PH 131 BIOCHM FNDTN THERAPEUTICS DR. JOSEPH 1. Select the predominant form of Amoxicillin (shown above) at pH 5.3. The pKa of the phenolic -OH is 9.6‚ the NH3+ is 7.4‚ and the COOH is 2.4. 2. At what pH would amoxicillin most readily cross a chloride channel? A. 1.8 B. 5.7 C. 8.0 D. 10.5 E. 3.6 3. Using the pK values shown in parentheses in the above diagram‚ select the pI of the tripeptide Arginiyltyrosinylcystyl from the following choices: A. 11.6 B. 5.0 C. 5.6
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Quiz #1 Attempt 1 Written: Jul 7‚ 2012 9:48 AM - Jul 7‚ 2012 9:50 AM Submission View Your quiz has been submitted successfully. Question 1 1 / 1 point At what time do you have to complete your online prelab assignment to be allowed to participate in the lab? Question options: A week before the lab Day before the lab at 10 pm The morning of lab day at 8 am One hour before the lab Question 2 1 / 1 point Which materials/chemicals belong in the desiccator? Question options: Drying
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Research in Biotechnology‚ 3(6): 51-58‚ 2012 ISSN: 2229-791X www.researchinbiotechnology.com Regular Article Isolation and identification of a new Bacillus strain for amylase production Yasser Bakri*1‚ Hassan Ammouneh1‚ Samir El-Khouri1‚ Muhanad Harba1 and Philippe Thonart2 1Department of Molecular Biology and Biotechnology‚ AECS‚ Damascus‚ Syria‚ P.O.Box 6091 Wallon de Biologie Industrielle‚ Unité de Bio-industrie‚ Faculté de AgroBiotechnologie de Gembloux‚ Université de Liège
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of a Dual-Fuel Natural Gas Engine for Improved Fuel Efficiency and Ultra-Low NOx Emissions at Low-to-Moderate Engine Loads‚” SAE Paper No. 2001-011897. ͓5͔ Zheng‚ Z.‚ Yao‚ M.‚ Chen‚ Z.‚ and Zhang‚ B.‚ 2004‚ “Experimental Study on HCCI Combustion of Dimethyl Ether ͑DME͒/Methanol Dual Fuel‚” SAE Paper No ͓6͔ Jamal‚ Y.‚ and Wyszynski‚ M. L.‚ 1994‚ “On-Board Generation of HydrogenRich Gaseous Fuels—A Review‚” Int. J. Hydrogen Energy‚ 19͑7͒‚ pp. 557– 572. ͓7͔ Dicks‚ A. L.‚ 1996‚ “Hydrogen Generation From
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Abstract Density functional theory (DFT) calculations have been used to investigate the structural properties‚ dipole moments‚ polarizabilities‚ Gibbs energies‚ hardness‚ electronegativity‚ HOMO/LUMO energies‚ chemical potentials‚ density of states and detonation properties of trans and cis configurations of azocubane. All properties have been obtained using the B3LYP functional and 6-31G(d‚p) basis set. Also‚ IR‚ UV-Vis‚ CD and NMR spectra of the structures were simulated. The volumes of the structures
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TO BE PUBLISHED IN THE GAZETTE OF PAKISTAN EXTRA ORDINARY (PART-II) GOVERNMENT OF PAKISTAN MINISTRY OF COMMERCE ………. Islamabad‚ the 4th September‚ 2009 ORDER S.R.O. 766 (I) 2009. –In exercise of the powers conferred by sub-section (1) of section 3 of the Imports and Exports (Control) Act‚ 1950‚ (XXXIX of 1950)‚ the Federal Government is pleased to make the following Order‚ namely: - 1. 2009. Short title and commencement. – (1) This Order may be called the Import Policy Order‚ (2)
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Bacterial Fermentation Secondary article Article Contents Volker Mu¨ller‚ Ludwig-Maximilians-Universita¨t Mu¨nchen‚ Munich‚ Germany . Introduction Under anaerobic conditions‚ in the dark and in the absence of electron acceptors‚ organic compounds are catabolized by strictly anaerobic or facultatively anaerobic bacteria by internally balanced oxidation–reduction reactions‚ a process called fermentation. In fermentation‚ the organic compound serves as both electron donor and acceptor‚ and adenosine
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Gene 501 (2012) 85–88 Contents lists available at SciVerse ScienceDirect Gene journal homepage: www.elsevier.com/locate/gene Short Communication A novel method for whole blood PCR without pretreatment Ritu Sharma a‚⁎‚ Amardeep Singh Virdi b‚ Prabhjeet Singh b a b Department of Biochemistry‚ Government Medical College‚ Amritsar-143001‚ India Department of Biotechnology‚ Guru Nanak Dev University‚ Amritsar-143005‚ India a r t i c l e i n f o Article history: Accepted 22 March 2012 Available
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INTRODUCTION: We are aware to the luxury of fashion affects our daily lifestyle. That’s why we came up to an idea of making organic resources more useful by inventing a new fragrance that will assure you a new unique scent. Our main of resource is the organic pee urine which can be content on making new tone of perfume together with its essential and fragrance oils and experience some exotic and unusual aromas from other original and unique sources. We’ll prove to you that Science can create a mystery
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An Introduction To Green Marketing INTRODUCTION Although environmental issues influence all human activities‚ few academic disciplines have integrated green issues into their literature. This is especially true of marketing. As society becomes more concerned with the natural environment‚ businesses have begun to modify their behavior in an attempt to address society ’s "new" concerns. Some businesses have been quick to accept concepts like environmental management systems and waste minimization
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