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Author : Pan-Rong Lui
Publisher :
ISBN 13 :
Total Pages : 90 pages
Book Rating : 4.:/5 (182 download)
Download or read book Effects of Megalevels of Dietary Vitamin C on the Immune Response of Channel Catfish written by Pan-Rong Lui and published by . This book was released on 1986 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Yenpin Amber Li
Publisher :
ISBN 13 :
Total Pages : 128 pages
Book Rating : 4.:/5 (19 download)
Download or read book Effects of Dietary Ascorbic Acid on Disease Resistance and Immunological Responses in Channel Catfish written by Yenpin Amber Li and published by . This book was released on 1984 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Konrad Dabrowski
Publisher : CRC Press
ISBN 13 : 1420036319
Total Pages : 304 pages
Book Rating : 4.4/5 (2 download)
Download or read book Ascorbic Acid In Aquatic Organisms written by Konrad Dabrowski and published by CRC Press. This book was released on 2000-12-20 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: We are just beginning to discover the importance of vitamin C in the health of natural and man-made ecosystems. Synthesis of ascorbic acid is well understood, but algae as the only source of ascorbate in the aquatic food pyramid has not been explored. There is an expanding field of the culture of aquatic organisms that demand formulated feeds to be
Author : Patricia M. Mazik
Publisher :
ISBN 13 :
Total Pages : 50 pages
Book Rating : 4.:/5 (211 download)
Download or read book Effects of Dietary Vitamin C on Growth, Tolerance to Aquaculture-related Stressors and Antibody Production in Channel Catfish written by Patricia M. Mazik and published by . This book was released on 1985 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Cheng-Sheng Lee
Publisher : John Wiley & Sons
ISBN 13 : 1119005582
Total Pages : 382 pages
Book Rating : 4.1/5 (19 download)
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 2015-05-05 with total page 382 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.
Author : Harry K. Dupree
Publisher :
ISBN 13 :
Total Pages : 12 pages
Book Rating : 4.3/5 (91 download)
Download or read book Vitamins Essential for Growth of Channel Catfish written by Harry K. Dupree and published by . This book was released on 1966 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: Symptoms were identified in channel catfish fed diets deficient in the water-soluble vitamins pyridoxine, pantothenic acid. riboflavin, thiamine, folic acid, nicotinic acid, B-12, or Choline. Fat-soluble vitamin A and vitamin K deficiency systems were observed after feeding diets which contained beta-carotene and 4.0 milligrams of menadione (synthetic vitamin K) per 100 grams of food (dry weight). These deficiencies were eliminated by substituting vitamin A palmitate for beta-carotene and doubling the content of menadione. No dietary need was observed for the water-soluble vitamins biotin, inositol, ascorbic acid, and para-aminobenzoic acid.
Author : Douglas Tave
Publisher : CRC Press
ISBN 13 : 9781560220473
Total Pages : 424 pages
Book Rating : 4.2/5 (24 download)
Download or read book Recent Developments in Catfish Aquaculture written by Douglas Tave and published by CRC Press. This book was released on 1994-03-23 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a single convenient source of information that covers priority areas of research in channel catfish aquaculture. Recent Developments in Catfish Aquaculture compiles some of the latest research in the field as presented at the Catfish Research Symposium. The editors present a diverse collection of chapters that illustrates recent research efforts in catfish culture and shows the scope of research that is being conducted in nutrition, genetics, water quality management, economics, fish health, and pond production systems. Some of the contributing authors’chapters are developmental but many contain information that can be immediately applied to commercial situations to improve production efficiency. A variety of subjects are covered in this catfish resource, including: Health Issues: immunology, vaccination, selection, drug evaluation, nutritional causes Genetics: hybridization, selection Hatchery Management: new techniques to incubate eggs; control of fungus on developing eggs; evaluation of mechanical graders Production Economics: comparison of different approaches Water Quality: discovery and identification of an algae that kills catfish; off-flavor; water circulators Nutrition: effects of feed on growth and fattiness of fish; nutritionally induced health problems Food Technology: impedance microbiology for evaluation and safety of processed catfish Behavior: behavioral interactions and feeding behavior Recent Developments in Catfish Aquaculture shows the paradox that exists in catfish farming research. On one hand, extremely sophisticated research is being used to solve complex problems. On the other, the basic method of raising catfish has not yet been determined. Several chapters describe important new developments in the field and will lead to important breakthroughs and developments in the future. This volume is required reading for those conducting catfish research or catfish culture, including university and federal aquaculture researchers as well as students. They will find it useful as a reference guide, and catfish farmers will find it helpful as a guide to recent advances in production technology.
Author : Carl D Webster
Publisher : CRC Press
ISBN 13 : 1439800049
Total Pages : 390 pages
Book Rating : 4.4/5 (398 download)
Download or read book Nutrition and Fish Health written by Carl D Webster and published by CRC Press. This book was released on 2001-07-25 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: Safeguard the success of aquaculture operations without expensive antibiotics!Diseases are a major threat to the sustainability of the aquaculture industry. Because antibiotics have many drawbacks, increasing importance is being placed on understanding the mechanisms that make nutrition a key factor in host defense against pathogens. Nutr
Author : Christian E.W. Steinberg
Publisher : Springer Nature
ISBN 13 : 3030872270
Total Pages : 1082 pages
Book Rating : 4.0/5 (38 download)
Download or read book Aquatic Animal Nutrition written by Christian E.W. Steinberg and published by Springer Nature. This book was released on 2022-01-03 with total page 1082 pages. Available in PDF, EPUB and Kindle. Book excerpt: As sequel to Aquatic Animal Nutrition – A Mechanistic Perspective from Individuals to Generations, the present treatise on organic macro- and micronutrients continues the unique cross fertilization of aquatic ecology/ecophysiology and aquaculture. This treatise considers proteins and their constituents, carbohydrates from mono- to polysaccharides, fatty acids from free acids to fat, and waxes. It becomes obvious that these organic nutrients are more than only simple fuel for the metabolism of animals; rather, their constituents have messenger and controlling function for the actual consuming individual and even for succeeding generations. This aspect will become particularly clear by putting the organisms under consideration back into their ecosystem with their interrelationships and interdependencies. Furthermore, micronutrients, such as vitamins and nucleotides as well as exogenous enzymes, are in the focus of this volume with known and still-to-be-discovered controlling physiological and biomolecular functions. Aquatic Animal Nutrition – Organic Macro and Micro Nutrients addresses several gaps in nutritional research and practice. One major gap is the lack of common research standards and protocols for nutritional studies so that virtually incomparable approaches have to be compared. This applies also to the studied animals, since most approaches disregard intraspecific variabilities and the existence of epimutations in farmed individuals. Furthermore, recalling the Mechanistic Perspective from Individuals to Generations, dietary benefits and deficiencies have effects on succeeding generations. In most studies, this long-term and sustainable aspect is overruled by pure short-term production aspects. By comparing nutritional behavior and success of fishes and invertebrates, Aquatic Animal Nutrition points out different metabolic pathways in these animal groups and discusses how, for instance, fishes would benefit when having some successful metabolic pathway of invertebrates. Application of novel genetic techniques will help turn this vision into reality. However, a widely missing link in the current nutritional research is epigenetics regarding transgenerational heritages of acquired morphological and physiological properties. To increase public acceptance, nutritional optimization of farmed animals based on this mechanism, rather than genetical engineering, appears promising.
Author : Wendy Michele Sealey
Publisher :
ISBN 13 :
Total Pages : 160 pages
Book Rating : 4.:/5 (348 download)
Download or read book Effect of Dietary Iron Level and Source on the Growth and Immune Response of Channel Catfish Ictalurus Punctatus written by Wendy Michele Sealey and published by . This book was released on 1996 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : J E P Cyrino
Publisher : CRC Press
ISBN 13 : 1439842698
Total Pages : 589 pages
Book Rating : 4.4/5 (398 download)
Download or read book Feeding and Digestive Functions in Fishes written by J E P Cyrino and published by CRC Press. This book was released on 2008-01-10 with total page 589 pages. Available in PDF, EPUB and Kindle. Book excerpt: Understanding the biology of the innumerable number of aquatic species on our planet is the focus of sustained research efforts. Environmental degradation, management or rehabilitation of wild stocks, and the forecasted climatic changes are fueling interest in the study of the ecology, feeding behavior, and nutrition of aquatic animals in their nat
Author : Laura Gasco
Publisher : Springer
ISBN 13 : 3319779419
Total Pages : 111 pages
Book Rating : 4.3/5 (197 download)
Download or read book Feeds for the Aquaculture Sector written by Laura Gasco and published by Springer. This book was released on 2018-03-23 with total page 111 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Brief discusses potential alternative sources for feeds in aquaculture fish diet, and explains that the future of aquaculture’s development is dependent on the costs of fishmeal and fish oil. Considering that the increasing costs of traditional feeds constrain this development, research is looking into alternatives, which can ensure adequate nutrition for animals’ growth. This work reviews the use of alternative plant, microbial and insect protein sources, evaluating in particular their impact on growth, nutrient digestibility, fillet quality traits and sensorial perception in the most important farmed marine and freshwater fish species. The Brief specifically summarizes the pros and cons of plant oils from oilseeds, which can on the one hand be a sustainable substitute for fish oil, but which are on the other hand less rich in omega-3 long-chain polyunsaturated fatty acids. The feeding might therefore result in an undesired reduced nutritional value of the flesh of farmed fish. The authors also explore the possible use of fishery discards as potential aquaculture feed source. Since the landing of by-catch will with the new Common Fisheries Policy (CFP) become obligatory (instead of simply returning it to the sea, often dead), suitable uses of what must not be used for human consumption can be investigated. The authors give an outlook whether this might become a sensible alternative to improve the management of discards and create more sustainable fisheries. The Brief also addresses the issues of additives to aquafeeds, such as vitamins, minerals, and antioxidants, but also immunostimulants and enzymes. The authors discuss which effects these additives may have on fish growth, welfare, reproduction and health status in aquacultures.
Author :
Publisher :
ISBN 13 :
Total Pages : 292 pages
Book Rating : 4.:/5 (3 download)
Download or read book Sport Fishery Abstracts written by and published by . This book was released on 1990 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Chhorn Lim
Publisher :
ISBN 13 :
Total Pages : 152 pages
Book Rating : 4.:/5 (326 download)
Download or read book Dietary Ascorbic Acid (vitamin C) Requirements of Channel Catfish in Ponds and in a Controlled Environment written by Chhorn Lim and published by . This book was released on 1977 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : John A. Plumb
Publisher : CRC Press
ISBN 13 : 1351090046
Total Pages : 454 pages
Book Rating : 4.3/5 (51 download)
Download or read book Health Maintenance of Cultured Fishes written by John A. Plumb and published by CRC Press. This book was released on 2018-01-18 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt: The text concentrates on the infectious viral and bacterial diseases that are most prevalent in aquaculture. Although much information has been derived from North American studies, important diseaase problems from other parts of the world are included. Also, where applicable, the influence of the various diseases on wild populations has been included. This book is intended for students and scientists who are interested in health maintenance of aquatic animals, aquatic pathobiology, and infectious diseases of fin fish. Hopefully, it will be used as a text for beginning fish pathologists and as a reference source for those of broader experience.
Author :
Publisher :
ISBN 13 :
Total Pages : 964 pages
Book Rating : 4.:/5 (31 download)
Download or read book Fisheries Review written by and published by . This book was released on 1990 with total page 964 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 368 pages
Book Rating : 4.:/5 (318 download)
Download or read book Journal of Aquaculture in the Tropics written by and published by . This book was released on 1999 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt:
