831 resultados para ars poetica


Relevância:

10.00% 10.00%

Publicador:

Resumo:

First report for 1895, not published.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

v.1. Amores. Epistulae. Medic. Fac. Fem. Ars amat. Remedia amoris. 1907. -- v.. Metamorphoses. 1905. -- v.3. Tristia. Ibis. Ex ponto libri. Fasti. 1908.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

Prefaces dated 1850-1852.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

I. Amores -- Espistulae -- De medic. fac. -- Ars amat. --Remedia amoris ; II.Metamorphoses --III.Tristia -- Ibis -- Ex ponto libri -- Fasti --Halieutica. 1871.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

v. 6. Scriptores artis metricae: Marivs Victorinvs, Maximvs Victorinvs, Caesivs Bassvs, Atilivs Fortvnatianvs, Terentianvs Mavrvs, Marivs Plotivs Sacerdos, Rvfinvs, Mallivs Theodorvs, Fragmenta et excerpta metrica.--v. 7. Scriptores de orthographia: Terentivs Scavrvs, Velivs Longvs, Caper, Agroecivs, Cassiodorivs, Martyrivs, Beda, Albinvs. Avdacis excerpta, Dosithei Ars grammatica, Arvsiani Messii Exempla elocvtionvm, Cornelii Frontonis liber de differentiis, Fragmenta grammatica. Index scriptorvm.--v. 8. Anecdota helvetica qvae ad grammaticam latinum spectant.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

Description based on: 1984; title from cover.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

v. 1. Excerpta poetica -- v. 2. Excerpta historica et chronologica -- v. 3-4. Excerpta philologica, pars I-II.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

Includes music

Relevância:

10.00% 10.00%

Publicador:

Resumo:

Se presenta en este trabajo una aproximación metodológica al estudio de uso de revistas por parte de investigadores. Integrando la técnica de Análisis de Citaciones (AC) y de Análisis de Redes Sociales (ARS) se elaboran mapas bibliométricos que aportan capacidad de síntesis de información compleja. Se estima que su utilización en la evaluación de colecciones aportaría información valiosa para la distribución equitativa de los recursos económicos destinados a la compra de títulos, y para la optimización de su disponibilidad y acceso.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

Objectives: To identify potential molecular genetic determinants of cardiovascular ischemic tolerance in wild-type and transgenic hearts overexpressing A(1) adenosine receptors (A(1)ARs). Methods: cDNA microarrays were used to explore expression of 1824 genes ill wild-type hearts and ischemia-tolerant mouse hearts overexpressing A(1)ARs. Results: Overexpression of A(1)ARs reduced post-ischemic contractile dysfunction, limited arrhythmogenesis, and reduced necrosis by similar to80% in hearts subjected to 30 min global ischemia 60 mill reperfusion. Cardioprotection was abrogated by acute A(1)AR antagonism, and only a small number (19) of genes were modified by A(1)AR overexpression in normoxic hearts. Ischemia-reperfusion significantly altered expression of 75 genes in wild-type hearts (14 induced, 61 down-regulated), including genes for metabolic enzymes, structural/motility proteins, cell signaling proteins, defense/growth proteins, and regulators of transcription and translation. A(1)AR overexpression reversed the majority of gene down-regulation whereas gene induction was generally unaltered. Additionally, genes involved in cell defence, signaling and gene expression were selectively modified by ischemia in transgenic hearts (33 induced, 10 down-regulated), possibly contributing to the protected phenotype. Real-time PCR verified changes in nine selected genes, revealing concordance with array data. Transcription of the A(1)AR gene was also modestly reduced post-ischemia, consistent with impaired functional sensitivity to A(1)AR stimulation Conclusions: Data are presented regarding the early post-ischemic gene profile of intact heart. Reduced A(1)AR transcription is observed which may contribute to poor outcome from ischemia. A(1)AR overexpression selectively modifies post-ischemic gene expression, potentially contributing to ischemic-tolerance. (C) 2003 European Society of Cardiology. Published by Elsevier Science B.V. All rights reserved.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

A K-t,K-t-design of order n is an edge-disjoint decomposition of K-n into copies of K-t,K-t. When t is odd, an extended metamorphosis of a K-t,K-t-design of order n into a 2t-cycle system of order n is obtained by taking (t - 1)/2 edge-disjoint cycles of length 2t from each K-t,K-t block, and rearranging all the remaining 1-factors in each K-t,K-t block into further 2t-cycles. The 'extended' refers to the fact that as many subgraphs isomorphic to a 2t-cycle as possible are removed from each K-t,K-t block, rather than merely one subgraph. In this paper an extended metamorphosis of a K-t,K-t-design of order congruent to 1 (mod 4t(2)) into a 2t-cycle system of the same order is given for all odd t > 3. A metamorphosis of a 2-fold K-t,K-t-design of any order congruent to 1 (mod 4t(2)) into a 2t-cycle system of the same order is also given, for all odd t > 3. (The case t = 3 appeared in Ars Combin. 64 (2002) 65-80.) When t is even, the graph K-t,K-t is easily seen to contain t/2 edge-disjoint cycles of length 2t, and so the metamorphosis in that case is straightforward. (C) 2004 Elsevier B.V. All rights reserved.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

Guayule (Parthenium argentatum Gray) is a potential source of commercial natural rubber. Its commercialisation depends mainly on economical plant production. The objective of this study was to evaluate the performance of improved lines in Australia. Seeds from five improved lines (AZ-1, AZ-2, AZ-3, AZ-5 and AZ-6) and two previously developed guayule lines (N 565 and 11591) were obtained from the Agricultural Research Service (ARS) of the United States Department of Agriculture (USDA). Seedlings from these lines were grown in a glasshouse for 3 months and later transplanted in a field experiment in early September 2001. Plant height and width were monitored from transplanting to 62 weeks at regular intervals. After 62 weeks, plant dry matter production, rubber and resin content, and yields were analysed. Plant height and width of the improved lines were higher than N 565 and 11591. Plant dry matter, rubber and resin yields were significantly different among lines. Of the five lines, AZ-1 and AZ-2 produced rubber yields of 620 and 550 kg/ha, respectively and these yields were significantly greater than for N 565 (371 kg/ha) and 11591 (391 kg/ha). AZ-1 and AZ-2 also produced significantly higher resin yields, 727 and 668 kg/ha, respectively, than those for N 565 (436 kg/ha) and 11591 (325 kg/ha). Rubber and resin yield increase of lines, AZ-1 and AZ-2, were in the range of 41-68% and 53-123%, respectively over N 565 and 11591. AZ-1 tended to produce higher rubber and resin yields than AZ-2 but exhibited highly variable plant height (CV = 25%) and width (CV = 41%) indicating potential for further genetic improvement. AZ-2 offers the best combination of desirable characters including early vigour, uniformity and comparatively higher rubber and resin yields. (C) 2003 Published by Elsevier B.V.