Isolating cells from non-sperm cellular mixtures using the PALM microlaser micro dissection system

Use of the Positioning Ablation Laser MicroBeam (PALM) microlaser system to isolate specific cellular components from somatic cellular mixtures (blood and saliva) prior to DNA extraction and typing is compared with routine DNA extraction and typing of the same mixture samples. Mixtures of blood and saliva at differing ratios generated complex DNA profiles that included allele peaks originating from each of the donors, or just those of the major contributor. Isolation of cells with the PALM microlaser prior to DNA extraction allowed informative, single-source, DNA profiles to be generated from a known cell type/origin.     

Law and ethics for the bioeconomy and beyond

The convergence of biological, technological and economic realms of life has fostered the development of the bioeconomy as a new feature of contemporary society. As the meaning of life and the human body is redefined in the context of the bioeconomy, new challenges have emerged for ethics and law In the face of these challenges, it is imperative that the currency of regulatory frameworks is maintained through the processes of regular review and update. The National Health and Medical Research Council has recently released the new National Statement on Ethical Conduct in Human Research to provide guidance for health research in Australia. The new National Statement will play an important part in supporting innovation and the development of the knowledge economy.     

Child Support Policy in Australia and the United Kingdom: Changing Priorities But A Similar Tough Deal for Children?

This article examines shifts in child support law and policyin Australia and the UK since the establishment of child supportschemes in both jurisdictions from the late 1980s. Our analysissuggests that while original policy goals in Australia and theUK were broadly similar, they also diverged in important respects.Further, legislative and operational elements of the respectiveschemes as originally enacted have played a key role in influencingsubsequent shifts in the substance and policy of the regimes.Yet the practical implications of currently diverging law andpolicy approaches are likely to be similar, in that most fatherswill pay less child support in the future.     

Australian post-separation parenting on the smartphone: What’s ‘App-ening?

In recent years Australia has seen increasing use of digital technology including smartphones and with that, increasing development and availability of online family law resources including digital applications (‘apps’). However, the extent to which online resources are being used – and are considered useful – by those experiencing relationship separation has not so far been the focus of Australian empirical research. After first briefly examining digital developments in Australia more broadly, we draw on recent data from 35 separated parents across four states to explore use and utility of family law resources available on smartphones from a ‘consumer’ perspective, focusing on apps. Our analysis suggests a gap between what is available, and what is known about and used by separating parents.     

Sexual Attraction and Trajectories of Mental Health and Substance Use During the Transition from Adolescence to Adulthood

Previous research suggests that sexual minority youth have poorer health-related outcomes than their heterosexual peers. The purpose of this study is to determine whether sexual orientation disparities in mental health and substance use increase, decrease, or remain the same during the transition from adolescence to adulthood. Data are from Waves 1–4 of the National Longitudinal Study of Adolescent Health (n = 8,322; 55% female). Respondents were in grades 7–12 at Wave 1 and aged 24–32 at Wave 4. Latent growth curve modeling is used to compare the mental health and substance use trajectories of youth who consistently report heterosexual attraction versus those who consistently report lesbian, gay, or bisexual (LGB) attraction, those who report a transition to LGB attraction, and those who report a transition to heterosexual attraction. Among women and men, sexual orientation disparities in depressive symptoms and suicidal thoughts persist, but do not increase, during the transition from adolescence to adulthood. The same pattern is observed for disparities in smoking, heavy drinking, and marijuana use among women. Among men, disparities in substance use are only observed between those who report consistent heterosexual attraction and those who transition to heterosexual attraction. Disparities between these groups persist over time for heavy drinking and marijuana use but decrease over time for smoking. While this study finds evidence of numerous disparities in mental health and substance use outcomes during adolescence and young adulthood, particularly among young women, there is no indication that these disparities get larger over time.     

Sex Trafficking and Moral Harm: Politicised Understandings and Depictions of the Trafficked Experience

This paper explores notions of harm in sex work discourse, highlighting the extent to which essentialist ideas of ‘good’ versus ‘bad’ sex have pervaded trafficking policy. In a comparative examination of Australian Parliamentary Inquiries and United States congressional hearings leading to the establishment of anti-trafficking policy, we identify the stories that have influenced legislators, and established a narrative of trafficking heavily dependent upon assumptions of the inherent harm of sex work. This narrative constructs a hierarchy of victimisation, which denies alternative discourses of why women migrate for sex work. We argue that it is not sexual commerce that is harmful, but pathological, systemic inequalities and entrenched disadvantage that are harmful. A narrow narrative of trafficking fails to adequately depict this complexity of the trafficked experience.     

It's patently absurd — benefit sharing genetic resources from the sea under UNCLOS,the CBD and TRIPs

Abstract

The United Nations Convention on the Law of the Sea (UNCLOS) establishes a scheme of sovereignty over parts of the seas. The resources of the seas within state jurisdiction covered by UNCLOS are then accessed and shared according to the scheme set out in the Convention on Biological Diversity (CBD), which relies, in part, on patenting according to the Trade Related Aspects of Intellectual Property Rights Agreement (TRIPs). The key findings of this paper are that patents compliant with TRIPs are unlikely to achieve the objects of sharing the benefits from exploiting the genetic resources of the seas because of the significant gaps in UNCLOS and the failure to take into account broad patent claims by non‐residents in benefit sharing arrangements. Consequently, the reliance by the international community on UNCLOS and the CBD for the regulation of benefit sharing, undermines the internationally agreed mandate that the genetic resources of the seas are to be shared and used for the benefit of all.