Results 31 to 40 of about 452,230 (219)

Formulation‐Dependent Cytotoxic Effects of Commercial and Analytical‐Grade Mancozeb in C6 Glial Cells

open access: yesJournal of Applied Toxicology, EarlyView.
ABSTRACT Mancozeb (MZ) is a widely used dithiocarbamate fungicide composed of manganese (Mn) and zinc (Zn) complexes. Increasing concern has been raised regarding its occupational and human health relevance, particularly due to its neurotoxic potential associated with Mn‐related cellular dysfunction.
Lavínia Lazzarotti   +5 more
wiley   +1 more source

Comercio mundial de bienes y servicios ambientales Desempeño y retos de la industria mexicana

open access: yesRevista de Economía Institucional, 2017
Este artículo estudia las industrias ambientales de México y Estados Unidos en el marco del Tratado de Libre Comercio de América del Norte, donde la industria mexicana está rezagada por falta de fondos debido a las crisis económicas recurrentes. Si no se
René Lara   +2 more
doaj   +1 more source

Mechanical, Thermal, and Microstructural Evaluation of Bio‐Based Polyurethane Composites Reinforced With Woven Jute and Flax

open access: yesPolymer Composites, EarlyView.
Graphical overview of the manufacturing and characterization of bio‐based polyurethane composites reinforced with woven jute and flax fibers produced by the VARTM process. Mechanical, thermal, and microstructural analyses reveal differences in stiffness, thermal stability, and interfacial behavior between the natural fiber composites.
Vanessa A. Santos   +3 more
wiley   +1 more source

La gestión del conocimiento desde el direccionamiento estratégico de las medianas empresas del sector industria y comercio en Santiago de Cali - Colombia*

open access: yesEntramado, 2019
El objetivo de este artículo es evidenciar si existen criterios definidos desde el direccionamiento estratégico de las medianas empresas del sector industria y comercio de Santiago de Cali, que aporten a la gestión del conocimiento en este tipo de ...
Adriana Aguilera-Castro
doaj   +1 more source

Informe de la actividad comercial en Asturias del año 2009 [PDF]

open access: yes, 2010
Informe sobre la actividad del pequeño comercio en Asturias año 2009Dirección General de Comercio, Autónomos y Economía Social Consejería de Industria y Empleo Gobierno del Principado de ...
Echevarría, Irma   +8 more
core  

Social Sustainability in Circular Bioeconomy Business Models: Insights From Argentina

open access: yesSustainable Development, EarlyView.
ABSTRACT Research on circular bioeconomy business models (CBEBM) has largely prioritised environmental and economic aspects, leaving out the social pillar. To address this gap, this paper analyses to what extent and in what ways social sustainability is integrated into CBEBM, based on 12 cases from northern Argentina, a region with high potential for ...
Celina N. Amato   +2 more
wiley   +1 more source

Fiscal grievance politics: wealth taxation and master‐race democracy in post‐coup Bolivia Politique des griefs fiscaux : impôt sur la fortune et démocratie de la race maîtresse en Bolivie post‐coup d’État

open access: yesJournal of the Royal Anthropological Institute, EarlyView.
This article analyses a new wealth tax (the IGF) in Bolivia against the backdrop of the 2019 ousting of former president Evo Morales. In doing so, it engages calls for ‘a return to politics’ in anthropology by proposing the notion of a ‘fiscal grievance politics’ as animating elite opposition to the tax in lowland Santa Cruz department. I show that the
Charles Dolph
wiley   +1 more source

La acción de protección al consumidor ante la Superintendencia de Industria y Comercio (SIC): examen de su efectividad y eficacia en la Ley 1480 de 2011 [PDF]

open access: yes, 2016
Artículo de investigaciónEl presente trabajo de investigación reflexiona sobre la efectividad y eficacia de los aspectos procesales contenidos en la Ley 1480 de 2011, en lo que respecta a la acción de protección al consumidor ante la Superintendencia de ...
Tique-Guevara, Pablo Aldemar
core  

Loss of Tooth Structure After Successive Removal of Temporary Restorative Materials by Dental Students Between Endodontic Treatment Sessions: An In Vitro Study

open access: yesEuropean Journal of Dental Education, EarlyView.
ABSTRACT Objective The aim of this study was to evaluate the loss of tooth structure after the removal of temporary restorative materials between endodontic treatment sessions performed by undergraduate students. Methods Twenty human molar teeth underwent endodontic coronal access and were randomly divided into two groups.
Márcia Cunha   +5 more
wiley   +1 more source

'Comercio-Industria agroalimentaria: situación y perspectivas

open access: yesEkonomiaz. Revista vasca de Economía, 1990
La concentración en el comercio y la dinámica empresarial del mismo vienen influyendo sustancialmente en el sector agroalimentario. El presente artículo repasa inicialmente ambas vertientes para poner de relieve, seguidamente, los rendimientos para el distribuidor de los distintos tipos de productos.
openaire   +1 more source

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