Microbiology Lab Quiz #2 Study Guide Exercise 9 -- The Gram Stain Compare and contrast simple and differential staining techniques. Simple Staining Simple staining is useful in determining the basic morphology of an organism. Simple staining involves only one reagent i.e. crystal violet‚ basic fuchsin‚ or methylene blue. Simple dyes used to stain bacteria have a positive charge cationic (+)‚ therefore‚ they are attracted to the bacteria that are usually negatively charged anionic (-) Depends
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MORPHOLOGY Ampalaya is a climbing vine‚ nearly or quite smooth‚ annual vine. Tendrils are simple‚ up to 20 centimeters long. Leaves are 2.5 to 10 centimeters in diameter‚ cut nearly to the base into 5 to 7 lobes‚ oblong-ovate‚ variously toothed‚ and heart-shaped at the base. Male flower is about 12 millimeters long‚ and is peduncle‚ with a rounded‚ green‚ and about 1 centimeter long bract approximately at the middle. Female flower is yellow flower‚ about 15 millimeters long‚ long-stalked with pair
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MBK – Lab Report Name: Katie Nave Bacterial Morphology Part 1: Viewing Prepared Slides of Common Bacterial Shapes Familiarize yourself with each morphological type to use as a comparative tool for the remainder of the activity. Record your observations. Part 2: Disinfecting Your Area to Use Live Organisms : Part 3: Viewing Live Organisms – Wet Mount Preparation Record your observations. It was hard to tell what I was looking at. There were a number of amoeba shaped cells of varying sizes
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| Gram Negative Unknown | Biology 3444-006 | | Lena Wallace | 11/7/2011 | | Abstract: The purpose of this lab was to identify an unknown bacteria culture using differential tests. The identification of the unknown culture was accomplished by identifying the bacteria based on its specific metabolic characteristics and morphology. It is suggested that culture 11 is a sample of Enterobacter aerogenes. Introduction: This experiment was centered on metabolic and biochemical testing
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Name Lab‚ Week # 3 Experiment : BACTERIAL GROWTH AND CONTROLLING BACTERIAL GROWTH Introduction <Include purpose of lab experiment> <brief summary of topic investigating and case studies > <state major finding> Procedure < Include information that the reader would need to repeat your experimental procedure. Do not include any observations or results in this section> Observations and Results Part I: Bacterial Growth Result + or - Appearance after Incubation Gram Stain N/A OF Glucose Broth
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Spontaneous bacterial peritonitis: an acute bacterial infection of ascites fluid. Although a bacterial infection the infecting agent is not easily identified. Spontaneous bacterial peritonitis is commonly seen in patients receiving peritoneal dialysis due to contamination of dialysate. Signs and symptoms: a wide range of symptoms including diarrhea‚ worsening encephalopathy‚ ascites that do not improve following administration of diuretic medication‚ worsening or new renal failure and ileus
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two plates will just contain Luria Broth. Once again‚ one will contain plasmid and one will not. The research question for this experiment is: What is the difference in the transformation efficiencies between pFLO and pBLU. Before completing this lab‚ a first trial was done following the same procedure below but instead of pFLO‚ pBLU was used. It is believed that the transformations efficiencies should be similar due to the fact that both plasmids are
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BA-Aufbaumodul: Levels of Linguistic Analysis I – Words and Sentences‚ Structure and Meaning (Mi 10-12; R. 209) Florian Haas Tel.: 838-72314 flohaas@zedat.fu-berlin.de Handout 2: Morphological analysis 1. Morpheme vs morph • • • The morpheme is defined as the smallest meaningful unit in a language disagreement and/or inconsistency concerning the exact characterization (i) a formal unit (ii) an abstraction from the concrete forms the term ‘morph’ only refers to (i) 2. Morphological
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3.10 Results of Experiments After performing all the experiments with predetermined values of process parameters‚ the tensile strength is measured and the micro hardness is measured. The results are given in the table 3.5. Table: 3.5 Ultimate Tensile Strength and Micro hardness of SMAW & TIG for Experimentation Exp. No Groove Angle (Degree) Root Face (mm) Root Gap (mm) SMAW TIG UTS (MPa) Vickers Hardness (Hv0.1) UTS (MPa) Vickers Hardness (Hv0.1) 1 30 1 0 304 209 358 220 2 30 1.5 1 275 210
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rules to produce and understand an infinite set of “possible” sentences. These rules comprise the grammar of a language‚ which is learned when you “acquire” the language and includes the sound system (the phonology)‚ forming of words (the morphology)‚ how words may be combined into phrases and sentences (the syntax)‚ the way in which the sounds and meanings are related (the semantics)‚ and the words or lexicon. If you had never heard the word syntax you would not‚ by its sounds‚ know what it
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