Journal of applied toxicology : JAT, 13(4), 231-234 (1993-07-01)
Nitroguanidine (NG) and its degradation product nitrosoguanidine (NSG) were evaluated for their mutagenic potential by using Drosophila melanogaster sex-linked recessive lethal (SLRL) assay. Following 72 h of feeding exposure, NG and NSG at concentrations of 4-8 micrograms ml-1 and 15-20
Toxicity and uptake of nitroguanidine in plants.
J J Heitholt et al.
Bulletin of environmental contamination and toxicology, 44(5), 751-758 (1990-05-01)
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 56A(8), 1453-1456 (2000-07-25)
A spectrometer based on acousto-optic tunable filters is developed for use in measuring Raman spectra as part of a detection system that is low-cost, reliable, and field-portable. The system is coupled with a fiber optic bundle to carry the excitation
Conidia of Trichoderma harzianum F-340, an active producer of fungal mutanase, were mutagenized with physical and chemical mutagens used separately or in combination. After mutagenesis, the drop in conidia viability ranged from 0.004% to 71%. Among the applied mutagens, nitrosoguanidine
The instant detection of explosives and explosive-related compounds has become an urgent priority in recent years for homeland security and counter-terrorism applications. Modern techniques should offer enhancement in selectivity, sensitivity, and standoff distances. Miniaturisation, portability, and field-ruggedisation are crucial requirements.
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