Desafios e possibilidades pa ra a implementação de uma educaçãoespecial e inclusiva na rede estadual de ensino de sergipe1 / Challenges and possibilities for implementing a special and inclusive education in the state education network of sergipe

RESUMO Este artigo é fruto de uma pesquisa realizada na Rede Estadual de Ensino de Sergipe acerca da implementação da Educação Especial na Perspectiva da Educação Inclusiva, conforme preconizam a legislação e as políticas públicas brasileiras. Para tanto, teve-se como objetivo apresentar os desafios e as possibilidades que entremeiam a implementação da Educação Especial e Inclusiva no locus supracitado. O estudo, de caráter qualitativo, foi desenvolvido sob a égide da Análise de Conteúdo, e a interpretação dos dados deu-se a partir de seis categorias emergentes: 1) Educação Especial; 2) Educação Inclusiva; 3) Formação Docente; 4) Profissionalidade Docente; 5) Dimensão Coletiva do Trabalho Pedagógico; e 6) Políticas Públicas Educacionais. Os resultados desvelaram que existem indícios de desenvolvimento de uma Educação Especial e Inclusiva, apesar de desafios como falta de investimentos por parte do poder público, sucateamento da educação e falta de formação continuada docente. Todavia, vislumbraram-se possibilidades para que esse contexto possa ser ressignificado na realidade sergipana.

ABSTRACT This article is the result of research carried out in the State Education Network of Sergipe, Brazil, about the implementation of Special Education from the perspective of Inclusive Education, as recommended by Brazilian legislation and public policies. Therefore, the aim was to present the challenges and possibilities that intertwine the implementation of Special and Inclusive Education in the aforementioned locus. The study, of a qualitative nature, was developed under the aegis of the Content Analysis, and the interpretation of the data was based on six emerging categories: 1) Special Education; 2) Inclusive Education; 3) Teacher Training; 4) Teaching Professionality; 5) Collective Dimension of Pedagogical Work; and 6) Education Public Policies. The results revealed that there are signs of development of a Special and Inclusive Education, despite challenges such as lack of investment by the public power, leaving education in ruins and lack of continuing teacher training. However, possibilities were envisioned so that this context may be re-signified in the reality of the state of Sergipe.

The increase in SARS-CoV-2 lineages during 2020-2022 in a state in the Brazilian Northeast is associated with a number of cases.

SARS-CoV-2 has caused a high number of deaths in several countries. In Brazil, there were 37 million confirmed cases of COVID-19 and 700,000 deaths caused by the disease. The population size and heterogeneity of the Brazilian population should be considered in epidemiological surveillance due to the varied tropism of the virus. As such, municipalities and states must be factored in for their unique specificities, such as socioeconomic conditions and population distribution. Here, we investigate the spatiotemporal dispersion of emerging SARS-CoV-2 lineages and their dynamics in each microregion from Sergipe state, northeastern Brazil, in the first 3 years of the pandemic. We analyzed 586 genomes sequenced between March 2020 and November 2022 extracted from the GISAID database. Phylogenetic analyses were carried out for each data set to reconstruct evolutionary history. Finally, the existence of a correlation between the number of lineages and infection cases by SARS-CoV-2 was evaluated. Aracaju, the largest city in northeastern Brazil, had the highest number of samples sequenced. This represented 54.6% (320) of the genomes, and consequently, the largest number of lineages identified. Studies also analyzed the relationship between mean lineage distributions and mean monthly infections, daily cases, daily deaths, and hospitalizations of vaccinated and unvaccinated patients. For this, a correlation matrix was created. Results revealed that the increase in the average number of SARS-CoV-2 variants was related to the average number of SARS-CoV-2 cases in both unvaccinated and vaccinated individuals. Thus, our data indicate that it is necessary to maintain epidemiological surveillance, especially in capital cities, since they have a high rate of circulation of resident and non-resident inhabitants, which contributes to the dynamics of the virus.

Temporal trends in the epidemiology of inflammatory bowel diseases in the public healthcare system in Brazil: A large population-based study.

Background: Population-based data on epidemiology of Inflammatory Bowel Diseases (IBD) in Brazil are scarce. This study aims to define temporal trends of incidence and prevalence rates of Crohn's disease (CD) and ulcerative colitis (UC) in Brazil. Methods: All IBD patients from the public healthcare national system were included from January 2012 to December 2020. Average Annual Percent Change (AAPC) and 95% confidence intervals (CI) were calculated using log-linear regression for incidence and binomial regression for prevalence. Moran's I autocorrelation index was used to analyse clustering of cities by level of prevalence. Findings: A total of 212,026 IBD patients were included. Incidence of IBD rose from 9.4 in 2012 to 9.6 per 100,000 in 2020 (AAPC=0.8%; 95% CI -0.37, 1.99); for UC, incidence increased from 5.7 to 6.9 per 100,000 (AAPC=3.0%; 95% CI 1.51, 4.58) and for CD incidence decreased from 3.7 to 2.7 per 100,000 (AAPC=-3.2%; 95% CI -4.45, -2.02). Prevalence of IBD increased from 30.0 in 2012 to 100.1 per 100,000 in 2020 (AAPC=14.8%; CI 14.78-14.95); for UC, from 15.7 to 56.5 per 100,000 (AAPC=16.0%; CI 15.94, 16.17); for CD from 12.6 to 33.7 per 100,000 (AAPC=12.1% CI 11.95, 12.02). A south-north gradient was observed in 2020 prevalence rates of IBD [I=0.40 (p<0.0001)], CD [I=0.22 (p<0.0001)] and UC [I=0.42 (p<0.0001)]. Interpretation: Incidence of CD is decreasing whereas of UC is increasing, leading to stabilization in the incidence of IBD from 2012 to 2020 in Brazil. Prevalence of IBD has been climbing with 0.1% of Brazilians living with IBD in 2020. Funding: None.

Epidemiology of COVID-19 in the State of Sergipe/Brazil and Its Relationship with Social Indicators.

A pandemic is capable of generating a great impact, not only from the point of view of health, but also socioeconomically. In March 2020, the World Health Organization (WHO) declared that a new pandemic situation had arisen, due to the SARS-CoV-2 virus, whose probable origin was zoonotic. The largest number of cases of this disease is concentrated in the United States of America (USA), India, and Brazil. The mortality rate is estimated at 3.4%, but regional differences may exist, and places with a high demographic density have become true epicentres and may be related to higher rates of transmission. In addition to the above, lower human development indexes (HDI) can be related to worse outcomes, especially in the North and Northeast regions of Brazil since they are the least developed places. The Northeast region is the second-most-affected place in the number of COVID-19 cases in Brazil. An analytical observational study of an ecological type was carried out from April to October 2020 to assess the epidemiological situation of COVID-19 in the state of Sergipe and specifically to analyse the incidence of cases and deaths resulting from COVID-19 in the different health regions of the state of Sergipe, in relation to the values of the HDI and demographic density. During the study period, 84,325 cases of COVID-19 were identified, in which 2205 resulted in death. In most of the regions studied, there was a positive association between the number of cases and deaths and the greater the demographic density, but there was no increase in the risk of becoming ill, nor of dying the lower the HDI. Large and crowded cities are places of greatest vulnerability to illness, due to their greater capacity of transmitting the virus; however, further studies are needed to identify other factors that are decisive in the outcomes of this new disease.

Occurrence of anti-Toxoplasma gondii antibody and evaluation of risk infection factors in goats raised in Sergipe state, Brazil / Ocorrência de anticorpo anti-Toxoplasma gondii e avaliação de fatores de risco de infecção em caprinos criados no estado de Sergipe, Brasil

The objective was to determine, through indirect immunofluorescence reaction (RIFI, 1:64), the occurrence of IgG antibodies to Toxoplasma gondii and the risk factors associated with infection in goats in the state of Sergipe. To this study were used 675 samples of blood of animals from 41 farms of the three state mesoregions from 2013 to 2014. The occurrence of seropositive goats was 30.07%, with 90.24% of farms with seropositive animals. The distribution of titers obtained was 37.93%, 11.82%, 17.24%, 18.22%, and 17.77% for 64, 128, 512 and 1024 respectively. The risk factors observed were farms that did not have facilities (p=0.000, OR=2.30, CI 95%=1.41-3.74), with flooded soils (p=0.011, OR=2.94, CI 95%=1.27-6.79), which provided feed on the ground (p=0.032, OR=1.69, CI 95%=1.04-2.74), in uncovered cages (p=0.032, OR=1.69, CI 95%=1.04-2.74), pasture-based feed (p=0.003, OR=3.52, CI 95%=1.53-8.09), with access from cats to (p=0.031, OR=1.45, CI 95%=1.03-2.04) and introduced new breeders in the last five years (p=0.036, OR=1.58, CI 95%=1.02-2.74).(AU)

O objetivo desse estudo foi determinar, através da reação de imunofluorescência indireta (RIFI, 1:64), a ocorrência de anticorpos IgG para o Toxoplasma gondii e os fatores de risco associados à infecção em rebanhos caprinos do estado de Sergipe, a partir de 675 amostras de sangue de animais de 41 propriedades das três mesorregiões do estado entre os anos de 2013 e 2014. A ocorrência de caprinos soropositivos foi de 30,07% com 90,24% de propriedades com animais soropositivos. A distribuição dos títulos obtidos foi de 37,93%, 11,82%, 17,24%, 18,22% e 17,77% para 64, 128, 512 e 1024 respectivamente. Os fatores de riscos observados foram propriedades que não possuíam instalações (p=0,000, OR=2,30, IC 95%=1,41-3,74), com terrenos alagados (p=0,011, OR=2,94, IC 95%=1,27-6,79), que disponibilizam a ração no chão (p=0,032, OR=1,69, IC 95%=1,04-2,74), em cochos descobertos (p=0,000, OR=1,97, IC 95%=1,32-2,94), alimentação à base de pastagem (p=0,003, OR=3,52, IC 95%=1,53-8,09), com acesso de gatos à fonte de água (p=0,031, OR=1,45, IC 95%=1,03-2,04) e que introduziram novos reprodutores nos últimos cinco anos (p=0,036, OR=1,58, IC 95%=1,02-2,74).(AU)

SIR model with exposure rate for the study of the projection of COVID-19 cases in Sergipe / Modelo SIR com taxa de exposição para estudo da projeção de casos de COVID-19 no estado de Sergipe

In this work, we used two models to study the behavior of the epidemic curve of COVID-19 in Sergipe between March 14, 2020 and May 2, 2020: conventional SIR model and a variant thereof, which incorporates the number of individuals more exposed to contagion than the rest of the population. We built this variant of the SIR model based on another model proposed to describe the epidemic outbreak of COVID-19 in South Korea and Portugal. In the SIR model with exposure proposed here, we introduced an exposure factor, called ß1 / ß2, which allows us to describe the influence of factors, such as social withdrawal, on the spread of the disease. In our work, to compare the data obtained through simulation and the number of cases officially registered in Sergipe; we consider that there are between three and nine real cases for each officially registered case, that there are individuals more likely to be infected than others, here exposed individuals, and that the number of reproduction varies over time, growing exponentially in the beginning of the outbreak. epidemic. The simulation results show that the contagion rate is in the range of 2.9 or higher, a region in which there is greater agreement between the model and the data collected.

Utilizamos neste trabalho dois modelos para o estudo do comportamento da curva epidêmica da COVID-19 no estado de Sergipe entre os dias 14 de março de 2020 e 02 de maio de 2020: modelo SIR convencional e uma variante deste, que incorpora o número de indivíduos mais expostos ao contágio do que o restante da população. Construímos essa variante do modelo SIR com base em outro modelo proposto para descrever o surto epidêmico da COVID-19 na Coreia do Sul e em Portugal. No modelo SIR com exposição aqui proposto, introduzimos um fator de exposição, denominado ß1/ß2, que permite descrever a influência de fatores, como afastamento social, no espalhamento da doença. Em nosso trabalho, para fazer a comparação entre os dados obtidos via simulação e o número de casos oficialmente registrados no estado de Sergipe; consideramos que há entre três e nove casos reais para cada caso registrado oficialmente, que há indivíduos  com maior probabilidade de contágio do que outros, aqui denominados indivíduos expostos, e que o número de reprodução varia com o tempo, crescendo exponencialmente na fase início do surto epidêmico. Os resultados da simulação mostram que a taxa de contágio se encontra na faixa de 2,9 ou superior, região em que há maior concordância entre o modelo e dados coletados.

Characterization of occupational therapy's labor market in Sergipe State / Caracterização do mercado de trabalho da terapia ocupacional no Estado de Sergipe

Abstract Introduction: Occupational Therapy in Brazil is a profession inserted in the areas of health, social and education. In Sergipe, the participation of this professional in the labor market is a challenge, due to the reduced number of occupational therapists in the state. Objective: To characterize the labor market of occupational therapists in Sergipe and to comprehend the perception of professionals in this market. Method: This is a cross-sectional study involving 25 occupational therapists registered in the occupation council, using a semi-structured questionnaire. The descriptive analysis used tabulation in Microsoft Excel worksheet, and the qualitative analysis was performed through the analysis of the speech and identification of the words and key ideas. Results: The labor market of Occupational Therapy in Sergipe is growing despite insertion challenges in the state. Mental health is the main area of work for occupational therapists in Sergipe. Although a significant number of professionals are satisfied with the conditions and infrastructure offered to them, the greatest difficulties cited are related to inadequate physical space and lack of materials. Conclusion: Offering better working conditions, better organizing the occupation council and training new professionals can contribute to greater knowledge and valorization of occupational therapy in the state of Sergipe.

Resumo Introdução: A Terapia Ocupacional, no Brasil, é uma profissão inserida nas áreas da saúde, do campo social e da educação. Em Sergipe, observou-se que a inserção desse profissional no mercado de trabalho é um desafio, em virtude do número reduzido de terapeutas ocupacionais no estado. Objetivo: Caracterizar o mercado de trabalho dos terapeutas ocupacionais em Sergipe e compreender a percepção dos profissionais neste mercado. Método: Trata-se de um estudo transversal do qual participaram 25 terapeutas ocupacionais, registrados no conselho da categoria. Foi aplicado um questionário semiestruturado. Os dados foram analisados de forma descritiva, através de tabulação em planilha do Microsoft Excel, e de forma qualitativa, através da análise do discurso e da identificação das palavras e ideias-chave das respostas. Resultados: O mercado de trabalho da Terapia Ocupacional em Sergipe está em crescimento, embora a profissão encontre desafios de inserção no estado. A saúde mental é a área na qual os terapeutas ocupacionais de Sergipe mais encontram trabalho. Embora uma parcela significativa dos profissionais esteja satisfeita com as condições e a infraestrutura oferecidas a eles, as maiores dificuldades citadas estão relacionadas ao espaço físico inadequado e à falta de materiais. Conclusão: O oferecimento de melhores condições de trabalho, a organização da categoria profissional e a formação de novos profissionais podem contribuir para maior conhecimento e valorização da Terapia Ocupacional no Estado de Sergipe.

Association of ectoparasites (Diptera and Acari) on bats (Mammalia) in a restinga habitat in northeastern Brazil.

In Brazil, 124 species of ectoparasites of bats are known from the families Streblidae, Nycteribiidae, and Spinturnicidae. This study aimed to characterize the ectoparasites associated with bats in a restinga habitat in Sergipe, northeastern Brazil. Sampling occurred between October 2016 and September 2017 in the Reserva Particular do Patrimônio Natural do Caju through the capture of bats, using 10 mist nets. The ectoparasites collected were stored in 70% alcohol and subsequently identified. For the hosts, the parasitological indexes were calculated and, for the most abundant ones, the influences of the sex of the host and of seasonality on these indexes were evaluated. We collected 430 parasites, of which 77.90% belonged to the Streblidae family. The influence of host sex was observed only in terms of the prevalence between Periglischrus iheringi and Artibeus lituratus, with the highest values observed for females. This may be associated with the highest susceptibility of females to parasitism by the greater permanency in the shelter. In terms of the influence of seasonality, only the interaction between Carollia perspicillata and Trichobius joblingi was affected by temperature, with an increase in prevalence rates and mean intensity during the season with lower temperatures. This relationship may be associated with biological differences among parasites species. The present study identified six new species of ectoparasites and the occurrence of ticks on bats for Sergipe, in addition to registering 11 new bat-ectoparasite associations for the state and two for Brazil, contributing to an increase in our knowledge about bat-ectoparasite interactions.

Ocorrência e fatores de risco associados à infecção por lentivírus de pequenos ruminantes no Estado de Sergipe / Occorrence and risk factors associated with small ruminant lentivirus infection in the State of Sergipe, Brazil

Os lentiviros de pequenos ruminantes (LVPR) são responsáveis por enfermidades infecciosas e multissistêmicas causadas pelo Vírus da Artrite Encefalite Caprina (CAEV) e o Vírus da Maedi-Visna (MVV), e se apresentam sob as formas clínicas: articular, mamária, respiratória e nervosa. Desta forma esse trabalho objetivou determinar a ocorrência e avaliar os fatores de risco associados à infecção por LVPR no Estado de Sergipe, Brasil. Foram coletadas amostras sanguíneas de 1200 ovinos e 675 caprinos oriundos respectivamente de 60 e 41 propriedades localizadas em 25 municípios sergipanos no período de 2011 a 2014. Os diagnósticos dos LVPR foram determinados pela técnica sorológica de Imunodifusão em Gel Ágar (IDGA) usando o kit comercial da marca Biovetech®. Os dados das variáveis associadas aos fatores de risco foram obtidos a partir de questionários aplicados aos proprietários dos rebanhos e analisados estatisticamente. As frequências absolutas e relativas foram determinadas por análise estatística descritiva e os fatores de risco por análise univariada das variáveis de interesse pelo Teste de Qui-quadrado de Pearson e Exato de Fisher, quando necessário, e em seguida submetidos à análise de regressão logística. Foi evidenciada uma soropositividade de 5,03% (34/675) em caprinos e 1,50% em ovinos com 26,82% (11/41) e 28,33% (17/60) das propriedades apresentando ao menos um animal positivo respectivamente. Na análise dos fatores de risco, não foram observadas diferenças significantes para os ovinos, enquanto que, para os caprinos, rebanhos acima de 100 animais, que pastejam em áreas comuns com outros rebanhos, em uma distância ≤500 metros entre as propriedades, que adotam medidas biotecnológicas da reprodução e não utilizam agulhas estéreis, são mais susceptíveis à infecção por LVPR. Sendo assim, conclui-se que, há a presença dos LVPR em rebanhos sergipanos, e mesmo que em baixas frequências faz-se necessário a implementação de medidas profiláticas devido a possibilidade de expansão e desenvolvimento da caprinocultura do estado, e o alto padrão genético da raça Santa Inês.(AU)

The lentiviruses of small ruminants are infectious and multisystemic diseases caused by the Caprine Arthritis Encephalitis Virus (CAEV) and the Maedi-Visna Virus (MVV), and present the clinical forms: articular, mammary, respiratory and nervous. This work aimed to determine the occurrence and to evaluate the risk factors associated with lentivirus infection of small ruminants in the State of Sergipe, Brazil. Blood samples were collected from 1200 sheep and 675 goats from 60 and 41 farms respectively, located in 25 Sergipe municipalities from 2011 to 2014. The diagnosis of small ruminant lentiviruses (LVPR) was determined by the serological technique of Immunodiffusion in Gel Agar (IDGA) using the commercial kit of the brand Biovetech®. Data from the variables associated with risk factors were obtained from questionnaires applied to the owners of the herds and analyzed statistically. Absolute and relative frequencies were determined by descriptive statistical analysis and risk factors by univariate analysis of the variables of interest by Pearson's Chi-square test and Fisher's exact test, when necessary. A logistic regression analysis was used, considering as a dependent variable for LVPR infection the reactive or non-reactive result observed in the IDGA. A seropositivity of 5.03% (34/675) was observed in goats and 1.50% in sheep with 26.82% (11/41) and 28.33% (17/60) of the properties had at least one animal positive respectively. The analysis of the risk factors, no significant differences were observed for sheep, while for goats, herds above 100 animals grazing in common areas with other herds, at a distance ≤ 500 meters between the properties, that adopt Biotechnological measures of reproduction and do not use sterile needles, are more susceptible to LVPR infection. Therefore, it´s concluded there is presence of lentiviruses of small ruminants in sergipan herds, and even if at low frequencies it is necessary to implement prophylactic measures due to the possibility of expansion and development of goat breeding of the state and the high genetic standard of the Santa Inês breed.(AU)

Plantas tóxicas para ruminantes e equídeos do estado de Sergipe / Toxic plants for ruminants and equidae in the state of Sergipe, Brazil

Em um levantamento feito nos anos de 2015 e 2016 no estado de Sergipe, com o objetivo de conhecer as plantas tóxicas para ruminantes e equídeos, foram visitadas propriedades rurais em 16 municípios, englobando as mesorregiões do litoral, agreste e sertão. Para isso foram realizadas entrevistas a 32 produtores e 10 a médicos veterinários da região. De acordo com o levantamento, Amorimia spp., Crotalaria retusa, Ipomoea asarifolia, Palicourea aeneofusca e Poiretia punctata são responsáveis por mortes de animais gerando prejuízos consideráveis aos produtores. Surtos esporádicos de intoxicações por Ipomoea carnea subsp. fistulosa, Mimosa tenuiflora, Pannisetum purpureum e Manihot esculenta também foram relatados. Alguns produtores relataram surtos isolados de intoxicações por Ziziphus joazeiro e citrus sp, plantas não conhecidas anteriormente como tóxicas.(AU)

In a survey on toxic plants for ruminants and equidae conducted in 2015 and 2016 in the state of Sergipe, farms from16 municipalities of different microregions (litoral, agreste and sertão) were visited. Thirty two farmers and 10 veterinarians were interviewed about the occurrence of known toxic plants in the state of Sergipe and poisoning by plants previously unknown. According to the survey, Amorimia spp., Crotalaria retusa, Ipomoea asarifolia, Palicourea aeneofusca and Poiretia punctata are important causes of death on livestock in the region. Sporadic poisonings by Ipomoea carnea subsp. fistulosa, Mimosa tenuiflora, Pannisetum purpureum and Manihot esculenta were also registered. Some farmers reported poisoning by Ziziphus joazeiro and Citrus spp., which had not been reported previously as toxic.(AU)

A new species of Stephonyx (Amphipoda, Amphilochida, Lysianassoidea) from Brazil.

A new species of Stephonyx Lowry and Stoddart, 1989 from northeastern Brazil is described, the second record of the genus from Brazil. The new Brazilian species is morphologically close to the type species of the genus. In this paper we compare the different descriptions of Stephonyx biscayensis (Chevreux, 1908) and recommend the necessity of a revision, since some described species may or may not be S. biscayensis.

Going extinct before being discovered? New lichen fungi from a small fragment of the vanishing Atlantic Rainforest in Brazil / Indo extinto antes de ser descoberto? Novos fungos liquenizados da evanescente Mata Atlântica no Brasil

Abstract In the frame of an ongoing lichen inventory of Atlantic Rainforest remnants in Northeast Brazil, five new species of Graphidaceae were discovered in a small forest fragment, Mata do Cipó, in Sergipe state, the smallest state of Brazil and among those with the highest deforestation rate in the country. An additional new species had already been collected in Panama before and was now also found in the Mata do Cipó and is described here as well. In total, 40 species of Graphidaceae are reported for this remnant, including a large number of taxa indicative of well-preserved rainforest. The new species are: Fissurina atlantica T.A. Pereira, M. Cáceres & Lücking, sp. nov., Graphis subaltamirensis Passos, M. Cáceres & Lücking, sp. nov., Ocellularia cipoensis L.A. Santos, M. Cáceres & Lücking, sp. nov., O. sosma T.A. Pereira, M. Cáceres & Lücking, sp. nov., O. submordenii Lücking, sp. nov. (also known from Panama), and Pseudochapsa aptrootiana M. Cáceres, T.A. Pereira & Lücking, sp. nov. The findings are discussed in the context of the strong fragmentation of the Atlantic Rainforest, with individual remnants apparently serving as refugia for residual populations of rare species of lichen fungi that were more widely distributed in the past, but currently seem to occur only in isolated fragments.

Resumo No âmbito de um inventário atual de liquens dos remanescentes da Mata Atlântica, no Nordeste do Brasil, cinco espécies novas de Graphidaceae foram descobertas em um pequeno fragmento florestal, Mata do Cipó, no estado de Sergipe, o menor estado do Brasil, o qual está entre aqueles com maior taxa de desmatamento no país. Uma nova espécie adicional já havia sido coletada no Panamá, anteriormente, e agora também foi encontrada na Mata do Cipó, e está sendo descrita aqui também. No total, 40 espécies de Graphidaceae são relatadas para este remanescente, incluindo um grande número de táxons indicadores de floresta bem preservada. As novas espécies são: Fissurina atlantica T.A. Pereira, M. Cáceres & Lücking, sp. nov., Graphis subaltamirensis Passos, M. Cáceres & Lücking, sp.nov., Ocellularia cipoensis L.A. Santos, M. Cáceres & Lücking, sp. nov., O. sosma T.A. Pereira, M. Cáceres & Lücking, sp. nov., O. submordenii Lücking, sp. nov. (também conhecido do Panamá), e Pseudochapsa aptrootiana M. Cáceres, T.A. Pereira & Lücking, sp. nov. Os achados são discutidos no contexto da forte fragmentação da Mata Atlântica, com remanescentes aparentemente servindo de refúgio para populações residuais de espécies raras de fungos liquenizados que, provavelmente, tiveram uma distribuição mais amplia no passado, mas que atualmente parecem ocorrer apenas em fragmentos isolados.

Ectoparasites of bats (Mammalia: Chiroptera) in Atlantic forest fragments in north-eastern Brazil.

In Brazil, most studies involving parasites of bats (bat flies) treat the mid-west, south-east, and south of the country. This work aimed to characterize the ectoparasites community associated with bats in the Atlantic forest in the state of Sergipe, north-eastern Brazil. Sampling was conducted between January and June 2013 in the Serra de Itabaiana National Park (PNSI) and between November 2013 and June 2015 in the Wildlife Refuge Mata do Junco (RVSMJ). Parasitological indexes were determined, and the influence of host sex and the seasonality in prevalence rates and mean intensity for the most abundant parasites was evaluated. Some 129 parasites were collected in PNSI and 296 in RVSMJ, and 100 and 70.6 %, respectively, belong to the family Streblidae. The differences in parasitological rates in Sergipe in relation to other studies may be associated with the environmental characteristics and the composition of the host community. The influence of sex and the seasonal prevalence of Speiseria ambigua and Trichobius joblingi, associated with Carollia perspicillata, may be associated with a lower rate of female captures and low sampling in the dry season. This is a pioneer study in Sergipe that reveals the occurrence of 16 species of streblids and representatives of Acari and Basilia spp., highlighting the need for more studies to increase the wealth and understanding of host-parasite associations in the state.

Seasonal distribution of aliphatic hydrocarbons in the Vaza Barris Estuarine System, Sergipe, Brazil.

The seasonal assessment of anthropogenic activities in the Vaza Barris estuarine river system, located in the Sergipe state, northeastern Brazil, was performed using the aliphatic hydrocarbon distribution. The aliphatic hydrocarbon and isoprenoid (Pristane and Phytane) concentrations ranged between 0.19 µg g(-1) and 8.5 µg g(-1) of dry weight. Data were analyzed using Kruskal-Wallis test, with significance level set at p<0.05, and no seasonality distribution change was observed. The Carbon Preference Index (CPI), associated with n-alkanes/n-C16, Low Molecular Weight/High Molecular Weight ratio (LMW/HMW) and Terrigenous to Aquatic Ratio (TAR) suggested biogenic input of aliphatic hydrocarbons for most samples, with significant contribution of higher plants.

Species diversity and seasonal variation in the composition of a bat community in the semi-arid brazilian caatinga / Diversidade de espécies e variação sazonal na composição da comunidade de morcegos na caatinga brasileira

The caatinga scrublands are relatively poorly-studied, and few data are available on the biome's chiropteran fauna. The present study focuses on the bat community of the arboreal caatinga of Serra da Guia. Bats were trapped in mist-nets on three new moon nights per month between October, 2008, and September, 2009. A total of 157 individuals were captured, representing 12 species. Species richness estimated by Jackknife1 was 14.8. Glossophaga soricina and Carollia perspicillata were by far the most common species, accounting for 56.7% of the specimens captured. Species diversity was 1.80, while equitability was 0.72. There was no significant seasonal difference in species diversity or evenness. However, the present study recorded a clear seasonal shift in community structure. The principal difference in species composition was related to the temporal distribution of the rarest forms ­ all of the seven rarest species were recorded exclusively in only one season (dry or wet). The nectarivorous bats predominated numerically both in the dry season as in rainy, while frugivores became prominent, in terms of both the number of species and individuals, during the wet season. The predominance of stenodermatine bats during the wet season almost certainly reflects the increased availability of resources for this group during this part of the year.

A caatinga é relativamente pobre em estudos e apresenta poucos dados sobre a quiropterofauna. O presente estudo foi focado na comunidade de morcegos numa caatinga arbórea na Serra da Guia. Os morcegos foram capturados em redes de neblina durante três noites de lua nova por mês entre outubro, 2008 e setembro 2009. Um total de 157 indivíduos foram capturados, representando 12 espécies. A riqueza de espécies estimada por Jackknife 1 foi 14,8. Glossophaga soricina e Carollia perspicillata foram as espécies mais comuns, representando 56,7% dos indivíduos capturados. A diversidade das espécies (H') foi 1,80, enquanto a equitabilidade foi 0,72. Não houve diferença sazonal significativa na diversidade e equitabilidade de espécies. No entanto, o presente estudo registrou uma clara mudança sazonal na estrutura da comunidade. A principal diferença na composição de espécies foi relacionada com a distribuição temporal das formas mais raras - todas as sete espécies mais raras foram registradas exclusivamente em apenas uma das duas estações (seca ou chuvosa). Os nectarívoros predominaram numericamente tanto na estação seca quanto na chuvosa, enquanto frugívoros tornaram-se proeminentes, tanto em termos de número de espécies e indivíduos, durante a estação chuvosa. A predominância de stenodermatineos durante a estação chuvosa provavelmente reflete o aumento da disponibilidade de recursos para esse grupo durante esta parte do ano.

Schistosomiasis mansoni in urban Northeast Brazil: influence of rainfall regime on the population dynamics of Biomphalaria sp.

Introduction Our objective was to evaluate the influence of rainfall regime on the population dynamics of Biomphalaria in a potential urban focus of schistosomiasis in Aracaju, Brazil, during 2009-2010. Methods Snails were collected monthly and were counted, measured and identified; the level of infection and fecal contamination at the sampling sites was determined; rainfall data were obtained. Results High levels of fecal contamination were observed, and the abundance of Biomphalaria glabrata increased during the rainy and post-rainy seasons. The snails' size was variable, and infected snails were identified independently of rainfall. Conclusions These results provide evidence of anthropogenic and climate interference in an urban focus of schistosomiasis in the Aracaju metropolitan area. .

Fatores associados à saúde positiva autorreferida em jovens ativos na região nordeste, Brasil / Factors associated with self-rated positive health in active young men from Sergipe state, Brazil

INTRODUÇÃO: A autoavaliação negativa da saúde parece estar associada a alguns tipos de neoplasias e à mortalidade na população em geral. OBJETIVO: O referido trabalho buscou verificar os fatores associados à autoavaliação positiva da saúde em jovens adultos e ativos. MATERIAIS E MÉTODOS: A amostra deste estudo, de corte transversal, foi composta por 695 rapazes, retirados da população de jovens, com 18 anos de idade, em processo de alistamento militar. As variáveis do estudo foram: classe socioeconômica, estado civil, escolaridade, trabalho, tabagismo, consumo de álcool, estresse, prática de atividade física habitual e autoavaliação da saúde. Para análise dos dados realizaram-se os testes da razão de verossimilhança e regressão logística hierarquizada. RESULTADOS: Verificou-se associação entre autoavaliação positiva da saúde com maior escolaridade (OR = 3,38; IC 95%; 1,83-6,23) e não tabagismo (OR = 3,42; IC 95%; 1,69-6,92). Na análise ajustada para as variáveis sociodemográficas - escolaridade (mais que oito anos de estudo) (OR = 3,05; IC 95%; 1,63-5,73) e não ser fumante (OR = 3,03; IC 95%; 1,47-6,25), permaneceram associados à autoavaliação positiva da saúde. CONCLUSÃO: Os achados apontam para a necessidade de enfatizar outros fatores comportamentais associados à autoavaliação da saúde em jovens do sexo masculino.

INTRODUCTION: Self-reported positive health seems to be associated with various factors in the general population. Among active men, the association with such traits seems to be unclear. OBJECTIVE: This work has aimed to verify the factors associated with self-reported positive health in active young men. Material and METHODS: cross sectional research was carried out with a sample of 695 male conscripts, taken from the male population (age of 18 years), in the mandatory army enlisting process. The study variables were: socioeconomic status, marital status, education, work, smoking, alcohol consumption, stress, regular physical activity practice and self-reported health. In order to analyze the data likelihood, ratio tests were calculated and hierarchical logistic regression analysis applied. RESULTS: Association between self-reported positive health and high education - eight or more years (OR=3.38; IC 95%; 1.83-6.23), and non- smoking (OR=3.42; IC 95%; 1.69-6.92) was found. When the analysis was adjusted to social-demographic variables, high education (OR=3.05; IC 95%; 1.63-5.73), and non-smoking (OR=3.03; IC 95%; 1.47-6.25) kept on the model being associated with self-reported positive health. CONCLUSION: Such findings suggest the need to develop intervention strategies in an intersectional and multi-professional manner in the public health departments, related to risk behavior and social factors.

Matadouros públicos e saúde ambiental em Sergipe / Public slaughterhouses and environmental health in Sergipe

A incorporação da temática ambiental na saúde pública fez florescer mais recentemente a expressão saúde ambiental, relacionada à degradação do meio ambiente na escala mundial, como reflexo da atividade humana cujas consequências afetam a saúde da população. A produção de alimentos para consumo humano, além de afetar o meio natural, pode afetar, também, a saúde humana, devido ao processo de produção e comercialização. O abate de gado bovino, uma das principais fontes de proteína animal utilizada no Brasil, embora tenha legislação reguladora, muitas vezes é uma atividade que degrada o meio ambiente e compromete a saúde dos trabalhadores da cadeia produtiva e dos consumidores. Este estudo teve como objetivo geral identificar e avaliar os riscos ao meio ambiente e a saúde humana em decorrência da implantação e operação de matadouros públicos nos 75 municípios do Estado de Sergipe. Para o alcance desse objetivo, foram quantificados os matadouros municipais implantados e em operação no Estado, analisadas as condições físicas, sanitárias e tecnológicas, a existência de licenciamento ambiental e de supervisão veterinária do gado e das condições de abate e armazenamento da carne. Os dados foram levantados por observação direta em campo e junto ao cadastro da Administração Estadual do Meio Ambiente de Sergipe. O estudo concluiu haver danos significativos ao meio natural, especialmente aos recursos hídricos e risco bastante alto à saúde dos trabalhadores no matadouro e dos consumidores que recebem um produto sem controle de qualidade e sem qualquer tipo de inspeção sanitária.

Triatomines in dwellings and outbuildings in an endemic area of Chagas disease in northeastern Brazil / Triatomíneos no intra e peridomicílio de área endêmica de doença de Chagas no Nordeste do Brasil

INTRODUCTION: The present study identified the triatomines collected in intra and peri-domestic environments, observed the occurrence of Trypanosoma cruzi infection in triatomines and correlated this information with housing conditions and the fauna associated with the rural areas of the City of Itabaianinha, located in the State of Sergipe, Brazil. METHODS: Quarterly visits were conducted between March 2009 and March 2010, and the homes to be visited for the active search of insects were determined by random selection. In each housing unit, the insects were collected by a manual search with a metal clip and flashlight to inspect openings and cavities, with a collection time of one hour/home/individual. The Pirisa® dislodge chemical was used to force the insects to leave their ecotopes. Analysis of the intestinal contents of triatomines was performed in the laboratory to establish the presence of Trypanosomatidae. RESULTS: Of the 103 dwellings surveyed, 17.5% were infested with Panstrongylus megistus. The village of Mutuca exhibited the highest infestation rate (38.1%). All the villages with relevant infestation rates were situated in the northern area of the city. The highest percentage of vector infection was found in the village of Água Boa (56.5%). The rural dwellings were found to be primarily brick or wooden house with or without roughcast or plastered walls, and the outbuilding most frequently associated with triatomines was the chicken run. CONCLUSIONS: These results emphasise the need for broader vector control and surveillance and for educational campaigns in the context of the Chagas Disease Control Program.

INTRODUÇÃO: O presente trabalho teve como objetivo identificar os triatomíneos coletados no intra e peridomicílio, assim como verificar a ocorrência de infecção por Trypanosoma cruzi e correlacionar essas informações às condições habitacionais e à fauna associada na zona rural de Itabaianinha, Sergipe, Brasil. MÉTODOS: Visitas trimestrais foram realizadas entre março de 2009 e março de 2010, e as casas visitadas para a busca ativa de insetos foram determinadas por sorteio. Em cada unidade habitacional, os insetos foram capturados por coleta manual com pinça e lanterna para examinar aberturas e cavidades, com um tempo de coleta de uma hora/casa/indivíduo. O desalojador químico Pirisa® foi utilizado para forçar os insetos a abandonar seus ecótopos. A análise do conteúdo intestinal dos triatomíneos foi realizado no laboratório para estabelecer a presença de tripanosomatídeos. RESULTADOS: Em 103 unidades domiciliares examinadas, 17,5% estavam infestadas por triatomíneos da espécie Panstrongylus megistus. O Povoado Mutuca apresentou a mais elevada taxa de infestação das unidades domiciliares (38,1%). Todos os povoados que apresentaram índices de infestação relevantes estavam localizados na região norte do município. A maior percentagem de infecção desse vetor foi observada no Povoado Água Boa (56,5%). As habitações rurais observadas eram em sua maioria de tijolo ou madeira com as paredes rusticamente rebocadas ou sem reboco, e o anexo frequentemente associado ao triatomíneo foi o galinheiro. CONCLUSÕES: Os resultados obtidos ressaltam a necessidade de vigilância e controle vetorial mais abrangentes, bem como de campanhas educativas no contexto do PCDCh.