另一种获得对猪流感有免疫力的猪的方法是去除猪细胞膜表面的介导病毒进入细胞的受体。
Another way they could make pigs resistant to swine flu would be to knock out the pig cell membrane receptor that the virus USES to gain access to cells.
崔博士的研究成果被刊登在本周新科学家杂志最显著的部分，崔博士以前曾说过，可以用对癌症有免疫力的老鼠细胞来治疗患癌症的普通老鼠。
Dr Cui, whose work is highlighted in this week's New Scientist magazine, has previously shown cells from mice found to be immune to cancer can be used to cure ordinary mice with tumours.
养在户外笼子里的鸟对空气传播的病毒有免疫力。
Birds in outside cages develop immunity to airborne bacteria.
传播疾病的害虫也不甘落后，其中约有100种对目前使用的各种杀虫剂有了免疫力。
Not to be left behind are the disease-spreading pests, about 100 species of which have become immune to a variety of insecticides now in use.
这种让蛇方寸大乱的表演，再加上松鼠对响尾蛇的毒液有一定的免疫力，让松鼠在遇到响尾蛇的时候具有了本能优势。
This alarming display, plus the fact that squirrels are partially immune to rattlesnake venom, actually gives the squirrel a distinct advantage when it confronts a rattlesnake.
相对而言，男性对此类化学物质的分泌有较强免疫力。
Men, in contrast, are relatively immune to even high amounts of the chemical.
如果类似H5N1的大流行病毒出现，无人有免疫力。
No one will have immunity should an H5N1-like pandemic virus emerge.
这组科学家研究表明，麻疹病毒只需要一少部分易感儿童就能导致麻疹暴发，因此让尽可能多的儿童对麻疹有免疫力是很重要的。
According to the researchers, the measles virus only needs a small number of susceptible children to cause outbreaks, so it is important that as many children as possible have immunity to the virus.
党参被广泛用作人参的替代物，有降血压、增强免疫力和开胃的功效。
Commonly used asa cheaper substitute for ginseng, the herb is believed to lower blood pressure, boost one's immune system and improve appetite.
结婚和离婚对商业周期的起伏有很明显的免疫力。
Marriage and divorce rates have remained remarkably immune to the ups and downs of the business cycle.
Northrup认为，一个优质的晚上睡眠将修复你的免疫系统，因为当你有个优质睡眠时，N -乙酰- 5 -甲氧基色胺水平上升，它将提高免疫力。
A good night's sleep will restore the immune system, Northrup says, because when you get a good night's sleep, melatonin levels rise and that improves immunity.
“我们实际上控制了他们的免疫力，”他说，“解释不是性格外向的人与更多的人接触因此而对病毒有免疫力。”
"We actually control for their immunity," he says. "the explanation isn't that extroverts interact with more people, and therefore have immunity to that virus."
有证据显示压力会减低免疫力，这会引起很多上述的身体症状及包括像易怒和抑郁症这样的情感问题。
Evidence suggests that stress lowers immunity, which can lead to many of the physical symptoms outlined above as well as emotional problems, including irritability and depression.
一个叫槲皮素的天然抗氧化剂，是在红苹果、花椰菜和绿茶中发现的。它可以给那些有压力的人增强免疫力。
A natural antioxidant called quercetin, found in red apples as well as broccoli and green tea, may give an immunity boost to individuals under stress.
缺铁会使你感到疲倦，有可能降低免疫力，而你的手里就掌握着线索。
Iron deficiency leaves you exhausted and can reduce immunity, but your hands hold a clue.
NEJM的一项研究还显示，许多美国老年人和1976年猪流感疫苗的接种者可能都已经对这种新病毒有了免疫力。
One of the NEJM studies also showed that many older Americans as well as recipients of the 1976 swine flu vaccine may already be protected against the new virus.
流感大流行由全新的一种流感病毒或最近未在人群中广泛流行的一种流感病毒引起，几乎无人对其有免疫力。
An influenza pandemic is caused by a virus that is either entirely new or has not circulated recently and widely in the human population. This creates an almost universal vulnerability to infection.
她已经有了免疫力可以帮她抵抗轻微的感染，她的眼睛在醒来时会睁开，睡着时会闭上。
She’s developing immunities that will help her fight mild infection and her eyes are now open when she’s awake and closed when asleep.
有关其它流感感染的研究显示，母乳喂养很可能对婴儿有保护作用——可将母亲有益的免疫力传给婴儿，并可减少患呼吸道疾病的危险。
Studies on other influenza infections show that breastfeeding is most likely protective for babies - it passes on helpful maternal immunities and lowers the risk of respiratory disease.
在我们的生活中，没有人对问题有一定的免疫力，但我们可以通过努力来实现幸福。
In our lives, no one is definitely immune to problems, but we may achieve happiness through striving.
野生动物对有些重症传染病有免疫力，然而人类却极易遭受这些疾病的侵袭。
Wild animals are immune to some severe infectious diseases, whereas human beings are easily attacked by them.
某种动物可能对影响人类的疾病有免疫力。
到目前为止，甲流病毒并未感染很多60岁及以上人群，这或许是因为他们已经从过去的流感疫情中获得了免疫力。 甲型H1N1病毒虽然是一种新的毒株，但与其他类型的流感病毒有相似之处。
So far, the new flu strain hasn't sickened very many Americans age 60 and older -- possibly because they have immunity from similar viruses that caused past influenza pandemics.
如果你认为自己对广告产生的强大影响力有足够的免疫力，那么你就错了。
If you think you are immune to be influenced by the power of advertisements, you are wrong.
极少数人会对这种特定的组合有免疫力，它让我们关注的是，这会是一个大流行，而不仅仅是通常的季节性流感暴发。
Very few people will have any immunity to this particular combination, which is what gives the concern that this will be a pandemic rather than just a normal seasonal flu outbreak.
有一份关于儿童成长的调查显示，这些睡眠问题多方面影响我们孩子的健康成长，包括学习成绩，发育甚至免疫力。
And there is a growing body of research suggesting these problems are affecting many aspects of our children's health and development, including academic performance, growth and even immunity.
尖锐湿疣的患者在平常的生活中应该坚持吃蜂蜜和蜂王浆，这可以提高机体的免疫力和抗病力，对于抵抗该病的病毒有一定的作用。
Acuteness wet wart patients in the ordinary life should adhere to eat honey and royal jelly, which can improve the body's immunity and resistance to the disease has a certain role in the virus.
调查发布于本周，90%的被访问者有疲劳，记忆力减退，易怒，对常见病免疫力低下等。
The survey, released this week, said 90 percent of all those interviewed suffered from fatigue, memory loss, irritability, and weak immune systems against common diseases.
调查发布于本周，90%的被访问者有疲劳，记忆力减退，易怒，对常见病免疫力低下等。
The survey, released this week, said 90 percent of all those interviewed suffered from fatigue, memory loss, irritability, and weak immune systems against common diseases.
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