查询词典 infection

Factors involved in the expression of IFN -αwere studied. These included multiplicity of infection, cell inoculation concertration and cell growth phase. The results show that lower mulitiplicity of infection (M01.4PFU/cell) is beneficial to IFN-α production.The optimal cell inoculation concentration was 〓 cells/flask. The high efficient replication of BmNPV-IFN-α and expression were also due to the proper inoculation time of BmNPV-IFN-α, which was at 48-60 house after cell passage.

研究结果表明，重组病毒感染复数的改变对α-干扰素的产量的影响是时限性的，在一定低感染复数时（Mo1.4PFU），α-干扰素的产量较高；对于重组病毒的复制，最适的细胞接种密度为3.6～7.0×〓细胞/瓶；在细胞指数生长前期（48～60小时）接种重组病毒，对于获得较高的重组病毒效价和α-干扰素的产量都是有利的。

The seropositive rate of H.pylori infection and H.pylori strains were not associated with nationality of children at Luocheng County. Age , years of fathers education, number of member in family, public lavatory service, dog-keeping and eating meat might have played some role in infection with H.pylori in children.

广西罗城县儿童的H.pylori感染率及菌株分型与民族类别无关，年龄、父亲受教育年限、家庭人口数、居住地公厕设施、养狗及吃肉可能是该地区儿童H.pylori感染的相关因素。

BACKGROUND: Drug use is the most significant. risk factor for viral hepatitis B and C infection. Female drug users present different drug-using characteristics from the other sex. And what about the influence of these characteristics on hepatitis B and C virus double infection?

背景：吸毒行为是吸毒者感染乙型肝炎病毒(hepatitis B virus，HBV)和丙型肝炎病毒(hepatitis C virus，HCV)感染的主要原因，女性吸毒者吸毒行为有其自身特点，这些特点与HBV，HCV重叠感染有何关系？

The corn borer wounds the plant and facilitates infection by Fusarium ear rot, hence reductions in insect damage lead to reductions in fungal infection, which ultimately lead to lower levels of fungal toxin accumulation.

玉米螟伤害植株并容易造成镰刀菌素穗腐病感染。因此，减少昆虫损害致使真菌感染减少，从根本上致使降低真菌毒素累积水平。

Target sign,cluster sign and air in the cavity were special CT manifestations of hepatic abscess.Abscess caused by different etiologies had different features,which included infection by blood stream or bile duct abnormalities,amebic liver abscess,and hepatocellular carcinoma complicated with suppurative infection after treated with TAE.Conclusion The CT manifestations of hepatic abscess were characteristic.

随着抗菌素的广泛应用，肝脓肿的炎症演变的不同阶段，CT征象表现多样，虽有一些特征性征象，但诊断仍存在一些问题，为提高术前诊断的正确性，探讨CT征象的特征性改变，本文收集经临床证实的肝脓肿 5 4例分析如下。1 材料与方法本组男 3 2例，女 2 2例，年龄 2 9～ 82岁，平均 5 9.5岁。

Objective To define the infection types of 80 cases of ora-maxillofacial infection and investigate its anaerobes' distribution and the role of the anaerobes' metabolic products in their identification.

目的 确定80例口腔颌面部感染的细菌类型，研究厌氧菌在其中的分布及厌氧菌代谢产物在其鉴定中的辅助作用。

Oral-maxillofacial infection mostly belongs to endogenous mixed infection in which anaerobes are preponderant bacteria.

口腔颌面部感染大多数是以厌氧菌为优势菌的内源性混合感染。

The basic regulation on the changes in amount of organisms in animals was expressed by the fact that the percentages of erythrocytes being infected increased rapidly op to 96-98% 2-4 hours after infection, then it dropped down and followed by dropping and re-rising, attaining its climax up to 8 hours after infection. Finally, it reflected a fluctuating cycle of 14-16 boors.

结果 附红细胞体在－20℃下保存835d，在4℃下保存205d，仍有一定的活力；猪附红细胞体可以感染小白鼠而不能感染鸡；附红细胞体在动物体内变化的基本规律是在感染后，2-4h RBC的感染率迅速上升到96%~98%，然后下降又上升，在感染后第8h再次达到高峰，最后呈现周期性的上下波动，波动的基本周期是14-16h。

The probability of HIV infection in male or female patients with genital chlamydial infection is 3-6 times of that in normal human individuals.

无论男性或女性，生殖道衣原体感染者感染HIV的概率为正常人的3～ 6倍。

In 2001, the USPSTF concluded that good eidence supports screening for chlamydial infection among asymptomatic women at increased risk for infection, including women at risk because of young age.

2001年，USPSTF作出结论，认为有充分证据支持在无症状且高感染风险的妇女中进行衣原体感染的筛查，其中包括因年轻而引起的感染风险。

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。