Describe a detrimental and a beneficial effect of biofilms.

Question

Want to see more full solutions like this?

Answer 1

Textbook Question

Chapter 4, Problem 1SA

Describe a detrimental and a beneficial effect of biofilms.

Expert Solution & Answer

Summary Introduction

To review:

Description of a detrimental and a beneficial effect of biofilms

Introduction:

The microorganisms in nature can live permanently or temporarily in a hydrousenvironment but most attach themselves to surfaces and live in polymer encased communities called as biofilms. Biofilms causethe sticky substance that coats the drains of the kitchen, the sticky colorless deposit, which grows on surfaces within the mouth.

Explanation of Solution

The formation of biofilms begins when free-floating cellsmove to a surface and attach. Multiplication will then take place and will release hydrophilic polymers, DNA, and polysaccharides. The unrelated cells may attach and grow. The assembly of these polymersisreferred to as extracellular polymeric substances (EPS). EPS gives a biofilm its slimy appearance.

Biofilms have harmful effects. Biofilms can be formed anywhere especially on moist surfaces because it provides the good ground for the bacteria to grow. They tend to be resistant to antibiotics. Biofilms are seen growing around the surfaces of toilets, sinks, in hospitals, wound dressing. Complication of cystic fibrosis, in which the lungs and digestive systems get clogged with mucus, ear infection, heart diseases, and respiratory problems, isthe harmful effectof biofilms. These infections often require a high dose of antibiotics to get rid of the body and it requires a long time.

Biofilms have beneficial effects. They are important for wastewater treatment facilities. The various microbial activity in the water is controlled in the biological treatment of wastewater. This is the filtration process where the wastewater is treated. The conversion of organic carbon in the water into bacterial biomass is the biological filtration. This process makes the treated water more biologically stable and free of all disinfectant. Biofilms are used in the process of bioremediation of contaminated soil. Bioremediation is the process where the toxic organic material is converted into a harmless product. Various toxic contaminants(gasoline, fuel oil) are released accidentally underground in the soil. The bacterial population present in the native soil will use the organic contaminants as a food source. Thus they will make the soil free from all the toxic organic contaminants and will convert them into harmless by-products.

Conclusion

Thus, the harmful effect of biofilm is seen in various health-related problems, such as respiratory disease, ear infection, and a complication of cystic fibrosis. The beneficial effect is seen in the treatment of urban wastewater, bioremediation of contaminated soil.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Students have asked these similar questions

unu grow because auxin is still produced in the tip to Another of Boysen and Jensen's experiments included the use of mica, explain why one of the shoots was able to show phototropism and the other was not. Mica Wafer Ligh c. They then t but this time permeable n shoot. Why phototropis Light Mica Wafer Coleoptile tips Tips removed: agar Explain why the shoo direction after the ag the cut shoot, even t

Discussion entries must be at least 250 words to fulfill the assignment requirements. You must complete your entry before you will be able to see the responses of other students. Responses to other students are encouraged but not required. Grading for discussion entries will be based on application of course concepts, proper grammar, and correct punctuation. Read one the attached article and explore the Human Development Index (https://hdr.undp.org/data-center/human-development-index#/indicies/HDI). In your opinion, is the Human Development Index a good measure of the well- being of the people of a nation? Are the items measured in the HDI valid and relevant in the modern global economy? How are they related to the political economy of a nation? The attached articles propose some alternative measures of well-being. In your opinion, are there other measures of well-being that might be better alternatives to the items in the current HDI?

A patient visits her doctor with symptoms typical of a bladder infection. She is immediately prescribed an 800 mgdose of antibiotic (bioavailability = 1/2, t½ = 12 h). The corresponding plasma concentration of drug is found to be 96 micrograms/ml. What is the volume of distribution of this drug? Please round to the nearest liter.

Answer 2

Textbook Question

Chapter 4, Problem 1SA

Describe a detrimental and a beneficial effect of biofilms.

Expert Solution & Answer

Summary Introduction

To review:

Description of a detrimental and a beneficial effect of biofilms

Introduction:

The microorganisms in nature can live permanently or temporarily in a hydrousenvironment but most attach themselves to surfaces and live in polymer encased communities called as biofilms. Biofilms causethe sticky substance that coats the drains of the kitchen, the sticky colorless deposit, which grows on surfaces within the mouth.

Explanation of Solution

The formation of biofilms begins when free-floating cellsmove to a surface and attach. Multiplication will then take place and will release hydrophilic polymers, DNA, and polysaccharides. The unrelated cells may attach and grow. The assembly of these polymersisreferred to as extracellular polymeric substances (EPS). EPS gives a biofilm its slimy appearance.

Biofilms have harmful effects. Biofilms can be formed anywhere especially on moist surfaces because it provides the good ground for the bacteria to grow. They tend to be resistant to antibiotics. Biofilms are seen growing around the surfaces of toilets, sinks, in hospitals, wound dressing. Complication of cystic fibrosis, in which the lungs and digestive systems get clogged with mucus, ear infection, heart diseases, and respiratory problems, isthe harmful effectof biofilms. These infections often require a high dose of antibiotics to get rid of the body and it requires a long time.

Biofilms have beneficial effects. They are important for wastewater treatment facilities. The various microbial activity in the water is controlled in the biological treatment of wastewater. This is the filtration process where the wastewater is treated. The conversion of organic carbon in the water into bacterial biomass is the biological filtration. This process makes the treated water more biologically stable and free of all disinfectant. Biofilms are used in the process of bioremediation of contaminated soil. Bioremediation is the process where the toxic organic material is converted into a harmless product. Various toxic contaminants(gasoline, fuel oil) are released accidentally underground in the soil. The bacterial population present in the native soil will use the organic contaminants as a food source. Thus they will make the soil free from all the toxic organic contaminants and will convert them into harmless by-products.

Conclusion

Thus, the harmful effect of biofilm is seen in various health-related problems, such as respiratory disease, ear infection, and a complication of cystic fibrosis. The beneficial effect is seen in the treatment of urban wastewater, bioremediation of contaminated soil.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 3

Textbook Question

Chapter 4, Problem 1SA

Describe a detrimental and a beneficial effect of biofilms.

Expert Solution & Answer

Summary Introduction

To review:

Description of a detrimental and a beneficial effect of biofilms

Introduction:

The microorganisms in nature can live permanently or temporarily in a hydrousenvironment but most attach themselves to surfaces and live in polymer encased communities called as biofilms. Biofilms causethe sticky substance that coats the drains of the kitchen, the sticky colorless deposit, which grows on surfaces within the mouth.

Explanation of Solution

The formation of biofilms begins when free-floating cellsmove to a surface and attach. Multiplication will then take place and will release hydrophilic polymers, DNA, and polysaccharides. The unrelated cells may attach and grow. The assembly of these polymersisreferred to as extracellular polymeric substances (EPS). EPS gives a biofilm its slimy appearance.

Biofilms have harmful effects. Biofilms can be formed anywhere especially on moist surfaces because it provides the good ground for the bacteria to grow. They tend to be resistant to antibiotics. Biofilms are seen growing around the surfaces of toilets, sinks, in hospitals, wound dressing. Complication of cystic fibrosis, in which the lungs and digestive systems get clogged with mucus, ear infection, heart diseases, and respiratory problems, isthe harmful effectof biofilms. These infections often require a high dose of antibiotics to get rid of the body and it requires a long time.

Biofilms have beneficial effects. They are important for wastewater treatment facilities. The various microbial activity in the water is controlled in the biological treatment of wastewater. This is the filtration process where the wastewater is treated. The conversion of organic carbon in the water into bacterial biomass is the biological filtration. This process makes the treated water more biologically stable and free of all disinfectant. Biofilms are used in the process of bioremediation of contaminated soil. Bioremediation is the process where the toxic organic material is converted into a harmless product. Various toxic contaminants(gasoline, fuel oil) are released accidentally underground in the soil. The bacterial population present in the native soil will use the organic contaminants as a food source. Thus they will make the soil free from all the toxic organic contaminants and will convert them into harmless by-products.

Conclusion

Thus, the harmful effect of biofilm is seen in various health-related problems, such as respiratory disease, ear infection, and a complication of cystic fibrosis. The beneficial effect is seen in the treatment of urban wastewater, bioremediation of contaminated soil.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 4

Textbook Question

Chapter 4, Problem 1SA

Describe a detrimental and a beneficial effect of biofilms.

Expert Solution & Answer

Summary Introduction

To review:

Description of a detrimental and a beneficial effect of biofilms

Introduction:

The microorganisms in nature can live permanently or temporarily in a hydrousenvironment but most attach themselves to surfaces and live in polymer encased communities called as biofilms. Biofilms causethe sticky substance that coats the drains of the kitchen, the sticky colorless deposit, which grows on surfaces within the mouth.

Explanation of Solution

The formation of biofilms begins when free-floating cellsmove to a surface and attach. Multiplication will then take place and will release hydrophilic polymers, DNA, and polysaccharides. The unrelated cells may attach and grow. The assembly of these polymersisreferred to as extracellular polymeric substances (EPS). EPS gives a biofilm its slimy appearance.

Biofilms have harmful effects. Biofilms can be formed anywhere especially on moist surfaces because it provides the good ground for the bacteria to grow. They tend to be resistant to antibiotics. Biofilms are seen growing around the surfaces of toilets, sinks, in hospitals, wound dressing. Complication of cystic fibrosis, in which the lungs and digestive systems get clogged with mucus, ear infection, heart diseases, and respiratory problems, isthe harmful effectof biofilms. These infections often require a high dose of antibiotics to get rid of the body and it requires a long time.

Biofilms have beneficial effects. They are important for wastewater treatment facilities. The various microbial activity in the water is controlled in the biological treatment of wastewater. This is the filtration process where the wastewater is treated. The conversion of organic carbon in the water into bacterial biomass is the biological filtration. This process makes the treated water more biologically stable and free of all disinfectant. Biofilms are used in the process of bioremediation of contaminated soil. Bioremediation is the process where the toxic organic material is converted into a harmless product. Various toxic contaminants(gasoline, fuel oil) are released accidentally underground in the soil. The bacterial population present in the native soil will use the organic contaminants as a food source. Thus they will make the soil free from all the toxic organic contaminants and will convert them into harmless by-products.

Conclusion

Thus, the harmful effect of biofilm is seen in various health-related problems, such as respiratory disease, ear infection, and a complication of cystic fibrosis. The beneficial effect is seen in the treatment of urban wastewater, bioremediation of contaminated soil.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Textbook Question

Answer 6

Textbook Question

Answer 7

Expert Solution & Answer

Summary Introduction

To review:

Description of a detrimental and a beneficial effect of biofilms

Introduction:

The microorganisms in nature can live permanently or temporarily in a hydrousenvironment but most attach themselves to surfaces and live in polymer encased communities called as biofilms. Biofilms causethe sticky substance that coats the drains of the kitchen, the sticky colorless deposit, which grows on surfaces within the mouth.

Explanation of Solution

The formation of biofilms begins when free-floating cellsmove to a surface and attach. Multiplication will then take place and will release hydrophilic polymers, DNA, and polysaccharides. The unrelated cells may attach and grow. The assembly of these polymersisreferred to as extracellular polymeric substances (EPS). EPS gives a biofilm its slimy appearance.

Biofilms have harmful effects. Biofilms can be formed anywhere especially on moist surfaces because it provides the good ground for the bacteria to grow. They tend to be resistant to antibiotics. Biofilms are seen growing around the surfaces of toilets, sinks, in hospitals, wound dressing. Complication of cystic fibrosis, in which the lungs and digestive systems get clogged with mucus, ear infection, heart diseases, and respiratory problems, isthe harmful effectof biofilms. These infections often require a high dose of antibiotics to get rid of the body and it requires a long time.

Biofilms have beneficial effects. They are important for wastewater treatment facilities. The various microbial activity in the water is controlled in the biological treatment of wastewater. This is the filtration process where the wastewater is treated. The conversion of organic carbon in the water into bacterial biomass is the biological filtration. This process makes the treated water more biologically stable and free of all disinfectant. Biofilms are used in the process of bioremediation of contaminated soil. Bioremediation is the process where the toxic organic material is converted into a harmless product. Various toxic contaminants(gasoline, fuel oil) are released accidentally underground in the soil. The bacterial population present in the native soil will use the organic contaminants as a food source. Thus they will make the soil free from all the toxic organic contaminants and will convert them into harmless by-products.

Conclusion

Thus, the harmful effect of biofilm is seen in various health-related problems, such as respiratory disease, ear infection, and a complication of cystic fibrosis. The beneficial effect is seen in the treatment of urban wastewater, bioremediation of contaminated soil.

Answer 8

Expert Solution & Answer

Summary Introduction

To review:

Description of a detrimental and a beneficial effect of biofilms

Introduction:

The microorganisms in nature can live permanently or temporarily in a hydrousenvironment but most attach themselves to surfaces and live in polymer encased communities called as biofilms. Biofilms causethe sticky substance that coats the drains of the kitchen, the sticky colorless deposit, which grows on surfaces within the mouth.

Explanation of Solution

The formation of biofilms begins when free-floating cellsmove to a surface and attach. Multiplication will then take place and will release hydrophilic polymers, DNA, and polysaccharides. The unrelated cells may attach and grow. The assembly of these polymersisreferred to as extracellular polymeric substances (EPS). EPS gives a biofilm its slimy appearance.

Biofilms have harmful effects. Biofilms can be formed anywhere especially on moist surfaces because it provides the good ground for the bacteria to grow. They tend to be resistant to antibiotics. Biofilms are seen growing around the surfaces of toilets, sinks, in hospitals, wound dressing. Complication of cystic fibrosis, in which the lungs and digestive systems get clogged with mucus, ear infection, heart diseases, and respiratory problems, isthe harmful effectof biofilms. These infections often require a high dose of antibiotics to get rid of the body and it requires a long time.

Biofilms have beneficial effects. They are important for wastewater treatment facilities. The various microbial activity in the water is controlled in the biological treatment of wastewater. This is the filtration process where the wastewater is treated. The conversion of organic carbon in the water into bacterial biomass is the biological filtration. This process makes the treated water more biologically stable and free of all disinfectant. Biofilms are used in the process of bioremediation of contaminated soil. Bioremediation is the process where the toxic organic material is converted into a harmless product. Various toxic contaminants(gasoline, fuel oil) are released accidentally underground in the soil. The bacterial population present in the native soil will use the organic contaminants as a food source. Thus they will make the soil free from all the toxic organic contaminants and will convert them into harmless by-products.

Conclusion

Thus, the harmful effect of biofilm is seen in various health-related problems, such as respiratory disease, ear infection, and a complication of cystic fibrosis. The beneficial effect is seen in the treatment of urban wastewater, bioremediation of contaminated soil.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Summary Introduction

To review:

Description of a detrimental and a beneficial effect of biofilms

Introduction:

The microorganisms in nature can live permanently or temporarily in a hydrousenvironment but most attach themselves to surfaces and live in polymer encased communities called as biofilms. Biofilms causethe sticky substance that coats the drains of the kitchen, the sticky colorless deposit, which grows on surfaces within the mouth.

Answer 12

Explanation of Solution

The formation of biofilms begins when free-floating cellsmove to a surface and attach. Multiplication will then take place and will release hydrophilic polymers, DNA, and polysaccharides. The unrelated cells may attach and grow. The assembly of these polymersisreferred to as extracellular polymeric substances (EPS). EPS gives a biofilm its slimy appearance.

Biofilms have harmful effects. Biofilms can be formed anywhere especially on moist surfaces because it provides the good ground for the bacteria to grow. They tend to be resistant to antibiotics. Biofilms are seen growing around the surfaces of toilets, sinks, in hospitals, wound dressing. Complication of cystic fibrosis, in which the lungs and digestive systems get clogged with mucus, ear infection, heart diseases, and respiratory problems, isthe harmful effectof biofilms. These infections often require a high dose of antibiotics to get rid of the body and it requires a long time.

Biofilms have beneficial effects. They are important for wastewater treatment facilities. The various microbial activity in the water is controlled in the biological treatment of wastewater. This is the filtration process where the wastewater is treated. The conversion of organic carbon in the water into bacterial biomass is the biological filtration. This process makes the treated water more biologically stable and free of all disinfectant. Biofilms are used in the process of bioremediation of contaminated soil. Bioremediation is the process where the toxic organic material is converted into a harmless product. Various toxic contaminants(gasoline, fuel oil) are released accidentally underground in the soil. The bacterial population present in the native soil will use the organic contaminants as a food source. Thus they will make the soil free from all the toxic organic contaminants and will convert them into harmless by-products.

Answer 13

Conclusion

Thus, the harmful effect of biofilm is seen in various health-related problems, such as respiratory disease, ear infection, and a complication of cystic fibrosis. The beneficial effect is seen in the treatment of urban wastewater, bioremediation of contaminated soil.

Answer 14

Ch. 4 - Describe a detrimental and a beneficial effect of...Ch. 4 - Define a pure culture.Ch. 4 - Prob. 3SA Ch. 4 - Explain how the environment of a colony differs...Ch. 4 - Prob. 5SA Ch. 4 - Why would botulism be a concern with canned foods?Ch. 4 - Explain why O2-containing atmospheres kill some...Ch. 4 - Explain why photoautotrophs are primary producers.Ch. 4 - Distinguish between a selective medium and a...Ch. 4 - Prob. 10SA

Describe a detrimental and a beneficial effect of biofilms.

Concept explainers

Videos

Explanation of Solution

Want to see more full solutions like this?

Chapter 4 Solutions