trichobothria on basal rosettes. Epiproct broad, trapeziform, with setae as illustrated (Fig. 11). Measurements (in microns): FW: 2833, HW: 2012, F: 597, T: 995, t 1: 388, t 2: 121, cttl: 34, f 1: 314, f 2: 170, f 3: 166, f 4: 143, f 5: 117, f 6: 117, f 7: 101, f 8: 97, f 9: 86, f 10: 82, f 11: 83, IO: 382, D: 183, d: 116, IO/d: 3.29, PO: 0.64. Specimens studied. Holotype male, 1 paratype male. BRAZIL. Bahia. Milagres, 12 º 54`21.9 ”S: 39 º 50`46.7 ”W. Alt. 730m. 25.III. 2012. Beating branches of trees and shrubs with dead leaves, Silva-Neto, A. M. Etymology. The specific name refers to the caatinga biome, where the two specimens were collected.. Discussion. The 13 described species of Spurostigma are strictly neotropical and are found in three of the subregions established by Morrone (2001). Nine species occur in the Caribbean subregion: S. cuba Eertmoed, S. jimenezi Badonnel, (Cuba); S. dominica Eertmoed, S. insula Eertmoed, (Dominica); S. nesiotis Eertmoed, S. portoricense Eertmoed, (Puerto Rico); S. panamense Eertmoed, (Panama); S. epirotica Eertmoed, (Mexico). Two species have been recorded in the Amazonian subregion: S. guyana Eertmoed, (Guyana) and S. mesembria Eertmoed, (Suriname), and two species occur in the Chaco subregion: S. boliviana García Aldrete, and S. caatinga n. sp. (Brazil) (Fig. 12). S. caatinga is the first recorded for the caatinga province (a subdivision of the Chaco subregion, Morrone, 2001). S. caatinga belongs in Section B of García Aldrete (2009), characterized by having the forewing veins Rs- M fused for a distance or diverging from a point; in that section, it is similar to S. panamensis Eertmoed, from which it differs mostly on the structure of the phallosome. Figure 12 shows that both S. boliviana García Aldrete, and S. caatinga Silva-Neto & García Aldrete, are isolated from the presently known main area of distribution of the genus.Published as part of Neto, Alberto Moreira Da Silva & García, Alfonso N., 2012, A new species of Spurostigma Eertmoed (Psocodea: ' Psocoptera': Spurostigmatidae) from Brazil, pp. 83-87 in Zootaxa 3501 on page 86, DOI: 10.5281/zenodo.21032

    Spurostigma caatinga Neto & García, 2012, n. sp.

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    Spurostigma caatinga n. sp. (Male) (Figs. 1–11) Color (in 80 % ethyl alcohol). Body yellowish brown. Compound eyes black, ocelli hyaline, with interommatidial setae and each with an ochre centripetal crescent (Fig. 1). Scape brown, pedicel pale yellow, flagellum pale yellow, f 1 –f 10 with distal ends white (Fig. 2); f 11 elongate, with a slender distal process (Fig. 3). Mx 1-2 creamy white, Mx 3 pale brown, Mx 4 dark brown. Thorax brown, pleura pale brown and abdomen yellowish brown. Legs: coxae, trochanters and femora whitish, tibiae and tarsomeres brown (Fig. 4); pretarsal claw slender, with a preapical denticle (Fig. 5). Forewings almost hyaline, as illustrated (Fig. 6), veins brown, ending in a brown spot at wing margin. Hindwing (Fig. 7), almost hyaline throughout, veins brown. Morphology. Forewing and hindwing Rs-M fused for a distance (Fig. 5). Lacinia broadening distally, outer cusp broad, with nine denticles (Fig. 8). Five distal labral sensilla, a central placoid, flanked by a pair trichoidplacoid. Hypandrium of two pieces, the distal one simple, broad, almost straight anteriorly and rounded posteriorly, setose as illustrated (Fig. 9). Phallosome (Fig. 10) simple, elongate, with a mid concavity anteriorly; endophallus indistinct, aedeagal arch slender, strongly sclerotized; external parameres long, stout, distally rounded. Paraprocts robust, almost semi-elliptic, with setae as illustrated (Fig. 11); sensory fields elliptic, with 34 trichobothria on basal rosettes. Epiproct broad, trapeziform, with setae as illustrated (Fig. 11). Measurements (in microns): FW: 2833, HW: 2012, F: 597, T: 995, t 1: 388, t 2: 121, cttl: 34, f 1: 314, f 2: 170, f 3: 166, f 4: 143, f 5: 117, f 6: 117, f 7: 101, f 8: 97, f 9: 86, f 10: 82, f 11: 83, IO: 382, D: 183, d: 116, IO/d: 3.29, PO: 0.64. Specimens studied. Holotype male, 1 paratype male. BRAZIL. Bahia. Milagres, 12 º 54`21.9 ”S: 39 º 50`46.7 ”W. Alt. 730m. 25.III. 2012. Beating branches of trees and shrubs with dead leaves, Silva-Neto, A. M. Etymology. The specific name refers to the caatinga biome, where the two specimens were collected.. Discussion. The 13 described species of Spurostigma are strictly neotropical and are found in three of the subregions established by Morrone (2001). Nine species occur in the Caribbean subregion: S. cuba Eertmoed, S. jimenezi Badonnel, (Cuba); S. dominica Eertmoed, S. insula Eertmoed, (Dominica); S. nesiotis Eertmoed, S. portoricense Eertmoed, (Puerto Rico); S. panamense Eertmoed, (Panama); S. epirotica Eertmoed, (Mexico). Two species have been recorded in the Amazonian subregion: S. guyana Eertmoed, (Guyana) and S. mesembria Eertmoed, (Suriname), and two species occur in the Chaco subregion: S. boliviana García Aldrete, and S. caatinga n. sp. (Brazil) (Fig. 12). S. caatinga is the first recorded for the caatinga province (a subdivision of the Chaco subregion, Morrone, 2001). S. caatinga belongs in Section B of García Aldrete (2009), characterized by having the forewing veins Rs- M fused for a distance or diverging from a point; in that section, it is similar to S. panamensis Eertmoed, from which it differs mostly on the structure of the phallosome. Figure 12 shows that both S. boliviana García Aldrete, and S. caatinga Silva-Neto & García Aldrete, are isolated from the presently known main area of distribution of the genus.Published as part of Neto, Alberto Moreira Da Silva & García, Alfonso N., 2012, A new species of Spurostigma Eertmoed (Psocodea: ' Psocoptera': Spurostigmatidae) from Brazil, pp. 83-87 in Zootaxa 3501 on page 86, DOI: 10.5281/zenodo.21032

    Timnewia jeaneae Silva-Neto, Garcia Aldrete & Rafael 2016

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    Timnewia jeaneae Silva-Neto, García Aldrete & Rafael, 2016 (Figs 16–23) Timnewia jeaneae Silva-Neto, Garcia Aldrete & Rafael, 2016b: 490, Figs 1–18; Silva-Neto & García Aldrete 2020: 4 (checklist). Material examined. 1 male A. BRAZIL. Amazonas. Reserva ZF 2, km 14, Torre. 02°35′21″S: 60°06′55″W. 13– 31.III.2018. Malaise trap, 24 m from ground level. J.A. Rafael. 1 male B (MNRJ). Same data as the male above. Geographic distribution. Roraima (Serra da Mocidade); Amazonas (Manaus). Variation in the forewing veins. Male (A) with right forewing with two crossveins between 2A and wing margin, and two crossveins between 1A and wing margin (Figs 16, 17), left forewing with one crossvein between 2A and wing margin, and two crossveins between 1A and wing margin (Figs 18, 19). Male (B) with right forewing with one crossvein between 2A and wing margin, and two crossveins between 1A and wing margin (Figs 20, 21), left forewing with one crossvein between 2A and wing margin, and two crossveins between 1A and wing margin (Figs 22, 23).Published as part of Silva-Neto, Alberto Moreira Da, García Aldrete, Alfonso N., Barroso, Karen De Araújo & Rafael, José Albertino, 2021, Timnewia García Aldrete (Psocodea: ' Psocoptera': Ptiloneuridae): new species and variation in the wing venation of T. jeaneae Silva-Neto, García Aldrete & Rafael, pp. 571-579 in Zootaxa 4950 (3) on page 575, DOI: 10.11646/zootaxa.4950.3.9, http://zenodo.org/record/465015
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