Search results for " 16"
showing 10 items of 871 documents
El Patan de Carabanchel, en nombre del pueblo de Madrid, le dà la en hora buena à la Reyna nuestra Señora del deseado subcessor destos Reynos : en es…
Precedeix al tít.: + Totes les p. amb orla tip Bandes Text a 2 col. - Reclams Sign.: [ ]2
Ad Hispaniae Regem Philippum Quintum
Orla tip
Conflicting molecular phylogenies of European long-eared bats (Plecotus) can be explained by cryptic diversity
2002
Abstract Conflicting phylogenetic signals of two data sets that analyse different portions of the same molecule are unexpected and require an explanation. In the present paper we test whether (i) differential evolution of two mitochondrial genes or (ii) cryptic diversity can better explain conflicting results of two recently published molecular phylogenies on the same set of species of long-eared bats (genus Plecotus). We sequenced 1714 bp of three mitochondrial regions (16S, ND1, and D-loop) of 35 Plecotus populations from 10 European countries. A likelihood ratio test revealed congruent phylogenetic signals of the three data partitions. Our phylogenetic analyses demonstrated that the exis…
Matrix algebras with degenerate traces and trace identities
2022
In this paper we study matrix algebras with a degenerate trace in the framework of the theory of polynomial identities. The first part is devoted to the study of the algebra $D_n$ of $n \times n$ diagonal matrices. We prove that, in case of a degenerate trace, all its trace identities follow by the commutativity law and by pure trace identities. Moreover we relate the trace identities of $D_{n+1}$ endowed with a degenerate trace, to those of $D_n$ with the corresponding trace. This allows us to determine the generators of the trace T-ideal of $D_3$. In the second part we study commutative subalgebras of $M_k(F)$, denoted by $C_k$ of the type $F + J$ that can be endowed with the so-called st…
Trace identities and almost polynomial growth
2021
In this paper we study algebras with trace and their trace polynomial identities over a field of characteristic 0. We consider two commutative matrix algebras: $D_2$, the algebra of $2\times 2$ diagonal matrices and $C_2$, the algebra of $2 \times 2$ matrices generated by $e_{11}+e_{22}$ and $e_{12}$. We describe all possible traces on these algebras and we study the corresponding trace codimensions. Moreover we characterize the varieties with trace of polynomial growth generated by a finite dimensional algebra. As a consequence, we see that the growth of a variety with trace is either polynomial or exponential.
Análisis de las experiencias de presupuesto participativo de la Comunitat Valenciana a través de una taxonomía
2021
Después de casi treinta años de una de las experiencias de participación más innovadoras, al incluir en el proceso de decisión presupuestaria al ciudadano común, el Orçamento Participativo de Porto Alegre (Brasil) se ha paralizado y comienza a plantearse su futuro. Esta práctica que se inició con mucha euforia y esperanza (que se apreciaba incluso en las reflexiones académicas sobre ella), ha ido perdiendo a lo largo del tiempo impulso y adhesión en Brasil y, recientemente, ha empezado a cuestionarse su efectividad e impacto. En los últimos trabajos colectivos publicados en Brasil (Pires et al., 2011; Lavalle, 2011) se explica lo que empírica e intuitivamente ya se venía sospechando: no es …
Diversity of freshwater Epsilonproteobacteria and dark inorganic carbon fixation in the sulphidic redoxcline of a meromictic karstic lake.
2015
Sulfidic redoxclines are a suitable niche for the growth and activity of different chemo- and photolithotrophic sulphide-oxidizing microbial groups such as the Epsilonproteobacteria and the green sulfur bacteria (GSB). We have investigated the diversity, abundance and contribution to inorganic carbon uptake of Epsilonproteobacteria in a meromictic basin of Lake Banyoles. CARD-FISH counts revealed that Epsilonproteobacteria were prevalent at the redoxcline in winter (maximum abundance of 2 × 10(6) cells mL(-1), ≈60% of total cells) but they were nearly absent in summer, when GSB bloomed. This seasonal trend was supported by 16S rRNA gene pyrotag datasets, which revealed that the epsilonprote…
Monuments à la régence. Représentations sculptées d’Anne d’Autriche et imaginaire du pouvoir
2020
Actes du colloque "La représentation sculpturale du pouvoir. La France, l'Italie et leur rayonnement en Europe à l'époque moderne" organisé par l'Ecole pratique des hautes études et la Société historique et littéraire polonaise, Paris, Bibliothèque polonaise, 17-18 mars 2016; International audience
Priuilegi, concessio, y merced de la insaculacio que ha concedit la Magestat del Rey ... a la ... ciutat de Valencia, perals oficis majors del gouern…
1634
Sig. [ ]1, A8. - El text en castellà. - Inclou una Carta reial del 18 de Novembre de 1633: A los magnificos, amados, y fieles nuestros, los Iurados, Racional, y Sindico de nuestra ciudad de Valencia Escut xil. de València a la port. - Capitals grav. Port. orlada. - Reclams
Linkage analysis and disease models in benign familial infantile seizures: a study of 16 families.
2006
Summary: Purpose: Benign familial infantile seizures (BFIS) is a genetically heterogeneous condition characterized by partial seizures, onset age from 3 to 9 months, and favorable outcome. BFIS loci were identified on chromosomes 19q12-13.1 and 16p12-q12, allelic to infantile convulsions and choreathetosis. The identification of SCN2A mutations in families with only infantile seizures indicated that BFNIS and BFIS may show overlapping clinical features. Infantile seizures also were in a family with familial hemiplegic migraine and mutations in the ATP1A2 gene. We have examined the heterogeneous genetics of BFIS by means of linkage analysis. Methods: Sixteen families were examined. Probands …