Results 51 to 60 of about 245,660 (218)

Optimisation of purple dyeing with Mexican cochineal in cotton with multivariate analysis and the response surface method

open access: yesColoration Technology, Volume 142, Issue 1, Page 156-169, February 2026.
Abstract This study aims to optimise the dyeing process of cotton fabrics using Mexican cochineal (Dactylopius coccus Costa). The objective is to obtain purple hues through the design of experiments and by using multivariate analysis. Plackett–Burman experimental designs and the response surface method were used to systematically optimise the dyeing ...
Ernesto Olvera‐Quintanar   +3 more
wiley   +1 more source

Territorio, paisaje y herencia industrial: debates y acciones en el contexto europeo

open access: yesDocuments d'Anàlisi Geogràfica, 2012
Este trabajo se sitúa en las coordenadas del análisis geográfico de los desafíos que plantea la sociedad postindustrial y ofrece una reflexión acerca del patrimonio industrial como recurso y como oportunidad para los espacios afectados por procesos que ...
Paz Benito del Pozo
doaj   +1 more source

Curso de Patrimonio científico, técnico e industrial 2013 [PDF]

open access: yes, 2014
Peer ...
Roca Rosell, Antoni Maria Claret
core  

Bioactivity‐Guided Isolation of β‐Sitosterol From Terminalia glabrescens as a Potent Anti‐Zika Virus Agent

open access: yesChemistry &Biodiversity, Volume 23, Issue 1, January 2026.
ABSTRACT Zika virus (ZIKV) infection remains a global health concern due to its neurological complications and the lack of specific drugs or vaccines. This study investigated the anti‐ZIKV potential of an ethanolic extract from Terminalia glabrescens leaves.
Rosângela Santos Pereira   +10 more
wiley   +1 more source

La correcta valoración del patrimonio industrial minero: el Parque Minero de Almadén (Patrimonio Mundial) [PDF]

open access: yes, 2016
Producción CientíficaLa Carta de Niznhy Tagil sobre Patrimonio Industrial, firmada por el Comité Internacional para la Conservación del Patrimonio Industrial (TICCIH) en julio de 2003, afirma que éste «se compone de los restos de la cultura industrial ...
Cañizares Ruiz, María del Carmen
core   +1 more source

Microbial Chemical Diversity and Cytotoxic Potential From Brazilian Ferruginous Caves: A Pioneering Metabolomic Survey

open access: yesChemistry &Biodiversity, Volume 23, Issue 1, January 2026.
ABSTRACT Cave microbiomes represent a rich yet understudied source of chemical diversity with biotechnological properties. Microorganisms in these environments thrive under extreme conditions such as darkness, oligotrophy, and high concentrations of inorganic matter like iron ore.
Natália Naomi Kato   +5 more
wiley   +1 more source

Exploring the Antiproliferative Activity of Flavolignans From the Leaves of Casearia arborea (Salicaceae)

open access: yesChemistry &Biodiversity, Volume 22, Issue 12, December 2025.
ABSTRACT The Casearia genus (Salicaceae) is well known as a source of natural antitumor prototypes, as described for clerodane diterpenes. In this way, the dichloromethane phase from leaves of Casearia arborea was phytochemically evaluated in liquid chromatography coupled to high‐resolution mass spectrometry, furnishing flavonoid, flavolignan, and ...
Augusto L. Santos   +7 more
wiley   +1 more source

Look at the industrial heritage of Cuba: Protection, conservation and refunctionalization

open access: yesSantiago, 2017
The industrial heritage in Cuba is a source for knowledge of the country's socio-economic and cultural development. The emergence and perfection of various industrial productions, in the colonial, republic and revolutionary stages, generated the creation
Ilka Pell-Delgado   +2 more
doaj  

Dos ejemplos de restauración de patrimonio arquitectónico industrial en Cataluña/España

open access: yesInformes de la Construccion, 1997
La primera parte del artículo expone cómo el uso sinonímico de las expresiones patrimonio industrial y arqueología industrial no sólo constituye un error terminológico, sino que a menudo denuncia una mentalidad que comporta planteamientos metodológicos ...
Antoni González Moreno-Navarro
doaj   +1 more source

Extraction of Triterpene Compounds From Hancornia speciosa Gomes Fruits and Evaluation of Pharmacological Potential

open access: yesChemistry &Biodiversity, Volume 22, Issue 11, November 2025.
ABSTRACT Hancornia speciosa Gomes, a Brazilian native species, holds biotechnological potential due to compounds such as lupeol, α‐amyrin, and β‐amyrin, which possess pharmacological properties. This study investigates triterpene‐rich extracts from H. speciosa fruit for potential anti‐inflammatory applications.
Sérgio Prado Leite   +9 more
wiley   +1 more source

Home - About - Disclaimer - Privacy