DNA of Oral Cytobrush in Three Means Conservation
Blood samples are an excellent source of large amounts of genomic DNA. However, alternative sources are often needed in epidemiological studies because of difficulties in obtaining blood samples.
Intervention Model: Single Group Assignment, Masking: Open Label, Primary Purpose: Diagnostic
samples collected by buccal cytobrush
School of Dentistry, Sao Paulo State University, Unesp, Araçatuba/SP
UPECLIN HC FM Botucatu Unesp
Results (where available)
- Source: http://clinicaltrials.gov/show/NCT01038934
- Information obtained from ClinicalTrials.gov on July 15, 2010
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Diagnosis of HIV with visceral leishmaniasis/VL coinfection is challenging. Specific diagnosis of VL in HIV-coinfected patients was evaluated by molecular methods in desquamated buccal swab samples; d...
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Medical and Biotech [MESH] Definitions
Works consisting of collected letters by or about a person or on a subject.
Administration of a soluble dosage form between the cheek and gingiva. It may involve direct application of a drug onto the buccal mucosa, as by painting or spraying.
Testing erythrocytes to determine presence or absence of blood-group antigens, testing of serum to determine the presence or absence of antibodies to these antigens, and selecting biocompatible blood by crossmatching samples from the donor against samples from the recipient. Crossmatching is performed prior to transfusion.
The narrow passage way that conducts the sound collected by the EAR AURICLE to the TYMPANIC MEMBRANE.
The preparation and analysis of samples on miniaturized devices.