Detection of Ehrlichia chaffeensis in Brazilian marsh deer (Blastocerus dichotomus)

Ehrlichia chaffeensis was detected for the first time in blood samples from Brazilian marsh deers (Blastocerus dichotomus) captured in the marshes of Parana River in Southeast Brazil in 1998. Seven EDTA-blood samples from deers were analyzed by PCR and nested PCR for presence of Ehrlichia chaffeensis, Ehrlichia ewingii, Ehrlichia canis, Neoriickettsia risticii, Anaplasma phagocytophilum and Anaplasma marginale. Three samples showed positive reactions for E. chaffeensis and Anaplasma marginale. None contained detectable A. phagocytophilum, E. ewingii, E. canis or Neorickettsia risticii DNA. In Brazil, the wild marsh deer may be a natural reservoir of the agents that cause human monocytotropic ehrlichiosis and ruminant erythrocytic anaplasmosis. (c) 2006 Elsevier B.V. All rights reserved.

Serosurvey of selected avian pathogens in brazilian commercial Rheas (Rhea americana) and Ostriches (Struthio camelus)

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Educação de jovens e adultos na cidade do Natal: uma reflexão sobre sucesso e insucesso

This essay proposes to research the success and failure in Education for Youth and Adults (known as EJA), based on the approval, failure and evasion rates in public schools belonging to the city of Natal, RN. Reflecting upon the reasons why some pupils from this program were dropping out of school while others kept on studying was a necessity. Therefore, we seek to know these subjects and their school environment. In the search this data, we set off by approaching the EJA politics, going through a historical path, highlighting significant facts to Brazilian and Natal history. While bringing together the pieces of information for this essay, we were lead to the State and City Education Department, in search of approval, failure and evasion rates from the year 2009. Based on these rates, two schools have been chosen: the first with a high failure rate and the second with a failure rate lower than the city average. The schools work was researched throughout the year 2010, through interviews with pupils, teachers, managers and employees; school files analysis; the analysis of files the establish the rules for EJA programs in the city of Natal. Nethertheless, this essay points to inner and outer factors which might come to contribute to the failure or success of pupils from the researched schools, emphasizing that the difference between those are in the team work present in the school with low failure rate

Seroprevalence of Antibodies to Chlamydophila psittaci in Zoo Workers in Brazil

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

MOLECULAR and SEROLOGICAL DETECTION of BABESIA SPP. IN NEOTROPICAL and EXOTIC CARNIVORES IN BRAZILIAN ZOOS

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Molecular detection of tick-borne bacterial agents in Brazilian and exotic captive carnivores

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Search for Salmonella spp. in ostrich productive chain of Brazilian southeast region

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Molecular differentiation of Salmonella Gallinarum and Salmonella Pullorum by RFLP of fliC gene from Brazilian isolates

Although Salmonella Pullorum and Salmonella Gallinarum cause different diseases in poultry, they are very similar. Both are non-motile and present the same somatic antigenic structure. They are differentiated by biochemical tests. Certain atypical strains are very difficult to distinguish. They do not produce the expected results when dulcitol and ornithine descarxboxylase tests are performed. Therefore, additional tests could be helpful. Many studies have chose the part I of the gene that encodes flagellin (fliC) to differentiate serotypes. Most Salmonella strains have two structural genes (fliC and fliB) that encode flagellins. Non-motile strains generally present these structural genes, but are not able to build a functional flagellum. It was demonstrated that enzymatic restriction of the amplified fliC gene using Hinp1I enzyme can differentiate SG from SP. In the present study, this method was adopted to analyze 14 SP and 22 SG strains, including some strains with atypical results in biochemical tests assessing the utilization of dulcitol and ornithine. The results showed that all SG strains were broken by the enzyme, whereas the 14 SP strains were not.

Genetics of resistance to powdery mildew (Microsphaera diffusa) in Brazilian soybean populations

Crosses between resistant and susceptible soybean cultivars were performed and the F2 populations were obtained to study the inheritance of soybean resistance to powdery mildew and to estimate the number and action of genes related to resistance. The reaction to powdery mildew was studied in a greenhouse and pots carrying plants with symptoms were distributed among the pots carrying the genotypes to be tested as a source of inoculum. Individual plants were scored according to the method of Yorinori (1997), with modifications, and classified as resistant or susceptible. The results showed that adult soybeans plants can present resistance to powdery mildew, which is controlled by one major gene with a dominant effect.

Temperature and Scarification Effects on the Germination of Syagrus picrophylla Seeds, a Brazilian Native Palm

Syagrus picrophylla belongs to the Arecaceae family. Its propagation is made by seeds; however there is a lack of information in the literature about its seed germination. The objective of this work was to evaluate the effects of temperature and scarification on the germination of S. picrophylla seeds. The experiment was carried out at the State University of São Paulo, Jaboticabal Campus, Brazil. The experimental design was entirely randomized in a factorial arrangement 5 x 2 (five temperature conditions combined with or without mechanical scarification. The number of germinated seeds that showed primary root protrusion was noted daily, and when the germination was stabilized, the germination (%G) and germination rate (GR) were calculated. The analysis of variance (ANOVA) was carried out for means comparing by the Tukey test at 5% confidence level. It was concluded that the greatest %G were obtained at 20-30 degrees C (62%) and 25-35 degrees C (59%) alternated temperatures; %G and GR were similar for both scarified and non-scarified seeds, and there was a faster germination at 20-30 degrees C alternated temperature.

Vivência de mulheres em situação de cárcere penitenciário durante o período gestacional

The gradual increase of violence in Brazilian society has being resulting in a growing of the prison population over last years, as well as the proportion of women than men. The participation of women in crime and responsibilities within her family makes this phenomenon a growing social problem. Women prisoners are mostly young, in reproductive age, making pregnancy a recurrent situation while they are serving a sentence. The studies about female criminality are poor and not helpful about its real dimension, especially when targeted to women who experienced pregnancy in this environment. Given these considerations, this research had as its object of study the experience of women in prison during pregnancy: analyze the experience of women in prison during the gestational period. This is a descriptive and qualitative study. The data were sourced through a semi-structured interview with nine incarcerated women, between August and September 2011, who met the inclusion criteria previously established, and organized according to the precepts of content analysis according to Bardin. Through this coding and classification process became a central thematic: the experience of women in prison during pregnancy, resulting in three categories: category 1 interpersonal relationships; category 2 - feelings that permeate the pregnant woman in prison; and category 3 absence of health care to incarcerated pregnant. The data were analyzed according to the available literature and the study revealed that interpersonal relationships, maintained by these women in prison, were marked by distance from family members, primarily due to socioeconomic factors, being a challenge for addressing of pregnancy in prison and reports of abuse of power by employees working in the institution. The women, who experience pregnancy in prison are more likely to experience feelings of worry, doubts, sadness and fear for baby s health due to lack of antenatal care and about the prison environment structure to meet your needs. The health care aimed at these women is poor and often does not occur, endangering the baby s life and his own mother, this is being a troubling reality in public health system. Finally, it is expected that this study can give visibility to an issue rarely discussed in the literature and contribute to the construction of specific public policies for this reality, in order to minimize the effects of incarceration during pregnancy

Conquistas e desafios do processo de trabalho de enfermagem: o caso dos CAPS em Natal/RN

The Brazilian Psychiatric Reform proposes creating linkages / interactions of the mentally ill with civil society , through promoting citizenship and assistance to the mentally ill. The deinstitutionalization of mental health advocates from the guidelines decreased supply of hospital beds and consequently the creation of substitute services for psychosocial care, especially with regard to therapeutic practices emancipatory. From this scenario, the present study aims to investigate the relevance and challenges of the process of nursing work in CAPS III in Natal / RN. It is descriptive research with a qualitative and exploratory. The subjects are employees of the nursing team in CAPS III East of Natal / RN. This service has actions for the psychosocial care of the subjects treated with daily multidisciplinary care by behaving the length of treatment and follow-up activities, industrial and cultural activities. Employ the semi-structured interview as a tool for data collection. The data analysis was done by means of thematic analysis proposed by Bardin. Thus, this sought to bring to the discussion of how this process is consolidated in the daily service. Thus, purposed to contribute to the debate on deinstitutionalization in psychosocial care as a guideline in the process of mental health nursing work in a CAPSIII, Natal / RN

Auxin-producing bacteria isolated from the roots of Cattleya walkeriana, an endangered Brazilian orchid, and their role in acclimatization

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Genetic Diversity of a Brazilian Strain Collection of Xanthomonas citri subsp citri Based on the Type III Effector Protein Genes

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)