Give at least 2 biomedical or pharmaceutical applications of keratin. Specify the article used as a reference.
Q: Explain the functions, food sources of Folacin (folicacid)
A: Folate or folic acid also known as vitamin B9. It is a water-soluble vitamin that plays many…
Q: can the same chemical be used for an antiseptic and a disinfectant?
A: Antiseptic - These can slow down the growth as well as can kill the microbes, but do not harm the…
Q: For an individual organism and an antimicrobialagent, what do the results signify?
A: Introduction In the various microbiological techniques as we isolate and culture different bacteria…
Q: Why are antimicrobials inhibited in the presence of organic matter?
A: The different types of anti-microbials are anti-parasitic, anti-fungals, anti-bacterials, and…
Q: Define sterilant, and name the principal sporicidal chemical agents.
A: Sterilization is defined as the process where all the living microorganisms, including bacterial…
Q: Discuss the purpose, process, and possible risks from food irradiation.
A: Food safety is a measure concern. It mainly refers to the preparation, handling, and storage of food…
Q: Why is picric and tannic acids used in treating burns and diarrhea?
A: Picric acid is a potent explosive that is a derivative of phenol. Picric acid is a chemical compound…
Q: What are the major actions of antimicrobial agents? What criteria are used in the selection of…
A: Antimicrobial agents are chemical substance,drug or any other substance that were capable to kill…
Q: Define contact time in adsorption
A: Adsorption - Process by which a substance such as solid, takes up another substance such as liquid…
Q: What is the significance of heat fixing the smear?
A: Gram staining is a common laboratory technique in microbiology that is used to differentiate…
Q: Identify and determine the possible causes of the following important characteristics of sputum in…
A: The production of sputum is a bodily response to disease or damage,it's not synonyms with saliva…
Q: Explain why the type and number of microbes, environmental conditions, risk for infection, and…
A: An antimicrobial treatment kills or inhibits the growth of microorganisms like bacteria, fungi, or…
Q: Explain an example of antimicrobial peptides.
A: Introduction: Antimicrobial peptides are the peptides produced by the host as a defence against…
Q: Drugs are applied topically for a variety of effects including antiseptics, antifungals, anti-…
A: Asked : Different manufacturing methods and formulation of given semisolid
Q: Explain the term Food irradiation?
A: Disinfection is a process of killing germs from a surface or any object. There are many types of…
Q: procedure and application for the agar well diffusion method of evaluating antimicrobial activity.
A: Bacteria have cell walls made up of polysaccharides, that give them strength and rigidity. Bacteria…
Q: Differentiate between the following and provide one example broad- and narrow-spectrum…
A: The antimicrobial drugs are the agents that inhibit the growth of micro-organisms and kill them. It…
Q: For what purposes is alcohol a useful antiseptic?
A: A microorganism is a microscopic organism which may exist in its single-celled form or in a colony…
Q: What are the principle and basic concepts of SMEAR PREPARATION? (please explain it thoroughly in a…
A: Introduction A smear is a small amount of culture spread in a very thin film on the surface of the…
Q: Please answer and explain. Provide references if possible: TOPIC: STAINING FECAL SMEARS 1.) What…
A: Direct fecal smears are generally valuable for the identification of protozoal parasites which have…
Q: Describe the procedure and purpose for making streak plate.
A: Streak plates involves the streaking of the inoculum over the surface of the agar resulting in its…
Q: Explain the chemical nature of soap - is it hydrophilic or hydrophobic (or both)?
A: Soap is a mixture of sodium salts of various naturally occurring fatty acids. The soap is produced…
Q: TRUE OR FALSE Properties of a drug suitable for transdermal use include: High molecular mass…
A: In this question we have to identify a statement true or false that is properties of a drug suitable…
Q: What is the medical use of cyclosporin A.
A: When a donor organ expresses MHC molecules which are different from the recipient, the recipient…
Q: Identify culture methods and conditions used for blood, wound,urine, fecal, and genital specimens.…
A: To detect the pathogens present in the body, the specimen is collected by withdrawing blood, swabs…
Q: What advantages does alcohol have over hand soap for antisepsis of the skin?
A: Antiseptics are the chemical substances that inhibit the growth or kill the microbes that reside on…
Q: Explain the distinctions between an emulsification droplet,a micelle, and a chylomicron
A: Lipids can be defined as organic substance that are moderately insoluble in water but soluble in…
Q: Name the frequently used stains in blood smear preparation. Describe briefly and give their specific…
A: Any deviation from the normal is the diseased condition. The disease is caused by many reasons.…
Q: List some Characteristics of the Ideal Antimicrobial Drug.
A: Antimicrobial medications are natural or manmade chemical compounds that inhibit or eliminate the…
Q: What are antimicrobial peptides?
A: Introduction Short strands of amino acids connected by peptide bonds are called peptides.…
Q: What are the negative effects of using Disulfiram ?
A: Substance abuse It is a condition characterized by uncontrolled use of substances for…
Q: How might a synthetic detergent be superior to a normal soap?
A: INTRODUCTION - Soaps are sodium or potassium fatty acid salts made from hydrolysis of fats in…
Q: Define about Sulfa Drugs ?
A: Antibiotics are considered chemical compounds, which are helping to prevent bacterial infections.
Q: describe four modes of action of antimicrobial agents, and give a specific example of how each works
A:
Q: Explain the effect of beta-lactamase in antimicrobial resistance. Include: who produces it, why it…
A: beta lactamases are enzymes produced by bacteria that provide them anti microbial resistance…
Q: ne the importance of dietary supplements, including their active agent, and to know if it is…
A: A healthy diet contains various essential dietary minerals which include calcium, phosphorus,…
Q: Give four main categories of antimicrobial products.
A: As the name suggests, antimicrobials are those agents that inhibit the growth of microorganisms.…
Q: Smoothie for post operative patients with ingredients and steps.
A: 1 apple , cored but unpeeled 1 cup fresh pineapple 1 banana 2 celery ribs 1 cup leafy greens (…
Q: Explain the desirable features of antimicrobial chemicals and whatfactors influence their…
A: A disease is a state of unhealthiness of the physical body, mind and social interaction. A disease…
Q: Explain the stepwise progression of plaque deposition to periodontaldisease.
A: Dental plaque is usually composed of microorganisms, they exist within an intracellular matrix.
Q: Discuss the detailed pharmacology of purgatives and laxatives.
A: The study of the effect of the drug on a biological system and how the body reacts to the drug is…
Q: Suggest several reasons why healing is slow in theelderly.
A: Healing is the process of health restoration from any injury, diseases, imbalanced and damaged vital…
Q: What are the characteristics of an ideal antimicrobial agent?
A: Microorganisms have a very large world. Some are beneficial to live creatures, while others are…
Q: Give a short comparison between alcohols and aldehydes as chemical antimicrobial agents.
A: Introduction Antimicrobial agents are widely used chemical substances or physical agents which can…
Give at least 2 biomedical or pharmaceutical applications of keratin. Specify the article used as a reference.
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- TRUE OR FALSE Properties of a drug suitable for transdermal use include: High molecular mass Low lipophilicity Low required daily dose Low potency High partition coefficient Problems with opioid TDDS include: Poor patient compliance Allergy Constipation Respiratory depression Cognitive dysfunctionDrugs are applied topically for a variety of effects including antiseptics, antifungals, anti- inflammatory agents, as well as skin emollients for protective features. Ointments, creams, pastes and gels are all semi-solid preparations. Outline the different methods of manufacture used and give a brief comparison of the formulationsDifferentiate Ointment and Creams based on (1) method of preparation (2) characteristics. Note: The subject is Pharmaceutical Drug Delivery System and Dosage Forms
- State the origin and meaning of the following terms. Give a skin care or hair care product example for each: Preservative-Free Products “Dermatologist Recommended” Products "Clinically Proven” Products “Patented Formula, “pH Balanced”,List the drug class for Clindamycin Hydrochloride.In tabular form, summarize the uses and preparations of different classes of inorganic gastrointestinal, topical, dental and miscellaneous pharmaceutical agents included in the current pharmacopeia. Ex: Classifications Examples/Preparations 1. Antacids Al(OH)3 USP Mg(OH)2 USP 2. Antidiarrheals
- Describe the enzymatic reaction of the protein epidermal growth factor. Include the specific reaction catalyzed by the protein. Enzymatic reaction is a physiologically relevant biochemical stimulus for the temporal and spatial control of drug release because: (1) the overexpression of specific enzymes is localized at diseased tissues.As a pharmacist, propose some improvement that can be implemented to further improve the formulation stability. Answer the following case study using your own words.write a short note on 6-mercaptopurin (purin based antimetabolite )its mechanism of action with the help of chart/arrow. refernence : use any reasearch paper
- Explain the nursing care and considerations you would attend after administering metoclopramideA Photo credit: BSP3D- Group 5 Pharm. Bio. Sci 3 Laboratory (S.Y. 2016-2017) Sample is Bacillus subtilis; A-Ciprofloxacin; B-Ampicillin; C-Tetracycline; D- Vancomycin Refer to the image above and answer the following questions: 1. By just looking at the example above, which do you think is the most effective antibiotic for Bacillus subtilis? which is the least effective? and why? 2. How will you measure the zone of inhibition of vancomycin (letter D)? 3. What is the importance of evenly distributing the microbe onto the plate? 3. SubtilisWhat therapeutic agent is used in the given conditions? Choices: Thiamine Potassium citrate Ascorbic acid Aminocaproic acid Cycloserine Captopril Baclofen Eflornithine Glutathione Gabapentin Oxytocin Penicillamine Sapropterin Vasopressin Valacyclovir Pegvalinase Acetazolamide Acetylcysteine