Results 81 to 90 of about 345,035 (349)

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

open access: yesAdvanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz   +3 more
wiley   +1 more source

Targeting the profits of illicit drug trafficking through proceeds of crime action [PDF]

open access: yes
This study sought to identify the disruptive effect of proceeds of crime action on criminal activity, and to identify factors associated with successful proceeds of crime action. Executive summary Illicit drug trafficking is a source of funds for further
Martin O'   +3 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

Le marché des stupéfiants dans une société mondialisée / Drug trafficking in globalized society [PDF]

open access: yesRivista di Criminologia, Vittimologia e Sicurezza, 2010
International co-operation treaties exist for decades, as well as the international drug traffic. However, they did not yet succeed in efficiently fighting international drug trafficking.
Brochu Serge, Perras Chantal
doaj  

Can production and trafficking of illicit drugs be reduced or merely shifted ? [PDF]

open access: yes
The production of cocaine and heroin, the two most important drugs economically, has been concentrated in a small number of poor nations for 25 years. A slightly larger number of developing nations have been affected by large-scale trafficking in these ...
Reuter, Peter
core  

Addicted to Punishment: The Disproportionality of Drug Laws in Latin America [PDF]

open access: yes, 2013
In Latin America, trafficking cocaine so it can be sold to someone who wants to use it is more serious than raping a woman or deliberately killingyour neighbor.
Diana Esther Guzman   +2 more
core  

Elucidating the Role of Surface Ligands on the Oxidative Etching of Au Bipyramids During Photothermia Using Liquid Cell Transmission Electron Microscopy

open access: yesAdvanced Functional Materials, EarlyView.
Gold bipyramids can act as efficient plasmonic nanoheaters, but they often reshape during laser heating. This study shows that oxygen nanobubbles drive oxidative etching and that surface ligands control stability. CTAB‐ and citrate‐coated particles blunt and lose optical performance, whereas polystyrene sulfonate preserves shape and heating by ...
Irene López‐Sicilia   +7 more
wiley   +1 more source

Cocaine production and trafficking : what do we know ? [PDF]

open access: yes
The main purpose of this paper is to summarize the information currently available on cocaine production and trafficking. The paper starts by describing the available data on cocaine production and trade, the collection methodologies (if available) used ...
Mejia, Daniel, Posada, Carlos Esteban
core   +3 more sources

Il traffico di stupefacenti. Strategie di contrasto / Le trafic de stupéfiants. Stratégies de répression / Drug trafficking. Repressive strategies [PDF]

open access: yesRivista di Criminologia, Vittimologia e Sicurezza, 2010
This article considers strategies against drugs trafficking. These strategies can be divided into prohibition strategies and anti-prohibition strategies: the first one, according to international conventions, is better the second one.
Zincani V.
doaj  

International Human Trafficking: Measuring Clandestinity by the Structural Equation Approach

open access: yesSocial Inclusion, 2017
Worldwide human trafficking is the third most often registered international criminal activity, ranked only after drug and weapon trafficking. This article focusses on three questions: 1) How can human trafficking be measured?
Alexandra Rudolph, Friedrich Schneider
doaj   +1 more source

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