Analytical engine

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    Ada Lovelace Ada Lovelace was a mathematician and writer from England who is commonly known as the first computer programmer. Ada worked with Charles Babbage on his Analytical Engine, a proposed mechanical, general-purpose computer and the beginnings of computer programming. Her notes included the first of what is now known as an algorithm. She is the only legitimate child of the Romantic poet, Lord Byron. ==Young Life and Education== Ada Lovelace was born Augusta Ada Byron King on December 10, 1815, the only legitimate child produced by the famous poet George Lord Byron and wife, Lady Wentworth, Anne Isabella Milbanke, known as Annabella. Lord Byron named her Augusta after his half-sister and Ada, himself. On January 16, 1816, Annabella relocated to Kirkby Mallory, England, and her parent’s house on the request of Lord Byron. He…

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    Ada also accomplished mathematician, which it was very rare for women in the era back then that she lived in. Ada was important in the World of Math because she excelled in math and also had a lifelong interest in numbers and number theory..In 1833, Ada met the brilliant mathematician named Charles Babbage who she became lifelong friends with, Ada was overly intrigued with his idea about a “Analytical Engine” it was a mechanical calculating machine that it’s design predated the digital computer…

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    Rhetorical Analysis: How to be a “Woman Programmer” The computer programmer, Ellen Ullman writes about her experience as a woman in a dominantly male profession in her essay, How to be a “Woman Programmer” that was published in the op-ed column in the New York Times in 2013. Ullman is the author of the novels By Blood (2013) and The Bug (2003). She has also published a memoir entitled, Close to the Machine: Technophilia and its Discontents (2001). In this memoir, she recounts her experiences in…

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    In Lisel Mueller’s poem “Reading the Brothers Grimm to Jenny,” the narrator details the relationship that he or she has with Jenny. Jenny is a character who is facing her own internal conflicts, but displays innocence and truthfulness to the narrator. As a result of this display, the narrator is conflicted about telling fairytales to Jenny. Moreover, the narrator is concerned with the high qualities and ideas that she attributes to people who are not worthy, who the narrator deems unworthy. To…

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    Dexter Morgan, age 42, blood splatter analyst for the L.A.P.D., hardworking, focused, and determined, a serial killer of serial killers. Wait, what? That’s right, a man seemingly just like you and me harbors a substantially large secret. But don’t all of us harbor secrets as well? Secrets that we don’t want anyone else to find out? Is this why we’re so drawn to people like Dexter Morgan, the anti-hero? The answer is yes because secretly they are representations of our own unconscious. Whether we…

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    Gas Chromatography Lab

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    Introduction: The main purpose of this experiment was to take the Gas Chromatography/ Mass Spectrum part of the “Analysis of US bills for cocaine using gas chromatography / mass spectrometry” lab and improve upon the gas chromatographic results. This would be done by finding a way to separate the peaks of cocaine and doxepin. The lab done previously showed the use of two different methods to obtain samples of cocaine and doxepin for spiked dollar bills. The two extraction methods were…

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    Observe Ligand-Protein Interaction using Gel Filtration Chromatography (Phenol Red Binding to Bovine Serum Albumin) Introduction: Serum albumin is often known as blood albumin, and is the most abundant protein in humans and other animal plasma. Serum albumin is also known as a carrier protein by non-specifically binding several biomolecules. It is essential for maintaining the osmotic pressure that is needed for body fluids distribution between body tissues and intravascular compartments.…

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    Raju Chandra et al; A reliable and reproducible reversed-phase high performance liquid chromatography (RP-HPLC) was developed for the quantitative determination of quetiapine fumarate from marketed bulk tablets. The active ingredient of quetiapine fumarate separation achieved with C18 column using the methanol water mobile phase in the ratio of 30:70 (v/v). The active ingredient of the drug content quantify with UV detector at 359 nm. The retention time of quetiapine fumarate is 5.27 min. A good…

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    Adsorption is the bond of particles, particles, or atoms from a gas, fluid, broken down and attached strongly to a surface. This procedure makes a film of the adsorbate on the surface of the adsorbent. This methodology varies from absorbtion, in which a liquid (the absorbate) pervades or is absorbed by a porous solid. Adsorption is a surface-based procedure while absorption includes the entire volume of the material. The term sorption envelops both methodologies, while desorption is the converse…

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    3.7 ANALYTICAL METHOD FOR ESTIMATION OF RALOXIFENE HYDROCHLORIDE IN HIGH PERFORMANCE LIQUID CHROMATOGRAPHY USING ACETONITRILE:0.05M AMMONIUM ACETATE (33:67) AS MOBILE PHASE 3.7.1 For Plain Drug Estimation Mode Reverse Phase HPLC Column C18 Detector UV Spectrophotometer Mobile Phase 0.05M Ammonium Acetate (pH 4): Acetonitrile Sample Raloxifene Hydrochloride in Methanol HPLC Flow Rate 1 mL/min Injection Volume 20µL Retention Time 4.6 min Λmax 289nm A stock solution of Raloxifene Hydrochloride was…

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