Burrundulla Garden Housing at Kambah, Canberra

View to rear of townhouses with enclosed garden, shed and clothes line.

Burrundulla Garden Housing at Kambah, Canberra

View to flats with townhouses beyond.

Burrundulla Garden Housing at Kambah, Canberra

View of flats from internal street.

Burrundulla Garden Housing at Kambah, Canberra

View to townhouses with individual front porch and paired carports.

Burrundulla Garden Housing at Kambah, Canberra

View to front elevation of flats from internal street.

Burrundulla Garden Housing at Kambah, Canberra

View through internal street with townhouses on left and flats on left.

Burrundulla Garden Housing at Kambah, Canberra

View to townhouses and carports from east.

Burrundulla Garden Housing at Kambah, Canberra

View to development with townhouses in foreground and flats beyond.

Burrundulla Garden Housing at Kambah, Canberra

View of townhouses from exterior.

Tests for the hysteresis hypothesis in Brazilian industrialized exports: A threshold cointegration analysis

This paper examines the hysteresis hypothesis in the Brazilian industrialized exports using a time series analysis. This hypothesis finds an empirical representation into the nonlinear adjustments of the exported quantity to relative price changes. Thus, the threshold cointegration analysis proposed by Balke and Fomby [Balke, N.S. and Fomby, T.B. Threshold Cointegration. International Economic Review, 1997; 38; 627-645.] was used for estimating models with asymmetric adjustment of the error correction term. Amongst sixteen industrial sectors selected, there was evidence of nonlinearities in the residuals of long-run relationships of supply or demand for exports in nine of them. These nonlinearities represent asymmetric and/or discontinuous responses of exports to different representative measures of real exchange rates, in addition to other components of long-run demand or supply equations. (C) 2007 Elsevier B.V. All rights reserved.

USE OF DISPERSIVE RAMAN SPECTROSCOPY IN THE DETERMINATION OF UNSATURATED FAT IN COMMERCIAL EDIBLE OIL- AND FAT-CONTAINING INDUSTRIALIZED FOODS

The present study aims at the use of Raman spectroscopy in the quantification of unsaturated fats in fat-containing foods, compared to the information available in the Nutritional Table, to obtain a non-destructive optical quantification of unsaturation. Raman spectra of edible oil, margarine, mayonnaise, hydrogenated fat, and butter were obtained with a near-infrared Raman spectrometer (830nm). By analyzing selected bands in the regions of 1750, 1660, 1440, 1300, and 1260cm-1, the amount of total and unsaturated fat of samples of oil, margarine, and mayonnaise were correlated with the information displayed in the Nutritional Table. The amount of unsaturated trans fat in selected samples was correlated to the Raman shift of 1660cm-1. Dispersive Raman spectroscopy was shown to be effective in quantifying the unsaturated fats in oil, margarine, and mayonnaise, and trans fat in hydrogenated oils and butter.