132,265 research outputs found
Marco Mantova Benavides
No full textProfilo biografico di Marco Mantova Benavides, docente di diritto dello Studio di Padova nel corso del XVI secolo; particolare attenzione è rivolta all'intersecarsi degli interessi letterari e giuridici che si ritrovano nella vastissima produzione del Benavides
Going Beyond Counting First Authors in Author Co-citation Analysis
No full textThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Dispelling the Myths Behind First-author Citation Counts
No full textWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
Jorge E. Benavides B.'s Quick Files
No full textThe Quick Files feature was discontinued and it’s files were migrated into this Project on March 11, 2022. The file URL’s will still resolve properly, and the Quick Files logs are available in the Project’s Recent Activity
Gelanor waorani Benavides & Hormiga, 2016, new species
No full text<i>Gelanor waorani</i> new species <p>(Figs. 45–48)</p> <p> <b>Types</b>. <i>Male holotype</i>, ECUADOR, Orellana, Reserva Etnica Waorani, Transect Ent. 1Km S. Onkone Gare Camp. Lot904. 7.x.1994. S 00°39'25”, W 76°27'10.08". 216 m. T. Erwin leg. Female paratype, same collecting data as the holotype (USNM).</p> <p> <b>Additional material examined</b>. BRAZIL: Amazonas: Manaus, 80 Km from city of Manaus. Reserva Gaviao. Forest. -2.410556, -59.875278. 24.i. 199. Fowler, Vinticinque, Viera leg. (MCZ 77126). COLOMBIA: Amazonas: Km. 22 via Tarapacá, Reserva Tucano. 04.ix. 2003. 95 m. L. Benavides leg. 1M (ICN-Ar-2339). ECUADOR: Orellana Province: Reserva Etnica Waorani, Transect Ent. 1 Km S. Onkone Gare Camp. Lot1598. -0.151389, - 76.11668926. 216 m. vi.1996. T. Erwin leg. 1F (USNM).</p> <p> <b>Etymology</b>. The species epithet is a noun in apposition taken after the Waorani people, a native Amerindian tribe from the Amazonian region of Ecuador (Napo, Orellana and Pastaza Provinces).</p> <p> <b>Diagnosis</b>. Males of <i>G. waorani</i> can be recognized by their triangular white abdominal spots (Fig. 45 A). Females have the largest copulatory openings in the genus, almost as long as the septum, which is strongly constricted medially, resembling an hourglass in ventral view (Fig. 47 B).</p> <p> <b>Description</b>. <i>Male holotype</i>. Habitus as in Figs. 45 A–C. Carapace light orange. Total length 4.47 Cephalothorax 2.29 long, 1.75 wide, 0.86 high; abdomen 2.18 long, 1.78 wide, 1.58 high. Sternum pale yellow, 1.18 long, 0.89 wide. Labium darker than the sternum, 0.27 long, 0.25 wide. Clypeus 0.19 high. AME interdistance 0.16; PME inter-distance 0.09; PME–AME distance 0.17; AME–ALE distance 0.15; PME–PLE distance 0.25. Chelicerae dark orange (Fig 45 D). ChL 0.85; ChW1 0.39; ChW2 0.38. Legs as in Figs. 45 E–G. Palp as in Figs. 45 H–K. Cymbium wider than long (0.61 long, 0.72 wide). Cymbial flap with indentations (Figs. 45 H, J).</p> <p> <i>Female paratype</i>. Habitus as in Figs. 46 A–C. Total length 5.95. Cephalothorax 2.49 long, 4.09 wide, 0.79 high; abdomen 3.46 long, 1.86 wide, 3.24 high. Fovea as in Fig. 46 L. Sternum light orange, 1.40 long, 0.94 wide. Labium darker than the sternum, 0.4 long, 0.3 wide. Clypeus 0.15 high. AME inter-distance 0.17; PME interdistance 0.09; PME–AME distance 0.21; AME–ALE distance 0.14; PME–PLE distance 0.35. Chelicerae as in Figs. 46 G–J. ChL 1.13; ChW1 0.49; ChW2 0.46. Legs as in Figs. 46 D–F. For palp and leg measurements see Table 10. Copulatory openings almost as long as septum, which is strongly constricted medially (Figs. 47 B–C). Spermathecae rounded, less than one diameter apart, not externally fused (Figs. 47 C–D); accessory glands clustered close to fertilization ducts (Figs. 47 D–E). Spinnerets as in Figs. 47 F–I.</p> <p> <b>Distribution</b>. Known from the Amazonian regions of Brazil, Colombia and Ecuador (Fig. 48).</p> <p>Tr Fm Pt Tb Mt Ta</p> <p>Palp 0.35 4.09 1.61 3.48</p> <p>Leg I 0.22 3.54 1.11 3.58 6 1.52 Leg II 0.18 3.27 0.8 2.41 2.85 1.02 Leg III 0.29 2.18 0.52 1.24 1.27 0.47 Leg IV 0.16 2.41 0.56 1.54 1.79 0.6</p>Published as part of <i>Ligia R. Benavides & Gustavo Hormiga, 2016, Taxonomic revision of the Neotropical pirate spiders of the genus Gelanor Thorell, 1869 (Araneae, Mimetidae) with the description of five new species, pp. 1-72 in Zootaxa 4064 (1)</i> on pages 55-58, DOI: 10.11646/zootaxa.4064.1.1, <a href="http://zenodo.org/record/270432">http://zenodo.org/record/270432</a>
Anansi Benavides and Hormiga 1881, new genus
No full text<p> <i>Anansi</i> Benavides and Hormiga new genus</p> <p>Figures 1 A, 9-17, 18A <i>–</i> B</p> <p> <i>Type species</i></p> <p> <i>Anansi luki</i> Benavides and Hormiga new species.</p> <p> <i>Etymology.</i> The genus is named after <i>Anansi</i>, a West African folktale character, originally from the Ashanti people (present day Ghana). <i>Anansi</i> takes the shape of a spider and is considered to be the keeper of stories and knowledge. <i>Anansi</i> is masculine in gender.</p> <p> <i>Diagnosis. Anansi</i> differs from the rest of mimetids in having four abdominal dorsal humps with macrosetae on its tip (Figs. 9 A <i>–</i> B, 12A <i>–</i> B, 14A <i>–</i> B, 16A <i>–</i> B), chelicerae twice as long as the clypeus width (Figs 9 D, 12D, 14D, 16C), conductor with a flagellum (Figs. 10 A <i>–</i> C, 11 A <i>–</i> B, 15G <i>–</i> H), and epigynum projected posteriorly (Figs. 12 B <i>–</i> C, 13A <i>–</i> C, 16 B, 17A).</p> <p> <i>Composition.</i> <i>Anansi insidiator</i> (Thorell, 1899) new combination, <i>Anansi natalensis</i> (Lawrence, 1938) new combination, <i>Anansi luki</i> Benavides and Hormiga new species and an undescribed <i>Anansi</i> species from Congo. Here we describe the type species, <i>A. luki</i> n. sp., and re-describe <i>A. insidiator</i> n. comb. Additional species will be described or re-described in a forthcoming paper.</p> <p> <i>Phylogenetics.</i> The monophyly of <i>Anansi</i> is supported by the following putative morphological synapomorphies: piriform cephalothorax (Figs. 9 A, 12A, 14A, 16A), chelicerae longer than clypeus width (Figs 9 D, 12D, 14D, 16 C), four abdominal dorsal humps that carry macrosetae on its tip (Figs. 9 A <i>–</i> B, 12A <i>–</i> B, 14 A <i>–</i> B, 16A <i>–</i> B), palpal tibiae with two long macrosetae (Figs. 9 D, 1 0 B, 11B, 14G); conductor with a flagellum that can be up to 1.5 times the maximum width of the cymbium (Figs. 10 A <i>–</i> C, 11A <i>–</i> B, 1 5G <i>–</i> H), paracymbium spoon shaped (Figs. 10 E <i>–</i> F, 11B, 15 B <i>–</i> C), and epigynum projected posteriorly, as long as wide (<i>A. natalensis</i> n. comb.) or twice as long as wide (<i>A. luki</i> n. sp. and <i>A. insidiator</i> n. comb.). As documented in this paper, nucleotide sequence data also provide robust support to the monophyly of this new genus.</p> <p> <i>Description.</i> Total length 5.34 <i>–</i> 6.68 in males and 4.74 <i>–</i> 5.26 in females. Carapace longer than wide, 2.49 <i>–</i> 3.41 long in males and 2.18 <i>–</i> 2.49 in females; cephalothorax piriform; pars cephalica as long as pars thoracica (<i>A. natalensis</i>) or longer (<i>A. luki</i> and <i>A. insidiator</i>); fovea as two longitudinal slits whose ends meet posteriorly (Fig. 17 A). Carapace light yellow with dark medial longitudinal band, wide and forming a triangular shape from top of fovea to ocular area (Figs. 9 A, 12A, 14A, 16 A). Sternum longer than wide, prolonged between coxae IV light yellow to brownish (Figs. 9 C, 12C, 14C); AME larger, in a tubercle; lateral eyes juxtaposed (Figs. 9 D, 12D, 14D, 16 C). Clypeus height 0.16 <i>–</i> 0.24; paturon straight (Figs. 9 D, 12D, 14D, 16C), 0.97 <i>–</i> 1.57 long, with peg teeth, yellowish to dark brown, longer than clypeus width, ca. 1.4 times longer in <i>A. natalensis</i>, ca. 2.1 times longer in <i>A. luki</i> and <i>A. insidiator.</i> Legs slender, yellowish with dark spots, with macrosetae; retrolateral side of femur I and prolateral side of femur II with a longitudinal row of short setae. Abdomen light yellow, longer than wide (<i>A. luki</i> and <i>A. insidiator</i>) or dark brown and approximately as longer as wide (<i>A. natalensis</i>); dorsal abdomen with four humps, two anterior located about one third of the anterior abdominal margin and two larger humps about one half of the anterior abdominal margin. ALS with ca. 65 piriform spigots and several tartipores (Figs. 1 0E, 14E, 16I, 17 F). PMS with 4 <i>–</i> 5 aciniform spigots (Figs. 9 F, 13F, 15 J, 17G). A single and peripheral PLS cylindrical spigot present (<i>A. natalensis</i>) or absent (<i>A. luki</i> and <i>A. insidiator</i>); when present, cylindrical spigot base and shaft longer than wide. Epiandrous fusules in two clusters, each of ca. 10 fusules (Fig. 10 G). Male pedipalpal patellae with two dorsal macrosetae, projecting toward the cymbium (Fig. 9 D). In <i>A. luki</i> and <i>A. insidiator</i> one of these macrosetae 1.5 times longer than the cymbium, the other half the size of the cymbium. In <i>A. natalensis</i> both macrosetae are approximately half the size of the cymbium. Cymbium twice as long as wide (Fig. 10 B, E, 14 G, 15E); ectobasal margin of the cymbium with (<i>A. luki</i>, Fig. 10 E; <i>A. insidiator</i>, Fig. 15 C) or without an apophysis that is longer than wide, right above the concave paracymbium. Subtegulum displaced ectally, tegulum discoid (Figs. 10 F, 15F). Embolus inserting basally relative to tegulum (in ventral view), flagelliform and running parallel to tegulum (Figs. 10 C, 14H, 15G). Conductor projecting ventrally and with a flagelliform apophysis that runs parallel to embolus (Figs. 10 C, D, F; 15B, D, G <i>–</i> H). Epigynum projecting posteriorly (Figs. 12 B <i>–</i> C, 13A <i>–</i> C, 16 B, 17B), as long as wide (<i>A. natalensis</i>) or twice as long as wide (<i>A. luki</i> and <i>A. insidiator</i>). Copulatory ducts parallel to fertilization ducts (Fig. 12 F); spermathecae spherical (<i>A. natalensis</i>) or oval (<i>A. luki</i> and <i>A. insidiator</i>).</p> <p> <i>Distribution.</i> Known from Cameroon, Gabon, Congo, and South Africa.</p>Published as part of <i>Ligia R. Benavides, Gonzalo Giribet & Gustavo Hormiga, 2016, Gonzalo Giribet, pp. 1-31 in Cladistics 32 (6)</i> on pages 25-26, DOI: 10.1111/cla.12174, <a href="http://zenodo.org/record/192098">http://zenodo.org/record/192098</a>
Anansi luki Benavides and Hormiga, new species
No full textAnansi luki Benavides and Hormiga new species Figures 9 – 13 Types. Male holotype from D.R. CONGO: Bas Congo, Mayombe, Luki Forest Reserve, hand catch, primary rainforest, on forest tree trunk along fogging site, Re. De Bakker, D. and Michelis J.P. 3.xi.2006 (RMCA. 22055 - GH0797); female paratype, same locality as the holotype, old secondary rainforest near FS 11, 24.ix. 200 7 (RMCA.22215 1-GH0798). Etymology. The species epithet is a noun in apposition taken from the type locality. Diagnosis. Anansi luki can be distinguished from its congeners by having a long ectobasal cymbial process (CEBP) that is half the total cymbium length (Figs. 10 B, E) (in A. insidiator the CEBP is shorter); conductor flagellum 1.5 times maximum width of cymbium (in A. insidiator flagellum as long as maximum width of cymbium), and epigynum’s bifid distal end that fold upwards (Figs. 14 A – C) (In A. insidiator the distal end of the epigynum is entire and folding downwards). Description. Male: (Figs. 9 and 10; GH797- GH 798). Habitus as in Figures 9 A – C. Total length 5.37; cephalothorax 2.78 long, 1.71 wide, 0.67 high; abdomen 2.48 long, 1.35 wide, 1.30 high. Carapace pale yellow with two lines of macrosetae that run from the fovea to the ocular area (Fig. 9 A). Sternum yellowish (Fig. 9 C), 1.08 long, 0.80 wide, labium 0.41 long, 0.39 wide, darker than the sternum (Fig. 9 C). Clypeus 0.19 high; AME inter-distance 0.11, PME 0.05. PME-AME distance 0.15; AME-ALE 0.08; PME-PLE 0.17. Chelicerae yellow with distal margins dark brown (Fig. 8 D); ChL 1.08; ChW1 0.30; ChW2 0.29. Cymbium twice as long as wide, bearing a fingershaped process on base of ectal margin, adjacent to paracymbium (Figs. 10 B, E – F). Paracymbium spoonshaped; tegulum discoid, embolus flagelliform, running parallel to tegulum (Fig. 1 0C – D); conductor projecting ventrally, with a flagellum almost as long as embolus (Figs. 10 A, C). Epiandrous fusules in two clusters; each cluster on a protuberance that carries ca. 11 fusules (Fig. 10 G). Female: (Figs. 12 and 13; GH795-GH797). Habitus as in Figures 12 A-C. Total length 4.77, cephalothorax 2.17 long, 1.27 wide, 0.64 high; abdomen 2.60 long 1.39 wide, 1.49 high. Carapace pale yellow with two lines of setae that run from fovea to ocular area (Fig. 1 2 A). Sternum light yellow with some scattered grey spots, 1.13 long, 0.73 wide. (Fig. 12 C). Labium 0.38 long, 0.34 wide. Clypeus 0.15 high; AME interdistance 0.13, PME 0.05. PME-AME distance 0.19; AME-ALE 0.11; PME-PLE 0.18 (Fig. 12 D). ChL 1.44; ChW1 0.36; ChW2 0.39. Epigynum projecting posteriorly twice as long as wide; wider at base and narrower distally (Figs. 12 E – F; 13A – C). Oval spermathecae (Figs. 12 F); copulatory ducts 1.2 times spermathecae length (Fig. 13 F). Spinnerets as in Figures 13 E – F. PLS without cylindrical spigots (Fig. 13 F – G). Distribution. Known only from the Democratic Republic of Congo and Gabon. Additional Material Examined. D.R. CONGO: Bas Congo, Mayombe, Luki Forest Reserve, beating along trail, primary rainforest. Re De Bakker, D. and Michelis, J.P. 11.xi.2006, 1F (RMCA.221564- GH 0795); hand catch, primary rainforest, on forest tree trunk along fogging site, 3.xi.2006, 1M, 2 F, (RMCA.22055- GH 0797, one female and female abdomen and a male abdomen used for SEM); old secondary rainforest near FS 11, 24.ix. 200 7, 1M, 2 F (RMCA.222 151, one male and one female used for SEM and digestion); GABON: Ogooué-Ivindo, Makokou, CNRS. 0 0 ° 0 4′N, 12 ° 08; E. ix-xi.1 976, A. L. Rypstra Leg., 1F (USNM).Published as part of Ligia R. Benavides, Gonzalo Giribet & Gustavo Hormiga, 2016, Gonzalo Giribet, pp. 1-31 in Cladistics 32 (6) on page 26, DOI: 10.1111/cla.12174, http://zenodo.org/record/19209
Curso elemental de química aplicada a las artes... / por Francisco de Paula Montells i Nadal... ; tomo I
No full textEn v. de antep. firma autógrafa del autorBHR/B-002-384 (1) enc. junto con el tomo II de la misma obra, formando un vol. facticioEnc. Past
Curso elemental de química aplicada a las artes... / por Francisco de Paula Montells i Nadal... ; tomo II
No full textAntep.BHR/B-002-384 (2) enc. junto con el tomo II de la misma obra, formando un vol. facticioEnc. Past
Embajador y hechicero. Comedia de magia en tres actos y en verso, original en la parte literaria de Don Mariano Pina
No full textFecha de imp. tomada de la cub. en ej. B-010-116 (26)Enc. Terciopelo con puntas metálica
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