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| Siqueira,Vera Lúcia Dias; Cortez,Diógenes Aparicio Garcia; Oliveira,Carlos Eduardo de; Nakamura,Celso Vataru; Bazotte,Roberto Barbosa. |
| The anti-obesity, appetite suppressant, diuretic and hipolipidemic effect of dried powdered leaves of Cordia salicifolia Cham (CS) were investigated. CS (20 mg.kg-1.day-1) dissolved in water was daily administered by gavage during 13 days. In contrast with the popular use as anti-obesity, appetite suppressant and diuretic, no effect were detected. However, hipolipidemic effect was observed in normal and alloxan-diabetic rats. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Herbal therapies; Hipolipidemic activity; Porangaba; Cordia salicifolia. |
| Ano: 2006 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132006000300005 |
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| Siqueira,Vera Lúcia Dias; Cardoso,Rosilene Fressatti; Pádua,Rubia Andreia Falleiros de; Caleffi-Ferracioli,Katiany Rizzieri; Helbel,Cesar; Santos,Adolfo Carlos Barreto; Aoki,Elisabeth Eyko; Nakamura,Celso Vataru. |
| In Brazil and other regions of the world, Pseudomonas aeruginosa and Acinetobacter spp. have emerged as important agents of nosocomial infection and are commonly involved in outbreaks. The main objective of the present study was to evaluate the genetic relationship among P. aeruginosa and Acinetobacter spp. isolated from patients in a public university hospital in northwestern Paraná, Brazil, and report their antimicrobial resistance profile. A total of 75 P. aeruginosa and 94 Acinetobacter spp. isolates were phenotypically identified and tested for antibiotic susceptibility using automated methodology. Polymyxin B was tested by disk diffusion for P. aeruginosa. Metallo-β-lactamase (MBL) was detected using a disk approximation test. Genotyping was... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Pseudomonas aeruginosa/antimicrobial resistance profile; Pseudomonas aeruginosa/genetic study; Acinetobacter spp./antimicrobial resistance profile; Acinetobacter spp./genetic study; Antimicrobial resistance; Bacterial typing. |
| Ano: 2013 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-82502013000100006 |
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| Silva,Fernanda Schaefer Borges da; Castilho,Aline Lemes; Maltempe,Flaviane Granero; Pina,Rosangela Zampieri; Takao,Elisa Keiko Hirayama; Siqueira,Vera Lúcia Dias; Cardoso,Rosilene Fressatti; Caleffi-Ferracioli,Katiany Rizzieri. |
| Culturing is the gold standard method for confirming a diagnosis of tuberculosis (TB). The Brazilian Ministry of Health recently proposed the use of the Ogawa-Kudoh method for sputa cultures to detect Mycobacterium tuberculosis. The aim of the present study was to evaluate 8 years of using the Ogawa-Kudoh method in a TB reference laboratory in northwestern Paraná, Brazil. The present study consisted of a retrospective analysis of sputa cultures records for the detection of mycobacteria using the Ogawa-Kudoh method in the Laboratory of Medical Bacteriology, Laboratory of Teaching and Research in Clinical Analysis (LEPAC), State University of Maringá, from July 2003 to September 2011. The following variables were analyzed: Ziehl Neelsen (Z-N) smears and... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Mycobacterium tuberculosis/detection; Ogawa-Kudoh method/evaluation; Tuberculosis/diagnosis. |
| Ano: 2013 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-82502013000300018 |
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| Maltempe,Flaviane Granero; Baldin,Vanessa Pietrowski; Lopes,Mariana Aparecida; Siqueira,Vera Lúcia Dias; Scodro,Regiane Bertin de Lima; Cardoso,Rosilene Fressatti; Caleffi-Ferracioli,Katiany Rizzieri. |
| ABSTRACT Leprosy is a neglected tropical disease and an important public health problem, especially in developing countries. It is a chronic infectious disease that is caused by Mycobacterium leprae, which has a predilection for the skin and peripheral nerves. Although it has low sensitivity, slit-skin smear (SSS) remains the conventional auxiliary laboratory technique for the clinical diagnosis of leprosy. Polymerase chain reaction (PCR) is a molecular biology technique that holds promise as a simple and sensitive diagnostic tool. In the present study, the performance of two PCR methods, using different targets, PCR-LP and PCR-P, were compared with SSS with regard to leprosy diagnosis in a reference laboratory. M. leprae DNA was extracted from 106 lymph... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Leprosy/clinical diagnosis; Polymerase chain reaction/clinical diagnosis use; Mycobacterium leprae. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-82502016000100018 |
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