The Use Of Testing For Doping Controls Using A Quadrupole...

Analysis of Prohibited Drugs in Blood for Doping Controls using a Quadrupole Mass Spectrometer 1-Introduction 1.1-Use of prohibited drugs in competitive sports 1.2-Commonly tested analytes for doping control 1.3-Techniques employed 2-Sampling 2.1-Sample preparation 3-Experimental Techniques 3.1-LC/MS 3.2-LC/TMS 4-Latest Advancements in the field 4.1-Sensitivity 4.2-Accuracy 4.3-Automation 5-Conclusion 6-References Figures and Tables Fig: 1 Fig: 2 Fig: 3 Fig: 4 Table: 1 Table: 2 ABSTRACT The use of performance enhancers and prohibited drugs in sports goes back as far as the year 1889 when Pud Galvin a Pittsburgh’s baseball pitcher used performance enhancer before pitching in a game against Boston. Pud used something called â€Å"Elixir of Brown Sequard† containing mostly testosterone drained from the gonads of an animal. The use of performance enhancers may seem natural in terms of gaining an edge in a competition but the attached strings may far outweigh its advantages. Mostly the short-term benefits of gaining advantage are associated with the long-term health risks of the athlete. The attached health vulnerability of the athletes underpins the need of strict regularization code for performance enhancers through robust, precise and accurate analytical techniques. We will discuss and compare various analytical challenges encountered during doping control analysis in this report. Sampling is the first to start with. A good sampling

The Story Of Jack Face - 1389 Words

I It’d been years since I’d seen Jack face-to-face. The past seven decades had not been kind to him, it would seem. When I reunited with him on the docks, mere minutes before our departure for Sudan, I hardly recognized him. His features were haggard, his once-pride worn away by decades of solitude. His cheeks were sallow, his pale brow knitted together in an expression of mournful contemplation. His hair was but a withered shadow of the long, fiery glory it had once been. Tainted with streaks of silver and grey, it was hard to call it red any longer. His tired eyes reflected a near-incomprehensible level of self-doubt and uncertainty. The assured complacency and blaze of enthusiasm that had once burned bright in them was gone,†¦show more content†¦Neither of us deigned to eat the meal. The captain laughed tauntingly. â€Å"Don’t like it, eh? Well, you’d better get used to it. Where you’re going you’ll be lucky to get this much!† I’d marked his words as a joke at the time, but in looking back, he’d only spoken the truth. The people here in Sudan went without a good meal on a regular basis, and not because they wanted to, either. It reminded me of the days on the island, of the days of living off of raw pig flesh and sour fruits. The meat had been a privilege then, but in hindsight it would seem more a curse. It made the days without that much more unbearable, until we found our lives revolved around the continuing cycle of hunting and feasting, with little time in between for minor civilities, like shelter or rules or the fire for rescue. As we spend the last of our days here in Sudan, I see over again the same unfortunate events that occurred those fateful months. II The first of Sudan’s problems had formed right from the start; as a divided nation, it was destined for centuries of strife and civil war, although in retrospect it was most certainly uncivil. The sins committed in Sudan during those dark days number to be around eight out of eleven crimes against humanity. Similarly did we too err during our troubled times, and I mentioned as much to Jack. â€Å"It is inborn,† he said after some consideration. â€Å"We do our best to hide it, but without any civilities set forth it is hardShow MoreRelatedLiterary Analysis Of The Bride Comes Flies 1117 Words   |  5 Pagesexpansion of the East. Stephen Crane s The Bride Come to Yellow Sky Jack Potter, the town marshal and his new bride are returning back to Yellow Sky, Texas from San Antonio, Texas on a train. To Jack s surprise, Scratchy Wilson, the town drunk is waiting for him for a gun fight. Jack and his new bride try to make it home without anyone noticing in town, but they come face to face with Scratchy. Scratchy is taken back by Jack s unpreparedness and his newly marry status, and Scratchy forgoes theRead MoreDiscussion of the Situational and Developmental Views in a Scene from Titanic1687 Words   |  7 Pagesthe day after Jack sees Rose hanging off the edge of the ship while she debates whether she should jump or not. Jack convinces her not to jump, and she agre es. But, her foot slips and Jack saves her. Her fiancà © comes running to see what happened but Rose makes up a story about how she fell over trying to see the propellers. Jack remains silent and goes with the story. This particular scene takes place the day after. Jack and Rose are taking a walk around the ship as Rose thanks Jack for saving herRead MoreLord of the Flies Critical Analysis Essay767 Words   |  4 Pagesperson to become barbaric. 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The movie was awarded Best Editing, Best Picture, Best Cinematography, Best Costume Design, and Best Sound. Cameron’s movie tells the story of an epic romance filled with passion and disaster between two lovers that come from different lifestyles. The movie follows their account from when they meet, and ultimately say goodbye on the magnificent ship the Titanic, which was said to be unsinkableRead MoreLord Of The Flies Literary Analysis1406 Words   |  6 Pages Although many things are stated outright in William Golding’s Lord of the Flies, the book is rich with symbolism and subtext. The story starts with British school boys being stranded on an island after escaping a threat of nuclear war. The boys elect fair-haired Ralph as their leader, but Jack, a fiery choirmaster of some of the boys, is jealous and the story quickly goes downhill from there, leading to aggression, mayhem, and murder. 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In his 1954 novel, Lord of the Flies, William Golding illustrated this idea in a way that captured the hearts of many and led the story to fame, concocting a reality that had since resided only in the nightmares of children. Inventing a worldRead MoreCharlotte Bronte s Charlotte Linden 1447 Words   |  6 Pagesbut she shared them with all of her classmates. Mr. Linden, Charlotte’s father, had always adored her wild imagination, but he knew that some of the stories were too magical and real for her to read. He knew that something might happen that would turn her life around if she was to read one of them, but even he couldn’t help but read to her about Jack and his magic beanstalk ever since she was very little. On August twenty-third, Charlotte had just finished getting ready for bed when she laid down

Bigger and Stronger free essay sample

â€Å"One day you’ll be bigger and stronger than him,† says my father as I struggle to squeeze my head out of my brother’s clenching grip. That’s what you always say, I think as I feel the blood circulating back into my brain. Austin, my brother, wrestles heavyweight, plays offensive line, and is a catcher and I’m certain the one day my father speaks of will not arrive. So I glance at my father and ask â€Å"when?† He walks to the entrance of the pantry and studies the frame of the door. Searching through the scribbled names and lines, he stumbles upon Austin’s most recent mark. He points to it and calls me over. As I near, the name beside his finger reads â€Å"Austin-10/2011.† My brother is a 6’1†, 250 pound eleventh grader; I am a 5’10†, 160 pound ninth grader. My dad, three inches taller than Austin, provides hope of surpassing Austin’s height. We will write a custom essay sample on Bigger and Stronger or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page â€Å"But he’s way bigger than me,† I say. How on Earth am I going to be bigger than him? But my dad says â€Å"You are still growing, you know?† I nod my head and imagine the day occurring. After a pause in the action, Austin clutches my wrist and drags my squirming body to the living room, where he can work his prey. He shoots for my left ankle and with a slight lift, I plummet to the carpet. Without a lost second he jumps onto my fallen body and remains in control. Despite our father’s commands to release me, he contorts my body as if it’s a lifeless dummy. The pain escalates as I grimace and grunt disapprovingly of the unimaginable maneuvers my brother executed. I tap out. I am once again reassured that the one day is unlikely to happen. The lost hope allows me time to analyze my dad’s phrase, â€Å"one day you’ll be bigger and stronger than him.† Being bigger is unattainable, so I’m left to be stronger. Stronger has two meanings: physical and mental. Austin’s clear physical dominance has forced me to become mentally tougher. Next time, I will not tap out. I will not surrender. I will succeed. I’ve finished one half of the puzzle and my upcoming years in Madison will allow me to finish the rest. After all, I am still growing.

Mrs.Dalloway Rhetorical Analysis Essay Example

Mrs.Dalloway Rhetorical Analysis Essay Throughout the novel, Wolf employs chromatic imagery whilst describing the advancing society of modern London, portraying the lively mood of its citizens . During World War l, England faces a very dark time in its history. However after Armistice D ay, England goes through a very joyous time period full of life and technological advances. Woo Ifs chromatic imagery includes the recurring image of the red 5), as well as ma NY other color, including white, violet, red, deep orange(1 5), to describe the flowers of the SST ore that Claries sited in the beginning of the book. Later, Wolf employs a plethora of silver images to accentuate Calamaris home, along with Calamaris green dress and yellow ha t to accentuate her style. With all of these colors brightening up Calamaris life, the read easily assumes that Claries lives a joyous life brought on by her affluent life. Law 2 Ironically enough, Calamaris apparently vivid life actually possesses a very gloom my side as expressed in Calamaris gloomy tone. While Claries walks through her lively neighborhood to go buy her beautiful flowers, dark thoughts cloud her mind. She realizes her I joss of identity brought upon by her marriage which will result in her being Mrs.. Daylong; n tot even Claries any more; being Mrs.. Richard Daylong. (1 1) Instead of being happy that Clara as married an affluent man in her community, she seems to regret her decision. As the story progresses, Claries reveals that she fears she married Richard to achieve financial stability y, not her own happiness. This decision focuses on the modernist obsession to marry for fin uncial reasons instead of personal desires. We will write a custom essay sample on Mrs.Dalloway Rhetorical Analysis specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on Mrs.Dalloway Rhetorical Analysis specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on Mrs.Dalloway Rhetorical Analysis specifically for you FOR ONLY $16.38 $13.9/page Hire Writer Calamaris relationship with her daughter Elizabeth also faces corruption in the modern era. For a part of the book Elizabeth spends a lot of time with her history teacher, Mrs.. Kalmia, who dislikes Claries. This relationship between Claries and Kalmia places a strain on Calamaris relationship with Elizabeth. In addition, Claw risks continuously searches for a deeper meaning in her life; an answer she feels try Lully empty without. Claries worries that her materialistic desires and her obsession with mundane e things such as parties and appearances corrupt her life. So Calamaris intimate relationships tit her husband and daughter fragment in the midst of the modernist characteristics. Virginia Wolf employs a very unique writing style in Mrs.. Daylong by telling the story mainly through inner monologues. This writing style mixes true dialogue bet en characters and the inner dialogue with themselves, revealing the difference between what the e characters say and what the characters think. In many parts of the book, this creates a very strand GE situation. For example, when Peter and Claries first encounter in the book, Peter tells Clara as about his new eve but at the same time he thinks about how much he loves Claries. Like WI SE, Claries Law 3 discusses her happy new life with Richard, but later on second guesses her De concision to reject Peter. If the two simply spoke their minds, then they would not face such tragic c situations. Also, later in the book Richard wants to tell Claries how much he loves her, but he does not. Again, the reader knows how Richard feels, but Claries does not. Finally Septum s peaks nonsense throughout the novel, but he keeps a lot of what he wants to say trapped in hi s mind. If Lucrative longingly listens to Septum instead of claiming insanity, their relationship woo old blossom. Instead, Septum bottles up his emotions until he tragically ends his life. This further exemplifies the fragmentation of relationships during the modern era. Relation unships survive when partners can communicate, but due to the Modern eras Obsession with saving time, people create less intimate relationships with people since they do not spend as much h time getting to know each other. This emotional distance creates communication problems h arming the damaged relationship even further. Instead of splitting her novel into chapters, Virginia Wolf lets Mrs.. Daylong flow freely, just as a day does. However, she does split the day up into different it me periods usually signified by a bell or a clock. In the beginning of the novel, Big Ben strikes. (4) signifying the the time, and as the story progresses, more clocks remind the characters of t he time. This constant ringing throughout the story not only states the time, but it reminds the characters that time moves on. As they all worry about their appearances and their parties an d their relationships ND their hats, time continues to move forward. The ringing bell reminds the m of their mortality, awakening the mot do what they must do. It also brings them out of the state of reminiscing on memories and it reminds them to focus on the present instead of the past. D ruing the modern times, people advance so they can save time. Time becomes a valuable com oddity to people; so Law 4 valuable that they forget to spend time appreciating nature and appreciating people in their lives. The modernist obsession with time brought about the ultimate fragmentation f intimacy, because suddenly people did not have time to waste on other people. As humans advance, they begin to lose their connection with their fellow man . As they obsess over doing things quickly for themselves, they forget to spend time to gather. As they begin to fear what people may think of them, they avoid speaking their minds . As humans cease factories communications with each other, they begin to separate complete y. If people fail to create relationships with each other, then they will never create a relationship with his or herself.