Artificial abortion group had higher expression of EGFR in the abortus than the spontaneous group ( P < 0.05).

Immune Test of Anti-idiotype Antibody F9 of Brucella Abortus to Mice

牛布氏杆菌抗独特型抗体F9小鼠免疫实验

Study on Suspension Culture of Hybridoma Cell A7 Secreting McAb of Brucella abortus

分泌牛种布鲁氏菌单克隆抗体杂交瘤细胞A7的悬浮培养研究

Construction of mutant Brucella Abortus S19 strain and evaluation of immunization in mice

流产布氏杆菌S19突变株构建及在小鼠感染模型中的免疫保护评估

Research of monoclonal antibody to br. abortus

牛种布氏菌单克隆抗体的研究

Expression of EGF receptor ( EGFR) in the abortus was studied with immunohistochemical method.

同时采用免疫组织化学法检测流产者胚胎组织中表皮生长因子受体（EGFR）表达程度。

Study on rapid detection technique of DNA in Brucella abortus from dairy cows with brucellosis

乳牛布鲁氏菌病病原DNA快速检测技术的研究

Research on the PCR Method to Detect Ovine Chlamydia abortus

羊流产衣原体的PCR检测方法研究

and the ability to attract and keep sales representatives ( whom Amway calls ABOs, for' Amway Business Owners," and who now number 3 million.)

以及吸引并留住销售代表的能力（安利称销售代表为“安利事业合作伙伴”，现已达到300万人规模）。

We produce the mathematic model of AbOs ceramic sintering and kinetic equation of sintering process, and simulate it on computer.

在进行合理假设情况下建立了双球模型，给出了氧化铝陶瓷烧结的数学模型及烧结过程中的动力学方程，并在计算机上进行了模拟。

There were about seven of them standing round him, all waiting to have a go.

他们大约有七个人把他围起来，个个都等着下手。

Remember ─ not a word to Peter about any of this.

记住，对彼得可要只字不提这件事的任何情况。

Don't worry about things of that nature.

别担心那类事情。

Then suddenly we all about-turn and decide he was pretty hopeless and the company a shambles.

然而突然之间，我们全都来了个大转向，认为他简直无药可救，这家公司也是一个烂摊子。

Foreign businesses welcomed the about-turn.

外国企业对这一转变表示欢迎。

As recent about-turns should remind us, economic predictions are better guides to current perceptions than to future outcomes.

最近经济形势的几次大逆转应该是个提醒：经济预测更善于指导对当前形势的感知，而非未来的结果。

The other pivotal decision was an about-turn on Greece.

另一个关键决定是对希腊立场的重大转变。

AMERICA'S political priorities have undergone a breathtaking about-turn.

美国政治上优先考虑的事情已然经历了一个大转变。

Such an about-turn may reflect nervousness about rising prices on the spot market.

这种转变也反映出对现货市场价格上涨的担心。

The decision was seen as an about-turn for the Government.

这项决定被视为政府态度的180度大转变。

The government did an about-turn over nuclear energy.

政府对核能的态度来了个180度的大转变。