Breast Abnormalities
Mostrando 1-12 de 61 artigos, teses e dissertações.
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1. Further evidence for the existence of broiler chicken PFN (pale, firm, non-exudative) and PSE (pale, soft, exudative) meat in brazilian commercial flocks
Abstract This work aims to investigate the incidence of two color abnormalities in broiler meat: PFN (Pale, Firm, Non-exudative) and PSE (Pale, Soft, Exudative), as well as the physicochemical alterations promoted by those anomalies. The samples of broiler breast meat (n = 700) were classified as Normal (44
5.8), PSE (L*≥53, pH<5.8) and PFN (L*� Food Sci. Technol. Publicado em: 16/04/2018
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2. A phase III, randomized, non-inferiority study comparing the efficacy and safety of biosimilar filgrastim versus originator filgrastim for chemotherapy-induced neutropenia in breast cancer patients
OBJECTIVES: To compare the efficacy and safety of two filgrastim formulations for controlling chemotherapy-induced neutropenia and to evaluate the non-inferiority of the test drug relative to the originator. METHODS: This phase III non-inferiority study had a randomized, multicenter, and open-label design. The patients were randomized at a ratio of 1:1 wit
Clinics. Publicado em: 2016-10
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3. Is there an association between thyroid function abnormalities and breast cancer?
ABSTRACT Objective The aim of this study was to evaluate the association between thyroid function abnormalities and breast cancer and, in particular, the prognostic markers of breast cancer.. Subjects and methods Baseline levels of thyrotropin, free triiodothyronine, free thyroxine and thyroid autoantibodies were measured in 97 women with primary breast
Arch. Endocrinol. Metab.. Publicado em: 25/08/2016
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4. Caracterização de um grupo de pacientes em risco para câncer de mama e ovário hereditários quanto a presença e frequência de rearranjos gênicos em BRCA
Breast cancer is one of the most common malignancies affecting women worldwide. In Brazil, the State of Rio Grande do Sul has incidence rates and mortality from breast cancer are among the largest in the country. Approximately 5-10% of the cases are caused by germline mutations in predisposing genes including BRCA1 and BRCA2 are associated with the syndrome
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2012
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5. Radioguided occult lesion localization versus wire-guided localization for non-palpable breast lesions: randomized controlled trial
AIM: This prospective randomized clinical study was conducted to compare radioguided occult lesion localization (ROLL) with wire-guided localization to evaluate optimum localization techniques for non-palpable breast lesions. METHODS: A total of 108 patients who were undergoing an excisional biopsy for non-palpable breast lesions requiring pathologic diagnos
Clinics. Publicado em: 2011
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6. Explorando informações texturais das visões crânio-caudal e médio-lateral oblíqua para extração e classificação Fuzzy de imagens mamográficas / Explorando informações texturais das visões crânio-caudal e médio-lateral oblíqua para extração e classificação Fuzzy de imagens mamográficas
The computerized system to support detection and diagnosis (Computer Aided Detection or Diagnosis - CAD) is a tool for medical help that has been used to identify and diagnose abnormalities in breast tissue. Although CAD systems have provided a large number of research and increased sensitivity, the majority analyzes the MLO and CC views independently. Exper
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 25/11/2010
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7. Assessing screening practices among health care workers at a tertiary-care hospital in Sao Paulo, Brazil
OBJECTIVE: To ascertain the extent to which screening procedures (with and without evidence of effectiveness) are practiced among health care workers at a tertiary-care hospital in Sao Paulo, Brazil. METHODS: From February 2001 to September 2003, a cross-sectional study involving physicians, nurses and nursing assistants (aged 40 to 69 years) was carried out
Clinics. Publicado em: 2010
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8. Lipid oxidation and fatty acid profile related to broiler breast meat color abnormalities
A influência da oxidação lipídica no surgimento das anormalidades das cores do filé do peito de frango (Pectoralis major) foi avaliado. A oxidação lipídica foi 27 % maior em carnes PSE em relação ao normal e 41,0% em relação ao análogo DFD (p< 0.05). O perfil dos ácidos graxos foi também significantemente diferente desde que a fração do áci
Brazilian Archives of Biology and Technology. Publicado em: 2009-12
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9. Construção de uma biblioteca de anticorpos recombinantes (FAB) anti-carcinoma mamário e obtenção de fragmentos ligantes de antígenos tumorais por phage display
Breast carcinoma (BC) is currently regarded as a complex and heterogeneous disease presenting abnormalities in several molecular pathways. Although BC is the leading female cancer in incidence and the second one in mortality worldwide, the prognostic and predictive factors known are incapable to predict the outcome of all patients as well as to avoid unneces
Publicado em: 2009
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10. Microambiente térmico no transporte de frangos no verão e inverno e ocorrência de PSE (pale, soft, exudative) e análogo ao DFD (dark, firm, dry) em filés de peito (Pectoralis major)
The thermal microenvironment produced during transportation from farm to the commercial slaughterhouse might be the primary cause to influence the broilers welfare consequently the final meat quality with development of breast fillet PSE (Pale, Soft, Exudative) and DFD-like (Dark, Firm, Dry) meat. The objective of this work was to investigate in the 2008 win
Publicado em: 2009
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11. Efeito do transporte na incidência de PSE (Pale, Solf, Exudative) e análogo ao DFD (Dark, Firm, Dry) em filés de frango
The preslaughtering management conditions including transportation from farm to the slaughterhouse may represent significant economical losses to poultry meat industries due to the injuries affecting their meat qualities. These injuries can be either through physical origin which influence carcass presentation or physiological and/or biochemical origin resul
Publicado em: 2007
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12. Estudo clínico e genético em portadoras de tecido mamário supranumerário
O tecido mamário supranumerário (TMS) pode ser caracterizado como politelia ou polimastia. Tais anomalias são relativamente freqüentes na população em geral e têm despertado muito interesse devido a uma possível associação com alterações dos sistemas genitourinário e cardiovascular. No presente trabalho foram investigadas 53 mulheres portadoras
Publicado em: 1998