Identification and characterization of Pierisin gene in P. napi The strategy was followed to amplify the Pierisin-6 gene was given in the supplementary Fig. 1. The mRNA of pierisin-6 gene was purified from the total RNA of fifth instar larvae of P. napi‚ the conserved region was amplified using gene specific primers (supplementary table-1)‚ cloned into pGEM®-T vector and sequenced. Further‚ 3’ and 5’ untranslated regions of pierisin-6 gene were identified by 3’/5’ RACE-PCR. The amplified cDNA sequence
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indicate acid‚ indicate base and indicate neutral? 14. What is an acid? 15. What is a base? 16. What is a buffer and how do they function? 17. What are the 4 molecules of life? Discuss each in detail. 18. What does organic mean? 19. What are condensation reactions and hydrolysis reactions? 20. Describe the 4 levels of protein structure. 21. Distinguish between saturated and unsaturated fat. Homework - Chapter 4 1. Who was to first person to observe cells? 2. What does the cell theory state
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INVENTION OF THE STEAM ENGINE Mankind’s interrelation with manufacturing systems has a long history. Nowadays we see manufacturing systems and their applications as systems in which goods are produced and delivered to the suitable places where we can obtain them. We are conscious of the fact that everything we consume or obtain is produced at some facilities. We are also aware of the fact that many components involve at these processes such as laborers‚ capital‚ and machines. Nevertheless‚ majority
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Darrell M. Bell Mrs. Felicia Curry English IV 1/3/12 Tornadoes are also popularly called twisters or cyclones and are characterized by rapidly rotating columns of air hanging from cumulonimbus clouds. (1) They are generally observed as tube- or funnel-shaped clouds. At ground level they usually leave a path of destruction only about 50 m (170 ft) wide and travel an average of only about 8 to 24 km (5 to 15 mi). Contact with the ground is often of an intermittent nature lasting for a period
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(CH3CO-OCH2CH3) is made up of acetic acid (CH3CO-OH) in which the hydroxy group has been replaced by an ethoxy group (-OCH2CH3) Although esters can be produced by many mechanisms‚ the most commonly used method is called esterification‚ which is a condensation reaction between an alcohol and an acid‚ typically in the presence of a strong acid catalyst‚ such as sulfuric acid. For example‚ ethyl acetate can be produced by reacting ethanol (ethyl alcohol) with acetic acid and isopropyl butyrate by reacting
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Date_________ Laboratory _________ Title FLAT BOTTOM CLOUDS (PART 1) Introduction You have probably heard people say hot air rises‚ after all isnt that why hot air balloons rise Well‚ if this were the case shouldnt we be sun bathing instead of skiing on the mountaintops What happened to all that hot air There must be more to this story. In this laboratory you will be investigating how pressure affects the temperature of air and how this relates to the formation of clouds in the troposphere
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EOSC 114 MIDTERM 3 Last Name‚ First Name: _____________________________ 2010 Fall - Term 1 Student Number: _____________________ Instructions: Closed book. No calculator. Indicate all your answers on the Scantron sheet. Only the Scantron sheet will be marked‚ but turn in both the Scantron (answer) sheet and this question packet. Put your name and student number on both the Scantron sheet and the question packet. There is only one best answer to each question. Don’t leave any questions
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remarkable invention of the steam engine is the actual steam itself. At the end of a cycle‚ the steam use to move pistons and drive the cycle must be released as exhaust. This translates into a high-temperature‚ high-pressure vapor (with a high heat of condensation) effusing at high speeds. If a human limb or digit gets in the way of this potent jet‚ it means sure destruction of the epidermis‚ papillary dermis‚ and even reticular dermis portions of the skin. In layman’s terms‚ you’re going to get burned bad
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floral lotions assaulted my nostrils‚ and I let out a sigh of relief as I was now positive that this was the bathroom dedicated to my gender. Standing at the sink‚ she was using a wad of paper towels to free her hands of the last few traces of condensation from the running water of the faucet. She looked up at me‚ obviously startled by the intrusion of another person in the space that she had previously occupied alone. The crease that had formed in between her trimmed chocolate eyebrows seemed to
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Review of related literature: Octyl acetate Octyl acetate‚ or octyl ethanoate‚ is an ester that is formed from octanol (octyl alcohol) and acetic acid. It is mostly found in oranges and other citrus products. Octyl acetate can be synthesized by a condensation reaction: C8H17OH + CH3COOH → C10H20O2 + H2O Uses Because of its fruity odor‚ octyl acetate is used as the basis for artificial flavors and in perfumery. It is also as a solvent for nitrocellulose‚ waxes‚ oils and some resins. Source: http://en
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