Encontrados 143 documentos, a visualizar página 1 de 15
Ensinamentos diaspóricos: dez anos de educação para as relações étnico-raciais ...
Vieira, Paulo Alberto dos Santos; Medeiros, Priscila Martinsse comemoram os dez anos de aprovação da Lei 10639/03, instrumento que tornou obrigatório o ensino de História e Cultura Afro-brasileira e africana na educação básica do país. O Brasil, mais do que reafirmar sua origem histórica através da tríade formada por europeus, indígenas e africanos, ainda precisa refletir sobre qual é o “lugar social” ocupado pela África e seus descendentes em seu imaginário social. Afi...
The antecedents of word of mouth intentions about a Brazilian tourist destination
The purpose of this research is to assess the constructs positive affection, negative affection, service quality, hedonic value, utilitarian value and satisfaction as antecedents considered by foreign tourists in their intention to recommend a Brazilian tourist destination. The analysis was supported by structural equation modeling of a cross-sectional sample of 203 foreign tourists. Data were collected through...
Survey of the genus Bursaphelenchus Fuchs, 1937 (Nematoda: Aphelenchoididae) in...
Calin, M; Vieira, Paulo; Costache, C; Braasch, H; Gu, J; Wang, J; Mota, ManuelAn overview of the occurrence of species of the genus Bursaphelenchus in Romania is presented. The data is based on recent surveys conducted for the first time throughout the country, to monitor and evaluate the potential entry of the pine wood nematode, Bursaphelenchus xylophilus. Wood samples were collected from declining trees, woodprocessing companies and imported wood packaging material. Of the 895 wood sa...
On the genus Bursaphelenchus Fuchs, 1937 (Nematoda: Parasitaphelenchinae) assoc...
Cermák, V; Vieira, Paulo; Gaar, V; Cudejková, M; Foit, J; Zouhar, M; Douda, O; Mota, ManuelAn overview of the genus Bursaphelenchus in the Czech Republic is presented, based on a recent survey for monitoring the presence of the pinewood nematode, Bursaphelenchus xylophilus, as well as on previous reports of this genus in the country. In addition, we provide a morphological and molecular characterization of four Bursaphelenchus species (B. eremus, B. pinophilus, B. vallesianus and B. borealis) found d...
First Insights into the Genetic Diversity of the Pinewood Nematode in Its Nativ...
Mallez, Sophie; Castagnone, Chantal; Espada, Margarida; Vieira, Paulo; Eisenback, Jonathan D.; Mota, Manuel; Guillemaud, ThomasThe pinewood nematode, Bursaphelenchus xylophilus, native to North America, is the causative agent of pine wilt disease and among the most important invasive forest pests in the East-Asian countries, such as Japan and China. Since 1999, it has been found in Europe in the Iberian Peninsula, where it also causes significant damage. In a previous study, 94 pairs of microsatellite primers have been identified in si...
On the track of Bursaphelenchus pinophilus Brzeski and Baujard, 1997 (Nematoda:...
Vieira, Paulo; Mota, ManuelThis is the first report and characterization of Bursaphelenchus pinophilus in Portugal. This species was isolated from a young dying Pinus pinaster tree located in Valverde, in the Alentejo region. Nematodes were identified using several morphological diagnostic characters for this species (male spicule structure, number of lateral incisures, number and distribution of the male papillae, presence of female vul...
Ectopic expression of Kip-related proteins restrains root-knot nematode-feeding...
Vieira, Paulo; Escudero, Carmen; Rodiuc, Natalia; Boruc, Joana; Russinova, Eugenia; Glab, Nathalie; Mota, Manuel; Veylder, Lieven; Abad, PierreThe development of nematode feeding sites induced by root-knot nematodes involves the synchronized activation of cell cycle processes such as acytokinetic mitoses and DNA amplification. A number of key cell cycle genes are reported to be critical for nematode feeding site development. However, it remains unknown whether plant cyclin-dependent kinase (CDK) inhibitors such as the Arabidopsis interactor/inhibitor ...
Sequence variability of the MspI satellite DNA family of the pinewood nematode ...
Vieira, Paulo; Castagnone, Chantal; Mallez, Sophie; Espada, Margarida; Navas, Alfonso; Mota, Manuel; Castagnone-Sereno, PhilippeTandemly repeated sequences known as satellite DNA (satDNA) generally exhibit complex evolutionary patterns of concerted evolution in which mutations are homogenized and fixed in a stochastic process of molecular drive. Here, the nucleotidic variability of the MspI satDNA family of the pinewood nematode Bursaphelenchus xylophilus is analyzed in order to understand the evolutionary dynamics of satDNA at the intr...
An essay on economic growth: classical determinants, convergence and financial ...
Vieira, Paulo Jorge BaptistaThis dissertation surveys the literature on economic growth. I review a substantial number of articles published by some of the most renowned researchers engaged in the study of economic growth. The literature is so vast that before undertaking new studies it is very important to know what has been done in the field. The dissertation has six chapters. In Chapter 1, I introduce the reader to the topic of economi...
Gestão documental na logística
Vieira, Paulo Jorge da SilvaDissertação apresentada ao Instituto Politécnico do Porto para obtenção do Grau de Mestre em Logística Orientada por: Professor Doutor José António Baptista da Costa Coorientada por: Dr. Lourenço Fernando Gomes Pinheiro ; A dissertação incide sobre a Gestão Documental na Logística. O interesse deste tema foi despoletado por um trabalho elaborado na parte curricular do mestrado, precisamente sobre Gestão Docume...
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