Childhood cancer in Chile reports 500 new cases each year of which 85% are treated in the public health system. Governmental programs ensure access to diagnosis, treatment, follow up and palliative care, whereas Fundación Nuestros Hijos (FNH) provides supportive care for non-covered medical and psychosocial needs. Common financial difficulties in families of children and adolescents with cancer increased considerably when a wave of social unrest arose in October 2019 and the Covid-19 pandemic in March 2020 hit the country, leaving families of children with cancer facing greater challenges. We report here the support activities and interventions carried out by FNH to help the families during the crisis of these months. A socioeconomic survey was conducted among FNH's beneficiary families to know their needs. During these months of acute crisis for many families, support activities and interventions were developed and varied types of aid were allocated to help the families. The main results of the survey in which 525 (70%) of FNH's beneficiary families participated showed that 75% of them had only one breadwinner, and 52% had one unemployed family member. Almost 90% of job loss happened during the months of social unrest and pandemic. Four main interventions (a) safe transportation, (b) food, (c) heating, (d) internet connectivity, were organized to support important needs of the families and prevent children to miss treatment appointments. Additionally, some families who did not access governmental emergency aid were guided in the process. The aid provided helped the families to relieve some of their needs, facilitated the continuation of treatment during the pandemic, and made the caregivers feel supported and listened. The aid provided helped the families to relieve some of their needs, facilitated the continuation of treatment during the pandemic, and made the caregivers feel supported and listened.The software macHine leArning booSTEd dockiNg (HASTEN) was developed to accelerate structure-based virtual screening using machine learning models. It has been validated using datasets both from literature (12 datasets, each containing three million molecules docked with FRED) and in-house sources (one dataset of four million compounds docked with Glide). HASTEN showed reasonable performance by having the mean recall value of 0.78 of the top one percent scoring molecules after docking 10 % of the dataset for the literature data, whereas excellent recall value of 0.95 was achieved for the in-house data. The program can be used with any docking- and machine learning methodology, and is freely available from https//github.com/TuomoKalliokoski/HASTEN.A novel and facile strategy is presented to synthesize highly dispersed Pt nanoparticles embedded in N-doped porous carbon (Pt@NPC) via carbonization of Zn-containing metal-organic frameworks and chemical replacement of Zn with Pt. The as-prepared Pt@NPC exhibits superior activity and durability towards hydrogen evolution reaction (HER) in comparison with commercial Pt/C catalyst. The excellent HER performance of Pt@NPC can be ascribed to the combined features of catalyst and support material, including high dispersion and ultrathin particle size of Pt, high surface area and nitrogen doping of carbon support, and the strong interaction between metal and support.The evaluation of bacterial adhesive properties at a single-cell level is critical for under standing the role of phenotypic heterogeneity in bacterial attachment and community formation. Bacterial population exhibits a wide variety of adhesive properties at the single-cell level, suggesting that bacterial adhesion is a rather complex process and some bacteria are prone to phenotypic heterogeneity. This heterogeneity was more pronounced for Escherichia coli, where two subpopulations were detected. Subpopulations exhibiting higher adhesion forces may be better adapted to colonize a new surface, especially during sudden changes in environmental conditions. Escherichia coli was characterized by a higher adhesion force, a stronger ability to form biofilm and larger heterogeneity index calculated in comparison with Bacillus subtilis. Higher adhesion forces are associated with a more efficient attachment of bacteria observed in an adhesion assay and might provide a basis for successful colonization, survival and multiplications in changing environment. The atomic force microscopy provides a platform for investigation of the adhesion heterogeneity of individual cells within a population, which may be expected to underpin further elucidation of the adaptive significance of phenotypic heterogeneity in a natural environment. Sarcopenia is an age-related muscle disease primarily characterized by reductions in muscle strength that increases the risk of falls, fractures, cognitive impairment, and mortality. Exercise is currently preferred in prevention and treatment, but it is unknown how different habitual physical activity and sedentary behaviour patterns associate with sarcopenia status. The purpose of the present study was to compare associations of these patterns with probable sarcopenia in older adults. In 3653 community-dwelling participants (51% women) aged 60-84years from the seventh survey of the Tromsø Study, we assessed objective physical activity and sedentary behaviour collected over 8days (ActiGraph wGT3X-BT Accelerometer), grip strength (Jamar+ Digital Dynamometer), five-repetition chair stands, and self-reported disease. We combined tertiles of sedentary (SED) time and moderate-to-vigorous physical activity (MVPA) to create nine different activity profiles (SED , SED , and SED combined with MVPA , MVPA f-reported diseases, and higher levels of MVPA did not further decrease ORs for probable sarcopenia. Older adults who achieve moderate amounts of MVPA have reduced odds for probable sarcopenia, even when they have high sedentary time. https://www.selleckchem.com/products/ucl-tro-1938.html Those with low sedentary time did not have reduced odds for probable sarcopenia when they also had low amounts of MVPA. These findings need confirmation in longitudinal studies but suggest that interventions for preventing sarcopenia should prioritize increasing MVPA over reducing sedentary behaviour. Older adults who achieve moderate amounts of MVPA have reduced odds for probable sarcopenia, even when they have high sedentary time. Those with low sedentary time did not have reduced odds for probable sarcopenia when they also had low amounts of MVPA. These findings need confirmation in longitudinal studies but suggest that interventions for preventing sarcopenia should prioritize increasing MVPA over reducing sedentary behaviour.