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Tuesday, November 11, 2008

PhD Studentship University of Central Lancashire : UK

PhD Studentship in The Impact of Sustainable Technology On Office Building Energy Use, Using Life Cycle Assessment (LCA), University of Central Lancashire, UK

School of Built and Natural Environment, Reference No RS/08/14


Applications are invited for a full-time studentship available in the School of Built and Natural Environment in the Faculty of Science and Technology. The studentship is tenable for up to 3 years for the MPhil/PhD (subject to satisfactory progress). The studentship will cover the cost of tuition fees at UK/EU rates plus a stipend of £12,940 per annum. International applicants may apply but will be required to pay the difference between UK/EU and international fees. The successful applicant will start on 1st January 2009.



LCA is a tool for assessing sustainability by investigating the environmental impact of a product or service in quantitative way throughout its life cycle. The concept life cycle to be used in this research incorporates an expansion both temporal (from cradle to grave) and spatial compared to the product or services (ISO 14000 series). Initially, the LCA has been used extensively for short life cycle products such as packaging to assess the environmental impact of these products. However, recently its usefulness has been extended and successfully applied to long life products such as those in building materials (Erlandson, 1995; Jonsson, 1995). Existing research on LCA has been applied to assess the impact of eco building materials to the environment (Junnila & Horvard, 2003; Poulsen & Borg, 2000), however less research focus on the use of sustainable technology in buildings and its contribution for reducing energy demand and potential for cost saving in the long term. This is somewhat surprising given that the importance of sustainable technology in reducing environmental burden is undoubtedly well known.


The statistics indicates that in the EU, buildings contribute to over 40% of the total energy use (CIB, 1999). Furthermore the construction sector has been estimated to be responsible for roughly 40% of the overall environmental burden (U.S. DOE 2002, Sjöström 2000, UNEP 1999). This studentship proposal will focus on office buildings as there is some clear evidence that energy reduction attached to office buildings are already appearing. For example, in the UK, some 25% of the new office buildings acquire an environmental assessment and energy certificate (Hasegawa 2002). Similarly, many international companies have stated that the major parts of the environmental impact they generate are connected to the use of office buildings (Swiss Re 2002, Kesko 2002, and Royal & SunAlliance 2001).


Many studies have revealed that proper use of sustainable technology in office buildings such as passive design, heat loss reduction with different thermal admittance (U-Value) materials, day lighting harvesting technology and controls, energy efficient lamps in office; have a strong contribution to make in reducing energy demand, (Kim S.Y., Mistrick. R., 2001). The potential impact of BS products in the office in reducing the environmental burden and to cost saving is often substantial (Rosenblum et al. 2000; BSRIA, 1996). This studentship will use LCA to investigate the impact of Sustainable Technology on office building energy use using Life Cycle Assessment (LCA).


Applicants should have, or expect to receive, a second class (upper division) honours degree or above (or equivalent qualification) in a related discipline.


Informal queries about the project may be directed to Dr Rusdy Hartungi (+44 1772 893741, or email rhartungi@uclan.ac.uk).


Requests for an application pack (quoting the reference number RS/08/14) should be directed to the Graduate Research Office. Tel +44 (0)1772 895082 or e-mail researchdegrees@uclan.ac.uk


Interviews will be held on 24th November 2008.


Closing Date: Friday 17th November 2008.

Sweden: PhD Studentships in Biology, Karolinska Institutet

PhD Studentships in Biology, Karolinska Institutet, Sweden


A new National Graduate Dental Research School has been established at four Institutions in Sweden, funded by the Swedish Research Council, with approximately 2.5 MSEK per year for five years. Dental research will be supported within the Graduate School to create a network between the four Institutions, and research from medical and other faculties. A key aim is that graduate students will gain insight into both biomedical and clinical research, which will contribute to the establishment of a translational research environment.



Within this framework 2 PhD studentships are available at the Center for Oral Biology, to investigate;
Nerve-target interactions in teeth and bone. Neural growth factors and mineralization


Project 1: Nerve growth factors and mineralization
This project will test the hypothesis that neurotrophic factors, in addition to their roles in innervation, influence mineralization during dentinogenesis and osteogenesis. If so, malfunctions associated with these factors could cause disturbances both in sensory nerve functions and in hard tissue formation


Project 2: Cellular and biomolecular interactions of osteoadherin with neurotrophic factors
Mineralizing tissue cells are reported to synthesize and secrete neurotrophic factors, and it has been hypothesized that in addition to their role in neural development, these factors may influence hard tissue formation. Candidate molecules for such an interaction include the small leucine-rich family of proteoglycans (SLRPs), which are recognized as not only having a part to play in maintaining shape and providing biomechanical strength to organs and tissues, but also exhibit direct and indirect cell signaling properties. In turn this can affect cell recruitment, proliferation, migration and differentiation. This project will investigate in detail the cellular and biomolecular interactions of nerve growth factors with the only recognized hard tissue-specific SLRP reported to date, osteoadherin (OSAD).


For more detailed information on the projects www.ki.se/odont


Contact:


Professor Kaj Fried
+46 8 524 878 53
Kaj.Fried@ki.se


Dr Rachael Sugars
+ 46 8 746 02 35
Rachael.Sugars@ki.se


Last date of application: 15th December 2008


Applications to be sent to:


c/o Lena Jarsman
Karolinska Institutet
Institute of Odontology
Box 4064
14104 Huddinge, Sweden


Email: Lena.Jarsman@ki.se


Quote reference: 4117/2008 Project 1, 4119/2008 Project 2