Results 51 to 60 of about 1,650 (181)

CORPORATE FUTURES, ENERGY TRANSITION, AND NATURAL PROSTHETICS IN COLOMBIA'S CESAR MINING CORRIDOR

Cultural Anthropology, Volume 41, Issue 1, Page 134-162, February 2026.
ABSTRACT This essay examines the socioecological transformations of mining and post‐mining landscapes in the mining corridor of the Cesar Department, northern Colombia. When an open pit mine is about to close or has recently closed, companies promote post‐mining strategies framed as ecosystem restoration and social compensation.
JUAN PABLO VERA LUGO
wiley   +1 more source

Corporate tax avoidance and firm value: from Brazil

Revista Contemporânea de Contabilidade, 2016
En este trabajo se investiga la relación entre la evasión del impuesto de soci edades y el valor de la empresa en Brasil. Si bien puede esperarse que las prácticas de evasión fiscal en consecuencia la generación de valor para los ...
Silvio Luis Leite Santa, Amaury José Rezende   +1 more
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Filosofía de la innovación y valores sociales en las empresas

ArtefaCToS. Revista de estudios sobre la ciencia y la tecnología, 2020
La teor?a schumpeteriana de la innovaci?n y de los empresarios innovadores (entrepreneurs) sigue teniendo validez en los mercados. Generalizando algunas definiciones de Schumpeter es posible desarrollar una filosof?a de la innovaci?n que valga para diversos tipos de innovaci?n, incluidas las innovaciones sociales y los descubrimientos cient?ficos.
openaire   +3 more sources

EFECTO DE LAS NIIF EN EL VALOR BURSÁTIL DE LAS EMPRESAS ESPAÑOLAS

Investigaciones Europeas de Dirección y Economía de la Empresa, 2009
RESUMENEl objeto de la presente investigación es comprobar la influencia de la aplicación de las Normas Internacionales de Información Financiera (NIIF) en la valoración de empresas cuando se aplican metodologías basadas en la información suministrada por la contabilidad.
García García, F., Moya Clemente, Ismael   +1 more
openaire   +3 more sources

Polyethyleneimine‐Modified Biosorbent Based on Banana Pseudostem Biomass for Environmental Remediation and Food Analysis

Advanced Sustainable Systems, Volume 9, Issue 12, December 2025.
Biosorbents derived from banana pseudostem are functionalized with polyethyleneimine, with or without glutaraldehyde, and evaluated for dye removal and solid‐phase extraction. The materials exhibit high adsorption capacities and broad pH applicability in dye removal, while computational studies reveal amino groups as key interaction sites.
João Antonio Tavares Barboza, Maria Elisa Avila Barboza, Gustavo A. Andolpho, Nathan Patrocínio Viana, Kleryton Luiz Alves de Oliveira, Renata Pereira Lopes Moreira, Júlia Harumi Shinozaki, Letícia Tessaro, Alexandre L. B. Baccaro, Fabiana S. Felix, Teodorico C. Ramalho, Guilherme Max Dias Ferreira   +11 more
wiley   +1 more source

Analysis of morphological attributes as a driver of trade in poison dart frogs

Conservation Biology, Volume 39, Issue 5, October 2025.
Abstract The unsustainable use of wildlife is a threat to biodiversity on a global scale, and the insatiable demand is driven by the attributes of the species, their parts, and derivatives. However, not all species are equally valued; certain attributes command a higher price. One example is the exotic pet trade in amphibians and reptiles.
Puja Jaichand, David L. Roberts, Iain M. Fraser   +2 more
wiley   +1 more source

A roadmap to sustainable management of commercial medicinal and aromatic plants, fungi, and lichens in Nepal

Conservation Biology, Volume 39, Issue 4, August 2025.
Abstract Thousands of plants, fungi, and lichen species are traded every year. Although sustainable use is critical for livelihoods and biodiversity conservation, insufficient data prevent detailed sustainability assessments for most species. How can the sustainability of trade in such data‐deficient species be enhanced?
Carsten Smith‐Hall, Dipesh Pyakurel, Thorsten Treue, Mariève Pouliot, Suresh Ghimire, Anastasiya Timoshyna, Henrik Meilby   +6 more
wiley   +1 more source

Nanocomposite hybrids of cashew apple bagasse‐derived lignin with photoprotective properties for sunscreen applications

Biofuels, Bioproducts and Biorefining, Volume 19, Issue 4, Page 1100-1109, July/August 2025.
Abstract Prolonged exposure to ultraviolet (UV) radiation can cause significant damage to the skin and immune system. There has consequently been an increasing emphasis on the development of biodegradable and sustainable materials that offer UV protection, reflecting increased awareness of health and disease prevention. Due to its high concentration of
Tigressa Helena Soares Rodrigues, Gabriel Arcanjo Bezerra Matias, Vanessa Moreira Frota, Adriano L. A. Mattos, Maria Valderez Ponte Rocha   +4 more
wiley   +1 more source

Synthesis of biofuel esters catalyzed by lipase B from Candida antarctica immobilized on a magnetic lignin‐based support derived from cashew apple bagasse

Biofuels, Bioproducts and Biorefining, Volume 19, Issue 4, Page 1165-1173, July/August 2025.
Abstract This study investigated the biosynthesis of ethyl oleate (EO), the main constituent of biodiesel, via the esterification of oleic acid with ethanol, catalyzed by Candida antarctica lipase B (CALB) immobilized on a low‐cost support derived from cashew apple bagasse (CAB) lignin.
Hilldyson Moreira Levy, Tigressa Helena Soares Rodrigues, Tiago Lima de Albuquerque, Hosiberto Batista Sant’Ana, Filipe Xavier Feitosa, Maria Valderez Ponte Rocha   +5 more
wiley   +1 more source

EVALUACIÓN DE LA GESTIÓN FINANCIERA DE LA PYME DEL SECTOR FERRETERO EN COLOMBIA (2013- 2018)

Novum, 2020
Objetivo: con este artículo se busca presenta los resultados de una investigación que tiene como objetivo evaluar el desempeño financiero de la pequeña y mediana empresa del sector ferretería en Colombia en el período 2013-2018.
Jorge Alberto Rivera Godoy
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