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Articles 1 - 6 of 6

Full-Text Articles in Social and Behavioral Sciences

Two High-Amylose Maize Starches With Different Amounts Of Resistant Starch Vary In Their Effects On Fermentation, Tissue And Digesta Mass Accretion, And Bacterial Populations In The Large Bowel Of Pigs, Anthony R. Bird, Michelle Vuaran, Ian L. Brown, David L. Topping Jan 2007

Two High-Amylose Maize Starches With Different Amounts Of Resistant Starch Vary In Their Effects On Fermentation, Tissue And Digesta Mass Accretion, And Bacterial Populations In The Large Bowel Of Pigs, Anthony R. Bird, Michelle Vuaran, Ian L. Brown, David L. Topping

Faculty of Health and Behavioural Sciences - Papers (Archive)

Four groups of young pigs (n 6) were fed a diet containing 50 % maize starch as either a highly digestible waxy starch (control; 0 % amylose) or one of three resistant starch (RS) diets, namely a high-amylose maize starch (HAMS; 85 % amylose), this starch subjected to hydrothermal treatment (HTHAMS; 85 % amylose), or a blend of HAMS and HTHAMS included in equal amounts, for 21 d. Food intake and live weight at the end of the study were similar among the four groups. Ileal starch digestibility was lower in pigs fed the three RS diets but was …


Anisotropic Atomic Motions In High-Resolution Protein Crystallography Molecular Dynamics Simulations, Conrad J. Burden, Aaron J. Oakley Jan 2007

Anisotropic Atomic Motions In High-Resolution Protein Crystallography Molecular Dynamics Simulations, Conrad J. Burden, Aaron J. Oakley

Faculty of Science - Papers (Archive)

Molecular dynamics (MD) simulations using empirical force fields are popular for the study of proteins. In this work, we compare anisotropic atomic fluctuations in nanosecond-timescale MD simulations with those observed in an ultra-high-resolution crystal structure of crambin. In order to make our comparisons, we have developed a compact graphical technique for assessing agreement between spatial atomic distributions determined by MD simulations and observed anisotropic temperature factors.


Reef Development At High-Latitudes During Multiple Interglacial Cycles: New Evidence From Lord Howe Island, Southwestern Pacific, David Kennedy, Colin D. Woodroffe, J -X Zhao Jan 2007

Reef Development At High-Latitudes During Multiple Interglacial Cycles: New Evidence From Lord Howe Island, Southwestern Pacific, David Kennedy, Colin D. Woodroffe, J -X Zhao

Faculty of Science - Papers (Archive)

Reef development during past Interglacial periods, when sea level and sea surface temperatures were higher than today, provide unique insights into how reef systems may respond to projected human-induced global warming. Lord Howe Island currently represents the southernmost limit of reef development in the Pacific. Reef growth of Pleistocene age has been inferred to have occurred around the island, and this paper provides the fi rst detailed descriptions on the character of this development. Two phases of reef growth are identifi ed, which occurred as isolated fringing reefs along the edge of the basaltic hills of the island. Uranium-series dating …


Conjugated Linoleic Acid Versus High-Oleic Acid Sunflower Oil: Effects On Energy Metabolism, Glucose Tolerance, Blood Lipids, Appetite And Body Composition In Regularly Exercising Individuals, Estelle V. Lambert, Julia H. Goedecke, Kerrie Bluett, Kerry Heggie, Amanda Claassen, Dale E. Rae, Sacha West, Jonathan Dugas, Lara Dugas, Shelly Meltzer, Karen E. Charlton, Inge Mohede Jan 2007

Conjugated Linoleic Acid Versus High-Oleic Acid Sunflower Oil: Effects On Energy Metabolism, Glucose Tolerance, Blood Lipids, Appetite And Body Composition In Regularly Exercising Individuals, Estelle V. Lambert, Julia H. Goedecke, Kerrie Bluett, Kerry Heggie, Amanda Claassen, Dale E. Rae, Sacha West, Jonathan Dugas, Lara Dugas, Shelly Meltzer, Karen E. Charlton, Inge Mohede

Faculty of Science, Medicine and Health - Papers: part A

The aim of this study was to measure the effects of 12 weeks of conjugated linoleic acid (CLA) supplementation on body composition, RER, RMR, blood lipid profiles, insulin sensitivity and appetite in exercising, normal-weight persons. In this double-blind, randomised, controlled trial, sixty-two non-obese subjects (twenty-five men, thirty-seven women) received either 3.9 g/d CLA or 3.9 g high-oleic acid sunflower oil for 12 weeks. Prior to and after 12 weeks of supplementation, oral glucose tolerance, blood lipid concentrations, body composition (dual-energy X-ray absorptiometry and computerised tomography scans), RMR, resting and exercising RER and appetite were measured. There were no significant effects …


Availability And Accessibility Of Social Services In Areas With High Rates Of Child Maltreatment Referrals, Amy Conley Wright Jan 2007

Availability And Accessibility Of Social Services In Areas With High Rates Of Child Maltreatment Referrals, Amy Conley Wright

Faculty of Social Sciences - Papers (Archive)

The Another Road to Safety (ARS) program, an alternative response intervention, is targeted to zip codes with the highest rates of child abuse and neglect reporting in Alameda County. This program takes a new approach in child welfare by attempting to intervene with families early, to prevent future incidence and escalation of child maltreatment. Families who are reported to the Alameda County hotline are referred to the ARS program if they meet the following criteria: screened as no investigation need (i.e., low risk); child age 0-5 or a pregnant mother in the home; and residence in certain designated zip codes …


Performance Comparison Of Subtractive Resistive Readout With Conventional Resistive Readout For A High-Resolution Compact Gamma Camera, Y J. Qi, M J. Zhang, C L. Zhao, R F. Wojcik Jan 2007

Performance Comparison Of Subtractive Resistive Readout With Conventional Resistive Readout For A High-Resolution Compact Gamma Camera, Y J. Qi, M J. Zhang, C L. Zhao, R F. Wojcik

Faculty of Engineering and Information Sciences - Papers: Part A

The purpose of this study was to investigate an optimal readout for a high-resolution compact gamma camera with maximum performance in crystal element identifications. The compact camera is based on a pixellated Nal(Tl) crystal with 1.2 mm pixel size coupled to a 5" Hamamatsu R3292 PSPMT. A conventional resistive-chain readout was initially developed for the camera. Then a novel subtractive resistive readout developed was utilized to optimize the performance of the camera. The performance of the camera was evaluated by raw flood images of a 137Cs source. The results show that the conventional resistive readout results in a significant shrinkage …