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How do antibiotics work to target bacteria without causing harm to the surrounding human cells?
Antibiotics work by targeting specific structures or processes in bacteria that are essential for their survival, such as cell wall formation or protein synthesis. These structures or processes are not present in human cells, so the antibiotics are able to selectively kill the bacteria without harming human cells.
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How can I effectively remove moles from my skin without causing damage to the surrounding hair follicles?
It is recommended to consult a dermatologist for safe and effective removal of moles from the skin without causing damage to surrounding hair follicles. Options may include surgical excision, laser removal, or cryotherapy.
What is the relationship called when a bacteria does not harm its host?
It`s eithercommensalism- where the bacteria is helped but the host is neither benifited or harmed. Or....Mutualism-where the bacteria and host or both benifited.You should be more specific...^.^
What would be the earth like if there where no bacteria to decompose animal and plant remains?
i think our surrounding will be so "mabaho" and that is the cause of our sickness because of the bad odor that we enhail so we will die!.......................
Explain the differences between parasitic and saprophytic bacteria?
Parasitic bacteria rely on living hosts for nutrients and cause harm to the host, while saprophytic bacteria obtain nutrients from dead organic matter without causing harm to living organisms. Parasitic bacteria typically have specialized mechanisms for invading host cells, while saprophytic bacteria decompose organic material through extracellular enzymes.
What is biogradable definition?
Biodegradable refers to materials or substances that can be broken down by natural processes, such as bacteria or fungi, into simpler, non-toxic components. This allows them to return to the environment without causing harm or pollution.
Why are antibiotics drugs effective against bacteria without hurting humans because the antibiotics rely upon differences in the structure of human and bacteria?
863-604-3477 have 150 10/650
What is the treatment for otitis media?
Some of the patients have viral infection as a cause of tonsillitis. Such patients should be treated without antibiotics. The one with streptococcal infection need therapy with tablet penicillin V.
How do antibiotics affect bacterial growth?
they affect it because without the anitbiotic the bacteria would grow and make babies.
What are bacteria that live in or on plant and animal tissue without harming it called?
Bacteria that live in or on plant and animal tissue without harming it are called commensal bacteria. These bacteria benefit from the environment provided by the host without causing harm or benefiting the host in return.
What are the Requirements for a substance consider as an antibiotics?
Antibiotics are substances that can inhibit the growth of, or destroy, bacteria. To be considered an antibiotic, a substance must be capable of selectively targeting bacteria without affecting human cells, have a low toxicity to humans, and be effective at killing or inhibiting the growth of bacteria. Additionally, antibiotics should ideally have a narrow spectrum of activity to minimize disruption of the body's normal flora.
How can I remove a headless screw without causing damage to the surrounding material?
To remove a headless screw without causing damage to the surrounding material, you can use a screw extractor tool. This tool is designed to grip onto the screw and twist it out without damaging the surrounding area. Make sure to follow the instructions carefully to avoid any potential damage.
How does swine flu get destroyed without antibiotics?
You cannot destroy a virus with antibiotics, because antibiotics kill bacteria not viruses. Tamiflu and other meds similar attack the virus, but it is not always successful, as viruses are quick to mutate and become immune to antivirals out there.
If you have two slides left with the topic of antibiotics what should they be?
What happens when we take them without needing them - eg for a cold or flu which are caused by viruses. What happens when there are no powerful antibiotics left to fight the super strains of bacteria.
What properties should an antibiotic have?
Antibiotics should be able to kill (or at least stop) a bacteria without causing harm to the individual on the medicine. This proves to be difficult in many cases, because 1) Many systems in a bacterial cell are similar to our own cells, and 2) We do not know what unintended consequences a drug can have until animal (or human) trials. So, most antibiotics affect the cell wall of the bacteria (which humans don't have) or the ribosome (which is a bit different from ours).
What describes an antibiotic that is good for a human to take medicine?
The antibiotic kills or prevents the growth of harmful bacteria without causing side effects in the patient.
What is mercers disease?
Methicillin-resistant Staphylococcus aureus (MRSA) are a type of staphylococcus or "staph" bacteria that are resistant to many http://wiki.answers.com/health-center/antibiotics-definition.aspx. Staph bacteria, like other kinds of bacteria, normally live on your skin and in your nose, usually without causing problems. MRSA is different from other types of staph because it cannot be treated with certain antibiotics such as methicillin.Staph bacteria only become a problem when they cause infection. For some people, especially those who are weak or ill, these infections can become serious.MRSA infections are more difficult to treat than ordinary staph infections. This is because the strains of staph that are known as MRSA do not respond well to many types of antibiotics, which are the types of medicines normally used to kill bacteria. When methicillin and other common antibiotic medicines do not kill the bacteria that is causing an infection, it becomes harder to get rid of the infection.MRSA bacteria are more likely to develop when antibiotics are used too often or are not used correctly. Given enough time, bacteria can outsmart antibiotics so that these medicines no longer work well. This is why MRSA and other antibiotic-resistant bacteria are sometimes called "super bugs."
What is the biggest challenge in developing a new antibiotic?
Killing the bacteria without harming the patient. Their cells are relatively similar so it can be difficult to target bacteria. Antibiotics also often have adverse side effects.
