米 reduce v.减轻;降低;减少;缩小 长难句分析 In about a dozen of them, researchers found mixtures that can kill bacteria that some of today's antibiotics cannot. 研究 员在其中十几种提取物中发现了一些混合物,这些混合物能 够杀死现在的一些抗生素不能杀死的细菌。 本句是一个复合句。 句中,...
Explain why antibiotics cannot be used to cure viral diseases. What are the causes and effects of antibiotic resistance, and why do we have to change antibiotics sometimes for the same bacteria? Explain why some microbes produce antibiotics in the environment. Explain why penicillin, once a widely...
Why do most other types of bacteria not produce ulcers?Question:Why do most other types of bacteria not produce ulcers?Peptic Ulcers:Peptic ulcers are open painful sores that can occur in the lining of the esophagus, stomach, or duodenum. Ulcers can affect one or more tissue layers and can...
Why don’t antibiotics kill viral infections, and how can overuse of an antibiotic lead to “antibiotic resistance”?Antibiotics cannot kill viruses because viruses have different structures and replicate in a different way than bacteria. Antibiotics work by targeting the growth machinery in bacteria ...
Your microbiome has its own fungal communities that live in the gut, skin, and respiratory tract. Known as the mycobiome, its role in your overall health is an emerging area of interest.
Clinical trials are already underway to find out whether immune-enhancing drugs combined with antibiotics improve outcomes for people with TB. But because of the inherent dangers of working with drug-resistant bacteria, nearly all research into strengthening the immune response has been conducted using...
Some antibiotics work by binding to the cell walls of bacteria, breaking down the walls and killing the microbes. Resistant bacteria change their cell walls slightly, so the antibiotics cannot attach or they produce enzymes to disable the antibiotics. Other drugs target the ribosomes of bacteria ...
Doctors control the amount each patient can purchase. So, the next best thing is to get a variety ofantibiotics for fishand bird antibiotics. Do some more research on which varieties to buy. The bottom line is: I’d rather have“something”to fight an infection than be a helpless victim ...
Bladder infections are caused by bacteria and usually respond to antibiotic treatment. Multiple oral antibiotics are readily available, in both pill and liquid forms, and are effective in resolving bladder infections. The addition of supplements or special diets to the treatment regimen (such as Hill...
Explain why some microbes produce antibiotics in the environment. Some people argue that viruses cannot be considered alive. Do you agree with this statement? Defend your answer. How do viruses impact human beings? Be descriptive and cite evidence. ...