Taking pleasure seriously: Should alcohol research say more about fun?

Background: This paper invites discussion on whether pleasure should receive more attention in public health-oriented research on alcohol. While there is a history of sociological and anthropological literature exploring alcohol and pleasure, this is much less common in public health-oriented alcohol research, and associated advocacy.

Argument: We propose three broad reasons why more extensive engagement with issues of pleasure may be important for public health-oriented research.

Molecular characterisation of Australasian Ixodiphagus (Hymenoptera; Encyrtidae; Encyrtinae) reveals unexpected diversity and a potential novel host switch.

Ticks are important medical and veterinary parasites that represent a substantial health threat to humans, companion animals, and livestock. Ixodiphagus wasps (Hymenoptera; Encyrtidae) are known endoparasitoids of ixodid (hard) and argasid (soft) ticks, with potential utility as natural biocontrol agents. Two species, Ixodiphagus brunneus and Ixodiphagus mysorensis, are previously recorded from Australia, however, the genus lacks formal revisionary work in Australia, and the validity and host ranges of these species remain uncertain.

Making sense of drug use and dependence-A scoping review of mass media interventions intended to reduce stigma towards people who use drugs.

Background: People who use drugs face entrenched stigma, which fosters shame, restricts service access, and exacerbates inequalities. The use of mass media in anti-stigma interventions offers an opportunity to challenge stigmatising attitudes at scale. There are, however, inconsistencies in messaging approaches used in mass media anti-stigma interventions, and how authors conceptualise and measure 'stigma'.

Evolution across the adaptive landscape in a hyperdiverse beetle radiation.

The extraordinary diversification of beetles on Earth is a textbook example of adaptive evolution. Yet, the tempo and drivers of this super-radiation remain largely unclear. Here, we address this problem by investigating macroevolutionary dynamics in darkling beetles (Coleoptera: Tenebrionidae), one of the most ecomorphologically diverse beetle families (with over 30,000 species).

Plastid phylogenomics reveals evolutionary relationships in the mycoheterotrophic orchid genus and provides insights into plastid gene degeneration.

The orchid genus R.Br. (Epidendroideae) comprises leafy autotrophic and leafless mycoheterotrophic species, with the latter confined to sect.

Life cycle closure of Cerroneuroterus minutulus (Giraud, 1859) with C. aggregatus (Wachtl, 1880) (Hymenoptera: Cynipidae: Cynipini): experimental, taxonomic and molecular approaches.

The life cycle of Cerroneuroterus minutulus (Giraud, 1859), a species previously known only from its asexual generation, is closed. Our study demonstrates that C. minutulus exhibits the heterogony typical of Cynipini species, with alternating sexual and asexual generations.

Factors influencing public health engagement in alcohol licensing in England and Scotland including legal and structural differences: comparative interview analysis.

Background: Greater availability of alcohol is associated with higher consumption and harms. The legal systems, by which premises are licensed to sell alcohol in England and Scotland, differ in several ways. The 'Exploring the impact of alcohol licensing in England and Scotland' study measured public health team activity regarding alcohol licensing from 2012 to 2019 and identified seven differences between England and Scotland in the timing and type of activities undertaken.

Re-establishment of the Nearctic oak cynipid gall wasp genus Feron Kinsey, 1937 (Hymenoptera: Cynipidae: Cynipini), including the description of six new species.

The Nearctic cynipid oak gall wasp genus Feron Kinsey, comb. rev., is re-established with 34 species: F.

Revision of the Amphibolips niger group with the description of a new species (Hymenoptera: Cynipini).

Amphibolips is currently divided into two species-groups, clearly differentiated by adult and gall morphology. The niger group of Amphibolips species is revised. This complex includes eight species: A.

Holocynips illinoiensis, sp. nov., a new species of oak gall wasp (Hymenoptera: Cynipidae) from the USA.

A new species, Holocynips illinoiensis Melika & Nicholls, sp. nov. is described from the Nearctic (America north of Mexico).

Measuring How Public Health Stakeholders Seek to Influence Alcohol Premises Licensing in England and Scotland: The Public Health Engagement In Alcohol Licensing (PHIAL) Measure.

Objective: In the United Kingdom, some public health teams (PHTs) routinely engage with local alcohol premises licensing systems, through which licenses to sell alcohol are granted. We aimed to categorize PHT efforts and to develop and apply a measure of their efforts over time.

Method: Preliminary categories of PHT activity were developed based on prior literature and were used to guide data collection with PHTs in 39 local government areas (27 in England; 12 in Scotland), sampled purposively.

Precipitation is the main axis of tropical plant phylogenetic turnover across space and time.

Early natural historians-Comte de Buffon, von Humboldt, and De Candolle-established environment and geography as two principal axes determining the distribution of groups of organisms, laying the foundations for biogeography over the subsequent 200 years, yet the relative importance of these two axes remains unresolved. Leveraging phylogenomic and global species distribution data for Mimosoid legumes, a pantropical plant clade of c. 3500 species, we show that the water availability gradient from deserts to rain forests dictates turnover of lineages within continents across the tropics.

Effects of media representations of drug related deaths on public stigma and support for harm reduction.

Background: Drug related deaths (DRD) are at historically high levels in the United Kingdom (UK), but some approaches that have the potential to reduce risk of mortality remain controversial. Public support makes an important contribution to drug policy development but there are high levels of public stigma towards people who use drugs (PWUD), and this is partly shaped by media representations. We investigated whether depiction of the characteristics of decedents represented in news articles about DRD was associated with differences in stigmatising attitudes and support for harm reduction policy.

Analysis of the UK Government's 10-Year Drugs Strategy-a resource for practitioners and policymakers.

In 2021, during a drug-related death crisis in the UK, the Government published its ten-year drugs strategy. This article, written in collaboration with the Faculty of Public Health and the Association of Directors of Public Health, assesses whether this Strategy is evidence-based and consistent with international calls to promote public health approaches to drugs, which put 'people, health and human rights at the centre'. Elements of the Strategy are welcome, including the promise of significant funding for drug treatment services, the effects of which will depend on how it is utilized by services and local commissioners and whether it is sustained.

Diversity and divergence: evolution of secondary metabolism in the tropical tree genus Inga.

Plants are widely recognized as chemical factories, with each species producing dozens to hundreds of unique secondary metabolites. These compounds shape the interactions between plants and their natural enemies. We explore the evolutionary patterns and processes by which plants generate chemical diversity, from evolving novel compounds to unique chemical profiles.

Re-establishment of the Nearctic oak cynipid gall wasp genus Druon Kinsey, 1937 (Hymenoptera: Cynipidae: Cynipini), with description of five new species.

The Nearctic cynipid oak gall wasp genus Druon Kinsey comb. rev. is re-established, with 5 new species and 10 species previously placed in the genus Andricus Hartig 1840: D.

Pairing of sexual and asexual generations of Nearctic oak gallwasps, with new synonyms and new species names (Hymenoptera: Cynipidae, Cynipini).

Most oak gallwasps (Hymenoptera; Cynipidae, Cynipini) have lifecycles involving obligate alternation between a sexual and an asexual generation. Many species are currently known from only one of these generations, with the alternate generation either unknown or separately described with a different name. Here we describe previously unknown generations for 12 Nearctic oak cynipids.

A catalogue, revision, and regional perspective of Eastern Palaearctic and Oriental oak gall wasps and their inquilines (Hymenoptera: Cynipidae: Cynipini, Synergini, Ceroptresini).

Recent years have seen rapid advances in the study of Fagaceae-associated gall wasps (Hymenoptera: Cynipidae) of the Eastern Palaearctic and the Oriental (EPO) regions, for both the gall inducing Cynipini (commonly termed oak gall wasps though many species gall non-oak Fagaceae) and the predominantly inquiline tribes Synergini and Ceroptresini. This process has propagated some taxonomic errors and involves many taxa whose taxonomic status is uncertain. To provide a stable foundation for further advance, here we review the taxonomic status of the 212 species (133 oak gall wasps and 79 oak cynipid inquilines) that have been described or recorded in these regions.

'Why would we not want to keep everybody safe?' The views of family members of people who use drugs on the implementation of drug consumption rooms in Scotland.

Background: People who use drugs in Scotland are currently experiencing disproportionately high rates of drug-related deaths. Drug consumption rooms (DCRs) are harm reduction services that offer a safe, hygienic environment where pre-obtained drugs can be consumed under supervision. The aim of this research was to explore family member perspectives on DCR implementation in Scotland in order to inform national policy.

Impact of public health team engagement in alcohol licensing on health and crime outcomes in England and Scotland: A comparative timeseries study between 2012 and 2019.

Background: Public health teams (PHTs) in England and Scotland engage to varying degrees in local alcohol licensing systems to try to reduce alcohol-related harms. No previous quantitative evidence is available on the effectiveness of this engagement. We aimed to quantify the effects of PHT engagement in alcohol licensing on selected health and crime outcomes.

Drug Consumption Rooms and Public Health Policy: Perspectives of Scottish Strategic Decision-Makers.

There is widespread support for the introduction of Drug Consumption Rooms (DCRs) in Scotland as part of a policy response to record levels of drug-related harm. However, existing legal barriers are made more complex by the division of relevant powers between the UK and Scottish Governments. This paper reports on a national, qualitative study of key decision-makers in both local and national roles across Scotland.

A new genus of Neotropical oak gall wasp, Prokius Nieves-Aldrey, Medianero amp; Nicholls, gen. nov. (Hymenoptera: Cynipidae: Cynipini), with description of two new species from Panama.

A new genus, Prokius Nieves Aldrey, Medianero Nicholls, gen. nov., and two new species of oak gall wasps (Hymenoptera: Cynipidae: Cynipini), Prokius cambrai Medianero Nieves-Aldrey sp.

New species of Nearctic oak gall wasps (Hymenoptera: Cynipidae, Cynipini).

Twenty nine new species of cynipid oak gall wasps from the Nearctic region (America north of Mexico) are described: Andricus archboldi Melika Abrahamson, sp. nov., A.

Cooling low-dimensional electron systems into the microkelvin regime.

Two-dimensional electron gases (2DEGs) with high mobility, engineered in semiconductor heterostructures host a variety of ordered phases arising from strong correlations, which emerge at sufficiently low temperatures. The 2DEG can be further controlled by surface gates to create quasi-one dimensional systems, with potential spintronic applications. Here we address the long-standing challenge of cooling such electrons to below 1 mK, potentially important for identification of topological phases and spin correlated states.