Report which discusses the feasibility of obtaining reproducible fermentation conditions coupled with nitrosamine prevention in a laboratory fermentation chamber.
Research report which describes method using water soluble additives on tobacco to control the formation of N-nitrosonornicotine.
Author: Bogovski, P.
Data includes: 1. NNN formation from nornicotine in gaseous mixtures of oxidizing nitric oxide. 2. NNN formation from nicotine in gaseous mixtures of oxidizing nitric oxide. 3. Procedure and results for the velocity of nitrosation of nornicotine in aqueous solutions at different pH values. 4. NNN formation in 0.2M buffer at various pH values. 5. NNN formation in 1.0M buffer at various pH values. 6. Effect of pH on rate of nitrosation of nornicotine.
Proposal which aims at assessing the practicality of eliminating nitrosamine growth with concomitant nondisruption of the fermentation process. Various additives mentioned in fermentation effectiveness.
Document provides method which was developed for the analysis of N-nitrosodiethanolamine in tobacco and tobacco smoke.
Author: Hoffmann, D.
Research report explaining suggested method used to exclude the artificial formation of N-nitrosamines during the trapping of mainstream smoke.
#97 Results of dosages of NNK and NNN given to hamsters.
Report for the determination of N-nitrosamines in the environment which concludes that it must exclude the artificial formation of N-nitrosamines during sampling.
Report outlines exposure of rats to hydroxynicotine and nictoine. Stereo isomers of nicotine N-oxides. Nitrosation of nicotine. Formation of nitrosamines. Catalysis of nitrosation reaction. Nitrosamines as carcinogens in smoke.
Report provides data about exogenous exposure, endogenous exposure, volatiles, nonvolatiles, sources of nitrosamines and TSNA reduction in cigarette smoke by filtration.
The gc/tea and gc/ms observations of low thermal energy analyzer response to NAtB. Procedure and results provided.
#98 Author: Izac, R.
Review of paper.
Author: Charles, J.L.
Dr. Tucker mentions in phone call that the research method in the science paper by Waddel and Marlowe has been able to demonstrate complete inhibition of lung tumor formation in mice treated with NNN and pretreated with an alcohol. Furhter details of phone call are provided.
Receipt for payment.