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Search Results: 1 - 10 of 189586 matches for " Marilene Olivier Ferreira de; "
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Implanta??o de sistemas ERP: tecnologia e pessoas na implanta??o do SAP R/3
Jesus, Renata Gomes de;Oliveira, Marilene Olivier Ferreira de;
JISTEM - Journal of Information Systems and Technology Management , 2006, DOI: 10.4301/S1807-17752006000300004
Abstract: the objective of this study is to verify if there are influences on subjective aspects of the organizational actors involved in an erp system implementation. with this purpose, a case study in a food company located in vila velha, espírito santo was carried out. the implementation of the sap r/3 erp system was initiated in 1999. the data was collected by documentary research and 19 semi-structured interviews. the theoretical discussion analyzes the implementation of the erp systems under the perspective of the system concept, considering the technological change not only under the perspective of the technology, but also of the organizational structure and people. the conclusion proved that, in the case studied, there was a significant influence of the individuals in the result of the implementation.
Implementation of ERP systems: technology and people in SAP R/3 implementation
Renata Gomes de Jesus,Marilene Olivier Ferreira de Oliveira
JISTEM - Journal of Information Systems and Technology Management , 2006,
Abstract: The objective of this study is to verify if there are influences on subjective aspects of the organizational actors involved in an ERP system implementation. With this purpose, a case study in a food company located in Vila Velha, Espírito Santo was carried out. The implementation of the SAP R/3 ERP system was initiated in 1999. The data was collected by documentary research and 19 semi-structured interviews. The theoretical discussion analyzes the implementation of the ERP systems under the perspective of the system concept, considering the technological change not only under the perspective of the technology, but also of the organizational structure and people. The conclusion proved that, in the case studied, there was a significant influence of the individuals in the result of the implementation.
Imunoexpress?o da proteína Her-2 em pun??o aspirativa com agulha fina de carcinoma de mama: correla??o com os achados da pe?a cirúrgica
Oliveira, Marilene Almeida de;Santos, Gilda da Cunha;Kanamura, Cristina Takami;Alves, Venancio Avancini Ferreira;
Revista Brasileira de Ginecologia e Obstetrícia , 2003, DOI: 10.1590/S0100-72032003000100004
Abstract: purpose: to determine the expression of her-2 protein in fine-needle aspirates obtained from infiltrating breast duct carcinoma and in the corresponding surgical specimens and to correlate her-2 expression with histological grade. methods: forty-eight smears fixed in alcohol and previously stained by the papanicolaou technique and histological sections of corresponding paraffin-embedded tissue blocks were submitted to immunohistochemistry by the avidin-biotin-peroxidase method using a polyclonal antibody (a0485-dako). the reactions were carried out simultaneously with antigen recovery. the results were analyzed by a semiquantitative method according to the herceptest score. scores of 3+ were considered to be positive. results: positivity was observed in 39.6% of the smears and in 35.4% of the respective histological sections, with almost perfect cytohistologic concordance (kappa 0.82). the method of evaluation of histological sections was found to be reproducible regarding the smears and standardized the interpretation of the results. the correlation between her-2 positivity and histological grade was not statistically significant but there was a tendency towards her-2 expression in less differentiated tumors. conclusion: the positivity of the immunocytochemical reactions observed in smears was comparable to that obtained in the histological sections, indicating that the material obtained by fine-needle aspiration biopsies previously stained by the papanicolaou technique can be used for the evaluation of her-2 expression.
Imunoexpress o da proteína Her-2 em pun o aspirativa com agulha fina de carcinoma de mama: correla o com os achados da pe a cirúrgica
Oliveira Marilene Almeida de,Santos Gilda da Cunha,Kanamura Cristina Takami,Alves Venancio Avancini Ferreira
Revista Brasileira de Ginecologia e Obstetrícia , 2003,
Abstract: OBJETIVO: avaliar a imunoexpress o da proteína HER-2 em pun o biópsia aspirativa de carcinoma de ductos infiltrantes da mama e nos espécimes cirúrgicos correspondentes. Correlacionar a imunoexpress o da proteína HER-2 com o grau histológico. MéTODO: foram examinados 48 esfrega os fixados em álcool, previamente corados pela técnica de Papanicolaou, e cortes histológicos de blocos de parafina do tecido correspondente. Todos foram submetidos à técnica de imuno-histoquímica, utilizando o método da avidina-biotina-peroxidase com um anticorpo policlonal (A0485-Dako). As rea es foram realizadas simultaneamente com recupera o antigênica. A avalia o dos resultados foi feita por método semiquantitativo, segundo a gradua o do HercepTest. Foram considerados positivos apenas os casos graduados em 3+. RESULTADOS: observou-se positividade de 39,6% nos esfrega os e 35,4% nos cortes histológicos respectivos, sendo a concordancia cito-histológica nos casos positivos quase perfeita (kappa 0,82). A utiliza o do método de avalia o dos cortes histológicos mostrou-se reprodutível nos esfrega os e padronizou a interpreta o dos resultados. A correla o entre a positividade para proteína HER-2 e o grau histológico n o foi significante, mas houve tendência a imunoexpress o mais freqüente em tumores menos diferenciados. CONCLUS O: a positividade das rea es imunocitoquímicas nos esfrega os foi comparável à obtida nos cortes histológicos, podendo portanto o material de pun o aspirativa por agulha fina, previamente corado pela técnica de Papanicolaou, ser utilizado na avalia o da imunoexpress o da proteína HER-2.
Social support, socioeconomic and clinical risk: comparison between to neighborhoods in a Brazilian upcountry town Apoyo social, riesgo socioeconómico y clínico: comparación entre barrios en ciudad del interior de Brasil Apoio social, risco socioecon mico e clínico: compara o entre bairros em cidade do interior do Brasil
Milce Burgos Ferreira,Marilene Rivany Nunes,Geraldo Cássio dos Reis,M?nica de Andrade Morraye
Revista da Escola de Enfermagem da USP , 2012, DOI: 10.1590/s0080-62342012000400006
Abstract: The objective of this study was to compare the perceptions of two families living in two different neighborhoods (rated according to risk levels) regarding social support. A questionnaire was designed to assess social support according to the following dimensions: instrumental, emotional, religious, and support from friends, neighbors and family. The sample was comprised as follows: considering the 114 families living in neighborhood 1, 52 families were interviewed; and among the 162 families living in neighborhood 2, 60 families were interviewed. No significant difference was found related to instrumental, religious and emotional support, including the support from relatives among the families from both neighborhoods. The results disagree with the reviewed literature, which indicated a strong association between social support and families living at socioeconomic risk. In conclusion, social support is important for families, regardless of their risk stratification. El objetivo de este estudio fue comparar la percepción sobre apoyo social entre familias residentes de dos barrios diferentes, clasificados según grado de riesgo. Fue desarrollado un cuestionario para evaluar el apoyo social, dividiéndolo en las dimensiones: instrumental, emocional, religioso y apoyo de amistades, vecinos y familia. Muestra: de las 114 familias residentes en el barrio 1, fueron entrevistadas 52, y entre las 162 residentes en el barrio 2, se entrevistaron 60. No existió diferencia significativa entre los residentes de ambos barrios. Los resultados mostraron discordancia con la literatura revisada, que expresaba fuerte asociación entre apoyo social y familias expuestas a riesgo socioeconómico. Consideramos que el apoyo social es importante para las familias, independientemente de su condición de riesgo. O objetivo deste estudo foi comparar a percep o sobre apoio social entre famílias residentes em dois diferentes bairros, classificadas em graus de risco. Foi desenvolvido um questionário para avaliar o apoio social desmembrado nas dimens es instrumental, emocional, religiosa e de apoio de amigos, vizinhos e família. A amostra constitui-se da seguinte maneira: entre as 114 famílias residentes no bairro 1, foram entrevistadas 52, e entre as 162 residentes no bairro 2, foram entrevistadas 60 famílias. N o houve diferen a significante em rela o ao apoio instrumental, religioso, emocional e o recebido de familiares entre os residentes nos dois bairros. Os resultados apresentaram discordancia com a literatura revisada, que indicava forte associa o entre apoio social e famílias exp
O internato rural do curso de gradua??o em nutri??o da Universidade Federal de Vi?osa (Brasil)
Ruiz,Tania; Valenza,Percília Dolores; Euclydes,Marilene Pinheiro; Oliveira,Maria do Carmo Fontes de; Garcia,Maria de Lourdes Ferreira;
Revista de Saúde Pública , 1985, DOI: 10.1590/S0034-89101985000600008
Abstract: with the aim of evaluating the results obtained in a new experiment in internato rural (rural internship) during its first three years of existence, 22 reports, which had been submitted by 46 student-trainees who participated in this program, were analyzed. internato rural involves the transfer of the student from the college campus to a rural community where he stays for a certain period of time. this internato rural course program differs from the structure proposed by other universities mainly in that it aims at stimulating the community to identify its problems and to organize itself to solve them. it was observed, at the end of the above mentioned period, that the objectives proposed had not been satisfactorily met. the difficulty in stimulating the community members to identify their own problems and to take the necessary steps to try to solve them was the fundamental obstacle faced. additional problems were posed by lack of resources to keep the students in the field and program discontinuity, basically due to school vacations and to the limited number of students enrolled in the internato rural program, which is elective. it has been realized, however, that as a form of professional practice in the field of public health and as an opportunity of experiencing everyday life in a rural community internato rural is of fundamental importance for the students. it was concluded that this constitutes a worthwhile experience in accordance with the new proposal which will have to be an improvement so as to meet the initial objectives, and which may also contribute to other graduate programs in nutrition in the country.
Experimental infection with enteropathogenic Escherichia coli identified by PCR using enteric-coated capsules in boxer pups
Gouveia, Eliana Maria Ferreira;Silva, Iandara Schettert;Nakazato, Gerson;Araujo, Flábio Ribeiro de;Chang, Marilene Rodrigues;
Acta Cirurgica Brasileira , 2011, DOI: 10.1590/S0102-86502011000200013
Abstract: purpose: to verify the possibility of an experimental infection with enteropathogenic escherichia coli and to confirm by pcr that the symptoms manifested after infection were due to the virulence factors of the studied bacteria. methods: experimental units were 14 healthy pups of boxer breed, aged 60 days. the animals were divided into three groups. one animal from each litter was included in a control group and the remaining animals were divided into two groups: one inoculated with strain 4083, and another one inoculated with strain spa14. gelatinous capsules coated with enteric-coating solution were used for the inoculation of strains. e. coli isolation from feces was performed for all tested animals, and the extracted dna was subjected to polymerase chain reaction (pcr). results: all infected animals presented diarrhea and had the gene eae amplified by pcr. conclusion: the efficiency of pcr for the studied strains indicates that this technique can be recommended for the diagnosis of enteropathogenic escherichia coli as a differential from other pathogens causing diarrhea. it may also be used in the future to verify whether other virulence factors (bfpa gene and eaf plasmid) persist after infection and to assess the pathogenicity of these bacteria.
A twelve-week randomized controlled study of the cognitive-behavioral Integrated Psychological Therapy program: positive effect on the social functioning of schizophrenic patients
Zimmer, Marilene;Duncan, Adriana Veríssimo;Laitano, Daniela;Ferreira, Eloisa Elena;Belmonte-de-Abreu, Paulo;
Revista Brasileira de Psiquiatria , 2007, DOI: 10.1590/S1516-44462006005000030
Abstract: objectives: the present study was designed to evaluate the effect of twelve weekly sessions of the cognitive-behavioral program originally known as the integriertes psychologisches therapieprogramm für schizophrene patienten, designated the integrated psychological therapy (ipt) program in english, on cognition, social adjustment and quality of life in schizophrenic outpatients, comparing it to the effect of treating such patients as usual. method: fifty-six adult outpatients (from 18 to 65 years of age) with icd-10-based diagnoses of schizophrenia were randomly assigned to two different groups: active intervention (ipt group); and treatment as usual (control group). outcome measures were quality of life (as determined using the whoqol-bref), cognition (mini-mental state examination and word recall test), global functioning (dsm-iv global assessment of functioning scale), social functioning (social and occupational functioning assessment scale) and social adjustment (social adjustment scale). results: the findings suggest that, in comparison with treatment as usual (control group), the twelve-session ipt program had a positive effect on several outcome measures: cognition in the domains of spatiotemporal orientation (p = 0.051) and memory (p = 0.031); overall social adjustment (p = 0.037), leisure/social life (p = 0.051) and family relations (p = 0.008); overall functioning (p = 0.000); social-occupational functioning (p = 0.000); and quality of life in the psychological domain (p = 0.021). conclusions: the twelve-session cognitive-behavioral ipt intervention demonstrated superiority over treatment as usual in its effects on cognition, social adjustment and quality of life. studies involving larger samples, longer follow-up periods and additional outcome measures are needed in order to assess the specific effects on dimensions of social functioning, cognitive functioning and quality of life in patients with schizophrenia.
Produtos extrusados expandidos de misturas de canjiquinha e soja para uso como petiscos
Fernandes Marilene dos Santos,Sin-Huei Wang,Ascheri José Luis Ramírez,Oliveira Myriam Ferreira de
Pesquisa Agropecuária Brasileira , 2002,
Abstract: O objetivo deste trabalho foi estudar o efeito da temperatura de barril (TB) do extrusor no índice de expans o (IE) e no índice de solubilidade em água (ISA) dos produtos extrusados expandidos de misturas de canjiquinha e soja (80:20 e 70:30), e verificar suas características sensoriais, quando aromatizado para uso como petiscos. Foi usado o extrusor Brabender de dupla-rosca, com velocidade de alimenta o constante de 20,8 kg/h, velocidade da rota o de parafuso de 100 rpm e diametro de matriz de 5 mm. As temperaturas de barril do extrusor foram constantes na zona 1 (60masculineC) e na zona 2 (90masculineC) e variáveis na zona 3 (90, 110, 130 e 150masculineC) e na zona 4 (110, 130 e 150masculineC). O IE e o ISA dos produtos extrusados expandidos aumentaram com o aumento da TB na zona 3 até 110masculineC; acima desta temperatura, observou-se diminui o desses índices. O aumento da TB na zona 4 resultou em aumento no IE e ISA, exceto quando os produtos haviam sido submetidos a 130 e 150masculineC na zona 3. O produto extrusado expandido contendo 80% de canjiquinha e 20% de soja, submetido às temperaturas de barril de 60, 90, 110 e 150masculineC e aromatizado com cebola, apresentou melhor aparência, textura e sabor, e foi preferido pelos consumidores. N o houve atividade do inibidor de tripsina nos produtos estudados.
EFICáCIA DA MOXIDECTINA, IVERMECTINA E ALBENDAZOLE CONTRA HELMINTOS GASTRINTESTINAIS EM PROPRIEDADES DE CRIA O CAPRINA E OVINA NO ESTADO DE PERNAMBUCO EFFICACY OF MOXIDECTIN, IVERMECTIN AND ALBENDAZOL AGAINST GASTROINTESTINAL HELMINTHS IN GOAT AND SHEEP FARMS FROM PERNAMBUCO STATE, BRAZIL
Marilene Maria de Lima,Márcia Paula Oliveira Farias,Edenilze Teles Romeiro,Débora Rochelly Alves Ferreira
Ciência Animal Brasileira , 2010,
Abstract: valiou-se a eficácia de produtos anti-helmínticos à base de moxidectina, ivermectina e albendazole em propriedades de cria o caprina e ovina, localizadas em municípios pertencentes ao estado de Pernambuco. Os animais eram de ambos os sexos, idades e ra as variadas, criados em sistema semi-intensivo e intensivo. A eficácia dos produtos foi avaliada pelo teste de redu o do número de ovos por grama de fezes e calculada pela fórmula: %eficácia = 1- [(OPG médio pós-tratamento/OPG médio antes do tratamento)] x 100, indicando ineficácia com índice inferior a 95%. A moxidectina mostrou-se eficiente tanto em propriedade de cria o caprina como ovina, a ivermectina apresentou melhor desempenho nos ovinos, enquanto o albendazole n o foi eficaz para nenhuma das duas espécies. O gênero Haemonchus foi o mais prevalente nas coproculturas. PALAVRAS-CHAVES: Anti-helmíntico, caprino, ovino, Pernambuco, resistência. Anthelmintic products efficacy was evaluated within goat and sheep herds in municipalities belonging to the state of Pernambuco, Brazil. The animals were male and female of various ages and breeds, reared under semi-intensive and intensive system. The effectiveness of Moxidectin, ivermectin and albendazole drugs was detected using the fecal egg count reduction test (FECRT), calculated by the formula: %efficacy = 1 - [(Mean FEC post-treatment/Mean FEC pre-treatment)] x 100, indicating inefficiency with index lower than 95%. Moxidectin was efficient in sheep and goat herds, ivermectin showed better performance in sheep, while albendazole was not effective for either species. Haemonchus sp. was the most prevalent in larval culture. KEY WORDS: Anthelmintic, caprine, ovine, Pernambuco-Brasil, resistence, sheep.
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