Grishko’s attention to detail is impeccable. The shoes are made with all natural materials. There are many grades of leather quality and machine made shoes are usually made from synthetic leather or poor quality corrected-grain‚ split or bonded leather whereas handmade shoes are made from premium full or top grain leathers. Synthetic or poor quality leather tends to smell and the dye sometimes runs. Also‚ low-grade leather cracks and splits and does not mold to your feet or patina well with age like top
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particular significance in the production of nonwoven fabrics. For a very long period of human history‚ man depended on natural elements to make fibers for clothing. These were natural fibers. However‚ with the technological advances many manmade synthetic fibers were developed. Man-made fibers have two main categories: One that are made from natural products (cellulosic fibers) and the other that are synthesized from chemical compounds (non cellulosic polymer fibers). Rayon fiber is a natural-based
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system. This drug can be called many things: legal spice‚ spice‚ legal‚ potpourri‚ and anything else someone might come up with. The two most common drugs used in the US have been legal spice and marijuana. The scientific term for legal spice is Synthetic Cannabis it is an herbal and chemical item that when smoked‚ mimics the effects of marijuana. It is best known as legal spice or K2. (http://web.ebscohost.com.ezproxy.apollolibrary.com/ehost/detail?vid=3&hid=106&sid=59ce6c0d-f7a1-4779-a1
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- There are various delivery methods for hormonal contraception. Forms of synthetic oestrogensand progestins (synthetic progestogens) combinations commonly used include the combined oral contraceptive pill ("The Pill")‚ the Patch‚ and the contraceptive vaginal ring ("NuvaRing"). A monthly injectable form‚ Lunelle‚ is not currently available for sale in the United States. Other methods contain only a progestin (a synthetic progestogen). These include theprogesterone-only pill (the POP or ’minipill’)
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LAB 9: Preparatin of synthetic Banana oil NAME: VINCENT NSIAH TA: JEREMIAH KARANJA DATE: NOVEMBER 16TH‚ 2013 Abstract The purpose of this lab was to determine whether a sufficiently pure sample of synthetic banana oil could be prepared through Fisher Esterification. During the experiment‚ the reaction mixture was purified through an extraction workup‚ and according to the instructor
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Rubber Band Powered Vehicle Part A: Introduction a. Theoretical Background The rubber band car is a car powered by a single rubber band. Energy efficiency is the amount of energy that is first stored in an object. The physic’s definition of energy efficiency is very similar. Their term is the linear distance traveled using the energy stored in one rubber band. Energy efficiency is usually found when an object’s energy transfers into a different type of energy. For us to find this‚ we have to
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Tran 1 Vy P. Tran Professor Eric Moberg English 330 11 February 2011 Animal Fur Rights God created this beautiful university. He breathed life into animals and man‚ and made them living souls. Animals are just like man. So‚ why are there on earth the rights to kill animals? Why human are being so cruel to the animals? Animals have been killed for their fur‚ burnt‚ sliced‚ poisoned with toxic chemicals‚ tested in the laboratory. The question is not‚” Can they reason?” nor‚” Can they talk
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(2 pts) Why are patients with cystic fibrosis prone to infections with Pseudomonas aeruginosa? Pseudomonas aeruginosa is an opportunistic infection that usually does not affect healthy patients‚ but is particularly detrimental in patients with cystic fibrosis. This is because they are antibiotic resistant to a certain extent. Paired with this‚ patients with cystic fibrosis have a decreased ability to produce mucous membranes‚ making it easier for biofilms associated with P. aeruginosa (Lyczak et
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November 24th‚ 2008 Geology MW 7:45 Extra Credit Diamonds are a Girl’s Best Friend A diamond is considered to be one of the most precious and rare stones on earth. These stones “are rare for three reasons: they form deep within the Earth in very localized places beneath continents‚ an extremely unusual kind of volcanic activity is needed to bring [diamonds] to the surface‚ and only about 20 per cent of them are gem quality” (Fleet‚ Hart‚ Wall 23). Not all diamonds are good enough to sell for
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Jennifer Humphrey Criminalistics Individual Work Week 3 1. Name two synthetic opiates and describe the purpose for which each is typically used. * Methadone is perhaps the best known synthesized opiate. A person that receives periodic doses of methadone would not get high if he/she then took heroin or morphine. It’s purpose is to eliminate an addicts desire for heroin‚ with minimal side effects. Mainly‚ heroin addicts receive methadone to reduce or prevent future heroin use. Some physicians
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