Labset One Worksheet 1. Label and describe the function of each of the following parts of the microscope (7) A. The ocular lens/eyepiece transmits and magnifies the image from the objective lens to the eye. B. The body tube transmits the image from the objective lens to the ocular lens. C. The nosepiece is a rotating mount holding many objective lenses. D. The objective lens is the primary lens that gathers as much light as possible from the specimen and brings it to a bright focus
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caused by group A beta-hemolytic Streptococcus pyogenes (GABHS). The oropharynx and Waldeyer tonsillar ring are normally colonized by many different species of aerobic and anaerobic bacteria‚ including Staphylococcus‚ non-hemolytic streptococci‚ Lactobacillus‚
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RESULT Microbial community analysis Table 1 illustrates the phylogenetic affiliation and the similarity of the bands marked in Fig. 4a which shows the bacterial DGGE fingerprint obtained when ferrous sulfate was used as the energy source (batch-1). Initial sludge had 18 dominant bands out of which 7 bands were not detected on the 2nd day (Fig. 4a) due to changes in the physical condition of the sludge such as aeration and the pH decrease. Dynamics in the microbial community profiling was studied
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GABA Gamma-aminobutyric acid ‚ also known as GABA for short is a neurotransmitter found in the human nervous system. GABA is known to cause nerves to “calm down” due to its inhibitory function. GABA‚ incidentally‚ cannot be taken orally or assist the brain GABA levels to increase due to the blood-brain barrier‚ which prohibits it from entering the central nervous system. Instead‚ there is a class of drug‚ called the benzodiazepine-receptor-agonist (BzRA) family that can assist GABA to bind to
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" Advances In The Nutraceutical Market: The Global Trends For The Indian Scenario‚" ----DR. AMITA B. KARNIK‚ DIRECTOR‚ OPTIMAL NUTRIENTS INDIA. The growth of the top performing products in the estimated $50-60 billion U.S. dietary supplement market is rising at double-digit rates thanks to increased consumer focus on health‚ better industry regulation‚ and trends geared toward greater globalization In the Indian scenario‚ the A-to-Z nutrients‚ like multivitamins‚ will stay as usual
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In 2017 Apple Cider vinegar made its way back into the media with claims concerning weight loss. Headlines claimed quick weight loss with just one spoonful a day. But‚ this is not the only health claims that has accompanied the product. Since its discovery in 55 BC Apple cider vinegar be linked a variety of ailments including. Three which have been highly prevalent in the media are immune function‚ weight loss and diabetes. Since these claims apple cider vinegar can now be found in many health shops
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Morales‚ Marinel M. Dr. Annie Cu Gallardo BSE-Biological Sciences III-3 Microbiology (Lecture) Microbiology Written Report REPORT NO. 1 Prokaryotes: Bacteria Most of us have been conditioned to think of bacteria as invisible‚ potentially harmful little creatures. Actually‚ relatively few species of bacteria cause disease in humans‚ animals‚ plants‚ or any other organisms. In fact‚ all organisms made up of eukaryotic cells probably evolved from bacteria-like organisms‚ which were some
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The human as host–microbe supraorganism. A win-win situation? At the dawn of microscopy‚ the 17th century Dutch scientist Antony van Leeuwenhoek used his crudely built microscope to view magnified scrapings of his own dental plaque: “I then most always saw‚ with great wonder‚ that in the said matter there were many very little living animalcules‚ very prettily a-moving. The biggest sort… had a very strong and swift motion‚ and shot through the water (or spittle) like a pike does through the water…”
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Abstract In food industry such as the production of cheese‚ bacteria takes a significant role on the wide variety of cheese. Lactic acid bacteria(LAB)‚ a bacteria that can be found in the production of cheese‚ its stress gene was investigated in the experiment by using various biochemical and genetic techniques to identify and extract. The characterisation of the strain illustrates how identification of strains differ using different methods‚ such as gram stain and 16s rRNA screening. After
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SCOPE OF MICROBIOLOGY: What is Microbiology? | � Microbiology is the study of microorganisms� Microorganisms‚ roughly‚ are living things that are too small to be seen with the naked eye� Microorganisms cannot be distinguished phylogenetically from �macroorganisms� (see variety of microorganisms‚ below)� Microbiology is more a collection of techniques: aseptic technique‚ pure culture technique‚ microscopic observation of whole organisms‚ etc.� Microbiologists
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