Abstract Introduction An antimicrobial is a substance that kills or inhibits the growth of microorganisms such as bacteria‚ fungi‚ or protozoans (Antimicrobial). Antimicrobial drugs either kill microbes or prevent the growth of microbes. Disinfectants are antimicrobial substances used on non-living objects or outside the body. Ginger Figure 1 : Ginger (Studies Reveal Ginger Lowers Colon Cancer Risk) Ginger is commonly used around the world and has been employed in the treatment‚ cure‚ and
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Bacteria Gram Stains (F12) Materials required: * Microscope; clean and properly set up * Immersion oil * Lens paper * Lens cleaning fluid * Microscope drawing forms * Specimens: 1. Bacillus subtilis 2. Staphylococcus aureus. 3. Escherichia coli Procedure: 1. Observe each of slides listed in “Specimens” above. 2. Make your observations using oil immersion (1000X). 3. Using a drawing form draw the organisms you see using proper scale and
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BSPT 13 Ms. Mae Maghari Escherichia coli is a Gram-negative bacillus that is found in the GI tract of all humans. The strains and sero types of E. coli that are part of the indigenous microflora of the GI tract are opportunistic pathogens. They usually cause no harm while in the GI tract‚ but have the potential to cause serious infections if they gain access to the bloodstream‚ the urinary bladder or a wound. Escherichia coli‚ also known as E. coli is a bacterium that
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negative control by well diffusion method‚ against Bacillus subtilis‚ Staphylococcus aureus (gram positive)‚ Escherichia coli (gram negative) and Candida (yeast). Each well in the agar plate was seeded by (100 µL) from each tested compound or (50% DMSO). The plates were incubated at 37°C for 24 hours. the inhibition zone around each well in mm were measured‚ table 3. strain 3b 3d 3e Bacillus subtilis 2 4.3 3.3 Staphylococcus aureus - 3.67 3.67 Escherichia coli - - - Candida 1.33 3.67 2.6 Table 3. The
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STAINING FOR BACTERIAL ISOLATION Submitted by: Cherry Luz L. Rezaga Submitted to: Dr. Tomas J. Fernandez Jr. CRITERIA OF REPORTING 1. Thorough research (20%) 1.1. Number of literature cited more than five (5) 1.2. Completeness of the topic (5) 1.3. Principle discussed (5) 1.4. Literature should be cited in the text (5) 2. Confidence (20%) 2.1. Eye to eye contact (5) 2.2. No reading (5) 2.3. Proper handling of visual aids (5) 2.4. Magnified voice (5) 3. Appropriateness of visual
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Results for Shigella flexneri: Test | Results | Interpretation | Gram stain | Red; small bacilli with no arrangement | Gram-negative bacillus | 3% KOH | Positive for stringing | Verifies Gram-negative | Vancomycin | No zone of inhibition | Gram-negative (vancomycin resistant) | Motility | Only the length of stub is red | Negative for motility | Indole | Yellow layer after kovac’s reagent added | Negative for tryptophanase; Indole negative
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UNIVERSITY OF DAR –ES-SALAAM COLLEGE OF NATURAL AND APPLIED SCIENCES DEPARTMENT OF MOLECULAR BIOLOGY AND BIOTECHNOLOGY MC206: FOOD MICROBIOLOGY PRACTICALS PRACTICAL 1 MICROORGANISMS IN THE ENVIRONMENT GROUP #:1 NAME: DUSENGEMUNGU Léonce REG #: 2011-04-07086 COURSE INSTRUCTOR: Dr Mugassa S.T Rubindamayugi
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General Santos Doctors’ Medical School Foundation‚ Inc. North Osmena‚ Bulaong‚ General Santos City THE ANTISEPTIC EFFECT OF MORINGA OLEIFERA‚ AMOXICILLIN AND PENICILLIN TO STAPHYLOCOCCUS AUREUS BACTERIA Partial Fulfillment Submitted to: Shayne Joie Pabustan Jennylyn Mabelle Abalayan Cinderella Genes Ana Marie Delas Llagas Gilliane Shielu Curaza Submitted to: Shiela Mae Bolero February 26‚ 2013 CHAPTER I THE PROBLEM AND ITS SETTING This chapter informs the reader
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Methanolic Extract of Eggplant (Solanum melogena) Peel as a Dye Pigment in Differential Stains Azucena‚ Alexis G. An Official Entry to 2010 Regional Science Fair Cluster 2 Physical Science- Individual Negros Occidental National Science High School January 13‚ 2011 Ma. Melanie P. Romero Research IIB Adviser APPROVAL SHEET The research paper attached hereto‚ entitled‚ “Methanolic Extract of Eggplant (Solanum melogena) Peel as a Dye Pigment in Differential Stains”‚ prepared and submitted
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Don Honorio Ventura Technological State University The Kingdom Monera Submitted By: Glenn Mark B. Martin (10.1) Submitted to: Lapridad Julieta D. Reyes‚ Ph.D. Instructor KINGDOM MONERA The members of the Kingdom Monera are prokaryotes and Some are the most primitive type of all cell to have evolved on earth. They lack organelles such as nucleus‚ chloroplasts‚ mitochondria‚ endoplasmic reticulum‚ golgi bodies‚ and lysosomes. Cell wall contains peptidoglycan composed of sugar
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