Sexually transmitted infections (STIs) are common among people living with human immunodeficiency virus (HIV) (PLWH). This nationwide register study linked HIV and STI registries to examine STI trends before and after HIV diagnosis in Finland 1995–2019 among all PLWH residing in the country. Analysed STIs were chlamydia, gonorrhoea, syphilis, and hepatitis B and C. An extended Cox model assessed factors associated with STI events. Among 3,775 PLWH (mean follow-up 17.9 person-years), 71% had no STIs, 17% had one, and 12% had two or more. Overall, 10.7% had an STI before HIV diagnosis and 18.1% after. STI incidence was 32 per 1,000 person-years and increased over time, although chlamydia and gonorrhoea declined. STI risk was highest among men who have sex with men (MSM) and lowest among people who inject drugs; it remained stable or declined after HIV diagnosis. STIs before HIV diagnosis offer opportunities for HIV testing and pre-exposure prophylaxis promotion. As most had no STIs other than HIV, HIV testing should not be limited to STI screening but also performed in other indicator conditions. After HIV diagnosis, accessible low-threshold STI testing, particularly for MSM, and consideration of doxycycline prophylaxis may benefit those at highest risk.

Transnational anti-trans actors fall into two camps: traditionally conservative actors who pursue transphobia to extend patriarchy and feminists who pursue transphobia to challenge patriarchy. This article investigates how shared language and practices of anti-trans feminist and traditionalist coalitions enact opposing sex/gender orders. I explain this alliance through grounded theory generated from a critical discourse analysis of my dataset of 1016 anti-trans texts from 175 organizations. I develop my Affective Orientation Threat Structure, which explains the affective governing process of this coalition, and then apply this framework to anti-trans discourses about trans threats to womanhood. I find that anti-trans feminists and traditionalists generate fear via shared threat constructions but frame threat differently in order to mobilize affective energy in service of diverging regulative regimes and sex/gender orders. I argue that the illogics produced by contradictions within this incompatible coalition benefit both camps by maximizing affective disorientation and generating momentum through paradox.

This paper is in line with research that analyzes the careers of European parliamentarians, adopting a comparative and cross-sectional approach and taking into account previous and subsequent political experiences in a multilevel perspective. Indeed, we propose a comparison between two similar cases, namely two southern European countries that have a quasi-federal system or are affected by an important regionalization process – Spain and Italy – and we examine a rather long time period ranging from the IV to the IX EP legislature. Our dataset consists of 508 observations, 195 relating to Spanish members of the European Parliament (MEPs) and 313 to Italian ones. By relying on the recent systematization, we propose to classify MEPs’ career models – which are our dependent variable – into four types: the EU shorter-termers, the ‘stepping stone’ MEPs, the EU long-termers, and the ‘multilevel surfers’. A multinominal regression analysis was conducted to understand which political factors (party affiliation of MEPs, length of previous career, critical European Parliament [EP] elections) may have a specific impact on each career type. We found that, after the 2014 EP critical election, the probability of MEPs engaging in the EP decreases, as they are more likely to develop a short-term career model than a long-term one. In addition, previous national experience and a regional executive career are the best predictors of a multilevel career.

The fossil record of medusozoan cnidarians is relatively sparse and, in some cases, contentious. Here, we describe a new genus and species of a well-preserved, soft-bodied, tubicolous polyp, Paleocanna tentaculum n. gen. n. sp., from the Upper Ordovician (Katian) Neuville Formation in Québec. These fossils, preserved as carbonaceous compressions, were found in association with typical shelly assemblages. Fifteen slabs of shaly limestone containing ~ 135 specimens of Paleocanna tentaculum n. gen. n. sp. were examined. Individual polyps occupied upright tubes, which occur either solitarily or in clusters. Some tubes exhibit a striated periderm near their base. The polyp is elongated, with a rounded aboral end and a consistent ring of tentacles protruding distally from the tube. A phylogenetic analysis of 69 taxa and 236 discrete morphological characters indicated that the species is more closely related to the extant crown group than it is to the other stem-group medusozoans, e.g., conulariids and carinachitids. The uniform orientation of specimens on single slabs suggests rapid burial. Paleocanna tentaculum n. gen. n. sp. represents an exceptionally preserved member of an Ordovician deposit exhibiting Burgess Shale-type soft-tissue preservation.

UUID: http://zoobank.org/12d03d82-1925-4578-873e-2e9c23db635f

Vitamin A deficiency (VAD) is common among pregnant women (PW) and has been associated with anaemia and adverse birth outcomes. However, in the Free State Province of South Africa, evidence regarding this is limited. Hence, this cross-sectional study investigated the vitamin A (vitA) intake and status of PW in Bloemfontein and its association with anaemia, iron status and birth outcomes. Blood was taken from 427 PW to assess the status of vitA (retinol-binding protein 4 (RBP4)), iron (ferritin, soluble transferrin receptor (sTfR)) and anaemia (Hb). Sociodemographic, HIV, birth outcomes (birthweight and gestational age) and dietary vitA intake data were obtained using a questionnaire in an interview and medical records. Descriptive statistics and linear regression were used to describe variables and the association between vitA and iron status and birth outcomes. Median vitA intake was 1007 µgRAE/d with 19 % of participants’ intake below the estimated average requirement of 550 µgRAE/d. Median (IQR) RBP4 was 1·51 (0·78) µmol/l. Insufficient vitA status and VAD prevalence were 12·2 % and 1·2 %, respectively. VitA intake was positively associated with RBP4 (β = 0·068; 95 % CI 0·020, 0·116; P = 0·006). RBP4 was positively associated with Hb (β = 0·363; 95 % CI 0·186, 0·539; P < 0·001) and ferritin (β = 0·359; 95 % CI 0·139, 0·579; P = 0·001) but negatively with sTfR (β = −0·125; 95 % CI −0·246, −0·005; P = 0·041). No significant association between plasma RBP4 and birth weight, as well as preterm birth, was observed. There was a low prevalence of VAD in the study population. Nonetheless, the positive association between RBP4 and Hb and ferritin highlights the importance of optimal vitA status in preventing anaemia in pregnancy.

Research teams studying bilingualism often focus on a specific population of bilinguals, which can limit the generalizability of their findings. This study explored how U.S. adolescents who speak a non-English language vary in their language experiences and cognition using data from the Adolescent Brain Cognitive Development (ABCD) study. The sample included 6683 English monolinguals, 1138 heritage bilinguals, 592 dual language education (DLE) bilinguals and 1751 other bilinguals. SES varied across groups: sequential bilinguals (i.e., DLE and other bilinguals) had higher parental education and income than monolinguals, while heritage bilinguals had the lowest SES. Sequential bilinguals reported higher English proficiency and greater English use with family and friends than heritage bilinguals. Sequential bilinguals initially outperformed monolinguals on cognitive tasks, who in turn outperformed heritage bilinguals. However, these differences disappeared once SES was controlled. Findings highlight the importance of considering SES and language experiences when studying bilingualism’s cognitive effects and help explain inconsistencies in prior research.

We compute the Galois groups of the reductions modulo a prime number p of the generating series of Apéry numbers, Domb numbers and Almkvist–Zudilin numbers. We observe in particular that their behaviour is governed by congruence conditions on p.