BIOFERTILIZER: The pathophysiology of the Tuberculin reaction is explained thus: M. Tuberculi are engulfed by macrophages after being identified as foreign‚ but due to a self- preserving mechanism peculiar to TB it is able to block the fusion of the phagosome within which it is existing with the lysosome which would destroy it. So it can continue existing and replicating within the immune cell designed to destroy it. After several weeks‚ the immune system somehow [ mechanism as yet unexplained]
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I. Objectives * Be able to prepare cyclohexene from the dehydration of cyclohexanol * Understand the mechanisms of the dehydration reaction (acid-catalyzed dehydration). * Know how to use the necessary equipment for this reaction‚ such as the fractioning column. * Obtain positive results in unsaturation tests for the presence of carbon-carbon double bond (cyclohexene). II. Background Cyclohexanol‚ the reagent of this experiment‚ is used in the production of nylon
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Diabetic Retinopathy‚ which is loss of vision and blindness‚ happens when tiny blood vessels grow in the eye‚ and the high concentration of glucose in fluid that are around the eye makes them fragile. Tiny bulges can be developed in the retina and it can develop in other areas in the eye‚ and if they start to leak or burst‚ the fluid and blood can spread throughout the eye. After it starts spreading‚ blood clot and scar tissue can start to form in front of the retina‚ which prevents light from hitting
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Amino acids | nucleic acid | necleotides | CARBOHYDRATES 1. List the three main groups of carbohydrates. The three main group of carbohydrates are monosaccharides‚ disaccharides‚ and polysaccharides 2. Play the animation of dehydration synthesis. What two monosaccarides did you start with? What
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specimen tube was filled with 20 ml of 10% formalin. The tissue was placed inside the specimen tube. Step 2: Dehydration Dehydration process begins when the fixed tissues was placed in the specimen tube and immersed through a series of 10 ml alcohol solution with ascending concentration starting from 70% alcohol to 80%‚ 95%‚ 100% and another 100%‚ 1 hour for each step. When the dehydration proses was complete‚ two immersions of the tissue sample in xylen solution to clear out the alcohol. Step
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weeks after birth and in rare case for babies at the age of older than 3 month (STAFF‚ 2012). This may include projectile vomiting after feedings‚ acute pain‚ distension of stomach‚ and in prolonged delay in diagnosis can lead to dehydration‚ abdominal pain‚ dehydration‚ burping‚ and failure to gain weight or weight loss. (BONTRAGER‚ 2014) (KANESHIRO‚ 2013) DIAGNOSIS: Diagnosis for the pyloric stenosis usually diagnosed before the age of 6 months. HPS can be diagnosed through physical examination
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researching the effects of the temperature and altitude on the exercise of trained individuals‚ I decided to put the research to the test and see the real outcomes based on change in heart rate‚ neurological functioning‚ respiration‚ muscle glycogen‚ and dehydration Statement of problem: Olympic athletes and many other athletes go to excessive means to train for events. It is important for athletes to be educated on the means that could be
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There are several methods in preserving fish. Fish preservation involves Chilling and Freezing‚ Salting‚ Fermentation‚ Drying and Dehydration‚ Smoking‚ Pickling and Spicing‚ and Canning There are several methods in preserving fish. Fish preservation involves Chilling and Freezing‚ Salting‚ Fermentation‚ Drying and Dehydration‚ Smoking‚ Pickling and Spicing‚ and Canning. There is one thing first to consider‚ make sure that the fish that is going to be preserve is new and still fresh. The
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with potassium. Sodium is a constituent of body secretions like saliva and enzymes. Since it is lost when the body sweats‚ supplements are needed during hard labor on hot days. Sodium may be beneficial for the treatment of diarrhea‚ leg cramps‚ dehydration‚ and fever. Sodium is vital component of nerves as it stimulates muscle contraction. Sodium also helps to keep calcium and other minerals soluble in the blood‚ as well as stimulating the adrenal glands. High sodium levels can cause high blood
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principles of green chemistry. Green chemistry is the philosophy of doing chemistry in such a way that reduces or eliminates the use and production of hazardous substances (Dintzner 262). In the dehydration of cyclohexanol‚ Montmorillonite K10 clay was used as an acid catalyst‚ which promoted dehydration. Cyclohexanol was refluxed in the presence of the catalyst. During distillation the cyclohexene product distilled from the reaction mixture along with water‚ and was dried with MgSO4. In the bromination
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