With super SDMs (machine learning, open access big data, and the cloud) towards more holistic global squirrel hotspots and coldspots.

Species-habitat associations are correlative, can be quantified, and used for powerful inference. Nowadays, Species Distribution Models (SDMs) play a big role, e.g. using Machine Learning and AI algorithms, but their best-available technical opportunities remain still not used for their potential e.g. in the policy sector. Here we present Super SDMs that invoke ML, OA Big Data, and the Cloud with a workflow for the best-possible inference for the 300 + global squirrel species. Such global Big Data models are especially important for the many marginalized squirrel species and the high number of endangered and data-deficient species in the world, specifically in tropical regions. While our work shows common issues with SDMs and the maxent algorithm ('Shallow Learning'), here we present a multi-species Big Data SDM template for subsequent ensemble models and generic progress to tackle global species hotspot and coldspot assessments for a more inclusive and holistic inference.

Subjective and clinical evaluation of oral lubricants in xerostomic patients.

The purpose of this investigation was to evaluate and compare four oral lubricants in relation to oral mucosal status, perceived relief of dry mouth symptoms, and patient acceptance. Three commercial oral lubricants--two sprays and one gel--and a home remedy of margarine were evaluated. Twenty-five xerostomic/salivary gland dysfunctional patients demonstrating < 0.20 mL/min of unstimulated whole saliva participated in the randomized, four-phase, cross-over study. Each phase included a ten-day use of oral lubricants, followed by a four-day washout period. On the first and tenth days of use, lip and buccal mucosa dryness and perceived oral dryness were evaluated. Patient acceptance of the oral lubricant was evaluated at the end of each ten-day period. The Wilcoxon matched-pairs signed-rank test was used to analyze data over time and between-group differences. The gel group reported a statistically significant improvement in perceived oral dryness from Day 1 to Day 10. No other significant within-group differences were found. Subjects rated the gel significantly better than margarine for convenience, perceived value, minutes of relief, and in the "overall" rating. No other significant between-group differences were noted.

The effects of sucralfate suspension and diphenhydramine syrup plus kaolin-pectin on radiotherapy-induced mucositis.

A prospective, double-blind study compared the effectiveness of sucralfate suspension with diphenhydramine syrup plus kaolin-pectin in reducing severity and pain of radiation-induced oropharyngeal mucositis. Fourteen patients who received at least 4600 cGy to the oral cavity used one of the mouth rinses four times a day, beginning at 1600 cGy. Data were collected on daily perceived pain and helpfulness of mouth rinse, weekly mucositis grade, weight change, and interruption of therapy. Analysis of data revealed no statistically significant differences between the two groups in any parameter. A retrospective review of 15 patients who had received at least 4600 cGy radiation to the oropharynx but had not used a daily mouth-coating rinse, was compared with the study group. Comparison of the two groups suggested that consistent daily oral hygiene and use of a mouth-coating agent will result in less pain and may reduce weight loss and interruption of radiation because of severe mucositis.