Results 21 to 30 of about 39,900 (255)

Biomimetic Nanovaccine Integrating Dendritic Cell Exosomes with Tumor Cell Membranes for Sustained Prophylaxis Against Glioblastoma

open access: yesAdvanced Functional Materials, EarlyView.
We have developed DEX/GM, an all‐natural, personalizable hybrid vaccine designed by coating dendritic cell‐derived exosomes (DEX) onto tumor cell membranes (GM) for sustained prophylaxis against glioblastoma (GBM). ABSTRACT Glioblastoma (GBM), one of the most aggressive and lethal brain tumors, remains incurable with a poor clinical prognosis.
Shanshan Li   +6 more
wiley   +1 more source

IMPACT OF TAX EVASION ON THE ECONOMIC GROWTH IN THE EUROPEAN UNION [PDF]

open access: yesAnalele Universităţii Constantin Brâncuşi din Târgu Jiu : Seria Economie, 2017
The relevance of the research topic emerges from the fact that an important part of the fiscal revenues is lost annually through activities of fiscal planning, fiscal circumvention and tax evasion, undertaken by the private sector. In this respect, the
FLORIN BOȘTINĂ
doaj  

Evasión en el pago del impuesto sobre la renta sobre nóminas a través de terceros [PDF]

open access: yes, 2011
El objetivo de este estudio es estimar el monto y el porcentaje de la evasión fiscal en el pago del ISR de personas físicas asalariadas, a través del uso de esquemas de tercerización de la nómina considerando factores regionales, legales y fiscales que ...
Aguayo Téllez, Ernesto   +5 more
core  

Nanodiamond Quantum Sensors for Probing Free Radical Biology

open access: yesAdvanced Functional Materials, EarlyView.
Free radicals play key roles in cellular signaling and disease but remain difficult to measure in living systems. Nanodiamonds (NDs) with nitrogen‐vacancy (NV) centers enable quantum sensing of local magnetic noise via T₁ relaxometry, providing nondestructive radical detection in living cells.
Qi Lu, Yingke Wu, Tanja Weil
wiley   +1 more source

Un análisis experimental de la evasión fiscal [PDF]

open access: yes, 1996
Este trabajo busca establecer un puente entre los resultados predichos por la teoría de juegos aplicados a la evasión fiscal y los resultados que los experimentos y los datos sugieren.
Fatás Juberías, Enrique   +1 more
core  

Biomimetic Copper Nanoparticles Coated with ACE2‐Overexpressing Membranes for Selective SARS‐CoV‐2 Neutralization and Disinfection

open access: yesAdvanced Healthcare Materials, EarlyView.
By fusing ACE2‐overexpressing membrane‐integrated liposome (MIL) with copper nanoparticles, the biomimetic Cu@MIL nanostructures were created that directly hijack the SARS‐CoV‐2 entry pathway. These particles combine potent virus‐targeting precision with intrinsic antiviral activity, achieving rapid neutralization and disinfection.
Pooja Aich   +8 more
wiley   +1 more source

Redistribution, capital income taxation and tax evasion [PDF]

open access: yes, 1996
Factor mobility and tax evasión are two phenomena that constraint the effectiveness of redistributive policies now used by the member countries of the European Union.
López García, Salvador
core  

Opinion: Gavage Administration of MXene as a Route‐Specific Alternative to Intravenous Injection into the Bloodstream of Laboratory Animals for Reducing Systemic Nanotoxicity Risks in Immunosuppression and Post‐Transplantation Models with Bile Acid Modification

open access: yesAdvanced Healthcare Materials, EarlyView.
Recent studies reported immunosuppressive properties of specific MXene nanomaterials. Their intravenous injection into the bloodstream of laboratory animals has been a common delivery method to suppress systemic inflammation and prevent transplant rejection.
Alireza Rafieerad   +2 more
wiley   +1 more source

Rol de la revisoría fiscal en Colombia en la prevención de la evasión fiscal en el sector de la construcción

open access: yesRevista Visión Contable
El papel de la Revisoría Fiscal es vital para la prevención de la evasión fiscal al hacer control previo y posterior en las entidades del sector de la construcción, ya que los hallazgos le permiten dar una opinión sobre la razonabilidad de los estados ...
Juan José Quintero Rivera   +1 more
doaj   +1 more source

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

open access: yesAdvanced Materials, EarlyView.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa   +3 more
wiley   +1 more source

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