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Full-Text Articles in Social and Behavioral Sciences
Concise Synthesis Of (-)-Steviamine And Analogues And Their Glycosidase Inhibitory Activities, Nadechanok Jiangseubchatveera, Marc E. Bouillon, Boonsom Liawruangrath, Saisunee Liawruangrath, Robert J. Nash, Stephen G. Pyne
Concise Synthesis Of (-)-Steviamine And Analogues And Their Glycosidase Inhibitory Activities, Nadechanok Jiangseubchatveera, Marc E. Bouillon, Boonsom Liawruangrath, Saisunee Liawruangrath, Robert J. Nash, Stephen G. Pyne
Faculty of Science, Medicine and Health - Papers: part A
A concise synthesis of (−)-steviamine is reported along with the synthesis of its analogues 10-nor-steviamine, 10-nor-ent-steviamine and 5-epi-ent-steviamine. These compounds were tested against twelve glycosidases (at 143 μg mL−1 concentrations) and were found to have in general poor inhibitory activity against most enzymes. The 10-nor analogues however, showed 50–54% inhibition of α-L-rhamnosidase from Penicillium decumbens while one of these, 10-nor-steviamine, showed 51% inhibition of N-acetyl-β-D-glucosaminidase (from Jack bean) at the same concentration (760 μM).
Baby Leafy Green Vegetables: Providing Insight Into An Old Problem? An Exploratory Qualitative Study Examining Influences On Their Consumption, Anne-Therese Mcmahon, Linda Tapsell, Peter Williams, Jennifer Jobling
Baby Leafy Green Vegetables: Providing Insight Into An Old Problem? An Exploratory Qualitative Study Examining Influences On Their Consumption, Anne-Therese Mcmahon, Linda Tapsell, Peter Williams, Jennifer Jobling
Faculty of Science, Medicine and Health - Papers: part A
Issue addressed: Populations in many developed countries continue to fail to meet vegetable consumption recommendations despite ongoing health promotion activities supported by public health policies. Novel ways to encourage vegetable consumption may help address this concern. The aim of the present study was to describe female consumers' perceptions about leafy green vegetables and identify consumption issues. Methods: Three age-stratified semistructured focus groups were conducted with 23 female participants. Food shopping habits, reported consumption and/or knowledge, and the perceived benefits of and/or issues associated with the consumption of leafy green vegetables were explored. Focus groups were transcribed verbatim. Two researchers examined …
Improvement Of The Retrieval Algorithm For Gosat Swir Xco2 And Xch4 And Their Validation Using Tccon Data, Y Yoshida, N Kikuchi, I Morino, O Uchino, S Oshchepkov, A Bril, T Saeki, N Schutgens, G C. Toon, D Wunch, C M. Roehl, P O. Wennberg, D W. T Griffith, N M. Deutscher, T Warneke, J Notholt, J Robinson, V Sherlock, B Connor, M Rettinger, R Sussmann, P Ahonen, P Heikkinen, E Kyro, J Mendonca, K Strong, F Hase, S Dohe, T Yokota
Improvement Of The Retrieval Algorithm For Gosat Swir Xco2 And Xch4 And Their Validation Using Tccon Data, Y Yoshida, N Kikuchi, I Morino, O Uchino, S Oshchepkov, A Bril, T Saeki, N Schutgens, G C. Toon, D Wunch, C M. Roehl, P O. Wennberg, D W. T Griffith, N M. Deutscher, T Warneke, J Notholt, J Robinson, V Sherlock, B Connor, M Rettinger, R Sussmann, P Ahonen, P Heikkinen, E Kyro, J Mendonca, K Strong, F Hase, S Dohe, T Yokota
Faculty of Science, Medicine and Health - Papers: part A
The column-averaged dry-air mole fractions of carbon dioxide and methane (XCO2 and XCH4) have been retrieved from Greenhouse gases Observing SATellite (GOSAT) Short-Wavelength InfraRed (SWIR) observations and released as a SWIR L2 product from the National Institute for Environmental Studies (NIES). XCO2 and XCH4 retrieved using the version 01.xx retrieval algorithm showed large negative biases and standard deviations (−8.85 and 4.75 ppm for XCO2 and −20.4 and 18.9 ppb for XCH4, respectively) compared with data of the Total Carbon Column Observing Network (TCCON). Multiple reasons for these error characteristics (e.g., solar irradiance database, handling of aerosol scattering) are identified and …
Quality Of Life Of Community-Based Palliative Care Clients And Their Caregivers, Tanya Connell, Ritin S. Fernandez, Duong Tran, Rhonda Griffiths, Janeane Harlum, Meera Agar
Quality Of Life Of Community-Based Palliative Care Clients And Their Caregivers, Tanya Connell, Ritin S. Fernandez, Duong Tran, Rhonda Griffiths, Janeane Harlum, Meera Agar
Faculty of Science, Medicine and Health - Papers: part A
This study aimed to investigate health-related quality of life of palliative care (PC) clients and their caregivers, at baseline and follow-up, following a referral to a community PC service. Quality of life of clients and their caregivers was respectively measured using the McGill Quality of Life instrument (MQoL) and the Caregiver Quality of Life Cancer Index (CQoLC) instruments. Participants were recruited from June 8 to October 27, 2006. This study was undertaken in one zone of an Area Health Service in New South Wales, which has a diverse socioeconomic population. The zone covers an area of 6237 km2 and is …
Patients Communicating With Their Primary Care Physician About Chronic Disease Treatment In Regional Australia: Is Health Literacy Important?, J Mullan, K Weston, A Bonney, C Magee, G Albert, B Gerges, Soheir Abadier, T Smith, V Bonney, B Dijkmans-Hadley, C Kielly-Carroll
Patients Communicating With Their Primary Care Physician About Chronic Disease Treatment In Regional Australia: Is Health Literacy Important?, J Mullan, K Weston, A Bonney, C Magee, G Albert, B Gerges, Soheir Abadier, T Smith, V Bonney, B Dijkmans-Hadley, C Kielly-Carroll
Faculty of Science, Medicine and Health - Papers: part A
No abstract provided.
Invited Review: Caseins And The Casein Micelle: Their Biological Functions, Structures, And Behavior In Foods, C Holt, J A. Carver, H Ecroyd, D C. Thorn
Invited Review: Caseins And The Casein Micelle: Their Biological Functions, Structures, And Behavior In Foods, C Holt, J A. Carver, H Ecroyd, D C. Thorn
Faculty of Science, Medicine and Health - Papers: part A
A typical casein micelle contains thousands of casein molecules, most of which form thermodynamically stable complexes with nanoclusters of amorphous calcium phosphate. Like many other unfolded proteins, caseins have an actual or potential tendency to assemble into toxic amyloid fibrils, particularly at the high concentrations found in milk. Fibrils do not form in milk because an alternative aggregation pathway is followed that results in formation of the casein micelle. As a result of forming micelles, nutritious milk can be secreted and stored without causing either pathological calcification or amyloidosis of the mother's mammary tissue. The ability to sequester nanoclusters of …
Alkaloids From The Roots And Leaves Of Stichoneuron Halabalensis And Their Acetylcholinesterase Inhibitory Activities, Rosdayati Alino Ramli, Wilford Lie, Stephen G. Pyne
Alkaloids From The Roots And Leaves Of Stichoneuron Halabalensis And Their Acetylcholinesterase Inhibitory Activities, Rosdayati Alino Ramli, Wilford Lie, Stephen G. Pyne
Faculty of Science, Medicine and Health - Papers: part A
A study of the hitherto unreported Stichoneuron halabalensis Inthachub led to the characterization of the known compounds (+)-α-tocopherol and (R)-(+)- goniothalamin; four known Stemona alkaloids, bisdehydoxystemoninine A (1), stemoninine (2), sessilistemonamine C (3) and sessilistemonamine A (4); and three new alkaloids, stichoneurine C (5), D (6) and E (7). The structures of these compounds were determined on the basis of their spectroscopic data. Alkaloid 7 showed significant inhibitory activity against electric eel acetylcholinesterase (AChE) (IC50 5.90+0.084 μM), while goniothalamin and compounds 1 and 2 showed significant inhibitory activities against human AChE (IC50 7.24+0.52, 5.52+0.13 and 3.74+0.09 μM, respectively).
Morphological Characterisation Of Reef Types In Torres Strait And An Assessment Of Their Carbonate Production, Javier X. Leon, Colin D. Woodroffe
Morphological Characterisation Of Reef Types In Torres Strait And An Assessment Of Their Carbonate Production, Javier X. Leon, Colin D. Woodroffe
Faculty of Science, Medicine and Health - Papers: part A
Coral reefs represent major accumulations of calcium carbonate (CaCO3). The particularly labyrinthine network of reefs in Torres Strait, north of the Great Barrier Reef (GBR), has been examined in order to estimate their gross CaCO3 productivity. The approach involved a two-step procedure, first characterising and classifying the morphology of reefs based on a classification scheme widely employed on the GBR and then estimating gross CaCO3 productivity rates across the region using a regional census-based approach. This was undertaken by independently verifying published rates of coral reef community gross production for use in Torres Strait, based on site-specific ecological and morphological …