眼寄生虫寄生感染常被误诊为结膜炎。
The parasite infection may be clinically misdiagnosed as conjunctivitis.
例如，在南美和中美国家，寄生感染的锥虫病可以扰乱心脏内部的连接。
For instance, in South America and Central America, the parasitic infection Chagas disease can disrupt connections in the heart.
在不同种群间，寄生感染程度也是一个有力的指示量，可以预示雌性个体的生育力变化；
The level of infection by gregarines was also a strong predictor of mean fecundity of females at the inter-population level.
这些症状也许是由病毒感染引起的，而与寄生虫无关。
These symptoms may be referable to virus infection rather than parasites.
那些更容易感染疾病和寄生虫的男性将不得不使用他们的类胡萝卜素来增强他们的免疫系统。
Males that are more susceptible to disease and parasites will have to use their carotenoids to boost their immune systems.
林几（1924）在北京发现阔节裂头绦虫这一肠道寄生虫的人体感染者，均为我国首次报道。
The human infections of Diphyllobothrium latum discovered by Lin(1924) from Beijing was the first records in the country.
神经系统囊虫病是一种由猪肉绦虫引起的颅内寄生虫感染。
Neurocysticercosis is an intracranial parasitic infection caused by the pork tapeworm, taenia solium.
疟疾是通过蚊虫叮咬向人体传播寄生虫而感染的。
Swamp fever is infected by helminth when the mosquito bite people's body.
蜜蜂患病和被寄生虫感染的历史几乎和它们的驯养历史一样悠久，这股风潮在2006年达到巅峰。
Honeybees have suffered diseases and parasite infestations for as long as they've been managed, but in 2006 came an extreme blow.
由于没有像我们的祖先一样受到肠道蠕虫和寄生虫的感染，我们的免疫系统变得更加敏感。
Without being exposed to intestinal worms and parasites, as our ancestors were, our immune systems are hypersensitive.
有的Fraser河鲑鱼的洄游路线是一路向南，绕过温哥华岛，那里还没有建立渔场，就没有出现寄生虫感染。
Fraser salmon that take the southern route around Vancouver Island, where there is no gauntlet of fish farms to run, do not display these infections.
这次向疟蚊身上感染的也不是常见的寄生虫。
它们经常在地理群集，并且个人通常受一种以上寄生虫或感染的折磨。
They are frequently clustered together geographically and individuals are often afflicted with more than one parasite or infection.
这些寄生虫通过受感染的按蚊叮咬在人际进行传播。按蚊是疟疾病媒，主要在黄昏至拂晓期间叮咬。
The parasites are spread to people through the bites of infected Anopheles mosquitoes, called "malaria vectors", which bite mainly between dusk and dawn.
疟疾由一种叫作疟原虫的寄生虫引起，通过受感染蚊子的叮咬传播。
Malaria is caused by a parasite called Plasmodium, which is transmitted via the bites of infected mosquitoes.
加拿大和挪威科学家都已经发现，来自渔场的海虱和其他寄生虫能感染经过的红鲑，导致红鲑的生存机率下降。
Studies by local and Norwegian scientists have found that sea lice and other parasites from the fish farms can infect the passing sockeye, reducing their chance of survival.
这种寄生虫在人体的肝脏中繁殖，然后感染血红细胞。
In the human body, the parasites multiply in the liver, and then infect red blood cells.
这种寄生虫感染了全世界将近三分之一的人口。
The parasite infects approximately one-third of the world's human population.
很明显，澳大利亚的蜜蜂并没有感染这种寄生虫。
Tellingly, bees in Australia have not been infected by the parasite.
而对于地球上的大片地区而言，孩子身体，同时也就是大脑的最大的威胁来自于寄生虫感染。
And for vast swaths of the globe, the biggest threat to a child's body-and hence brain-is parasitic infection.
它们通过被携带人类致病寄生虫的人类或动物感染的采采蝇(舌蝇属)叮咬传播给人类。
They are transmitted to humans by tsetse fly (Glossina genus) bites which have acquired their infection from human beings or from animals harbouring the human pathogenic parasites.
感染：腹泻是由许多细菌、病毒和寄生虫引起的感染症状，其中多数是由粪便污染的水源传播的。
Infection: Diarrhoea is a symptom of infections caused by a host of bacterial, viral and parasitic organisms, most of which are spread by faeces-contaminated water.
按蚊雌性蚊子在叮咬获取育卵所需血液时从受感染者那里染上这种寄生虫。
Female Anopheles mosquitoes pick up the parasite from infected people when they bite to obtain blood needed to nurture their eggs.
最近的研究发现这种寄生虫感染了大脑中的扁桃核区域，这一区域与情绪状态有关。
The recent research found that the parasite infects the amygdala, a region associated with emotional states.
在第二阶段，寄生虫穿过血脑屏障感染中枢神经系统。
In the second stage the parasites cross the blood-brain barrier to infect the central nervous system.
首先引起他们注意的是，那些幼年感染过寄生虫的雄鸟叫声要比其它鸟短三分之一，而且开叫也相对较迟。
Their first observation was that the songs of those males that had suffered fleas in early life were a third shorter than those sung by the others.
首先引起他们注意的是，那些幼年感染过寄生虫的雄鸟叫声要比其它鸟短三分之一，而且开叫也相对较迟。
Their first observation was that the songs of those males that had suffered fleas in early life were a third shorter than those sung by the others.
应用推荐