Fresh achievement for computing logistics reconfigurability.
 003). CONCLUSION This study showed that anastrozole, at the dose and treatment duration selected, significantly decreased cell proliferation in the vaginal mucosa of the rats in persistent estrus.OBJECTIVE This study aimed to evaluate if posturography can be considered a recurrent fall predictor in elderly individuals. METHODS This was a cross-sectional study.  https://www.selleckchem.com/products/Bortezomib.html  A total of 124 subjects aged 60 to 88 years were evaluated and divided into two groups-the recurrent fallers (89) and single fallers (35) groups. Patients' sociodemographic characteristics were assessed, and clinical testing was performed. The functional test assessment instruments used were timed up and go test (TUGT), Berg Balance Scale (BBS), five times sit-to-stand test, and Falls Efficacy Scale (to measure fear of falling).  https://www.selleckchem.com/products/Bortezomib.html  Static posturography was performed in a force platform in the following three different situations-eyes open (EO), eyes closed (EC), and EO dual task. RESULTS There were significant differences between the single and recurrent fallers groups regarding the fear of falling, the Geriatric Depression Scale score, the mean speed calculated from the total displacement of the center point of pressure (COP) in all directions with EO, and the root mean square of the displacement from the COP in the mediolateral axis with EC. Based on the hierarchical logistic regression model, none of the studied posturographic variables was capable of significantly increasing the power of differentiation between the recurrent and single fallers groups. Only TUGT with a cognitive distractor (p less then 0.05) and the BBS (p less then 0.01) presented with significant independent predictive power. CONCLUSION TUGT with a cognitive distractor and the BBS were considered recurrent fall predictors in elderly fallers.OBJECTIVE To investigate interruptions during nursing interventions in a chemotherapy unit (sources and causes); measure their frequency, duration and the total elapsed time to complete the interventions. METHOD This is an observational analytical study performed using a digital stopwatch. It was conducted in a teaching hospital between 2015/2016. The interventions performed and their interruptions were mapped and classified according to the Nursing Interventions Classifications (NIC) taxonomy. RESULTS There were 492 interruptions recorded in the 107 hours observed, especially in indirect care interventions. They were mainly caused by nursing professionals (n = 289; 57.3%) to supply materials (n = 65; 12.8%) and exchange care information (n = 65; 12.8%). The duration of interruptions ranged from 008 to 909 (average 115; SD 103) minutes. On average, interventions took 216 (SD 027) minutes to complete without interruption; however, the average was 559 (SD 301) minutes when interrupted. CONCLUSION The interruptions were constant during the nursing work in the chemotherapy unit, including during the preparation and administration of medications, and increased the time to complete the interventions by an average of 163.9%.OBJECTIVE To investigate the level and factors related to resilience in nursing workers in the hospital context. METHOD A cross-sectional study conducted with nursing workers of a university hospital in the city of São Paulo. Data were collected through a questionnaire containing sociodemographic and labor variables and the Resilience Scale. RESULTS It was found that 45.3% of the 375 nursing workers investigated had a moderately low/moderate level of resilience, followed by a moderately high/high level (39.5%), and then a low level of resilience (15.2%). Age, working time in the institution, and working time in the profession showed a statistically significant correlation with resilience. The model showed that there is an increase of 0.289 points on the Resilience Scale for each year of age, regardless of the other variables. CONCLUSION The resilience level of nursing workers is moderate to high. Age was determinant in resilience, as well as working time in the profession and institution.OBJECTIVE To know the positions and practices adopted by nursing students in scientific initiation programs about the principles of scientific integrity in the different stages of the process of doing science. METHOD An exploratory study of a quantitative nature, in which nursing student participants of the Scientific Initiation Program from the Federal District were interviewed. RESULTS Fifty (50) nursing students participated in the study. Most of the interviewed participants presented good notions about the process of conducting research in its different stages. Nevertheless, it was found that even though they were familiar with good scientific practices, students did not always behave in the most responsible manner. It was observed that the knowledge on topics related to the ethics of the scientific process was predominantly obtained through formal education, consisting of classes and courses. Nonetheless, the importance of complementary spaces such as research and research groups is recognized. Conclusion Research experiences are important educational and vocational training spaces for students. Therefore, good research practices need to be included early in the academic curriculum.Rickettsia rickettsii is the causative agent of Brazilian spotted fever (BSF), for which humans and dogs are both susceptible. Dogs are sentinels in serological surveys, however, canine disease is rarely reported. Therefore, we aimed to evaluate natural infection by spotted fever group (SFG) Rickettsia spp. in dogs and ticks collected from domiciles close to forest fragments, featuring domestic-wildlife interface areas. Samples from 115 dogs and 135 ixodids were assessed by polymerase chain reactions (PCR) targeting the gltA gene for Rickettsia spp. and the ompA gene for the SFG rickettsial species. One dog (0.87%; 1/115) was positive for R. rickettsii. This dog presented nonspecific laboratory and clinical abnormalities (thrombocytopenia, hyperproteinemia, lymph node enlargement, emaciation, anorexia, and lethargy). Rickettsia parkeri was identified in 2.96% (4/135) of the ticks (Amblyomma sculptum, A. aureolatum, and Rhipicephalus sanguineus). This study confirmed the presence of SFG bacteria in non-endemic and preserved locations, where domestic and wild populations interact.