Entropy Analysis of Implicit Heat Fluxes in Multi-Temperature Mixtures.

We propose new implicit constitutive relations for the heat fluxes of a two-temperature mixture of fluids. These relations are frame-indifferent forms. However, classical explicit forms of the stress tensors and the interaction forces (specified as explicit forms of constitutive relations) as given in mixture theory are used.

Retuning the potential of the electrochemical leaf.

The electrochemical leaf enables the electrification and control of multi-enzyme cascades by exploiting two discoveries: (i) the ability to electrify the photosynthetic enzyme ferredoxin NADP reductase (FNR), driving it to catalyse the interconversion of NADP/NADPH whilst it is entrapped in a highly porous, metal oxide electrode, and (ii) the evidence that additional enzymes can be co-entrapped in the electrode pores where, through one NADP(H)-dependent enzyme, extended cascades can be driven by electrical connection to FNR, NADP(H) recycling. By changing a critical active-site tyrosine to serine, FNR's exclusivity for NADP(H) is swapped for unphosphorylated NAD(H). Here we present an electrochemical study of this variant FNR, and show that in addition to the intended inversion of cofactor preference, this change to the active site has altered FNR's tuning of the flavin reduction potential, making it less reductive.

IPV Routine Enquiry in Antenatal Care: Perspectives of Women and Healthcare Professionals-A Qualitative Study.

Despite one in three women experiencing abuse by an intimate partner in their lifetime, intimate partner violence (IPV) is under-reported. Globally, IPV routine enquiry is used as part of healthcare response to addressing IPV. This paper presents the views of pregnant women (= 40) and providers (= 30) of IPV routine enquiry as part of antenatal care policy in Ireland.

"No-one just does drugs during business hours!": evaluation of a 24/7 primary needle and syringe program in St Kilda, Australia.

Background: Primary needle and syringe programs (NSPs) have been integral for the prevention of blood-borne virus (BBV) transmission among people who inject drugs. Despite this, many people who inject drugs face barriers accessing these services, particularly after-hours when most services are closed. To our knowledge, the St Kilda NSP, in Melbourne, Victoria, is the only primary NSP providing 24/7 dedicated stand-alone face-to-face services for people who inject drugs in Australia.