Results 51 to 60 of about 14,100 (183)

MMP2‐Responsive Liposomes Targeting LDLR Enhance the Effectiveness of Anti‐Cancer Drugs in Treating Melanoma

open access: yesAdvanced Therapeutics, Volume 9, Issue 1, January 2026.
A bi‐functional liposomal system is developed to enhance melanoma therapy, combining mApoE‐mediated targeting of LDLR‐expressing tumor cells with MMP2‐responsive drug release. Loaded with Pimasertib, the liposomes improve intracellular delivery, reduce melanoma viability, and inhibit 3D spheroid growth and invasiveness.
Antonio Renda   +14 more
wiley   +1 more source

Challenges in Balancing Sustainability, Competitiveness and Geopolitics in Critical Mineral Supply Chains

open access: yesBusiness Strategy and the Environment, Volume 35, Issue 1, Page 790-802, January 2026.
ABSTRACT The energy transition is driving demand for critical raw materials (CRMs), creating complex challenges for companies in CRM supply chains. This study examines how firms in Europe navigate the intersecting pressures of sustainability, competitiveness and geopolitical risk, based on interviews with industry representatives.
Aaron Maltais   +2 more
wiley   +1 more source

Impacto do programa nacional de alimentação escolar na renda dos agricultores familiares beneficiários do programa bolsa família [PDF]

open access: yesRevista de Economia e Sociologia Rural
Resumo Este estudo propõe avaliar o impacto do Programa Nacional de Alimentação Escolar (PNAE) sobre a renda dos agricultores familiares beneficiários do Programa Bolsa Família, nos municípios brasileiros, em 2018.
Marilena Cordeiro Gomes   +4 more
doaj   +1 more source

Local knowledge enhances the sustainability of interconnected fisheries

open access: yesJournal of Applied Ecology, Volume 63, Issue 1, January 2026.
Our modelling approach allows managers to compare alternative conservation strategies under different socio‐ecological scenarios, highlighting trade‐offs and guiding investment of effort and resources. While immediately valuable for pirarucu management in the Middle Juruá, the framework scales across tiers of applicability, each requiring progressively
Carine Emer   +4 more
wiley   +1 more source

Interfaces entre a renda dos idosos aposentados rurais e o contexto familiar = Interfaces between income of rural retirees and family context

open access: yesTextos & Contextos (Porto Alegre), 2011
O presente artigo apresenta resultados de uma pesquisa realizada junto aos idosos rurais aposentados de Viçosa/MG, que teve como objetivo analisar a alocação e participação relativa da renda destes no sistema familiar, bem como identificar os motivos que
Tavares, Vívian Oliveira   +2 more
doaj  

Profile of drug spend among elderly individuals from different socioeconomic groups

open access: yesRevista Brasileira de Geriatria e Gerontologia
The increase in the elderly population is associated with increased health care costs. The objective of the present study was to describe the results of research conducted in groups of elderly persons from different socioeconomic classes in Porto Alegre ...
Christiane de Fátima Colet   +2 more
doaj   +1 more source

Concentração de renda

open access: yesGV-EXECUTIVO, 2008
Nos últimos seis anos houve uma surpreendente redução da concentração de renda no Brasil.
openaire   +2 more sources

Impactos socioeconômicos do cultivo de camarão marinho em municípios selecionados do Nordeste brasileiro

open access: yesRevista de Economia e Sociologia Rural, 2008
Neste trabalho, analisa-se o impacto do camarão marinho cultivado sobre a economia de dez municípios selecionados do Nordeste brasileiro. Para tanto, foi desenvolvido o modelo da economia municipal e são usadas matrizes de insumo-produto para calcular os
Yony Sampaio   +2 more
doaj   +1 more source

Produção de repolho 'Chato de Quintal' e da capuchinha 'Jewel', solteiros e consorciados, sem e com cama-de-frango semidecomposta incorporada no solo Yield of 'Chato de quintal' cabbage and of 'Jewel' nasturtium, in monocrop and intercrop system, with and without semi-decomposed chicken manure added to the soil

open access: yesCiência e Agrotecnologia, 2007
Este trabalho teve como objetivo avaliar a produção de "cabeças" de repolho e de flores de capuchinha. A capuchinha 'Jewel' (Ca) e o repolho 'Chato de Quintal' (R) foram alocados no campo em experimento conjunto, sendo estudados cada um deles como ...
Ademir Antunes Moraes   +2 more
doaj   +1 more source

Economic feasibility of biogas production in swine farms using time series analysis

open access: yesCiência Rural, 2016
: This study aimed to measure the economic feasibility and the time needed to return capital invested for the installation of a swine manure treatment system, these values originated the sale of carbon credits and/or of compensation of electric energy in
Felipe Luis Rockenbach   +2 more
doaj   +1 more source

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