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1.
Article in Portuguese | LILACS | ID: lil-761218

ABSTRACT

O Brasil é um dos maiores mercados mundiais consumidores de cosméticos infantis. A utilização de produtos de higiene pessoal, como xampus, condicionadores e sabonetes infantis, e de produtos de beleza já se incorporou ao dia a dia de muitas crianças. Deste modo, é imprescindível que esses produtos estejam em consonância com os limites microbianos estabelecidos pela Farmacopeia Brasileira (2010) e pela Resolução da Diretoria Colegiada/ANVISA No 481/99 para serem comercializados. Neste trabalho, foi avaliada a qualidade microbiológica de amostras de 10 xampus e 10 cremes condicionadores de cabelos destinados à higiene infantil. Dentre as amostras analisadas, verificou-se que, em 50% dos xampus e 30% dos cremes condicionadores capilares, houve proliferação de micro- organismos, tais como bactérias aeróbias e fungos, acima dos limites máximos permitidos. Embora não se tenha encontrado micro-organismos patogênicos, essas percentagens indicam a necessidade do cumprimento das Boas Práticas de Fabricação por parte das indústrias farmacêuticas e cosméticas, para que os consumidores possam adquirir produtos confiáveis, com qualidade adequada para manutenção da saúde e do bem-estar.(AU)


Brazil is one of the largest commercial markets for children?s cosmetics. Personal-care products such as shampoos, conditioners and soaps for infants use, as well as beauty products are used daily by many children. Therefore, it is essential that these products are within microbial limits established by the most recent Brazilian Pharmacopoeia and the Brazilian Health Surveillance Agency Collegiate Board of Directors Resolution No 481/99. This study evaluated the microbiological quality of samples of 10 shampoos and 10 conditioners intended for infant hygiene. Of the samples analyzed, 50% of shampoos and 30% of conditioners showed microbial growth, such as aerobic bacteria and molds/yeasts, over the limits allowed. Although pathogenic micro- organisms were not found, these proportions indicate the need for pharmaceutical and cosmetic companies and businesses to comply with Good Manufacturing Practices, so that consumers are able to purchase reliable products with appropriate quality to maintain their health and well-being.(AU)


Subject(s)
Cosmetic Microbiology , Hair Preparations/analysis , Quality Control , Personal Hygiene Products
2.
Braz. j. microbiol ; 45(3): 841-843, July-Sept. 2014. ilus
Article in English | LILACS | ID: lil-727011

ABSTRACT

We evaluated a multiplex-PCR to differentiate Mycobacterium bovis from M. tuberculosis Complex (MTC) by one step amplification based on simultaneous detection of pncA 169C > G change in M. bovis and the IS6110 present in MTC species. Our findings showed the proposed multiplex-PCR is a very useful tool for complementation in differentiating M. bovis from other cultured MTC species.


Subject(s)
Bacteriological Techniques/methods , Molecular Diagnostic Techniques/methods , Multiplex Polymerase Chain Reaction/methods , Mycobacterium bovis/isolation & purification , Mycobacterium tuberculosis/isolation & purification , Tuberculosis/microbiology , Amidohydrolases/genetics , DNA Transposable Elements , DNA, Bacterial/genetics , Mycobacterium bovis/classification , Mycobacterium bovis/genetics , Mycobacterium tuberculosis/classification , Mycobacterium tuberculosis/genetics , Tuberculosis/diagnosis
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