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Effect Of Diet Composition Of Lysine Requirement And Utilization In Rainbow Trout Oncorhynchus Mykiss
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Book Synopsis Effect of Diet Composition of Lysine Requirement and Utilization in Rainbow Trout (Oncorhynchus Mykiss) by : Pedro Miguel De Matos Simões Silvestre Da Encarnação
Download or read book Effect of Diet Composition of Lysine Requirement and Utilization in Rainbow Trout (Oncorhynchus Mykiss) written by Pedro Miguel De Matos Simões Silvestre Da Encarnação and published by . This book was released on 2005 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :Pedro Miguel Mayos Simoes Encarnacao Publisher :Library and Archives Canada = Bibliothèque et Archives Canada ISBN 13 :9780494110522 Total Pages :213 pages Book Rating :4.1/5 (15 download)
Book Synopsis Effect of Diet Composition on Lysine Requirement and Utilization in Rainbow Trout (Oncorhynchus Mykiss) [microform] by : Pedro Miguel Mayos Simoes Encarnacao
Download or read book Effect of Diet Composition on Lysine Requirement and Utilization in Rainbow Trout (Oncorhynchus Mykiss) [microform] written by Pedro Miguel Mayos Simoes Encarnacao and published by Library and Archives Canada = Bibliothèque et Archives Canada. This book was released on 2005 with total page 213 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Nutrient Requirements of Fish by : National Research Council
Download or read book Nutrient Requirements of Fish written by National Research Council and published by National Academies Press. This book was released on 1993-02-01 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: Using the latest research in fish nutrition, this volume revises and combines the 1981 edition on coldwater fish and the 1983 edition on warmwater fish and shellfish. In addition to updating requirements for energy, protein, minerals, and vitamins, this book provides, for the first time, summary tables on nutrient requirements of a variety of fish species, including channel catfish, rainbow trout, Pacific salmon, carp, and tilapia. Tabular data on amino acid requirements of 11 species are also included. Shellfish are not included in this edition because of lack of scientific information.
Book Synopsis Nutrient Requirements of Fish and Shrimp by : National Research Council
Download or read book Nutrient Requirements of Fish and Shrimp written by National Research Council and published by National Academies Press. This book was released on 2011-05-25 with total page 810 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aquaculture now supplies half of the seafood and fisheries products consumed worldwide and is gaining international significance as a source of food and income. Future demands for seafood and fisheries products can only be met by expanded aquaculture production. Such production will likely become more intensive and will depend increasingly on nutritious and efficient aquaculture feeds containing ingredients from sustainable sources. To meet this challenge, Nutrient Requirements of Fish and Shrimp provides a comprehensive summary of current knowledge about nutrient requirements of fish and shrimp and supporting nutritional science. This edition incorporates new material and significant updates to information in the 1993 edition. It also examines the practical aspects of feeding of fish and shrimp. Nutrient Requirements of Fish and Shrimp will be a key resource for everyone involved in aquaculture and for others responsible for the feeding and care of fish and shrimp. It will also aid scientists in developing new and improved approaches to satisfy the demands of the growing aquaculture industry.
Book Synopsis Coldwater Fisheries and Aquaculture Management by : Mohd Ashraf Rather
Download or read book Coldwater Fisheries and Aquaculture Management written by Mohd Ashraf Rather and published by CRC Press. This book was released on 2023-12-01 with total page 429 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a rich resource of important information on coldwater fish farming and coldwater fisheries management, including new research and recent technological advances. It aims to provide an understanding of the underlying mechanisms of coldwater physiology of fishes, which is essential for effective fishery management and for taking advantage of their vast potential application in aquaculture. Coldwater Fisheries and Aquaculture Management: Technology for Sustainable Food Production elaborates on key aspects associated with reproductive biology and endocrinology of coldwater fishes, such as gonadal development and maturation, vitellogenesis, steroidogenesis, whole genome information of fishes, transcriptomics, proteomics, and more. It also looks at genetic modification of coldwater fishes, phytobiotic-based feed to attain profitability in aquaculture, and the nutritional requirements of coldwater fishes, such as plant-based proteins in fish diets and feeding carbohydrates to fish. It also describes the beneficial dietary nutrition of fish consumption by humans. Several chapters address the various challenges to coldwater fish and fishery management, such as fish bacterial diseases (along with their immune components and defense mechanisms), unpredictable nature of climate change on fish, water pollution, etc. The volume also offers strategies on the sustainable management of fish that include looking at pollution in freshwater ecosystems, biotechnological interventions, predicting threats to fish from climate change, and other factors. This volume will be of value to those in fishery management and fish science as well as to marine researchers, faculty and students, and other involved with aquaculture science and management.
Download or read book Fish Nutrition written by Ronald W. Hardy and published by Academic Press. This book was released on 2021-10-19 with total page 924 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fish Nutrition, Fourth Edition is an up-to-date, authoritative presentation of all key elements of the nutrition of fish and crustaceans. As aquaculture is rapidly expanding, more than 200 herbivorous and carnivorous species occupy a diverse range of ecological niches, and have therefore evolved to utilize a wide array of food sources. This new edition highlights these differences and covers the complexity and challenges associated with fish nutrition, addressing nutrient requirements to produce high-quality, healthful and sustainable resources, the essential nutrients for fish species, including proteins and amino acids, vitamins, minerals and essential fatty acids, a feed quality assessment, and fish pathology. Led by a team of international experts, this edition provides readers with new information on the use of high-throughput technologies in fish nutrition research, the role of feeds on the community structure of the microbiome, and advances in essential nutrient requirements. Features expansive updates to the previous edition, including a new chapter dedicated to diet analysis and evaluation Addresses the roles of fish nutrition and feeds on sustainability and the environmental impacts of aquaculture Covers basic nutritional biochemistry and applied nutritional topics
Book Synopsis Dissertation Abstracts International by :
Download or read book Dissertation Abstracts International written by and published by . This book was released on 2006 with total page 854 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Aquafeed Formulation by : Sergio F Nates
Download or read book Aquafeed Formulation written by Sergio F Nates and published by Academic Press. This book was released on 2015-10-09 with total page 303 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aquafeed Formulation is the only resource that provides summaries with examples and formulation techniques specifically to meet the needs of anyone in the aquaculture industry. As feed is the largest single cost item in aquaculture production, and formulating aquaculture feed requires many combinations of several ingredients and nutrient requirements, this book takes a clear-and -concise approach, providing essential information on formulation and covering relevant available software, feed nutrients, and additives such as enzymes and phytase and conjugated fatty acids, as well as best industry practices to improve aquafeed production. Users will find this to be a one-stop resource for anyone interested or involved in, the global aquaculture industry. Includes the latest software evaluation for calculating protein and amino acid sources, trace minerals, and vitamins for aquaculture diets Provides essential information on formulation, covering feed nutrients and additives such as enzymes and phytase and conjugated fatty acids Presents factors affecting nutrient recommendations for aquaculture diets and nutritional effects on aquaculture nutrient excretion and water quality Covers a broad range of techniques to understand the nutrient recommendations in the NRC guide
Book Synopsis Energy and Nitrogen balances in rainbow trout (Oncorhynchus mykiss) fed at largely varying feeding intensities by : Feyza Sanver
Download or read book Energy and Nitrogen balances in rainbow trout (Oncorhynchus mykiss) fed at largely varying feeding intensities written by Feyza Sanver and published by Cuvillier Verlag. This book was released on 2004 with total page 123 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Dietary Nutrients, Additives and Fish Health by : Cheng-Sheng Lee
Download or read book Dietary Nutrients, Additives and Fish Health written by Cheng-Sheng Lee and published by John Wiley & Sons. This book was released on 2015-06-22 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fish nutrition can be the deciding factor between a robust and healthy farmed fish population and low aquaculture production. In an age where chemicals and antibiotics are under greater scrutiny than ever, a strong understanding of the role of nutrients and feed additives is essential in the aquaculture industry. Dietary Nutrients, Additives and Fish Health is a comprehensive review of dietary nutrients, antinutritional factors and toxins, and non-nutrient dietary additives, and their effects on fish performance and immune system function, as well as overall health. The book opens with an overview of fish immune systems and health. Subsequent chapters delve into proteins and amino acids, lipids and fatty acids, carbohydrates, beta glucans, vitamins, minerals, antinutrients, mycotoxins, nucleotides, prebiotics, probiotics, organic acids and their salts, and plant extracts and their impacts on fish health, growth, and development. The text then concludes with a chapter on feeding practices. Authored by leaders in aquaculture, Dietary Nutrients, Additives and Fish Health will be an invaluable resource to graduate students, researchers and professionals alike.
Book Synopsis An Investigation of Factors that Affect the Efficiency of Limiting Amino Acid Utilization by Rainbow Trout (Oncorhynchus Mykiss). by : Afshin Gholami
Download or read book An Investigation of Factors that Affect the Efficiency of Limiting Amino Acid Utilization by Rainbow Trout (Oncorhynchus Mykiss). written by Afshin Gholami and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Corn gluten meal (CGM) is a high protein ingredient commonly used in fish feeds. However, studies suggest that diets containing high levels of CGM elicit lower voluntary feed intake, growth and lower efficiency of utilization of limiting amino acid (AA) compared to other protein sources. It has been hypothesized that the AA profile of CGM (low lysine, excess leucine) could be responsible for these effects or protein from CGM could be digested faster than other protein sources, resulting in faster absorption and less efficient utilization of its AAs. A series of studies were conducted to examine the effect of feeding CGM on growth, efficiency of lysine utilization and the dynamics of protein digestion in rainbow trout. Results of growth trial indicated that weight gain, FE and nitrogen retention efficiency were significantly lower in fish fed CGM-based diets compared to those fed WGM based diets. Digestibility trial results revealed lower apparent digestibility of crude protein in CGM-based diets compared to that of WGM-based diets. The efficiency of digestible lysine utilization did not differ between the CGM and WGM-based diets. Serial digesta sampling of the gastrointestinal (GI) tract of rainbow trout and blood sampling were carried out to estimate digesta transit time and plasma AA concentrations. Results indicate that CGM-based diets passed through the GI tract four times faster than WGM-based diets. The ratios of plasma leucine to branched-chain amino acids, and leucine to lysine, were generally higher, for fish fed CGM-based diets compared to those fed WGM-based diets. To examine the impact of the excess leucine on growth performance and efficiency of AA utilization, rainbow trout were pair-fed CGM or WGM-based diets formulated to be deficient in lysine and contain adequate and excess leucine levels. Results indicated that excess leucine did not affect growth and efficiency of lysine utilization. The results from this thesis suggest that the lower digestibility of protein and AAs of CGM may in part explain the lower performance of CGM-based diet compared to other protein sources in some studies. Differences in the dynamics of digestion and absorption of AAs and their appearance in the circulation are evident. Therefore, it should be examined further in future studies.
Download or read book Distillers Grains written by KeShun Liu and published by CRC Press. This book was released on 2016-04-19 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years, there has been a dramatic increase in grain-based fuel ethanol production in North America and around the world. Whether such production will result in a net energy gain or whether this is sustainable in the long term is under debate, but undoubtedly millions of tons of non-fermented residues are now produced annually for global tr
Book Synopsis Mathematical Modelling in Animal Nutrition by : J. France
Download or read book Mathematical Modelling in Animal Nutrition written by J. France and published by CABI. This book was released on 2008 with total page 588 pages. Available in PDF, EPUB and Kindle. Book excerpt: The primary purpose of each of the subsequent chapters of this book is to promulgate quantitative approaches concerned with elucidating mechanisms in a particular area of the nutrition of ruminants, pigs, poultry, fish or pets. Given the diverse scientific backgrounds of the contributors of each chapter (the chapters in the book are arranged according to subject area), the imposition of a rigid format for presenting mathematical material has been eschewed, though basic mathematical conventions are adhered to.
Book Synopsis Effects of Dietary Methionine on Feed Utilization, Plasma Amino Acid Profiles and Gene Expression in Rainbow Trout (Oncorhynchus Mykiss) by : Marine Rolland
Download or read book Effects of Dietary Methionine on Feed Utilization, Plasma Amino Acid Profiles and Gene Expression in Rainbow Trout (Oncorhynchus Mykiss) written by Marine Rolland and published by . This book was released on 2014 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Improving Farmed Fish Quality and Safety by : Øyvind Lie
Download or read book Improving Farmed Fish Quality and Safety written by Øyvind Lie and published by Elsevier. This book was released on 2008-08-20 with total page 646 pages. Available in PDF, EPUB and Kindle. Book excerpt: Global aquaculture production has grown rapidly over the last 50 years. It is generally accepted that there is limited potential to increase traditional fisheries since most fish stocks are well or fully exploited. Consequently increased aquaculture production is required in order to maintain global per capita fish consumption at the present level. Fish farming enables greater control of product quality and safety, and presents the possibility of tailoring products according to consumer demands. This important collection reviews safety and quality issues in farmed fish and presents methods to improve product characteristics.The first part of the book focuses on chemical contaminants, chemical use in aquaculture and farmed fish safety. After an opening chapter discussing the risks and benefits of consumption of farmed fish, subsequent contributions consider environmental contaminants, pesticides, drug use and antibiotic resistance in aquaculture. Part two addresses important quality issues, such as selective breeding to improve flesh quality, the effects of dietary factors including alternative lipids and proteins sources on eating quality, microbial safety of farmed products, parasites, flesh colouration and off-flavours. Welfare issues and the ethical quality of farmed products are also covered. The final part discusses ways of managing of product quality, with chapters on HACCP, monitoring and surveillance, authenticity and product labelling.With its distinguished editor and international team of contributors, Improving farmed fish quality and safety is a standard reference for aquaculture industry professionals and academics in the field. Reviews safety and quality issues in farmed fish and presents methods to improve product characteristics Discusses contaminants, persistent organic pollutants and veterinary drug residues and methods for their reduction and control Addresses important quality issues, genetic control of flesh characteristics and the effects of feed on product nutritional and sensory quality
Book Synopsis Nutrition and Utilization Technology in Aquaculture by : Chhorn Lim
Download or read book Nutrition and Utilization Technology in Aquaculture written by Chhorn Lim and published by The American Oil Chemists Society. This book was released on 1995 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this monograph, experts provide current knowledge on nutrient requirements and effects of deficiencies on commercially important aquaculture species. The information presented affects the development of more cost-effective feeds, the increased use of and market demand for agricultural and aqua-cultural products and by-products, and the potential for decreased pollution. This monograph is useful to students, nutritionists, food technologists, feed formulators and manufacturers, oilseed producers, and aquaculturists.
Book Synopsis Effect of Bioactive Components in Low Fish Meal Diet on Rainbow Trout (Oncorhynchus Mykiss) by : Marine Rolland
Download or read book Effect of Bioactive Components in Low Fish Meal Diet on Rainbow Trout (Oncorhynchus Mykiss) written by Marine Rolland and published by . This book was released on 2010 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rainbow trout were fed 9 weeks with 9 diets (2 replicates for each diet) design to study the effect of taurine and other related bioactive components included in low fish meal recipe on performances, nutrient digestibilities and taurine content in the fish. The SGR and FCR were not affected by the different recipes or components tested. Taurine content in the feed appear to have positive correlation with taurine body level without affecting lipid digestibility. Soybean meal was found to affect protein and carbohydrates digestibilities and to have a possible negative effect on bile salts synthesis and reabsorption. Taurocholate results needed some more analysis before conclude any statement. Results confirm that rainbow trout are able to synthesise taurine from cystine and moreover that the synthesis from the cystine might be preferred as the taurine uptake from the feed when the cystine level in the diet is high.
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