Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Marcela Vidal"'
Autor:
Mario Núñez-Decap, Catherine Friz-Sánchez, Camila Opazo-Carlsson, Boris Moya-Rojas, Marcela Vidal-Vega
Publikováno v:
Forests, Vol 15, Iss 8, p 1345 (2024)
Plywood production relies on phenol–formaldehyde (PF), which is why bio-based wood adhesives (BBWAs) were developed as potential replacements, showing promising results in several tests performed. A control sample (PLY-C) with PF and two samples (P
Externí odkaz:
https://doaj.org/article/b2b38c0c7167429dabcd7ac6a175f8a5
Autor:
Marcela Vidal-Vega, Mario Núñez-Decap, Javier Hernández-Durán, Pedro Catricura-Muñoz, Catalina Jara-Briones, Boris Moya-Rojas, Camila Opazo-Carlsson
Publikováno v:
Applied Sciences, Vol 14, Iss 1, p 365 (2023)
This study aimed to reinforce a polyvinyl acetate-D3 (PVAc-D3) adhesive to improve its mechanical and thermal properties. The goal was to reach a polyvinyl acetate-D4 (PVAc-D4) adhesive performance that could make PVAc-D3 more attractive and add valu
Externí odkaz:
https://doaj.org/article/25e687564b804786a0e8f7f552c4039a
Autor:
Mario Núñez-Decap, Bárbara Sandoval-Valderrama, Camila Opazo-Carlsson, Boris Moya-Rojas, Marcela Vidal-Vega, Alexander Opazo-Vega
Publikováno v:
Applied Sciences, Vol 13, Iss 18, p 10032 (2023)
Climate change is one of the main factors influencing the research of environmentally friendly materials. This is why the use of engineering fibers as a reinforcement technique in wood, in order to increase its mechanical properties, has recently bee
Externí odkaz:
https://doaj.org/article/c2c747ea23534bbdb3d4dc7fc9f4f218
Autor:
Gonzalo A. Collado, Rodrigo B. Salvador, Marcela Vidal, Fernanda Parra Aravena, Vannia Delgado, Cristian Torres-Díaz
Publikováno v:
PeerJ, Vol 11, p e14027 (2023)
The genus Radiodiscus includes minute terrestrial snails occurring throughout the American continent. We assessed the conservation status of eight poorly known Chilean Radiodiscus species using the International Union for Conservation of Nature (IUCN
Externí odkaz:
https://doaj.org/article/e4524329b3a14cdd89d6d59c3811a183
Autor:
Mario Núñez-Decap, Erickson Canales-Constanzo, Camila Opazo-Carlsson, Boris Moya-Rojas, Marcela Vidal-Vega, Alexander Opazo-Vega
Publikováno v:
Forests, Vol 14, Iss 7, p 1488 (2023)
The environmental crisis and the safeguarding of the population's health has led to research into different ways of mitigating harmful gases. Among the emissions that the wood industry has sought to reduce are those of formaldehyde, which is why new
Externí odkaz:
https://doaj.org/article/771f9b6ff57b44e5a5f7818b36db5baa
Publikováno v:
Revista Educación, Vol 45, Iss 1, Pp 1-14 (2021)
La preocupación por la deserción académica en la educación superior es un tema de particular importancia en la gestión de instituciones de educación superior IES, estableciéndose una tensión entre deserción y retención, entendiéndola como
Externí odkaz:
https://doaj.org/article/ad37b67e22794ff7abd22723b385d1f3
Autor:
Mario Núñez-Decap, Yasna Barra-Rodríguez, Camila Opazo-Carlsson, Boris Moya-Rojas, Marcela Vidal-Vega, Alexander Opazo-Vega
Publikováno v:
Applied Sciences, Vol 12, Iss 10, p 5114 (2022)
Currently, wood is presented as an alternative to traditional building materials and to mitigate climate change. Chile is one of the eight largest wood producers in the world; therefore, wood-based products are an easily accessible resource. The aim
Externí odkaz:
https://doaj.org/article/16556ec0e8c94c2b9119c9b742d14ef2
Autor:
Yery Marambio-Alfaro, Jorge Valdés Saavedra, Luis Ñacari Enciso, Américo López Marras, Antonio E. Serrano, Rodrigo Martínez Peláez, Alexis Castillo Bruna, Gabriel Álvarez Ávalos, Marcela Vidal Maldonado
Publikováno v:
Data in Brief, Vol 32, Iss , Pp 106032- (2020)
In this data article, we investigated the accumulation of heavy metals in the lizard Microlophus atacamensis, in three coastal areas of the Atacama Desert, northern Chile. We captured lizards in a non-intervened area (Parque Nacional Pan de Azucar, P
Externí odkaz:
https://doaj.org/article/6a29cb4ce72942689abb327d84d05c56
Publikováno v:
Gayana, Vol 83, Iss 1 (2019)
Nannophryne variegata es una especie endémica de los bosques australes de Chile y Argentina. Posee una amplia distribución en territorio chileno y, en menor medida, en territorio argentino. A lo largo de esta extensa franja latitudinal de distribuc
Externí odkaz:
https://doaj.org/article/ee8a2732e68d4ee1bc6385f9c5154c97
Publikováno v:
Gayana, Vol 81, Iss 2 (2017)
En el presente estudio se revisa el estatus taxonómico de Microlophus heterolepis y M. yanezi. A pesar que M. heterolepis es una de las especies nominales de Microlophus en Chile, existen incongruencias evidentes relacionadas con su distribución ge
Externí odkaz:
https://doaj.org/article/dd861970d0754568a1065d415f180364