Evolution of the content of THC and other major cannabinoids in drug-type cannabis cuttings and seedlings during growth of plants

In Europe, authorities frequently ask forensic laboratories to analyze seized cannabis plants to prove that cultivation was illegal (drug type and not fiber type). This is generally done with mature and flowering plants. However, authorities are often confronted with very young specimens. The aim of our study was to evaluate when the chemotype of cannabis plantlets can be surely determined through analysis of eight major cannabinoids content during growth. Drug-type seedlings and cuttings were cultivated, sampled each week, and analyzed by high-performance liquid chromatography with diode array detection. The chemotype of clones was recognizable at any developmental stage because of high total Δ(9)-tetrahydrocannabinol (THC) concentrations even at the start of the cultivation. Conversely, right after germination seedlings contained a low total THC content, but it increased quickly with plant age up, allowing chemotype determination after 3 weeks. In conclusion, it is not necessary to wait for plants' flowering to identify drug-type cannabis generally cultivated in Europe.     

Die Interzedentenwarnung nach § 25c KSchG

§ 25c KSchG legt in Satz 1 eine Informationsobliegenheit des Unternehmers gegenüber dem Verbraucher im Fall einer Interzession fest. Danach hat der Unternehmer den interzedierenden Verbraucher auf die wirtschaftliche Lage des Schuldners hinzuweisen, wenn er erkennt oder erkennen muss, dass der Schuldner seine Verbindlichkeit voraussichtlich nicht oder nicht vollst?ndig erfüllen wird. Unterl?sst der Unternehmer diese Information, haftet der Interzedent nur, wenn er seine Verpflichtung trotz einer solchen Information übernommen h?tte (§ 25c S 2 KSchG). Der folgende Beitrag besch?ftigt sich unter intensiver Berücksichtigung der jüngeren Judikatur mit den vielf?ltigen Aspekten der Interzedentenschutzvorschrift des § 25c KSchG, nicht zuletzt auch mit dem Mysterium der "echten Mitschuld".     

Ausfallshaftung und Kaduzierung

Eine jüngst ergangene Entscheidung des OGH (6 Ob 204/11k wbl 2012, 291) bietet Anlass, über das Verh?ltnis der Ausfallshaftung (§ 70 GmbHG) zum Kaduzierungsverfahren (§ 66 GmbHG) nachzudenken. Die Rechtsfrage lautet: Bedarf die Geltendmachung der Ausfallshaftung der vorherigen Durchführung eines Kaduzierungsverfahrens?     

Dichroism measurements in forensic fibre examination. Part 4-dyed acrylic and acetate fibres

A number of dyed acrylic and acetate fibre samples were examined with plane polarized light on their dichroic behavior by optical light microscopy (OLM) and microspectrophotometry with plane polarized light (MSP-PPL). It was found that most of these low birefringent fibres possess weak dichroic effects that are very hard to observe with microscopy. However, using MSP-PPL, the linear dichroism could be measured. A comparison between the dichroic effects found for the same disperse dyes on triacetate (TrAc), diacetate (Ac), polyester (PES) and polyamide (PA) shows that the linear dichroism follows the order: PA>PES >TrAc, Ac.     

The Prevalence and Correlates of Depression and Hopelessness among Sex Offenders Subject to Community Notification and Residence Restriction Legislation

Little research has investigated the prevalence of mood disturbance among sex offenders despite the fact that psychological distress may bear some relationship to community reintegration, and ultimately, recidivism. All offenders on New Jersey’s sex offender Internet registry were mailed surveys about their experiences with, and perceptions of, notification and residence restriction statutes, the Beck Depression Inventory-II (BDI-II), and the Beck Hopelessness Scale (BHS). On average, respondents (N = 104) reported mild to moderate levels of depressive symptoms (M _BDI = 17.1) and hopelessness (M _BHS = 6.9). Additionally, offenders who reported being negatively affected by residence restrictions and notification statutes reported higher levels of both depression and hopelessness. Given evidence that sex offender specific legislation may de-stabilize offenders, this research highlights the importance of managing affective states in this population.     

Crime Control in the 2008 Presidential Election: Symbolic Politics or Tangible Policies?

Presidential candidates regularly use crime issues to help win electoral support. Contrary to conventional wisdom, crime control became an issue in the 2008 presidential campaign. Despite decreasing crime rates and public opinion focused only temporarily on illegal immigration, the three major presidential candidates (Obama, Clinton, & McCain) discussed many anticrime initiatives during the campaign. Unlike past research which has found presidential candidates use primarily symbolic rhetoric in their anticrime rhetoric, all three presidential candidates in the 2008 presidential election were found to have employed tangible statements. The article discusses the different findings, making recommendations for future research.