涂片标本

Methods The bacteria and the yeast S.aureus, E.coli and C.albicans in different dilute concentration were determined by direct microscopy and isolation to observe the positive rate of microbiologic diagnosis.

方法将不同稀释度的金黄色葡萄球菌、大肠埃希菌、白色念珠菌的菌液涂片革兰染色镜检和分离培养，观察标本中细菌或真菌检出的情况。

Methods:1100 of positive sputum specimens smears were heated by magnetic hotplate.The result of microscopic examination was compared with the traditional acid-fast stain smear.

应用电磁炉加热法对1100例阳性痰标本涂片抗酸染色镜检，所得结果与传统的抗酸染色镜检结果进行比较。

Methods The SD experimental rats were divided into four ovarian stages basing on the vaginal lavages, from which the ovaries were obtained in every cycling stage.

利用阴道涂片的方法将实验大鼠分为四组不同的卵巢周期，采集不同时期卵巢标本，采用免疫组织化学方法观察卵巢中NR4A1蛋白的定位及表达情况。

Then using PCRRLB to detect 115 specimens and compare it with smear and culture methods.

并对115例性病高危人群标本进行检测，然后与涂片法与培养法检测结果进行比较。

The samples from 784 patients with tuberculosis, 160 patients with lung cancer were detected by using AmpliSensor-PCR, PCR, smear and culture methods, and the results were compared.

采用AmpliSensor-PCR对784例结核病患者及160例肺癌患者的标本进行检测，并与PCR(凝胶电泳后，经溴化乙锭染色)、涂片、培养等法比较。

The samples from 784 patients with tuberculosis, 160 patients with lung cancer were detected by using AmpliSensor-PCR, PCR, smear and culture methods, and the results were compared.

采用AmpliSensor-PCR对784例结核病患者及160例肺癌患者的标本进行检测传染病，并与PCR(凝胶电泳后，经溴化乙锭染色)、涂片、培养等法比较。

The results of PCR combined with probe detection showed that its positive rate was higher than that of PCR, smear exam and mycrobacterial culture respectively.

对65份临床胸腔积液标本进行结核分枝杆菌检测，其阳性检出率(46.66％)分别高于PCR(26.66％)、涂片(0％)及培养(13.33%)的检出率。

The reference standard was any 2 of 5 tests positive: smear, aspirate culture, invasive-specimen PCR, filter paper PCR, and leishmanin skin test.

参考标准是任何5检验时2次呈阳性：涂片，抽吸物培养，侵袭性标本聚合酶链反应，滤纸PCR和利什曼原虫素皮肤试验。

In conclosion, this study developed a sensitive, genusspecific, non-radioactive test based on the 23S rRNA gene sequence of M. tuberculosis for detection of dormant tubercle bacilli in situ and analyzed the histological distribution of RTPCR-amplified TB 23S rRNA in latent infected murine tissues.

综上所述，本研究建立的IS RT-PCR检测感染组织中结核菌23S rRNA的方法，可望为临床提供一种适用于各种组织活检，支气管镜检，尸检和涂片等标本中结核菌rRNA基因特异性的快速、敏感的原位诊断方法，尤其对无症状潜伏性结核感染组织中低拷贝的休眠菌定位确诊更具意义。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。