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Aquaculture represents a vital food production industry that contributes to the global economy and fish supplies. Several studies had suggested that changes in the production process, especially those related to nutritional and feeding interventions may have an impact on the final quality of farm...


Calanche, Juan B.Beltran, Jose A.Hernández Arias, Adrián [Aquaculture and sensometrics: the need to evaluate sensory attributes and the consumers' preferences]Aquaculture and sensometrics: the need to evaluate sensory attributes and the consumers' preferences
Dillehay, Tom D.Bonavia, DuccioGoodbred, StevenPino, MarioVasquez, VictorRosales Tham, TeresaConklin, WilliamSplitstoser, JeffPiperno, DoloresIriarte, JoseGrobman, AlexanderLevi Lazzaris, GersonMoreira, DanielLopez, MarilauraTung, TiffinyTitelbaum, AnneVerano, JohnAdovasio, JamesCummings, Linda ScottBearez, PhillipeDufour, EliseTombret, OlivierRamirez, MichaelBeavins, RachelDeSantis, LarisaRey, IsabelMink, PhilipMaggard, GregFranco, Teresa[Chronology, mound-building and environment at Huaca Prieta, coastal Peru, from 13 700 to 4000 years ago]Chronology, mound-building and environment at Huaca Prieta, coastal Peru, from 13 700 to 4000 years ago

The Atacama 'puna' (high-altitude plateau) is situated among the high peaks of the Andes at over 4000 m a.s.l. This ecosystem covers parts of north-eastern Chile, north-western Argentina, southeastern Peru, and mid-western Bolivia. The puna brings together several types of wetlands, such as salt-...


Muñoz Pedreros, AndrésDe los Rios-Escalante, PatricioMoeller, Patricia[ZOOPLANKTON OF THE HIGHLAND BOGS OF PUTANA, A DESERT WETLAND OF THE HIGH PUNA, NORTHERN CHILE]ZOOPLANKTON OF THE HIGHLAND BOGS OF PUTANA, A DESERT WETLAND OF THE HIGH PUNA, NORTHERN CHILE
De los Rios, Patricio[FIRST DESCRIPTIONS OF ZOOPLANKTONIC CRUSTACEANS FOR A NORTH PATAGONIAN SUBSALINE COASTAL LAKE (LAKE BUDI, 38 degrees S, ARAUCANIA, CHILE)]FIRST DESCRIPTIONS OF ZOOPLANKTONIC CRUSTACEANS FOR A NORTH PATAGONIAN SUBSALINE COASTAL LAKE (LAKE BUDI, 38 degrees S, ARAUCANIA, CHILE)

Manganese (Mn) is an essential micronutrient for plants; however, in excess, it can have negative effects on their physiological and biochemical characteristics. We evaluate photosynthetic performance, antioxidant activity, and organic acid exudations to clarify the mechanisms involved in highbus...


Millaleo, RayenAlvear, MarysolAguilera, PaulaGonzález Villagra, Jorgede la Luz Mora, MariaAlberdi, MirenReyes-Diaz, Marjorie[Mn Toxicity Differentially Affects Physiological and Biochemical Features in Highbush Blueberry (Vaccinium corymbosum L.) Cultivars]Mn Toxicity Differentially Affects Physiological and Biochemical Features in Highbush Blueberry (Vaccinium corymbosum L.) Cultivars

A substantial number of publications are relating to aspects of fertilization and nutrition of woody exotic species, principally in Eucalyptus spp. and Pinus spp., being little the information for native species. Berberidopsis corallina (Berberidopsidaceae) is endemic specie of Chile in danger of...


Latsague Vidal, MirthaSaez, PatriciaMora, Mariela[Effect of the fertilization with nitrogen, phosphorus and potassium, on the foliar content of carbohydrates, proteins and photosynthetic pigments in plants of Berberidopsis corallina Hook.f.]Effect of the fertilization with nitrogen, phosphorus and potassium, on the foliar content of carbohydrates, proteins and photosynthetic pigments in plants of Berberidopsis corallina Hook.f.

Enzymatic extracts were prepared from rumen fluid (RF) either directly after collection or after incubation in enriched media and their proteolytic activities were measured and compared The objective of RF in vitro cultivation was to augment enzymatic activity by using diverse incubation media co...


Velásquez Briceno, AlejandroPichard, G.[Effects of rumen fluid pre-incubation on in vitro proteolytic activity of enzymatic extracts from rumen microorganisms]Effects of rumen fluid pre-incubation on in vitro proteolytic activity of enzymatic extracts from rumen microorganisms

The decrease of political participation in Chile since the early 90s lead to a discussion about political disaffection in the beginning of the new century. To what extent does political disaffection affect the decrease in political participation? Previous studies on this subject have been theoret...


Disi Pavlic, RodolfoMardones Arevalo, Roberto[Chile 2010: Political Disaffection and its Impact on the Conventional and non-Conventional Political Participation]Chile 2010: Political Disaffection and its Impact on the Conventional and non-Conventional Political Participation

This study raises the question if there was a vice-regal cursus honorum for the noblemen in the Spanish monarchy of the 16th and 17th centuries. In order to answer that question and after characterizing briefly the monarchy and the vice-regal institution, we analyse the careers of the noblemen wh...


Gloel, MatthiasMorong, German[The Vice-regal Cursus Honorum in the Habsburg Monarchy]The Vice-regal Cursus Honorum in the Habsburg Monarchy

The Torres del Paine National Park is located in the southern Chilean Patagonia. This park has numerous and heterogeneous lakes and ponds with different trophic status and zooplankton composition. The aim of this study was to analyze the influence of trophic status and conductivity on zooplankton...


Soto, DorisDe los Rios, Patricio[Influence of trophic status and conductivity on zooplankton composition in lakes and ponds of Torres del Paine National Park (Chile)]Influence of trophic status and conductivity on zooplankton composition in lakes and ponds of Torres del Paine National Park (Chile)

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