Pathogen identification remains a challenge and culture methods have limitations. Novel molecular methods have become clinically available. Matrix-assisted laser desorption ionization-time of flight ...

Mass spectrometry has become an indispensable analytical tool in all types of drug discovery applications. Development of two ionization techniques, electrospray (ESI) and matrix assisted laser ...

Nail psoriasis is common in patients with plaque psoriasis and is associated with morbidity, including onychomycosis, which can complicate psoriasis treatments and be difficult to differentiate.

Prevalence of BRCA2 mutations and other clinical characteristics in women with triple-negative breast cancer.

Boston-based PerkinElmer Life and Analytical Sciences has released the prOTOF™ 2000, the first commercially available matrix-assisted laser desorption/ionization-time of flight (MALDI-TOF) mass ...

Mass spectrometry (MS) is already perhaps the most popular analytical chemistry tool in drug discovery and development. Its use is ubiquitous in bioanalytical laboratories for drug and metabolite ...

One of the most widely utilized techniques in mass spectrometry imaging (MSI) is label-free MALDI (Matrix-Assisted Laser Desorption Ionization), which can be coupled to a variety of mass analyzers to ...

Clinical and dosimetric predictors of acute hematologic toxicity in rectal cancer patients treated with concurrent chemotherapy and intensity-modulated pelvic radiotherapy. This is an ASCO Meeting ...

What is mass spectrometry and how does mass spectrometry work? MS is a form of chemical analysis used to measure the mass-to-charge ratio (m/z) of atoms and/or molecules in a sample. It is also ...