A ictiofauna agregada a um sistema de piscicultura em tanques-rede na represa oligotrófica de Chavantes (médio rio Paranapanema, SP/PR): composição de espécies e atributos ecológicos

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Fungos entomopatogênicos para o controle da mosca-dos- chifres Haematobia irritans em laboratório e campo

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Influência das alterações degenerativas endometriais e da idade hemodinâmica do trato reprodutivo de éguas após a inseminação artificial e durante as fases iniciais do desenvolvimento embrionário

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

Puberdade em novilhas Nelore provenientes de duas linhas de seleção para peso

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

Dieta e morfologia trófica de espécies do gênero Hypostomus Lacépède, 1803 (Ostariophysi, Loricariidae) no alto curso do Rio Corumbataí-SP

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Relação entre tamanho corporal e estrutura de comunidade em anfíbios anuros do município de Botucatu/SP

Pós-graduação em Ciências Biológicas (Zoologia) - IBB

B-mode Ultrasound and Doppler Mode for Early-stage Pregnancy Diagnosis in Shi-Tzu Bitches

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

Gross Motor Deficits in Children Prenatally Exposed to Alcohol: A Meta-analysis

BACKGROUND AND OBJECTIVES: Gross motor (GM) deficits are often reported in children with prenatal alcohol exposure (PAE), but their prevalence and the domains affected are not clear. The objective of this review was to characterize GM impairment in children with a diagnosis of fetal alcohol spectrum disorder (FASD) or moderate to heavy maternal alcohol intake.METHODS: A systematic review with meta-analysis was conducted. Medline, Embase, Allied and Complementary Medicine Database, Cumulative Index to Nursing and Allied Health Literature, PsycINFO, PEDro, and Google Scholar databases were searched. Published observational studies including children aged 0 to <= 18 years with (1) an FASD diagnosis or moderate to heavy PAE, or a mother with confirmed alcohol dependency or binge drinking during pregnancy, and (2) GM outcomes obtained by using a standardized assessment tool. Data were extracted regarding participants, exposure, diagnosis, and outcomes by using a standardized protocol. Methodological quality was evaluated by using Strengthening the Reporting of Observational Studies in Epidemiology guidelines.RESULTS: The search recovered 2881 articles of which 14 met the systematic review inclusion criteria. The subjects' mean age ranged from 3 days to 13 years. Study limitations included failure to report cutoffs for impairment, nonstandardized reporting of PAE, and small sample sizes. The meta-analysis pooled results (n = 10) revealed a significant association between a diagnosis of FASD or moderate to heavy PAE and GM impairment (odds ratio: 2.9; 95% confidence interval: 2.1-4.0). GM deficits were found in balance, coordination, and ball skills. There was insufficient data to determine prevalence.CONCLUSIONS: The significant results suggest evaluation of GM proficiency should be a standard component of multidisciplinary FASD diagnostic services.

Influence of Delivery Method on Neuroprotection by Bone Marrow Mononuclear Cell Therapy following Ventral Root Reimplantation with Fibrin Sealant

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

Quantificação da desintegração de comprimidos por fluxo ótico em seqüências de imagens de biosusceptometria AC

AC Biosusceptometry (ACB) is a low-cost biomagnetic tool that has been successfully applied on pharmaceutical research to evaluate performance of solid dosage forms. The aim of this work was to evaluate the Horn & Shunck method to access tablet disintegration. To evaluate the HS results was record on video a test with a objet moving in a rail with a constant velocity. The desintegration was recorded on video and ACB, which used have seven pairs of detection coils and a pair of excitation coils to mensure the magnetic ux variation. The signals were ampli ed and digitalized to create images, which were restored by Wiener lter, while the video images are converted to gray scale, both are normalized and binarized and had the optical ow estimation calculated by Horn & Schunck (HS) algorithm. All signals and images are processed and developed algorithm on Matlab. During the tests the ve tablets (500mg ferrite, 375mg excipients, compression 10 to 50 kN) were on a becker between of the ACB system and of the video system, and only touching the surface of the water. With all OF maps calculated was realized the sum of the resultants of each, to get a disintegration process resultant for each compression. Whit that was possible observed the disintegration behaves. For the compression force study the HS components of each sequence was sum, take mean and normalized for sequence's max modulo, therefore can be observed a high growing on less compression tablets. We can conclude the HS algorithm is viable to tablets disintegration data collection and whit that was possible to create a tablets disintegration analyzes protocol, which would be useful on desintegration kinetics study

A sazonalidade ambiental afeta a composição faunística de Ephemeroptera e Trichoptera em um riacho de Cerrado do Sudeste do Brasil?

In this paper, data on the fauna of Ephemeroptera and Trichoptera (ET) from a Cerrado stream was analysed in order to test the hypothesis that the high seasonality of this biome can influence the composition of ET between the wet and dry seasons. The community structure was evaluated using Detrended Correspondence Analysis and Cluster Analysis (Morisita Horn-UPGMA). Environmental factors were analyzed using the Principal Components Analysis. In order to test the effect of abiotic variables on the fauna, It was applied the Procrustean Randomization Test (Protest) and Mantel Test. The environmental factors recorded for this study had a significant effect on the ET fauna from Córrego do Pedregulho. Faunal similarity was high throughout the year, indicating that although there was density of fluctuation, due to rainfall variation, the faunal composition showed little temporal variability. On the other hand, it was possible to observe that the genus Lachlania (Ephemeroptera) occurred preferably during the rainy months and that the faunal composition during the dry season was less variable than those from other seasons. Therefore, environmental seasonality had a partial effect on the faunal composition of ET from Córrego do Pedregulho.

Effects of Haematobia irritans infestation on weight gain of Nelore calves assessed with different antiparasitic treatment schemes

Effects of Haematobia irritans infestation on weight gain of 18 to 20 months old non-castrated Nelore calves, were investigated, under field conditions, using different antiparasitic treatments. Sixty animals were divided in three groups, with 20 bovines each: T01 (untreated control); T02 (treated with Cypermethrin 15 g + Chlorpyriphos 25 g + Citronellal 1 g, as a whole body spray, on days 0,30, 60, 90 and 120 post-treatment); and T03 (treated on day zero with an ear tag impregnated with Diazinon 6 g on the left ear). Counts of H. irritans were conducted on day 30, 60, 90, 120 and 150 post-treatment (DPT). On the same experimental dates, animals were individually weighed, seeking to evaluate the effects of parasitism on the development of animals in each group. From this study it is concluded that T03 had significantly higher efficacy (>90%, till 90 DPT), based on H. irritans fly counts, compared to T02 which showed little or no effect. At the specific conditions of the present study, an average of approximately 90 flies (mean difference of flycounts between groups T01 and T03) was associated with a difference of 20 kg/animal in 150 days. (C) 2014 Elsevier B.V. All rights reserved.

A new approach on the stability analysis in ELKO cosmology

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Effect of age and endometrial degenerative changes on uterine blood flow during early gestation in mares

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

Diversidade de ictiofauna em trecho do riacho Taquaral no município de Itu, São Paulo

Este estudo foi desenvolvido no riacho Taquaral, que integra a Bacia hidrográfica do Pirapitingui, localizado na cidade de Itu, estado de São Paulo. A pesquisa foi conduzida com a finalidade de comparar a diversidade da ictiofauna em três pontos distintos de um trecho do riacho, além de obter variáveis ambientais físicas e químicas que poderiam distinguir as características abióticas e influenciar as particularidades bióticas de cada ponto. As coletas foram realizadas com materiais de pesca que consistiram em redes de espera, peneira e armadilhas de fundo do tipo covo. Uma lista das espécies foi elaborada utilizando-se de cálculo de riqueza, abundância relativa e abundância total por ambiente amostrado para então realizar as análises de diversidade se utilizando do Índice de Shannon por local de coleta, o qual assume que os indivíduos são amostrados ao acaso com origem em uma população indefinidamente grande e que todas as espécies são representadas na amostra. Além desse índice foram considerados os índices de similaridade de Jaccard, que compara a similaridade das espécies de dois locais levando em conta a presença ou ausência das espécies e o Índice de Morisita -Horn que abrange também a abundância dessas espécies. No total foram capturados 3490 exemplares pertencentes a 5 ordens e 7 famílias, em um total de 15 espécies, sendo que em um dos pontos (ponto1) foi observado menor quantidade de espécies e menor número de exemplares (8 espécies e 49 exemplares). Os demais pontos (pontos 2 e 3) obtiveram igual número de espécies (13), além dos maiores números em exemplares ( 1447 e 1994, respectivamente). Os resultados apontam a existência de diferenças nas características ambientais, também resultantes de influências antrópicas na região e consequente diferenciação na diversidade dos três pontos amostrados. A diversidade observada no Ponto 1, a partir do Índice de Shannon, foi a maior em...