منابع مشابه
Atmospheric pressure MALDI/ion trap mass spectrometry.
A new sample ionization technique, atmospheric pressure matrix-assisted laser desorption/ionization (AP MALDI), was coupled with a commercial ion trap mass spectrometer. This configuration enables the application-specific selection of external atmospheric ionization sources: the electrospray/APCI (commercially available) and AP MALDI (built in-house), which can be readily interchanged within mi...
متن کاملPeer-Reviewed Literature:
The use of a laser in place of a mechanical keratome for flap creation was a turning point in the field of refractive surgery. Visible and near infrared laser light are absorbed by the refractive structures of the eye and allowed to pass freely into the eye without effect at low-power densities. At high-power densities, the nonlinear optical properties of the cornea lead to absorption, generati...
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Autism is a pervasive developmental disorder that involves social, language, sensory, and motor deficits, behavioral abnormalities, and may also be associated with mental retardation. Kanner coined the term “autism” in 1943 to characterize a group of children in whom he identified a complex set of characteristics that clustered together, including abnormalities in social development, verbal and...
متن کاملPeer-reviewed journals.
(2012) A cautionary note on switching mtDNA reference sequences in forensic genetics. Assessing a novel room temperature DNA storage medium for forensic biological samples. of novel 'mini-amplicon' STR multiplexes to high volume casework on degraded skeletal remains. rates of nuclear STR typing from different skeletal elements. A highly effective DNA extraction method for nuclear STR testing of...
متن کاملAtmospheric pressure molecular imaging by infrared MALDI mass spectrometry.
An atmospheric pressure (AP) MALDI imaging interface was developed for an orthogonal acceleration time-of-flight mass spectrometer and utilized to analyze peptides, carbohydrates, and other small biomolecules using infrared laser excitation. In molecular imaging experiments, the spatial distribution of mock peptide patterns was recovered with a detection limit of approximately 1 fmol/pixel from...
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ژورنال
عنوان ژورنال: Analytical Chemistry
سال: 2002
ISSN: 0003-2700,1520-6882
DOI: 10.1021/ac022091j