The production of PHA from plant oils by Pseudomonas species soil isolated from a sugarcane crop was evaluated. Out of 22 bacterial strains three were able to use efficiently plant oils to grow and to accumulate PHA. Pseudomonas putida and Pseudomonas aeruginosa strains produced PHA presenting differences on monomer composition compatible with variability on monomer specificity of their PHA biosynthesis system. The molar fraction of 3-hydroxydodecanoate detected in the PHA was linearly correlated to the oleic acid supplied. A non-linear relationship between the molar fractions of 3-hydroxy-6-dodecenoate (3HDdDelta(6)) detected in PHA and the linoleic acid supplied was observed, compatible with saturation in the biosynthesis system capability to channel intermediate of beta-oxidation to PHA synthesis. Although P. putida showed a higher 3HDdDelta(6) yield from linoleic acid when compared to P. aeruginosa, in both species it was less than 10% of the maximum theoretical value. These results contribute to the knowledge about the biosynthesis of PHA with a controlled composition from plant oils allowing in the future establishing the production of these polyesters as tailor-made polymers.

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O objetivo deste estudo é identificar os significados para os familiares de conviver com idosos com sequelas de AVC. Os participantes do estudo foram os familiares que conviviam com idoso do gênero masculino e feminino. A amostra foi constituída por 15 membros familiares. Os instrumentos utilizados para a coleta de dados foram questionário referente à caracterização pessoal e familiar dos participantes e o roteiro de entrevista semiestruturada. Para extração das ideias principais, foi utilizada a Análise de Conteúdo de Bardin. As categorias emergentes do tema ‘Significado de conviver’ foram ‘Experiência dolorosa’, ‘Mudança de hábito e de vida’, ‘Uma situação muito difícil’, ‘Ser resiliente’ e ‘Dificuldade da pessoa em aceitar a doença’. Conclui-se que conviver com idosos com sequelas de AVC assume caráter com implicações físico-psicológicas e familiares.

Objective: To estimate the prevalence and identify associated factors to urinary incontinence (UI) in climacteric women. Method: In a cross-sectional study with a stratified random sample, 1,200 women aged between 35 and 72 years were studied, enrolled in the Family Health Strategy in the city of Pindamonhangaba, São Paulo. Urinary incontinence was investigated using the International Consultation of Incontinence Questionnaire -Short Form, while associated factors were assessed based on a self-reported questionnaire with socio-demographic, obstetric and gynecological history, morbidities and drug use. The prevalence of urinary incontinence was estimated with a 95% confidence interval (95CI) and the associated factors were identified through multiple logistic regression model performed using Stata software, version 11.0. Results: Women had a mean age of 51.9 years, most were in menopause (59.4%), married (87.5%), Catholic (48.9%), and declared themselves black or brown (47.2%). The mean age of menopause of women with UI was 47.3 years. The prevalence of UI was 20.4% (95CI: 17.8-23.1%). The factors associated with UI were urinary loss during pregnancy (p=0.000) and after delivery (p=0.000), genital prolapse (p=0.000), stress (p=0.001), depression (p=0.002), and obesity (p=0.006). Conclusion: The prevalence of UI was lower but similar to that found in most similar studies. Factors associated with the genesis of UI were urinary loss during pregnancy and after delivery, genital prolapse and obesity.

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The prevalence of metabolic syndrome is high, and the associated clinical factors are hyperuricemia and risk of sleep apnea.

There was an increase in the number of new cases of AIDS in women over 30 and the same was true for mortality. The increase and "aging" of epidemics among Brazilian women show that health supporting measures, disease prevention and early diagnoses as well as effective care must be provided for women in the 30-69 age group considering personal characteristics, family context and social role played by women of this age.

No abstract