ESR dating of pleistocene mammal teeth and its implications for the biostratigraphy and geological evolution of the coastal plain, Rio Grande do Sul, southern Brazil

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Produtividade da couve-flor em função da idade de transplantio das mudas e tamanhos de células na bandeja

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

Contribution to the study of diarrhea etiology in neonate dairy calves in São Paulo state, Brazil

Amostras fecais de 203 bezerros com diarréia, idade inferior a 30 dias, de ambos os sexos e de diferentes propriedades do Estado de São Paulo foram examinadas num período de dois anos. Cultivos para pesquisa bacteriana foram feitos em agar acrescido de 10% de sangue bovino e agar Levine. As placas foram incubadas por até 96 horas, em condições aeróbias, a 37°C, com observação dos aspectos de colônia e estudos morfológicos, bioquímicos e realização de outros testes, quando pertinentes. O teste de ELISA foi aplicado para pesquisa de Rotavirus. Cryptosporidium spp. também foi pesquisado e identificado. Resultados revelaram envolvimento de vários patógenos de forma isolada, assim como associados. Rotavirus foi encontrado em 51 (25,1%) das amostras, sendo em 58,8% só, em 41.7% associado a outros microrganismos. Cryptosporydium spp foi isolado em 43 (21.3%) das amostras, sendo só em 65,1% delas e associado a outros enteropatógenos em 34,9%. No exame parasitológico foram encontrados ovos de estrongilídeos em 5 (2,5%) das amostras, não excedendo mais de dois ovos por campo examinado. Ao exame microbiológico, um ou mais microrganismos foram isolados. Escherichia coli foi encontrada em 100% das amostras. As pesquisas de toxina termoestável e do antígeno de aderência K99 realizada nas 73 amostras de E.coli foram negativas, e o grupo sorológico das mesmas foi determinado, sendo 34,2%, 17,8% e 47,9% das amostras pertencentes aos sorogrupos O8, O11 e O101, respectivamente. Salmonella Dublin e Salmonella typhimurium foram isoladas em 5,4% e 6,1% das amostras examinadas, respectivamente.

Population structure, distribution and abundance patterns of the patagonian smoothhound Musmlus schmitti springer, 1939 (Chondrichthyes,Elasmobranchii, Triakidae) in the rio de la plata and inner continental shelf, SW Atlantic ocean (34 degrees-30'-39 degrees-30's)

A total number of 4824 Mustelus schmitti was sampled. Females ranged from 25 to 93 em in spring and from 28 to 90 cm in summer. Males ranged from 34 to 82 and from 28 to 77 cm, respectively. Length composition of the population showed significant differences between spring and summer being females larger than males. Total length distribution did not show significant differences between cruises. Males density varied significantly between cruises while for the females no significant variation was observed. In the spring cruise, both sexes occurred at depths lower than 50 in. Females occurred in the whole area with adult occurrence only above 35 degrees 30'S. Mature males occurred throughout the area, immature males occurring in two trawls in Samborombon Bay. The summer cruise showed a discontinuous distribution of the species along the study area resulting in spatial segregation in two groups with immature females predominating in both of them.

Beneficial Effects of Physical Training on the Cardio-Inflammatory Disorder Induced by Lung Ischemia/Reperfusion in Rats

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

A lung computed tomographic assessment of positive end-expiratory pressure-induced lung overdistension

The aim of this study was to assess positive end-expiratory pressure (PEEP)-induced lung overdistension and alveolar recruitment in six patients with acute lung injury (ALI) using a computed tomographic (CT) scan method. Lung overdistension was first determined in six healthy volunteers in whom CT sections were obtained at FRC and at TLC with a positive airway pressure of 30 cm H2O. In patients, lung volumes were quantified by the analysis of the frequency distribution of CT numbers on the entire lung at zero end-expiratory pressure (ZEEP) and PEEP. In healthy volunteers at FRC, the distribution of the density histograms was monophasic with a peak at -791 ± 12 Hounsfield units (HU). The lowest CT number observed was -912 HU. At TLC, lung volume increased by 79 ± 35% and the peak CT number decreased to -886 ± 26 HU. More than 70% of the increase in lung volume was located below -900 HU, suggesting that this value can be considered as the threshold separating normal aeration from overdistension. In patients with ALI, at ZEEP the distribution of density histograms was either monophasic (n = 3) or biphasic (n = 3). The mean CT number was -319 ± 34 HU. At PEEP 13 ± 3 cm H2O, lung volume increased by 47 ± 19% whereas mean CT number decreased to -538 ± 171 HU. PEEP induced a mean alveolar recruitment of 320 ± 160 ml and a mean lung overdistension of 238 ± 320 ml. In conclusion, overdistended lung parenchyma of healthy volunteers is characterized by a CT number below -900 HU. This threshold can be used in patients with ALI for differentiating PEEP-induced alveolar recruitment from lung overdistension.

Avaliação de custos das internações de gestantes diabéticas de um Hospital Universitário do interior de São Paulo

This study aimed at identifying the hospitalization costs of pregnant women with Diabetes Mellitus (DM) at a University Hospital. It is an observational, quantitative study with descriptive data analysis. The direct and indirect costs available in the institution were identified in order to determine the hospitalization costs for patients diagnosed with DM during pregnancy and childbirth. By means of descriptive statistics, it was observed that 63.46% of the patients had caesarean delivery; the mean total cost was R$ 362.93 (U$ 218.10)/hospitalization during pregnancy, R$ 2,642.65 (U$ 1,588.13)/hospitalization for caesarean delivery, and R$ 2.319.77 (U$ 1,394.09)/hospitalization for vaginal delivery. It was concluded that the analysis of hospitalization costs for patients with DM is of utmost importance, since they are highcomplexity hospitalizations that require a large number of interventions, increasing thus the service costs.

Avaliação da densidade vascular pelo CD-34 no carcimona ductal in situ da mama comparando os tipos comedo e não comedo

Pós-graduação em Ginecologia, Obstetrícia e Mastologia - FMB

Colheita, beneficiamento e qualidade de sementes de milho (Zea mays L.) variedade AL-34

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

Unesp Informa, 2012, número 34

Boletim elaborado pela Assessoria de Comunicação e Imprensa da Reitoria da UNESP

Jornal da UNESP, 2016, ano XXXI, n. 319

Jornal elaborado pela Assessoria de Comunicação e Imprensa da Reitoria da UNESP

Unesp Ciência, 2012, ano 3, número 34

Revista elaborada pela Assessoria de Comunicação e Imprensa da Reitoria da UNESP