Concentration of mutagens from urine by absorption with the nonpolar resin XAD-2: cigarette smokers have mutagenic urine. [PDF]
Edna N. Yamasaki, B N Ames
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ISOLATION AND CHARACTERIZATION OF X-LINKED MUTANTS OF DROSOPHILA MELANOGASTER WHICH ARE SENSITIVE TO MUTAGENS [PDF]
James B. Boyd+3 more
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Fine-Structure Map of the Histidine Transport Genes in \u3cem\u3eSalmonella typhimurium\u3c/em\u3e [PDF]
Afine-structure genetic map of the histidine transport region of the Salmonella typhimurium chromosome was constructed. Twenty-five deletion mutants were isolated and used for dividing the hisJ and hisP genes into 8 and 13 regions respectively.
Afong, J.+6 more
core +1 more source
Salmonella typhimurium hisG46 (R-Utrecht): Possible Use in Screening Mutagens and Carcinogens [PDF]
D.G. MacPhee
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Reply to Drayman, “Observed High Coinfection Rates Seem To Be a Result of Overlapping Plaques”
Julie K. Pfeiffer
doaj +1 more source
GENETIC ANALYSIS OF ASPARTATE AMINOTRANSFERASE ISOZYMES FROM HYBRIDS BETWEEN DROSOPHILA MELANOGASTER AND DROSOPHILA SIMULANS AND MUTAGEN-INDUCED ISOZYME VARIANTS [PDF]
E. H. Grell
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Genetic toxicity studies of organic chemicals found as contaminants in spacecraft cabin atmospheres [PDF]
Astronauts can be exposed during spaceflight to organic chemical contaminants in the spacecraft cabin atmosphere. Toxic exposures may cause lesions in the cellular DNA which are subsequently expressed as sister-chromatid exchanges (SCE).
Torres, Joseph, Jr.
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The safety of herbal medicinal products [PDF]
The primary aim of the EU, with the registration of herbal medicinal products (HMPs), is the protection of the European citizens from fraudulent and unsafe products.
Attard, Everaldo
core
Mutagen Synergy: Hypermutability Generated by Specific Pairs of Base Analogs
Jocelyn Ang+6 more
semanticscholar +1 more source
A T4-bacteriophage reversion test for the naturally occurring mutagen present in bracken fern (Pteridium aquilinum) [PDF]
I. M. Roberts+2 more
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