Q: Define the sub coating technique
A: Tablets solid formulations that undergo several modifications in the body. So, to decrease the loss…
Q: Please answer it ASAP and correctly for an Upvote. Thank you. •Following a sterilization process…
A: Sterilization : It is the process physical or chemical which destroys all forms of life , is used…
Q: Write the protocol for shikata''s orcein method indicating; materials, reagents, Principle,…
A: The Shikata’s Orcein method is a staining procedure used for the identification of Hepatitis B…
Q: Briefly discuss the following terms: Coarse facing Coarse trimming Fine trimming Cold wax Floatation…
A: A microtome is a device employed in cutting sections from an embedded specimen to be used as a…
Q: Using a pipette, add 2 mL of suspended DEAE SEPHAROSE (anion) resin to a chromatographic column.…
A: DEAE Sepharose matrix is used in Anion exchange column. In the given method power of salt strength…
Q: ВАСТERICIDAL LAMPS 1. орen type (unshielded) неэкранированные 2. closed type, shielded 3. shielded ,…
A: There are general important points : We know that through UV -C that occurs naturally in sunlight…
Q: What is the difference between Dry and Wet Celloidin Method?
A: Celloidin method is a histopathological technique of tissue impregnation and embedding that helps to…
Q: In what instances would the pour plate method be more appropriate than the spread plat method?
A: Pour plate method is a technique that used to enumerate the number of viable cells in a sample.…
Q: TROUBLESHOOTING PROBLEMS CAUSE TECHNIQUES A. Paraffin is too A. Choose a sticky or too hard paraffin…
A: 1: Unparalleled block edges 2: Small flecks of the tissue are removed from blocks 3: loose knife…
Q: COMPARE AND CONTRAST. Direction: Cite two advantages of using the following methods of preparing…
A: Syrup: This is a nearly saturated aqueous solution of sugar, for example, sucrose in water, with or…
Q: What are the advantages of the API 20E test compared to regular biochemical tube media
A: API 20E test helps in the determination of bacteria from lab-scale activated sludge treatment…
Q: eservatives cannot be used for direct + mount ?
A: The disease is a state of the body in which the physiological mechanisms do not function in a normal…
Q: Phytochemical test Physical description of extract: Color: Reddish brown Odor: Aromatic…
A: Phytochemical tests are the confirmatory tests used to detect the presence of different components…
Q: What is the difference between the pour plate method and the spread plate method? Why might you…
A: Standard plate count method is a growth based approach that counts the number of living…
Q: Discuss about the reagents used for agarose gel electrophoresis
A: Gel electrophoresis is used to separate nucleic acid.
Q: FOOD MICROSCOPY: STARCH IDENTIFICATION The following figures are the photomicrographs of the…
A: Starch is mainly found in a plant source, as starch is a storage material.
Q: write the procedure for the following a. celloiding embedding b. epoxy embedding c. vacuum…
A: The procedure are as follows: a)celloiding embedding Celloidin is broken up into equivalent pieces…
Q: Write down the procedure for resin embedding
A:
Q: Write a note on Hard gelatin capsules? Make the note on full making process etc
A: Introduction Hard-gelatin capsules are two cylindrical sections made of gelatin, known as the body,…
Q: Choose the best biomaterials (Metal, Polymer, Ceramic) for the following applications with the at…
A: Materials scientists do everything from fundamental research on the chemical properties of materials…
Q: Write the procedure for celloidin embedding.
A: Hi! Thanks for your question. But as you have posted multiple questions, I am answering the first…
Q: What is the purpose of the quadrant streak plate method? - How could this method be used in a…
A: In quadrant streak plate method, first of all the plate on which bacteria has to be grown that is on…
Q: Complete the table below. For the function, identify the reagent if it is a stain, clearing agent,…
A: Answer : The function of reagents are : 1- FAA : fixative 2- ethyl alcohol : chemical solvent 3-…
Q: Phytochemical test Physical description of extract: Color: Reddish brown Transparency: Turbid pH:…
A: Antifungal agents are those that act against fungi and their growth. They might inhibit the growth…
Q: Nitrate reduction to nitrite is indicated by the formation of a pink to red colour after addition of…
A: Sulfanilic acid reacts with nitrous acid to form diazotized sulfanilic acid if introduced. This…
Q: bacteria (Mustard + 0.5% acetic acid or Mustard +1% acetic acid)
A: Different methods are used to prevent food from spoilage without changing its nutritional…
Q: 50 mg/50 ml kinetin stock is available You need 2.5 mg/l kn for Ms media calculate amount of kn is…
A: A culture medium is a liquid or semi-solid mixture of various nutrients that support microorganism…
Q: What are two types of compounds that make up the resin for column chromatography?
A: Column chromatography is a technique used for the separation or purification of biomolecules such as…
Q: Provide three reasons why the use of aseptic technique is essential when handling microbial cultures…
A: Aseptic techniques means using practices and procedures to prevent contamination from pathogens. It…
Q: draw a schematic diagram on the Extraction of Flavonoids using the procedures stated below.
A: Extraction of flavonoids
Q: Observation 1. potato extract + phenol + H,02 2. potato extract + catechol + + H,0, 3. potato…
A: Catalase is an enzyme that acts as a biocatalyst. It is widely available in the peroxisomes of plant…
Q: I. COMPARE AND CONTRAST. Direction: Cite two advantages of using the following methods of preparing…
A: Syrup is a sticky thick concentration sweet solution acqueous of sucrose in a water which is…
Q: Activity: Amoeba Procedure: Label the following structures on the picture (only the numbers that are…
A: Amoeba is a unicellular organisms which is capable of altering it's shape mainly through extension…
Q: How else could you test for purity of the phycocyanin sample? Briefly outline the steps to be taken
A: C-phycocyanin is a promising naturally/pharmaceutical agent with more well-documented…
Q: What are the advantages and disadvantages of using the Wet Mount technique?
A: As per bartleby guidelines, we are suppose to answer only one question kindly post other separately.…
Q: Are TSA, MRS and MOX differential media? Why or why not?
A: In microbial biology, differential media refers to any growth media that comprises of certain…
Q: Write down the procedure for epoxy embedding
A: The most popular embedding medium for electron microscopy studies is epoxy resins. Liquid resin is…
Q: If you have a 15 mg/100 ml stock solution of GA3 and you need a 1 mg GA3 in 25 ml, how much stock…
A: Given: volume of stock solution is 15 mg/100 ml Needed amount is 1 mg kinetin in 25 ml Volume of…
Q: Write the procedure for the following embedding. a. Celloidin embedding b. Vacuum embedding c.…
A: Please find the procedures in step 2.
Q: What are the raw materials and ideal properties of anti-aging cream
A: Aging is the process of becoming older. Cells are the basic unit of life. In higher eukaryotic…
Q: You were instructed to add 1.0 mL out of 4.0 mL of an undiluted sample to 99 mL of sterile diluent.…
A: The dilution factor can be defined as the ratio of Volume of the initial solution to the volume of…
Q: Andrew has to prepare 30 plates (use maximum volume), 15 slants (small test tube), and 15 stabs (big…
A: Petri plates, slants and stabs of Culture media such as Luria Bertani agar is used in microbiology…
Q: ESR
A: ESR testing or erythrocyte sedimentation rate checks how fast the red blood cells in a blood sample…
Q: Write the procedure for epoxy embedding
A: The most popular embedding medium for electron microscopy studies is epoxy resins. Fluid resin is…
Q: Illustrate the different solid tubed media formed 1. Deep/Butt solid tubed media 2. Slant solid…
A: The selection of media is a crucial point in determining the generation of contamination-free…
Q: Write down a comparison of the sizes of the untreated Allium cepa cell and the colchicine-treated…
A: Onion, or Allium cepa, is a culinary and medicinal spice from the Liliaceae family that is used all…
Q: Write the procedure for resin embedding
A: Answer: EMBEDDING = It is the process of embed a tissue for fine and regular sectioned, the most…
Q: How is fluorescence spectroscopy beneficial for pharmacological analysis ? Please shortly answer at…
A: Fluorescence spectroscopy uses a beam of light that excites the electrons that are present in the…
Q: Write the procedure for celloidin embedding
A: Answer: Celloidin = It is basically the semisolid solution of pyroxylin in ether or alcohol, which…
Write the procedure for the following
1. Celloidin embedding
2. Vacuum embedding
3. Epoxy embedding
4. resin embedding
Step by step
Solved in 2 steps
- 1. Write the procedure for celloidin embedding. 2. Write the procedure for vacuum embedding. 3. Write the procedure for epoxy embedding. 4. Write the procedure for resin embedding. OBRIGHTAMake a concept map/flow chart for this technique (Cellulose Tape Perianal Swab)Write the procedure for paraffin embedding
- A) Draw and label the set-up of Manual paraffin wax infiltration. B) Answer the following questions:1. Differentiate the 3 types of tissue Impregnation in terms of: 2. Impregnation Techniques Advantages Disadvantages A. Paraffin Infiltration B.Celloidin Infiltration C.Gelatin Impregnation C) What is the required volume of embedding medium for routine tissue processing? D) What is Plastic embedding? What is Double embedding?Gel used in electrophoresis is/are: a. Agarose gel b. Polyacrylamide plain gel c. Polyacrylamide SDS impregnated Polyacrylamide gel (Sodium dodecyl sulphate)Complete the table below. For the function, identify the reagent if it is a stain, clearing agent, mountant, fixative, dehydrant, embedding medium, or adhesive. Then give 2 common health hazards of each. Reagent Function Health hazards 1. FAA 2. Ethyl alcohol 3. Xylene 4. Acetone 5. 10% formalin 6. paraffin 7. Harris Hematoxylin 8. Mayer's albumin 9. Canada balsam 10. Distilled water
- Write the procedure for celloidin embeddingSelect all that apply to a negative stain: 1. involves a washing step 2. cells may be distorted or shrunken 3. uses an acidic or negatively charged dye which stains the background 4. uses multiple dyes in the procedure 5. uses only 1 dye in the procedure 6. involves fixing 7. does not involve fixing 8. cells will not be distorted or shrunken 9. does not involve a washing step 10. can show cell morphology, size, and arrangement 11. uses a basic or positively charged dye which stains the bacterial cells1(a) 1. What is the theory upon which intermittent sterilization is based? (B) Is dry or moist heat more efficient as a sterilizing agent? Why? (C) When would it be necessary to use aseptic techniques when inoculating a tube of nutrient broth with dirt? (D)Why do some microorganisms characteristically form a growth of the pellicle type? What environmental factors might alter the formation of a pellicle? (This is not a graded assignment)