Results 71 to 80 of about 2,968 (240)

Counterfeit drugs and medical devices in developing countries

open access: yesResearch and Reports in Tropical Medicine, 2014
Beverley D GlassSchool of Pharmacy and Molecular Sciences, James Cook University, Townsville, QLD, AustraliaAbstract: The World Health Organization has reported that counterfeit medicines potentially make up more than 50% of the global drug market, with ...
Glass BD
doaj  

Development and initial validation of a postal survey evaluation of community pharmacists’ opinion regarding falsified (counterfeit) medicines in Hampshire (UK) [PDF]

open access: yesJournal of Pharmacy & Pharmacognosy Research, 2018
Context: Falsified-medicines pose a worldwide problem to patients, healthcare professionals, pharmaceutical companies, and governments. Community pharmacists are usually the last points of contact with patients and can protect them by quarantining ...
Ravina Barrett, Hussein A. Al-Mousawi
doaj  

Bypassing Pre‐Photoactivation in High‐Barrier Polyamide for Robust and Scalable Organic Persistent Luminescence

open access: yesAdvanced Science, EarlyView.
A universal paradigm resolves the trade‐off between ambient stability and barrier properties in organic persistent luminescent (OPL) polymers. By interlocking chromophores within a high‐barrier MXD6 matrix, we achieved no Pre‐photoactivation OPLs with exceptional long‐term stability in water.
Yunlong Yang   +10 more
wiley   +1 more source

A systematic review of counterfeit and substandard medicines in field quality surveys

open access: yesIntegrated Pharmacy Research and Practice, 2014
Abdulaziz Fahad Abdulaziz Alghannam, Zoe Aslanpour, Sara Evans, Fabrizio Schifano Department of Pharmacy, University of Hertfordshire, Hatfield, Hertfordshire, United Kingdom Objectives: Counterfeit and substandard medicines pose a great threat to ...
Alghannam AFA   +3 more
doaj  

Multi‐Stimuli Responsive Viologen‐Crosslinked Eutectogels Derived From Natural Deep Eutectic Solvents for Information Security and Motion Detection

open access: yesAdvanced Science, EarlyView.
Described herein is the development of an organic eutectic gel based on a deep eutectic mixture of naturally derived betaine and lactic acid. The eutectic gels exhibit reversible color‐switching in response to multiple stimuli including strain, UV light, and temperature, enabling advanced applications in information security, intelligent wearable ...
Zhiang Bai   +3 more
wiley   +1 more source

What's in a Word? Falsified/Counterfeit/Fake Medicines - The Definitions Debate

open access: yesMedicine Access @ Point of Care, 2017
There is a rising tide of criminal activity to manufacture and distribute falsified, counterfeit, or fake medicines. The exact size of this problem is unknown but estimates vary from US$75 billion to US$200 billion per year, and evidence clearly ...
Mike Isles
doaj   +1 more source

The European Pharmacopoeia: A Common European Initiative by the Council of Europe

open access: yesCHIMIA, 2004
The European Pharmacopoeia, founded in 1964, ensures the quality and safety of medicines by elaborating compulsory standards, by describing quality control methods, and by making it possible to detect counterfeit medicines.
Caroline Larsen Le Tarnec
doaj   +1 more source

An Assisting Contact Electrification Strategy for Achieving Self‐Recoverable Mechanoluminescence

open access: yesAdvanced Science, EarlyView.
ABSTRACT Self‐recoverable mechanoluminescence (ML) is a unique property of materials that can stably emit light under repeated stress, enabling new applications in smart sensing, displays, and wearable devices. However, self‐recoverable ML is very rare and only observed in a few active phosphors excited by piezoelectricity or contact electrification ...
Jianwen Zhang   +12 more
wiley   +1 more source

TRAF6 Lactylation in Glycolytic Macrophages Drives NF‐κB Signaling and M1 Polarization During Orthodontic Tooth Movement

open access: yesAdvanced Science, EarlyView.
Schematic diagram showing compressive stress triggers glycolytic reprogramming and lactate accumulation in macrophages. Lactate mediates TRAF6 lactylation at K171/K180 dual sites, which enhances its K63‐linked ubiquitination to activate the NF‑κB pathway and promote M1 polarization. This cascade drives orthodontic tooth movement (OTM) and alveolar bone
Xinyi He   +9 more
wiley   +1 more source

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