Produção textual de adolescentes acerca da saúde sexual e reprodutiva: subsídios para atuação de enfermagem

Trata-se de um estudo exploratório-descritivo, com abordagem qualitativa, que teve por objetivo analisar as mensagens, acerca da promoção da saúde sexual e reprodutiva, produzidas por adolescentes de escolas públicas e particulares da cidade do Rio Grande, num concurso de redação e música promovido pelo Grupo Gestor Municipal (GGM) do Projeto Saúde e Prevenção nas Escolas (SPE), nos anos de 2007 e 2008. Após autorização pelo GGM para realização deste estudo, foram disponibilizadas para reprodução, via xérox, as 29 redações e as três letras de músicas inscritas nos concursos. Para o tratamento dos dados utilizou-se a técnica de análise de conteúdo na modalidade temática. Participaram 35 adolescentes, sendo 25 moças e dez rapazes, com idades entre onze e dezessete anos. Quanto à escolaridade, dois frequentavam a quinta série; doze a sexta, doze a sétima e nove a oitava. Apreendeu-se que, em sua produção textual, os(as) adolescentes revelaram as vulnerabilidades e fortalezas referentes à saúde sexual e reprodutiva. Entre os inúmeros fatores que aumentam a vulnerabilidade individual, social e programática, discorreram sobre a carência de informações, a dificuldade para transformar o conhecimento em prática, a sensação de imunidade, a violência familiar, a conduta repressora de pais e mães, as mensagens de cunho sexual veiculadas pela mídia, a necessidade de serem aceitos(as) pelo grupo, preconceitos, e falta de ações governamentais direcionadas a adolescentes. No que se refere às fortalezas, sabem que a informação é uma importante aliada para a promoção da saúde sexual e reprodutiva citando, entre as fontes acessíveis, os serviços públicos de saúde, a família e a escola. Demonstraram conhecimento acerca da alarmante propagação da epidemia da AIDS entre jovens, conhecendo os sinais e sintomas das DSTs mais comuns e as formas de prevenção. As moças enfatizaram a necessidade de compartilhar a responsabilidade preventiva com os rapazes, bem como de amor próprio e respeito mútuo. O acesso aos serviços de saúde também foi apresentado como indispensável ao adolescer saudável. Os(as) jovens demonstraram conhecimento sobre drogas seus efeitos e consequências. Referem-se à adolescência como um período gostoso, repleto de dúvidas, mas também cheio de potencialidades. Assim, os mesmos componentes apresentados como desencadeadores de vulnerabilidade podem torná-los(as) fortes e capazes de superar os desafios comuns a essa etapa da vida. Para que tal superação ocorra, é necessário que tenham acesso à informação e a problematizem; que sejam capazes de incorporá-las ao cotidiano, adotando práticas protegidas e protetoras; que haja diálogo, despido de tabus, censuras e preconceitos no ambiente familiar; que as escolas adotem de forma transversalizada temáticas referentes à saúde sexual e reprodutiva; que os serviços de saúde tenham infraestrutura para assegurar os direitos contidos no Estatuto da Criança e do Adolescente; entre outras estratégias fortalecedoras.

Sistematic, population genetics, propagation and conservation of Prunus azorica (Rosaceae)

Tese de Doutoramento, Biologia (Ecologia Vegetal), 25 de Junho de 2013, Universidade dos Açores.

Sistematics, population genetics, propagation and conservation of Picconia azorica (Tutin) Knobl. (Oleaceae)

Tese de Doutoramento, Biologia (Ecologia Vegetal), 24 de Junho de 2013, Universidade dos Açores.

Populations genetics study of the Ammi Genus in the Azores

Dissertação de Mestrado, Biodiversidade e Biotecnologia Vegetal, 6 de Julho de 2016, Universidade dos Açores.

Survey of Amphiprion clarki & Amphiprion sebae populations in Persian Gulf by molecular genetics

Anemone fishes are a group of 28 species of coral reef fishes belonging to the family Pomacentridae, subfamily Amphiprioninae and all have an obligate symbiotic relationship with sea anemones. Two species of these small ornamental fishes have been identified in the Persian Gulf including Amphiprion clarkii and A. sebae. The phylogenetic relationship between Amphiprion species of the Persian Gulf was studied by collecting 15 samples from three Iranian islands, Larak, Farur and Kish. DNA was extracted from each sample and a part of mtDNA was amplified. Two pairs of primers were designed to amplify a final target of 400 by nested-PCR. Each amplicon was sequenced, aligned and genetic diversity among samples was investigated by phylogenetic analysis. Results show that there is no significant genetic variation among A. clarkii individuals; however, A. sebae individuals from Larak were different from other fishes of the same species. Most probably this is due to the ability of A. clarkii to be symbiotant with all 10 species of host sea anemones which enables it to spread its own population in the 3 islands. However, A. sebae is observed to be symbiotant only with one host in the sea, therefore, has one option that reduces its distribution.

National evaluation of NHS genetics service investments: emerging issues from the cancer genetics pilots

In seeking to fulfil the ambition of the 2003 genetics white paper, Our Inheritance, Our Future, to ‘mainstream’ genetic knowledge and practices, the Department of Health provided start-up funding for pilot services in various clinical areas, including seven cancer genetics projects. To help to understand the challenges encountered by such an attempt at reconfiguring the organization and delivery of services in this field, a programme-level evaluation of the genetics projects was commissioned to consider the organizational issues faced. Using a qualitative approach, this research has involved comparative case-study work in 11 of the pilot sites, including four of the seven cancer genetics pilots. In this paper, the researchers present early findings from their work, focusing in particular on the cancer genetics pilots. They consider some of the factors that have influenced how the pilots have sought to address pre-existing sector, organizational and professional boundaries to these new ways of working. The article examines the relationship between these factors and the extent to which pilots have succeeded in setting up boundary-spanning services, dealing with human-resource issues and creating sustainable, ‘mainstreamed’ provision which attracts ongoing funding in a volatile NHS commissioning environment where funding priorities do not always favour preventive, risk-assessment services.

Ondas lusas : contributos para a análise linguística do processo de mediação na rádio pública portuguesa : abordagem pragmático-textual

A presente dissertação tem como objeto de análise as produções discursivas realizadas em dezasseis emissões do programa Em Nome do Ouvinte, emitido semanalmente na rádio pública portuguesa. As emissões escolhidas debatem o contributo da rádio pública na divulgação da língua e da cultura portuguesas. A investigação incide sobre o processo linguístico de mediação, motivado pelas mensagens dos ouvintes, os modos de receção dialógica e as estratégias de delicadeza presentes no discurso, no qual, de entre várias sequências textuais e marcadores pragmáticos, se destacam as sequências de justificação.

Population genetics of Cerastoderma edule in Ria Formosa (southern Portugal): the challenge of understanding an intraspecific hotspot of genetic diversity

Coastal lagoons are highly variable environments that may act as hotspots of genetic diversity as a consequence of their ecological role as nursery habitats of marine species with both ecological and fisheries importance. The edible cockle (Cerastoderma edule) is a commercially important shellfish resource inhabiting coastal lagoons in Europe and their fisheries management urgently needs genetic studies to design appropriate strategies to promote the recovery of exploited populations. The aim of this study was to assess the C. edule genetic diversity and population structure at a small geographic scale, inside Ria Formosa coastal lagoon (southern Portugal) using mitochondrial cytochrome oxidase I sequences in six locations. Outcomes pointed to a common pattern of high haplotype diversity and non-significant genetic structuring inside the Ria Formosa lagoon. A high level of gene flow was detected between all localities and the presence of a single stock from a genetic point of view may be considered for fisheries management purposes. The existence of a high number of haplotypes and high values of haplotype diversity of C. edule in Ria Formosa lagoon could be consistent with the hypothesis that higher genetic diversity is expected in populations occurring in coastal lagoons, suggesting that lagoons could increase standing genetic variation and an adaptive potential of lagoon populations as an ecological response to a highly variable environment.

Towards flexible parsing of structured textual model representations

Existing parsers for textual model representation formats such as XMI and HUTN are unforgiving and fail upon even the smallest inconsistency between the structure and naming of metamodel elements and the contents of serialised models. In this paper, we demonstrate how a fuzzy parsing approach can transparently and automatically resolve a number of these inconsistencies, and how it can eventually turn XML into a human-readable and editable textual model representation format for particular classes of models.

Behavioral and molecular genetics of reading-related AM and FM detection thresholds

Auditory detection thresholds for certain frequencies of both amplitude modulated (AM) and frequency modulated (FM) dynamic auditory stimuli are associated with reading in typically developing and dyslexic readers. We present the first behavioral and molecular genetic characterization of these two auditory traits. Two extant extended family datasets were given reading tasks and psychoacoustic tasks to determine FM 2 Hz and AM 20 Hz sensitivity thresholds. Univariate heritabilities were significant for both AM (h2 = 0.20) and FM (h2 = 0.29). Bayesian posterior probability of linkage (PPL) analysis found loci for AM (12q, PPL = 81 %) and FM (10p, PPL = 32 %; 20q, PPL = 65 %). Bivariate heritability analyses revealed that FM is genetically correlated with reading, while AM was not. Bivariate PPL analysis indicates that FM loci (10p, 20q) are not also associated with reading.

Caminhos da crítica textual Da filologia à interdisciplinaridade: o caso das edições dos Sermões de Padre António Vieira

The present paper discusses the problem of the plurality of the text, as a cultural object, and its implications for the textual criticism activity. Starting from the fact that the nature of the textual object, especially in the case of ancient texts and literary texts, requires the editor to call into play very diverse knowledge – among which stands out the linguistic knowledge, but also the knowledge of the work, its characteristics and context – we advocate that a «philological» approach, multi and interdisciplinary, of the text editing is still needed, desirably carried out by teams of experts in different scientific fields. We exemplify, among others,with the case of the editions of the Sermões, by Vieira.

he genome and genetics of a high oxidative stress tolerant Serratia sp. LCN16 isolated from the plant parasitic nematode Bursaphelenchus xylophilus

Background: Pine wilt disease (PWD) is a worldwide threat to pine forests, and is caused by the pine wood nematode (PWN) Bursaphelenchus xylophilus. Bacteria are known to be associated with PWN and may have an important role in PWD. Serratia sp. LCN16 is a PWN-associated bacterium, highly resistant to oxidative stress in vitro, and which beneficially contributes to the PWN survival under these conditions. Oxidative stress is generated as a part of the basal defense mechanism used by plants to combat pathogenic invasion. Here, we studied the biology of Serratia sp. LCN16 through genome analyses, and further investigated, using reverse genetics, the role of two genes directly involved in the neutralization of H2O2, namely the H2O2 transcriptional factor oxyR; and the H2O2-targeting enzyme, catalase katA. Results: Serratia sp. LCN16 is phylogenetically most closely related to the phytosphere group of Serratia, which includes S. proteamaculans, S. grimessi and S. liquefaciens. Likewise, Serratia sp. LCN16 shares many features with endophytes (plant-associated bacteria), such as genes coding for plant polymer degrading enzymes, iron uptake/ transport, siderophore and phytohormone synthesis, aromatic compound degradation and detoxification enzymes. OxyR and KatA are directly involved in the high tolerance to H2O2 of Serratia sp. LCN16. Under oxidative stress, Serratia sp. LCN16 expresses katA independently of OxyR in contrast with katG which is under positive regulation of OxyR. Serratia sp. LCN16 mutants for oxyR (oxyR::int(614)) and katA (katA::int(808)) were sensitive to H2O2 in relation with wild-type, and both failed to protect the PWN from H2O2-stress exposure. Moreover, both mutants showed different phenotypes in terms of biofilm production and swimming/swarming behaviors. Conclusions: This study provides new insights into the biology of PWN-associated bacteria Serratia sp. LCN16 and its extreme resistance to oxidative stress conditions, encouraging further research on the potential role of this bacterium in interaction with PWN in planta environment.

THE EXPRESSIVENESS ENUNCIATION OF THE ADJECTIVE IN TEXTUAL DISSERTATION-ARGUMENTATIVE GENRE

In this paper, are presented studies of the adjective and its enunciative expressivity in. According to the singular form that Callou and Serra (2003a, 2003b) describe the studies specifically stated on the adjective. This depends on the order which takes over the noun, may submit change of meaning in three ways: the first with the respect to the free position of the adjective with meaning change, the second with the mandatory position on the adjective, and, the third related to the free position of the adjective without a change of meaning. Demonstrating that not all cases can be checked diversity semantics and pragmatics of the adjective in the description. It is made a reflection about the use of enunciative expressions in the adjective use in discursive contexts in order to describe the assumptions of Sales (2006) on the influence of the genre in the order of the adjective to be relevant and, if applicable to this study.

READER’S ROLE AND THE LITERARY GENRE IN TEXTUAL RECEPTION: TZVETAN TODOROV AND VINCENT JOUVE CONTRIBUITIONS

Regarding the importance the reader takes on in studies about reading and literary genres, this paper presents reflections about the reader’s role in the constitution of the literary genres as esthetics conventions which the writer dialogues, as well as, about the literary genres theory issues, important to literary analysis, and allow to an useful understanding, and consequently, the esthetical experience in reading literary texts. This paper focuses particularly, in a reflection about the reading concepts and esthetical conventions of the fantastic genre, from the theoretical assumptions of Tzvetan Torodov and Vincent Jouve. From reflections developed related to reception theories, about the reading processing and the reader’s contribution in the creation of the fantastic genre, was possible propose an approach and establish analogies between the referential from de Todorov and Jouve Both authors recognize the importance of the reader’s role to the literary text completeness and suggest the text to present features and conventions, as textual strategies of stylistic, linguistic and formal order which conduct the reader to the achievement of the text meanings.

LEITURA E RECEPÇÃO TEXTUAL NA SALA DE AULA NO CONTEXTO DA SOCIEDADE CONTEMPORÂNEA

A importância da prática da leitura para o desenvolvimento social, intelectual e sócio-político do leitor é assunto de muita relevância. No entanto, sabemos das limitações pelas quais passam alunos e professores no processo de ensino aprendizagem dessa prática. Este trabalho, objetiva conscientizar o professor da necessidade de proporcionar, desde as séries iniciais, no ambiente escolar, condições para práticas de leituras interativas, despertando o gosto do aluno pela leitura com intenção de formar leitores atuantes. Portanto, propomos um estudo sobre novas possibilidades de concepção de leitura. Além de exaltar a importância do professor leitor nesse processo. A abrangência e o aprofundamento deste estudo, ainda são limitados, porém bastante promissora.