D
David W. Johnson
Researcher at University of Queensland
Publications - 2880
Citations - 157072
David W. Johnson is an academic researcher from University of Queensland. The author has contributed to research in topics: Peritoneal dialysis & Kidney disease. The author has an hindex of 160, co-authored 2714 publications receiving 140778 citations. Previous affiliations of David W. Johnson include Minnesota Department of Transportation & Open University.
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Journal Article
Critical Thinking through Structured Controversy.
TL;DR: For instance, this article developed and tested a theory about how controversy promotes positive learning and found that teachers often suppress students' academic disagreements and miss out on valuable opportunities to capture their own audi ences and enhance learning.
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An assessment of the management of acute bleeding varices: a multicenter prospective member-based study
Darius Sorbi,Christopher J. Gostout,David A. Peura,David W. Johnson,Frank L. Lanza,P. Gregory Foutch,Cathy D. Schleck,Alan R. Zinsmeister +7 more
TL;DR: The purpose of this study was to continue the concept of membership-based research within diverse practice settings by expanding the American College of Gastroenterology GI Bleeding Registry to assess the management and outcome of acute variceal bleeding.
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Pre-, Pro-, and Synbiotics: Do They Have a Role in Reducing Uremic Toxins? A Systematic Review and Meta-Analysis
Megan Rossi,Megan Rossi,Kerenaftali Klein,David W. Johnson,David W. Johnson,Katrina L. Campbell,Katrina L. Campbell +6 more
TL;DR: There is a limited but supportive evidence for the effectiveness of pre- and probiotics on reducing PCS and IS in the chronic kidney disease population.
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Mercury concentrations and pools in four Sierra Nevada forest sites, and relationships to organic carbon and nitrogen
TL;DR: In this paper, the authors present data on mercury (Hg) concentrations, stochiometric relations to carbon and nitrogen (N), and Hg pool sizes in four Sierra Nevada forest sites of similar exposure and precipitation regimes, and hence similar atmospheric deposition, to evaluate how ecosystem parameters control Hg retention in ecosystems.
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Arbuscular mycorrhizal fungi and aphids interact by changing host plant quality and volatile emission
Zdenka Babikova,Zdenka Babikova,Zdenka Babikova,Lucy Gilbert,Toby J. A. Bruce,Sarah Y. Dewhirst,John A. Pickett,David W. Johnson +7 more
TL;DR: The data show that below- and above-ground organisms can interact by altering the quality of their shared host plant even though there is no direct contact between them.