What do you understand by the term “Lancefield groups”? History In the early 1930’s Rebecca Lancefield recognized the importance of serological tests for the identification of organisms. The system is based on specific antibody agglutination reactions with cell wall carbohydrate antigens (C polysaccharides) extracted from the streptococci. Lancefield also showed that further sub division of group A into specific serological types was possible using type-specific M (protein) antigens. The groups
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Xia Huang Matthew Deady First Year Seminar Dec 4th‚ 2008 How is Slavery Justified? Enlightenment thinkers tried to search for a way to understand the world on a base of reason. They advocated the independent thinking of human beings without being constrained by the church and previous authorities. They pursued the freedom and inherent rights for each and every human being and tried to stand up against tyranny and totalitarianism. However‚ at the same time‚ religious belief‚ political concern
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Imperialism was not a proper and legitimate policy for the United States to follow at the turn of the 19th century. Americans defended their country’s attentions with ethnocentric‚ hypocritical‚ and overall un-American rationalizations. They imperialized for their own profit and benefit‚ and had no true justification behind their reasoning. While Americans did not usually claim that they anted to maintain rule of other territories for American Profit‚ it was a factor. Some saw the
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AP Art History Bernini’s David The David‚ a popular art subject was a take from the biblical story of the young boy who heroically killed the over towering giant Goliath. Other artists such as Michelangelo and Donatello have created their own versions of the David‚ with the exception of having sculpted them in different time periods. Donatello’s was in the early Renaissance‚ Michelangelo’s in the high‚ but Bernini’s took place in the Baroque era‚ a time characterized by dramatic movement
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Education Journal‚ University of Nigeria Nsukka. Vol. 23. No.1. 137- 155 JOB SATISFACTION AS CORRELATES OF TEACHER ABSENTEEISM IN RURAL PUBLIC SECONDARY SCHOOL IN ABIA STATE Duvie‚ Adanma N. Department of Agricultural Education Michael Okpara University of Agriculture‚ Umudike and Okorie‚ Florence U. Staff School‚ Michael Okpara University of Agriculture‚ Umudike Abstract The purpose of this study was to examine job satisfaction variables as correlates of teacher absenteeism in rural public
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Employing the right person has the potential to‚ in the long run‚ save you thousands of dollars. Clearly the right initial choice will save money by reducing turnover but there are many other costs involved‚ some less quantifiable than others. Most sales managers agree that they cannot afford even one non-productive team member‚ yet most managers have their own ’horror ’ stories regarding troublesome or struggling employees. This highlights the importance of recruitment and selection of sales people
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Do you know what your purpose is? Do you know what drives you? As you think about that question‚ you may be picturing a certain aspect of your life. For example: · Home life · Spiritual life · Work life · Recreational life · School life · Etc. We have compartmentalized our lives. But with God‚ there is no distinction between the different areas of our lives. God has a purpose for our life. Sadly‚ many of us don’t have any idea what that purpose is. · Joke: Did you hear about the little girl
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African Journal of Business Management Vol.6 (3)‚ pp. 1095-1099‚25 January‚ 2012 Available online at http://www.academicjournals.org/AJBM DOI: 10.5897/AJBM11.2266 ISSN 1993-8233 ©2012 Academic Journals Full Length Research Paper Operating leverage and systematic risk Kheder Alaghi Armenian State Agrarian University‚ Armenia. E-mail: khederalaghi@gmail.com. Accepted 25 October‚ 2011 The aim of this paper is to study the effect of operating leverage in the systematic risk of listed companies
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Job Title | Description | Skills Required (list at least five skills‚ three of which are specific skills in the field of criminal justice). | Why are the skills listed needed to succeed in the position? | Forensic Science Technicians | * Walk through and determine what and how evidence should be collected. * Take photographs * Make sketches of the crime scene * Keep notes of observations & findings * Collect physical evidence such as weapons‚ fingerprints‚ DNA‚ bodily fluids *
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“Is Capital Punishment Justified†When looking at the issue of whether Capital Punishment is ever Justified‚ Robert W. Lee believes that it is because it is necessary to punish people to for heinous crimes against society fairly. I plan to expand on his argument by looking at four different categories; risk of executing an innocent‚ the incapacitation and the deterrent effects‚ race sentencing and the death penalty‚ the cost of life without parole versus the death penalty
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