Results 31 to 40 of about 95,773 (176)

Ativo diferido: um levantamento dos gastos ativados pelas empresas que entraram para o mercado de capitais durante o ano de 2007 [PDF]

open access: yes, 2008
TCC (Graduação) - Universidade Federal de Santa Catarina. Centro Socioeconômico. Curso de Ciências ContábeisA presente monografia tem como objetivo investigar os gastos contabilizados e sua relevância no ativo diferido das empresas que entraram para o ...
Silva, Thaís Vieira
core  

GNPS Untargeted GC‐MS Metabolomic Analysis of Essential Oils From Duguetia lanceolata and Evaluation of Antimicrobial Activity

open access: yesChemistry &Biodiversity, Volume 23, Issue 2, February 2026.
Untargeted metabolomic analysis of the essential oil of D. lanceolata leaves collected in winter revealed that they are mostly composed of sesquiterpenes, while those collected in autumn showed a predominance of monoterpenes. Both essential oils displayed antimicrobial activity against bacterial and fungal species.
Jackson Monteiro   +8 more
wiley   +1 more source

O processo de preservação da Fábrica de Lacticínios das Fazendas Nacionais em Campinas do Piauí

open access: yesLabor & Engenho, 2010
Este texto que se intitula “O processo de preservação da Fábrica de Lacticínios das Fazendas Nacionais em Campinas do Piauí” pretende abordar a questão da preservação do patrimônio industrial e rural piauiense, apresentado conteúdo de forma original e ...
Alcília Afonso de Albuquerque Costa
doaj   +1 more source

When property becomes rent

open access: yesAmerican Ethnologist, Volume 53, Issue 1, Page 45-56, February 2026.
Abstract For millions of working‐class Mexicans, property has turned into rent. This transformation has fundamentally dislocated social reproduction in Mexico by eroding households’ ability to envision themselves as holders of patrimony and as lasting social formations. To understand how and to what effect property turned into rent, we must look to the
Inés Escobar González
wiley   +1 more source

Valoración del patrimonio industrial a partir del turismo cultural. El caso de la Cuenca del Golfo San Jorge - Argentina

open access: yesTeuken Bidikay, Revista Latinoamericana de Investigación en Organizaciones Ambiente y Sociedad, 2019
El artículo analiza los circuitos turísticos locales relacionados con el patrimonio industrial y los beneficios que generan a la comunidad, valorados en términos culturales y económicos.
Antonella Duplatt
doaj   +1 more source

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

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

Patrimônio edificado da Universidade Federeal do Rio Grande: 44 anos de construções de memórias [PDF]

open access: yes, 2014
Trabalho apresentado no 31º Seminário de Extensão Universitária da Região Sul – Universidade Federal de Santa CatarinaO projeto de extensão Museu Virtual do ensino de Ciências fisiológicas apresenta uma ação de educação patrimonial à comunidade ...
Barbosa, Oswaldo José de Paula   +8 more
core  

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

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