1 UMR 7619 Sisyphe, Université de Pierre et Marie Curie, Paris, France 2 French Institute of Radioprotection and Nuclear Safety, Fontenay-aux-Roses, France 3 BRGM, French Geological Survey, Orléans, France 4 Department of Mining and Metallurgy, Yazd University, Yazd, Iran 5 Institute of Geophysics, University of Lausanne, Lausanne, Suisse 6 UMR 6269 HydrASA, ENSIP, Université de Poitiers, Poiti...

En el año 2020 la superficie cosechada de maíz en México fue 7,156,391 hectáreas y producción 27,424,527 toneladas (SIAP, 2020), pero ésta no cubrió demanda; por tanto, se realizaron importaciones grano que superaron los 14 millones toneladas, lo ocasionó fuga divisas, aumento costos productos derivados del dependencia alimentaria. La generación uso variedades mejoradas es una opción para aumen...

Catecholamine drugs are aromatic vic-diols in which both the 3or 4-position is unsubstituted and these positions are not sterically blocked. Epinephrine(EP) or adrenaline(I) and norepinephrine(NE) or noradrenaline (II) are catecholamine drugs that are widely used in the treatment of allergic emergencies, status asthmatics, bronchial asthma, ventricular bradycardia, cardiac arrest, glaucoma, and...

the classification and imaging appearances of vascular masses of the head and neck are reviewed. the radiological appearances of congenital vascular masses (infantile haemangiomas and other congenital vascular tumours, high-flow and low-flow vascular malformations), acquired vascular masses (benign and malignant tumours, non-neoplastic lesions) and other hypervascular masses are described and i...

background imaging plays a critical role not only in the detection, but also in the characterization of lung masses as benign or malignant. objectives to determine the diagnostic accuracy of dynamic magnetic resonance imaging (mri) in the differential diagnosis of benign and malignant lung masses. patients and methods ninety-four masses were included in this prospective study. five dynamic seri...

Allochthonous masses are common structures in Zagros fold-thrust belt. They are generally considered as collapse structures formed by the influence of gravity and in rock units with competency contrast. However, large allochthonous masses mapped in Dowgonbadan area in Dezful Embayment near the Mountain Front Fault (MFF) of Zagros show characteristics different from the belt common collapse stru...

En el maíz, rendimiento de grano está determinado por número granos mazorca y peso individual (PIG) los mismos, este último es función la tasa (TLLG) períodos total (PLLG) efectivo llenado (PELLG), a estas características se les conoce como componentes del crecimiento. 1997, evaluaron en Campo Experimental Colegio Postgraduados Tecámac Edo. De México, dinámica crecimiento siete líneas maíz cont...

The probabilistic Noisy OR model has been widely used as a means of reducing the amount of probabilistic information that is needed to specify the interaction between groups of variables. Motivated by our work on the diagnosis of faults in satellite subsystems , which required a similar synthesis of partial possibilistic information on interactions , we consider a number of ways of gener-alisin...

allochthonous masses are common structures in zagros fold-thrust belt. they are generally considered as collapse structures formed by the influence of gravity and in rock units with competency contrast. however, large allochthonous masses mapped in dowgonbadan area in dezful embayment near the mountain front fault (mff) of zagros show characteristics different from the belt common collapse stru...