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      • KCI등재
      • The Development of Suburban Housing in Perth, Western Australia

        Hunter, L.D. Australian Studies Institute 1996 Journal of Australian studies Vol.3 No.1

        In this paper, the development of suburban housing in Perth, Western Australia is analysed from material derived from the 1911 to 1986 censuses. As such, instead of taking an overall view of the changes that have been divided into four growth groups which reflect the main periods of housing establishment. From an analysis of this data, it is suggested that not only have the various areas passed through a series of growth phases. but also that these are reflected in the characteristics of the dwellings. Furthermore, throughout the century, there has been a pronounced shift in the nature of houses which in turn reflect changes in the role of dwellings for the inhabitants.

      • A Study of Two Dwarf Irregular Galaxies with Asymmetrical Star Formation Distributions

        Hunter, Deidre A.,Gallardo, Samavarti,Zhang, Hong-Xin,Adamo, Angela,Cook, David O.,Oh, Se-Heon,Elmegreen, Bruce G.,Kim, Hwihyun,Kahre, Lauren,Ubeda, Leonardo,Bright, Stacey N.,Ryon, Jenna E.,Fumagalli American Astronomical Society 2018 The Astrophysical journal Vol.855 No.1

        <P>Two dwarf irregular galaxies, DDO 187 and NGC 3738, exhibit a striking pattern of star formation: intense star formation is taking place in a large region occupying roughly half of the inner part of the optical galaxy. We use data on the H I distribution and kinematics and stellar images and colors to examine the properties of the environment in the high star formation rate (HSF) halves of the galaxies in comparison with the low star formation rate halves. We find that the pressure and gas density are higher on the HSF sides by 30%-70%. In addition we find in both galaxies that the H I velocity fields exhibit significant deviations from ordered rotation and there are large regions of high-velocity dispersion and multiple velocity components in the gas beyond the inner regions of the galaxies. The conditions in the HSF regions are likely the result of large-scale external processes affecting the internal environment of the galaxies and enabling the current star formation there.</P>

      • KCI등재
      • Stability of Albuterol in Continuous Nebulization

        Hunter, Dee A.,Fox, Janet L.,Yoo, Sun D.,Michniak, Bozena B. 성균관대학교 약학연구소 1998 成均藥硏論文集 Vol.10 No.1

        Due to the emergent nature of situations requiring continuous nebulization of albuterol, a premixed albuterol solution would provide faster access to the therapy when required. The purpose of this study was to evaluate the stability of albuterol solutions at a concentration (200㎍/mL) used in continuous nebulization when stored in various containers of polyvinyl chloride bags, polyolefin bags, polypropylene syringes and tubes and borosilicate glass tubes. Solutions were prepared in triplicate in 0.9% sodium chloride stored under refrigerated and room temperatures for seven days. Samples were removed and analyzed using a stability-indicating high-performance Liquid chromatography assay method. Albuterol was found to be stable (>90% of the initial concentration remaining) for at least seven days in all five types of containers under the conditions tested.

      • Inflammation induces mitochondrial dysfunction and dopaminergic neurodegeneration in the nigrostriatal system

        Hunter, Randy L.,Dragicevic, Natasa,Seifert, Kristen,Choi, Dong Young,Liu, Mei,Kim, Hyoung‐,Chun,Cass, Wayne A.,Sullivan, Patrick G.,Bing, Guoying Blackwell Publishing Ltd 2007 Journal of Neurochemistry Vol.100 No.5

        <P><B>Abstract</B></P><P>Evidence suggests that chronic inflammation, mitochondrial dysfunction, and oxidative stress play significant and perhaps synergistic roles in Parkinson’s disease (PD), where the primary pathology is significant loss of the dopaminergic neurons in the substantia nigra. The use of anti‐inflammatory drugs for PD treatment has been proposed, and inhibition of cyclo‐oxygenase‐2 (COX‐2) or activation of peroxisome proliferator‐activated receptor gamma (PPAR‐γ) yields neuroprotection in MPTP‐induced PD. Lipopolysaccharide (LPS) induces inflammation‐driven dopaminergic neurodegeneration. We tested the hypothesis that celecoxib (Celebrex, COX‐2 inhibitor) or pioglitazone (Actos, PPAR‐γ agonist) will reduce the LPS‐induced inflammatory response, spare mitochondrial bioenergetics, and improve nigral dopaminergic neuronal survival. Rats were treated with vehicle, celecoxib, or pioglitazone and were intrastriatally injected with LPS. Inflammation, mitochondrial dysfunction, oxidative stress, decreased dopamine, and nigral dopaminergic neuronal loss were observed post‐LPS. Celecoxib and pioglitazone provided neuroprotective properties by decreasing inflammation and restoring mitochondrial function. Pioglitazone also attenuated oxidative stress and partially restored striatal dopamine as well as demonstrated dopaminergic neuroprotection and reduced nigral microglial activation. In summary, intrastriatal LPS served as a model for inflammation‐induced dopaminergic neurodegeneration, anti‐inflammatory drugs provided protective properties, and pioglitazone or celecoxib may have therapeutic potential for the treatment of neuro‐inflammation and PD.</P>

      • KCI등재

        Myanmar's Electoral System: Reviewing the 2010 and 2012 Elections and Looking Ahead to the 2015 General Elections

        Hunter Marston 서울대학교행정대학원 2013 Asian Journal of Political Science Vol.21 No.3

        Myanmar's 2010 multi-party election was the nation's first in two decades, signaling a manufactured transition from nearly half a century of military dictatorship toward parliamentary democracy. The current single-member district, plurality voting electoral system limits the parliamentary representation of smaller, ethnic political parties, and inflates the influence of larger, enfranchised parties, jeopardizing peaceful national reconciliation between various factions and the country's inchoate democratic institutions. Myanmar's Union Electoral Commission should consider electoral reforms that: (a) maximize proportional representation; (b) guarantee peace and political stability; and (c) guarantee a sufficient parliamentary majority that can govern the nascent democracy. The ideal system for the upcoming 2015 general elections is a Mixed-Member Proportional (MMP) one, with one parliamentary house electing ministers by plurality in regional districts and the other with proportional representation by party list. This paper considers alternative electoral systems in light of the status quo and argues that MMP would produce the most stable and representative results for all parties concerned.

      • THE 2014 ALMA LONG BASELINE CAMPAIGN: OBSERVATIONS OF ASTEROID 3 JUNO AT 60 KILOMETER RESOLUTION

        Hunter, T. R.,Kneissl, R.,Moullet, A.,Brogan, C. L.,Fomalont, E. B.,Vlahakis, C.,Asaki, Y.,Barkats, D.,Dent, W. R. F.,Hills, R. E.,Hirota, A.,Hodge, J. A.,Impellizzeri, C. M. V.,Liuzzo, E.,Lucas, R.,M IOP Publishing 2015 ASTROPHYSICAL JOURNAL LETTERS - Vol.808 No.1

        <P>We present Atacama Large Millimeter/submillimeter Array (ALMA) 1.3 mm continuum images of the asteroid 3 Juno obtained with an angular resolution of 0 ''.042 (60 km at 1.97 AU). The data were obtained over a single 4.4 hr interval, which covers 60% of the 7.2 hr rotation period, approximately centered on local transit. A sequence of 10 consecutive images reveals continuous changes in the asteroid's profile and apparent shape, in good agreement with the sky projection of the three-dimensional model of the Database of Asteroid Models from Inversion Techniques. We measure a geometric mean diameter of 259 +/- 4 km, in good agreement with past estimates from a variety of techniques and wavelengths. Due to the viewing angle and inclination of the rotational pole, the southern hemisphere dominates all of the images. The median peak brightness temperature is 215 +/- 13 K, while the median over the whole surface is 197 +/- 15 K. With the unprecedented resolution of ALMA, we find that the brightness temperature varies across the surface with higher values correlated to the subsolar point and afternoon areas and lower values beyond the evening terminator. The dominance of the subsolar point is accentuated in the final four images, suggesting a reduction in the thermal inertia of the regolith at the corresponding longitudes, which are possibly correlated to the location of the putative large impact crater. These results demonstrate ALMA's potential to resolve thermal emission from the surface of main belt asteroids and to measure accurately their position, geometric shape, rotational period, and soil characteristics.</P>

      • KCI등재

        Constructivist Research in Smart Tourism

        Hunter, William Cannon,Chung, Namho,Gretzel, Ulrike,Koo, Chulmo The Korea Society of Management Information System 2015 Asia Pacific Journal of Information Systems Vol.25 No.1

        Smart tourism is a social phenomenon arising from the convergence of information technology with the tourism experience. New ways of doing business, new patterns of experience and new problems concerning tourism destination image management and marketing are emerging due to the ubiquitous presence and influence of the internet and mobile devices. New conceptual tools are also available to enable researchers to further understand the social implications as well as the practical implementation of these new virtual and augmented smart tourism ecosystems. To this effect this paper introduces the constructivist paradigm and associated research methodologies as another toolbox for interpreting how smart tourism works as a form of soft power. The implications revealed by constructivism are that through smart tourism ecosystems, destination commodification and commoditization, experience and image formation are increasingly self-perpetuating, autonomous and organic social constructions. Researchers in information technology can use constructivist research to further explore these dynamic developments in smart tourism.

      • Cultural Representations and Experience in Tourism: Two Forms of Mimesis

        Hunter, William Cannon Smart Tourism Research Center 2021 Journal of smart tourism Vol.1 No.1

        This paper fills a gap in smart tourism research by investigating the link between online representations and their physical counterparts. This sort of phenomenology visualizes a doubled cultural mimesis that can be described by the story of the ship of Theseus, where the original is replaced by an ongoing process of installing new components. In this sense, social reality is conceptualized as having real cultural events and the production of cultural items as well as having digital reproductions that appear and circulate online. These are accessed by a variety of platforms where reality is simulated onsite through augmented reality technology or remotely through forms of virtual reality. This paper seeks to frame and to present this notion and its potential impacts on destination culture particularly during the COVID-19 pandemic in Korea.

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