现代印度的中国研究

现代印度的中国研究可分为三个发展阶段。1918年至1962年期间,印度对中国的研究多从文化、睦邻的角度进行。1962年至今,由于中印边境战争,印度政府与民间对中国有所敌意,但其研究却超越了＂地缘政治范式＂规律而折射出中印两大文明长期文化交流的历史,体现了印度开国总理尼赫鲁所说的印度永远不和中国为敌的宽宏态度。未来,当今从事中国研究的印度学者越来越多是1962年以后出生的、懂中文、熟悉中国情况、参加到与中国学者交流行列的年轻人,他们在中印两国在全球舞台上如日方升的大环境下正在策划印度的中国研究如何与时俱进。     

A comparative study on the concentrations of 11-nor-Δ9-tetrahydrocannabinol-9-carboxylic acid (THCCOOH) in head and pubic hair

In this study, the concentrations of 11-nor-Δ(9)-tetrahydrocannabinol-9-carboxylic acid (THCCOOH) in pubic, axillary and beard hair were measured and the correlation between the concentrations of THCCOOH in head and pubic hair from same cannabis users were evaluated. The papers on body hair analysis for THCCOOH were rarely found although police officers submit body hair as a complimentary specimen to forensic laboratories in case cannabis users had no hair. Head, pubic, axillary, and beard hair were collected. All hair samples were cut into 0.5mm segments and decontaminated with methanol, digested with 1 mL of 1M NaOH at 85 °C for 30 min and extracted in 2 mL of n-hexane:ethyl acetate (9:1) two times after adding 1 mL of 0.1N sodium acetate buffer (pH = 4.5) and 200 μL of acetic acid followed by derivatization with 50 μL of PFPA and 25 μL of PFPOH for 30 min at 70 °C. The extracts were analyzed using gas chromatography tandem mass spectrometry operating in negative chemical ionization mode (GC/MS/MS-NCI). We determined the concentrations of THCCOOH in both pubic and head hair. The concentrations of THCCOOH in pubic hair were higher than those in head hair. We also evaluated the concentrations of THCCOOH in body hair (pubic, axillary and beard hair) and head hair according to the positive/negative urine test results. There was no statistically significant difference in the concentrations of THCCOOH in head and body hair according to urine results.     

Evaluation of postmortem redistribution phenomena for commonly encountered drugs

We described the findings of a study into the post-mortem redistribution (PMR) of 76 drugs found in 129 drug-related cases between 2006 and 2009. Seventy six drugs (psychotropic drugs (n=14), antidepressants (n=9), sedatives (n=6) and so on) were simultaneously quantified in cardiac and peripheral blood by gas chromatography-mass spectrometry (GC/MS) or liquid chromatography-tandem mass spectrometry (LC/MS/MS). The absence, possibility or presence of PMR of drugs was determined according to the ratios of cardiac to femoral blood concentrations (C/P ratios). Proxyphylline (C/P ratio: 0.85) showed no PMR; carbamazepine was not subject to PMR; a potential for PMR of lorazepam and mirtrazapine cannot be excluded; chlordiazepoxide is subject to PMR; acetaminophen and alprazolam exhibit minimal PMR; amitriptyline and benztropine exhibit PMR. Codeine (C/P ratio: 4.9), zolpidem (C/P ratio: 3.74), chlorpromazine (C/P ratio: 2.97), fluoxetine (C/P ratio: 2.83) and propranolol (C/P ratio: 2.72) had the largest C/P ratios. Postmortem drug concentrations showed variations depending on sampling sites and characteristics of the drugs. It is continuously necessary to analyze commonly used or abused drugs in simultaneously collected cardiac and peripheral blood to establish significant reference values for PMR. These findings can be used to reach a conclusion about the cause and manner of death.     

Understanding the School Outcomes of Juvenile Offenders: An Exploration of Neighborhood Influences and Motivational Resources

As a group, delinquent youth complete less education and show poor academic outcomes compared to their non–delinquent peers. To better understand pathways to school success, this study integrated individual- and neighborhood-level data to examine academic functioning among 833 White, Black, and Hispanic male juvenile offenders (age 14–17) living in two urban communities. A multilevel path analysis confirmed that youth in relatively more affluent communities report greater access to opportunities in the areas of education and employment, and that these opportunities are associated with higher expectations to succeed and better grades. Findings highlight the importance of taking an ecological approach for understanding processes that shape school effort and achievement. Implications are discussed in the context of promoting academic success among juvenile offenders, specifically, and for understanding pathways to healthy adjustment, more generally.     

Policy networks and multiple lobbying strategies in EU trade policy-making. A Korean perspective

The EU trade policy has been a crucial matter of concern not only for the EU member states but also for the rest of the world as a whole. However, only a limited number of policy actors have been able to exercise effective power in the EU trade policy process on the basis of the formal and informal relations formed among core policy actors in policy networks. As a result, the interests of the European industrialists have been best served in the EUs trade policy relations with non-member countries. Consequently, Korean firms, as outsiders of the policy networks, have recognized the need to develop effective lobbying strategies as significant means to have greater influence on EU trade policy-making, so as to overcome the disadvantages existing in the policy process. In this regard, Korean firms need to develop multiple lobbying strategies by taking advantage of the various routes of EU trade lobbying. Otherwise, Korean firms will continue to experience difficulties in exploiting the benefits of the large European common market with a single currency.     

A study on the effects of degradation and template concentration on the amplification efficiency of the STR Miniplex primer sets

In forensic DNA analysis, the samples recovered from the crime scene are often highly degraded leading to poor PCR amplification of the larger sized STR loci. To avoid this problem, we have developed STR markers with redesigned primer sequences called "Miniplexes" to produce smaller amplicons. To assess the effectiveness of these kits, we have tested these primer sets with enzymatically degraded DNA and compared the amplifications to a commercial kit. We also conducted sensitivity and peak balance studies of three Miniplex sets. Lastly, we report a case study on two human skeletal remain samples collected from different environmental conditions. In both types of degraded DNA, the Miniplex primer sets were capable of producing more complete profiles when compared to the larger sized amplicons from the commercial kit. Correct genotypes were obtained at template concentrations as low as 31 pg/25 microL. Overall, our data confirm that our redesigned primers can increase the probability of obtaining a usable profile in situations where standard kits fail.     

Allele frequencies of 15 STR loci using AmpF/STR Identifiler kit in a Korean population

The genetic variations for 15 short tandem repeat (STR) loci D8S1179, D21S11, D7S820, CSF1PO, D3S1358, TH01, D13S317, D16S539, D2S1338, D19S433, vWA, TPOX, D18S51, D5S818 and FGA were performed on 231 unrelated Korean population using commercially available AmpF/STR Identifiler kit.