Results 31 to 40 of about 39,210 (180)
Coloration Technology, Volume 142, Issue 1, Page 156-169, February 2026.Abstract This study aims to optimise the dyeing process of cotton fabrics using Mexican cochineal (Dactylopius coccus Costa). The objective is to obtain purple hues through the design of experiments and by using multivariate analysis. Plackett–Burman experimental designs and the response surface method were used to systematically optimise the dyeing ...
Ernesto Olvera‐Quintanar +3 more
wiley +1 more source
Estudios Humanísticos. Filología, 2008 Dedicado al estudio de Cecilia, último poemario de Esta luz de Antonio Gamoneda, el artículo se centra en dos ejes. Primero, se interroga la presencia del epígrafe del poema cubano José Lezama Lima, «La luz es el primer animal visible de lo invisible ...
Laurence Breysse-Chanet
doaj +1 more source
, 1999 Estudio ontológico de la literatura lezamiana a fin de mostrar el desarrollo de su pensamiento partiendo de un análisis que articula su poesía, novela y ensayística. Cada epígrafe se sustenta con una propuesta de los textos fundamentales de José Lezama Lima que esclarecen nuestro análisis teórico sobre su obra, así como la evolución y maduración de su ...
openaire +1 more source
Filtered-graded transfer of noncommutative Gr\"obner bases [PDF]
, 2015 As the case of free $\Bbbk$-algebras and $PBW$ algebras, given a bijective skew $PBW$ extension $A$, we will show that it is possible transfer Gr\"obner bases between $A$ and its associated graded ring.Comment: arXiv admin note: text overlap with arXiv ...
Gallego, Claudia
core +2 more sources
Decoding Fluorine Peripheral Substitution Impact in Zinc Phthalocyanines for Perovskite Solar Cells
ChemSusChem, Volume 19, Issue 1, January 2026.Fluorine Firm and Fit: By adjusting peripheral substituents with different electron‐donating and ‐withdrawing properties (–C(CH3)3, –O(CH2)CF3, –CF3), we rationalized solubility, energy levels, and molecular arrangement to impact interfacial properties.
Son Singh +7 more
wiley +1 more source
Inimigo Rumor: Algumas considerações
Boletim de Pesquisa NELIC, 2003 Iniciar o presente artigo citando estas belas palavras de Lezama Lima não é mero floreio estilístico. O mais importante poeta maneirista da América Latina, um verdadeiro herói no tocante à defesa da poesia e de sua qualidade, Lezama Lima será sempre uma ...
Cristiane Maria da Silva
doaj +2 more sources
La biblioteca del aficionado pobre: José Lezama Lima y la (de)formación por la lectura
Mutatis Mutandis, 2017 Las transformaciones culturales de América Latina y el Caribe durante la segunda década del siglo pasado sentaron las bases para la aparición de un nuevo tipo de lector: el aficionado pobre.
David Ramírez
doaj +1 more source
Una lectura de la expresión americana de José Lezama Lima [PDF]
, 2006 José Lezama Lima conceptualiza en La expresión americana un ser que tiene características propias, diferenciándose de cualquier otro porque es conformado básicamente por elementos que le son proporcionados en cuanto al contexto geográfico, histórico o ...
Naciff, Marcela
core
Theory and experiment of the ESR of Co$^{2+}$ in Zn$_2$ % (OH)PO$_4$ and Mg$_2$(OH)AsO$_4$
, 2001 Experiments of Electron Spin Resonance (ESR) were performed on Co$% ^{2+}$ substituting Zn$^{2+}$ or Mg$^{2+}$ in powder samples of Zn$_2$(OH)PO$_4$ and Mg$_2$(OH)AsO$_4$.
G.E. Barberis +10 more
core +1 more source
Entomological Research, Volume 55, Issue 12, December 2025.ABSTRACT The whitefly Bemisia tabaci MEAM1 (Gennadius) (Hemiptera: Aleyrodidae) is a major agricultural pest that infests a wide range of crops and transmits several plant viruses, leading to significant yield losses worldwide. The intensive use of chemical insecticides for its control has contributed to the development of resistance, highlighting the ...
Adriele Castro Ferreira +10 more
wiley +1 more source