In nightmarish proportions, a common bedbug appears poised for a blood meal, compliments of a human host.
一只有着噩梦般形状的普通臭虫正准备开始一顿鲜血大餐，向人类主人表示致意。
The intensity of transmission depends on factors related to the parasite, the vector, the human host, and the environment.
传播严重程度取决于寄生虫、病媒、人类宿主和环境等有关因素。
They will also collaborate with researchers at the University of California in San Diego to study other pathogens that require a human host, such as malaria.
他们还将和美国加州大学圣地亚哥分校的研究者们合作研究别的需要人类当宿主的疾病，如疟疾。
When guinea-worm disease is eradicated, this will be the first disease kicked out of its human host, not by a powerful vaccine, but by health education and behaviour change.
当几内亚线虫病得以消灭之时，将是不用强有力的疫苗，而是利用健康教育和行为改变从人类宿主中剔除出去的首个疾病。
The reason why parasites play a destructive role in our health is because through their need to survive they compromise and interfere with the function of the human host.
寄生虫对我们的健康扮演这么毁灭性角色的原因是因为寄生虫为了生存，牠干预、介入了人体宿主的功能。
Shigella spp. is human host-specific pathogens that infects intestinal epithelial cells. It is the causative agent of dysentery which is followed by cramps, diarrhea and fever.
志贺菌属的细菌以人类为特异性宿主，感染人类肠上皮细胞，多导致痉挛性腹痛、腹泻、发烧等症状，是细菌性痢疾最为常见的病原菌。
But it's Bjarnsholt's latest discovery that reveals microbes' gift for language: the bacteria aren't just talking amongst themselves, but also quietly listening in on signals sent by their human host.
巴恩·索特的最新发现显示了微生物们惊人的“语言”天赋：细菌们不但彼此谈话交流，同时还偷偷地监听他们人类宿主发出的信号。
I gave this human family a chance to host me.
我给机会让这个人类家庭接待我。
The chemicals that damage fungi tend to damage human cells as well, so it's hard to attack such infections without harming the host.
能够破坏真菌的化学物质也倾向于损害人类细胞，所以很难在不伤害宿主的情况下消除这种感染。
It finds that there are definite human influences on a host of aspects of the climate, all of them driven by the rising temperatures.
报告认为在气候的许多方面都有明确的人类影响，它们全部由温度上升引起。
Human deaths following exposure to foxes, raccoons, skunks, jackals, mongooses and other wild carnivore host species are very rare.
人类由于接触狐狸、浣熊、臭鼬、豺、猫鼬以及其他食肉性野生宿主后患狂犬病死亡的情况极为罕见。
The team discovered that a certain B. subtilis signalling molecule, known as competence and sporulation factor (CSF), is detected by human gut cells (Cell Host &Microbe, vol 1, p 299).
研究团队发现某些被称为“细胞集落刺激因子”（CSF）的枯草芽孢杆菌的信号分子可以被人体的内脏细胞侦察到。
CyArk's goal is to capture and host 500 sites of importance to the human story.
CyArk的目标是绘制并保存人类历史上最重要的500个遗址。
After teasing Mr Pinker about his explosive locks, the programme's host mockingly challenged him to explain, in five words, how the human mind works.
刚开涮完他的爆炸型卷发，主持人又以玩笑的方式考验他，让他用五个字来概括人脑如何工作。
But as microchips become more powerful, devices shrink and battery life is extended, a host of companies are vying to take wireless technology deep into the human body.
随着芯片技术越发重要，装置则越发小巧，电池寿命也延长了。多家公司在无线技术深入人体方面竞争激烈。
Wade Davis, host of this interesting show and one of the great explorers of our time, is in search of what it means to be human.
这个精采节目的主持人，同时也是当代伟大探险家之一的维德·戴维斯，在寻找生为人类的意义。
We appeal as a member of human beings, as a member of the host of this planet.
我们作为人类的一员在呼吁，我们作为这个星球的主人在呼吁。
After orthotopic transplantation, differentiated human stem cells engraft in the host liver parenchyma of immunocompromised mice.
原位移植之后，分化后的人干细胞移植入具有免疫相容性的小鼠肝的肝实质组织。
The human intestinal microbiota is essential to the health of the host and plays a role in nutrition, development, metabolism, pathogen resistance, and regulation of immune responses.
人类小肠微生物群对于宿主的健康至关重要，在营养、发育、代谢、抵抗致病微生物及调节免疫反应方面发挥作用。
Host: I envision them as potential human repair kits.
主持人：我们可以把它看作潜在的人类修复器。
Study the effect of hantavirus on primary human embryonic pulmonary fibroblasts (HEPFs) will get evidence for the molecular mechanism of interaction between hantavirus and host cells.
探讨汉坦病毒感染对人胚肺细胞的影响，能为阐明汉坦病毒与宿主细胞相互作用的分子机制提供依据。
This indicates it is not fully adapted to its new host species, the human.
表明它不完全适应新的宿主种类——人类。
This indicates it is not fully adapted to its new host species, the human.
表明它不完全适应新的宿主种类——人类。
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