蠕形螨的

Objective To observe dynamic of the morphologic structure and activity of Human Demodex in different stages.

目的 比较两种人体蠕形螨的各期形态结构特征以及活动性。

Objective To investigate infectious status of vermiform mites among the freshmen of Putian University Medical College and analyze relevant factors.

目的调查莆田学院医学院一年级大学生人体蠕形螨的感染情况及分析相关因素。

The infection of vermiform mite is common in Putian University Medical College freshmen.sex,season and individual hygienic habits are associated with vermiform mite infection,but without connection with family background.The vermiform mite infection is one of the main factors responsible for rosacea,folliculitis,rulgaris or seborrheic dermatitis.

结论蠕形螨感染在莆田学院一年级医学生中较为普遍，蠕形螨感染与性别、季节、个人卫生习惯有关，而与家庭背景无关，蠕形螨感染是引起酒渣鼻、毛囊炎、痤疮、脂溢性皮炎等面部皮肤疾患的因素之一。

The demodex infection in college students is closely related to their skin conditions, and social and behavioral factors.

大学生蠕形螨感染与皮肤状况、社会、行为因素关系密切，其中行为因素在大学生蠕形螨感染中的作用不容忽视。蠕形螨；大学生；影响因素；Logistic回归

the demodex mite infection is assoicated with facial sickness and sex in college students.

性别及面部有痤疮、酒渣鼻疾患与蠕形螨的感染有一定关系。

The body of demodex folliculorum is slim and is in a worm shape, it has just several uncompletely revolutioned legs.

毛囊蠕形螨的螨体细长呈蠕虫状，仅仅有一些没有完全退化的腿。

Mites such as demodex folliculorum and demodex brevis are natural hosts of the human pilo-sebaceous follicle.

螨类，如毛囊蠕形螨和蠕形螨的自然宿主是人类pilo -皮脂腺毛囊。

Methods: The demodex mites were collected by adhesive cellophane tape technique. The killing effects of different volatile oils against Df and Db were observed by microscope. Normal saline and Xinfu Manling Ointment were used as negative and positive controls, respectively.

采用透明胶带粘贴法获取蠕形螨，镜下观察不同中药挥发油对毛囊蠕形螨和皮脂蠕形螨的抑杀作用，并设立新肤螨灵软膏为阳性对照、生理盐水为阴性对照，进行体外抗螨活性筛选。

The results showed that human demodex (including demodex folliculorum and demodex brevis) and fungus including Aspergillus, Penicillium, Microsporum of the dermatophytes, Candida and Mucor, ect.

其中人体蠕形螨包括毛囊蠕形螨和皮脂蠕形螨，真菌包括曲霉菌、青霉菌、皮肤丝状菌的小孢子菌、念珠菌和毛霉菌等。

The results showed that there were 20 species of human parasites prevalent in situ, involving seven species of intestinal protozoa with an infection rate of 7.8%: and eleven species of intestinal helminths, the infection rate being 67.4 %; while the overall infection rate of intestinal parasites was 48.8%.

共检出寄生虫19种。其中蛔虫、钩虫、鞭虫、蛲虫、姜片虫、华支睾吸虫、并殖吸虫、棘口科吸虫、东方毛圆线虫、带绦虫、微小膜壳绦虫、溶组织内阿米巴、结肠内阿米巴、贾第虫、布氏嗜碘阿米巴、微小内蜒阿米巴、人毛滴虫、阴道毛滴虫和人蠕形螨的感染率依次为27％、2％、20.3％、7.1％、1.7％、0.3％、0.1％、0.2％、0.06％、0.2％、0.03％、0.2％、2.3％、0.2％、0.02％、0.2％、0.04％、7.3％和22.8％。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。