Published in Angew Chem Int Ed Engl on May 17, 2002
Gas-phase dissociation pathways of multiply charged peptide clusters. J Am Soc Mass Spectrom (2003) 1.09
Conditions for the emergence of life on the early Earth: summary and reflections. Philos Trans R Soc Lond B Biol Sci (2006) 0.81
Origin of homochirality in biosystems. Int J Mol Sci (2009) 0.78
Homochirality in bio-organic systems and glyceraldehyde in the formose reaction. J Biol Phys (2005) 0.78
Collisional activation of [14Pro+2H]2+ clusters: chiral dependence of evaporation and fission processes. J Phys Chem B (2012) 0.76
Mass spectrometry sampling under ambient conditions with desorption electrospray ionization. Science (2004) 6.68
Tissue imaging at atmospheric pressure using desorption electrospray ionization (DESI) mass spectrometry. Angew Chem Int Ed Engl (2006) 2.43
Ambient mass spectrometry for the intraoperative molecular diagnosis of human brain tumors. Proc Natl Acad Sci U S A (2013) 1.95
Desorption electrospray ionization mass spectrometry: Imaging drugs and metabolites in tissues. Proc Natl Acad Sci U S A (2008) 1.86
Orbitrap mass spectrometry: instrumentation, ion motion and applications. Mass Spectrom Rev (2008) 1.82
Mass spectrometry imaging under ambient conditions. Mass Spectrom Rev (2012) 1.78
Ambient mass spectrometry using desorption electrospray ionization (DESI): instrumentation, mechanisms and applications in forensics, chemistry, and biology. J Mass Spectrom (2005) 1.73
Classifying human brain tumors by lipid imaging with mass spectrometry. Cancer Res (2011) 1.71
Low-temperature plasma probe for ambient desorption ionization. Anal Chem (2008) 1.71
Mass spectrometric profiling of intact biological tissue by using desorption electrospray ionization. Angew Chem Int Ed Engl (2005) 1.59
Paper spray for direct analysis of complex mixtures using mass spectrometry. Angew Chem Int Ed Engl (2010) 1.58
Multivariate statistical differentiation of renal cell carcinomas based on lipidomic analysis by ambient ionization imaging mass spectrometry. Anal Bioanal Chem (2010) 1.58
Cholesterol sulfate imaging in human prostate cancer tissue by desorption electrospray ionization mass spectrometry. Anal Chem (2010) 1.48
Three-dimensional vizualization of mouse brain by lipid analysis using ambient ionization mass spectrometry. Angew Chem Int Ed Engl (2010) 1.47
Development, characterization, and application of paper spray ionization. Anal Chem (2010) 1.46
Discrimination of human astrocytoma subtypes by lipid analysis using desorption electrospray ionization imaging mass spectrometry. Angew Chem Int Ed Engl (2010) 1.43
Ambient molecular imaging by desorption electrospray ionization mass spectrometry. Nat Protoc (2008) 1.41
Reaction of bis(2,4-dinitrophenyl) phosphate with hydrazine and hydrogen peroxide. Comparison of O- and N- phosphorylation. J Org Chem (2004) 1.39
Desorption electrospray ionization and other ambient ionization methods: current progress and preview. Analyst (2010) 1.39
HPLC-ESI-MS/MS of imidazole alkaloids in Pilocarpus microphyllus. Molecules (2008) 1.38
Nondestructive, histologically compatible tissue imaging by desorption electrospray ionization mass spectrometry. Chembiochem (2011) 1.34
Rapid, direct analysis of cholesterol by charge labeling in reactive desorption electrospray ionization. Anal Chem (2009) 1.34
The methylerythritol phosphate pathway is functionally active in all intraerythrocytic stages of Plasmodium falciparum. J Biol Chem (2004) 1.31
Desorption electrospray ionization mass spectrometry for lipid characterization and biological tissue imaging. Biochim Biophys Acta (2011) 1.30
Principal component analysis of urine metabolites detected by NMR and DESI-MS in patients with inborn errors of metabolism. Anal Bioanal Chem (2006) 1.30
Latent fingerprint chemical imaging by mass spectrometry. Science (2008) 1.29
Extractive electrospray ionization for direct analysis of undiluted urine, milk and other complex mixtures without sample preparation. Chem Commun (Camb) (2006) 1.28
Multivariate statistical identification of human bladder carcinomas using ambient ionization imaging mass spectrometry. Chemistry (2011) 1.28
Electrosonic spray ionization. A gentle technique for generating folded proteins and protein complexes in the gas phase and for studying ion-molecule reactions at atmospheric pressure. Anal Chem (2004) 1.26
Desorption electrospray ionization (DESI) mass spectrometry and tandem mass spectrometry (MS/MS) of phospholipids and sphingolipids: ionization, adduct formation, and fragmentation. J Am Soc Mass Spectrom (2007) 1.26
Direct analysis of biological tissue by paper spray mass spectrometry. Anal Chem (2011) 1.23
Droplet dynamics and ionization mechanisms in desorption electrospray ionization mass spectrometry. Anal Chem (2006) 1.22
Lipid profiles of canine invasive transitional cell carcinoma of the urinary bladder and adjacent normal tissue by desorption electrospray ionization imaging mass spectrometry. Anal Chem (2009) 1.21
Ambient mass spectrometry: bringing MS into the "real world". Anal Bioanal Chem (2010) 1.19
Rapid screening of anabolic steroids in urine by reactive desorption electrospray ionization. Anal Chem (2007) 1.19
Combining desorption electrospray ionization mass spectrometry and nuclear magnetic resonance for differential metabolomics without sample preparation. Rapid Commun Mass Spectrom (2006) 1.16
Breaking the pumping speed barrier in mass spectrometry: discontinuous atmospheric pressure interface. Anal Chem (2008) 1.15
Quantitative analysis of therapeutic drugs in dried blood spot samples by paper spray mass spectrometry: an avenue to therapeutic drug monitoring. J Am Soc Mass Spectrom (2011) 1.14
Miniature mass spectrometers. Annu Rev Anal Chem (Palo Alto Calif) (2009) 1.14
Gentle protein ionization assisted by high-velocity gas flow. Anal Chem (2005) 1.13
Mini 12, miniature mass spectrometer for clinical and other applications--introduction and characterization. Anal Chem (2014) 1.11
Quantitation of isomeric ethyl pyridine mixtures by multivariate calibration applied to ion-molecule reaction/collision-induced dissociation triple-stage mass spectra. Talanta (2003) 1.10
Silica coated paper substrate for paper-spray analysis of therapeutic drugs in dried blood spots. Anal Chem (2011) 1.09
Single embryo and oocyte lipid fingerprinting by mass spectrometry. J Lipid Res (2009) 1.09
Proteomic analysis of dorsolateral prefrontal cortex indicates the involvement of cytoskeleton, oligodendrocyte, energy metabolism and new potential markers in schizophrenia. J Psychiatr Res (2008) 1.08
Perspectives in imaging using mass spectrometry. Chem Commun (Camb) (2010) 1.08
Further bioactive piperidine alkaloids from the flowers and green fruits of Cassia spectabilis. J Nat Prod (2004) 1.06
Desorption electrospray ionization imaging mass spectrometry of lipids in rat spinal cord. J Am Soc Mass Spectrom (2010) 1.05
Intramolecular catalysis of phosphodiester hydrolysis by two imidazoles. J Am Chem Soc (2010) 1.04
Ixodidin, a novel antimicrobial peptide from the hemocytes of the cattle tick Boophilus microplus with inhibitory activity against serine proteinases. Peptides (2005) 1.04
Rapid in situ detection of alkaloids in plant tissue under ambient conditions using desorption electrospray ionization. Analyst (2005) 1.03
Design and characterization of a multisource hand-held tandem mass spectrometer. Anal Chem (2008) 1.03
Ambient analysis of saturated hydrocarbons using discharge-induced oxidation in desorption electrospray ionization. J Am Soc Mass Spectrom (2009) 1.03
Rectilinear ion trap: concepts, calculations, and analytical performance of a new mass analyzer. Anal Chem (2004) 1.02
Mass spectrometric imaging of lipids using desorption electrospray ionization. J Chromatogr B Analyt Technol Biomed Life Sci (2008) 1.02
Novel natural peptide substrates for endopeptidase 24.15, neurolysin, and angiotensin-converting enzyme. J Biol Chem (2002) 1.01
Synthesis and characterization of a metal complex containing naringin and Cu, and its antioxidant, antimicrobial, antiinflammatory and tumor cell cytotoxicity. Molecules (2007) 1.01
Polyhydroxyanthraquinones as quorum sensing inhibitors from the guttates of Penicillium restrictum and their analysis by desorption electrospray ionization mass spectrometry. J Nat Prod (2014) 1.01
Improved spatial resolution in the imaging of biological tissue using desorption electrospray ionization. Anal Bioanal Chem (2012) 1.01
Rapid ambient mass spectrometric profiling of intact, untreated bacteria using desorption electrospray ionization. Chem Commun (Camb) (2006) 1.01
Proteomic and SAGE profiling of murine melanoma progression indicates the reduction of proteins responsible for ROS degradation. Proteomics (2006) 1.00
Desorption electrospray ionization then MALDI mass spectrometry imaging of lipid and protein distributions in single tissue sections. Anal Chem (2011) 1.00
Forensic applications of ambient ionization mass spectrometry. Anal Bioanal Chem (2009) 1.00
Electrospray ionization mass spectrometry fingerprinting of propolis. Analyst (2004) 0.99
Phenolic antioxidants identified by ESI-MS from Yerba maté (Ilex paraguariensis) and green tea (Camelia sinensis) extracts. Molecules (2007) 0.99
Handheld rectilinear ion trap mass spectrometer. Anal Chem (2006) 0.99
Purification and characterization of a keratinolytic metalloprotease from Chryseobacterium sp. kr6. J Biotechnol (2006) 0.99
Serine octamers: cluster formation, reactions, and implications for biomolecule homochirality. Angew Chem Int Ed Engl (2006) 0.98
Desorption electrospray ionization mass spectrometry for high-throughput analysis of pharmaceutical samples in the ambient environment. Anal Chem (2005) 0.98
A chitin-like component in Aedes aegypti eggshells, eggs and ovaries. Insect Biochem Mol Biol (2007) 0.98
Rapid analysis of whole blood by paper spray mass spectrometry for point-of-care therapeutic drug monitoring. Analyst (2012) 0.98
Monitoring diet effects via biofluids and their implications for metabolomics studies. Anal Chem (2007) 0.97
Direct plant tissue analysis and imprint imaging by desorption electrospray ionization mass spectrometry. Anal Chem (2011) 0.97
High-throughput trace melamine analysis in complex mixtures. Chem Commun (Camb) (2008) 0.97
Hemoglobin-derived peptides as novel type of bioactive signaling molecules. AAPS J (2010) 0.97
Quantitative analysis of small molecules by desorption electrospray ionization mass spectrometry from polytetrafluoroethylene surfaces. Rapid Commun Mass Spectrom (2008) 0.96
Mapping lipid alterations in traumatically injured rat spinal cord by desorption electrospray ionization imaging mass spectrometry. Anal Chem (2010) 0.96
Detection of explosives and related compounds by low-temperature plasma ambient ionization mass spectrometry. Anal Chem (2010) 0.95
Probing the mechanism of the Heck reaction with arene diazonium salts by electrospray mass and tandem mass spectrometry. Angew Chem Int Ed Engl (2004) 0.95
Rapid trace detection of triacetone triperoxide (TATP) by complexation reactions during desorption electrospray ionization. Chem Commun (Camb) (2006) 0.95
Paper spray: a simple and efficient means of analysis of different contaminants in foodstuffs. Analyst (2012) 0.95
Interactive hyperspectral approach for exploring and interpreting DESI-MS images of cancerous and normal tissue sections. Analyst (2012) 0.94
Direct, trace level detection of explosives on ambient surfaces by desorption electrospray ionization mass spectrometry. Chem Commun (Camb) (2005) 0.94
Preparing protein microarrays by soft-landing of mass-selected ions. Science (2003) 0.94
Quotient ratio method for quantitative enantiomeric determination by mass spectrometry. Anal Chem (2002) 0.94
Distinctive glycerophospholipid profiles of human seminoma and adjacent normal tissues by desorption electrospray ionization imaging mass spectrometry. J Am Soc Mass Spectrom (2011) 0.94
Direct and quantitative analysis of underivatized acylcarnitines in serum and whole blood using paper spray mass spectrometry. Anal Bioanal Chem (2012) 0.94
Molecular imaging of adrenal gland by desorption electrospray ionization mass spectrometry. Analyst (2009) 0.94
Internal energy distributions in desorption electrospray ionization (DESI). J Am Soc Mass Spectrom (2007) 0.94
Identification, molecular cloning and functional characterization of an octaprenyl pyrophosphate synthase in intra-erythrocytic stages of Plasmodium falciparum. Biochem J (2005) 0.94
cis-Diol functional group recognition by reactive desorption electrospray ionization (DESI). Chem Commun (Camb) (2006) 0.93
Desorption sonic spray ionization for (high) voltage-free ambient mass spectrometry. Rapid Commun Mass Spectrom (2006) 0.93
Analysis of drugs of abuse in biofluids by low temperature plasma (LTP) ionization mass spectrometry. Analyst (2010) 0.93
Sesquiterpene lactones from Vernonia scorpioides and their in vitro cytotoxicity. Phytochemistry (2010) 0.93
Leaf spray: direct chemical analysis of plant material and living plants by mass spectrometry. Anal Chem (2011) 0.93
Chemical aspects of the extractive methods of ambient ionization mass spectrometry. Annu Rev Phys Chem (2013) 0.92