scholarly journals Campylobacter isolation from the feces of sheep with a history of reproductive disorders bred in the state of São Paulo, Brazil

2015 ◽  
Vol 36 (6Supl2) ◽  
pp. 4207 ◽  
Author(s):  
Huber Rizzo ◽  
Lilian Gregory ◽  
Fidel Beraldi ◽  
Aline Feola de Carvalho ◽  
Eliana Scarcelli Pinheiro

Campylobacter species are a significant cause of sheep abortion in most sheep-raising countries. The relationship between the presence of Campylobacter spp. in fecal samples and reproductive disorders was investigated in 274 sheep from 28 properties in the state of São Paulo, Brazil. Biological samples from 16 aborted fetuses, one uterus, six placentas, five uterine secretion samples, five vaginal swabs, 17 semen samples, and three preputial swabs were also subjected to bacterial isolation. The bacteria were isolated from fecal samples of 14.9% (5/28) of the properties, affecting 3.65% (10/274) of the sheep, 3.5% (9/255) of females and 5.3% (1/19) of males. Campylobacter jejuni was the most prevalent species, present in 66.67% (7) of the positive samples, followed by Campylobacter coli, present in 22.22% (2), and one strain was identified as Campylobacter spp. The birth of “weak” lambs (p=0.06, OR=6.83 and CI=1.73 to 27.05) and neonatal death (p=0.087, OR=3.5 and CI=0.83 to 14.72) were associated with the fecal isolation of Campylobacter spp. Diarrhea was also associated with the bacteria (p=0.003, OR=9.83 and CI=2.19 to 44.18). The dissemination of Campylobacter spp. in Brazilian sheep is low and that, at present, the existing strains are not responsible for significant economic losses in sheep production, especially in adult animals.

2015 ◽  
Vol 36 (6Supl2) ◽  
pp. 4207
Author(s):  
Huber Rizzo ◽  
Lilian Gregory ◽  
Fidel Beraldi ◽  
Aline Feola de Carvalho ◽  
Eliana Scarcelli Pinheiro

Campylobacter species are a significant cause of sheep abortion in most sheep-raising countries. The relationship between the presence of Campylobacter spp. in fecal samples and reproductive disorders was investigated in 274 sheep from 28 properties in the state of São Paulo, Brazil. Biological samples from 16 aborted fetuses, one uterus, six placentas, five uterine secretion samples, five vaginal swabs, 17 semen samples, and three preputial swabs were also subjected to bacterial isolation. The bacteria were isolated from fecal samples of 14.9% (5/28) of the properties, affecting 3.65% (10/274) of the sheep, 3.5% (9/255) of females and 5.3% (1/19) of males. Campylobacter jejuni was the most prevalent species, present in 66.67% (7) of the positive samples, followed by Campylobacter coli, present in 22.22% (2), and one strain was identified as Campylobacter spp. The birth of “weak” lambs (p=0.06, OR=6.83 and CI=1.73 to 27.05) and neonatal death (p=0.087, OR=3.5 and CI=0.83 to 14.72) were associated with the fecal isolation of Campylobacter spp. Diarrhea was also associated with the bacteria (p=0.003, OR=9.83 and CI=2.19 to 44.18). The dissemination of Campylobacter spp. in Brazilian sheep is low and that, at present, the existing strains are not responsible for significant economic losses in sheep production, especially in adult animals.


2012 ◽  
Vol 64 (5) ◽  
pp. 1209-1215 ◽  
Author(s):  
G.O. Silva ◽  
A.F. Carvalho ◽  
S. Miyashiro ◽  
A.F.C. Nassar ◽  
R.M. Piatti ◽  
...  

Isolaram-se estirpes de Campylobacter spp. em amostras de carcaças (n=65), fezes (n=65) e linfonodos mesentéricos (n=65) de suínos abatidos em frigoríficos do estado de São Paulo e detectaram, pela técnica da Multiplex-PCR, a presença do complexo de genes cdt, responsáveis pela expressão do fator de virulência da toxina CDT. Do total de 195 amostras de origem suína, Campylobacter spp. foi isolado de 31 (15,9%), sendo 29 (93,6%) de amostras de suabe retal, 1/65 (3,2%) de suabe de carcaça e um (3,2%) de linfonodo. Vinte e oito estirpes de C. coli foram positivas para a detecção dos genes cdt, e três estirpes de C. jejuni foram negativas para a detecção desses genes. Foi detectada, pela primeira vez no estado de São Paulo, a presença dos genes cdt em 100% das estirpes de Campylobacter coli provenientes de suínos abatidos em frigoríficos.


2021 ◽  
Vol 24 ◽  
Author(s):  
Silvia Sayuri Mandai ◽  
Raphaela Martins de Carvalho ◽  
Marcelo Marini Pereira de Souza

Abstract The state of São Paulo has a history of habitat loss and fragmentation in endemic areas with projects that threaten its biodiversity. Therefore, this study analyzed how the Environmental Impact Statements (EISs) of mining activities of the state of São Paulo (2005-2016) considered the biodiversity theme in different chapters. To analyze the ten selected EISs, we used the Index of Biodiversity Inclusion (IBI), which reflects the analysis of environmental indicators (from 0 to 1), depending on the commitment presented in each of the indicators. The IBI values ranged from 0.25 to 0.67 with significant variation among EISs. Most of them partially met the criteria, which was a profile similar to other countries, representing information gaps in most of the chapters covering biodiversity. The shortcomings were data limitation, impact analysis, and inadequate mitigation measures, in which the study highlights the need for a better scoping definition previous to Environmental Impact Assessment.


2010 ◽  
Vol 62 (5) ◽  
pp. 1054-1061 ◽  
Author(s):  
A.F. Carvalho ◽  
D.M. Silva ◽  
S.S. Azevedo ◽  
R.M. Piatti ◽  
M.E. Genovez ◽  
...  

Foram analisadas 80 amostras de sobrecoxas de frangos de corte resfriados provenientes de feiras livres e hipermercados do município de São Paulo, SP. Treze estirpes de Campylobacter spp. foram isoladas em 10 (12,5%) sobrecoxas, sendo cinco amostras originárias de feiras livres e cinco de hipermercados. Onze estirpes foram identificadas como Campylobacter jejuni e duas como Campylobacter coli. As 11 estirpes foram confirmadas como C. jejuni pela PCR do gene da hipuricase (hip), e destas, quatro (36,4%) apresentaram os três genes (cdtA, cdtB e cdtC) codificantes da toxina citoletal distensiva pela multiplex-PCR, sendo três estirpes provenientes de hipermercados e uma de feira livre. Observou-se a presença de estirpes virulentas de C. jejuni, portadoras do complexo de genes cdt, nas amostras de frango resfriado, não só na linha de abate, mas até o ponto final da cadeia de distribuição, nos dois principais centros de venda a varejo.


2007 ◽  
Vol 150 (4) ◽  
pp. 291-296 ◽  
Author(s):  
Alexandre Thomaz ◽  
Marcelo V. Meireles ◽  
Rodrigo M. Soares ◽  
Hilda F.J. Pena ◽  
Solange M. Gennari

Author(s):  
Beatriz Aparecida Alencar ◽  
Aparecida Negri Isquerdo

<div class="page" title="Page 1"><div class="section"><div class="layoutArea"><div class="column"><p><span>Resumo: </span><span>Este estudo analisa as denominações obtidas para a brincadeira em que uma criança, com os olhos vendados, tenta pegar as outras (COMITÊ NACIONAL DO PROJETO ALiB, 2001, p. 34), área semântica Jogos e Diversões Infantis. O universo da pesquisa compreendeu 188 inquéritos do Projeto ALiB realizados nas 37 localidades paulistas e 10 na área de controle, estas limítrofes à divisa estadual, com informantes selecionados segundo a metodologia do projeto ALiB. Para tanto, utilizaram-se os pressupostos da Dialetologia, da Lexicologia, da Semântica e da Etnolinguística, o que permitiu apurar que a variante cobra-cega foi a mais produtiva neste estudo, seguido por cabra-cega e que suas ocorrências se relacionam às características dos informantes e à história social das localidades em que foram documentadas.</span></p><div class="page" title="Page 2"><div class="layoutArea"><div class="column"><p><span>Abstract: </span><span>This study analyzes the denominations learned from a play in which a child is blindfolded and </span><span>tries to catch the others (COMITÊ NACIONAL..., 2001, p. 34), Semantic area Games and Children's </span><span>Amusement. The research universe is composed of 188 surveys from the ALiB Project conducted in 37 places of São Paulo and 10 of the control area, bordering the state border, with selected informants according to an ALIB methodology. In order to do so, the assumptions of Dialectic, Lexicology, Semantics and Ethnolinguistics were used, which helped to estabilish </span><span>the “cobra</span><span>-</span><span>cega” variant more productive in this study, followed for “cobra</span><span>-</span><span>cega” and that its occurrences are related to the characteristics of the </span><span>informants and the social history of the places where they were documented. </span></p><p><span>Keywords</span><span>: Diaclectology; ALiB Project; Games </span><span>and children’s amusement</span><span>; Cobra-cega; São Paulo. </span></p></div></div></div><p><span><br /></span></p></div></div></div></div>


2017 ◽  
Vol 10 (3) ◽  
pp. 26
Author(s):  
Christiane Fernanda da Costa ◽  
João Pedro Pezzato

ResumoApresentamos, neste artigo, resultados de uma pesquisa de mestrado defendida em 2015 na qual foi dado relevo a um trabalho com a linguagem cartográfica que permitiu aprofundar o conhecimento em relação aos estudos de Cartografia Escolar e suas imbricações com o estudo da localidade. Com a realização de uma sequência didática, a partir do estudo do meio com cinquenta e oito alunos de duas salas de aulas do 3º ano do ensino fundamental de uma escola pública municipal de Rio Claro, estado de São Paulo, Brasil, foram produzidos os dados em dez encontros. Entre as atividades realizadas no estudo do meio, destacamos as produções decorrentes de um passeio pedagógico pela história da formação espacial do município, com enfase em uma particularidade: a Floresta Estadual Edmundo Navarro de Andrade (FEENA). A análise dos registros nos permite afirmar que o estudo do meio proporcionou a experiência de processos relativos à produção de conhecimento pelos escolares, como a observação, a descrição, o estabelecimento de relações e correlações, a produção de conclusões e sínteses.Palavras Chave: linguagem cartográfica, ensino fundamental, geografia, Floresta “Estadual Edmundo Navarro de Andrade”.  AbstractIn this article, we present results of a Master thesis defended in 2015, where the research with the cartographic language expanding the available knowledge regarding the scholar cartographic studies, and their overlaps with the study of the locality were acknowledged. The data were obtained from ten meetings, with the completion of a didactic sequence, from the study of the surroundings, with fifty-eight students from two classrooms of 3rd year of primary school, from a public school in the municipality of Rio Claro, São Paulo, Brazil. Among the activities performed in the local study, we highlighted the productions resulting from an educational tour of the history of the municipality space formation, particularly emphasizing the State Forest "Edmundo Navarro de Andrade" (FEENA). Analysis of the records allows us to state that the study of the surroundings has provided the experience of cases concerning the production of knowledge by the students, such as observation, description, establishing relationships and correlations, the production of conclusions and syntheses. Keywords: cartographic language, elementary school, geography, State Forest "Edmundo Navarro de Andrade".  ResumenPresentamos en este artículo, resultados de un estudio de maestría defendida en el año 2015 en la cual se le ha dado relevo para un trabajo con el lenguaje cartográfico que permitió profundizar el conocimiento en lo referente a estudios de cartografía escolar y sus implicaciones con el estudio local. Con la realización de una secuencia didáctica, a partir del estudio del medio con 58 alumnos de dos aulas del tercer grado de primaria de una escuela pública municipal de Rio Claro, estado de São Paulo, Brasil, fueron producidos en diez encuentros. Entre las actividades realizadas en el estudio de medio, destacamos la producción resultante de un recorrido pedagógico por la historia de la formación del espacio del municipio, con énfasis en una particularidad: la Floresta Estadual “Edmundo Navarro de Andrade” (FEENA). El análisis de los registros nos permite afirmar que el estudio de los medios proporciona la experiencia de los procesos relativos a la producción de conocimiento en la escuela, como la observación, descripción, el establecimiento de relaciones y correlaciones, conclusiones y resúmenes.Palabras claves: lenguaje cartográfico, escuela primaria, geografía, Floresta Estadual “Edmundo Navarro de Andrade”. 


Revista Labor ◽  
2017 ◽  
Vol 1 (17) ◽  
pp. 73
Author(s):  
Lis Angelis Padilha de Menezes ◽  
Paolo Nosella

SUD MENNUCCI – PAULISTA EDUCATOR: WHY STUDYING  IT TODAY?Resumo O estudo e a preservação da memória de educadores paulistas são relevantes no sentido de fornecer subsídios para a discussão sobre as contribuições teóricas e práticas destes educadores na história da educação brasileira. Ressalta-se que muitos destes ainda são pouco conhecidos no cenário acadêmico, sobretudo nas pesquisas e produções realizadas nos programas de stricto sensu em educação no estado de São Paulo. Aqui pretendemos destacar a importância de Sud Mennucci para elucidar os problemas da educação brasileira e do ensino rural, sobretudo no contexto da década de 1930.Abstract The study and preservation of the memory of educators from the state of São Paulo (paulista educators) are relevant in order to provide subsidies for the discussion about the theoretical and practical contributions of these educators in the history of Brazilian education. It should be noted that many of these are still little known in the academic scene, especially in the research and productions carried out in stricto sensu programs in education in the state of São Paulo. Here we want to highlight the importance of Sud Mennucci to elucidate the problems of Brazilian education and rural education, especially in the context of the 1930s.Keywords: Sud Mennucci – Paulista educator - Rural education – The history of Brazilian Education – New School


2017 ◽  
Vol 18 (0) ◽  
Author(s):  
Acácio Romualdo Assoni Rodrigues ◽  
Luís Guilherme de Oliveira ◽  
Igor Renan Honorato Gatto ◽  
Henrique Meiroz de Souza Almeida ◽  
Gabriel Augusto Marques Rossi ◽  
...  

Abstract Foot and mouth disease (FMD), a highly contagious disease that affects cloven-hoofed animals, is known by the economic losses it causes in farms and in regions where it is endemic. The State of São Paulo has not recorded FMD outbreaks since 1996. Based on official data from 1997 to 2012, this study organized, analyzed, and confronted the following information with the current literature: a) the FMD vaccination rates from 1997 to 2012 in São Paulo; b) the results of the official monitoring designed to demonstrate the effectiveness of vaccination against FMD; c) the passive surveillance procedures and compliance with reports of suspected vesicular disease in the State of São Paulo; d) the results of the official monitoring designed to demonstrate the absence of viral circulation in the State of São Paulo; e) the relation between the preventive measures adopted by the veterinarian official service with the challenge of FMD outbreaks in other neighboring states. Finally, the description of the free area without vaccination implementation prospects for the State of São Paulo, classification granted by the World Organization for Animal Health (OIE). The data analysis showed that sanitary measures, strategies, and the methodology to assess the efficacy of the FMD eradication program in the State of São Paulo were efficient. Even though the data suggest that the state is able to upgrade to a FMD free area without vaccination, some aspects should be taken into account, such as the structure of the state's Official Veterinary Service, disease control programs in states epidemiologically related with São Paulo and the commitment of the whole supply chain with surveillance and eradication of FMD.


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