Chemistry and Biology of N-Nitroso Compounds

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Publisher : Cambridge University Press
ISBN 13 : 0521346290
Total Pages : 483 pages
Book Rating : 4.5/5 (213 download)

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Book Synopsis Chemistry and Biology of N-Nitroso Compounds by : William Lijinsky

Download or read book Chemistry and Biology of N-Nitroso Compounds written by William Lijinsky and published by Cambridge University Press. This book was released on 1992-04-23 with total page 483 pages. Available in PDF, EPUB and Kindle. Book excerpt: Originally published in 1992, this volume looks in depth at the carcinogenic properties of N-nitroso compounds. These compounds occur widely in smoked foods and in meat and fish cured with nitrates; they are also formed in some industrial processes and in addition are found in cosmetics, tobacco and tobacco smoke. By focusing on the chemical and biological properties, the volume attempts to explain how these compounds exert their carcinogenic potential and, furthermore, goes on to explain how apparently harmless precursors such as nitrates and amines are transformed to produce carcinogens.

Some N-nitroso Compounds

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Author :
Publisher : IARC Monographs on the Evaluat
ISBN 13 :
Total Pages : 372 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Some N-nitroso Compounds by : International Agency for Research on Cancer

Download or read book Some N-nitroso Compounds written by International Agency for Research on Cancer and published by IARC Monographs on the Evaluat. This book was released on 1978 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: Evaluates the carcinogenic risk to humans posed by exposure to some N-Nitroso Compounds.

N-nitroso Compounds in the Factory Environment

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Publisher :
ISBN 13 :
Total Pages : 224 pages
Book Rating : 4.:/5 (33 download)

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Book Synopsis N-nitroso Compounds in the Factory Environment by : David P. Rounbehler

Download or read book N-nitroso Compounds in the Factory Environment written by David P. Rounbehler and published by . This book was released on 1983 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Nitrate, Nitrite and N-nitroso Compounds in Food

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (636 download)

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Book Synopsis Nitrate, Nitrite and N-nitroso Compounds in Food by :

Download or read book Nitrate, Nitrite and N-nitroso Compounds in Food written by and published by . This book was released on 1987 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Nitrosamines and Related N-nitroso Compounds

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Publisher :
ISBN 13 :
Total Pages : 410 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Nitrosamines and Related N-nitroso Compounds by : Richard N. Loeppky

Download or read book Nitrosamines and Related N-nitroso Compounds written by Richard N. Loeppky and published by . This book was released on 1994 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: Investigates the compound formation, bioactivation, and detoxification of the N-nitroso group of compounds, which increasingly appears to be implicated in human carcinogenesis. The topics include exposure, formation, and blocking; nitric oxide; nitrosamine; toxic, mutagenic, and carcinogenic effects; and reactive intermediates. The 45 papers largely report on research rather than review the literature. The symposium that occasioned them was in Washington, DC, in August 1992. Annotation copyright by Book News, Inc., Portland, OR

Aromatic C-nitroso Compounds

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Publisher : Springer Science & Business Media
ISBN 13 : 9400763379
Total Pages : 168 pages
Book Rating : 4.4/5 (7 download)

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Book Synopsis Aromatic C-nitroso Compounds by : Hrvoj Vančik

Download or read book Aromatic C-nitroso Compounds written by Hrvoj Vančik and published by Springer Science & Business Media. This book was released on 2013-03-12 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is designed to collect and review the research covering main directions in investigations of aromatic nitroso compounds in last decades, and to present both, the academic aspects of this chemistry, as well as the open field of its applicability. The book is divided in five chapters. The basic structural properties of the nitroso aromatic molecules are described in the first chapter. The second chapter is an overview of the methods of preparations of aromatic nitroso and polynitroso compounds, including classical synthetic methods and some new preparative approaches. The third part deals with the physico-chemical properties of nitroso aromates and azodioxides, its structure, crystallography, quantum chemical calculations, spectroscopy, typical reactions, and especially it is focused on the dimerizations in the solid-state. In the fourth chapter is represented organometallic chemistry of nitroso aromatic molecules and its applications in catalysis. The last part of the book deals with the behavior of this class of compounds in the biological systems, reactions with biomolecules and the use in toxicology.

Nitrate, Nitrite and N-nitroso Compounds in Food

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Author :
Publisher :
ISBN 13 :
Total Pages : 90 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Nitrate, Nitrite and N-nitroso Compounds in Food by : Great Britain. Working Party on Nitrate and Related Compounds in Food

Download or read book Nitrate, Nitrite and N-nitroso Compounds in Food written by Great Britain. Working Party on Nitrate and Related Compounds in Food and published by . This book was released on 1987 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Nitrosamines and Related N-nitroso Compounds

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Author :
Publisher :
ISBN 13 :
Total Pages : 388 pages
Book Rating : 4.:/5 (113 download)

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Book Synopsis Nitrosamines and Related N-nitroso Compounds by :

Download or read book Nitrosamines and Related N-nitroso Compounds written by and published by . This book was released on 1994 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt:

N-nitroso Compounds

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Publisher :
ISBN 13 :
Total Pages : 424 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis N-nitroso Compounds by : Richard A. Scanlan

Download or read book N-nitroso Compounds written by Richard A. Scanlan and published by . This book was released on 1981 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Red Meat and Processed Meat

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Publisher : International Agency for Research on Cancer
ISBN 13 : 9789283201526
Total Pages : 0 pages
Book Rating : 4.2/5 (15 download)

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Book Synopsis Red Meat and Processed Meat by : IARC Working Group on the Evaluation of Carcinogenic Risks to Humans

Download or read book Red Meat and Processed Meat written by IARC Working Group on the Evaluation of Carcinogenic Risks to Humans and published by International Agency for Research on Cancer. This book was released on 2018-07-27 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume of the IARC Monographs provides evaluations of the consumption of red meat and the consumption of processed meat. Red meat refers to unprocessed mammalian muscle meat (e.g. beef, veal, pork, lamb) including that which may be minced or frozen. Processed meat refers to meat that has been transformed through salting, curing, fermentation, smoking or other processes to enhance flavor or improve preservation. Most processed meats contain pork or beef, but may also contain other meats including poultry and offal (e.g. liver) or meat by-products such as blood. Red meat contains proteins of high biological value, and important micronutrients such as B vitamins, iron (both free iron and haem iron), and zinc. Carcinogens, including heterocyclic aromatic amines and polycyclic aromatic hydrocarbons, can be produced by cooking of meat, with greatest amounts generated at high temperatures by pan-frying, grilling, or barbecuing. Meat processing such as curing and smoking can result in formation of carcinogenic chemicals including N-nitroso compounds and polycyclic aromatic hydrocarbons. An IARC Monographs Working Group reviewed epidemiological evidence, animal bioassays, and mechanistic and other relevant data to reach conclusions as to the carcinogenic hazard to humans of the consumption of red meat and processed meat. The Working Group assessed more than 800 epidemiological studies that investigated the association of cancer (more than 15 types) with consumption of red meat or processed meat, including large cohorts in many countries, from several continents, with diverse ethnicities and diets.

The Chemistry and Biology of Nitroxyl (HNO)

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Author :
Publisher : Elsevier
ISBN 13 : 0128011645
Total Pages : 425 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis The Chemistry and Biology of Nitroxyl (HNO) by : Fabio Doctorovich

Download or read book The Chemistry and Biology of Nitroxyl (HNO) written by Fabio Doctorovich and published by Elsevier. This book was released on 2016-09-01 with total page 425 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Chemistry and Biology of Nitroxyl (HNO) provides first-of-its-kind coverage of the intriguing biologically active molecule called nitroxyl, or azanone per IUPAC nomenclature, which has been traditionally elusive due to its intrinsically high reactivity. This useful resource provides the scientific basis to understand the chemistry, biology, and technical aspects needed to deal with HNO. Building on two decades of nitric oxide and nitroxyl research, the editors and authors have created an indispensable guide for investigators across a wide variety of areas of chemistry (inorganic, organic, organometallic, biochemistry, physical, and analytical); biology (molecular, cellular, physiological, and enzymology); pharmacy; and medicine. This book begins by exploring the unique molecule’s structure and reactivity, including important reactions with small molecules, thiols, porphyrins, and key proteins, before discussing chemical and biological sources of nitroxyl. Advanced chapters discuss methods for both trapping and detecting nitroxyl by spectroscopy, electrochemistry, and fluorescent inorganic cellular probing. Expanding on the compound’s foundational chemistry, this book then explores its molecular physiology to offer insight into its biological implications, pharmacological effects, and practical issues. Presents the first book on HNO (nitroxyl or azanone), an increasingly important molecule in biochemistry and pharmaceutical research Provides a valuable coverage of HNO’s chemical structure and significant reactions, including practical guidance on working with this highly reactive molecule Contains high quality content from recognized experts in both industry and academia

Mutation, Cancer, and Malformation

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Publisher : Springer Science & Business Media
ISBN 13 : 1461323991
Total Pages : 852 pages
Book Rating : 4.4/5 (613 download)

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Book Synopsis Mutation, Cancer, and Malformation by : Ernest H.Y. Chu

Download or read book Mutation, Cancer, and Malformation written by Ernest H.Y. Chu and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 852 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the early 1930s, when I was a graduate student and later a post-doctoral researcher at the National Research Council for the University of Wisconsin at Madison, we had the opportunity to get acquainted with many graduate students from China who were sent to the University for training in modern basic sciences as well as social sciences. The University of Wisconsin continues to graduate a large number of Chinese students. Economic conditions in the 1930s were very precarious for the United States and other parts of the world. Many of us students grew closer together because we were living on similarly tight budgets. As a matter of fact, we subleased a part of our apartment in Madison to some Chinese graduate students. This was a very nice opportunity for us to learn about the scientific and cultural back ground of our Chinese friends. Many of them came from the interior of China and had had very little opportunity to become acquainted with people from a western culture. Living with these students was a very pleasant and educational experience which gave us a good pic ture of the cultural life and educational system of China at that time--an intimate picture that one normally would not see without travelling in that country.

N-Nitroso Compounds

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Publisher :
ISBN 13 : 9789283211310
Total Pages : 841 pages
Book Rating : 4.2/5 (113 download)

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Book Synopsis N-Nitroso Compounds by : Hungary) International Symposium on N-Nitrosocompounds (6th: 1979 : Budapest

Download or read book N-Nitroso Compounds written by Hungary) International Symposium on N-Nitrosocompounds (6th: 1979 : Budapest and published by . This book was released on 1980 with total page 841 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Some N-nitroso Compounds

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Author :
Publisher :
ISBN 13 : 9789293212178
Total Pages : 365 pages
Book Rating : 4.2/5 (121 download)

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Book Synopsis Some N-nitroso Compounds by :

Download or read book Some N-nitroso Compounds written by and published by . This book was released on 1978 with total page 365 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Nitrate, Nitrite and N-nitroso Compounds in Food

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Author :
Publisher :
ISBN 13 :
Total Pages : 71 pages
Book Rating : 4.:/5 (53 download)

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Book Synopsis Nitrate, Nitrite and N-nitroso Compounds in Food by : Great Britain. Steering Group on Food Surveillance

Download or read book Nitrate, Nitrite and N-nitroso Compounds in Food written by Great Britain. Steering Group on Food Surveillance and published by . This book was released on 1987 with total page 71 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Carcinogens and Anticarcinogens in the Human Diet

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Publisher : National Academies Press
ISBN 13 : 0309053919
Total Pages : 434 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Carcinogens and Anticarcinogens in the Human Diet by : National Research Council

Download or read book Carcinogens and Anticarcinogens in the Human Diet written by National Research Council and published by National Academies Press. This book was released on 1996-03-12 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt: Despite increasing knowledge of human nutrition, the dietary contribution to cancer remains a troubling question. Carcinogens and Anticarcinogens assembles the best available information on the magnitude of potential cancer riskâ€"and potential anticarcinogenic effectâ€"from naturally occurring chemicals compared with risk from synthetic chemical constituents. The committee draws important conclusions about diet and cancer, including the carcinogenic role of excess calories and fat, the anticarcinogenic benefit of fiber and other substances, and the impact of food additive regulation. The book offers recommendations for epidemiological and diet research. Carcinogens and Anticarcinogens provides a readable overview of issues and addresses critical questions: Does diet contribute to an appreciable proportion of human cancer? Are there significant interactions between carcinogens and anticarcinogens in the diet? The volume discusses the mechanisms of carcinogenic and anticarcinogenic properties and considers whether techniques used to evaluate the carcinogenic potential of synthetics can be used with naturally occurring chemicals. The committee provides criteria for prioritizing the vast number of substances that need to be tested. Carcinogens and Anticarcinogens clarifies the issues and sets the direction for further investigations into diet and cancer. This volume will be of interest to anyone involved in food and health issues: policymakers, regulators, researchers, nutrition professionals, and health advocates.

Nitrate Contamination

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Publisher : Springer Science & Business Media
ISBN 13 : 3642760406
Total Pages : 438 pages
Book Rating : 4.6/5 (427 download)

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Book Synopsis Nitrate Contamination by : Istvan Bogardi

Download or read book Nitrate Contamination written by Istvan Bogardi and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt: The nitrate content of drinking water is rising at an alarming rate in several regions of NATO countries and elsewhere in the world. The increase is due to lack of proper sewage treatment, and primarily to excess fertilizer application. Also, eutrophication in several coastal areas is triggered by high nitrate concentrations. The main purpose of this book is to integrate scientific knowledge related to exposure assessment, health consequences and control of nitrate contamination in water. The motivation is related to the magnitude, the possible adverse health effects, and the high cost of control ling nitrate contamination. Future research tasks are defined by an interaction among hydro logists, toxicologists and environmental engineers in an integrated framework for nitrate risk management. The target readership of this book is a mix of university colleagues, practitioners from both the private and public sectors and advanced graduate students working with the hydrological, health science or environmental engineering aspects of nitrate contamination. The main conclusions include: 1. For risk assessment purposes, knowledge and sufficiently accurate models are available to predict nitrate load and its fate in water under changes in land use. 2. Once agricultural exposure controls are implemented, the response times in ground water may be so long as to make controls unrealistic. 3. It is still unknown whether agricultural best management practice is a compromise between nitrate risk reduction and agricultural revenue. 4. The current drinking water guidelines of 10 mg/L NOrN need not be changed.