Salmon : biology, nutrition and consumption / / Patrizio Lacopo and Marco Riemma, editors

• Record Nr.: UNINA9910967592203321
• Pubbl/distr/stampa: Hauppauge, N.Y., : Nova Science Publishers, c2010
• ISBN: 1-61324-677-3
• Edizione: [1st ed.]
• Descrizione fisica: 1 online resource (217 p.)
• Collana: Fish, fishing and fisheries
• Altri autori (Persone): LacopoPatrizio; RiemmaMarco
• Disciplina: 333.95/656
• Soggetti: Pacific salmon; Pacific salmon fisheries
• Lingua di pubblicazione: Inglese
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Note generali: Description based upon print version of record.
• Nota di bibliografia: Includes bibliographical references and index.
• Nota di contenuto: Intro -- SALMON BIOLOGY, NUTRITION AND CONSUMPTION -- SALMON BIOLOGY, NUTRITION AND CONSUMPTION -- CONTENTS -- PREFACE -- Chapter 1 ATLANTIC SALMON (SALMO SALAR L.) FLESH QUALITY ROLE OF LYSOSOMAL CATHEPSINS B AND L IN MUSCLE DEGRADATION - -- ABSTRACT -- 1. INTRODUCTION AND BACKGROUND -- 1.1. Aquaculture: Production of Atlantic Salmon -- 1.2. Atlantic Salmon Muscle Structure -- 1.3. Muscle Lysosomes and Lysosomal Cathepsins -- 1.3.1. Muscle lysosomes -- 1.3.2. Cathepsins -- 1.4. Calpains -- 1.5. Fish Quality and Some Influencing Factors -- 1.5.1. Super-chilling -- 1.5.2. Modified atmosphere packaging (MAP) -- 1.5.3. Pre-rigor filleting -- 1.5.4. Dietary lipids -- 1.5.5. Pre-slaughter stress -- 1.5.6. Muscle pH -- 1.5.7. Flesh texture and muscle integrity -- 2. MATERIALS AND METHODS -- 2.1. Fish and Experimental Settings -- 2.1.1. Study I: Super-chilling of atlantic salmon fillets (Bahuaud et al., 2008) -- 2.1.2. Study II: Dietary n-3 and n-6 fatty acids (Bahuaud et al., 2009b) -- 2.1.3. Study III: Short-term and long-term stress (Bahuaud et al., 2009a) -- 2.2. Analyses of Quality and Atlantic Salmon Muscle Structure -- 3. RESULTS AND DISCUSSION -- 3.1. Measurement of Cathepsin Activity in the Different Muscle Fractions -- 3.2. Study I: Super-Chilling (Bahuaud Et Al., 2008) -- 3.2.1. Ice crystal formation -- 3.2.2. Myofibre-myofibre Detachments -- 3.2.2. Myofibre-myocommata detachments -- 3.2.4. Myofibre ; breakages and liquid leakage -- 3.2.5. Contracted myofibres and fillet firmness -- 3.2.6. Cathepsin B+L activity in the lysosomal fraction -- 3.3. Study II: Dietary Lipid (N-6 and N-3 Fatty Acids) (Bahuaud Et Al., 2009b) -- 3.3.1. Fish and diets -- 3.3.2. Lipid class and total fatty acid compositions of the muscle Crude Lysosomal Fraction (CLF) -- 3.3.3. Microscopy of the muscle.; 3.3.4. Cathepsin B+L, cathepsin B and cathepsin L total activities in muscle homogenates -- 3.3.5. Cathepsin B and cathepsin L relative gene expressions -- 3.4. Study III: Pre-Slaughter Crowding Stress (Bahuaud Et Al., 2009a) -- 3.4.1. pH of pre-rigor and post-rigor fillets -- 3.4.2. Fillet firmness of pre-rigor and post-rigor fillets -- 3.4.3. Myofibre-myofibre detachments in pre-rigor and post-rigor fillets -- 3.4.4. Myofibre-myocommata detachments in pre-rigor and post-rigor fillets -- 3.4.5. Myofibre breakages and contracted myofibres in pre-rigor and post-rigor fillets -- 3.4.6. Cathepsin activity and relative gene expression in pre-rigor fillets -- 3.4.7. Correlations between the quality traits and muscle degradation parameters in pre-rigor and post-rigor fillets -- 3.5. Summary of the three Studies and General Reflexions on Salmon Muscle Degradation -- 3.6. Effects of Super-Chilling -- 3.7. Effects of Dietary N-6 and N-3 Fatty Acids -- 3.8. Effects of Pre-Slaughter Crowding Stress -- 3.9. Potential Importance and Role of Lysosomal Cathepsins B and L in Degradation of Atlantic Salmon Muscle Structure -- 3.10. Other Considerations on Atlantic Salmon Flesh Quality -- CONCLUSION -- REFERENCES -- Chapter 2 THE FEEDING HABITS OF PACIFIC SALMON, THEIR TROPHIC STATUS AND ROLE IN THE NORTH PACIFIC MARINE ECOSYSTEM -- ABSTACT -- INTRODUCTION -- MATERIALS AND METHODS -- RESULTS AND DISCUSSION -- Features of the Pacific Salmon Feeding in Different Parts of the Far Eastern Seas and Northwest Pacific -- Feeding of juvenile Pacific salmon -- Okhotsk Sea -- Western Bering Sea -- Eastern Bering Sea -- Northwest Pacific -- Northwestern Japan Sea -- Feeding of Pacific Salmon on Feeding Grounds and in Anadromous Migration -- Pink salmon -- Chum salmon -- Sockeye salmon -- Chinook salmon -- Coho salmon -- Masu salmon.; Role of Pacific Salmon in the North Pacific Marine Ecosystem -- REFERENCES -- Chapter 3 APPLYING A PRECAUTIONARY APPROACH TO THE CONSERVATION OF ATLANTIC SALMON: ACTIONS, DISCUSSIONS AND EFFECTS FOR SEA-BASED SALMON FISHERIES IN NORWAY -- ABSTRACT -- INTRODUCTION -- SEA-BASED SALMON FISHERIES: THE HISTORY -- REGULATIONS FOR THE SEA-BASED SALMON FISHERY -- CO-MANAGEMENT ARRANGEMENTS IN THE INDUSTRY -- CATCH AND PARTICIPATION -- THE CULTURAL IMPORTANCE OF SEA-BASED SALMON FISHERIES -- THE FUTURE OF THE SEA-BASED FISHERY FOR ATLANTIC SALMON -- USER MOBILISATION -- CONCLUSION -- REFERENCES -- Chapter 4 DIETARY FISH OIL SUBSTITUTION WITH RAPESEED OIL ALTERS TISSUE FATTY ACID COMPOSITION, LIVER LIPID METABOLISM AND FLESH FAT OXIDATION IN POST-SMOLT ATLANTIC SALMON -- ABSTRACT -- INTRODUCTION -- MATERIAL AND METHODS -- Fish Husbandry and Feeding -- Biological Parameters and Sample Collection -- Chemical Analysis of Flesh Samples and Lipid Peroxidation Assessment -- Mitochondrial Preparations, Soluble Extracts and Enzyme Analyses -- Statistical Analysis -- RESULTS AND DISCUSSION -- CONCLUSION -- ACKNOWLEDGMENTS -- REFERENCES -- Chapter 5 POLYCYCLIC AROMATIC HYDROCARBON OCCURRENCE IN FRESH SALMONIDS -- ABSTRACT -- I. POLYCYCLIC AROMATIC HYDROCARBONS -- I.1. PAHs as Environmental Contaminants -- I.2. PAHs as Food Contaminants -- II. INITIAL PAH CONTAMINATION OF SALMONIDS -- II.1. Use of Salmonids as Matrix for the Monitoring of ; PAH Toxicity -- II.2. Use of Salmonids as PAH Pollution Biomarkers -- II.3. PAH Occurrence in Salmon Considered as Human Food Raw Material -- III. ORIGINS OF RAW FISH PAH CONTAMINATION -- III.1. PAH Contamination in Sediments and Water -- III.2. Feed Contamination -- CONCLUSION -- REFERENCES -- Chapter 6 HIGH PRESSURE PROCESSING OF SALMON -- ABSTRACT -- EFFECTS OF HIGH-PRESSURE ON FOOD CONSTITUENTS -- MICROORGANISMS -- STRUCTURE.; Color Changes and Lipid Oxidation -- CONCLUSION -- REFERENCES -- Chapter 7 WELFARE EFFECTS OF SUPPLY EXPANSION WITH TRADE RESTRICTIONS: THE CASE OF SALMON* -- ABSTRACT -- INTRODUCTION -- MODEL -- Specification -- Parameterization -- PRICE AND TRADE EFFECTS -- WELFARE EFFECTS -- Supply Expansion Effects -- Tariff Effects -- SENSITIVITY ANALYSIS -- CONCLUDING COMMENTS -- REFERENCES -- APPENDIX: SUPPLY SHIFT MEASUREMENT -- Chapter 8 "SALMON SOVEREIGNTY" AND THE DILEMMA OF INTENSIVE ATLANTIC SALMON AQUACULTURE DEVELOPMENT IN BRITISH COLUMBIA -- ABSTRACT -- INTRODUCTION -- DISCUSSION -- CONCLUSION -- INDEX -- Blank Page.
• Sommario/riassunto: This text examines the feeding habits and trophic status of the Pacific salmon in different regions of the subarctic Pacific under the influence of changing environmental factors.

Call her a citizen : progressive-era activist and educator Anna Pennybacker / / Kelley M. King

• Record Nr.: UNINA9910969178403321
• Autore: King Kelley M (Kelley Marie), <1964->
• Pubbl/distr/stampa: College Station, : Texas A&M University Press, c2010
• ISBN: 1-60344-330-4
• Edizione: [1st ed.]
• Descrizione fisica: 1 online resource (290 p.)
• Collana: Centennial series of the Association of Former Students, Texas A&M University ; ; no. 114
• Disciplina: 303.48/4092; B
• Soggetti: Educators - Texas; Women educators - Texas; Social reformers - Texas; Women social reformers - Texas; Texas History 1846-1950; United States History 1913-1921
• Lingua di pubblicazione: Inglese
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Note generali: Bibliographic Level Mode of Issuance: Monograph
• Nota di bibliografia: Includes bibliographical references and index.
• Nota di contenuto: 1861-1880: early life and career -- 1880-1900: called to teach -- Pennybacker's history of Texas -- The Texas Federation of Women's Clubs -- The most powerful position a woman could hold -- 1916-1920: World War and women's suffrage -- Promoting ideals of citizenship -- A citizen of the nation and the world.
• Sommario/riassunto: In an era when the dominant ideology divided the world into separate public and private spheres and relegated women to the private, Anna J. Hardwicke Pennybacker ardently promoted progressive causes including public education, women's suffrage, social reform, and the League of Nations. A Texas educator, clubwoman, writer, lecturer, and social and political activist whose influence in the early twentieth century extended nationwide, Pennybacker wrote "A New History of Texas," which was the state-adopted textbook for Texas history from 1898-1913 and remained in classroom use until the 1940s. She was also active in the burgeoning women's club movement and served as president of both the Texas Federation of Women's Clubs and the ; General Federation of Women's Clubs (1912-14). The latter position was considered by some to be the most powerful position for a woman in America at that time. Kelley King has mined the fifty-two linear feet of Pennybacker archives at the University of Texas Center for American History to reconstruct the "hidden history" of a feminist's life and work. There, she uncovered an impressive record of advocacy, interlaced with a moderate style and some old-fashioned biases. King's work offers insight into the personal and political choices Pennybacker made and the effects these choices had in her life and on the American culture at large.