Dougherty Bidstrup (climbhole9)

Both suicidality and sexual violence had significant indirect effects on e-cigarette use through their effects on smoking behaviors. Sexual violence had a significant direct effect on e-cigarette use for sexual minority students, but not for heterosexual students. Despite this notable difference, the model was found to be invariant across the two groups. These findings suggest that students who report sexual violence may experience suicidality and victimization may lead to smoking behaviors and e-cigarette use. Students' mental health and substance use behaviors should continue to be targeted in schools, particularly among sexual minority youths.Phylogeography can reconstruct historical evolutionary processes by comparing historical patterns of gene flow, divergence among species and by using species distribution models (SDM) upon geographic distribution. We investigate the phylogeographic patterns of Anatolian brown frogs including R. macrocnemis and R. tavasensis as well as the Hyrcanian brown frog, R. pseudodalmatina, using a fragment of the mitochondrial 16S rRNA gene for 145 specimens across the entire range of these frogs. We calculate parameters of molecular diversity, such as the number of variable sites (S), the number of haplotypes (h), haplotype diversity (Hd) and nucleotide diversity (π). We generated a haplotype network and used three methods (Neutrality tests, mismatch distributions and Bayesian skyline plots) to reconstruct the demographic histories of R. macrocnemis and R. pseudodalmatina. selleck Finally, we used SDMs to predict the habitat suitability for three periods The Present Day, the Last Glacial Maximum (LGM) and the future until 207 within its restricted distribution area; it is predicted to do fine even under future climate.Rodents of the family Octodontidae, endemic to South America, represent a group with low taxonomic richness group (six genera and 14 species) but have great ecomorphological diversity with epigean, semi-fossorial, fossorial, and subterranean forms. We analyzed morphometric variation in humerus and ulna, the possible relationship with substrate preference use, and the presence of a phylogenetic signal in the forelimbs traits (five biomechanical indices). Our results show that, in octodontids, the forelimb variation was not primarily associated with their phylogeny and some attributes are highly explanatory in terms of function, with a clear differentiation between the substrate use gradient extremes (i.e. epigean and subterranean forms). The two forelimb traits, the development of humeral epicondyles and the olecranon process of the ulna, indicative of adaptive trends found in Octodontidae are consistent with most of those described for other mammals and corroborate the relevance of forelimb characters to differentiate modes of locomotion or substrate preferences.We investigated the psychiatric symptomatology and the protracted symptoms in patients who had recovered from the acute COVID-19 infection. Two hundred and eighty-four patients completed a web-based or a paper survey on socio-demographic and clinical data. The psychiatric status was assessed using Impact of Events Scale-Revised (IES-R), Hospital Anxiety and Depression Scale (HADS), Pittsburgh Sleep Quality Index (PSQI), and MINI suicidality scale. Patients completed a checklist for the protracted symptoms that were experienced after the acute infection. After a mean of almost 50 days following the diagnosis, 98 patients (34.5%) reported clinically significant PTSD, anxiety, and/or depression, with PTSD being the most common condition reported (25.4%). One hundred and eighteen patients (44.3%) reported one or more protracted symptom(s). Predictors of PTSD symptom severity were the female gender, past traumatic events, protracted symptoms, stigmatization, and a negative view on the COVID-19 pandemic. PTSD symptom severity was the sole independent predictor of the protracted symptoms. Our results suggest that COVID-19 pat