Cláudia Nunes

2 weeks ago | theepochtimes.com | Cláudia Nunes

AD6/11/2025Updated: 6/11/2025CommentaryOver the past decades, Europe has created little of real relevance in terms of technological platforms, social networks, operating systems, or search engines. In contrast, it has built an extensive regulatory apparatus designed to limit and punish those who have actually innovated. Cláudia Ascensão NunesAuthorCláudia Ascensão Nunes is the local coordinator of Ladies of Liberty Alliance—Portugal.

3 weeks ago | tandfonline.com | Filipa Soares |Beatriz Salinas |Salette Reis |Cláudia Nunes

AbstractContext Cancer therapy remains a challenge in healthcare, particularly in the context of triple-negative breast cancer (TNBC), where targeted therapies are still scarce. Objective Addressing this issue, our study explores a novel targeting approach using small extracellular vesicles (sEVs) isolated from cow milk, functionalized with hyaluronic acid (HA) to target the overexpressed cluster of differentiation 44 (CD44) cell surface receptor in TNBC cells.

3 weeks ago | capitalismmagazine.com | Cláudia Nunes

Over the past decades, Europe has created little of real relevance in terms of technological platforms, social networks, operating systems, or search engines. In contrast, it has built an extensive regulatory apparatus designed to limit and punish those who have actually innovated. Rather than producing its own alternatives to American tech giants, the EU has chosen to suffocate existing ones through regulations such as the Digital Services Act (DSA) and the Digital Markets Act (DMA).

2 months ago | mdpi.com | Maria Alegria |Andreia Ferreira |Cláudia Nunes |Filipe Vinagre

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Oct 21, 2024 | onlinelibrary.wiley.com | Ricardo Magalhães |Cláudia Nunes |David Navas |Carolina González Redondo

Cell Viability and Uptake Assays Afterward, the thermally evaporated nanodiscs were released from the Si substrate by a wet chemical etching of the Al sacrificial layer. This step was performed using a 15% KOH solution in an ultrasound bath. The nanostructures released in this process were gathered using a magnet. For each Si template, this procedure was repeated multiple times to minimize the loss of nanodiscs.