Strong Women Became Weak Under Its Influence: The Uses of Pituri in Charles Chauvel’s Film, Uncivilised

Copyright © Masood Zangeneh, Editor-in-Chief, International Journal of Mental Health & AddictionThe 1936 movie, Uncivilised by Charles Chauvel is a fantasy film of a lost paradise. The unfamiliar indigenous drug Pituri is used as a vehicle for demonising Aborigines and endorsing the so-called superior values of the white settlers’ culture in Australia.Ye

ANALYSIS OF THE MOVING IMAGE ONLINE USING A WEB-BASED QUESTION SYSTEM

Jedda Online is an interactive self-guided tutorial in which students study film language through viewing moving clips from Charles Chauvel’s 1955 classic Australian film Jedda. The module is part of a series of tutorials, based on films taken from the Australian canon, which deal with aspects of Australia’s social and political history. It makes use of a new question and submission authoring and delivery system- Quokka

Methodologic Issues in the Measurement of Urinary Renin

Background and objectives Alge et al. recently reported that urinary renin may be a prognostic biomarker for AKI after cardiac surgery. However, their urinary renin levels far exceeded published plasma renin levels, whereas normally, urinary renin is = 10-fold higher. The ELISA standard yielded low to undetectable levels in the immunoradiometric assay and enzyme kinetic assay, except after prorenin activation, when the results were >= 10-fold lower than the ELISA results. In plasma, prorenin activation increased ELISA results by 10%-15%. Urine contained no detectable prorenin. Conclusions The ELISA renin kit standard is prorenin, and its immunoreactivity and enzymatic activity after conversion to renin do not match the International Reference Preparation of human renin that has been used to validate previous immunoradiometric assays and enzyme kinetic assays; in fact, they are at least 10-fold lower, and thus, any measurements obtained with this ELISA kit yield levels that are at least 10-fold too high. The ELISA antibodies detect both renin and prorenin, with a preference for the former. Given these inconsistencies, urinary renin levels should be measured by established renin assays

Methodologic issues in the measurement of urinary renin

Background and objectives Alge et al. recently reported that urinary renin may be a prognostic biomarker for AKI after cardiac surgery. However, their urinary renin levels far exceeded published plasma renin levels, whereas normally, urinary renin is,10%of plasma renin. This result raises questions about the specificity of the new Quantikine Renin ELISA Kit used in the work by Alge et al., which is claimed to detect total rennin (i.e., rennin and prorenin). Therefore, this study tested this assay. Design, setting, participants, & measurements Plasma and urine from 30 patients with hypertension, diabetes, or preeclampsia and 10 healthy pregnant women (randomly selected from sample sets obtained earlier to investigate urinary renin-angiotensin system components) were used to compare the ELISA with a validated rennin immunoradiometric assay and an in-house enzyme kinetic ass