Search results for "parr"
showing 10 items of 211 documents
Gozos á la gloriosa santa Elena Emperatriz, madre del Emperador Constantino, que se venera en la Iglesia Parroquial de Santa Cruz.
El full orlat Grav. enmarcat de "Santa Elena", flanquejat per gerros amb flors Text del goig a tres col. separades per filets
Gozos de Nuestra Señora de la Esperanza, que se venera mas ha de trecientos años en la Real Parroquia de San Martin de Valencia
1750
El full orlat Grav. xil. de la Mare de Déu, flanquejat per gerros amb flors Text del goig a tres col. separades per filets
Gozos de Nuestra Señora de la Esperanza, venerada en la Iglesia Parroquial de San Martin de Valencia
1750
El full orlat Grav. xil. de la Mare de Déu, flanquejat per gerros amb flors Text del goig a tres col. separades per filets
Gozos al Niño Jesús, con la invocacion de el Buen Sueño, venerado en la Parroquial de San Martin de Valencia, en la Capilla de Nuestra Señora de …
1750
El full orlat Grav. xil. enmarcat del Jesuset, flanquejat per gerros amb flors Text del goig a dues col. separades per banda
Understanding the participation of 3-nitropyridine in polar Diels–Alder reactions. A DFT study
2015
The reactivity of 3-nitropyridine acting as an electrophilic dienophile in polar Diels-Alder (P-DA) reactions toward three different dienes of increased nucleophilicity has been theoretically studied using DFT methods at the MPWB1K/6-31G(d) level. It has been observed that this aromatic heterocyclic system suffers cycloaddition reactions yielding isoquinoline derivatives. The present DFT study establishes that while the P-DA reactions with isoprene and 1-methoxy-1,3-butadiene take place through a two-stage one-step mechanism, the use of the strong nucleophilic Danishefsky's diene changes the mechanism to a two-step one with formation of a zwitterionic intermediate. These P-DA reactions are …
Gozos al glorioso San Gil Abad, venerado en la Parroquial del Glorioso Martir San Lorenzo
1750
El full orlat Grav. xil. enmarcat del sant flanquejat per gerros amb flors Text del goig a dues col. separades per banda
Gozos al glorioso San Gil Abad, venerado en la Parroquial del Glorioso Martir San Lorenzo.
El full orlat Grav. xil. enmarcat del sant flanquejat per gerros amb flors Text del goig a dues col. separades per banda
Does Obsolescence Matter? The Real Questions of Genetic Enhancement
2019
In his article, Robert Sparrow (2019) builds his arguments on a precondition of rapid technical progress in gene-editing technologies on one hand and on the implication that that gene-editing techn...
Evaluating the effects of forest tree species on rill detachment capacity in a semi-arid environment
2021
Abstract The beneficial effects of plant roots in decreasing soil detachment in forest ecosystems exposed to rill erosion are well known. However, these effects vary largely between different plant species. There has been lots of research into the relationship between root-soil systems and rill erodibility with a particular focus on grass species. Conversely, fewer studies are available for tree species, especially in forests of semi-arid or arid environments. Greater knowledge is therefore needed to identify the most effective tree species against rill erosion in these ecosystems, where water availability is the limiting factor for vegetation growth and afforestation is often the only solu…
Gozos a San Rafael Arcangel, venerado en la Parroquial de San Miguel Arcangel de Valencia
1750
El full orlat Grav. xil. enmarcat de "S. Rafael Arcangel", flanquejat per gerros amb flors El text del goig a tres col., separades per filets