Results 61 to 70 of about 66,582 (246)

The Rich Expand, the Poor Contract. The Paradox of Macroeconomic Policy in Ethiopia [PDF]

open access: yes
Rich countries have earmarked about $7 trillion to reverse the current global economic slump. The United States allotted $700 million to rescue ailing banks. About $180 billion was used to rescue just one insurer (AIG). A $787 billion stimulus package is
Degol Hailu
core  

Laser‐Assisted Processing and Modification of Bioactive Glasses: A Review

open access: yesAdvanced Healthcare Materials, EarlyView.
Laser technologies provide powerful tools to process and transform bioactive glasses for advanced biomedical applications. This review discusses laser‐matter interaction mechanisms, laser surface engineering, and laser‐assisted fabrication of scaffolds and nanofibers.
Antonio Riveiro   +8 more
wiley   +1 more source

The Indonesian Response to the Financial and Economic Crisis: Is the Developmental State Back? [PDF]

open access: yes
The current economic slowdown is jeopardising efforts to achieve the Millennium Development Goals. Poverty is worsening and jobs have been lost. The Asian Development Bank estimates that by 2010, about 100 million people in Asia will fall into poverty. (.
Degol Hailu
core  

As possíveis causas domasticas da liderança Brasileira na America do Sul [PDF]

open access: yes, 2012
A internacionalização do Estado brasileiro tem sido vista como uma consequência de sua ascensão internacional, muito embora também pudesse ser considerada uma das causas de sua crescente liderança e projeção no exterior.
Schenoni, Luis Leandro
core   +3 more sources

Dual‐Peptide Nanoplatform: Mesoporous Silica Nanoparticles Functionalized With a Cell‐Penetrating Peptide and Loaded With Rationally Designed Antimicrobial Peptides for Tuberculosis Therapy

open access: yesAdvanced Healthcare Materials, EarlyView.
Machine learning–guided engineering of a plectasin‐derived peptide yields DC05, a potent antimycobacterial candidate. Encapsulation into tuftsin‐functionalized mesoporous silica nanoparticles enhances intracellular delivery, stability, and activity against Mycobacterium tuberculosis while maintaining low cytotoxicity and minimal hemolysis. The combined
Christian S. Carnero Canales   +12 more
wiley   +1 more source

Desabastecimiento de medicamentos esenciales en las unidades médicas de la red pública integral de salud en Ecuador

open access: yesRevista Científica Ciencia y Tecnología, 2019
El Instituto Suramericano de Gobierno en Salud (ISAGS) ha presentado una investigación desarrollada con datos de los Ministerios de Salud de la región, sobre el riesgo de desabastecimiento de medicamentos esenciales, ha informado la institución.
Arcadio Jacinto Giacoman Jiménez   +1 more
doaj   +1 more source

Unintended Effects of Microfinance: An Increase in Child Labour in Some Contexts? [PDF]

open access: yes
An increasing number of policies in developing countries seek to empower women through female entrepreneurship. Many microfinance institutions (MFIs), for example, lend exclusively to women.
Christian Lehmann   +1 more
core  

A Tri‐Culture Heart‐on‐a‐Chip Platform With iPSC‐Derived Cardiac Cells for Predictive Cardiotoxicity Testing

open access: yesAdvanced Healthcare Materials, EarlyView.
This study presents the first entirely isogenic heart‐on‐chip, unifying cardiomyocytes, fibroblasts, and endothelial cells from a single iPSC source. The platform reveals a critical biological insight: the endothelium actively shields cardiac tissue from drug‐induced toxicity, challenging the predictive accuracy of conventional, avascular models for ...
Karine Tadevosyan   +12 more
wiley   +1 more source

Plant‐Produced Viral Nanoparticles Decorated with Nanobodies Against HER2 Improve Retention and Recruitment of Immune Cells in Solid Tumors

open access: yesAdvanced Healthcare Materials, EarlyView.
Potato virus X is a filamentous RNA plant virus that can be engineered into a molecular tool for cancer therapy. We produced genetically‐encoded virus‐derived nanoparticles decorated with nanobodies targeting cancer cell receptors, epidermal growth factor receptor (EGFR) and human epidermal growth factor 2 (HER2).
Enrique Lozano‐Sanchez   +4 more
wiley   +1 more source

Spiro‐Phenothiazine Hole‐Transporting Materials: Unlocking Stability and Scalability in Perovskite Solar Cells

open access: yesAdvanced Materials, EarlyView.
Fluorene‐functionalized spiro‐phenothiazine (PTZ‐Fl) exhibits strong Li+ affinity and thermal stability, enabling a PCE of 25.75% in small‐area cells and 22.07% in 25 cm2 modules. Under ISOS‐L3 conditions, PTZ‐Flbased devices retain over 80% efficiency after 1000 hours, demonstrating superior stability and scalability compared to spiro‐OMeTAD for next ...
Javier Urieta‐Mora   +17 more
wiley   +1 more source

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