The rapid analysis of heroin drug seizures using micellar electrokinetic chromatography with short-end injection

A simple and rapid method for the analysis of heroin seizures by micellar electrokinetic chromatography with short-end injection is described. Separations were performed using an uncoated fused silica capillary, 50 cm x 50 microm I.D. x 360 microm O.D. with an effective separation length of 8 cm. The system was run at 25 degrees C with an applied negative voltage of -25 kilovolts. Injection of each sample was for 2 s at -50 mbar. UV detection was employed with the wavelength set at 210 nm. The background electrolyte consisted of 85:15 (water:acetonitrile, v/v) containing final concentrations of 25 mM SDS and 15 mM sodium borate, pH 9.5. Samples and standards were prepared in 0.1% v/v acetic acid and diluted in the run buffer containing 1 mg/ml of N,N-dimethyl-5-methoxytryptamine as an internal standard. Under these conditions a text mixture containing caffeine, paracetamol, morphine, codeine, heroin, and acetylcodeine was resolved within 1.5 min. The method was used to determine the concentration of heroin in heroin seizure samples, and the results were in good agreement with those obtained by a validated gas chromatographic method.     

Flirting with Authoritarian Fantasies? Rodrigo Duterte and the New Terms of Philippine Populism

This commentary aims to take stock of the 2016 presidential elections in the Philippines that led to the landslide victory of the controversial Rodrigo Duterte. It argues that part of Duterte’s electoral success is hinged on his effective deployment of the populist style. Although populism is not new to the Philippines, Duterte exhibits features of contemporary populism that are befitting of an age of communicative abundance. This commentary contrasts Duterte’s political style with other presidential contenders, characterises his relationship with the electorate and concludes by mapping populism’s democratic and anti-democratic tendencies, which may define the quality of democratic practice in the Philippines in the next six years.     

Beijing and Shanghai—Again

正"So Nikki," she starts. Oh boy, I think. "Since you’ve experienced both," she continues. Here it comes. I brace myself for it."Which is better? Shanghai or Beijing?" my visiting aunt asks me over dinner.If I had 1 yuan for every person that’s     

Infants Exposed to Intimate Partner Violence: Issues of Gender and Sex

A review of the literature finds that the development of infants exposed to intimate partner violence (IPV) may vary across sex as boys display more externalizing behavior, while girls show more internalizing behavior. Given this trend, gender- and sex-based analysis (GSBA) may play a critical role in understanding and improving the adjustment of these infants. Researchers are often encouraged to include gender and sex into their analysis, though they are rarely afforded appropriate direction in this process. The intention of this article is to provide guidance in GSBA for research on infant development in families affected by IPV. We present a discussion on GSBA, a review of the literature, explanations for differences in male and female infant development, a set of research priorities, and directions for future work. Findings suggest that a better understanding of the complexities in the adjustment of violence-exposed infants through GSBA may promote childhood development.     

Do (sex) crimes increase during the United States Formula 1 Grand Prix?

Journal of Experimental Criminology - We examine whether violent, property, or sex trafficking–related crime increased during the 2018 Formula 1 United States Grand Prix in Austin, Texas....     

Chinese Boost Canadian Real Estate

Canadian real estate developers said that the flowing in of Chinese money will keep housing markets stable in Vancouver. The city was recently ranked the second least affordable in the world by Demographia’s International Housing Affordability survey. Colin Bosa,CEO of Bosa Properties,said that as long as the Chinese continue to move to British Columbia,markets will remain stable."They like it in British Columbia because it’s safe and they’re accepted here,"Bosa said."There is a good quality of life with universal health care and good schools."Vancouver is British Columbia’s largest city and known for hosting the 1986 Expo,2010