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Isolation and purification of total RNA from Streptococcus mutans in suspension cultures and biofilms
Dental plaque Streptococcus mutans Polymerase chain reaction RNA Polysaccharides
2009/10/16
The presence of extracellular polysaccharides matrix makes extraction and purification of RNA from Streptococcus mutans within biofilms challenging. In this study, several approaches to purify RNA ext...
Direct bond brackets：cotton roll versus rubber dam isolation
Bonding Isolation Shear force
2009/1/13
Forty-four brackets were bonded “in vivo” using cotton roll and rubber dam isolation. Maxillary and mandibular premolars, to be extracted for orthodontic reasons, were used in this study. After bo...
Long-term periodical isolation of Staphylococcus aureus and methicillin-resistant Staphylococcus aureus (MRSA) from Japanese children’s oral cavities
Child Methicillin-resistant Staphylococcus aureus Oral cavity Periodical isolation
2008/4/16
INTRODUCTION: Methicillin-resistant Staphylococcus aureus (MRSA) is a major pathogen causing nosocomial infections. To control nosocomial infection in a dental hospital, periodical surveillance of MRS...