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Using 3D Printing to Visualize 2D Chromatograms and NMR Spectra for the ClassroomThe use of three-dimensional printing in chemistry education has expanded greatly in the past 10 years. The technique has been used to demonstrate a range of concepts including molecular structure, orbitals, and point groups; to produce chemical equipment such as cuvettes and columns; and even to print out mathematical shapes and functions. Here, 3D printing is used to create physical models of two-dimensional NMR spectra and HPLC chromatograms to facilitate student understanding of these challenging concepts.
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Suicide by young Australians, 2006-2015: a cross-sectional analysis of national coronial dataCitation: Hill NTM, McGorry PD, Robinson J. Suicide by young Australians, 2006–2015: a cross-sectional analysis of national coronial data. Med J Aust
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Subcutaneous administration of benzathine benzylpenicillin G has favourable pharmacokinetic characteristics for the prevention of rheumatic heart disease compared with intramuscular injectionBenzathine penicillin G has been used as monthly deep intramuscular (IM) injections since the 1950s for secondary prevention of acute rheumatic fever and rheumatic heart disease (RHD). Injection frequency and pain are major programmatic barriers for adherence, prompting calls for development of better long-acting penicillin preparations to prevent RHD.
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Delivering Elder- and Community-Led Aboriginal Early Childhood Development Research: Lessons from the Ngulluk Koolunga Ngulluk Koort ProjectWe describe the application of a participatory action research methodology that is grounded in Aboriginal worldviews
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Meta-taxonomic analysis of prokaryotic and eukaryotic gut flora in stool samples from visceral leishmaniasis cases and endemic controls in Bihar State IndiaWe evaluate a meta-taxonomic approach to determine the composition of prokaryotic and eukaryotic gut microflora using sequencing of 16S RNA and 18S rRNA
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Effectiveness of rotavirus vaccines in an Australian population: A case-control studyRV1 and RV5 were both effective in preventing laboratory confirmed and notified rotavirus infections among children aged <5 years
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In Epigenomic Studies, Including Cell-Type Adjustments in Regression Models Can Introduce Multicollinearity, Resulting in Apparent Reversal of Direction of AssociationWhere cell types are highly correlated with other covariates in regression models, the statistical assumption of no multicollinearity may be violated
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Maternal Smoking During Pregnancy Induces Epigenetic Changes Into Adolescence, Independent of Postnatal Smoke Exposure and Is Associated With Cardiometabolic RiskThis study demonstrates a critical timing of cigarette smoke exposure over the life course for establishing persistent changes in DNA methylation into adolescence
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Viral respiratory infections and the oropharyngeal bacterial microbiota in acutely wheezing childrenBacterial airway microbiome is highly variable in early life and its role in wheeze remains less clear than viral influences
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Glutathione S-Transferase Genotype Protects against in Utero Tobacco-linked Lung Function DeficitsCertain glutathione S-transferase genotypes may have protective effects against the long-term deficits in lung function associated with in utero tobacco exposure