Results 161 to 170 of about 631,212 (260)

Board Gender Diversity and Environmental Activity in Family Firms: The Role of Female Directors

Business Strategy and the Environment, EarlyView.
ABSTRACT This study examines how female board representation relates to environmental activities in family firms, distinguishing family from nonfamily female directors and considering the curvilinear shape of the relationship and the role of industry. Drawing on upper echelons theory and socioemotional wealth, we argue that women's influence depends on
Iván Alfredo Salazar Morales, Lucia Garces‐Galdeano, Martin Larraza‐Kintana   +2 more
wiley   +1 more source

Light, Redox, and Ligand Noninnocence Cooperate in Naphthalene Diimide‐Functionalized N‐Heterocyclic Carbene Iridium Complexes

Chemistry – A European Journal, EarlyView.
Naphthalene diimide–N‐heterocyclic carbene iridium complexes display uncommon multistimuli‐responsive behavior combining strong Cl(lp)···π interactions, ligand non‐innocence, visible‐light photoreduction, and conPET photocatalysis. The study also provides new insight into the interaction of NDI platforms with fluoride/basic anions, revealing unexpected
Maite Silva‐Muñoz, Macarena Poyatos, Eduardo Peris   +2 more
wiley   +1 more source

La concentración de la oferta como fuente de innovación de los nuevos negocios: el estudio de un caso en el sector de la automoción en Cataluña

Revista Galega de Economía, 2014
La innovación es un elemento clave para la creación y desarrollo de empresas exitosas, sobre todo para aquellos negocios que se integran en sectores maduros o complejos. En el presente trabajo, adoptando la metodología cualitativa de estudio de casos, se analizan los aspectos innovadores que han definido y desencadenado la creación de un nuevo ...
openaire   +1 more source

Guía para la gerencia de CDT’S

En el período 1995 – 1999, en el Sistema Nacional de Innovación (SNI) se institucionalizó la estrategia de Centros de Desarrollo Tecnológico e Incubadoras de Empresas, considerada como el fundamento para lograr mayores incrementos en la productividad y
Departamento Administrativo de Ciencia, Sistema Nacional de Innovación Tecnología e Innovación - Colciencias
core  

A Naphthalenediimide–Imidazolium Macrocycle for Orthogonal Molecular Recognition

Chemistry – A European Journal, EarlyView.
One host, two recognition modes: a naphthalenediimide–imidazolium macrocycle switches between π‐driven encapsulation and hydrogen‐bonding to bind structurally diverse molecular and metal‐complex guests. ABSTRACT A naphthalenediimide‐imidazolium macrocycle is shown to function as a dual‐site supramolecular host for orthogonal molecular recognition.
Joel Martínez‐Visiedo, Susana Ibáñez, Eduardo Peris   +2 more
wiley   +1 more source

High Fatigue‐Resistant Photoswitches Based on iridium(III)‐DTE Systems

Chemistry – A European Journal, EarlyView.
Coordination to iridium(III) enhances fatigue resistance over multiple photoswitching cycles in diarylethenes. This metal coordination modulates photoresponse relative to the free ligands under identical irradiation conditions, opening new avenues for practical applications.'' ABSTRACT A series of four differently substituted nonsymmetrical ...
Ariadna Pazos, F. Borja Urquiola, Nícolas Oliveira Decarli, Brice Kauffmann, Gediminas Jonusauskas, Nathan D. McClenaghan, Zoraida Freixa   +6 more
wiley   +1 more source

Small and Large Seminal Extracellular Vesicles Differentially Modulate Capacitation-Related Parameters in Frozen-Thawed Porcine Epididymal Spermatozoa. [PDF]

Reprod Domest Anim
Panales P, Li J, Parra A, Martínez-Díaz P, Lucas X, Yeste M, Roca J, Barranco I.   +7 more
europepmc   +1 more source

Green and sustainable synthesis of magnetite from copper slag via citrate complexation for methylene blue dye removal from water

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract This study proposes a novel, green, and sustainable method for synthesizing magnetic iron oxides from metallurgical copper slag (CS), leveraging its iron content as a valuable resource. Iron was extracted via acid leaching using edible citric acid (ECA), forming a citrate–iron complex (CSL), which was subsequently thermally decomposed at 300°C
Melisa Portilla‐Sangabriel, Karen Valencia García, Tania‐Ariadna García‐Mejía, Agileo Hernández‐Gordillo, Rosa‐María Ramírez‐Zamora   +4 more
wiley   +1 more source

Extracellular Vesicles From Heat- and Oxidative-Stressed Granulosa Cells Improve Redox Balance and Embryo Development in Bovine Oocytes. [PDF]

Reprod Domest Anim
Diaz-Muñoz J, Cajas YN, Cañón-Beltrán K, Gago S, Hidalgo CO, López-Béjar M, Rizos D, Mogas T.   +7 more
europepmc   +1 more source

One century of teaching, research, and innovation in chemical engineering in Mexico: The role of chemical engineering in the background and future of polymer science and industrial production in Mexico

The Canadian Journal of Chemical Engineering, EarlyView.
Timeline of key academic milestones and individuals that shaped chemical engineering at FQ‐UNAM and in Mexico. Abstract One hundred years after the beginning of the teaching of Chemical Engineering in Mexico, which started in 1925 in the former National School of Chemical Sciences, currently Faculty of Chemistry (FQ) at National Autonomous University ...
Patricia Pérez‐Salinas, Alberto Rosas‐Aburto, Eduardo Vivaldo‐Lima   +2 more
wiley   +1 more source