粪便

Numbers of eggs and miracidia in vaccination group were significantly lower than those in control group during the period of day 50 to day 90 post challenge. However, EPG and MPG tended to decrease starting from day 100 post challenge in both groups.

试验组水牛感染后 50～ 90d，粪便EPG和MPG几何均值明显低于对照组，但在 1 0 0d以后两组的EPG和MPG均逐渐降低，至 330d均为 0。

The result is steatorrhea,(the presence of undigested fat in the stool), and thereby may require dietary fat modification.

其结果是steatorrhea ，（在场的未消化的脂肪粪便），从而可能需要膳食脂肪修改。

Accumulated in the Treasury at the end of the stool, harmful substances such as excessive .

在库底积累的粪便、残饵等有害物质过多。

For the particularity of faecal sample, the quality and quantity of DNA extracted from faecal samples can be affected by may factors, such as sampling, preservation, subsampling, preprocess, extracting and PCR.

粪便DNA的获取不仅与提取方法有关，还受到样品采集、保存、二次取样、预处理等相关环节的影响，对其中任一环节的忽视都会导致试验达不到理想效果。

Samples of animal manure were collected in Jiangsu Province in 2005 to 2006, the residues of sulfagidine, sulfanilamide, sulfadiazine, sulfamerazine(SM1), sulfadimidin(SM2), sulfamonomethoxine, sulfachloropyridazine, sulfamethoxazole were determined by HPLC with fluorimetric detector after pre-column derivatization.

2005—2006年采集了江苏省各市不同种类的集约化畜禽养殖场共178个畜禽粪便样品，用柱前衍生法高效液相色谱荧光检测器，检测了样品中8种磺胺类药物(磺胺胍、磺胺、磺胺嘧啶、磺胺甲嘧啶、磺胺二甲嘧啶、磺胺间甲氧嘧啶、磺胺氯哒嗪、磺胺甲恶唑)残留情况。

The pieces come from four of the five types of rhino: white, black, Indian and Sumatran.

这4块粪便产自4种不同的犀牛，分别是白犀牛、黑犀牛、印度犀牛和苏门答腊犀牛。

If placed in the air after some time, we can see the green color of the surface, which is in the stool because of oxidized bilirubin are normal.

如在空气中放置一些时间后，表面可见绿颜色，这是粪便中的胆红素被氧化的缘故，属于正常。

They are intestinal parasites that can be transmitted through soil and fecal matter, but most often are ingested by humans through undercooked meats that have not been adequately cooked to kill the tapeworm eggs.

它们都是肠道寄生虫，能够通过土壤和粪便传播，但通常它们是被人们吃下去的，在人们吃那些绦虫卵还未被杀死的未熟肉的时候。

While sucking excrement and urine of human and livestock, secretion of nose, pharynx and eyes as well as vomits, it's hairy body surface, especially tarsi, pulvilli and labella pollute food and household utensils and thus spread diseases.

a。是以多毛的体表，特别是跗节、爪垫和唇瓣在取食过程中从人、畜粪便、鼻、咽、眼分泌物和呕吐物等脏物上粘附大量病原体，以机械携带方式，污染人们的食物、器皿等而传播疾病

It is the presence of other termites, in sufficient numbers at close quarters, that produces the work: they pick up each other's fecal pellets and stack them in neat columns, and when the columns are precisely the right height, the termites reach across and turn the perfect arches that form the foundation of the termitarium.

那是因为其他白蚁的存在，在封闭的区域有足够数量，便产生了工作：他们拾起彼此的粪便颗粒堆成整齐的柱子。当柱子准确地达到了适当的高度，白蚁们来回交叉地穿过这座形成它们的窝巢的基础的完美建筑。

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。