龄

Thin sections were cut with ultrathin microtome and observed with transmissional electron microscopes.

于30周龄(成模第6个月末)时，灌注固定取脑，透射电镜下观察海马CA1区。

During 2～3 days of age,their values of blood gas and serum os molarity were measured.

日龄2～3天时测血气及血渗透浓度。

Methods:Clinical data of 201 cases of early monovular pregnancy(5~12 weeks) were analyzed and divided into three groups:normal intrauterine pregnancy group, threatened abortion group and inevitable abortion group.

选择201例孕龄在5～12周的单胎孕妇，根据妊娠结局分为3组，正常妊娠组80例，先兆流产组68例，难免流产组53例，各组无年龄、孕产次及体重差异，测定血清孕酮及CA125水平。

It must be some kind of first-winter given the moult contrast between brown outer and black inner primaries.

考虑初级飞羽棕色的外侧和黑色的内侧羽色的对比，它必定是某种的一龄冬羽。

The sequence of complete moulting part was tail, wing, breast sides, huckles, back and waist, abdomen, cervix, calfs, head, abdomen sides and breast.

结语］翼部和尾部是最早开始和结束羽毛脱换的部位，体躯部位脱换较晚，雏鸡55日龄完成第一次羽毛脱换过程。

Objective To explore the cell immunity of the 3rd stage larva of Musca domestica after being infected by Escherichia coli.

目的探讨家蝇3龄幼虫被大肠杆菌感染后的细胞免疫反应。

Each kind of date age's muscovy duck may also infect the morbidity, epidemic disease propagation velocity is quick, one week may infect the entire group, the disease incidence rate and the mortality rate may reach as high as 80%.

各种日龄的番鸭也可感染发病，疫病传播速度快，一周可传染全群，发病率和死亡率可高达80%。

In order to develop a safe and effective immunoadjuvant to enhance the immunity and resistance of animals against infection, a novel CpG Oligodeoxynucleotides containing 11 CpG motifs was synthesized and inserted into the VR1012 plasmid, designated as VR1C. Then the recombinant VR1C was entrapped with Chitosan nanoparticles prepared by the method of ionic cross linkage, and employed to inject muscularly 3-weeks old Kunming mice; the blank VR1012 packed with CNP and saline were used to inoculate mice as the control groups. 28 days after inoculation, all mice were orally fed with 0.4ml 2x108CFU/ per mouse virulent hemorrhagic enteritis E. coli to challenge the resistance against infection.

为研制安全高效免疫调节剂增强动物免疫抗病能力，本实验设计合成含11个C pG基序的寡聚核苷酸，重组构建含CpG的VR1012质粒(VR1C)；制备壳聚糖纳米颗粒包裹重组质粒(CNP-VR1C)，肌注接种3周龄昆明小白鼠，设壳聚糖包裹空质粒和生理盐水对照组；接种后28天口服大肠杆菌攻毒观察小鼠天然免疫的变化和对强毒感染的抵抗力，Sandwich ELISA测定血清免疫球蛋白和白细胞介素含量。

Gender, birth count, gestational age, birth weight, duration of oxygen therapy and vascularization development of posterior and peripheral retina examined by binocular indirect ophthalmoscope after mydriasis were recorded.

早产儿视网膜病变是一种早产儿视网膜血管异常发育和纤维增生所导致的病变，已成为世界范围引起早产儿致盲的主要原因之一[1，2]，其危险因素主要包括孕龄、出生体重和氧疗史等[3，4]。

Objective To investigate the changes of M-acetylcholine receptors in atrial and ventricular myocardium of rats at different ages.

目的 观察成年大鼠心房肌和心室肌M受体密度的增龄性变化。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。