The aim of this study was to determine optimal timing and technique for buccalsmear collection in breast-fed infants in order to avoid diagnostic errors.
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Buccalsmear analysis is a noninvasive, fast, and relatively inexpensive diagnostic method.
3
Buccalsmears should not be obtained in nursing neonates until at least 60 min after breast feeding.
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Previously we have shown that maternal cells can contaminate buccalsmears taken from breast-fed infants, resulting in difficulty with test interpretation.
1
Darby did an oralswab on the insides of the woman's cheeks.
2
Repeated non-invasive oralswab sampling in one holding indicated positive animals months after a first negative result.
3
The most common error that affected test performance was incorrect specimen collection ( oralswab or finger prick).
4
Canadian-born Michael Ibsen, a direct descendant of Richard III's eldest sister, Anne of York, uses an oralswab to give a DNA sample to researchers.
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Semiquantitative microbiological cultures of oralswabs were also obtained on same days.
Uso de buccal swab en inglés
1
Objective: To compare DNA yield from neonatal umbilical cord blood and buccalswab specimens.
2
Materials & methods: A saliva and four buccalswab samples were taken from 104 patients.
3
Winston's DNA was recently obtained through a buccalswab he provided to authorities investigating the case.
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Methods and material: The buccalswab specimens were collected and β-globin gene DNA sequencing was done.
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We examined Mycobacterium tuberculosis DNA detection from buccalswab samples collected from children in Lima, Peru.
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We need a buccalswab.
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Given our results, the buccalswab demonstrated to be more resistant and stable in time with respect to the saliva.
8
While Cavallo explains the process, producing the buccalswab kit from her bag, I wander back into the corridor to allow them some privacy.
9
Conclusion: Buccalswabs yield less neonatal DNA than umbilical cord blood specimens.
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DNA concentration and yield were compared between umbilical cord blood and buccalswabs.
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Buccalswab for Jane Doe.
12
The RapidHIT™ 200 Human Identification System was evaluated to determine its suitability for STR analysis of single source buccalswabs.
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Buccalswab testing of three siblings and three offspring showed that half of the family members carried the same mutation.
14
However, analysis of DNA derived from three independently collected buccalswabs showed a sequence change qualitatively consistent with the G12S mutation.
15
Methods: We selected 335 unrelated confirmed nephrolithiasis cases from two major sample collection projects (blood and buccalswabs) in Romania.