amples onto water agar. Sequencing was used to confirm identity as AG2-2IIIB. To our knowledge, this is the first report of R. solani AG 2-2 IIIB affecting onions in Idaho. Previous work in the Pacific Northwest recovered R. solani AG2-1, 3, 4 and 8 and also BNR AG A from stunted onions (Patzek et al., 2013). In Japan, Misawa et al. (2017) found AG 2-2 IIIB to be pathogenic to Welsh onion (Allium fistulosum). In Idaho, R. solani AG 2-2 IIIB has was previously reported causing disease in sugar beets (Strausbaugh et al. 2011) and potatoes (Woodhall et al. 2012). Growers should consider crop rotation strategies or soil treatments if R. solani AG2-2IIIB is causing disease in their crops.Erwinia amylovora is a plant-pathogenic bacterium that causes the fire blight disease in Rosaceae plants. Since fire blight is highly contagious and results in serious losses once introduced, it is regulated as a quarantine disease. Recently, for the first time in East Asia, fire blight emerged in Korea with strains of E. amylovora being isolated from lesions of infected trees. Five of those strains were selected and subjected to whole-genome shotgun sequencing. Each strain had two circular replicons, a 3.8-Mb chromosome and a 28-kb plasmid. The genome sequences were compared with those of other E. amylovora strains isolated from different hosts or geographical regions. Genome synteny was analyzed and sequence variations including nucleotide substitutions, inversions, insertions, and deletions were detected. Analysis of the population genomic structure revealed that the five strains form a distinct structural group. Phylogenomic analysis was performed to infer the evolutionary relationships among E. amylovora strains, which indicated that the Korean isolates, all descended from a common ancestor, are closely related to a lineage of North American strains. These results provide useful information for understanding the genomic dynamics of E. amylovora strains including those in Korea, developing genetic markers for surveillance of the pathogen or diagnosis of the disease, and eventually developing measures to eradicate it.

To determine the distribution patterns of pathological venous reflux and risk factors in patients with skin changes due to primary venous disease.

Two hundred limbs belonging to C4, C5 & C6 classes were examined with duplex ultrasound to determine the sites of reflux. We also analyzed the correlation of risk factors with patterns and severity of disease.

Among 200 limbs, superficial system reflux was found in 163 limbs (81.5%), deep system reflux in 10 limbs (5%) and perforator system reflux in 180 limbs (90%). The most common pattern of abnormality was combined superficial and perforator system reflux. Of all the risk factors, prolonged standing, obesity and in the female history of pregnancy preceding varicose occurrence had the highest prevalence.

In patients with primary chronic venous disease, lifestyle modification is required to avoid risk associated with obesity and prolonged standing. The higher prevalence of pathological perforator reflux in association with advanced venous disease necessitates careful treatment of this least reported pathology to achieve better treatment results.

In patients with primary chronic venous disease, lifestyle modification is required to avoid risk associated with obesity and prolonged standing. The higher prevalence of pathological perforator reflux in association with advanced venous disease necessitates careful treatment of this least reported pathology to achieve better treatment results.Purpose The spotting technique (i.e., independent head from torso movement) has been revealed as the single feature that differentiates highly skilled from less-skilled dancers. In the current intervention study, the potential of a specific spotting training in novice dancers for learning double pirouettes was tested. Method Novice dancers trained pirouettes in an experimental group and an active control group over a period of eight weeks by receiving either specific spotting instructions or technical instructions only. Pirouette performance was examined in a pretest, and a one-week-delayed retention test. In a further control test, effects of explicitly instructing how to perform the pirouettes (i.e., either with or without spotting) were investigated. Results Different than expected, in the retention test, only few participants from the experimental group showed the spotting technique. Zunsemetinib chemical structure Moreover, the spotting group did not perform better than the control group. Rather, the balance measure revealed that, while the control group improved over learning, the experimental group remained at the baseline values and showed a slight advantage for orientation only. In the control test, all groups showed inferior performance as compared to the retention test. Conclusion In sum, the current findings show that-at least for beginners-the spotting technique is not suitable to be implemented in applied training settings. Moreover, in line with the expert performance approach, this study suggests to investigate the implementation of expert skills in applied training routines experimentally.Rapidly accumulating literature has proven feasibility of the zebrafish xenograft models in cancer research. Nevertheless, online databases for searching the current zebrafish xenograft literature are in great demand. Herein, we have developed a manually curated database, called ZenoFishDb v1.1 (https//konulab.shinyapps.io/zenofishdb), based on R Shiny platform aiming to provide searchable information on ever increasing collection of zebrafish studies for cancer cell line transplantation and patient-derived xenografts (PDXs). ZenoFishDb v1.1 user interface contains four modules DataTable, Visualization, PDX Details, and PDX Charts. The DataTable and Visualization pages represent xenograft study details, including injected cell lines, PDX injections, molecular modifications of cell lines, zebrafish strains, as well as technical aspects of the xenotransplantation procedures in table, bar, and/or pie chart formats. The PDX Details module provides comprehensive information on the patient details in table format and can be searched and visualized.