oalib

Publish in OALib Journal

ISSN: 2333-9721

APC: Only $99

Submit

Any time

2019 ( 232 )

2018 ( 487 )

2017 ( 531 )

2016 ( 586 )

Custom range...

Search Results: 1 - 10 of 306950 matches for " Fábio Gazelato de Mello Franco "
All listed articles are free for downloading (OA Articles)
Page 1 /306950
Display every page Item
An outbreak of norovirus infection in a long-term care facility in Brazil
Fernando Gatti de Menezes,Vanessa Maria da Silva de Poli Correa,Fábio Gazelato de Mello Franco,Miriam Ikeda Ribeiro
Einstein (S?o Paulo) , 2010,
Abstract: Objective: To describe a norovirus outbreak in a Brazilian longtermcare facility from July 8 to 29, 2005. Methods: In thefirst 48 to 72 hours after onset of symptoms in inpatients andemployees, the main infection control strategies were staffeducation, emphasis on hand washing, implementing contactprecautions up to 48-72 hours after resolution of symptoms,complete cleaning of the rooms and exclusion of symptomaticemployees from work until 48-72 hours after resolution of theirsymptoms. Epidemiological and clinical characteristics of thenorovirus infections were described based on chart review.Results: The incidence among inpatients and employees was41.3% and 16.25%, respectively. The main symptom was diarrhea,affecting 100% of inpatients and employees. Forty-four percent ofspecimens were positive by RIDASCREEN Norovirus analyses,and identified as norovirus genogroup GII. Seventy percent ofinpatients were women and their age range was 51-98 years.Inpatients had in average two comorbid conditions – 87.3% withcardiovascular or chronic pulmonary condition and 47.6% withdementia. There was not relapse or death. Conclusions: The earlyinfection-control measures associated to surveillance are requiredto keep long-term care facilities free of noroviruses and to protectthose who are most vulnerable.
Caso 4/2003 - Paciente de 61 anos, portadora de cardiopatia da doen?a de Chagas, com disfun??o ventricular, taquicardia ventricular recorrente e marcapasso cardíaco, que apresentou morte em assistolia após ressec??o cirúrgica de aneurisma de ponta
Franco, Fábio Gazelato;Moffa, Paulo Jorge;Higuchi, Maria de Lourdes;
Arquivos Brasileiros de Cardiologia , 2003, DOI: 10.1590/S0066-782X2003001000010
Abstract: a 61 year-old chagasic woman, with previous left ventricular systolic disfunction, ventricular tachychardia and cardiac pacemaker, presented cardiac arrest in asystolia after surgical ressection of apical aneurysm.
Caso 4/2003 - Paciente de 61 anos, portadora de cardiopatia da doen a de Chagas, com disfun o ventricular, taquicardia ventricular recorrente e marcapasso cardíaco, que apresentou morte em assistolia após ressec o cirúrgica de aneurisma de ponta
Franco Fábio Gazelato,Moffa Paulo Jorge,Higuchi Maria de Lourdes
Arquivos Brasileiros de Cardiologia , 2003,
Abstract: A 61 year-old Chagasic woman, with previous left ventricular systolic disfunction, ventricular tachychardia and cardiac pacemaker, presented cardiac arrest in asystolia after surgical ressection of apical aneurysm.
Case 6/2001 - The patient is an 11-year-old girl with Takayasu's arteritis and heart failure (Instituto do Cora o do Hospital das Clínicas - FMUSP - S o Paulo)
Franco Fabio Gazelato de Mello,Giorgi Dante Marcelo Artigas,Giorgi Maria Clementina Pinto,Gutierrez Paulo Sampaio
Arquivos Brasileiros de Cardiologia , 2001,
Abstract:
Para que servem os inventários de fauna?
Silveira, Luís Fábio;Beisiegel, Beatriz de Mello;Curcio, Felipe Franco;Valdujo, Paula Hanna;Dixo, Marianna;Verdade, Vanessa Kruth;Mattox, George Mendes Taliaferro;Cunningham, Patrícia Teresa Monteiro;
Estudos Avan?ados , 2010, DOI: 10.1590/S0103-40142010000100015
Abstract: inventories of fauna directly access the diversity of a locality in a certain period of time. the primary data generated by these inventories comprise one of the most important steps in decisions making regarding the management of natural areas. however, several problems have been observed at different levels related to inventories of fauna in brazil, and range from the training of humans to the lack of standardization of experimental design and selection of inappropriate methods. we present case studies of mammals, reptiles, amphibians and fishes, where they discussed issues such temporal variability and methods for detection of terrestrial fauna, suggesting that both inventories and monitoring programs should be extended for longer terms and that inventories should include different methodologies to ensure that their goals are fully achieved.
Aduba??o do feijoeiro (Phaseolus vulgaris L.) em um cambisol do estado de Sergipe
Sobral, Lafayette Franco;Mello, Francisco de A.F. de;
Anais da Escola Superior de Agricultura Luiz de Queiroz , 1984, DOI: 10.1590/S0071-12761984000100001
Abstract: the effects of npk on the yield of bean was studied by means of a 33 factorial experiment in an incomplete block design according to yates confounded w model. the experiment was conducted in the same site for two subsequent years. rates of nutrient utilized were as follows: nitrogen (0, 20 and 40 kg/ha of n) , phosphorus (0, 50 and 100 kg/ha of p205) and potassium (0, 20 and 40 kg/ha of k20) applied as urea, triple superphosphate and potassium chloride, respectively. all plots received an uniform application of 60 kg/ha of s as calcium sulfate, 4 kg/ha of zn as zinc sulfate, 4 kg/ /ha of cu as copper sulfate, 1 kg/ha of b as borax and 0,2 kg/ha of mo as sodium molibdate. a number of extratreatments was planted with the main field trial to study the effect of sulfur and micronutrients. the same rates indicated above were used. treatments were as follows: check, complete minus s, complete minus micro and complete (npk s micro). these treatments were analysed as a randomized block experiment. the results obtained led to the following conclusions: a) yield of common beans was significantly affected by the application of phosphorus in the two years the field experiment was planted; b) no significant effects on the yield of beans were detected for nitrogen, potassium, sulfur and the composite mixture of micronutrients.
Alternatives for analysis of performance data and ranking of Charolais x Nellore crossbred bulls in performance tests
Toral, Fábio Luiz Buranelo;Alencar, Maurício Mello de;
Revista Brasileira de Zootecnia , 2010, DOI: 10.1590/S1516-35982010000700013
Abstract: it was evaluated alternatives for analysis of performance records and ranking of charolais x zebu crossbred bulls. data of weight at six ages and average daily weight gain in eight periods of 883 21/32 charolais + 11/32 nellore bulls in performance tests were used. the direct additive genetic values were predicted in single trait analysis using animal models with classificatory fixed effects of contemporary groups and age of dam at calving and age of animal at weighing as linear covariable, depending on the trait. as random effects, it was considered the direct additive genetic effect, the permanent maternal environmental and residual effects for all traits. phenotypic values adjusted for fixed effects included in the model of each trait were also obtained. the spearman correlation between predicted direct additive genetic values and adjusted phenotypic values ranged from 0.43 to 0.95, depending on the trait and year of birth of the animals. the accuracies of genetic values increased according to the number of animals with utilized data and they were always higher to those estimated for the adjusted phenotypic values. the magnitude of change in ranking the bulls depends on the considered trait. the estimates of correlations of predicted genetic values with the real genetic values of the analyzed traits of growth are higher than those among the adjusted phenotypic values and the real genetic values.
Estimativas de parametros genéticos para características de crescimento e produtividade em vacas da ra?a Canchim, utilizando-se inferência bayesiana
Mello, Silvio de Paula;Alencar, Maurício Mello de;Toral, Fábio Luiz Buranelo;Gianloren?o, Viviane Karina;
Revista Brasileira de Zootecnia , 2006, DOI: 10.1590/S1516-35982006000100011
Abstract: the objective of this study was to estimate genetic parameters for body weights at weaning (pd), 12 months old (p12) and adult age (pad), culling age (tpr, days in herd), number (nd10) and kilograms (qd10) of calves weaned up to ten years of age, total number (ndt) and total kilograms (qdt) of calves weaned during herd life, and kilograms of calves weaned per year in herd (qtpr) of canchim (5/8 charolais + 3/8 zebu) females from one herd. data consisted of 3,249, 3,111, 1,138, 1,340, 1,362, 1,362, 1,340, 1,340 and 1,340 records of pd, p12, pad, tpr, nd10, qd10, ndt, qdt and qtpr, respectively. variance and covariance components were estimated by bivariate analyses between pd, p12 and pad and other production traits using bayesian inference. the models included the additive direct, permanent environmental and residual random effects and the fixed effects year and month of birth or calving, calving age and age of the animal, depending on the trait. qd10, qdt and qtpr of each female were obtained by adjusting the weaning weights of calves for year and month of birth, sex and age of cow. average of heritability estimates were 0.38 (pd), 0.40 (p12), 0.54 (pad), 0.22 (tpr), 0.22 (nd10), 0.24 (qd10), 0.23 (ndt), 0.23 (qdt) and 0.32 (qtpr), indicating genetic variability to obtain response by selection. genetic correlations between tpr (-0.02, 0.26 and -0.12), nd10 (0.04, 0.10 and -0.29), qd10 (0.37, 0.39 and -0.13), ndt (-0.03, 0.14 and -0.25), qdt (0.20, 0.33 and -0.16), qtpr (0.21, 0.28 and -0.19) and body weights (pd, p12 and pad) suggest that selection of females based on weaning and 12-month body weights will not affect productivity. however, it may be decreased by increasing female adult body weight.
Herdabilidades e correla es genéticas de características de machos e fêmeas, em um rebanho bovino da ra a Canchim
Gianloren?o Viviane Karina,Alencar Maurício Mello de,Toral Fábio Luiz Buranelo,Mello Silvio de Paula
Revista Brasileira de Zootecnia , 2003,
Abstract: O objetivo deste trabalho foi estimar as herdabilidades e as correla es genéticas do peso (P12) e do perímetro escrotal (PE12) de machos aos 12 meses de idade, da idade de descarte (TPR, tempo de permanência no rebanho) de fêmeas e do número (ND10) e de quilogramas (QD10) de bezerros desmamados pelas fêmeas em até dez anos de idade, em um rebanho da ra a Canchim. Foram utilizadas 1.370, 826, 826, 2.726 e 1.051 observa es de TPR, ND10, QD10, P12 e PE12, respectivamente. As estimativas dos componentes de (co)variancia foram obtidas pelo método bayesiano, para todas as características em quest o, P12, PE12, TPR, ND10 e QD10. O modelo estatístico incluiu, além dos efeitos aleatórios genético aditivo direto e residual, os efeitos fixos de ano de nascimento do animal para todas as características, de mês de nascimento para P12 e PE12 e da covariável idade do animal para PE12. As estimativas de herdabilidade, obtidas pelas análises unicaráter foram iguais a 0,38; 0,52; 0,24; 0,33 e 0,34 para P12, PE12, TPR, ND10 e QD10, respectivamente, indicando que as características possuem varia o genética aditiva suficiente para apresentar boa resposta à sele o. As correla es genéticas de TPR (0,33 e 0,33, respectivamente), ND10 (0,38 e 0,30, respectivamente) e QD10 (0,61 e 0,41, respectivamente) com P12 e PE12, obtidas pelas análises bicaráter, sugerem que a sele o com base no peso e no perímetro escrotal dos machos n o deve resultar em decréscimo no tempo de permanência das fêmeas no rebanho e no número e quilogramas de bezerros produzidos pelas fêmeas em até dez anos de idade.
Estimativas de parametros genéticos para características de crescimento e produtividade em vacas da ra a Canchim, utilizando-se inferência bayesiana
Mello Silvio de Paula,Alencar Maurício Mello de,Toral Fábio Luiz Buranelo,Gianloren?o Viviane Karina
Revista Brasileira de Zootecnia , 2006,
Abstract: O objetivo neste trabalho foi estimar as herdabilidades e as correla es genéticas dos pesos à desmama (PD), aos 12 meses de idade (P12) e à idade adulta (PAD), da idade de descarte (TPR - tempo de permanência no rebanho), do número (ND10) e quilogramas (QD10) de bezerros desmamados em até dez anos de idade, do número total (NDT) e quilogramas totais (QDT) de bezerros desmamados durante todo o tempo de permanência no rebanho e dos quilogramas de bezerros desmamados por ano de permanência no rebanho (QTPR) de fêmeas de um rebanho da ra a Canchim. As estimativas dos componentes de (co)variancia foram obtidas pelo método bayesiano, em análises bicaráter de PD, P12 e PAD com as demais características. Os modelos estatísticos incluíram os efeitos aleatórios genético aditivo direto, de ambiente permanente e residual e os efeitos fixos de ano e mês de nascimento ou do parto, da idade da vaca ao parto e da idade do animal, dependendo da característica. As médias das estimativas de herdabilidade foram iguais a 0,38 (PD), 0,40 (P12), 0,54 (PAD), 0,22 (TPR), 0,22 (ND10), 0,24 (QD10), 0,23 (NDT), 0,23 (QDT) e 0,32 (QTPR), indicando que as características possuem varia o genética aditiva suficiente para boa resposta à sele o. As correla es genéticas entre TPR (-0,02; 0,26 e -0,12), ND10 (0,04; 0,10 e -0,29), QD10 (0,37; 0,39 e -0,13), NDT (-0,03; 0,14 e -0,25), QDT (0,20; 0,33 e -0,16) e QTPR (0,21; 0,28 e -0,19) e os pesos (PD, P12 e PAD), ao contrário do aumento do peso adulto, sugerem que a sele o de fêmeas com base nos pesos à desmama e aos 12 meses de idade n o deve prejudicar as características de longevidade e de produtividade estudadas.
Page 1 /306950
Display every page Item


Home
Copyright © 2008-2017 Open Access Library. All rights reserved.