3,363 research outputs found
Maria-Mercè Marçal, autora de contes
No full textIn this article Carme Riera talks about Marçal as a short-story writer, aspect of the author which is less discussed than her poems and novels, but, according to Riera, not at all insignificant. She discusses the three short stories Marçal wrote for adults: Joc de màscares, El retorn and Tronatrons (unpublished). Riera refers to the game of intertextualtity in Marçal’s work; Joc de màscares, which takes Riera´s novel, Te deix, amor, la mar com a penyora, as a starting point, and Tronatrons, which Riera feels could well be intended to pay a tribute to Víctor Català, whose work was well-known by Marçal. Finally, the author of this article talks about the importance of the recurring motif of the mirror in Marçal´s work, both in her poetry and novels
La guía del cine mexicano : de la pantalla grande a la televisión, 1919-1984 / E. García Riera, F. Macotela.
No full textPrimera publicación sobre el cine mexicano con una estructura de guía, al modo de los populares trabajos que son frecuentes sobre todo en el ámbito anglonorteamericano. Elaborada por el historiador Emilio García y Riera y el funcionario Fernando Macotela, está formada por una selección de aproximadamente mil 500 películas mexicanas producidas entre 1919 y 1984, de las que se da cuenta con una ficha técnica básica, fecha de producción y duración, un comentario y una calificación representada con el signo convencional de los astéricos o "estrellitas". Los filmes aparecen ordenados alfabéticamente, pero para auxiliar la consulta los autores agregaron una relación de títulos organizados cronológicamente y un índice de directores
[Papers de Joaquín Riera i Bertran]
No full textAlguns fulls en blancInclou: f. [61-62]: Carta de Pedro Vilella Macaya al Sr. Enric Mirambell, datada en Barcelona 20 gener 1976, en català; f. [63]: Carta de Enric Mirambell Belloc al Sr. Pere Vilella Macaya, datada en Girona 21 de gener de 1976, en catalàSense enquadernarSumario: Col·lecció de 37 cartes i papers diversos escrits per Joaquín Riera i Bertran, o dirigits a ell, entre 1871 i 189
Maria-Mercè Marçal: Short-Story Writer
No full textIn this article, Carme Riera talks about Marçal as a short-story writer, an aspect of the author which is less discussed than her poems and novels, but, according to Riera, not at all insignificant. She discusses the three short stories Marçal wrote for adults: Joc de màscares, El retorn and Tronatrons (unpublished). Riera refers to the game of intertextuality in Marçal’s work; Joc de màscares, which takes Riera’s novel, Te deix, amor, la mar com a penyora, as a starting point, and Tronatrons, which Riera feels could well be intended to pay a tribute to Víctor Català, whose work was well-known by Marçal. Finally, the author of this article talks about the importance of the recurring motif of the mirror in Marçal’s work, both in her poetry and novels
Teoremas de Jordan y Brouwer: demostraciones elementales
No full textTreballs Finals de Grau de Matemàtiques, Facultat de Matemàtiques, Universitat de Barcelona, Any: 2022, Director: Ignasi Mundet i Riera[en] In mathematics, an elementary proof is one that uses only basic techniques. In this work we provide the elementary proof of the Jordan curve at and the Brouwer fixed point theorems.
The Jordan curve theorem on tells us that every simple closed curve separates the plane into two connected components. The elementary proof uses four lemmas, whose proofs we also carry out, and consists of approximating the curve by means of polygons.
Let be the n-dimensional unit ball. Brouwer's fixed point theorem tells us that every continuous function has a fixed point. The elementary proof is based on the fact that the compact, convex and non-empty subsets of are homeomorphic and on Sperner's Lemma, which we also state and prove. Sperner's Lemma is a combinatorial result of coloring n-dimensional simplices
Maria-Mercè Marçal, Short-Story Writer
No full textIn this article Carme Riera talks about Marçal as a short-story writer, aspect of the author which is less discussed than her poems and novels, but, according to Riera, not at all insignificant. She discusses the three short stories Marçal wrote for adults: Joc de màscares, El retorn and Tronatrons (unpublished). Riera refers to the game of intertextualtity in Marçal’s work; Joc de màscares, which takes Riera´s novel, Te deix, amor, la mar com a penyora, as a starting point, and Tronatrons, which Riera feels could well be intended to pay a tribute to Víctor Català, whose work was well-known by Marçal. Finally, the author of this article talks about the importance of the recurring motif of the mirror in Marçal´s work, both in her poetry and novels
Setosabatieria triangularis Riera, Núñez & Brito, 2006, sp. nov.
No full textSetosabatieria triangularis sp. nov. (Figure 3, Table 2) Type locality. Los Cristianos beach (Tenerife, Canary Islands). Type material. Holotype. Adult male 1.7 mm long, mounted on a slide (coordinates 28 º02´58 ´´N / 16 º 42´54 ´´W; 3 m depth) [TFMCBMNA/00011]. Collected by R. Riera, November 2000. Allotype, adult female, 2.1 mm long, mounted on a slide (coordinates 28 º02´58 ´´N / 16 º 42´54 ´´W; 3 m depth) [DBAULL NE/TC 1 S 11]. Collected by R. Riera, May 2000. Paratypes. Adult male, 2.4 mm long, mounted on a slide (coordinates 28 º02´58 ´´N / 16 º 42´54 ´´W; 3 m depth) [DBAULL NE/TC 7 S 11]. Collected by R. Riera, November 2000. Collected by R. Riera, May 2000. Adult female, 1.6 mm long, mounted on a slide (coordinates 28 º02´58 ´´N / 16 º 42´54 ´´W; 3 m depth) [DBAULL NE/TC 7 S 12]. Collected by R. Riera, November 2000. Meristic data. Cristianos subtidal: May, 1 female (Allotype), November, 1 female (f 2), 2 males (Holotype and m 2). Etymology. The specific name refers to the triangular gubernaculum of this species. Description. Male: Body slender, attenuating towards both ends. Head round and slightly set off. Cuticle with very fine transverse striations, sometimes inconspicuous in the posterior half. Amphids are 68 % of the corresponding body diameter in width, consisting of 2.5 turns, located at 6 m from the anterior end. Buccal cavity conical and small, without noticeable teeth. Inner labial setae lacking. Six outer labial setae 2 m long and 4 cephalic setae 1.6 cephalic diameters long, situated on the anterior part of the head. Subcephalic setae 13 m long, numerous, arranged in 6–9 rows and located at 21–60 m from the anterior end. Pharynx narrow and cylindrical. Ventral gland and nerve ring not seen. The reproductive system is diorchic, with two opposed testes, almost inconspicuous. Spicules 1.7 anal diameters long, paired, arcuated and without marked capitulum. Gubernaculum 0.75 anal diameters long, with slender apophysis and distally compressed. 15 precloacal supplements 3 m wide, the posteriormost located at 21 m from the cloaca. Precloacal seta 7 m long, situated at 18 m from the cloaca. Tail 5.3 anal diameters long, cylindrical and with slightly swollen posterior tip. Subterminal setae 17 m long, located at 5 m from the posterior end. Caudal setae 25 m long. Spinneret conspicuous. Female: They are similar to males. Tail length slightly shorter than in males (3.2–4.5 anal diameters). The reproductive system is didelphic, with two opposed and reflexed ovaries. Vulva located in the anterior half of the body, at the level of 45.7 % of the total body length. Discussion. Setosabatieria triangularis new species most closely resembles S. fibulata (Wieser, 1954) in the shape of copulatory apparatus, but S. triangularis new species differs in having amphids 2.5 turns, occupying 68 % of the corresponding body diameter, while S. fibulata possess more developed amphids (90 % cbd), with 4.25 turns. S. triangularis new species can be distinguished from the remaining species of the genus: S. hilarula (De Man, 1922) and S. jingjingae (Guo & Warwick, 2001) in the number of amphid turns (3.25 in S. hilarula and 3.5 in S. jingjingae) and the size of the gubernaculum, very slender with a triangular apophysis in S. triangularis new species but narrower and slender in S. hilarula and S. jingjingae. Ecology. This species was recorded in Los Cristianos subtidal from fine sands (150– 180 µm, median particle size). The organic matter content ranged from 0.006 % to 1.01 % and 19.32–27.35 % carbonates.Published as part of Riera, Rodrigo, Núñez, Jorge & Brito, María Del Carmen, 2006, Two new species of Comesomatidae Filipjev, 1922 (Nematoda: Chromadorida) from sandy bottoms of Tenerife, Canary Islands, pp. 53-61 in Zootaxa 1126 on pages 58-60, DOI: 10.5281/zenodo.17183
Paracomesoma sigmoidalis Riera, Núñez & Brito, 2006, sp. nov.
No full textParacomesoma sigmoidalis sp. nov. (Figures 1, 2, Table 1) Type locality. Los Abrigos beach (Tenerife, Canary Islands). Type material. Holotype, adult male 2.6 mm long, mounted on a slide (coordinates 28 º08´34 ´´N / 16 º 26´21 ´´W; 3 m depth) [TFMCBMNA/00010]. Collected by R. Riera, May 2000. Allotype, adult female, 2.2 mm long, mounted on a slide (coordinates 28 º02´59 ´´N / 16 º 42´55 ´´W; 3 m depth) [DBAULL NE/TC 7 S 11]. Paratypes. Adult male, 2.6 mm long, mounted on a slide (coordinates 28 º08´34 ´´N / 16 º 26´21 ´´W; 3 m depth) [DBAULL NE/TA 11 S 11]. Collected by R. Riera, March 2000. Adult male, 2.3 mm long, mounted on a slide (coordinates 28 º08´34 ´´N / 16 º 26´21 ´´W; 3 m depth) [DBAULL NE/TAS 12]. Additional specimens (two males and four females) in R. Riera collection. Meristic data. Abrigos subtidal: May, 2 males (Holotype and m 4), March, 1 male (m 2), December, 1 male (m 3) and 3 females (f 3, f 4 and f 5); Cristianos subtidal: November, 1 female (Allotype), April, 1 female (f 2). Etymology. The specific name refers to the Sshaped spicules of this species. Description. Male: Body slender, attenuating towards both ends. Head slightly round and not set off. Cuticle smooth, without marked punctations nor lateral differentiation. Amphids are 50 % of the corresponding body diameter in width, multispiral of 3.5 turns, located at 5 m from the anterior end. Buccal cavity conical and small, with three small teeth, difficult to discern. Inner labial setae inconspicuous. 6 outer labial setae 0.3 cephalic diameters long and 4 cephalic setae 1.6 cephalic diameters long, situated at the median part of the head. Subcephalic setae 14 m long, located at 28 m from the anterior end. Pharynx slender and cylindrical. Ventral gland and nerve ring not seen. The reproductive system is diorchic, with two opposed testes, difficult to discern. Spicules 3.6–5.2 anal diameters long, slender, Sshaped, without marked capitulum. Gubernaculum 0.8–0.9 anal diameters long, slender, proximally compressed. An elliptical plaque present at the distal end of the gubernaculum. 35 precloacal supplements, each penetrated by a duct; posteriormost precloacal supplement situated at 45 m from the cloaca. Tail 2.4–4.4 anal diameters long, cylindrical and filiform in most of its length, with a swollen posterior tip. 2 subterminal setae 15 m long, located at 5 “m from the posterior tip. Spinneret well developed. Female: They are similar to males. Total body length slightly shorter than in males (1.7–2.3 mm). Tail longer than in males (5–6 anal diameters). The reproductive system is didelphic, with two outstretched ovaries, almost inconspicuous. Vulva located in the posterior half of the body, at the level of 53.9–55.2 % of the total body length. Discussion. Paracomesoma sigmoidalis new species is closely related to P. inaequale Jensen & Gerlach, 1977, in general body shape, but the latter species differs in having a longer tail, 6.3–7.5 anal diameters in males and 8–9 anal diameters in females, and the number of precloacal supplements (25–32 in P. inaquale and 35 in P. sigmoidalis). P. sipho (Gerlach, 1956) and P. hexasetosum (Chitwood, 1937) resemble P. sigmoidalis new species although they differ, like not as P. inaequale, in the presence of a larger tail and the number of precloacal supplements (30 in P. sipho and 40 or more in P. hexasetosum). Moreover, P. sipho has more developed amphids (80 % cbd) and P. sigmoidalis new species can be distinguished from the latter two species by having subcephalic setae more anteriorly located. Holotype m 2 m 3 m 4 Allotype f 2 f 3 f 4 f5 m 1 f 1 Maximum body diameter 70 50 46 65 37.3 40 39.3 39.3 39.5 Ecology. This species was recorded in Los Abrigos subtidal from medium sands (280 µm, median particle size). The organic matter content was 0.78 % and 5.47 % carbonates. In Los Cristianos it was collected from fine sands (150–160 µm, median particle size). The organic matter content ranged from 0.006 % to 0.53 % and 19.32–22.56 % carbonates.Published as part of Riera, Rodrigo, Núñez, Jorge & Brito, María Del Carmen, 2006, Two new species of Comesomatidae Filipjev, 1922 (Nematoda: Chromadorida) from sandy bottoms of Tenerife, Canary Islands, pp. 53-61 in Zootaxa 1126 on pages 55-57, DOI: 10.5281/zenodo.17183
Directorio de Galicia : guía especial de las provincias de La Coruña, Lugo, Orense y Pontevedra
No full textAs f. de map. corresponden ás provincias de Lugo e Ourens
Francesca Riera i Vilar, Joan-F. Cabestany i Fort, Ceramica de Manresa segle XIV, Caixa d'Estalvis de Manresa, Barcelona 1980 (1981)
No full textDémians d'Archimbaud Gabrielle. Francesca Riera i Vilar, Joan-F. Cabestany i Fort, Ceramica de Manresa segle XIV, Caixa d'Estalvis de Manresa, Barcelona 1980 (1981). In: Archéologie médiévale, tome 13, 1983. pp. 368-369
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