寄生虫

These stunning plants also house malarial mosquitoes and snails that can _(5)_ parasites.

这些惊人的植物也隐藏了会传播寄生虫的疟蚊和蜗牛。

This parasite is not, however, as deadly as Plasmodium falciparum, the main cause of malarial mortality.

这种寄生虫的致死性不像恶性疟原虫那样强，后者是引起疟疾死亡率的主要动因。

Prevention and treatment have been hampered by cost, the rise of drug-resistant malarial parasites, and the lack of a vaccine.

由于缺乏资金、抗药疟疾寄生虫及疫苗的缺乏，使疟疾的预防和治疗面临困境。

What we're finding in insects is that they become obese when parasites cause inflammation that affects metabolism," said Marden."That seems akin to what's happening in humans when they get type-2 diabetes. It's not because there's been a change in the genetic composition of the population. it's because something has changed in our enironment.

我们发现的是当昆虫体内的寄生虫触发可以影响代谢的炎症反应时，昆虫发胖了" Marden说，"患有2型糖尿病的人似乎与这种发现相似，并不是人群中的遗传组成发生了改变，而是体内环境发生了改变。

In Marden and Schilder's dragonflies, the reerse happens. Parasitic infection triggers an inflammatory response and immediate changes in metabolism.

在Marden 和Schilder所研究的蜻蜓，情况却恰恰相反，寄生虫感染触发了炎症反应及代谢改变。

The microbes disrupting the dragonfly metabolism may hold clues for scientists looking for the root causes of metabolic diseases in humans, according to Marden and Schilder's paper

根据Marden 和Schilder的论文，发现了寄生虫扰乱蜻蜓代谢可能会对科学家寻找人类代谢性疾病的原因有所启发。

The disease occurs in children and adolescents, mainly due to intestinal parasites in the body, such as roundworm, can secrete a variety of toxins, toxins and parasites metabolites stimulate sleeping corresponding parts of the brain, leading to sustained Masticator molars appear contraction.

这种疾病好发于儿童及青少年，主要是由于体内有肠道寄生虫，像蛔虫，能分泌多种毒素，毒素及虫体的代谢产物会刺激熟睡中大脑的相应部位，导致咀嚼肌持续收缩而出现磨牙。

The insects mated, and all of them fed on mice infected with the malaria parasite.

这些昆虫交配，而且他们全部都以感染了疟疾寄生虫的老鼠为食。

Baby two years old my family that much, but often this happens, I also go to hospital from her reading, but also consulted the Doctor, general lead to a child has a stomachache so several reasons: one, intestinal cramps. 2, intestinal parasitic diseases. 3, mesenteric lymphadenitis, appendicitis, diverticulitis Meikle. 4, congenital malrotation. 5, inguinal hernia, internal hernia (diaphragmatic hernia, obturator hernia) 6, intussusception, volvulus.

我家孩子两周岁多，也常有这种情况发生，我也特意去医院领她看过，也咨询过医生，一般引发宝宝子肚子疼的原因有这么几种：1、肠痉挛。2、肠寄生虫病。3、肠系膜淋巴结炎、阑尾炎、米克尔憩室炎。4、先天性肠旋转不良。5、腹股沟疝、内疝6、肠套叠、肠扭转。

The processes of repeatinduced point mutation and methylation induced premeiotically, both found in fungi, and of repeatinduced gene silencing, found in flowering plants, all silence and methylate repeated sequences, a common characteristic of parasitic DNA elements.

过程repeatinduced点突变和甲基化诱导premeiotically ，均发现真菌，并repeatinduced基因沉默，发现在开花植物，所有的沉默和甲醇重复序列，一个共同的特点，寄生虫的DNA分子。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。