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Full-Text Articles in Social and Behavioral Sciences

Where Does India End And Eurasia Begin?, Lloyd T. White, Talat Ahmad, Gordon S. Lister, Trevor R. Ireland Jan 2011

Where Does India End And Eurasia Begin?, Lloyd T. White, Talat Ahmad, Gordon S. Lister, Trevor R. Ireland

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

The Indus Suture Zone is defined as the plate boundary between India and Eurasia. Here we document geochronological data that suggest that Indian rocks outcrop to the north of this suture zone. The inherited age spectrum of zircons from mylonitic gneiss collected in the southern part of the Karakorum Batholith is similar to those obtained from the Himalayan Terrane, the Pamir and is apparently Gondwanan in its affinity. These data are taken to indicate that the Karakorum Terrane was once a component of Gondwana, or at least derived from the erosion of Gondwanan material. Several continental ribbons (including the Karakorum …


Lower Crustal Flow Kept Archean Continental Flood Basalts At Sea Level, Nicolas Flament, Patrice F. Rey, Nicolas Coltice, Gilles Dromart, Nicolas Olivier Jan 2011

Lower Crustal Flow Kept Archean Continental Flood Basalts At Sea Level, Nicolas Flament, Patrice F. Rey, Nicolas Coltice, Gilles Dromart, Nicolas Olivier

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

Large basaltic provinces as much as 15 km thick are common in Archean cratons. Many of these flood basalts erupted through continental crust but remained at sea level. Although common in the Archean record, subaqueous continental flood basalts (CFBs) are rare to absent in the post-Archean. Here we show that gravity-driven lower crustal flow may have contributed to maintaining Archean CFBs close to sea level. Our numerical experiments reveal that the characteristic time to remove the thickness anomaly associated with a CFB decreases with increasing Moho temperature (TM), from 500 m.y. for TM ≈ 320 °C to 1 m.y. for …


How Generalisable Are Results Of Studies Conducted In Practicebased Research Networks? A Cross-Sectional Study Of General Practitioner Demographics In Two New South Wales Networks, Parker Magin, Melanie Marshall, Susan Goode, Georgina Cotter, C Dimity Pond, Nicholas Zwar Jan 2011

How Generalisable Are Results Of Studies Conducted In Practicebased Research Networks? A Cross-Sectional Study Of General Practitioner Demographics In Two New South Wales Networks, Parker Magin, Melanie Marshall, Susan Goode, Georgina Cotter, C Dimity Pond, Nicholas Zwar

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

Objective: To compare the demographics of general practitioners in two practice-based research networks (PBRNs) and to explore the generalisability of research findings from these PBRNs. Design, setting and participants: Cross-sectional questionnaire-based study of two geographically-based PBRNs - Hunter New England Central Coast Network of Research General Practices (NRGP) and Primary Healthcare Research Network-General Practice (PHReNet-GP) - during August-September 2010. All 183 GP members of both PBRNs were invited to participate; of these, 140 (77%) participated. Main outcome measures: GPs' demographics, use of languages other than English in consultations, and previous participation in research. Practices' use of practice nurses. Socioeconomic status …


Influence Of Gap Fraction On Coniferous Needle Optical Properties Measurements, Lucia Yanez-Rausell, Zbynek Malenovky, Michael E. Schaepman Jan 2011

Influence Of Gap Fraction On Coniferous Needle Optical Properties Measurements, Lucia Yanez-Rausell, Zbynek Malenovky, Michael E. Schaepman

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

Abstract of presentation at the 9th Swiss Geoscience Meeting, Zurich 2011, 11-13 November, ETH Hauptgebaude & Department of Earth Sciences, ETH Zurich.


Changing Perspectives In Australian Archaeology, Part Viii. Burins, Bones And Base Camps: A Re-Analysis Of Aire Shelter 2, Glenaire, Southern Victoria, Richard L. Fullagar Jan 2011

Changing Perspectives In Australian Archaeology, Part Viii. Burins, Bones And Base Camps: A Re-Analysis Of Aire Shelter 2, Glenaire, Southern Victoria, Richard L. Fullagar

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

Archaeological studies often conclude that some sites are neatly identifiable as base camps, stopovers or tool specific locales. Task reconstruction and interpretation of on-site activities affect our understanding of mobility patterns and subsistence and our ability to distinguish reconfigured land-use and population change. A re-analysis of Aire Shelter 2 is presented here to consider the potential of usewear and residue studies for evaluating site function, in the context of coastal wetlands in southwestern Victoria. Traces of use were found on 242 stone artefacts. Identified tools include finely retouched flint scrapers and snapped flakes with burin edges associated with graving bone. …


Efficacy And Safety Of A Modular Multi-Modal Exercise Program In Prostate Cancer Patients With Bone Metastases: A Randomized Controlled Trial, Daniel A. Galvao, Dennis R. Taaffe, Prue Cormie, Nigel Spry, Suzanne K. Chambers, Carolyn Peddle-Mcintyre, Michael K. Baker, James W. Denham, David Joseph, Geoff Groom, Robert U. Newton Jan 2011

Efficacy And Safety Of A Modular Multi-Modal Exercise Program In Prostate Cancer Patients With Bone Metastases: A Randomized Controlled Trial, Daniel A. Galvao, Dennis R. Taaffe, Prue Cormie, Nigel Spry, Suzanne K. Chambers, Carolyn Peddle-Mcintyre, Michael K. Baker, James W. Denham, David Joseph, Geoff Groom, Robert U. Newton

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

Background The presence of bone metastases has excluded participation of prostate cancer patients in exercise intervention studies to date and is also a relative contraindication to supervised exercise in the community setting because of concerns of fragility fracture. However, this group of patients often have developed significant muscle atrophy and functional impairments from prior and continuing androgen deprivation that is exacerbated by subsequent and more intensive interventions such as chemotherapy. The aim of this study is to determine the efficacy and safety of a modular multi-modal exercise program in prostate cancer patients with bone metastases. Methods/Design Multi-site randomized controlled trial …


Estudio Interdisciplinar Del Hábitat Post-Talayótico: Bioarqueología, Geoarqueología Y Registro Arqueológico Parala Revisión Metodológica De La Arqueología En Menorca, Amalia Perez-Juez, Paul Goldberg, Dan Cabanes Jan 2011

Estudio Interdisciplinar Del Hábitat Post-Talayótico: Bioarqueología, Geoarqueología Y Registro Arqueológico Parala Revisión Metodológica De La Arqueología En Menorca, Amalia Perez-Juez, Paul Goldberg, Dan Cabanes

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

[extract - translation] 1. Introduction The talayótico world has traditionally been studied from the perspective of classical archeology, applying accepted models of old. In recent years, things are changing and there are more and more projects formed by interdisciplinary teams in the study types of ceramic or architecture binds to the geomorphology, and other analytical bioarcheology ( Cova des Pas des Càrritx and Cova des Mussol , etc. ) .


Archaeological Investigations At Olympic Dam In Arid Northeast South Australia, Philip Hughes, Peter Hiscock, Marjorie Sullivan, Ben Marwick Jan 2011

Archaeological Investigations At Olympic Dam In Arid Northeast South Australia, Philip Hughes, Peter Hiscock, Marjorie Sullivan, Ben Marwick

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

This is an outline of a large ongoing research-oriented salvage program that has evolved from past archaeological impact assessment studies at Olympic Dam in arid northeast South Australia.


Abdominal Fat Mass Is Associated With Adaptive Immune Activation: The Codam Study, Marielle Thewissen, Jan Damoiseaux, Adriaan Duijvestijn, Marleen M. J Van Greevenbroek, Carla J. H Van Der Kallen, Edith Feskens, Ellen Blaak, Casper Schalkwijk, Coen Stehouwer, Jan Tervaert, Isabel Ferreira Jan 2011

Abdominal Fat Mass Is Associated With Adaptive Immune Activation: The Codam Study, Marielle Thewissen, Jan Damoiseaux, Adriaan Duijvestijn, Marleen M. J Van Greevenbroek, Carla J. H Van Der Kallen, Edith Feskens, Ellen Blaak, Casper Schalkwijk, Coen Stehouwer, Jan Tervaert, Isabel Ferreira

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

Abdominal fat-related activation of the innate immune system and insulin resistance (IR) are implicated in the pathogenesis of cardiovascular diseases. Recent data support an important role of the adaptive immune system as well. In this study, we investigate the association between waist circumference and markers of systemic adaptive immune activation, and the potential mediating role of innate immune activation and/or IR herein. The study population consisted of 477 (304 men) individuals (mean age: 59.4±7.0 years) in whom waist circumference, HOMA2-IR (IR derived from homeostasis model assessment), and markers of innate (C-reactive protein (CRP), interleukin (IL)-6, serum amyloid A (SAA)) and …


Observation Of Unstable Fast Component In Osl Of Quartz, Anchuan Fan, Sheng-Hua Li, Bo Li Jan 2011

Observation Of Unstable Fast Component In Osl Of Quartz, Anchuan Fan, Sheng-Hua Li, Bo Li

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

Optically stimulated luminescence (OSL) dating has been applied to quartz grains extracted from a sedimentary layer containing stone tools from the bank of Salawusu River, Mu Us desert in central China. Severe age underestimation was observed by applying the single-aliquot regenerative dose (SAR) dating method when compared with the isochron infrared stimulated luminescence (iIRSL) dating results using potassium-rich feldspar grains of different grain sizes. Preheating plateau and dose recovery tests suggest that the SAR protocol is robust for this sample. Component resolving indicates that the OSL signals were dominated by the fast component. However, the fast component is thermally unstable …


Infrared Stimulated Luminescence Measurements Of Single Grains Of K-Rich Feldspar For Isochron Dating, Bo Li, Sheng-Hua Li, Geoffrey A. T Duller, Ann G. Wintle Jan 2011

Infrared Stimulated Luminescence Measurements Of Single Grains Of K-Rich Feldspar For Isochron Dating, Bo Li, Sheng-Hua Li, Geoffrey A. T Duller, Ann G. Wintle

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

This paper explores the use of single grain luminescence measurements in isochron dating of K-rich feldspars. The thermal stability of individual feldspar grains was investigated using pulse annealing methods, which appears to distinguish between K-rich and Na-rich feldspars. A good isochron fit was obtained using synthetic aliquots produced from the single grain data set and the age obtained based on an assumed K content of 13 ± 1% was in good agreement with that obtained using single aliquot measurements (and with other age control).


Anomalous Fading: A Reply To The Comment By Huntley On "Isochron Measurements Of Naturally Irradiated K-Feldspar Grains", Bo Li, Sheng-Hua Li, Ann G. Wintle, Hui Zhao Jan 2011

Anomalous Fading: A Reply To The Comment By Huntley On "Isochron Measurements Of Naturally Irradiated K-Feldspar Grains", Bo Li, Sheng-Hua Li, Ann G. Wintle, Hui Zhao

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

We are pleased that Huntley (this issue) has put forward another explanation for the data that we obtained when we measured the equivalent doses (De) of potassium (K) feldspar grains of different diameters using their infrared stimulated luminescence (IRSL) signals (Li et al., 2007). We also measured the fading rates for the IRSL signals from grains of different size and concluded that the fading rates were independent of grain size. Huntley is concerned that the fading rates (g-values) that we obtained had relatively large errors and that these could have masked any minor differences in the g-values; a small systematic …


Un Hombre De San Juan: Aproximación Facial En Antropología, Susan Hayes Jan 2011

Un Hombre De San Juan: Aproximación Facial En Antropología, Susan Hayes

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

Within both anthropology and forensic identification, a facial approximation (also known as "facial reconstruction") is often presented as an accomplished fact, with minimal, or no evidence of the research and methods used to achieve the result. This paper presents a detailed overview of the research and methods used for a 2D computer graphic facial approximation of a prehistoric man unearthed in the Jachal Valley, San Juan Province, Argentina. Understood to be a member of the extinct Huarpe, this individual's skull displays many of the morphological features that are consistent with what is known about this group of early Amerindian farmers. …


The Relevance Of Emotional Intelligence For Effective Leadership Practice In A Higher Education Context, Dominique Parrish Jan 2011

The Relevance Of Emotional Intelligence For Effective Leadership Practice In A Higher Education Context, Dominique Parrish

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

No abstract provided.


Developing Emotional Intelligence For Leadership In An Australian State Emergency Service, Rae David, Dominique Parrish Jan 2011

Developing Emotional Intelligence For Leadership In An Australian State Emergency Service, Rae David, Dominique Parrish

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

The organizational benefits of emotionally intelligent leaders and leadership are well documented. Likewise, the potential organizational gains from an investment in programmes designed to develop the emotional intelligence of leaders are strongly supported. The critical factor is whether the programmes for developing emotional intelligence will be effective and achieve the desired outcomes. This presentation is based on a study that explored how emotional intelligence can be developed and a subsequent program designed to develop emotional intelligence in a senior management group of a State Emergency Service in New South Wales (NSW), Australia.


Nutritional Ecology Of Essential Fatty Acids: An Evolutionary Perspective, Anthony J. Hulbert, Sarah K. Abbott Jan 2011

Nutritional Ecology Of Essential Fatty Acids: An Evolutionary Perspective, Anthony J. Hulbert, Sarah K. Abbott

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

There are four types of fatty acids but only two types are essential nutritional requirements for many animals. These are the omega-6 polyunsaturated fatty acids (n-6 PUFA) and the omega-3 polyunsaturated fatty acids (n-3 PUFA) and because they cannot be converted to one another they are separate essential dietary requirements. They are only required in small amounts in the diet and their biological importance stems largely from their role as constituents of membrane lipids. They are synthesised by plants and, as a generalisation, green leaves are the source of n-3 PUFA while seeds are the source of n-6 PUFA in …


Extracting Storm-Surge Data From Coastal Dunes For Improved Assessment Of Flood Risk, Alastair C. Cunningham, Marcel A. J Bakker, Sytze Van Heteren, Bert Van Der Valk, Ad J. F Van Der Spek, Dennis R. Schaart, Jakob Wallinga Jan 2011

Extracting Storm-Surge Data From Coastal Dunes For Improved Assessment Of Flood Risk, Alastair C. Cunningham, Marcel A. J Bakker, Sytze Van Heteren, Bert Van Der Valk, Ad J. F Van Der Spek, Dennis R. Schaart, Jakob Wallinga

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

Future changes in climate and sea level are likely to increase the threat from storm surges in many coastal regions. Mitigation of this threat requires an understanding of storm surge magnitude and frequency, and the relationship of these variables to climate parameters. This understanding is currently limited by the brevity of instrumental records, which rarely predate the twentieth century. However, evidence of former storm surges can be recorded in coastal dunes, because the dune topography may trap high-magnitude deposits at elevated locations. Here we combine a range of techniques to extract storm-surge data from coastal dune sediment. The sediment is …


The Summertime Boreal Forest Field Measurement Intensive (Humppa-Copec-2010): An Overview Of Meteorological And Chemical Influences, J Williams, J Crowley, H Fischer, H Harder, M Martinez, T Petaja, J Rinne, J Back, M Boy, M Dal Maso, J Hakala, M Kajos, P Keronen, P Rantala, J Aalto, H Aaltonen, J Paatero, T Vesala, H Hakola, J Levula, T Pohja, F Herrmann, J Auld, E Mesarchaki, W Song, N Yassaa, A C. Nolscher, A M. Johnson, T Custer, V Sinha, J Thieser, N Pouvesle, D Taraborrelli, M J. Tang, H Bozem, Z Hosaynali-Beygi, R Axinte, R Oswald, A Novelli, Dagmar Kubistin, K Hens, U Javed, K Trawny, C Breitenberger, P J. Hidalgo, C J. Ebben, F M. Geiger, A L. Corrigan, L M. Russell, H G. Ouwersloot, J Vila-Guerau De Arellano, L Ganzeveld, A Vogel, M Beck, A Bayerle, C J. Kampf, M Bertelmann, F Kollner, T Hoffmann, J Valverde, D Gonzalez, M -L Riekkola, M Kulmala, J Lelieveld Jan 2011

The Summertime Boreal Forest Field Measurement Intensive (Humppa-Copec-2010): An Overview Of Meteorological And Chemical Influences, J Williams, J Crowley, H Fischer, H Harder, M Martinez, T Petaja, J Rinne, J Back, M Boy, M Dal Maso, J Hakala, M Kajos, P Keronen, P Rantala, J Aalto, H Aaltonen, J Paatero, T Vesala, H Hakola, J Levula, T Pohja, F Herrmann, J Auld, E Mesarchaki, W Song, N Yassaa, A C. Nolscher, A M. Johnson, T Custer, V Sinha, J Thieser, N Pouvesle, D Taraborrelli, M J. Tang, H Bozem, Z Hosaynali-Beygi, R Axinte, R Oswald, A Novelli, Dagmar Kubistin, K Hens, U Javed, K Trawny, C Breitenberger, P J. Hidalgo, C J. Ebben, F M. Geiger, A L. Corrigan, L M. Russell, H G. Ouwersloot, J Vila-Guerau De Arellano, L Ganzeveld, A Vogel, M Beck, A Bayerle, C J. Kampf, M Bertelmann, F Kollner, T Hoffmann, J Valverde, D Gonzalez, M -L Riekkola, M Kulmala, J Lelieveld

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

This paper describes the background, instrumentation, goals, and the regional influences on the HUMPPA-COPEC intensive field measurement campaign, conducted at the Boreal forest research station SMEAR II (Station for Measuring Ecosystem-Atmosphere Relation) in Hyytiälä, Finland from 12 July-12 August 2010. The prevailing meteorological conditions during the campaign are examined and contrasted with those of the past six years. Back trajectory analyses show that meteorological conditions at the site in 2010 were characterized by a higher proportion of southerly flow than in the other years studied. As a result the summer of 2010 was anomalously warm and high in ozone making …


The Association Between Birth Weight And Current Weight Status In Australian Children And Adolescents, Jimmy Chun Yu Louie, Peter Petocz, Jennie Brand-Miller Jan 2011

The Association Between Birth Weight And Current Weight Status In Australian Children And Adolescents, Jimmy Chun Yu Louie, Peter Petocz, Jennie Brand-Miller

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

Abstract presented at the Thirty-Fifth Annual Scientific Meeting Joint Annual Scientific Meeting of the Nutrition Society of New Zealand and the Nutrition Society of Australia Queenstown, New Zealand, 29 November - 2 December 2011


Burn Bush, Reduce Emissions: Evaluating Costs And Benefits Of Prescribed Burning, Mathias Boer, Ross Bradstock Jan 2011

Burn Bush, Reduce Emissions: Evaluating Costs And Benefits Of Prescribed Burning, Mathias Boer, Ross Bradstock

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

Bushfires are, together with cyclones and flooding, among the most important natural hazards affecting Australian communities. They also make a significant contribution to Australia's greenhouse gas emissions. Australia has bushfires because of our inherently flammable vegetation types, the recurrence of severe droughts, and a high incidence of hot, dry weather conditions. Management agencies cannot control climate and weather. Consequently, fire hazard reduction focuses primarily on reducing bushland fuel.


What Happens When We Have Data?, Andrew Alexis Miller Jan 2011

What Happens When We Have Data?, Andrew Alexis Miller

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

The current issue of the Journal of Radiation Oncology provides a report [1] that highlights the potential role of routine clinical data in Radiation Oncology and how to make better use of it. While routine data is not only important to Radiation Oncology but all other areas of medicine also, in Radiation Oncology we have the luxury of two environmental factors. Firstly, we have relatively few software products which are increasingly being driven to the goal of interoperability by the IHE-RO initiative started by Dr Prabhakhar Triperenini in the USA[2]. Secondly, there are some well defined standards now implemented, especially …


Qualities And Characteristics Appropriate For Teaching Clinical Skills, Leeanne Heaton Jan 2011

Qualities And Characteristics Appropriate For Teaching Clinical Skills, Leeanne Heaton

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

Abstract of a poster.


Single Molecule Studies Of Physiologically Relevant Telomeric Tails Reveal Pot1 Mechanism For Promoting G-Quadruplex Unfolding, Hong Wang, Gerald J. Nora, Harshad Ghodke, Patricia L. Opresko Jan 2011

Single Molecule Studies Of Physiologically Relevant Telomeric Tails Reveal Pot1 Mechanism For Promoting G-Quadruplex Unfolding, Hong Wang, Gerald J. Nora, Harshad Ghodke, Patricia L. Opresko

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

Human telomeres are composed of duplex TTAGGG repeats and a 3' single-stranded DNA tail. The telomeric DNA is protected and regulated by the shelterin proteins, including the protection of telomeres 1 (POT1) protein that binds telomeric single-stranded DNA. The single-stranded tail can fold into G-quadruplex (G4) DNA. Both POT1 and G4 DNA play important roles in regulating telomere length homeostasis. To date, most studies have focused on individual quadruplexes formed by four TTAGGG repeats. Telomeric tails in human cells have on average six times as many repeats, and no structural studies have examined POT1 binding in competition with G4 DNA …


Feasibility And Effectiveness Of Nurse-Delivered Smoking Cessationcounselling Combined With Nicotine Replacement In Australiangeneral Practicedar_2, Nicholas Zwar, Robyn Richmond, Gail Forlonge, Iqbal Hasan Jan 2011

Feasibility And Effectiveness Of Nurse-Delivered Smoking Cessationcounselling Combined With Nicotine Replacement In Australiangeneral Practicedar_2, Nicholas Zwar, Robyn Richmond, Gail Forlonge, Iqbal Hasan

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

Introduction and Aims. Practice nurses (PN) are an alternative workforce for cessation support in primary care, but their role and effectiveness is underdeveloped and underresearched. This study evaluated a model of smoking cessation intervention in Australian general practice based on PNs. Smokers were identified by their general practitioner (GP) and referred to the PN for cessation support over four counselling visits and offered free nicotine patches. Design and Methods. Pre- and post-study using mixed quantitative and qualitative methods. Cessation outcomes were collected by patient self-report at 6months. Semistructured interviews were conducted with PNs and GPs to provide qualitative data on …


Study Protocol: The Despatch Study: Delivering Stroke Prevention For Patients With Atrial Fibrillation - A Cluster Randomised Controlled Trial In Primary Healthcare, Melina Gattellari, Dominic Y. Leung, Obioha Ukoumunne, Nicholas Zwar, Jeremy Grimshaw, John M. Worthington Jan 2011

Study Protocol: The Despatch Study: Delivering Stroke Prevention For Patients With Atrial Fibrillation - A Cluster Randomised Controlled Trial In Primary Healthcare, Melina Gattellari, Dominic Y. Leung, Obioha Ukoumunne, Nicholas Zwar, Jeremy Grimshaw, John M. Worthington

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

Background: Compelling evidence shows that appropriate use of anticoagulation in patients with nonvalvular atrial fibrillation reduces the risk of ischaemic stroke by 67% and all-cause mortality by 26%. Despite this evidence, anticoagulation is substantially underused, resulting in avoidable fatal and disabling strokes.Methods: DESPATCH is a cluster randomised controlled trial with concealed allocation and blinded outcome assessment designed to evaluate a multifaceted and tailored implementation strategy for improving the uptake of anticoagulation in primary care. We have recruited general practices in South Western Sydney, Australia, and randomly allocated practices to receive the DESPATCH intervention or evidence-based guidelines (control). The intervention comprises …


Longevity, Lipids And C. Elegans, Anthony J. Hulbert Jan 2011

Longevity, Lipids And C. Elegans, Anthony J. Hulbert

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

Scientific investigation of mechanisms that determine lifespan can be divided into three general approaches. The first approach (the comparative method) began over a century ago comparing species differing greatly in maximum longevity and implicated a role for the speed of metabolism in determining the length of life [1]. The second approach commenced after the 1930s investigated the mechanisms whereby “calorierestriction” extended lifespan [2]. The third approach gained popularity in the 1990s and centred on genetic mutations that significantly extend longevity [3]. There has been little overlap between these three approaches. The paper by Shmookler Reis et al. in this issue …


Keeping Your Edge: Recent Approaches To The Organisation Of Stone Artefact Technology, Benjamin Marwick, Alex Mackay Jan 2011

Keeping Your Edge: Recent Approaches To The Organisation Of Stone Artefact Technology, Benjamin Marwick, Alex Mackay

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

The past twenty five years has seen the development of interesting and productive new research avenues and the opening up of new ground in approaches to, and interpretations of, stone artefacts. Far beyond the description, listing and enumeration of artefact types, these developments have focused on the situational variables which structure stone artefact assemblages. Theory articulating stone artefacts with past behaviors has made possible new methods, new ways of seeing, and ultimately, new understandings of a field previously dominated by description. The aim of this volume is to present papers applying recent insights from the organization of technology to the …


The Atmospheric Chemistry Box Model Caaba/Mecca-3.0, R Sander, A Baumgaertner, S Gromov, H Harder, P Jöckel, A Kerkweg, Dagmar Kubistin, E Regelin, H Riede, Adrian Sandu, D Taraborrelli, H Tost, Zhi Xie Jan 2011

The Atmospheric Chemistry Box Model Caaba/Mecca-3.0, R Sander, A Baumgaertner, S Gromov, H Harder, P Jöckel, A Kerkweg, Dagmar Kubistin, E Regelin, H Riede, Adrian Sandu, D Taraborrelli, H Tost, Zhi Xie

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

We present version 3.0 of the atmospheric chemistry box model CAABA/MECCA. In addition to a complete update of the rate coefficients to the most recent recommendations, a number of new features have been added: chemistry in multiple aerosol size bins; automatic multiple simulations reaching steady-state conditions; Monte-Carlo simulations with randomly varied rate coefficients within their experimental uncertainties; calculations along Lagrangian trajectories; mercury chemistry; more detailed isoprene chemistry; tagging of isotopically labeled species. Further changes have been implemented to make the code more user-friendly and to facilitate the analysis of the model results. Like earlier versions, CAABA/MECCA-3.0 is a community model …


Rethinking Theory And Practice: Pre-Registration Student Nurses Experiences Of Simulation Teaching And Learning In The Acquisition Of Clinical Skills In Preparation For Practice, Angela Hope, Joanne Garside, Stephen Prescott Jan 2011

Rethinking Theory And Practice: Pre-Registration Student Nurses Experiences Of Simulation Teaching And Learning In The Acquisition Of Clinical Skills In Preparation For Practice, Angela Hope, Joanne Garside, Stephen Prescott

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

In the United Kingdom (UK) simulation learning has been recognised in the form of a regulatory agreement that may replace hours from clinical practice. This integration has become an embedded feature of the pre-registration nursing programme at a University in the North of England, along with strategic investment in staff and simulation suites developed to underpin this curriculum change albeit in the absence of sparse empirical evidence, hence the rationale for the study which was designed to explore the relationship between simulation, theory and practice. The study features a thematic analysis of evaluation questionnaires from pre-registration student nurses (n=>500) …


Sea Surface Temperature And Chlorophyll-A Spatial-Temporal Variation Using Modis-Aqua In The Todos Os Santos Bay, Bahia, Brazil, Rafael Cabral Carvalho, Carlos A. Lentini Jan 2011

Sea Surface Temperature And Chlorophyll-A Spatial-Temporal Variation Using Modis-Aqua In The Todos Os Santos Bay, Bahia, Brazil, Rafael Cabral Carvalho, Carlos A. Lentini

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

In this study, the importance of MODIS sensor multispectral imagery on monitoring coastal and oceanic areas as well as marine ecosystems is demonstrated. As an example, the Todos os Santos Bay (TSB), BA, Brazil, was selected. Four 250m Sea Surface Temperature and Chlorophyll-a satellite-derived images were processed to characterize the TSB in 2009, as well as monthly time-series from July 2002 to January 2010 and monthly maps of 2009 off the coast of Bahia. These results were compared to the Brazilian Water Agency (ANA) discharge data and tidal data. They showed the importance of the latter in physical forcing compared …