Constance M. Murphy

Matrix effect in bio-analysis of illicit drugs with LC-MS/MS: Influence of ionization type, sample preparation, and biofluid

Riet Dams, Marilyn A. Huestis, Willy E. Lambert et al. · Journal of the American Society for Mass Spectrometry · 2003 · 599 citations · Full text

Pharmacy, Pharmaceutical Analysis, Analytical Chemistry +15

Glutamate is a mediator of neurotoxicity in secretions of activated HIV-1-infected macrophages

Zhi-Gang Jiang, Christine Piggee, Melvyn P. Heyes et al. · Journal of Neuroimmunology · 2001 · 134 citations

Life Sciences, Immunology, Neuroscience +12

Urine drug testing for opioids, cocaine, and metabolites by direct injection liquid chromatography/tandem mass spectrometry

Riet Dams, Constance M. Murphy, Willy E. Lambert et al. · Rapid Communications in Mass Spectrometry · 2003 · 134 citations · Full text

Pharmacy, Pharmacology, Toxicology +16

Constant neutral loss scanning for the characterization of bacterial phospholipids desorbed by fast atom bombardment

David N. Heller, Constance M. Murphy, Robert J. Cotter et al. · Analytical Chemistry · 1988 · 134 citations

Life Sciences, Biochemistry, Microbiology +9

Sarcolipin, the “proteolipid” of skeletal muscle sarcoplasmic reticulum, is a unique, amphipathic, 31-residue peptide

Alicja Wawrzynów, Janet L. Theibert, Constance M. Murphy et al. · Archives of Biochemistry and Biophysics · 1992 · 96 citations

Life Sciences, Biochemistry, Molecular Biology +8