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Marwa El-Azazy, Sarra N. Dimassi, Ahmed S. El-Shafie and Ahmed A. Issa
Titan yellow (TY), a triazene azo dye, was removed from contaminated wastewater samples using a green adsorbent recycled from Aloe vera leaves (AV) waste. Two adsorbents were developed?air-dried Aloe vera (ADAV) and thermally treated Aloe vera (TTAV). Ad...
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Juan Vera, Wenceslao Conejero, María R. Conesa and M. Carmen Ruiz-Sánchez
Precision agriculture requires irrigation supported by an accurate knowledge of the crop water requirements. In this paper, a novel approach for drip irrigation scheduling of fruit trees is presented based on the results obtained during a full growing se...
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R. Aguiar, D. Mora, D. Muñoz, S. Serrano, D. Vera, M. Rodríguez, D. Páez
Pág. 113 - 130
At the Universidad de las Fuerzas Armadas - ESPE, in Ecuador, different structural blocks with and without seismic isolators of triple friction pendulum are being built. In one of them, the access stairs to the floors is located in a Structural Block wit...
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Einar Vargas-Bello-Pérez, Raúl R. Vera, Claudio Aguilar, Rodrigo Lira, Iván Peña, Franco. A. Tello
Pág. 115 - 122
The aim of this trial was to evaluate the effect of dietary supplementation of extruded linseed on the milk and cheese fatty acid (FA) profiles of ewes under extensive grazing conditions. Over 26 days, a group of nine lactating ewes (Latxa × Milchaf × Co...
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Mônica Bahia Schlee, Kenneth R. Tamminga and Vera Regina Tangari
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Raúl R. Vera, Claudio Aguilar, Rodrigo Lira
Pág. 307 - 328
Traditional sheep production for meat and wool for meat and wool among small and medium-sized Chilean farmers has low profi tability. Therefore, there is interest in producing value-added, differentiated products. One alternative is the production of she...
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G. Castellaro, G. Gompertz, C. Aguilar, R. Vera Vera, R. Allende
Pág. 41 - 49
Sheep production on the Mediterranean dry climate lands of Chile is characterized by its seasonality and extensive production system, with low use of purchased external productive inputs. The prevailing market conditions have determined an increasing ten...
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M. Vera, H. P. Hodson, and R. Vazquez
Pág. 747 - 754
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Ana María Carvajal, R Venegas, R Vera, Francisca Guzman
No Disponible
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Ana María Carvajal, Alvaro Acuña, F Acuña, A Herrera, R Vera
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