Results 91 to 100 of about 43,644 (264)

Atividade de detergentes e desinfetantes sobre a evolução dos ovos de Ascaris lumbricoides Effects of detergents and disinfectants on the development of Ascaris lumbricoides eggs

open access: yesCadernos de Saúde Pública, 2003
A infecção por Ascaris lumbricoides decorre da ingestão de ovos embrionados deste parasita, o que justifica a pesquisa de substâncias que tenham efeito deletério sobre estes ovos.
Cristiano Lara Massara   +4 more
doaj   +1 more source

High‐Throughput In Vivo Screening Using Barcoded mRNA Identifies Lipid Nanoparticles With Extrahepatic Tropism for In Situ Immunoengineering

open access: yesAdvanced Materials, EarlyView.
A high‐throughput in vivo mRNA LNP screening platform is developed and employed to screen a large library of 122 mRNA LNPs in vivo for delivery to immune, stromal, and parenchymal cells, identifying promising LNP candidates. A novel small particle flow cytometry‐based protein adsorption analysis method is utilized to interrogate protein corona ...
Alex G. Hamilton   +17 more
wiley   +1 more source

Zonas húmidas: o que são e porque importa conservar [PDF]

open access: yes, 2014
De acordo com a Convenção de Ramsar, uma Zona Húmida é uma área de sapal, paul, turfeira ou água, natural ou artificial, permanente ou temporária, com água parada ou corrente, doce, salobra ou salgada, incluindo águas marinhas até seis metros de ...
Geraldes, Ana Maria, Lagoaça, Dora
core  

Energy‐Efficient, Sustainable Cascade Glucose Electrooxidation into Glucaric Acid

open access: yesAdvanced Materials, EarlyView.
This study presents a tandem system that efficiently converts glucose into glucaric acid while generating renewable electricity. By decoupling the oxidation process into two cascaded steps, the system achieves an overall 90% Faradaic efficiency and 80% conversion efficiency at ∼0.6 VRHE, significantly reducing energy consumption compared to traditional
Mingming He   +15 more
wiley   +1 more source

Bibliografia. [PDF]

open access: yes, 1968
Bibliografia comentada de libros de la temática técnico-textil.Peer ...

core  

Beyond Earth: Resilience of Quasi‐2D Perovskite Solar Cells in Space

open access: yesAdvanced Materials, EarlyView.
In the article (DOI: 10.1002/adma.202520433), Christoph Putz and co‐workers demonstrate rigid quasi‐2D perovskite solar cells operating in low Earth orbit, delivering stable power for more than 100 days under real‐space conditions. In‐orbit performance is correlated with extensive ground‐based thermal and proton‐irradiation studies on rigid and ...
Christoph Putz   +17 more
wiley   +1 more source

APLICAÇÃO DE CORANTES NATURAIS NO ENSINO MÉDIO

open access: yesEclética Química, 2018
Corantes naturais obtidos de flores de quaresmeira (Tibouchina granulosa) e unha de vaca (Bahuinia variegata) e da casca de feijão preto (Phaseolus vulgaris), foram usados em experimentos de identificação de substâncias ácidas ou básicas, tais como ...
Márlon Herbert Flora Barbosa SOARES   +2 more
doaj   +1 more source

[Macrolide-resistant Mycoplasma pneumoniae: Do we know the situation in Europe?] [PDF]

open access: yesRev Esp Quimioter, 2023
Álvaro Varela AI   +4 more
europepmc   +1 more source

Motivação para a compra online em supermercados : estudo exploratório em Portugal [PDF]

open access: yes, 2014
Mestrado em MarketingO comércio online tem crescido muito rapidamente, com fortes possibilidades de se tornar num canal vital para compras de supermercado.
Araújo, Inês Galharda
core  

Charge Transfer States in Donor–Acceptor Bulk‐Heterojunctions as Triplet–Triplet Annihilation Sensitizer for Solid‐State Photon Upconversion

open access: yesAdvanced Materials Interfaces, EarlyView.
A near‐infrared photosensitizer that facilitates efficient solid‐state photon upconversion by recycling triplets formed within a fullerene‐based donor–acceptor bulk‐heterojunction system is demonstrated. Spectroscopic investigations reveal that the energy of photogenerated charge transfer states of triplet character (3CT) is subsequently transferred to
Maciej Klein   +4 more
wiley   +1 more source

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