阴性的

The replicons were detected and characterized by RT-FUR. IFA. Renilla Luciferase assay system and real time RT-FUR. respectively. Results It was shown that SLB2 mutant did out significantly affect the translation of the input RNA.

将突变体（包括相关的阳性和阴性对照复制子）分别线性化并体外转录成RNA后，取等量各转录体RNA，以脂质体法分别转染BHK-21细胞。

Interferon alpha treatment and retreatment of hepatitis B e antigen-negative chronic hepatitis B.

干扰素α对慢性乙型肝炎e抗原阴性患者的疗效及影响因素。

It is shown that the two strains are gramnegative bacteria, which are short rhabditiform, of sterile gemma, and have a layer of viscous capsule.

结果表明：这两菌株均为革兰氏阴性菌，短杆状，不产芽孢，有一层粘的荚膜。

Type genus of Bacteroidaceae; genus of gram-negative rodlike anaerobic bacteria producing no endospores and no pigment and living in the gut of ''.

拟杆菌科的模式属；革兰氏阴性厌氧细菌杆型细菌，特性是不产生孢子内壁和色素且生活在''。

Type genus of Bacteroidaceae; genus of gram-negative rodlike anaerobic bacteria producing no endospores and no ''.

拟杆''。'菌'。''科的模式属；革兰氏阴性厌氧细菌杆型细菌，特性是不产生孢子内壁和''。

Amikacin and Kita sermonic have the best inhibitory effect on Gram-negative bacilli.

丁胺卡那、庆大霉素对革兰氏阴性杆菌的抑制效果最好，均出现高敏反应。

Objective: To study the clinical significance of liver biopsy in chronic hepatic disease patients with negative serological markers.

目的：了解肝组织中肝炎病毒检测对血清肝炎病毒标志阴性患者病原学诊断的临床意义。

Seronegative arthritis disorders tend to be related to skin disorders.

血清阴性关节炎疾病的往往是与皮肤疾病。

Objective: To measure the level of the antibody against muscle-specific tyrosine kinase in seronegative myasthenia gravis among Chinese.

目的：为了研究酪氨酸激酶抗体在血清阴性重症肌无力发病中的作用，对中国SNMG患者血清中MuSKAb进行相关研究。

Seronegative arthritis (joint inflammation where blood tests for special rheumatoid antibody proteins are negative).

血清阴性关节炎（关节发炎的地方抽血化验特殊类风湿抗体蛋白是负）。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。