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What has the author M C Bryant written?
M. C. Bryant has written: 'Antibiotics and their laboratory control' -- subject- s -: Antibiotics, Drug resistance, Microbial, Testing, Microorganisms, Effect of antibiotics on, Microbial Drug Resistance
What type of plasmid is the source of the problem with antibiotic resistance?
The source of antibiotic resistance is often plasmids known as R plasmids, which carry genes that confer resistance to antibiotics. These plasmids can be transferred between bacteria, spreading antibiotic resistance throughout microbial populations.
What has the author Leo C Vining written?
Leo C. Vining has written: 'Genetics and biochemistry of antibiotic production' -- subject(s): Microbial genetics, Microbial metabolism, Biotechnology, Microbial genetic engineering, Antibiotics, Microbial biotechnology
How does continuous use of antibiotics affect the microbial flora?
Antibiotics kill all bacteria, even the "good" ones that help you digest your food. Once your microbial flora are killed off, you get the side effects of the antibiotics, such as fungal infections and diarrhea. Also, remember that continuous use of antibiotics will breed bacteria that are resistant, so you shouldn't just keep taking antibiotics forever.
What has the author Horst Kleinkauf written?
Horst Kleinkauf has written: 'Biochemistry of Peptide Antibiotics' -- subject(s): Biotechnology, Beta lactam antibiotics, Synthesis, Microbial peptides, Peptide antibiotics
How do humans influence the evolution of microbes?
Humans influence the evolution of microbes through factors like antibiotic use, which exerts selective pressure on microbial populations, driving the development of resistance. Changes in environment and diet also impact microbial evolution by altering microbial populations and metabolic processes. Additionally, human activities like agriculture and urbanization can facilitate the spread of beneficial or harmful microbes, impacting their evolutionary trajectory.
What is microbial death?
Microbial death refers to the irreversible loss of a microorganism's ability to grow and reproduce. It can be caused by various factors such as heat, chemicals, radiation, or antibiotics. Once a microbe has undergone microbial death, it is no longer viable or infectious.
Why person show less resistance towards microbial infections?
Less immunity in blood
What does 'mechanisms of microbial drug resistance' mean?
exactly what it says. it is a mechanism that confers drug resistance to microbes. exactly what it says. it is a mechanism that confers drug resistance to microbes.
Why do antibiotics usually affect microbial cells and not host cells?
Antibiotics typically target features unique to microbial cells, such as bacterial cell walls, ribosomes, or metabolic pathways that are not present in human cells. For example, many antibiotics inhibit bacterial protein synthesis by binding to ribosomes that differ from those in human cells. Additionally, the structural differences in cell membranes and the presence of specific enzymes allow antibiotics to selectively disrupt microbial functions without harming host cells. This selective targeting minimizes damage to the host while effectively combating bacterial infections.
How do microbes become resistant?
Microbes evolve. Those which are better able to survive the drugs that people use to kill them will be more likely to give rise to new generations of microbes. It works exactly the same way as any other form of evolutionary pressure.
Why aren't all bacteria killed by antibiotics?
Penicillium inhibits growth of gram positive cocci and neiserria spp. streptomycin does not, this allows it to be effective. Anti-microbial agents can't be equally effective because they have different qualities that inhibit growth of different organisms.
