Use of PCR to estimate the prevalence of Equus caballus papillomavirus in aural plaques in horses

Aural plaques occur on the skin of the medial surface of the pinnae of horses. In this study the presence of Equus caballus papillomavirus (EcPV)-3 and -4 DNA was assessed in 45 such plaques using a 'touchdown' PCR. Papillomaviruses (PVs) were detected in 62.3% (28/45) of samples: EcPV-3 and -4 DNA in 8.89% (4/45) and 37.78% (17/45) of samples, respectively, with 15.56% (7/45) of samples exhibiting co-infection. Viral DNA was not detected in 37.78% (17/45) of samples, suggesting the possible existence of other equine PVs. Neither EcPV-3 nor -4 were detected in negative control skin. This study is the first to evaluate the prevalence of these two viruses in equine aural plaques. © 2013 Elsevier Ltd.

Aplicação do método de Newton desacoplado para o fluxo de carga continuado

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Enfrentando la crisis, Istmo Centroamericano y República Dominicana: evolución económica en 2008 y perspectivas para 2009 (evaluación final)

Incluye Bibliografía

América Latina y el Caribe: financiamiento de las inversiones relacionadas con los recursos hídricos en el decenio de 1980 = Latin America and the Caribbean: financing water-related investments in the eighties

Incluye Bibliografía

Prevalência e fatores de risco de leptospirose bovina no estado do Maranhão

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Efeito do aumento da concentração de dióxido de carbono do ar sobre a mancha foliar causada por cylindrocladium candelabrum em mudas de eucalyptus urophylla

Pós-graduação em Agronomia (Proteção de Plantas) - FCA

Marcha de absorção de nutrientes em dois híbridos de mamona de porte baixo

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Avaliação do laser de baixa intensidade na regeneração de cartilagem articular do joelho de coelhos submetidos à trocleoplastia

Pós-graduação em Cirurgia Veterinária - FCAV

Avaliação da distribuição de tensões em próteses do tipo protocolo mandibular para carregamento imediato por meio do MEF-3D

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

Avaliação espaço-temporal da ictiofauna na área de influência do Reservatório de Tucuruí, PA

Pós-graduação em Aquicultura - FCAV

Plant growth and leaf-spot severity on eucalypt at different CO2 concentrations in the air

O objetivo deste trabalho foi avaliar os efeitos do aumento da concentração de CO2 do ar sobre o crescimento de plantas e sobre a mancha foliar causada por Cylindrocladium candelabrum em Eucalyptus urophylla. As mudas foram cultivadas durante 30 dias, a 451, 645, 904, 1.147 µmol mol-1 de CO2 ; em seguida, elas foram inoculadas com o patógeno e mantidas nas mesmas condições por sete dias. O aumento da concentração de CO2 aumentou a altura de plantas e a massa de matéria seca da parte aérea, e diminuiu a incidência e a severidade da doença. O diâmetro do caule não foi afetado pelos tratamentos. O aumento das concentrações de CO2 atmosférico afeta favoravelmente o crescimento de plântulas de eucalipto e reduz a severidade da mancha foliar.

Effect of plant regulators on growth and flowering of 'Meyer' zoysiagrass

This trial aimed to evaluate the effect of sequential applications of different plant regulators over growth and flower rachis emission of 'Meyer' zoysiagrass (Zoysia japonica). The study was conducted on 15-month old green turfgrass under a randomized complete block design with four replications. The following plant regulator and doses were tested: trinexapac-ethyl (113+113, 226+113, 226+226, 452+113, 452+226, 452+452, 678+339 e 904+452 g a.i./ha-1), prohexadione-calcium (100+100 e 200+200 g a.i. ha-1) and bispyribac-sodium (40+40 e 60+60 g a.i. ha-1), as well as an untreated control. The turfgrass was mowed again at 3.0 cm aboveground and the second plant regulator was applied when 'Meyer' zoysiagrass was between 5.0 and 6.0 cm high. The effect of the treatments was visually rated for visual injury, plant height, height and number of flower rachis, and total dry mass production of clippings. Only bispyribac-sodium had visual symptoms of injury on 'Meyer' zoysiagrass, and no intoxication was observed at 28 days after the second application (DAAB). The sequential applications of trinexapac-ethyl, prohexadione-calcium and bispyribac-sodium reduced by more than 80% the total clipping dry mass produced by 'Meyer' zoysiagrass. All the plant regulators tested also showed promising results in reducing the height and emission of rachis, especially when trinexapac-ethyl was applied at the doses 452+452, 678+339 and 904+452 g a.i. ha-1. 'Meyer' zoysiagrass turfgrass can be handled with the sequential application of a plant regulator, which reduces the need for mowing over a period up to 110 days after the application of the second plant regulator, and it also avoids deleterious visual effects over turfgrass.

Increment of Antimycobaterial Activity on Lichexanthone Derivatives

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

DNA methylation patterns of steroid receptor genes ESR1, ESR2 and PGR in deep endometriosis compromising the rectum

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

A voz inicial dos professores sobre o processo de inclusão escolar num curso de formação continuada em EAD

The inclusive classroom, focused on individual differences, it is becoming more frequent and constant within mainstream schools. For this practice to be successful, there must be a different work by teachers, methodology, teaching procedures, adapted equipment and materials. Thus, the teacher who works directly with students with disabilities, find factors that facilitate and hinder this practice, making it essential to study of such factors, so we can understand and contribute to assessment and implementation of strategies to minimize the need that this pedagogical practice imposes. This varying needs, from the simple as using different materials to work in the classroom to the broader and more complex, as the reform in schools. Thus, these aimed to survey and analyze the conceptions of teachers on facilitating and hindering aspects of the schooling of students with disabilities in the regular classroom as well as check their training needs. The method used was ruled a quantitative approach to data collection was through a closed questionnaire containing 35 questions with Likert scale. The study included 904 teachers who underwent a course of Improvement in Inclusive Educational Practices, the same was applied when students entered the course, but had not had contact with the course content. The result showed that most teachers agree that all students with disabilities have behavior problem, dividing the assertion that the disabled student disrupts the class of the colleague who has a disability. It is also believed that in the view of most participants, students with disabilities are not able to study and that the inclusion of students with disabilities is hampered by...