生物膜的祸根：细菌粘合到一起形成一个防护型的整体，可以抵抗病毒的攻击。
The bane of biofilms: Bacteria bound together in a protective matrix tend to resist viral attack.
许多蕈类中能有效抵抗真菌、细菌和病毒的生物活性物质已经得到确认。
A large number of bioactive substances from mushrooms which are effective against fungi, bacteria and viruses have already been identified.
抗体——人类抵抗细菌和病毒的天然防护的关键——也可能保护我们免遭中风。
ANTIBODIES - the linchpin of our natural defences against bacteria and viruses - may also protect us from strokes.
作为抵抗病毒的自然防御机制的一部分，限制酶存在于细菌中。
Restriction enzymes occur in bacteria as part of a natural defense mechanism to guard against invading viruses.
他设计一种病毒，也就是噬菌体，用来破坏生物膜，攻破细菌抵抗抗生素的防御体系。
He engineered a type of virus, known as a phage, to destroy biofilms and sabotage their defenses against antibiotics.
科学家认为，清除病毒和细菌会降低人体抵抗力，同时也会影响人体大脑功能。
They believe that eliminating bacteria and viruses has actually made our immune systems weaker, and this in turn has affected the functioning of our brains.
鲜榨胡萝卜汁可用于预防感冒和病毒，是最好的天然药物，经常饮用冰凉的胡萝卜汁还能有助于提高身体对细菌和传染病的抵抗力。
Freshly extracted carrot juice is one of the best natural medicines available for preventions from colds and viruses.
感染过疱疹病毒的小鼠和未感染过的小鼠相比具有更强抵抗这些细菌的能力。
Mice that had been infected with herpesvirus showed significantly more resistance to these bacteria than mice that had not been infected.
保护机制失活可使我们想到一个新的策略，就是用病毒去抵抗那些产生耐药性的细菌，如院内细菌。
This could lead to a strategy where viruses can be used to combat bacteria that have developed an advanced form of antibiotic resistance, such as the hospital bacteria.
发烧通常意味着你的身体对病毒或者细菌感染的抵抗反应。
A fever usually means your body is responding to a viral or bacterial infection.
生物体可以通过基因修饰而抵抗疫苗，这样轻微的疾病就能演变成致死性疾病，皮肤划痕就能产生致命病毒和细菌。
Organisms could be genetically manipulated to defeat vaccines, mild diseases could be turned into deadly ones and lethal viruses and bacteria might be created from scratch.
茶能帮助身体抵抗有害细菌和病毒，改善心动脉的血液循环，减少中风的危险及改善消化系统功能。
Tea helps your body fight against harmful bacteria and viruses, improves blood flow in your heart's arteries, reduces the risk of stoke, and improves the digestive system's functions.
茶能帮助身体抵抗有害细菌和病毒，改善心动脉的血液循环，减少中风的危险及改善消化系统功能。
Tea helps your body fight against harmful bacteria and viruses, improves blood flow in your heart's arteries, reduces the risk of stroke, and improves the digestive system's functions.
医学微生物学是专门研究诸如细菌，病毒和真菌等微生物的一门学科，特别专注于那些会降低人体对疾病抵抗力的有机体。
Microbiology is the study of very small organisms such as bacteria, viruses, and fungi. Medical microbiology is especially interested in organisms that cause or make us vulnerable to disease.
使机体对细菌、病毒或真菌等病原微生物的抵抗力下降。
Causes organism to pathogenic microorganism's and so on bacterium, virus or fungus resistivity drops.
使机体对细菌、病毒或真菌等病原微生物的抵抗力下降。
Causes organism to pathogenic microorganism's and so on bacterium, virus or fungus resistivity drops.
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