Fast atom bombardment and tandem mass spectrometry of covalently modified nucleosides and nucleotides: adducts of pyrrolizidine alkaloid metabolites

Carcinogens are Mutagens: A Simple Test System Combining Liver Homogenates for Activation and Bacteria for Detection

1973 • 2,275 citations

Fast atom bombardment of solids (F.A.B.): a new ion source for mass spectrometry

1981 • 1,100 citations

The toxic actions of pyrrolizidine (senecio) alkaloids.

1970 • 380 citations

Gas-phase ion decomposition occurring remote to a charge site

1985 • 261 citations

Triple analyzer mass spectrometry for high resolution MS/MS studies

1982 • 217 citations

Pyrrolizidine Alkaloids: Their Occurrence in Honey from Tansy Ragwort ( Senecio jacobaea L.)

1977 • 213 citations

Tandem mass spectrometry (MS/MS): a promising new analytical technique for specific component determination in complex mixtures

1980 • 188 citations

Chemical ionization mass spectrometry of nucleosides. Mechanisms of ion formation and estimations of proton affinity

1975 • 164 citations

Fast atom bombardment combined with tandem mass spectrometry for the determination of nucleosides

1984 • 131 citations

Milk transfer of pyrrolizidine alkoloids in cattle.

1976 • 111 citations

Pyrrolizidine alkaloids in honey from Echium plantagineum L

1981 • 110 citations

Malignant tumors in rats given lasiocarpine.

1972 • 90 citations

Trans -4-Hydroxy-2-Hexenal: a Reactive Metabolite from the Macrocyclic Pyrrolizidine Alkaloid Senecionine

1985 • 85 citations

Dihydropyrrolizines. III. Preparation and reactions of derivatives related to pyrrolizidine alkaloids

1970 • 81 citations

Dehydroretronecine-induced rhabdomyosarcomas in rats.

1975 • 79 citations

N-Functionally Substituted Pyrroles

1962 • 78 citations

Fast atom Bombardment Mass Spectrometry of Nucleosides, Nucleotides and Oligonucleotides

1985 • 60 citations

Bioorganic applications of mass spectrometry. 3. Fast-atom-bombardment-induced zwitterionic oligonucleotide quasimolecular ions sequenced by MS/MS

1983 • 58 citations

The differentiation of isomeric biological compounds using collision-induced dissociation of ions generated by fast atom bombardment

1985 • 48 citations

FORMYLATION AND CYANOETHYLATION OF SUBSTITUTED INDOLES

1945 • 44 citations

Gas chromatographic determination of pyrrolizidine alkaloids in goat's milk

1982 • 42 citations

Assay of mono ADP-ribosyltransferase activity by using guanylhydrazones

1983 • 33 citations

Alkylation of nucleosides and nucleotides by dehydroretronecine; characterization of covalent adducts by liquid secondary ion mass spectrometry

1985 • 32 citations

Pyrrolizidine alkaloid analogues. Preparation of semisynthetic esters of retronecine

1977 • 29 citations

1-Hydroxypyrrolizidine and Related Compounds

1960 • 27 citations

The Heats of Ionization of Deoxynucleotides and Related Compounds¹

1960 • 25 citations

THE TRANSFER OF PYRROLIZIDINE ALKALOIDS FROM Senecio jacobaea INTO THE MILK OF LACTATING COWS AND GOATS

1978 • 23 citations

Ribosyl-diphthamide: Confirmation of structure by fast atom bombardment mass spectrometry

1984 • 21 citations

On the relative acidity and basicity of the amino groups of the nucleic acid bases

1978 • 19 citations

Interaction of dehydroheliotridine, a metabolite of heliotridine-based pyrrolizidine alkaloids, with native and heat-denatured deoxyribonucleic acid in vitro

1970 • 19 citations

Regression data processing methods for parallel zero- and first-order processes applied to lactate dehydrogenase subunit determinations

1981 • 17 citations

Mass spectrometric studies on the molecular basis of xenobiotic‐induced toxicities

1983 • 15 citations

Computer system for a small analytical research laboratory

1986 • 15 citations

Reactions of nucleic acids and their components. Part VI. Thermodynamic constants of the ionisations of cytosine and cytidine

1966 • 14 citations

Tissue distribution, binding properties and lesions produced by dehydroretronecine in the nonhuman primate

1976 • 12 citations

Selected reviews on mass spectrometric topics: Nucleosides and nucleotides

1985 • 9 citations