Between Enterobacter aerogenes and Enterobacter cloacae, which are positive or negative for phenylalanine deaminase and ornithine decarboxylase test results?

Q: Which of the following statements is true regarding BoTox?

A: The question is all about the drug botox the long form is Botulinum toxin i.e Botox this drug is…

Q: Between Enterobacter aerogenes and Enterobacter cloacae, which are positive or negative for methyl…

A: methyl red and Voges Proskauer tests both are biochemical tests for identifying bacteria in…

Q: How do the methyl-red and Voges-Proskauer tests differentiate between certain members of the…

A: Methyl-red and Voges-Proskauer tests are used to differentiate  between certain members of the…

Q: Between, Shigella flexneri and Shigella sonnei, which are positive and which are negative for…

A: Shigella is a group of gram-negative, non-motile, non-capsulated, non-endospore-forming bacilli that…

Q: Before using the EnteroPluri-Test System, what test must be performed to confirm the identity of…

A: Bacteria are single-celled microscopic organisms that thrive in diverse environments. Bacteria…

Q: Is it possible for nonprotein compounds to test positive for the xanthoproteic test? What are these…

A: Proteins are made up of number of amino acids. Amino acids are organic compounds with two functional…

Q: Does Enterobacter aerogenes ferment? Does Enterobacter aerogenes produce indole?

A:

Q: What would be the expected out come of a Nitrate reduction test If the bacteria is a pathogenic…

A: Nitrate Reduction Test is used to determine the ability of an organism to reduce nitrate (NO3) to…

Q: What is the chemical basis of the Xanthoproteic Test? Give the chemical reaction involved.

A: Protein is a nitrogenous organic macromolecule that is essential to human health. It is responsible…

Q: Determine the optimal pH (or range of pH) for: Escherichia coli and Staphylococcus aureus

A: Several factors like temperature, pH ,food etc determine the growth and survival of an organism.

Q: What are the Carbapenem-Resistant Enterobacterales? Give examples of bacteria that are…

A: Enterobacterales Large order comprising of different types of bacteria that are the cause of…

Q: Why might the enteropluri tube system fail to identify the organisims tested?

A: The enteropluri tube system is used in the rapid identification of the gram-negative bacilli from…

Q: Between Proteus mirabilis and Proteus vulgaris which are positive or negative for ornithine…

A: ornithine decarboxylase test is a special kind of biochemical test that helps to determine whether…

Q: Identify the microbe: A. GPC, Catalase (-), alpha hemolysis, P disk (R), Bile solubility (-), PYR…

A: The Microbes given are gram-positive bacteria. Various tests are performed to identify the…

Q: Of, Bacillus megaterium, Bacillus sphaericus, and Bacillus subtilis, which are positive for lipase…

A: Bacillus megaterium - rod-like, Gram-positive, mainly aerobic spore-forming bacterium Bacillus…

Q: discuss the clinical significance, principles, reagents (if any) and positive and negative results…

A: *Note: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts…

Q: What effect does the H2O2 have on bacteia in the catalase test?

A: The production of toxic substances like hydrogen peroxide due to metabolic activities can be lethal…

Q: How do you identify Enterobacter aerogenes for the Urea test?

A: Enterobacter aerogenes are gram negative;motile;rod shaped bacteria which are responsible for…

Q: For which of the five hydrolysis tests (starch, casein, triglycerides, tryptophan, and urea) would a…

A: Propionibacterium acnes is a Gram-positive, rod-shaped bacterium. It is an aerotolerant anaerobic…

Q: Provide the names of the two unknowns using the list of tests attached below .List of possible…

A: Gram stain: microscopy reveals gram positive rod shaped bacilli MSA:no growth on MSA. blood test:the…

Q: Egg white solution when mixed with boiled pancreatic extract will be (+) or (-) in both Biuret and…

A: Biurete test: A Biuret test is a chemical test used to determine the presence of a peptide bond and…

Q: How many fecal coliforms per 100 mL are in the sample?

A: These bacteria are harmless microorganisms that live in intestines of many warm and cold blooded…

Q: Is bile esculin test a efficient test for unknown intestinal bacteria?

A: In the intestine, only those bacteria that are not killed by the bile survive. The normal bacteria…

Q: What is the best lab test to perform for a unknown intestinal bacteria?

A: Bacteria found in the intestine or colon region of the digestive tract since the pH of the stomach…

Q: Is colistin Naladixic acid agar selective and/or differential? Explain

A: C-CNA (Columbia-CNA Agar) is a form of selective media that favours Gram-positive bacteria.

Q: the ketoacidosis is observed in patient who had NIDDM?

A: NIDDM stands for Non-Insulin Dependent Diabetes. It is one of the very common types of diabetes…

Q: Is tripple sugar iron test a efficient test for unknown intestinal bacteria?

A: Triple sugar iron agar is a differential medium that contains lactose, sucrose, a small amount of…

Q: What would be the expected out come of bile esculin test If the bacteria is a pathogenic intestinal…

A: Bile-esculin test is widely used to differentiate Enterococci and Non-enterococcus group D…

Q: Identify a biochemical test that can differentiate Enterobacter agglomerans from Enterobacter…

A: Enterobacter cloacae is a part of the normal gut flora of humans and usually, it is not considered a…

Q: Name the biochemical tests commonly used to differentiatecommon opportunistic enterics.

A: Due to similarities between the enterics, a series of tests are performed in order to distinguish…

Q: Which of the following tests can be used to distinguish between Enterobacter and Pseudomonas…

A: Introduction  Small, single-celled organisms are known as bacteria. Nearly every place on Earth…

Q: How smith's test gives a green ring result in urine as a presence of bile salts? What is the…

A: Smith's test is to check the bile pigment.

Q: What is the principle of pettenkofer's test in detetecting the presence of bile salt in the urine…

A: The chief components of bile juice are the bile salts. Bile is a pigmented fluid having the color…

Q: The gram negative unknown organism that is Enterobacter aerogenes? What kind of the shape of…

A: Enterobacter aerogenes is a proteobacteria which belongs to Enterobacteriales and family…

Q: In a Triple Sugar Iron test, what are the results and (what should they look like) for the bacteria:…

A: triple sugar ion test or TSI is a confirmatory as well as a differentiative biochemical test which…

Q: State whether Staphylococcus epidermidis and Staphylococcus aureus are negative or positive for…

A: The oxidase test detects the presence of a cytochrome oxidase system that will catalyze the…

Q: An important test for identifying Neisseria isa. production of oxidase b. production of catalase c.…

A: The mucosal surface of several animals is known to colonize a specific genus of bacteria called…

Q: Do the results from a confirmed coliform test represent total or faecal coliform and why?

A: Fecal coliform bacteria may occur in ambient water as a result of the overflow of domestic sewage or…

Q: The gram negative unknown organism that is Enterobacter aerogenes? What kind of the shape of…

A: Microbes are minute living creatures that must be identified with specialized scientific equipment…

Q: why are methanol, acetone, and 2-propanol quantified for BAC determinations

A: Blood Alcohol Concentration BAC  is a technique that is used to measure alcohol content in the…

Q: Based on the journal article “Interpretation of the Tube Coagulase Test for  Identification of…

A: The coagulase test works on the principle that a coagulase enzyme causes the plasma to clot through…

Q: please explain Bacillus cereus and its  shape, arrangemnet, why indole test, starch hydrolysis test,…

A: The infection caused by B. cereus is usually self-limiting and does not require treatment. The…

Q: Before using the API® 20E System, what test must be performed to confirm the identity of your…

A: Bacteria are of two classes gram-negative and gram-positive bacteria. They are classified on the…

Q: What is the Bench Side Biochemical Test for Enterococcus faecalis and Proteus mirabilis?

A: A "microbe" is a living entity that is so tiny that it cannot be seen with the naked eye.…

Q: In detection of Bile Salts in urine, what are the mechanisms, reactions, possible results and…

A: Bile is the yellowish-green colored fluid consisting o bile acids, bilirubin, cholesterol, and…

Q: Enterobacter aerogenes inoculated into a glucose fermentation tube often gives a weak acid result…

A: Durham test is usually performed to test if a bacteria is able to ferment glucose carbohydrate…

Q: Between  Bacillus megaterium, Bacillus sphaericus, and Bacillus subtilis which are positve and which…

A: oxidase test in microbiology is the best that is used for the determination of an organism that…

Q: Of, Bacillus cereus, Bacillus megaterium, Bacillus sphaericus, and Bacillus subtilis, which are…

A: Lipases are enzymes that catalyze the degradation of fats and oils and convert them I to fatty acids…

Q: Explanation for Acrolein test equation

A: Acrolein is an unsaturated aldehyde. It is ubiquitously present in cooked foods. Acrolein is formed…

Hematology

Hematology is the branch of biology. Hematology is the medical field that deals with the treatment of blood disorders and cancers, such as hemophilia, leukemia, lymphoma, and sickle-cell anemia. Hematologists and hematopathologists are medical professionals who specialize in illnesses of the blood and its components.