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Do chimpanzees try a electronic forest? A pilot study of the using active fine art like a form of enviromentally friendly enrichment for zoo-housed chimpanzees.
Respiratory-sympathetic entrainment was quantified as percent of MSNA bursts during each respiratory epoch relative to the total burst count. Sympathetic BRS was similar between inspiration and expiration (-3.9±2.0 vs. -3.6±1.8 bursts/100heartbeats/mmHg; p=0.61) but greater during low vs. high lung volumes (-4.6±2.3 vs. -2.1±1.6 bursts/100heartbeats/mmHg; p0.05). These findings provide novel insight towards the mechanisms controlling within-breath modulation of sympathetic outflow in humans.Background Most studies that have evaluated the impact of infection-control measures (ICM) reported a decrease in latent tuberculosis (TB) and not in TB. The objective of this study was to evaluate the impact of ICM on TB incidence among Health Care Workers (HCW's). Methods We conducted a retrospective record review study in a general, tertiary care, university-affiliated hospital. All TB case reports among HCWs in the hospital from 2005 to 2018 were reviewed. The TB incidence was measured before and after 2012 to evaluate the impact of ICM implemented. Findings In total, there were 53 TB cases. The number of TB cases before and after the implementation of ICM was 42 (incidence 100.0 cases/100,000 HCWs/year) and 11 (incidence 26.2 cases/100,000 HCWs/year), respectively (p less then .0001). Conclusions/Application to Practice TB incidence among HCWs reduced significantly after the implementation of ICM. The establishment of ICM, such as written TB infection control plan, monitoring, screening, training, and education, can reduce TB incidence.Effective and specifically targeted social and therapeutic responses for antisocial personality disorders and psychopathy are scarce. Some authors maintain that this scarcity should be overcome by revising current syndrome-based classifications of these conditions and devising better biocognitive classifications of antisocial individuals. The inspiration for the latter classifications has been embedded in the Research Domain Criteria (RDoC) approach. RDoC-type approaches to psychiatric research aim at transforming diagnosis, provide valid measures of disorders, aid clinical practice, and improve health outcomes by integrating the data on the genetic, neural, cognitive, and affective systems underlying psychiatric conditions. In the first part of the article, we discuss the benefits of such approaches compared with the dominant syndrome-based approaches and review recent attempts at building biocognitive classifications of antisocial individuals. Other researchers, however, have objected that biocognitive approaches in psychiatry are committed to an untenable form of explanatory reductionism. Explanatory reductionism is the view that psychological disorders can be exclusively categorized and explained in terms of their biological causes. In the second part of the article, we argue that RDoC-like approaches need not be associated with explanatory reductionism. Moreover, we argue how this is the case for a specific biocognitive approach to classifying antisocial individuals.We present the results of the first-ever DNA barcoding study of odonates from the Maltese Islands. In total, ten morphologically identified species were collected during a two-week long expedition in 2018. Eighty cytochrome c oxidase subunit I (COI) barcodes were obtained from the collected specimens. Intra- and interspecific distances ranged from 0.00% to 2.24% and 0.48% to 17.62%, respectively. Successful species identification based on ascribing a single morphological species to a single Barcode Index Number (BIN) was achieved for eight species (80%). In the case of two species, is not clear. Further studies involving a series of adult specimens collected in a wide spatial range and nuclear markers are necessary to resolve these cases. Therefore, this dataset serves as an initial DNA barcode reference library for Maltese odonates, within a larger project Aquatic Macroinvertebrates DNA Barcode Library of Malta.Data analysis is a risky endeavor, particularly among people who are unaware of its dangers. According to some researchers, "statistical conclusions validity" threatens all research subjected to the dark arts of statistical magic. Although traditional statistics classes may advise against certain practices (e.g., multiple comparisons, small sample sizes, violating normality), they may fail to cover others (e.g., outlier detection and violating linearity). More common, perhaps, is that researchers may fail to remember them. In this article, rather than rehashing old warnings and diatribes against this practice or that, I instead advocate a general statistical-analysis strategy. This graphic-based eight-step strategy promises to resolve the majority of statistical traps researchers may fall into-without having to remember large lists of problematic statistical practices. These steps will assist in preventing both false positives and false negatives and yield critical insights about the data that would have otherwise been missed. learn more I conclude with an applied example that shows how the eight steps reveal interesting insights that would not be detected with standard statistical practices.Acute haemorrhage from ruptured oesophageal varices is a serious consequence of portal hypertension in cirrhotic patients. It represents a medical emergency with a high morbidity and mortality rate. Studies over the years have shown a direct link with chronic alcoholism in the development of such complications. Although the gastrointestinal system accounts for a few numbers of sudden deaths, bleeding through ruptured varices represent a life-threatening condition. The role of forensic pathologist is vital in dealing with sudden deaths. Here, we report a case of a 46-year-old man who died suddenly following the rupture of oesophageal varices.Full-thickness burns pose a major challenge for clinicians to handle because of their restricted self-healing ability. Even though several approaches have been implemented for repairing these burnt skin tissue defects, all of them had unsatisfactory outcomes. Moreover, during recent years, skin tissue engineering techniques have emerged as a promising approach to improve skin tissue regeneration and overcome the shortcomings of the traditional approaches. Although previous literatures report the wound healing effects of the squalene oil, in the current study, for the first time, we developed a squalene-loaded emulgel-based scaffold as a novel approach for potential skin regeneration. This squalene-loaded agar-based emulgel scaffold was fabricated by using physical cross-linking technique using lecithin as an emulsifier. Characterization studies such as X-ray diffraction, Fourier-transform infrared spectroscopy, and field emission scanning electron microscopy revealed the amorphous nature, chemical interactions, and cross-linked capabilities of the developed emulgel scaffold.
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