Australine, a novel pyrrolizidine alkaloid glucosidase inhibitor from Castanospermum australe

RJ Molyneux, M Benson, RY Wong… - Journal of Natural …, 1988 - ACS Publications
Australine [1], a tetrahydroxy pyrrolizidine alkaloid with a unique sub-stitution pattern, has
been isolated from seeds of Castanospermum australeand shown to be a po-tent and specific …

Characterization of Black Bean (Phaseolus vulgaris L.) Anthocyanins

GR Takeoka, LT Dao, GH Full, RY Wong… - Journal of Agricultural …, 1997 - ACS Publications
Three anthocyanins were isolated from the acidified methanol extracts of UI 911 black
beans (Phaseolus vulgaris L.) using solid phase extraction and preparative high-performance …

Antibacterial activity of Tabebuia impetiginosa Martius ex DC (Taheebo) against Helicobacter pylori

…, SE Lee, XL Piao, GR Takeoka, RY Wong… - Journal of …, 2006 - Elsevier
The growth-inhibiting activity of Tabebuia impetiginosa Martius ex DC dried inner bark-derived
constituents against Helicobacter pylori ATCC 43504 was examined using paper disc …

Identification of three triterpenoids in almond hulls

G Takeoka, L Dao, R Teranishi, R Wong… - Journal of agricultural …, 2000 - ACS Publications
Three triterpenoids, betulinic acid, oleanolic acid, and ursolic acid, were isolated as their
methyl esters (treatment with diazomethane) from diethyl ether extracts of almond hulls (…

Identification of benzethonium chloride in commercial grapefruit seed extracts

G Takeoka, L Dao, RY Wong, R Lundin… - Journal of Agricultural …, 2001 - ACS Publications
Commercial grapefruit seed extracts (GSE) were extracted with chloroform. The solvent was
evaporated, and the resulting solid was subsequently analyzed by high-performance liquid …

Eutypa Dieback in Grapevines:  Differential Production of Acetylenic Phenol Metabolites by Strains of Eutypa lata

…, N Mahoney, P Bayman, RY Wong… - Journal of Agricultural …, 2002 - ACS Publications
The production of acetylenic phenol metabolites in vitro by three strains of the ascomycete
Eutypa lata, the causative agent of dying-arm disease in grapevines, has been investigated. …

Outcomes related to effective nurse supervision in long‐term care homes: an integrative review

…, CH Chu, AC Shaw, R Wong… - Journal of nursing …, 2016 - Wiley Online Library
Aim The aim of this integrative review was to describe the organisational, unregulated nurse,
and resident outcomes associated with effective supervisory performance of regulated …

[HTML][HTML] Cross-cultural adaptation and implementation of Good Life with osteoarthritis in Denmark (GLA: D™): group education and exercise for hip and knee …

AM Davis, D Kennedy, R Wong, S Robarts… - Osteoarthritis and …, 2018 - Elsevier
Objective Adapt and evaluate the feasibility of implementing Good Life with osteoArthritis in
Denmark (GLA:D TM ) in Canada for people with mild to severe hip/knee osteoarthritis. …

Identification of benzalkonium chloride in commercial grapefruit seed extracts

GR Takeoka, LT Dao, RY Wong… - Journal of agricultural …, 2005 - ACS Publications
Commercial grapefruit seed extracts (GSE) were extracted with chloroform. The solvent was
evaporated, and the resulting solid was subsequently analyzed by high-performance liquid …

An integrative review of the structures and processes related to nurse supervisory performance in long‐term care

CH Chu, J Ploeg, R Wong, J Blain… - … on Evidence‐Based …, 2016 - Wiley Online Library
Background Understanding the structures and processes related to the supervisor performance
of regulated nurses (registered nurses [RN] and registered practical nurses [RPN]) is …