Results 51 to 60 of about 11,983 (211)

The Role of Multistakeholder Initiatives in the Radicalization of Resistance: The Forest Stewardship Council and the Mapuche Conflict in Chile

Journal of Management Studies, Volume 61, Issue 7, Page 2961-2991, November 2024.
Abstract Multi‐stakeholder initiatives (MSIs) that address sustainability concerns have grown in importance in recent years. These private governance measures involving market, state and civil society actors aim to resolve disagreements between stakeholders through stakeholder engagement practices.
Rajiv Maher, Nicolás Pedemonte‐Rojas, Diego Gálvez, Subhabrata Bobby Banerjee   +3 more
wiley   +1 more source

Biopolymer‐Based Nanogels Synthesis, Characterization, and Stability for Doxorubicin Encapsulation and Delivery

Macromolecular Symposia, Volume 413, Issue 4, August 2024.
Abstract Nanogels are nanostructures with dimensions within the nanoscale, composed of crosslinked polymers through their functional groups. Nanogels can display sensitiveness to stimuli, such as pH or temperature. This characteristic has been used in the design of new platforms for the transport and release of active ingredients.
Karla Gricelda Fernández‐Solís, Guillermo Toriz González, Edgar Benjamín Figueroa Ochoa, Julien Rosselgong, Eduardo Mendizabal Mijares, Lourdes Mónica Bravo‐Anaya   +5 more
wiley   +1 more source

Fractionation Stream Components of Wood-based Biorefinery: New Agents in Active or Intelligent Primary Food Packaging?

BioResources, 2023
Active and intelligent packaging production helps to improve the food value chain, granting reliability to consumers. According to these two premises, these packaging concepts were born.
Nanci Ehman, Agustina Ponce de León, María Cristina Area   +2 more
doaj   +2 more sources

Extracción de ibuprofeno empleando dicarboxilato de celulosa nanocristalina

Pädi Boletín Científico de Ciencias Básicas e Ingenierías del ICBI, 2023
La celulosa al reaccionar con periodato de sodio se oxida parcialmente produciendo un dialdehído que se conoce en inglés como “hairy cellulose”. Este tipo de celulosa se compone de un cuerpo cristalino, que proporciona resistencia fisicoquímica, y cadenas de celulosa amorfas en los extremos las cuales tienen disposición para ser modificadas ...
Tanese Montesinos-Vázquez, Susana Rojas-Lima, José Antonio Rodríguez-Ávila, Carlos Andrés Galán-Vidal, Jessica Acuña-Nicolás, María Elena Páez-Hernández   +5 more
openaire   +1 more source

Effect of DNA's Molecular Weight on their Solution Viscosity, Critical Concentrations, and Liquid Crystals Formation

Macromolecular Symposia, Volume 413, Issue 4, August 2024.
Abstract The study of the dynamics of nucleic acids in solution, their flow properties, and viscoelasticity is of great importance for understanding their biological functions. Many important properties of nucleic acids, such as DNA, depend on polymer concentration, CDNA, molecular weight (MW), rigidity, and external salt content, the latter parameter ...
Scarlett ElizabethLópez Álvarez, Guillermo Toriz González, José Félix Armando Soltero Martínez, Edgar Benjamín Figueroa Ochoa, Gabriel Landazuri Gómez, Arnaud Saint‐Jalmes, Lourdes Mónica Bravo‐Anaya   +6 more
wiley   +1 more source

Drying Temperature and Hornification of Industrial Never-Dried Pinus radiata Pulps. 1. Strength, Optical, and Water Holding Properties

BioResources, 2015
Hornification and changes in properties of bleached Pinus radiata pulps were studied for oven-dried pulps and compared to never-dried pulps. Evaluation of unrefined and PFI-refined pulps showed an increase in strength loss with high drying temperature ...
Dante E. Giacomozzi, Olli Joutsimo
doaj   +1 more source

2‐Cyanoethyl dimethyldithiocarbamate, a new contact allergen found in accelerator‐free nitrile gloves

Contact Dermatitis, Volume 91, Issue 1, Page 45-53, July 2024.
A new allergen, 2‐cyanoethyl dimethyldithiocarbamate (CEDMC), was identified by high‐performance liquid chromatography (HPLC) in a nitrile rubber glove associated with hand eczema in a patient. CEDMC probably forms during vulcanization from residual monomer acrylonitrile and rubber additives.
Linda Ljungberg Silic, Christina Persson, Maria Pesonen, Katri Suuronen, Cecilia Svedman, Ola Bergendorff   +5 more
wiley   +1 more source

Obtención de azúcares fermentables desde residuos de cartón para cultivar levaduras de interés biotecnológico

Revista Mexicana de Ciencias Forestales, 2018
Se estudió el efecto de diferentes condiciones de hidrólisis ácida (tipo y concentración de ácido, relación sólido: líquido, temperatura) sobre la obtención de azúcares fermentables a partir de residuos de cartón.
Yolanda González García, Juan Carlos Meza Contreras, José Anzaldo Hernández, Rubén Sanjuán Dueñas   +3 more
doaj  

Phenacetin Isolated from , a Herbal Remedy with Antipyretic Properties

Natural Product Communications, 2009
Bursera grandifolia and other related species have been used in traditional herbal medicine in Mexico and other Latin American countries for their analgesic, antipyretic and anti-inflammatory properties.
Francisco Velázquez, Ricardo Manríquez, Leticia Maya, Lucia Barrientos, Fernando López-Dellamary   +4 more
doaj   +1 more source

Efecto de la adición de furfural sobre la capacidad adhesiva de la proteína de soya

Revista Mexicana de Ciencias Forestales, 2018
Adhesivos para madera como la urea-formaldehído y el fenol-formaldehído son apreciados por su eficacia y el segundo ofrece buena resistencia para usos en ambientes húmedos. Su inconveniente son las emisiones de formaldehído, que en estudios recientes
Fernando Hernández-Castorena, José Antonio Silva-Guzmán, Ricardo Manríquez-González, Fernando Antonio López-Dellamary Toral, Raúl Rodríguez-Anda, Rubén Sanjuán-Dueñas, Francisco Javier Fuentes-Talavera   +6 more
doaj   +1 more source