107,886 research outputs found
Il piede in fallo. Squilibrio, inciampi e sessualità ne “Il Ciclopico Atto” di Luiza Neto Jorge.
No full textAnalisi e traduzione del poema erotico di Luiza Neto Jorge Il Ciclopico Atto (1960)
Falsas anomalías de la función valor actual neto
No full textLas 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.
No full textSpurostigma 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.
No full textSpurostigma 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
In a galaxy far, far away... traces? : astrobiological potential of ichnology
No full textOrganism-substrate interactions and their products – individual traces and ichnofabrics – are important biosignatures on Earth as they represent direct evidence of biological behaviour. Nevertheless, ichnology received relatively little attention as a tool for searching life beyond Earth, and iconic traces such as burrows, footprints and coprolites have widely been ignored in the field of astrobiology, with few exceptions (microbially induced sedimentary structures, microborings). In the context of astrobiology, traces are characterized by the following characteristics:
1) Trace fossils preserve the activity of soft-bodied organisms;
2) Biogenic structures are resilient to processes that obliterate other
biosignatures (e.g. mechanical and chemical degradation, diagenesis,
tectonism, metamorphism);
3) Traces are very visible biosignatures;
4) Traces indicate environment and behaviour;
5) Traces are evidences of behaviour, therefore they can indicate life independently from morphology, size and biochemistry of tracemakers. These properties make ichnology a promising tool for the search for present and past life beyond Earth.
This work has been supported by the ROSAE project
Neto levels affect NMJ development and function.
No full text<p>(A) Confocal images of NMJ4 (segment A4) in third instar larvae of indicated genotypes labeled for Neto (green) and HRP (red). Excess Neto distributed in larger, more diffuse synaptic clusters or spread over the muscle. Bouton numbers were decreased at low Neto levels in the <i>neto<sup>109</sup></i> hypomorph or in RNAi knockdown (<i>24B>neto<sup>RNAi</sup></i>) (quantified in B). Excess Neto also induced smaller NMJs in a concentration-dependent manner in both rescue (<i>neto<sup>36</sup>/Y;G14>neto-Ai</i>) or overexpression (<i>G14>neto-A1</i>) settings. (C) Western blot comparison of Neto, GluRIIC and Tubulin levels in muscle extracts from <i>neto</i> null larvae rescued with various <i>neto</i> transgenes. Neto levels vary from low (<i>A9</i>) and moderate (<i>A3</i>) to high (<i>A1</i>). (*) processed Neto. (D-F) Electrophysiological recordings of control and <i>neto</i> loss-of-function and gain-of-function third instar larvae. The mEJPs frequency (D) and amplitude (E) as well as EJP amplitude (F) were reduced at NMJs with reduced or high levels of Neto. The numbers of NMJs examined are indicated in each bar. Error bars indicate SEM. *; <i>p</i><0.001, ***; <i>p</i><0.05. Bars: 10 μm.</p
On f-domination: polyhedral and algorithmic results
No full textGiven an undirected simple graph G with node set V and edge set E, let fv, for each node v∈ V, denote a nonnegative integer value that is lower than or equal to the degree of v in G. An f-dominating set in G is a node subset D such that for each node v∈ V D at least fv of its neighbors belong to D. In this paper, we study the polyhedral structure of the polytope defined as the convex hull of all the incidence vectors of f-dominating sets in G and give a complete description for the case of trees. We prove that the corresponding separation problem can be solved in polynomial time. In addition, we present a linear-time algorithm to solve the weighted version of the problem on trees: Given a cost cv∈ R for each node v∈ V, find an f-dominating set D in G whose cost, given by ∑ v∈Dcv, is a minimum
Avaliação do desempenho de produtos de cruzamentos entre Curraleiro Pé-duro e raças comerciais em sistemas silvipastoril e em pleno sol.
No full textAutoria: FROTA, M. [i.e. N. L.] da, MARCILIO [i.e. NILTON LOPES ] DA FROTA; CARVALHO, G. [i.e. M. C.], GERALDO [i.e. MAGELA CORTES] CARVALHO; LIMA NETO, A. [i.e. F.], ANISIO [i.e. FERREIRA] LIMA NETO
Tribunal penal internacional e o impacto com a ordem jurídica interna.
No full textNeste trabalho, far-se-á uma abordagem das normas do Tribunal Penal Internacional em comparação com as do ordenamento jurídico brasileiro, naquilo que coincidem, fazendo uma análise de verificação das possíveis antinomias entre a norma interna e a internalizada. Neste norte, será realizada uma apreciação da evolução histórica das Cortes Internacionais que existiram e foram antecessoras do Tribunal de Roma, além da percepção dos dados referentes à sua criação e adesão do Brasil as suas regras. Em sequência, as características da Corte serão relacionadas e, nesta linha, a responsabilidade penal individual, própria desta abordagem, além do reflexo no conceito de soberania dos Estados/Partes do Estatuto. Em seguida, o estudo é concentrado no exame do direito penal internacional em comparação com o direito internacional penal, onde a cooperação internacional é abordada, além dos core crimes e princípios penais comuns à ordem interna e externa, tudo sob o paradigma das regras de proteção aos direitos humanos internacionais. Por fim, checar-se-á os aparentes choques entre normas constitucionais e as do Estatuto de Roma, numa verificação de compatibilidade, num controle de convencionalidade do impacto e consequência ao direito interno.In this dissertation, it will be made an approach to the International Criminal Court (ICC) rules in comparison with those of the Brazilian legal system, what coincide, making a check analysis of possible antinomies between internal standard and internalized. In this north, will be carried out an assessment of International Courts historical evolution that existed and the Court of Rome predecessors forms, in addition to the perception of data relating to its creation and accession of Brazil for their rules. In sequence, the features Court are related and, in this line, individual criminal responsibility, own this approach, in addition to the reflection on the concept of the Statute Member States sovereignty. Then the study is concentrated on the examination of international criminal law in comparison with the international criminal law, where international cooperation is addressed, in addition to the core crimes and criminal principles common to the internal order and external, all under the rules paradigm for the protection of international human rights. Finally, it will be checked the apparent shocks between constitutional rules and the Rome Statute, a verification of compatibility, a control of all juridical convention on domestic law impact and effect
Taiophlebia ferreirai Martins-Neto & Gallego & Brauckmann & Cruz 2007, comb. n.
No full textTaiophlebia ferreirai (Pinto, 1994), comb. n. Archaemegaptilus ferreirai Pinto, 1994: 107–108, fig. 1 (holotype BA-PB-638, studied). Remarks: A. ferreirai from the Upper Carboniferous (Piedra Shotle Formation, Chubut) of Argentina, was originally attributed to the palaeodictyopterans but clearly exhibits characters typical for Taiophlebia, and can be therefore transferred to the latter genus.Published as part of Martins-Neto, R. G., Gallego, O. F., Brauckmann, C. & Cruz, J. L., 2007, A review of the South American Palaeozoic entomofauna Part I: the Ischnoneuroidea and Cacurgoidea, with description of new taxa, pp. 87-101 in African Invertebrates 48 (1) on page 98, DOI: 10.5281/zenodo.766762
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