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research, protective role of these products on multiorgan damage induced by IR was investigated for the first time. We found that both melatonin and spirulina ameliorate the effects of IR to varying degrees. This study provides evidence that melatonin and spirulina may have preventive effects on oxidative tissue damage and apoptosis in the abdominal aortic IR animal model.Social distance regulations have been widely implemented to control the global COVID-19 pandemic. Individuals have thus been experiencing social pain through social distance regulations. Prior research has shown that social and physical pains share a common neural alarm system. Hence, COVID-19 social distancing should enhance sensitivity to physical pain. Two laboratory studies were conducted to test the spillover effect of COVID-19 social distancing on physical pain. The findings supported our hypothesis by showing that participants who were reminded of COVID-19 social distancing reported a higher level of pain perception in response to immersion in hot water (Experiment 1, N = 102) and expressed a lower pain threshold measured by a pressure algometer than did those of controls (Experiment 2, N = 140). This may be the first experimental evidence demonstrating that people primed with COVID-19 social distancing have increased sensitivity to physical pain. Our findings suggest that people might be more likely to experience physical pain under the impact of COVID-19 social distancing. The association between a heightened sense of social disconnection in a global pandemic and increased sensitivity to physical pain should receive more attention.The disparity in maternal mortality rates between ethnicities in the United States is alarming, with Black women at far higher risk of dying than women of other ethnicities. Factors typically thought of as protective in health disparity research are not necessarily protective with maternal mortality. Building upon a social justice framework by utilizing a strength-based focus is needed when addressing this issue to build upon strengths and empower Black women as a part of the solution.Chenopodium quinoa (quinoa) is considered a superfood with its favourable nutrient composition and being gluten free. Quinoa has high tolerance to abiotic stresses, such as salinity, water deficit (drought) and cold. The tolerance mechanisms are yet to be elucidated. Quinoa has Epidermal Bladder Cells (EBCs) that densely cover the shoot surface, particularly the younger parts of the plant. Here, we report on the EBC's primary and secondary metabolomes, as well as the lipidome in control conditions and in response to abiotic stresses. EBCs were isolated from plants after cold, heat, high-light, water deficit and salt treatments. We used untargeted Gas Chromatography-Mass Spectrometry (GC-MS) to analyse metabolites and untargeted and targeted Liquid Chromatography-MS (LC-MS) for lipids and secondary metabolite analyses. We identified 64 primary metabolites, including sugars, organic acids and amino acids, 19 secondary metabolites, including phenolic compounds, betanin and saponins and 240 lipids categorized in five groups including glycerolipids and phospholipids. We found only few changes in the metabolic composition of EBCs in response to abiotic stresses, these were metabolites related with heat, cold and high-light treatments, but not salt stress. Selleck FB23-2 Na+ concentrations were low in EBCs with all treatments, and approximately two orders of magnitude lower than K+ concentrations. This article is protected by copyright. All rights reserved.During recent years, we have advanced our understanding of plant molecular responses to ultraviolet radiation (UV, 280-400 nm); however, how plants respond to UV radiation under different spectral light qualities is poorly understood. In this study, cucumber plants (Cucumis sativus "Lausanna RZ F1") were grown under monochromatic blue, green, red, and broadband white light in combination with UV radiation. The effects of light quality and UV radiation on acclimatory responses were assessed by measuring transcript accumulation of ELONGATED HYPOCOTYL 5 (HY5), CHALCONE SYNTHASE 2 (CHS2), and LIGHT HARVESTING COMPLEX II (LHCII), and the accumulation of flavonoids and hydroxycinnamic acids in the leaves. The growth light backgrounds differentially regulated gene expression and metabolite accumulation. While HY5 and CHS2 transcripts were induced by blue and white light, LHCII was induced by white and red light. Furthermore, UV radiation antagonized the effects of blue, red, green, and white light on transcript accumulation in a gene-dependent manner. Plants grown under blue light with supplementary UV radiation increased phenylalanine, flavonol disaccharide I and caffeic acid contents compared to those exposed only to blue light. UV radiation also induced the accumulation of flavonol disaccharide I and II, ferulic acid hexose and coumaric acid hexose in plants grown under green light. Our findings provide a further understanding of plant responses to UV radiation in combination with different light spectra and contribute to the design of light recipes for horticultural practices that aim to modify plant metabolism and ultimately improve crop quality.

Recent trends in the sensitization of construction workers show a decrease in potassium dichromate and an increase in epoxy resin sensitization.

To present the trends of occupational contact allergy of construction workers in Greece from 2009 to 2018.

We retrospectively reviewed the files of patients with eczema patch tested in our Contact Dermatitis Clinic who were construction workers.

A total of 191 construction workers initially reported contact dermatitis. Of these, 138 had occupation-relevant allergic contact dermatitis (ACD) or irritant contact dermatitis (ICD). All patients were men. After being patch tested, 98 (71.0%) were diagnosed with ACD and 40 with ICD. Median duration of occupation till onset of ACD was 2 years (interquartile range [IQR] 0.8-7). The hands were the most common location for ACD (73.5%), followed by the trunk (39.8%), the legs (38.8%), and the face (11.2%). Of the patients, 74.6% had lesions affecting multiple body sites. Potassium dichromate (67%) was the most frequent allergen, followed by thiuram mix (37.4%) and cobalt chloride (31.8%). Sensitization to epoxy resins was lower (12.1%).

The sensitization pattern of Greek construction workers does not follow the trends in Central or Northern Europe, rather sharing attributes with less industrialized countries.

The sensitization pattern of Greek construction workers does not follow the trends in Central or Northern Europe, rather sharing attributes with less industrialized countries.Discussions about wonder and awe began many centuries ago; here, we mention, among others, important contributors to that discussion, Carson, Keats, and Einstein. Our focus, however, are with three panel discussions that constitute the series "The Power of Wonder Modern Marvels in the Age of Science."In March 2020, there were no treatment options for COVID-19. Passive immune therapy including anti-SARS-CoV-2 hyperimmune globulin (hIVIG) was a logical candidate for COVID-19 therapeutic trials, given past success treating emerging pathogens with endogenous neutralizing antibodies. We established a plasma collection protocol for persons recovered from COVID-19. To speed recruitment in the first U.S. hotspot, Seattle, Washington, federal and state public health agencies collaborated with Bloodworks Northwest to collect convalescent plasma (CP) for manufacturing hIVIG. During March-December 2020, we identified and recruited prospective CP donors via letters to persons recovered from COVID-19 with laboratory-confirmed SARS-CoV-2 infection. Prospective donors were pre-screened and administered a medical history survey. Anti-SARS-CoV-2 neutralizing antibody (NAb) titers were classified as qualifying (≥180) or non-qualifying ( less then 180) for enrollment based on a live virus neutralization assay. Generalized esource-intensive collaboration may not be scalable but informs preparedness and response strategies for plasma collection in future epidemics. Operational readiness plans with templates for screening, consent, and data collection forms are recommended.Playing music in an ensemble is a highly coordinated human action involving musicians' brain-body interactions at different levels of physical and cortical organization in time and space. It has been suggested that interbrain phase synchronization plays an essential role in musical interaction. In this study, we aimed to explore associations between interbrain synchronization and interpersonal action coordination, using electroencephalographic recordings of the brain activity of guitarists playing in a duet as well as the acoustic recordings of their music. By applying phase synchronization algorithms to the musicians' brain activities and the sounds produced during guitar playing, we show that synchronous brain activity is strongly related to instrument sounds and behavioral play-onset synchrony, as indicated by phase alignment in relation to the time differences in play onsets and an angular-linear correlation between phase and time differences across trials and guitarist pairs. Interestingly, this correlation was especially strong in the first part of the music piece, when the guitarists seem to adjust their coordinated play onsets and brain rhythms actively. This suggests that the methods capturing intra- and interbrain synchronization and its relations to coordinated playing provide crucial information about the underlying mechanisms of interpersonal action coordination.This retrospective cohort study determines whether metformin monotherapy or combination therapies can decrease anemia risk in the progress of advanced chronic kidney disease for patients with type 2 diabetes mellitus. The data set was obtained from the National Health Insurance Research Database, containing 1 million randomly selected beneficiaries. After matching, 9303 pairs (11) of metformin users and nonusers were acquired. Every patient was individually recorded from 1997 to 2012 to identify anemia incidence (hemoglobin 1368 g. The combination of metformin and dipeptidyl peptidase-4 inhibitors decreased with a hazard ratio of 0.42 (95%CI, 0.18-0.99), compared to metformin alone. Metformin combined with dipeptidyl peptidase-4 inhibitors is superior to metformin monotherapy or non-metformin antidiabetic therapies for reducing the risk of anemia in the progress of advanced chronic kidney disease among patients with type 2 diabetes.

Published reports on abnormal body composition in pediatric patients with intestinal failure have been in patients with poor growth. The goal of the current study is to reportthe bodycomposition ofnormally growing patients with intestinal failure.

Children 8-18 years old with a dual-energy x-ray absorptiometry (DXA) between January 1, 2013, and July 15, 2018, were included in the study. Data were retrospectively collected from the medical charts and included demographics, residual bowel anatomy, nutrition support, height, and weight. DXA data, including total body less head bone mineral density (BMD), fat mass (FM), and fat-free mass (FFM), were collected and compared with published literature controls matched for age and sex.

Thirty-four children met inclusion criteria. Mean age at the time of DXA was 9.6 ± 1.8 years. Weight- and height-for-age z-scores were -0.4 ± 0.9 and -0.5 ± 1.0, respectively. Mean BMD z-score was -1.0 ± 1.3. Twenty-six percent of patients(n = 9)had reduced BMD. Patients with intestinal failure had higher FM (P = .