Download or read book Sediment Chemistry of the Colorado River Delta of Lake Powell Utah 2001 written by and published by . This book was released on 2005 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Studies of Cave Sediments written by Ira D. Sasowsky and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt: John E. Mylroie and Ira D. Sasowsky' Caves occupy incongruous positions in both our culture and our science. The oldest records of modem human culture are the vivid cave paintings from southern France and northern Spain, which are in some cases more than 30,000 years old (Chauvet, et ai, 1996). Yet, to call someone a "caveman" is to declare them primitive and ignorant. Caves, being cryptic and mysterious, occupied important roles in many cultures. For example, Greece, a country with abundant karst, had the oracle at Delphi and Hades the god of death working from caves. People are both drawn to and mortified by caves. Written records ofcave exploration exist from as early as 852 BC (Shaw, 1992). In the decade of the 1920's, which was rich in news events, the second biggest story (as measured by column inches of newsprint) was the entrapment of Floyd Collins in Sand Cave, Kentucky, USA. This was surpassed only by Lindbergh's flight across the Atlantic (Murray and Brucker, 1979).

Download or read book Feminist Science Studies written by Maralee Mayberry and published by Psychology Press. This book was released on 2001 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: First Published in 2001. Routledge is an imprint of Taylor & Francis, an informa company.

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.

Download or read book Soil and Water Pollution Monitoring Protection and Remediation written by Irena Twardowska and published by Springer Science & Business Media. This book was released on 2007-04-30 with total page 638 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book details the state-of-the art in early warning monitoring of anthropogenic pollution of soil and water. It is unique with regard to its complex, multidisciplinary, mechanistic approach. Top scientists establish links and strengthen weak connections between specific fields in biology, microbiology, chemistry, biochemistry, toxicology, sensoristics, soil science and hydrogeology.

Download or read book Innovative Approaches to the On Site Assessment and Remediation of Contaminated Sites written by Danny Reible and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: 2 DANNY D. REIBLEI AND KATERINA DEMNEROVA 1 Hazardous Substance Research Center/South and Southwest, Louisiana State University, Baton Rouge, LA 70803 2 Department of Biochemistry and Microbiology, Institute of Chemical Technology, Prague, Czech Republic On May 24, 2001, a total of 102 students and lecturers participated in an Advanced Study Institute (ASI) sponsored by the North Atlantic Treaty Organization (NATO) under our direction. The Institute was focused on in situ and onsite management of contaminated sites. The objective of the Institute was to balance state of the art science with techniques for field application of a variety of technologies for in situ assessment and remediation of contaminated sites. Many of the lecturers were drawn from the ranks of the Hazardous Substance Research Centers, multi-university consortia that have been funded by the US Environmental Protection Agency to conduct research and technology transfer designed to promote risk-based management and control of hazardous substances for the nation. The Centers have made special contributions to the areas of in situ and onsite assessment and remediation of contaminated sites. Such approaches have the potential for being significantly less expensive than other assessment and remediation approaches while maintaining accuracy and effectiveness. Cost-effective remedial and management approaches that are also effective in minimizing exposure and risk to human health and the environment are a critical need throughout the world but particularly in Eastern Europe and the former Soviet Union where resources that can be devoted to environmental cleanup are especially limited.

Download or read book Soil Biology and Land Management written by and published by . This book was released on 2004 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Modern Analytical Techniques written by Gunter Zweig and published by Academic Press. This book was released on 2013-10-22 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: Analytical Methods for Pesticides and Plant Growth Regulators, Volume XIV: Modern Analytical Techniques covers an updated treatment of the most frequently used techniques for pesticide analysis, i.e., thin-layer chromatography, gas chromatography (packed and capillary columns), high-performance liquid chromatography, and mass spectrometry. People involved in the analysis of pesticides will find the book useful.

Download or read book Analysis of Antioxidant Rich Phytochemicals written by Zhimin Xu and published by John Wiley & Sons. This book was released on 2012-05-01 with total page 405 pages. Available in PDF, EPUB and Kindle. Book excerpt: To quantify antioxidants in natural sources, the application of chromatography techniques with different detectors followed by skillful sample preparation is necessary. Analysis of Antioxidant-Rich Phytochemicals is the first book that specifically covers and summarizes the details of sample preparation procedures and methods developed to identify and quantify various types of natural antioxidants in foods. Focusing on the principle of quantification methods for natural antioxidants, the book reviews and summarizes current methods used in the determination of antioxidant-rich phytochemicals in different sources. Chapter by chapter, the distinguished team of authors describes the various methods used for analysis of the different antioxidant-rich phytochemicals – phenolic acids; carotenoids; anthocyanins; ellagitannins, flavonols and flavones; catechins and procyanidins; flavanones; stilbenes; phytosterols; and tocopherols and tocotrienols. Going beyond extensive reviews of the scientific literature, the expert contributors call on their accumulated experience in sample extraction and analysis to outline procedures, identify potential problems in dealing with different samples, and offer trouble-shooting tips for the analysis. Analysis of Antioxidant-Rich Phytochemicals covers the important food applications and health-promoting functions of the major antioxidant phytochemicals, presents general analysis principles and procedures, and systematically reviews and summarizes the various analytical methods necessary for each type of natural antioxidant in different food sources.

Download or read book Nutritional Health written by Norman J. Temple and published by Springer Science & Business Media. This book was released on 2012-07-27 with total page 570 pages. Available in PDF, EPUB and Kindle. Book excerpt: Now going into its third much-expanded edition, the highly praised Nutritional Health: Strategies for Disease Prevention has been brought fully up to date to include all the new thinking and discoveries that have the greatest capacity to improve human health and nutritional advancement. About half the new edition will be revised and updated from the second edition while the other half will consist of major revisions of previous chapters or new subjects. Like the two previous editions the book will consist of general reviews on various topics in nutrition, especially those of much current interest. The authors provide extensive, in-depth chapters covering the most important aspects of the complex interactions between diet, its nutrient components, and their impacts on disease states, and on those health conditions that increase the risk of chronic dieases. Up to date and comprehensive, Nutritional Health: Strategies for Disease Prevention, Third Edition offers physicians, dietitians, and nutritionists a practical, data-driven, integrated resource to help evaluate the critical role of nutrition.

Download or read book Sponge Chromium written by C. G. Maier and published by . This book was released on 1942 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Control of Pesticides Regulations 1986 written by Stationery Office, The and published by . This book was released on 1986 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt: Control of Pesticides Regulations 1986

Download or read book Determination of Selected Anions in Water by Ion Chromatography written by Marvin J. Fishman and published by . This book was released on 1979 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fresh from the Farm 6pk written by Rigby and published by . This book was released on 2006 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Simultaneous Determination of Common Anions by Ion Chromatography written by Alice Cameron and published by . This book was released on 1987 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Determination of Anions in Natural and Treated Waters written by T R Crompton and published by CRC Press. This book was released on 2003-09-02 with total page 817 pages. Available in PDF, EPUB and Kindle. Book excerpt: As environmental controls are lagging behind industrial development, metals are an increasing hazard to humans, animal and plant life. Bioaccumulation of metals through the food chain creates a serious impact on public health yet analytical techniques for detecting the often low concentrations of contaminants are poorly understood. Determination of Anions in Natural and Treated Waters draws together the scattered literature and presents in a systematic fashion the latest available analytical techniques for detecting anions in non-saline and saline natural and treated water. Broad outlines of different methods and their applicability in certain situations are given allowing the chemist to choose appropriate test methods.

Download or read book Determination of Selected Anions in Water by Ion Chromatography written by Marvin Joseph Fishman and published by . This book was released on 1979 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: