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arrangement of individual fibers in the composite. Limitation of hybrid strength is dependent on the failure strain of individual fibers, which is why maximum hybrid strength is obtained when the combining fibers are closely strain compatible [ 25 ]. In

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Magyar Sebészet
Authors: Csaba Dzsinich, Kálmán Hüttl, Gaetano Cavarra, and Máté Dzsinich

Hybrid open-endoluminal technique for repair of thoracoabdominal aneursm involving the celiac axis J Endovasc Ther 7 513 9 . 6

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Acta Agronomica Hungarica
Authors: Z. Hegyi, Z. Zsubori-Tóth, J. Pintér, and C. Marton

Andrews, C. J., Dwyer, L. M., Stewart, D. W., Dugas, J. A., Bonn, P. (2000): Distribution of carbohydrate during grainfill in leafy and normal maize hybrids. Can. J. Plant Sci. , 80 , 87

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3 344 351 Cohen, M., Bernal, C., Virmani, S.S. 2003. Do rice hybrids have heterosis for insect resistance? A study with Nilaparvata lugens

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Andrews, C. J., Dwyer, L. M., Stewart, D. W., Dugas, J. A., Bonn, P. (2000): Distribution of carbohydrate during grainfill in Leafy and normal maize hybrids. Can. J. Plant Sci. , 80 , 87

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, A. 1997. Translating Hybrid Political Texts. In: Trosborg, A. (ed.) Text Typology and Translation. Amsterdam and Philadelphia: Benjamins. 145-158. Translating Hybrid Political Texts

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Abstract  

Hybrid organic–inorganic materials, silica–diol, were synthesized by the sol–gel process from mixtures of tetraethylorthosilicate (TEOS) and diols: ethylene glycol (HO–CH2–CH2–OH) and 1,3 propane diol (HO–CH2–CH2–CH2–OH), in acid catalysis. The gels have been synthesized for a molar ratio H2O:TEOS = 4:1 and different molar ratios diol/TEOS: 0.25; 0.5; 0.75; 1.0; 1.25 and 1.5. The resulting gels were studied by thermal analysis and FT-IR spectroscopy, in order to evidence the interaction of diols with silica matrix. Thermal analysis indicated that the condensation degree increases with the molar ratio diol/TEOS until a certain value. The thermal decomposition of the organic chains bonded within the silica network in the temperature range 250–320 °C, leaded to a silica matrix with modified morphology. The adsorption–desorption isotherms type is different for the samples with and without diol. Thus, the specific surface areas have values <11 m2/g for the samples without diol and >200 m2/g for the samples with diols, depending on the annealing temperature.

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. 2005 45 1670 1671 Carena, M. J. (2005b): Maize commercial hybrids compared to improved population hybrids for grain

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Cereal Research Communications
Authors: Anto Mijić, Miroslav Krizmanić, Ivica Liović, Zvonimir Zdunić, and Sonja Marić

Bochkovoy A.D — Brazhnic V.P. — Bochkaryov N.I. — Savchenko V.D.:2000. Three-way sunflower hybrids: promising directions of investigations — In Proc. 15 th Sunflower Conf., Toulouse, France. 12–15 June. 2000. Int. Sunflower Assoc., Paris, France. E-99

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Betrán, F.J., Beck, D., Banziger, M., Edmeades, G.O. 2003. Genetic analysis of inbred and hybrid yield under stress and nonstress environments in tropical maize. Crop Sci. 43 :807–817. Edmeades G

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