Tonnesenlunde2913

This case report speculates that prolonged vibration from enduro off-road sport is deleterious for the elbow joint. This contribution could also aid sports physicians in better understanding this complex unknown phenomenon. No published data are present in the current literature that demonstrates the correlation between early elbow osteoarthritis in enduro motorcyclist overuse. This article is protected by copyright. All rights reserved.BACKGROUND Dental erosion is the dissolution of dental hard tissues caused by acids of a non-bacterial origin. Dietary acids are considered the predominant and most controllable factor. AIM To synthesise the literature on the effects of dietary acids and habits on dental erosion in the permanent dentition of 10- to 19-year-old adolescents. MATERIALS AND METHODS An electronic literature search was undertaken in Cochrane, Medline, Cinahl, Dentistry & Oral Science Source via EBSCOhost and Embase with no restriction on the date of publication. RESULTS The initial search identified 449 articles, 338 remained after removal of duplicates. Seventy-seven articles remained after screening of titles and abstracts, 52 were eligible for the full-text review. A considerable variety of beverages, food and dietary habits were reported as risk factors for dental erosion. The most consistent findings implicated the erosive potential of carbonated beverages and the consumption of acidic drinks at bedtime. CONCLUSIONS Although results were not consistent between cohort and cross-sectional studies, this review suggests certain dietary risk factors may contribute to dental erosion in adolescents. There is a need for more high quality cohort studies to establish more conclusive evidence on the role of dietary acids and habits on dental erosion. This article is protected by copyright. All rights reserved.Who could have predicted that 2020, designated by the World Health Organization as the Year of the Nurse and Midwife, would so quickly become a year in which nursing plays such a central role? Who could have predicted that this is the year in which we are called to prevent illness, promote health, care for the sick, and bring comfort to the dying, in ways that haven't been seen since other pandemics (e.g., the flu pandemic of 1918 or the yellow fever epidemics that were experienced in the United States in 1793 and then in recurring waves). This article is protected by copyright. All rights reserved.The marriage of dynamic covalent chemistry (DCC) and coordination chemistry is a powerful tool for assembling complex architectures from simple building units. Recently, the synthesis of woven covalent organic frameworks (COFs) with topologically fascinating structures has been achieved using this approach. However, the scope is highly limited and there is a need to discover new pathways that can assemble covalently linked organic threads into crystalline frameworks. Here, we have identified branching pathways leading to the assembly of three-dimensional (3D) woven COFs or one-dimensional (1D) metallo-COFs (mCOFs), where the mechanism is underpinned by the absence or presence of ligand exchange. © 2020 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.In the current global home confinement situation due to the COVID-19 outbreak, most individuals are exposed to an unprecedented stressful situation of unknown duration. This may not only increase daytime stress, anxiety and depression levels but also disrupt sleep. Dactinomycin solubility dmso Importantly, because of the fundamental role that sleep plays in emotion regulation, sleep disturbance can have direct consequences upon next day emotional functioning. In this paper we summarize what is known about the stress-sleep link and confinement as well as effective insomnia treatment. We discuss those effects of the current home confinement situation that can disrupt sleep but also those that could benefit sleep quality. We suggest adaptions of cognitive behavioral therapy elements that are feasible to implement for those facing changed work schedules and requirements, those with health anxiety and those handling childcare and homeschooling, whilst also recognizing the general limitations imposed on physical exercise and social interaction. Managing sleep problems as best as possible during home confinement can limit stress and possibly prevent disruptions of social relationships. This article is protected by copyright. All rights reserved.The two new world tetraploid cottons, Gossypium hirsutum and G. barbadense, are cultivated worldwide and are characterised by high yield and superior fibre quality, respectively. Historical genetic introgression has been reported between them; however, the existence of introgression and its genetic effects on agronomic traits remain unclear with regard to independent breeding of G. hirsutum (Upland) and G. barbadense (Pima) elite cultivars. We collected 159 G. hirsutum and 70 G. barbadense cultivars, along with 30 semi-wild accessions of G. hirsutum, to perform interspecific introgression tests, intraspecific selection analyses, and genome-wide association studies (GWAS) with fibre quality and yield component traits in multiple environments. In total, we identified seven interspecific introgression events and 52 selective sweep loci in G. hirsutum, as well as 17 interspecific introgression events and 19 selective sweep loci in G. barbadense. Correlation tests between agronomic traits and introgressions showed that introgression loci were mutually beneficial for the improvement of fibre quality and yield traits in both species. In addition, the phenotypic effects of four interspecific introgression events could be detected by intraspecific GWAS, and Gb_INT13 significantly improves fibre yield in G. barbadense. This study describes the landscape of genetic introgression and selection between the two species, and highlights the genetic effects of introgression among populations, which can be used for future improvement of fibre yield and quality in G. barbadense and G. hirsutum, respectively. This article is protected by copyright. All rights reserved.OBJECTIVE To identify prognostic factors for short-term survival of dogs that experience seizures within 7 days after surgical correction of single congenital extrahepatic portosystemic shunts (cEHPSS). STUDY DESIGN Multi-institutional retrospective study. SAMPLE POPULATION Ninety-three client-owned dogs. METHODS Medical records at 14 veterinary institutions were reviewed to identify dogs that underwent surgical attenuation of a single cEHPSS from January 1, 2005 through February 28, 2018 and experienced postattenuation seizures (PAS) within 7 days postoperatively. Logistic regression analysis was performed to identify factors associated with 1-month survival. Factors investigated included participating institution, signalment, shunt morphology, concurrent/historical conditions, presence of preoperative neurologic signs, presence of preoperative seizures, aspects of preoperative medical management, surgical details including method and degree of shunt attenuation, type of PAS (focal only or generalized ± focal), drugs administered as part of the treatment of PAS, and development of complications during treatment of PAS.