METHODS Cough severity, FEV(1), provocative concentration of methacholine causing a 20% fall in FEV(1), and sputum eosinophil percentages were… CONTINUE READING [semanticscholar.org]

When the pH of the concrete falls to 4-6 acidophilic sulphur oxidising microorganisms (ASOM) can begin colonising the concrete surface. [ukwaterprojects.com]

unpublished) tracer tests from Fort Falls to the Lake Room indicate a base flow travel time of about 12 h. [frontiersin.org]

State III: For cracked pipes with larger deformations and considerable risk of collapse in the near future. [ukwaterprojects.com]

Branches corresponding to partitions reproduced in fewer than 50% of bootstrap replicates were collapsed. All positions containing gaps and missing data were eliminated from the data sets (complete deletion option). Electron microscopy. [mafiadoc.com]

Previously, we published results from a school study showing no or only weak correlation between the inflammatory potential of dust samples from schools and the content of bacteria, fungi, and endotoxins in the dust. 13 For the same schools results of [oem.bmj.com]

Test Method for Slake Durability of Shales and Similar Weak Rocks ; American Society for Testing and Materials (ASTM) International: West Conshohocken, PA, USA, 2004. [ Google Scholar ] Cochran, W.G. [mdpi.com]

METHODS Cough severity, FEV(1), provocative concentration of methacholine causing a 20% fall in FEV(1), and sputum eosinophil percentages were… CONTINUE READING [semanticscholar.org]

Example of a fractured pyrrhotite grain in waste rock from the Diavik mining site. Figure 6. Example of a fractured pyrrhotite grain in waste rock from the Diavik mining site. Figure 7. [mdpi.com]

Karst aquifers have interconnected networks of solutionally-enlarged conduits and voids, solutionally-enlarged fractures and bedding partings, and bedrock matrix. [frontiersin.org]

[…] standard error TNF, tumour necrosis factor TVOC, total volatile organic compounds Non-specific symptoms such as mucous membrane irritations in the eyes, nose, and the upper respiratory tract, cough, dryness of the skin, and symptoms such as headache, dizziness [oem.bmj.com]

A BRS value was calculated for each school, using the mean prevalence of eight symptoms: eye irritation, nose irritation, nose congestion, irritation of the throat, itching/flushing facial skin, headache, fatigue, and difficulties in concentration. [oem.bmj.com]

Frank DN, Feazel LM, Bessesen MT, Price CS, Janoff EN, et al. (2010) The human nasal microbiota and Staphylococcus aureus carriage. PLoS ONE 5. View Article Google Scholar 23. [journals.plos.org]