Control mice did not elicit any significant phase shifts at all CTs. Social interactions with conspecifics of the opposite-sex up-regulated c-fos/C-FOS, omp in the olfactory bulb, per-1/PER-1 in the SCN, C-FOS, and PER-1 in the piriform cortex of both male and female runners at CT3. However, at CT15 up-regulation of variables only occurred in male but not in female runners. Together, the present investigation has shown the gender difference in circadian clock responses for social cues with conspecific of the opposite-sex in mice.Advances in research have linked alterations of circadian rhythms with obesity. However, few studies have focused on the recovery of the circadian expression after a weight loss treatment. https://www.selleckchem.com/products/gdc-0068.html Our aim was to study the alterations of the circadian rhythmicity due to morbid obesity and the recovery of the circadian pattern after weight loss in a cohort of patients who underwent sleeve gastrectomy. For this purpose, 41 patients with severe obesity (75% women; age [mean (SD)] 49.7 ± 10 years; BMI 44.3 ± 6.2 kg/m2) were monitored before bariatric surgery and 9 months afterward. On both occasions, activity and wrist temperature were determined by actigraphy and were related with weight loss. Anthropometric, biochemical, and sleep-related variables, along with dietary intake and physical activity, were analyzed in relation with circadian rhythmicity. Results show significant differences in the circadian expression before and after 9 months of bariatric surgery, with more stable and less fragmented rhythms after weight loss. Moreover, only after surgery were the circadian variables associated to sleep timing and chronotype. The findings of this study indicate that weight loss treatment in patients with morbid obesity improves the circadian rhythm expression, and in such a way that it could be associated with better sleep quality. Moreover, it allows the recovery of the relationship between sleep patterns and circadian rhythm that was lost due to the obesity.Background Pseudoaneurysms (PSAs) are concerning complications after arterial invasive interventions. Therapeutic options include manual ultrasound-assisted compression, pressure dressings, surgical intervention and thrombin injection. Compression of neighboring veins is obvious. However, the incidence of deep vein thrombosis (DVT) in patients with PSA has not previously been investigated. Patients and methods In this retrospective, nonrandomized study 238 patients with PSA were analyzed from 2013 to 2018. In 149 patients, all of the parameters were complete for participating. PSAs were treated according to the local standard therapy with either ultrasound-guided compression followed by compression bandage or thrombin injection. Treatment success was evaluated 24 hours later, and the venous system was examined for the presence of DVT. Results Peripheral DVT was found in 25.4% patients after ultrasound-assisted compression and subsequent pressure bandages, but only 6.4% of patients had DVT after thrombin injection (p = 0.013). Lower leg veins, particularly veins of the crural muscles, were primarily affected. Significantly more PSAs were successfully treated without the occurrence of DVT in the thrombin injection group compared to the compression group (93.6 vs. 69.0%; p = 0.001). Conclusions Our study revealed that the use of thrombin injections resulted in a significantly lower rate of postinterventional DVT and a higher total number of successfully treated PSAs compared to compression therapy.The novel coronavirus (SARS-CoV-2) causing COVID-19 disease pandemic has infected millions of people and caused more than thousands of deaths in many countries across the world. The number of infected cases is increasing day by day. Unfortunately, we do not have a vaccine and specific treatment for it. Along with the protective measures, respiratory and/or circulatory supports and some antiviral and retroviral drugs have been used against SARS-CoV-2, but there are no more extensive studies proving their efficacy. In this study, the latest publications in the field have been reviewed, focusing on the modulatory effects on the immunity of some natural antiviral dietary supplements, vitamins and minerals. Findings suggest that several dietary supplements, including black seeds, garlic, ginger, cranberry, orange, omega-3 and -6 polyunsaturated fatty acids, vitamins (e.g., A, B vitamins, C, D, E), and minerals (e.g., Cu, Fe, Mg, Mn, Na, Se, Zn) have anti-viral effects. Many of them act against various species of respiratory viruses, including severe acute respiratory syndrome-related coronaviruses. Therefore, dietary supplements, including vitamins and minerals, probiotics as well as individual nutritional behaviour can be used as adjuvant therapy together with antiviral medicines in the management of COVID-19 disease.Community engagement is considered a cornerstone of health promotion practice. Yet engagement is a fuzzy term signifying a range of practices. Health scholarship has focused primarily on individual effects of engagement. To understand the complexities of engagement, organizations must also consider relational, structural, and/or organizational factors that inform stakeholders' subjective understandings and experiences. Community engagement processes are not neutral; they can reproduce and/or dismantle power structures, often in contradictory or unexpected ways. This article discusses diverse stakeholders' subjective experiences and understandings of engagement within the HIV sector in Toronto, Canada. In our study, a team of community members, service providers, and academics partnered with three HIV community-based organizations to do this work. We used photovoice, a participatory and action-oriented photography method, to identify, document, and analyze participants' understandings at respective sites. Through collaborative analysis, we identified seven themes that may catalyze conversations about engagement within organizations reflecting on journey; honoring relationships; accessibility and support mechanisms; advocacy, peer leadership, and social justice; diversity and difference; navigating grief and loss; and nonparticipation. Having frank and transparent discussions that are grounded in stakeholders' subjective experiences, and the sociopolitical and structural conditions of involvement, can help organizations take a more intersectional and nuanced approach to community engagement. Together, our findings can be used as a framework to support organizations in thinking more deeply and complexly about how to meaningfully, ethically, and sustainably engage communities (both individually and collectively) in HIV programming, and organizational policy change. The article concludes with questions for practice.