Resultados de búsqueda - ("carnivore" OR "carnivorous")

Richness and trophic guilds of carnivorous mammals in ejido Nuevo Becal, Calakmul, Campeche, Mexico por Briceño Méndez, Marcos, Naranjo Piñera, Eduardo, Pérez Irineo, Gabriela, Contreras Perera, Yamili Jazmin, Sandoval Serés, Lisa, Hidalgo Mihart, Mircea

“…The structure of the carnivorous assemblage was evaluated through the species richness and trophic guild of species. …”
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Contribution to Protein/Energy Requirement and Metabolic Aspects for Two Carnivorous Species Lates Calcarifer, Epinephelus Morio Juveniles with Reference to Trout por Cuzon, G., Guttierez, D., Da Silva, A., Castillo, A., de los Santos, N., Chiappa, X., Gaxiola, G.

“…Contribution to Protein/Energy Requirement and Metabolic Aspects for Two Carnivorous Species Lates Calcarifer, Epinephelus Morio Juveniles with Reference to Trout…”
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The Use of Soy Protein in Aquafeeds por Dersjant-Li, Yueming

“…Traditionally, fish meal is the main dietary protein source in fish feed formulation,especially for carnivorous fish species such as salmon and eel. In general, fish feed contains5 to 50% of fish meal and shrimp feed contains marine animal protein at a level between30-50%. …”
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Effect of taurine precursor on growth and taurine content of rarine fish por Haga, Yutaka, Nakamura, Kohei, Ushigusa-Itoh, Tomoko, Gonzales-Plasus Gallo, Mojena Maria, Kabeya, Naoki, Satoh, Shuichi

“…Taurine is thought to be synthesized from methionine and cysteine ​​by the cysteine ​​sulfinic acid pathway in freshwater fish, but not in carnivorous marine fish. However, there are two biosynthetic pathways of taurine: cysteamine pathway and cysteic acid pathway. …”
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Fishmeal replacement research for shrimp feed in Australia por Smith, D.M., Allan, G.L., Williams, K.C., Barlow, C.G.

“…The global expansion and intensification of aquaculture has brought with it an increasingrequirement for formulated feeds. Feeds for carnivorous fish and shrimp contain a large proportioningredient of marine origin, particularly fishmeal. …”
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Compound Aqua feeds in a More Competitive Market: Alternative protein sources for a more sustainable future por G.J. Tacon, Albert

“…This dependency is particularly strongwithin compound aquafeeds for farmed carnivorous finfish species and marine shrimp.Results are presented concerning the responses received from a global survey conducted between December2006 and October 2007 concerning the use of fish meal and fish oil within compound aquafeeds using aquestionnaire sent to over 800 feed manufacturers, farmers, researchers, fishery specialists, and otherstakeholders in over 50 countries. …”
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Replacement of fishmeal with poultry byproduct meal and meat and bone meal in shrimp, tilapia and trout diets por Yu, Y.

“…Meat and bone meal (MBM) and poultry byproduct meal (PBM) are logical candidates for substitutingfish meal in diets for carnivorous and omnivorous aquacultural species, for reasons of product of animalorigin, nutritional composition, and price and supply advantages over fish meal (FM). …”
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Replacement of fishmeal with poultry byproduct meal and meat and bone meal in shrimp, tilapia and trout diets por Yu, Y.

“…Meat and bone meal (MBM) and poultry byproduct meal (PBM) are logical candidates for substitutingfish meal in diets for carnivorous and omnivorous aquacultural species, for reasons of product of animalorigin, nutritional composition, and price and supply advantages over fish meal (FM). …”
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Fish Oil Replacement, By-Products Utilization in Aquafeeds, and Prospective Species for Mariculture Development in Sonora: A Review of Research in Aquaculture Nutrition at the Univ... por González-Félix, Mayra L., Perez-Velazquez, Martin, Bringas-Alvarado, Lorena, Navarro-García, Gerardo

“…Several institutions have made progress in the culture of various marine fish species, but a steady and abundant supply of fry and the availability of cost-efficient aquafeeds have kept the fish farming industry in Mexico from developing. Aquafeeds for carnivorous marine fish usually contain high levels of fish meal and fish oil, but their high prices make the use of high inclusion levels objectionable. …”
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Aspectos nutricionales del pescado blanco de Pátzcuaro (Chirostoma estor estor Jordan, 1879) por Martínez Palacios, Carlos A., Toledo-Cuevas, Mayra, Racotta Dimitrov, Elias, Ríos-Durán, Ma. Gisela, Palacios Metchenov, Elena, Fonseca Madrigal, Jorge, Campos Mendoza, Antonio, Ross, L.G.

“…The studies of the feeding anatomy of thespecies permitted classify it as a carnivorous zooplantofagous fish, that occasionally feed small fishes andcrustaceans when adult. …”
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Some Aspects of Feeding and Nutrition of Native Farfantepenaeus duorarum por Gaxiola, G., Arena, L., Emenrencano, M., Maldonado, JC, Concha, W., Chiappa, X. G., Gamboa, J.

“…From overall observations, even though F. duorarum was characterized as a carnivorous species,domestication process could improve its utilization of plant protein and carbohydrates to spare fish meal.…”
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Avances en el Cultivo del Pescado Blanco de Pátzcuaro Chirostoma estor estor por Martínez Palacios, C.A., Ríos-Durán, M.G., Campos Mendoza, A., Toledo Cuevas, M., L. G., Ross

“…It is shown that tripsin-like enzymes are the most activeand important for protein digestion, since yolk-sac larvae to adult stage, suggesting afunctional digestive system and its ability to digest live and inert food, and 6) C. estor estorhave shown a typical carnivorous 1:0.7 (digestive tract: total length) ratio, but it seems thatdoes not have a real anatomical and functional stomach as the whole digestive tract haveshown a high pH along it and a very low activity of pepsine-like protease.…”
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Advances in Understanding of Taurine Functions in Fishes Across Species and Life Stages por P. Salze, Guillaume, Davis, D. Allen, Resley, Matthew, Rhody, Nicole, Maine, Kevan, Stuart, Kevin, Drawbridge, Mark

“…Although the current state of knowledge is biased toward high-value marine carnivorous species, evidence points to functional differences among species (e.g., bile salt conjugation, osmoregulation, membrane stability). …”
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Lípidos Alternativos en la Nutrición de Peces Marinos | Alternative Lipids in Nutrition of Marine Finfish por Nishioka Rombenso, Artur

“…The current paper provides new knowledge regarding LC-PUFA requirements of marine carnivorous fish(White Seabass Atractoscion nobilis, California Yellowtail Seriola dorsalis and Florida Pompano Trachinotuscarolinus) in the context of C18 PUFA-rich and SFA- and MUFA-rich alternative lipids. …”
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Lipid Nutrition Research for the Development of Practical Commercial Diets for Corvina and Alternative Ingredients for Aquafeeds por González-Félix, Mayra L., Perez-Velázquez, Martin, Bringas-Alvarado, Lorena, Navarro-García, Gerardo

“…In the state of Sonora, Mexico, several local sciaenids are promising options to diversify the local aquaculture and venture into the marine fish culture industry; however, cost-effective aquafeeds for the development of this farming business are required. Aquafeeds for carnivorous fish, like sciaenids, typically contain high levels of fish meal and fish oil, but the high prices of these dietary ingredients, well above $2000.00 US dollars per ton (aqua grades) in January of 2015, makes the use of high inclusion levels unprofitable and unacceptable. …”
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New developments in aquatic feed ingredients, and potential of enzyme supplements por W. Hardy, Ronald

“…Clearly, expanded production of carnivorous species requiring high protein, high-energy feedswill further tax global fish meal and oil supplies. …”
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PRESENCIA DEL VIRUS RABICO EN FAUNA SILVESTRE EN LA JURISDICCIÓN SANITARIA No. II DEL ESTADO DE SAN LUIS POTOSÍ (MÉXICO) por Sireno Rojas, Miguel Angel, Cantú Martínez, Pedro César

“…The positive tests were of achiropters Tadarida brasilensis (Family Molossidae; Order Chiroptera )y twoskunks,Spilogale putorios (Family Mustelide; Order Carnivorous). which had ascharacteristic to be wildlife aggressor and with behavior change. …”
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Estrategias alimentarias del coyote Canis latrans SAY, 1833, en una UMA del noreste de México por López Soto, Juan Homero

“…The results allowed to conclude that coyote is a generalist carnivore; its fees mainly on mammals and fruits. Among the mammals we found Neotoma micropus, Sigmodon hispidus, Lepus californicus and Sylvilagus audubonii to be the bulk of coyote’s diet, while fruits is consumed according to the fenological development. …”
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Estrategias alimentarias del coyote Canis latrans SAY, 1833, en una UMA del noreste de México por López Soto, Juan Homero

“…The results allowed to conclude that coyote is a generalist carnivore; its fees mainly on mammals and fruits. Among the mammals we found Neotoma micropus, Sigmodon hispidus, Lepus californicus and Sylvilagus audubonii to be the bulk of coyote’s diet, while fruits is consumed according to the fenological development. …”
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In vitro anti-canine distemper virus activity of fucoidan extracted from the brown alga Cladosiphon okamuranus por Trejo Ávila, Laura M., Morales Martinez, M. E., Ricque Marie, Denis, Cruz Suárez, Lucía Elizabeth, Zapata Benavides, Pablo, Morán Santibáñez, Karla Selene, Rodríguez Padilla, Cristina

“…Canine distemper virus (CDV) is a morbillivirus related to measles virus that infects dogs and other carnivores. CDV has a significant global impact on animal health; however, there is no current antiviral treatment for CDV infection. …”
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