144 resultados para Submachine guns
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Includes index.
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"October 1975."
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Includes index.
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Includes index.
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"October 1970."
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"July 1987."
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"February 1973."
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"June 1988."
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Imperfect; wanting the volume entitled, "Paper, by Prof. Archer, Printing, by Joseph Hatton, etc."
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Includes index.
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William C. Endicott, Secretary of War, President of the Board.
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Item 325
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Background: A sharp reduction in heroin supply in Australia in 2001 was followed by a large but transient increase in cocaine use among injecting drug users (IDU) in Sydney. This paper assesses whether the increase in cocaine use among IDU was accompanied by increased rates of violent crime as occurred in the United States in the 1980s. Specifically, the paper aims to examine the impact of increased cocaine use among Sydney IDU upon police incidents of robbery with a weapon, assault and homicide. Methods: Data on cocaine use among IDU was obtained from the Illicit Drug Reporting System (IDRS). Monthly NSW Police incident data on arrests for cocaine possession/ use, robbery offences, homicides, and assaults, were obtained from the Bureau of Crime Statistics and Research. Time series analysis was conducted on the police data series where possible. Semi-structured interviews were conducted with representatives from law enforcement and health agencies about the impacts of cocaine use on crime and policing. Results: There was a significant increase in cocaine use and cocaine possession offences in the months immediately following the reduction in heroin supply. There was also a significant increase in incidents of robbery where weapons were involved. There were no increases in offences involving firearms, homicides or reported assaults. Conclusion: The increased use of cocaine among injecting drug users following the heroin shortage led to increases in violent crime. Other States and territories that also experienced a heroin shortage but did not show any increases in cocaine use did not report any increase in violent crimes. The violent crimes committed did not involve guns, most likely because of its stringent gun laws, in contrast to the experience of American cities that have experienced high rates of cocaine use and violent crime.
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The use of gene guns in ballistically delivering DNA vaccine coated gold micro-particles to skin can potentially damage targeted cells, therefore influencing transfection efficiencies. In this paper, we assess cell death in the viable epidermis by non-invasive near infrared two-photon microscopy following micro-particle bombardment of murine skin. We show that the ballistic delivery of micro-particles to the viable epidermis can result in localised cell death. Furthermore, experimental results show the degree of cell death is dependant on the number of micro-particles delivered per unit of tissue surface area. Micro-particles densities of 0.16 +/- 0.27 (mean +/- S.D.), 1.35 +/- 0.285 and 2.72 +/- 0.47 per 1000 mu m(2) resulted in percent deaths of 3.96 +/- 5.22, 45.91 +/- 10.89, 90.52 +/- 12.28, respectively. These results suggest that optimization of transfection by genes administered with gene guns is - among other effects - a compromise of micro-particle payload and cell death. (c) 2005 Elsevier Ltd. All rights reserved.
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Esse estudo se propõe analisar se a participação dos indivíduos em programas pertencentes à Educação Corporativa apresenta efeitos sobre a carreira e sobre o desenvolvimento pessoal dos colaboradores. Em âmbito teórico, tomam-se os trabalhos de Dutra (2002), Fleury (1997), Guns (1998) entre outros para tratar da temática de aprendizagem e as obras de Beschizza (2005), Gunz (2007) e Hall (2002) para a questão da carreira. Trata-se de uma pesquisa qualitativa, de cunho, exploratório, em uma organização do segmento de transportes de cargas. Participaram do estudo líderes departamentais, sendo que para obtenção de dados foi utilizada uma entrevista baseada em roteiro semiestruturado. Como resultados, identificaram-se os caminhos da educação corporativa e desenvolvimento da carreira. Desta forma, foi possível caracterizar um modelo e exemplo prático de educação corporativa às empresas de transportes de cargas, contribuindo para a formação de uma cultura organizacional. Conclui-se que se têm efeitos sobre a participação dos colaboradores nos programas de Educação Corporativa.