•Journal•ISSN: 0120-4327
Revista UNIMAR
Universidad Mariana
About: Revista UNIMAR is an academic journal published by Universidad Mariana. The journal publishes majorly in the area(s): Population & Soybean meal. It has an ISSN identifier of 0120-4327. It is also open access. Over the lifetime, 298 publications have been published receiving 1103 citations.
Topics: Population, Soybean meal, Nile tilapia, Higher education, Oreochromis
Papers published on a yearly basis
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TL;DR: La idea es llegar a una articulacion conceptual del termino that permita caracterizar los elementos that definen a las competencias en educacion y, desde un sentido mas pedagogico, ubicar su posible aplicacion in el campo curricular.
Abstract: Un elemento que caracteriza y distingue a las reformas educativas es el de la “innovacion”, tema que si bien significa un reto, su ejecucion, la mayoria de las veces, va acompanada de una compulsividad que impide su consolidacion y revision conceptual. En este ensayo se parte de un cuestionamiento base: ?realmente el enfoque de competencias representa una innovacion, o solo una apariencia de cambio? La idea es llegar a una articulacion conceptual del termino que permita caracterizar los elementos que definen a las competencias en educacion y, desde un sentido mas pedagogico, ubicar su posible aplicacion en el campo curricular.
179 citations
Journal Article•
TL;DR: A rapid, easy and simple protocol for total genomic DNA isolation was developed for Colletotrichum gloeosporioides and Fusarium oxysporum, and DNA obtained was not contaminated by protein or carbohydrate, and proteases, cesium chloride or phenol were also not necessary.
Abstract: A rapid, easy and simple protocol for total genomic DNA isolation was developted for Colletotrichum gloeosporioides and Fusarium oxysporum . The total genomic DNA yield was very high and suitable to RAPD (random amplified polymorphic DNA), and restriction endonuclease reactions. DNA obtained by this protocol was not contaminated by protein or carbohydrate, and proteases, cesium chloride or phenol were also not necessary.
81 citations
Journal Article•
TL;DR: The carcass and fillet yield and percentages of head, skin and waste of the Nile tilapia in four different weight categories were evaluated and the fillet weight showed a significant linear correlation only with the total fish weight in the extreme weight categories.
Abstract: The purpose of this study was to evaluate the carcass and fillet yield and percentages of head, skin and waste of the Nile tilapia in four different weight categories (W1=250-300g; W2=301-350g; W3=351-400g and W4=401-450g). Twenty-four specimens were captured from 38 square-meter tanks installed at Unesp Aquaculture Center, Jaboticabal, State of Sao Paulo, Brazil and investigated. The carcass yields (with or without heads) were meaningfully influenced by the fish weight, though some difference was detected only between W1 and W3 categories. The maximum and the minimum fillet yield were respectively 40.39% (W1) and 32.15% (W3). Dressed out body yield and percentages of head, skin and waste for fish meal were not influenced by the weight of the specimens. The fillet weight showed a significant linear correlation (W<0.05) only with the total fish weight in the extreme weight categories (W1 and W4).
36 citations
Journal Article•
TL;DR: A Avaliacao da atividade reprodutiva da comunidade de peixes dos primeiros quilometros a jusante do reservatorio de Itaipu, p.175-189, 1993.
Abstract: AGOSTINHO, Angelo Antonio; MENDES, Valeria Pereira; SUZUKI, Harumi Irene; CANZI, Carla. Avaliacao da atividade reprodutiva da comunidade de peixes dos primeiros quilometros a jusante do reservatorio de Itaipu. Revista Unimar, Maringa, v.15, supl., p.175-189, 1993.
35 citations
Journal Article•
24 citations