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| Registros recuperados: 31 | |
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| Luten, J.; Bouquet, W.; Oehlenschläger, J.; Meetschen, U.; Etienne, M.; Stroud, G.; Bykowski, P.; Batista, I.; Vyncke, W.; Stefansson, G.. |
| Eight WEFTA laboratories participated in two series of intercomparison exercises on sulfite determination in tropical shrimps. Samples of tropical shrimps were spiked with sodium metabisulfite (Na<sub>2</sub>S<sub>2</sub>O<sub>5</sub>) and hydroxymethylsulfonate (HMS) at a level of 25-90 mg SO<sub>2</sub>/kg. Most of the laboratories determined the sulfite content with (modified) methods of Monier-Williams or De Vries et al. The overall mean recovery of sulfite was rather low (47-60%), which may be attributed to an irreversible reaction of sulfite with the tropical shrimps. The repeatability of the methods within the participating laboratories was good. However, reproducibility among the laboratories was... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Detection; Fishery products; Food technology; International cooperation; Quality control; Recovery; Shrimp fisheries; Sulphites. |
| Ano: 1997 |
URL: http://www.vliz.be/nl/open-marien-archief?module=ref&refid=5742 |
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| DINARA. |
| El presente boletín pone a consideración de todos los interesados las actividades, resoluciones y noticias que se generan mes a mes. En cada artículo se esboza un breve resumen de lo acontecido en determinada área o actividad, figurando al pie un link a la dirección de correo electrónico de contacto para el tema en cuestión. Esto no sólo acerca la noticia sino que pone a disposición de los interesados un referente institucional para cada tema a efectos de poder ampliar, a pedido, la información sobre el mismo. |
| Tipo: Report |
Palavras-chave: Project evaluation; Information services; Sport fishing; Fishery products; Trade; Environment management. |
| Ano: 2010 |
URL: http://hdl.handle.net/1834/4375 |
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| Moncayo, D.; Trejos, R.; Maridueña, A.; Castro, R.. |
| Se determine el contenido de Mercurio (Hg), Cadmio (Cd) y Plomo (Pb) en 18363 muestras de productos pesqueros colectadas durante el período enero del 2006 hasta julio del 2009. La determinación fue realizada empleando espectrofotometría de Absorción Atómica por generación de vapor frío (Hg) y horno de grafito (Cd y Pb), todas las concentraciones son expresadas en peso húmedo. Los análisis fueron realizados con el propósito de verificar que los productos pesqueros a ser exportados cumplen con los niveles establecidos en el Reglamento consolidado (CE)N°1881/2006, de la Unión Europea, que fija el conte¬nido máximo de determinados contaminantes en los productos alimenticios. Las concentraciones encontradas, en las muestras de peces, en su mayoría fueron... |
| Tipo: Journal Contribution |
Palavras-chave: Heavy metals; Atomic absorption spectroscopy; Bioaccumulation; Pollution effects; Fishery products. |
| Ano: 2010 |
URL: http://hdl.handle.net/1834/4802 |
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| Cornu, M; Beaufort, A; Rudelle, S; Laloux, L; Bergis, H; Miconnet, N; Serot, Thierry; Delignette Muller, M. |
| Salting and smoking are ancient processes for fish preservation. The effects of salt and phenolic smoke compounds on the growth rate of L. monocytogenes in cold-smoked salmon were investigated through physico-chemical analyses, challenge tests on surface of cold-smoked salmon at 4 degrees C and 8 degrees C, and a survey of the literature. Estimated growth rates were compared to predictions of existing secondary models, taking into account the effects of temperature, water phase salt content, phenolic content, and additional factors (e.g. pH, lactate, dissolved CO2). The secondary model proposed by Devlieghere et al. [Devlieghere, F., Geeraerd, A.H., Versyck, K.J., Vandewaetere, B., van Impe, J., Debevere, J., 2001. Growth of Listeria monocytogenes in... |
| Tipo: Text |
Palavras-chave: Phenolic compounds; Validation criteria; Microbial exposure assessment; Predictive microbiology; L. monocytogenes; Fishery products. |
| Ano: 2006 |
URL: http://archimer.ifremer.fr/doc/2006/publication-3953.pdf |
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| Sesto, A.. |
| El objetivo del presente trabajo fue elaborar ensilados biológicos a partir de residuos de carpa común (Cyprinus carpio), utilizando dos fuentes de hidratos de carbono (miel y azúcar). Se realizaron dos formulaciones compuestas por: residuos de carpa, yogur (10%), azúcar (10%) o miel (10%) y ácido sórbico (0,25%). Se evaluaron los cambios durante el almacenamiento a 35-45° C. En la materia prima y en los ensilados se analizó: proteína bruta, extracto etéreo, humedad, cenizas, histamina, oxidación lipídica y bases nitrogenadas volátiles totales. Se determinaron mesófilos, coliformes totales y fecales, mohos, levaduras, Salmonella spp y bacterias ácido lácticas. Los parámetros evaluados en el análisis sensorial fueron color, consistencia y olor. En la... |
| Tipo: Theses and Dissertations |
Palavras-chave: Fish silage; Wastes; Fish utilization; Carbohydrates; Fishery products; Processed fishery products; Nutritive value; Carbohydrates; Fishery products; Nutritive value; Wastes; Http://aims.fao.org/aos/agrovoc/c_1300; Http://aims.fao.org/aos/agrovoc/c_2941; Http://aims.fao.org/aos/agrovoc/c_5278; Http://aims.fao.org/aos/agrovoc/c_8307. |
| Ano: 2010 |
URL: http://hdl.handle.net/1834/4066 |
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| Tobor, J.G.. |
| The paper highlights the importance of fish protein in essentially carbohydrate diets and relates increasing demand for fish to the short supply of protein of animal origin. The demand for fish in Nigeria from 1985 to the year 2000 is presented. Domestic production relative to demand is stressed. Estimated potential yields of resources from various bodies of water and indication of their present levels of exploration are indicated. The potential of aquaculture as the most reliable means of increasing production is emphasized while the limit of capture fishery for the same purpose is stressed. Government efforts to develop the fisheries and increase fish production are discussed together with possible causes responsible for failure of these efforts to... |
| Tipo: Report |
Palavras-chave: Fishery products; Fishery products; Http://aims.fao.org/aos/agrovoc/c_2941. |
| Ano: 1985 |
URL: http://hdl.handle.net/1834/1216 |
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| Emokpae, A.O.. |
| In many developing countries, coastal fisheries are very important and account for the greater part of fish landings. Because they employ canos, rafts and other primitive crafts. Present developments are concentrated on the small motorized vessels which cover greater arears and land more fish. The preservation of these catches on board and during distribution ashore presents great problems under tropical conditions. The simplest and most desirable solution is the chilling of these catches with ice. This paper describes the use of a new boxing system on board small fishing crafts. |
| Tipo: Report |
Palavras-chave: Frozen products; Fishery products; Frozen products; Http://aims.fao.org/aos/agrovoc/c_15741. |
| Ano: 1982 |
URL: http://hdl.handle.net/1834/2209 |
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| Ouma, O.C.. |
| In 1929, it was first reported that Listeria monocytogenes could cause disease in humans. In 1980, there was an outbreak of the disease in Auckland, New Zealand resulting in 5 deaths and 22 perinatal cases. Investigators suggested that the consumption of raw seafood may have been a contributory factor. This evidence was epidemiological rather than microbiological. There are a number of different ways by which Listeria monocytogenes and other pathogenic organisms can enter into the seafood processing plants and contaminate fish and seafood products, the main ones being run off from agricultural farms, direct faecal contamination by animals (man inclusive), sewage and seafood contact surfaces. Quantitative ATP bioluminescence, RODAC and TVC was used to... |
| Tipo: Report |
Palavras-chave: Fishery industry plants; Fishery products; Fishery products; Processed fishery products; Fishery products; Fishery products; Http://aims.fao.org/aos/agrovoc/c_2941. |
| Ano: 2002 |
URL: http://hdl.handle.net/1834/1277 |
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| Leta, H.R.. |
| Durante los últimos cinco años, el Gobierno de Uruguay a través del Instituto Nacional de Pesca (INAPE), y con la asistencia de FAO llevó a cabo el Programa de Desarrollo Pesquero. Sobre la base de un mejor conocimiento de 105 recursos pesqueros la Industria Pesquera Uruguaya ha crecido considerablemente, a modo de ejemplo, la captura total anual se ha incrementado de 26.000 TM (1975) a 108.000 TM (1979). A pesar de este desarrollo, Uruguay, cuenta con recursos pesqueros, como el del calamar, que aún se encuentran subexplotados. En consecuencia, el programa de investigaciones de INAPE para 1980 incluyó un estudio integral de la explotación del calamar como un primer paso hacia el desarrollo de una pesquería de dicho recurso. Este trabajo presenta los... |
| Tipo: Report |
Palavras-chave: Processed fishery products; Fishery products; Processing fishery products; Marketing; Consumers; Prices; Seafood; Industrial products statistics; Fishery products; Marketing; Consumers; Prices; Http://aims.fao.org/aos/agrovoc/c_2941; Http://aims.fao.org/aos/agrovoc/c_4620; Http://aims.fao.org/aos/agrovoc/c_28315; Http://aims.fao.org/aos/agrovoc/c_6178. |
| Ano: 1981 |
URL: http://hdl.handle.net/1834/2565 |
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| Registros recuperados: 31 | |
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