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Search Results: 1 - 10 of 217884 matches for " Susanne Cristine Brito e Silva "
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Life Cycle Comparative Analysis of Sexual Function in Women with Normal and Overweight Body Mass Index  [PDF]
Cibele Nazaré da Silva Camara, Hellen Vivianni Veloso Corrêa, Susanne Cristine Brito e Silva, Caio Santos Alves da Silva, Mauro Silva Junior, Regina S. Brito
Creative Education (CE) , 2014, DOI: 10.4236/ce.2014.515155
Abstract:

Sexual health is considered of fundamental importance in people’s lives. Since it is determined by physiological, psychological and social factors, the investigations of these aspects are relevant to full comprehension of this phenomenon. Endocrinological conditions, as overweighed and normal body mass indexes were addressed as the main factors in women’ sexual function, which can affect level of sexual hormones; and as a consequence, lead to sexual dysfunction. Body mass index of 370 women were analyzed to indentify the implications in their sexual life, using the Female Sexual Function Index (FSFI) inventory, with six domains that assess different aspects of women’ sexual activity and satisfaction. The main results show no statistical differences between normal and overweighed body mass index. However, there were significant differences between different phases of life as Reproductive, Perimenopause, and Postmenopause women, in which the youngsters showed better FSFI scores, better sexual function, than the older ones. Also, significant differences were found when time of marriage was taken into account, the longer the relationship, the worse the sexual function. We concluded that not only endocrinological variables may explain the sexual function in women, but also psychosocial variables as age, and time and quality of their relationships.

Análise epidemiológica das fraturas acetabulares
Maia, Maurício Silveira;Santos, Denise Cristina Montecchio;Queiroga, Daniel Magalh?es de;Castro, Claydson de Oliveira;Silva, Rebeca Macedo Fraga e;Reis, Aliny Cristine Brito;Ducatti, Aline Cristina;
Revista Brasileira de Ortopedia , 2011, DOI: 10.1590/S0102-36162011000100004
Abstract: this aim of this work was to carry out an epidemiological study on acetabular fractures in the city of campinas and surrounds, in view of the few published papers on this subject. medical files with a diagnosis of acetabular fracture between the years 2004 and 2008 that were made available by the medical archiving service of hospital das clínicas, state university of campinas (unicamp) were analyzed by six observers. data on patients' ages, sex, side affected by the fracture, mechanism of injury, material used for synthesis, complications of the operation, associated fractures, length of hospitalization before and after the surgery, time of total internment and number of physiotherapy sessions before and after the surgery were gathered. it was observed in this population that the left side was more affected; the mechanism of injury that most often caused this type of fracture was automobile accidents; injuries to the sciatic nerve were the commonest surgical complications; and the synthesis material most used was reconstruction plates.
INFORMATIONAL ERGONOMICS: applicability in the university library
Mailza Paulino de Brito e Silva
Biblionline , 2010,
Abstract: This research describes Ergonomics as anefficient solution for the promotion ofinformation services within the UniversityLibrary. It seeks to understand the humanbeing interacting with the elements thatsurround them, providing security andsatisfaction to people. It analyzes Ergonomicsin the Information Security in the aspect ofcognition, perception, legibility, and attentionaiming an improved transmission andreception of information that occur withhumans in various situations in their dailylives. It presents security measures for theconsidered mental processes so that theInformational Ergonomics can be a way toguide people and to recognize other rationalesin order to produce a consensus, making themmore informed to achieve their objectivethrough a major element in nowadays, whichis the accurate and secure information.
Using Poultry Litter Biochar and Rock Dust MB-4 on Release Available Phosphorus to Soils  [PDF]
Jacqueline da Silva Mendes, Lúcia Helena Garófalo Chaves, Iêde de Brito Chaves, Francisco de Assis Santos e Silva, Josely Dantas Fernandes
Agricultural Sciences (AS) , 2015, DOI: 10.4236/as.2015.611131
Abstract: Highly weathered soils in areas from Brazil are acidic soils, typically characterized by poor fertility, particularly with low soil phosphorus level. This laboratory experiment was carried out to evaluate the influences of biochar, made from the poultry litter and MB-4, rock dust from grinding of silicate rocks in increasing the available soil phosphorus on Ultisol, Oxisol and Entisol. Thus, one experiment involving soils incubation was conducted in laboratory, during 100 days. The treatments consisted of rock powder, MB-4 and poultry litter, biochar, evaluated by the base saturation method, with correction levels from 40% to 80% for Ultisol and Entisol and from 20% to 80% for Oxisol and three replicates. After the incubation period, the soil samples were analyzed in relation to available phosphorus in the soil. The results of this study confirmed that the biochar prepared from the poultry litter through slow pyrolysis was a potential source of phosphorus, particularly to weathered soils. Biochar released phosphorus into the soils. The biochar could be used in the improvement of available phosphorus for the three soils analyzed. During the incubation period, 100 days, the application of increasing doses of MB-4 in soils there was no improvement in the available soil phosphorus. MB-4 was not a source of phosphorus to the soil in a short term.
Contagem bacteriana da superfície de tetas de vacas submetidas a diferentes processos de higieniza??o, incluindo a ordenha manual com participa??o do bezerro para estimular a descida do leite
Brito, José Renaldi Feitosa;Brito, Maria Aparecida Vasconcelos Paiva e;Verneque, Rui da Silva;
Ciência Rural , 2000, DOI: 10.1590/S0103-84782000000500018
Abstract: the teat skin is one of the main sources of microbial contamination of raw milk as well as a source of mastitis infection. this study assessed the microbial load of the teat skin following the application of the different practices for preparing the udder, including the use of calf suckling to stimulate the letdown of milk. thirty-six cows milked by machine were included in one experiment. two teats of each cow were sampled for bacteriology before and after using one of three methods of udder preparation, as follows: rinsing with water and drying with single paper towels (a); method a plus pre-dipping with an iodine teat dip (4,000ppm) and drying with single paper towels (b); wiping teats using a commercial wet non-woven wipe pre-soaked with a solution containing chlorexidine (c). the second experiment included 16 cows milked by hand. the calf of each cow was allowed to suck the four teats for a few seconds, and then two teats per cow were sampled for bacteriology. samples were collected before, after calf sucking and following teat pre-milking treatment (as for group c, above). statistical analysis was conducted on transformed (log10) data with ttbc=log10(tbc+0.5) using a kruskal-wallis test. each treatment was analysed considering the difference in ttbc after the use of either method of preparation of the udder or calf sucking. for groups a, b and c (first experiment), ttbc values were reduced 1.8, 2.2 and 2.4, respectively. in the second experiment, ttbc increased significantly (p<0,05) after calf sucking (from 3.2 to 4.3). after disinfection the ttbc was significantly reduced to 2.0. these results show that: (a) teat rinsing with water and wiping dry reduces the number of microorganisms on the teat skin, but the reduction is significantly higher when teats are disinfected; (b) calf sucking before milking increases significantly the number of microorganisms on teat skin; (c) the number of microorganisms on teat skin can be reduced more than 10 times after calf su
Apresenta o do Software Educacional ''Vest21 Mecanica''
Silva Wilton P.,Silva Cleide M. D. P. S. e,Silva Cleiton D. P. S. e,Soares Ivomar Brito
Revista Brasileira de Ensino de Física , 2002,
Abstract: Este artigo apresenta o software educacional Vest21 Mecanica, destinado ao ensino médio. Todo o conteúdo da Mecanica foi dividido em 19 li es, (teoria e testes animados), apropriadas para apresenta o em data show. Além das li es o software disponibiliza várias ferramentas para a solu o de problemas, contém várias provas e ainda um programa específico para tra ar gráfico. O software foi utilizado em dois cursos de Mec nica oferecidos dentro do Pró-Ciências PB 2001, e a avalia o feita pelos professores em aperfei oamento foi bastante positiva.
Sensibilidade e especificidade do "California Mastitis Test" como recurso diagnóstico da mastite subclínica em rela??o à contagem de células somáticas
Brito, José Renaldi Feitosa;Caldeira, George Afonso Vitor;Verneque, Rui da Silva;Brito, Maria Aparecida Vasconcelos Paiva e;
Pesquisa Veterinária Brasileira , 1997, DOI: 10.1590/S0100-736X1997000200002
Abstract: the california mastitis test (cmt) is a simple and widely used diagnostic tool for subclinical mastitis. it is used even in areas where laboratory facilities are available for diagnosis and monitoring program purposes. cmt usually score 1-5, where 1 indicates a completely negative reaction and 2-5 increasing degrees of inflammatory reaction of the udder. the reactions 2-5, 3-5 or 4-5 may be considered as indicative of subclinical mastitis, bever, may produce either false-positive or false-negative results. the aim of this study waecause they are related to an increase of the somatic cell count (scc) in the milk. this variation, hows to assess the sensitivity and specificity of the cmt in comparison with scc. a total of 3,012 quarter milk samples from 760 lactating cows were examined. cmt was evaluated at the moment of sampling at cow side and scc in the laboratory, with a fluoro-opto-electronic method (fossomatic 90). the average ccs (x 1,000 cells/ml) for cmt scores were: 1 (79.9), 2 (333.5), 3 (670.3), 4 (1,354.0) and 5 (4,455.6). three options for cmt interpretation were evaluated in relation to a range of ccs, starting from 100,000 cells/ml: (a) 1 versus 2, 3, 4, and 5; (b) 1 and 2 versus 3, 4 and 5; and (c) 1, 2 and 3 versus 4 and 5. the sensitivities of cmt scoring to detect quarters with scc >200,000/ml were 79%, 61% e 34% for options a, b and c, respectively. the sensitivities of cmt scores for scc >500,000/ml for options a, b and c, were, respectively, 93%, 82% e 54%. the sensitivity of cmt scores to identify subclinical mastitis was satisfactory (above 80%) when options b and c were used. the interpretation of cmt score 3 as negative for subclinical mastitis was considered as adequate (sensitivity around 80%) only when ccs ranged between 1,200,000 and 1,400,000 cells/ml. the specificities of cmt scoring for ccs of 200,000 and 500,000 were, respectively, 90% and 80% (option a), 97% and 90% (option b) and 99% and 97% (option c).
Sensibilidade e especificidade do "California Mastitis Test" como recurso diagnóstico da mastite subclínica em rela o à contagem de células somáticas
Brito José Renaldi Feitosa,Caldeira George Afonso Vitor,Verneque Rui da Silva,Brito Maria Aparecida Vasconcelos Paiva e
Pesquisa Veterinária Brasileira , 1997,
Abstract: O "California Mastitis Test" (CMT) estima o conteúdo de células somáticas no leite e é interpretado subjetivamente, estabelecendo-se escores que, na maioria dos casos, variam de 1 a 5. O escore 1 indica uma rea o completamente negativa e os de 2-5 indicam graus crescentes de resposta inflamatória do úbere, sendo normalmente considerados como indicativos de mastite subclínica. Dependendo da interpreta o dos escores, o CMT pode produzir resultados falso-positivos ou falso-negativos. Esse trabalho teve o objetivo de avaliar a sensibilidade e a especificidade do CMT em rela o à contagem de células somáticas (CCS). Foram utilizadas 3.012 amostras de leite provenientes de 760 vacas Holandesas ou mesti as Holandês-Zebu, pertencentes a 15 rebanhos. Todas as amostras foram submetidas ao CMT e processadas para CCS em equipamento Fossomatic 90. Os valores médios de CCS (x 1.000 células/ml) obtidos para os escores de CMT foram 1 (79,9), 2 (333,5), 3 (670,3), 4 (1.354,0) e 5 (4.455,6). Três op es de interpreta o (doente/n o-doente) para o CMT foram testadas, em rela o aos valores de CCS, iniciando com 100.000 células/ml: (a) 1 versus 2, 3, 4, e 5; (b) 1 e 2 versus 3, 4 e 5; (c) 1, 2, 3 versus 4 e 5. As sensibilidades do CMT em identificar corretamente quartos mamários acima de 200.000 células/ml foram 79%, 61% e 34%, para as op es a, b e c, respectivamente. Para identificar corretamente contagens acima de 500.000 células/ml, as sensibilidades do CMT, para as op es a, b e c, foram, respectivamente: 93%, 82% e 54%. A sensibilidade do CMT em identificar quartos mamários com mastite subclínica foi adequada (acima de 80%) quando a interpreta o do teste foi mais rigorosa (op es a e b). A interpreta o da rea o 3 como negativa (op o c) só alcan ou sensibilidade de 80% para contagens entre 1.200.000 e 1.400.000 células/ml. As especificidades do CMT, para CCS de 200.000 e 500.000 foram, respectivamente, 90% e 80% (op o a), 97% e 90% (op o b) e 99% e 97% (op o c).
Relationship between total bacteria counts and somatic cell counts from mammary quarters infected by mastitis pathogens
Lopes Júnior, Jo?o Emídio Ferreira;Lange, Carla Cristine;Brito, Maria Aparecida Vasconcelos Paiva;Santos, Fabiana Ribeiro;Silva, Marco Aurélio Souto;Moraes, Luciano Castro Dutra de;Souza, Guilherme Nunes de;
Ciência Rural , 2012, DOI: 10.1590/S0103-84782012000400019
Abstract: this study was conducted to establish the relationship between somatic cell count (scc) and bacterial shedding from mammary quarters according to mastitis pathogens. milk samples from 638 mammary quarters were examined for mastitis pathogens, scc and total bacterial count (tbc). the raw data of scc and tbc were used to perform descriptive statistics. the significance of the arithmetic mean differences between scc and tbc according to bacteriological examination results was determined by a two-tailed unpaired t-test. pearson and spearman′s correlations were done with logarithmic data and linear regression analyses. the geometric means of the bacteriological examination results were (cells ml-1; cfu ml-1): no growth (52,000; 12,000), coagulase-negative staphylococci (85,000; 17,000), staphylococcus aureus (587,000; 77,000); other streptococci (432,000; 108,000) and streptococcus agalactiae (1,572,000; 333,000). the pearson and spearman's correlations between scc and tbc were higher than 0.60 for all mastitis pathogens. the regression analyses slopes showed different increase in tbc with the same increase in scc according to mastitis pathogens. the slope for s. agalactiae (0.542) was higher than that for other mastitis pathogens. the results suggest that the intensity of inflammatory process was associated with number of mastitis pathogens shedding from the mammary gland.
Qualidade do fruto de abacaxi comercializado pela Cooperfruto: Miranorte-TO
Pereira, Miréia Aparecida Bezerra;Siebeneichler, Susana Cristine;Loren?oni, Rogério;Adorian, Gentil Cavalheiro;Silva, Jucielle Cardoso da;Garcia, Rogério Braga Maciel;Pequeno, Diego Noleto Luz;Souza, Clóvis Maurílio de;Brito, Raimundo Filho Freire de;
Revista Brasileira de Fruticultura , 2009, DOI: 10.1590/S0100-29452009000400018
Abstract: the producers of tocantins have to keep or to improve the standard of quality of its fruits, to guarantee a good commercialization. aiming at to collaborate with the evaluation of this quality, this work objectified to evaluate the quality of the commercialized fruits of pineapple in the cooperfruto cooperative in miranorte-tocantins and to verify if these fruits are obeying the minimum standards demanded for commercialization aiming at the consumption in natura. the collection of data was carried through from november 2006 to may 2007 where fruits of 'perola' cultivar that were commercialized by the cooperative had been analyzed monthly. in each month physicochemical analysis of fruits proceeding from the producing cities that are part of the cooperative had been done. the parameters analyzed included: weight of the fruit with and without crown, weight of the crown, length of the fruit with and without crown, diameter of the fruit, ph of the fruit juice, income of fruit juice content , titratable acidity (ta), total soluble solids (tss), and relation sst/att. for this evaluation the fruits had been weighed and measured for determination of its classification by the weight, length and diameter and later, these had been peeled, perforated and triturated to make the physicochemical analysis. the weight of the fruit with crown (pfcc) was between 1.335 g and 1.772 g. with the weight of the crown (pc) between 108 g and 214 g. the length of the fruit with crown (cfcc) and length of the fruit without crown (cfsc) were between 35.4 cm and 43.2 cm, and 15.8 cm and 20.3 cm, respectively. the diameter of cooperfruto pineapple was between 9.8 cm and 10.5 cm, which is less than the average diameter cited in the literature. the total soluble solids (tss), was presented in the band of 12,4 - 15,7 o brix. ph varied between 4.07 and 4.38. the values of juice income (rs) were between 0.57 and 0,72 g ml-1. the titratable acidity (ta), presented texts of 0,35 0,65 % of acid citric, rel
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