https://novaprd-lb.newcastle.edu.au/vital/access/manager/Index ${session.getAttribute("locale")} 5 https://novaprd-lb.newcastle.edu.au/vital/access/manager/Repository/uon:16779 Wed 11 Apr 2018 11:59:41 AEST ]]> https://novaprd-lb.newcastle.edu.au/vital/access/manager/Repository/uon:22773 Wed 11 Apr 2018 11:49:30 AEST ]]> https://novaprd-lb.newcastle.edu.au/vital/access/manager/Repository/uon:228 Thu 25 Jul 2013 09:09:23 AEST ]]> https://novaprd-lb.newcastle.edu.au/vital/access/manager/Repository/uon:11116 Sat 24 Mar 2018 08:12:26 AEDT ]]> https://novaprd-lb.newcastle.edu.au/vital/access/manager/Repository/uon:46875 4)₂SO₄ and (NH₄)₂HPO₄ as well as temperature is examined on the hydrothermal carbonization of glucose, fructose and sucrose. Increasing the temperature from 160 to 220 °C increased the yield of hydrothermal carbon for each saccharide for the (NH₄)₂SO₄ solution, whereas (NH₄)₂HPO₄ produced a yield that was independent of temperature. The addition of (NH₄)₂SO₄ increased the yield obtained at 220 °C by 4.27, 7.03 and 2.01 wt% for glucose, fructose and sucrose over the baseline salt free solution, respectively. (NH₄)₂SO₄ also increased the quantity of acid produced and the average size of the hydrothermal carbon spheres. Conversely, (NH₄)₂HPO₄ produced carbon structures consisting of interlocked spherical shapes and produced almost no acidic products. XPS analysis revealed that (NH₄)₂SO₄ incorporated nitrogen and sulfur into the hydrothermal structure, while (NH₄)₂HPO₄ only allowed nitrogen to be incorporated. It was assessed that NH₄⁺ enhances the production of hydrothermal carbon, except in the presence of PO₄³⁻, which prevents the reaction from effectively forming hydrothermal carbon and organic acids.]]> Mon 05 Dec 2022 09:19:32 AEDT ]]> https://novaprd-lb.newcastle.edu.au/vital/access/manager/Repository/uon:39209 Arabidopsis epidermal peel were detected with or without exogenous application of mannose, fructose, glucose, and glucose-6-phosphate (G-6P). The results here showed that G-6P, but not glucose itself, induces stomatal closure in Arabidopsis. Furthermore, detection of stomatal apertures of Arabidopsis hexokinase loss of function with exogenous application of glucose showed that glucose induced stomatal closure was not due to osmotic pressure and it triggered guard cell ROS production depend on hexokinase activity. The effect of irradiance and G-6P on regulation of Arabidopsis stomatal aperture was investigated. The data obtained here indicated that G-6P induced changes of stomatal aperture depend on irradiance.]]> Fri 27 May 2022 10:20:29 AEST ]]> https://novaprd-lb.newcastle.edu.au/vital/access/manager/Repository/uon:45751 Fri 04 Nov 2022 10:34:04 AEDT ]]>