VITAMIN D (CALCITRIOL) INTRODUCTION: Bioactive vitamin D or calcitriol is a steroid hormone that has long been known for its important role in regulating body levels of calcium and phosphorus‚ and in mineralization of bone. More recently‚ it has become clear that receptors for vitamin D are present in a wide variety of cells‚ and that this hormone has biologic effects which extend far beyond control of mineral metabolism. Vitamin D is thus not
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Sunny D was extremely successful in the 1990’s. The brand has been labeled the iconic juice brand of its decade (Rowlands 2014). When Sunny D was introduced in the UK in 1998‚ it became the biggest selling soft drink in the nation‚ trailing behind Coca-Cola and Pepsi. Sunny D took a triumphant position in the soft drink industry. Their slogan in the nineties: “the great stuff kids go for” (The Guardian 2001) was emphasized in promotional campaigns that showcased TV commercials full of energetic
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com/archive.php Research article VITAMIN D DEFICIENCY IN THE WELL FED CLASS OF PAKISTAN: THE POSSIBLE CAUSES AND TRENDS Yusra H. Siddiqui *‚ Rashid Minhas‚ Adnan Yaqoob‚ Samina Shakeel Department of Biochemistry‚ Quaid-e-Azam University‚ Islamabad‚ Pakistan This population-based survey was conducted to determine frequency of vitamin D deficiency in the twin cities of Pakistan. 1000 patients were evaluated for tests of circulating 25-hydroxy-vitamin D (25-OHD) levels using electrochemiluminescence
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the effect of the following events on the market for apples. Make clear the direction of the change in both price and quantity sold. a. Scientists find that an apple a day does indeed keep the doctor away. b. The price of orange triples. c. A drought shrinks the apple crop to one-third its normal size. d. Thousands of college students abandon the academic life to become apple pickers. e. Thousands of college students abandon the academic life to become apple growers.
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Journal 2011‚ 10:46 http://www.nutritionj.com/content/10/1/46 RESEARCH Open Access Misleading measures in Vitamin D analysis: A novel LC-MS/MS assay to account for epimers and isobars Iltaf Shah1‚ Ricky James1‚ James Barker2‚ Andrea Petroczi1 and Declan P Naughton1* Abstract Background: Recently‚ the accuracies of many commercially available immunoassays for Vitamin D have been questioned. Liquid chromatography tandem mass spectrometry (LC- MS/MS) has been shown to facilitate accurate
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Case #3 A&D High Tech (A): Managing Projects for Success: A Negative View 1. What is the estimated project completion date? (Assume there are no holidays and ignore the sunk cost of the planning team’s effort) The estimated project completion date is TUE 11/13/13 with duration of 127 days. After leveling and re-allocating work along the project line‚ the project got delayed for 3 days so that the completion day moved up to FRI 11/21/13 (total duration of 130 days). (MS Project 2007) 2.
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the past 20 years‚ intellectual property has been highly respected in the world. In other words‚ there has been a majority of companies that paid more and more attention with regard to the performance of department of research and development (R&D)‚ and especially for technologic corporations that own the fast product-life-cycle. Despite the fact that some people will argue whether reinvesting more source in research and development is successful strategy or not‚ an important issue for management
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In all honesty‚ An Occurrence at Owl Creek Bridge was a bit confusing to read. It was not only confusing‚ but the ending was a surprise to the reader. In the story‚ we got to see many different aspects of the life of Peyton Farquhar. This story shows the difference that times were back then compared to now. In today’s would‚ a man would not be hung‚ let alone executed for tampering with a bridge. I also liked the part in the story of the betrayal of the soldier that appeared to be in the confederate
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Six Hour D Assignment Having no background on what the article “The Six Hour D… and How to Avoid It” by Professor Dewey is about leaves your mind guessing until you get around to reading it. This article is about study habits amongst college students. It discusses how many students claim to have spent a substantial amount of time studying but still receive a low grade; such as a D or F. Hence‚ “the six hour D” title. Professor Dewey shows ways in which students fall into “the six hour D” category
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powerhouse products that will take everyday life beyond the ordinary—beyond imagination. R&D at Samsung Innovation is crucial to Samsung’s business. As new technologies are being constantly introduced to the market‚ speed is essential for remain-ing competitive in today’s digital era‚ and new markets have to be pioneered continuously.Through the interplay of creative‚ imaginative people; a global R&D network; an organization that encourages collaboration and cooperation among business partners
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