155,047 research outputs found
f-silva-archaeo/fastmaRching: CRAN v1.1.10
No full text<p>Fixed a bug relating to the estimating of cost distance from the fast marching results.</p>
F. P. De Almeida Langhans, Estudos de Direito
No full textDa Silva José-Gentil. F. P. De Almeida Langhans, Estudos de Direito. In: Annales. Economies, sociétés, civilisations. 18ᵉ année, N. 4, 1963. p. 803
Buracos negros regulares na teoria de F(R,Q,P)
No full textIn this work, we conducted a brief review of general concepts from Albert Einstein’s
General Relativity theory, highlighting the necessary points to correlate them with spherically
symmetric and non-rotating black hole solutions, characterized by the solutions
produced by Schwarzschild and Reissner-Nordstr¨om. To analyze the black hole singularity
problem and seek solutions for this issue, we were motivated by the works of Ay´on-Beato
and Garcia, as well as Rodrigues and Silva, which involve regular black hole solutions
based on nonlinear electrodynamics. Thus, using the formalism of curvature-invariant
scalar theories F(R,Q,P) and nonlinear electrodynamics, we aimed to find regular black
hole solutions via the Bardeen metric.Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPESNeste trabalho, efetuamos uma breve revisão de conceitos gerais sobre a teoria da Relatividade
Geral de Albert Einstein, destacando pontos necessários para correlacioná-los
com soluções de buracos negros com simetria esférica e sem rotação, caracterizados pelas
soluções produzidas por Schwarzschild e Reissner-Nordström. Para analisarmos a questão
da singularidade dos buracos negros e buscarmos soluções para esse problema. Portanto,
motivados pelos trabalhos de Ayón-Beato e Garcia, bem como de Rodrigues e Silva, que
envolvem soluções de buracos negros regulares a partir de uma eletrodinâmica não linear,
procuramos, utilizando o formalismo de teorias escalares invariantes de curvatura
F(R, Q, P) e a eletrodinâmica não linear, encontrar soluções de buracos negros regulares
via a m´métrica de Bardeen
Potamotrygon marquesi Silva & Loboda 2019
No full textPotamotrygon marquesi Silva & Loboda, 2019 Holotype: MZUSP 117790; adult female, 226 mm DW (approximately the same DW as cited in Silva & Loboda, 2019); (Fig. 14); Rio Tarauacá, municipality of Tarauacá, Acre State, Brazil, 8º4’5.88”S, 70º43’4.8”W; depth not listed; F. P. L. Marques et al.; July 2006. Notes: Ventral skin removed. Right lateral line canals with black ink dots for drawings on original publications. Field no. AC 06-106. Paratypes: MZUSP 117787: AC 06-95; one adult male, 216 mm DW (approximately the same DW as cited in Silva & Loboda, 2019); Rio Tarauacá, municipality of Tarauacá, Acre State, Brazil, 8º4’5.88”S, 70º43’4.8”W; depth not listed; F.P.L. Marques et al.; July 2006. Notes: Cut between gill openings. Cut on right portion abdomen. MZUSP 117795: AC 06-92; one adult male, 207 mm DW (approximately the same DW as cited in Silva & Loboda, 2019); Rio Tarauacá, municipality of Tarauacá, Acre State, Brazil, 8º4’5.88”S, 70º43’4.8”W; depth: not listed; Collection date: F. P. L. Marques et al.; July 2006. Notes: Cut between gill openings; cut on right portion of abdomen. MZUSP 117798: AC 06-107; one adult female, 244 mm DW (approximately the same DW as cited in Silva & Loboda, 2019); Rio Tarauacá, municipality of Tarauacá, Acre State, Brazil, 8º4’5.88”S, 70º43’4.8”W; depth not listed; F. P. L. Marques et al.; July 2006. Notes: Cut on right portion of abdomen.Published as part of Lima, Arthur De, Loboda, Thiago Silva, Gianeti, Michel Donato, Silva, João Paulo Capretz Batista Da & Pinna, Mario De, 2023, Type specimens of Elasmobranchii in the Museu de Zoologia da Universidade de São Paulo (MZUSP), pp. 301-332 in Zootaxa 5296 (3) on page 318, DOI: 10.11646/zootaxa.5296.3.1, http://zenodo.org/record/798382
Potamotrygon tatianae Silva & Carvalho 2011
No full text<i>Potamotrygon tatianae</i> Silva & Carvalho, 2011 <p> <b>Holotype:</b> MZUSP 107673; adult male, 343 mm DW (approximately the same DW as cited in Silva & Carvalho, 2011) (Fig. 17); Rio Madre de Díos, municipal district of Boca Manu, upper Amazon basin, Madre de Dios State, Peru, 12°40’S, 71°04’06”W; depth not listed; F. B. Reyda; 15 Jan 2002.</p> <p>Notes: Field no. PU-23.</p> <p> <b>Paratypes:</b> MZUSP 107667: PU-07; one adult male, 362 mm DW; Rio Madre de Díos, municipal district of Boca Manu, upper Amazon basin, Madre de Dios State, Peru, 12°40’S, 71°04’06”W; depth not listed; F. B. Reyda; 27 May 2001.</p> <p> <b>Notes:</b> Specimen donated to MUSM. DW provided here cited on Silva & Carvalho, 2011.</p> <p>MZUSP 107668: PU-13; one preadult female, 262 mm DW (approximately the same DW as cited in Silva & Carvalho, 2011); Rio Madre de Díos, municipal district of Boca Manu, upper Amazon basin, Madre de Dios State, Peru, 12°40’S, 71°04’06”W; depth not listed; F. B. Reyda; 30 May 2001.</p> <p> <b>Notes:</b> Digestive tract removed.</p>Published as part of <i>Lima, Arthur De, Loboda, Thiago Silva, Gianeti, Michel Donato, Silva, João Paulo Capretz Batista Da & Pinna, Mario De, 2023, Type specimens of Elasmobranchii in the Museu de Zoologia da Universidade de São Paulo (MZUSP), pp. 301-332 in Zootaxa 5296 (3)</i> on pages 321-322, DOI: 10.11646/zootaxa.5296.3.1, <a href="http://zenodo.org/record/7983829">http://zenodo.org/record/7983829</a>
Novantinoe iani Santos-Silva & Hovore 2007
No full text<p> <b> <i>Novantinoe iani</i> Santos-Silva & Hovore, 2007 (Fig. 20 G-I)</b> </p> <p> <i>Novantinoe iani</i> Santos-Silva & Hovore, 2007a: 601, figs. 32, 48; Santos-Silva & Martins, 2010: 200, fig. 276; Le Tirant & Santos-Silva, 2014b; 2; Monné <i>et al.,</i> 2017 a: 86; Botero & Almeida, 2019: 56; Botero & Gutiérrez, 2020: 8; Monné, 2023: 253.</p> <p> <b>Holotype:</b> ♂ " HOLOTYPE // PERU MADRE de DIOS / Rio Alto Madre de Dios / Pantiacolla Lodge 410-700 m / 12°39.4′S, 71°13.9′W / D. Brzoska 25-X-2000 // keys to / equatoriensis // <i>Novantinoe</i> / <i>iani</i> / Santos-Silva / & Hovore // MZSP 40830 ″.</p> <p> <b>Paratypes (3):</b> ♀ " PARÁTIPO // ECUADOR, Napo Pr. 2 km / N Ahuano, malaise trap / 05-15 Sept 2000 / F. T. Hovore, coll. // n. sp. keys to / equatoriensis // <i>Novantinoe</i> / <i>iani</i> / Santos-Silva / & Hovore // MZSP 40832″. ♀ " PARÁTIPO // ECUADOR, Napo Pr. / 25 km E. Atahualpa / 10-15 Sept 1998 / F. T. Hovore, coll. // <i>Novantinoe</i> / <i>iani</i> / Santos-Silva / & Hovore // MZSP 40833″. ♀ " PARÁTIPO // ECUADOR, Napo Pr. / Jatun Sacha Reserve,/ 04-06 Sept 2000 / F. T.Hovore,coll.// <i>Novantinoe</i> / <i>iani</i> / Santos-Silva / & Hovore // MZSP 40831″.</p>Published as part of <i>Botero, Juan Pablo, Casari, Sônia A. & Santos-Silva, Antonio, 2024, An illustrated catalog of Disteniidae (Coleoptera: Chrysomeloidea) type specimens deposited at the Museu de Zoologia da Universidade de São Paulo, pp. 1-38 in Papéis Avulsos de Zoologia 64</i> on pages 29-32, DOI: 10.11606/1807-0205/2024.64.012, <a href="http://zenodo.org/record/10942964">http://zenodo.org/record/10942964</a>
Anelaphus erici Santos-Silva 2021
No full text<i>Anelaphus erici</i> Santos-Silva, 2021 <p> <i>Anelaphus erici</i> Santos-Silva, 2021: 375.</p> <p> <b>Remarks.</b> This species was described based on two males from Nicaragua.</p> <p> <b>Material examined.</b> MEXICO (<b>new country record</b>), <i>Veracruz</i>: 35 km NE Catemaco, UNAM Field Station, Veracruz, 10 specimens, 23-24 April, 1991, F.T. Hovore leg. (LGBC). COSTA RICA (<b>new country record)</b>, <i>Guanacaste</i>: 14 km S Canas, Costa Rica, 1 specimen, 16-23 March 1991, F. D. Parker leg. (LGBC).</p>Published as part of <i>Bezark, Larry G. & Santos-Silva, Antonio, 2023, Description of two new species of Cerambycidae and new records and notes on American Cerambycidae and Disteniidae (Coleoptera), pp. 356-370 in Zootaxa 5351 (3)</i> on page 357, DOI: 10.11646/zootaxa.5351.3.4, <a href="http://zenodo.org/record/8391750">http://zenodo.org/record/8391750</a>
Novantinoe cotopaxiana Santos-Silva & Hovore 2007
No full text<p> <b> <i>Novantinoe cotopaxiana</i> Santos-Silva & Hovore, 2007 (Fig. 19 G-I)</b> </p> <p> <i>Novantinoe cotopaxiana</i> Santos-Silva & Hovore, 2007a: 594, figs. 30, 48; Santos-Silva & Martins, 2010: 195, fig. 271; Botero & Almeida, 2019: 50; Monné, 2023: 250.</p> <p> <b>Paratypes (4):</b> ♀ " PARATYPE // Ecuador, Cotopaxi Pr., / vic. Las Pampas, / 11/ 12 April 1997 / F.T. Hovore, coll. // <i>Novantinoe</i> / <i>cotopaxiana</i> / Santos-Silva / & Hovore // MZSP 40813″. ♂ " PARATYPE // Ecuador, Cotopaxi Pr., / vic. Las Pampas, / 11/ 12 April 1997 / F.T. Hovore, coll. // <i>Novantinoe</i> / <i>cotopaxiana</i> / Santos-Silva / & Hovore // MZSP 40812″. ♀ " PARATYPE // Ecuador, Cotopaxi Pr. / 2 km N Las Pampas, 1450 m / April 10-12 1997 / E. Giesbert, F. Hovore // <i>Novantinoe</i> / <i>cotopaxiana</i> / Santos-Silva / & Hovore // MZSP 40811″. ♂ " PARATYPE // Ecuador, Cotopaxi Pr., / vic. Las Pampas, / 11/ 12 April 1997 / F.T.Hovore, coll. // n. sp. Keys to / mathans // <i>Novantinoe</i> / <i>cotopaxiana</i> / Santos-Silva / & Hovore // MZSP 40810″ (Fig. 19 G-I).</p>Published as part of <i>Botero, Juan Pablo, Casari, Sônia A. & Santos-Silva, Antonio, 2024, An illustrated catalog of Disteniidae (Coleoptera: Chrysomeloidea) type specimens deposited at the Museu de Zoologia da Universidade de São Paulo, pp. 1-38 in Papéis Avulsos de Zoologia 64</i> on page 29, DOI: 10.11606/1807-0205/2024.64.012, <a href="http://zenodo.org/record/10942964">http://zenodo.org/record/10942964</a>
Mapa de reconhecimento da alta intensidade dos solos da Floresta Estadual de Antimari, Estado do Acre.
No full textParte de: RODRIGUES, T. E.; SILVA, J. M. L. da; GAMA, J. R. N. F.; CARDOSO JÚNIOR, E. Q. Caracterização e classificação dos solos da Floresta Estadual do Antimari, Estado do Acre. Belém, PA: Embrapa Amazônia Oriental, 2003. 78 p. il. (Embrapa Amazônia Oriental. Documentos, 152)
Edessa (Edessa) amaurata Mendonça & Silva & Fernandes 2023, sp. n.
No full text<i>Edessa (Edessa) amaurata</i> sp. n. <p>(Figs. 3, 54 E–F, 72)</p> <p> <b>Etymology</b>. The name refers to the dark coloration of the body in dorsal view (Gr. <i>amauros</i>, dark).</p> <p> <b>Material examined.</b> Holotype male. <b>BRAZIL, Maranhão:</b> Bom Jardim, Res. Bio. Gurupi, 05–15-VI-2010, J. C. Silva, A. A. Santos, T. T. A. Silva & J. A. Silva col. (MPEG).</p> <p> Paratypes. <b>BRAZIL, Pará:</b> 1♀, Carajás, 2016, B. T. S. Santos (UFPA); <b>Maranhão:</b> 1♀, Bom Jardim, Res. Bio. Gurupi, 05–15-VI-2010, J. C. Silva, A. A. Santos, T. T. A. Silva & J. A. Silva col. (UEMA).</p> <p> <b>Measurements</b> (n= 3). Total length: 20.8–21.9; head length: 1.7–1.9; head width: 3.4; pronotum length: 4.2– 4.3; pronotum width: 14.4–15.0; scutellum length: 9.7–10.4; scutellum width: 7.1–7.5; abdominal width: 12.0–12.5; length antennomeres: I: 1.0; II: 2.3–2.4; III: 2.0–3.0; IV: 4.7–5.7; V: 5.2.</p> <p> <b>Diagnosis.</b> Large (20.8–21.9 mm). Dorsal body surface dark green (54 E). Ventral surface dark yellow to brown with transversal black bands on thorax and abdomen (Fig. 54 F). Mandibular plates with black punctures along the anterior margin (Fig. 54 E). Antennae reddish brown (Fig. 54 E–F). Pronotum with black punctures (Fig. 54 E); anterior and anterolateral margins with black punctures. Humeral angles short (1.4 times wider than long); apex with black spot expanding over the pronotal disc in dorsal view and restricted to the angles in ventral view; bent backward (Fig. 54 E–F). Scutellum with black punctures (Fig. 54 E); apex acute, excavated medially, not reaching the apex of coria (Fig. 54 E). Coria with all veins yellowish green (Fig. 54 E). Connexival segments black with three very small dark yellow calloused areas (Fig. 54 E); black spot barely extending ventrally (Fig. 54 F). Posterolateral angles of connexivum with black apices (Fig. 54 E). Ventral surface, thorax with black bands; dark band of propleura covering 2/3 of the width of the sclerite (Fig. 54 F). Proepisternum with dark band (Fig. 54 F). Evaporatorium concolorous with the surrounding surface; peritreme straight (Fig. 54 F). Metasternal process (Fig. 3 G) with anterior arms of anterior bifurcation straight and well expanded laterally at apex; anterior bifurcation slightly excavated receiving the fourth rostral segment. Legs brown (Fig. 54 F). Abdomen with spine of segment III acuminated (Figs. 3 G; 54 F). Intersegmental areas covered by narrow solid black bands with well-defined margins, not reaching the lateral spots (Fig. 54 F). Pseudosutures concolorous with the surrounding surface (Fig. 54 F, dark lines are a deterioration of the exoskeleton). Median longitudinal brown band incomplete (Fig. 54 F). Trichobothria both in line with spiracles. Posterolateral angles of segment VII slightly exceeding the level of the apices of laterotergites IX (Fig. 3 F, consider the angles to the left of the observer). Male genitalia, dorsal side of the pygophore with a medial smudged brown spot occupying 1/3 of the surface (Fig. 3 A–B). Posterolateral angles of the pygophore developed, projected laterally (Fig. 3 A–B); apices with black spot (Fig. 3 A–B). Superior processes of the genital cup thick, tapering, flattened distally and coarse in posterior view, continuing ventrally in a crenulate high carina, ending in a developed digitiform projection (Fig. 3 B, D–E). Parameres with black margin, fan-like; posterior lobe somewhat more developed than anterior lobe, dorsal lobe not curved laterally (Fig. 3 D–E); anterior face with carina. Proctiger, posterior face subtriangular (Fig. 3 D–E). Ventral rim setose, with medial tuft (Fig. 3 C), with expansions little developed, rounded and concolorous with the surrounding surface (Fig. 3 C–E). Ventral surface with black punctures, distributed in deep “V”; medially with longitudinal black spot (Fig. 3 C). Female genitalia, valvifers VIII with some median brown punctures, posterior margin straight and laterally angles; sutural margins contiguous, brown and slightly excavated distally in a small and shallow U-shaped concavity. Valvifers IX large, not carinated. Laterotergites VIII with dark outer lateral margins. Laterotergites IX with apices acuminate exceeding the mediotergite VIII (Figs. 3 F, 4 F).</p> <p> <b>Comments.</b> See comments on <i>E. (E.) amapaensis</i> <b>sp. n.</b></p> <p> <b>Distribution</b> (Fig. 72): BRAZIL: Pará, Maranh„o.</p>Published as part of <i>Mendonça, Maria Thayane Da Silva, Silva, Valéria Juliete Da & Fernandes, José Antônio Marin, 2023, Description of fifty-one new species and new taxonomic arrangement for the E. sexdens group of the subgenus Edessa (Heteroptera, Pentatomidae, Edessinae, Edessa), pp. 1-128 in Zootaxa 5372 (1)</i> on page 14, DOI: 10.11646/zootaxa.5372.1.1, <a href="http://zenodo.org/record/10146342">http://zenodo.org/record/10146342</a>
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