In addition, we found that the area under curve (AUC) value of PNI was significantly elevated than that of serum albumin level and total lymphocyte counts alone. [(AUC)0.79vs AUC0.75vs AUC0.69; respectively). This study demonstrated that the PNI is independently related with in-hospital mortality in patient with COVID-19 and cardiovascular risk factors. The power of the PNI was also validated using well-accepted risk scores of COVID-19 such as CURB-65 and 4C mortality risk scores.This study demonstrated that the PNI is independently related with in-hospital mortality in patient with COVID-19 and cardiovascular risk factors. The power of the PNI was also validated using well-accepted risk scores of COVID-19 such as CURB-65 and 4C mortality risk scores. Extracorporeal membrane oxygenation in adults (adult-ECMO), a modification of cardiopulmonary bypass is increasingly used. Liberation from mechanical ventilation, or extubation, during adult-ECMO remains a challenge. This study aimed to understand expert perceptions of the reasonableness of extubation during adult-ECMO and the usefulness of an extubation clinical practice guideline (ECPG). Homogeneous purposive sampling, focus groups, and interviews with a discussion guide, and direct content, thematic analysis were used. Fourteen volunteers participated with different educational levels (79% Doctor of Medicine, 14% Registered Nurse, 7% Nurse Practitioner), from high-volume ECMO centers of various annual ECMO runs (50% 30-49 ECMO/year, 36% 50-99 ECMO/year, 14% >100 ECMO/year) worldwide (64% North America, 21% South America, 7% Europe, 7% Asia). Seven themes were identified paucity of evidence, mindsets towards using an ECPG, barriers, criteria and benefits of extubation, culture towards extubation and vision of the future. Participants recommended aiming for extubation based on patient selection, and a standardized extubation approach with an ECPG or team decision-making. Application of adult-ECMO is expanding, during which extubation remains difficult. Experts recommend two methods of a standardized extubation approach.Application of adult-ECMO is expanding, during which extubation remains difficult. Experts recommend two methods of a standardized extubation approach.In the WHO glioma classification guidelines grade (glioblastoma versus lower-grade glioma), IDH mutation and 1p/19q co-deletion status play a central role as they are important markers for prognosis and optimal therapy planning. Currently, diagnosis requires invasive surgical procedures. Therefore, we propose an automatic segmentation and classification pipeline based on routinely acquired pre-operative MRI (T1, T1 postcontrast, T2 and/or FLAIR). A 3D U-Net was designed for segmentation and trained on the BraTS 2019 training dataset. After segmentation, the 3D tumor region of interest is extracted from the MRI and fed into a CNN to simultaneously predict grade, IDH mutation and 1p19q co-deletion. Multi-task learning allowed to handle missing labels and train one network on a large dataset of 628 patients, collected from The Cancer Imaging Archive and BraTS databases. Additionally, the network was validated on an independent dataset of 110 patients retrospectively acquired at the Ghent University Hospital (GUH). Segmentation performance calculated on the BraTS validation set shows an average whole tumor dice score of 90% and increased robustness to missing image modalities by randomly excluding input MRI during training. Classification area under the curve scores are 93%, 94% and 82% on the TCIA test data and 94%, 86% and 87% on the GUH data for grade, IDH and 1p19q status respectively. We developed a fast, automatic pipeline to segment glioma and accurately predict important (molecular) markers based on pre-therapy MRI. Few studies examine the impact of objective exposure to point-of-sale (POS) marketing for cigars including little cigars and cigarillos (LCCs) on tobacco use. The present study aimed to examine the relationship between exposure to LCC marketing at the POS and current and future use of LCCs and cigarettes among young adult college students. Data on LCC and cigarette use from 4201 young adult students (mean age=22.8 [SD=2.3]; 35.9% non-Hispanic whites) attending 24 Texas colleges was linked to objective assessments of POS marketing at 220 tobacco retail outlets within one mile of the colleges. Multilevel logistic regression analyses examined the impact of LCC marketing at the POS on use of LCCs and cigarettes currently and 6-months later. Participants were, on average, exposed to 43 LCC marketing materials per week. Results from cross-sectional analyses indicated that exposure to LCC POS marketing was associated with higher odds of current use of LCCs (AOR=1.003, 95% CI=1.0002, 1.0053) and cigarettes (AOR=1.006, 95% CI=1.0050, 1.0075). The relationship between LCC POS marketing exposure and LCC use was not significant in longitudinal models; however, exposure to LCC POS marketing at baseline did predict current cigarette use at 6-month follow-up (AOR=1.004, 95% CI=1.0021, 1.0052). Findings suggest a substantial influence of LCC marketing exposure at the POS. Regulations on LCC marketing at the POS, especially around college campuses, should be considered.Findings suggest a substantial influence of LCC marketing exposure at the POS. Regulations on LCC marketing at the POS, especially around college campuses, should be considered.Haemaphysalis longicornis is distributed worldwide and transmits a variety of pathogens, causing human and animal disease. Use of chemical acaricides, as a primary tick control method, has several disadvantages, including acaricide resistance, environmental damage and residue accumulation in livestock. Development of a livestock vaccination aimed at a tick protective antigen could be an effective, labor-saving and environmentally-friendly method of reducing tick infestation and transmission of tick-borne pathogens. Lipocalins are low molecular weight proteins that play important roles in blood feeding, immune response and reproduction in ticks. In our study, the open reading frame (ORF) of a lipocalin homologue from H. longicornis (HlLIP) was successfully cloned, which consisted of 387 bp encoding a protein of 128 amino acids. read more The HlLIP protein sequence showed a close sequence homology with Ixodes persulcatus lipocalin. The HlLIP gene was constitutively detected in all developmental stages and in all tissues of the unfed female tick.