Results 51 to 60 of about 2,642,057 (308)

Recensiones

open access: yes, 2023
.DOLBY MÚGICA, María del Carmen, Mi amistad filosófica con Juan Pegueroles. Un hombre sencillo que amó la Filosofía. Prólogo de Eudaldo Forment. Ediciones Tantín, Santander 2022.
Joven Álvarez, Fernando J.   +2 more
core   +1 more source

Babaçu Gatherers Reference Center

open access: yesARQ
Facing ongoing challenges, such as land access issues, the Babaçu Gatherers Reference Center in Sumaúma, northern Brazil, serves as community infrastructure especially designed for coconut gatherers.
Estúdio Flume
doaj   +1 more source

Synthesis and characterization of amphiphilic nitroxide 1,1,3,3–tetraethylisoindoline–2–oxyl–5–sodium sulfonate (TEIOSNa)

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Abstract The synthesis and characterization of an amphiphilic nitroxide to be used as a controlling agent in a nitroxide‐mediated living radical polymerization in aqueous dispersion media is presented. In the first stage of nitroxide synthesis (phthalimide protection), two reaction methods were employed: traditional and microwave.
Enrique García‐Leal   +3 more
wiley   +1 more source

Aporte al estudio florístico y ecológico de las Loranthaceae del jardín botánico "El Bosque" Silvania, Cundinamarca

open access: yesAgronomía Colombiana, 1990
Se estudiaron cuatro géneros y doce especies de Loranthaceae de las cuales 5 corresponden a la subfamilia Lorenthoideae (Phthirusa pyrifolia, P. adunca, P. elongata; Oryctanthus elveotetus, O.
Sánchez M. Jeaneth, Barrera T. Eduardo
doaj  

Potencial Biorremediación del Colorante Negro Azoico por Levadura Inmovilizada en Gelatina y Estudio Teórico de la Interacción LevaduraColorante

open access: yesIngenierías USBMed, 2018
La presencia de aguas residuales coloreadas evita la penetración de la luz a las aguas, disminuye la fotosíntesis de plantas, la supervivencia de organismos acuáticos, y afecta significativamente el paisaje.
María Consuelo Jaramillo Flórez   +3 more
doaj   +1 more source

AI‐Enhanced Laser Manufacturing: A Social Life Cycle Perspective From the White Goods Industry

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Sustainable manufacturing transitions require companies to demonstrate not only environmental and economic benefits, but also measurable advances in corporate social responsibility (CSR). Therefore, we propose using a guideline‐based Social Life Cycle Assessment (S‐LCA) aligned with UNEP (2020) and ISO 14075 (2024) to evaluate the social ...
Ricardo Mejía‐Marchena   +4 more
wiley   +1 more source

Dirofilariosis en caninos: Estudio anatomopatológico de 15 casos

open access: yesRevista Científica, 2010
El objetivo del presente estudio es reportar los cambios anatomopatológicos que ocurren en la dirofilariosis canina en su forma cardiopulmonar así como los daños relevantes que se producen en órganos vitales en la forma sistémica en caninos.
Oswaldo Vale Echeto   +4 more
doaj  

Ennio : estudio sobre la poesía latina arcaica

open access: yes, 1914
Texto en español e ...
Balcells, Joaquim, 1890-1936
core  

Environmental and local habitat variables as predictors of trophic interactions in subtidal rocky reefs along the SE Pacific coast

open access: yesEcography, EarlyView.
Temperature generally drives latitudinal patterns in the strength of trophic interactions, including consumption rates. However, local community and other environmental conditions might also affect consumption, disrupting latitudinal gradients, which results in complex large‐scale patterns.
Catalina A. Musrri   +6 more
wiley   +1 more source

Heritage Hubs

open access: yes, 2019
Resumen: [ESPAÑOL]: Los alumnos de 4º de ESO del Colegio Estudio de Madrid recrean la pintura que representa el cortejo fúnebre de Lope de Vega a su paso por el Convento de las Trinitarias de Madrid, donde profesaba la hija del escritor, la también ...
Colegio Estudio
core  

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