The bacterium is the bulbiform bacili of negative of coloring of change orchid family name.

细菌为革兰氏染色阴状杆菌。

The test for bacteria was negative.

细菌试验结果是阴。

Why is it called "history" instead of "herstory"?

|为何“历史”词为阳，而不是阴呢？

Objective To study the correlation between the resistance of Gram-negative bacilli to drugs and metalloenzyme.

目探讨革兰氏阴(G-)杆菌耐药与产金属酶相关。

No expression of B7-2 was detected in intercapillary cells, vascular endothelial cells and nephric tubule endothelial.

系膜细胞，肾小管上皮细胞和血管内皮细胞表达均阴。

Electronystagmography revealed multiple central signs, and vestibular evoked myogenic potentials were absent on the side of the lesion.

前庭诱发肌电位检查，右侧正常，左侧呈阴。

The mucin is positie for mucicarmine, PAS, and alcian blue.The glands are negatie for PSA and PAP.

粘蛋白胭脂红染色、PAS染色和阿辛蓝染色阳，免疫化PSA和PAP染色阴。

Colistin is active against most strains of gram negative bacteria including P. aeruginosa, E. coli, K. pneumoniae, Aerobacter.

多粘菌素是积极反对株革兰氏阴菌包括绿脓杆菌，大肠杆菌，肺炎克雷伯菌 ， 产气。

No increase in the number of revertant colonies was found in the Ames test with and without S9 mixture.

小鼠骨髓嗜多染红细胞微核试验、小鼠精子畸变试验与阴对照比较差别无统计学意义。

Coliform group referred to aerobic or facultative anaerobic gram-negative budless bacillus which could ferment lactose and produce acids and CO2.

大肠菌群是指能发酵乳糖、产酸产气、需氧和兼厌氧革兰氏阴无芽孢杆菌。

Methods The sera of schistosomiasis cattle, negative control cattle and fascioliasis cattle were detected with DDIA and compared with COPT.

以确适条件对血吸虫病牛、阴对照牛和肝片形吸虫病牛血清进行检测并和环卵沉淀试验(COPT)检测结果进行比较。

Chloroxylenol , a halogenated phenol, is a germicide that is effective against gram negative and gram positive bacteria, fungi, and yeast.

Chloroxylenol ，一个卤代酚，是一种有效杀菌剂是对革兰氏阴菌和革兰氏阳菌，真菌和酵母。

The gram stain shown here demonstrates many neutrophilic leukocytes, one of which contains gram negative intracellular diplococci indicative of Neisseria gonorrheae infection.

格兰氏染色显示许多嗜中粒细胞，其中之一包含革兰阴双菌，提示淋病奈瑟菌感染。

Further analysis shoed th at gram-negative bacillus have a relative higher rates of drug resistance to am picillin (90.48%) and cephazoline (59.09%).

革兰阴杆菌对氨苄青霉素、头孢唑啉耐药率较高(90.48%，59.09%)。

Broad spectrum antibiotics. Effective in gram positive and gram negitive bacteria. Mainly used in the infections such sa pyocyanic, staphylococcic and colibcillus.

本品为光谱抗菌素。对革兰氏阳菌盒革兰氏阴杆菌都有抗菌作用，主要用于绿脓杆菌葡萄菌及大肠杆菌感染。

F ig.1 D ot b lotting p icture of p53 and bcl-2 of retina l tis-sue of 20-w eek d iabetic rat.

图1第20周糖尿病大鼠视网膜织p53和bcl-2 dotb lotting像。实验为阳反应而对照为阴反应。

From 1996 to 1998,in the epidemic diseases area, we inspected 77005 equine animals by dropping eyes with mallein,the result of all is negative.

1996～1998年连续3年在原疫区以鼻疽菌素点眼检疫马属动物77005匹，结果均为阴。

This method resolved the problem of poor yield of DNA from smut teliospore thick wall, and efficiently avoided the false negative result of PCR.

此法解决了腥黑穗菌厚壁冬孢子核酸样品制备效率低难题,有效地避免了PCR检测假阴反应。