RESUMO
Photo-activated decontamination (PAD) has been reported in caries treatment as an aid in dentine decontamination. The aim of this study is to verify the harmlessness for pulp vitality of photo-activated decontamination (PAD) in caries treatment. Twenty freshly extracted single-rooted teeth were used. Deep class I cavities with a Assuntos
Cárie Dentária/radioterapia
, Polpa Dentária/efeitos da radiação
, Desinfecção/métodos
, Terapia com Luz de Baixa Intensidade/efeitos adversos
, Cárie Dentária/microbiologia
, Polpa Dentária/lesões
, Polpa Dentária/microbiologia
, Dentina/microbiologia
, Dentina/efeitos da radiação
, Temperatura Alta/efeitos adversos
, Humanos
, Técnicas In Vitro
, Lasers Semicondutores/efeitos adversos
, Fármacos Fotossensibilizantes/administração & dosagem
, Segurança
, Temperatura
RESUMO
The vitamin D binding protein binds globular actin with high affinity and is involved in the clearance of actin from the blood circulation. A complex of the human vitamin D binding protein and rabbit muscle actin was subjected to purification steps. The pure complex was crystallized using the hanging-drop vapour-diffusion procedure. The best obtained crystals belong to the monoclinic space group P2(1), with unit-cell parameters a = 74.44, b = 74.90, c = 88.02 A, beta = 110.19 degrees. A complete data set to 2.4 A was collected from a single crystal using synchrotron radiation at DESY, Hamburg, Germany.