查询词典 ovariectomy

Methods: The mice for experiment were immunizied with subcutaneous injection of type Ⅱ collagen to induce arthritis after ovariectomy. Severity of joint swelling, radioimmunoassay of serum estradiol (E2),osteocalcin and tumor necrosis factor, and pathological changes of joint, including changes on synovia, articular cartilage and bone, were observed once weekly.

切除小鼠卵巢后，Ⅱ型胶原皮下注射以诱导关节炎；每周1次观察小鼠的关节肿胀程度；组织切片光镜下观察小鼠滑膜、关节软骨及骨的改变；放射免疫法检测小鼠血清雌二醇、骨钙素、肿瘤坏死因子的变化。

Results: The activities of ALP and ACP, except ACP in the sixth month significantly decreased in the group of thyroidism comparing with that of the control group (P＜0.01), but only the activities of ALP significantly decreased in groups of ovariectomy and diabetes (P＜0.05, P＜0.01), and there was close relationship between enzyme activities and histopathologic variations.

结果：甲状腺素组除6个月组ACP活性较高外，ALP与ACP活性均较对照组低，有统计学差异(P＜0.01)；糖尿病组和卵巢切除组仅ALP降低有统计学差异(P＜0.05或P＜0.01)，酶的活性与骨形态结构变化相吻合。

In ovariectomy group, ovaries on both sides were extirpated at sterile. In implantation group, the APA-microencapsulated ovarian cells were implanted into abdomen of the ovariectomized rats. In estrogen replacement therapy group, diethylstilbestrol was injected into abdomen of ovariectomized rats (0.2 mg/kg/3 d).

将40只雌性Wistar大鼠随机分为4组：去势组于无菌条件下切除双侧卵巢；微囊移植组手术摘除双侧卵巢后腹腔移植包裹卵巢细胞的海藻酸钠-多聚赖氨酸-海藻酸钠微囊；雌激素替代治疗组手术摘除双侧卵巢后腹腔注射乙烯雌酚 0.2 mg/kg，每3 d注射1次。

These results demonstrated that estrogen deficiency after ovariectomy increased in bone resorbing activity present in bon marrow supernatants and it were mediated partially by endogeneous IL6, Suppression for IL-6 production were involvement in the mechanism of estrogen replacement therapy inhibiting bone loss in estrogen deficiency.

这些结果提示，卵巢切除导致内源性骨吸收因子IL-6产生增加，并且IL-6在骨吸收增加中起着关键作用，雌激素抗骨吸收作用部分是通过降低IL-6产生而介导的。

To export whether the ovariectomy induced increase in bone resorbing activity present in supernatants fraction of bone marrow and the effects of endogeneous IL-6 on bone resorption, the bone resorbing activity present in marrow supernatants and the neutralizing effects of antibody against IL-6 were examined by the release of 〓Ca from perlabeled fetal rats parietal bone, the concentration of IL-6 were measured by Enzyme-Linked Immunosorbent Assay .

为了探讨卵巢切除是否导致骨髓上清骨吸收活性增加，以及白细胞介素-6在骨吸收中的作用，通过胎鼠颅骨〓释放实验测试骨髓上清的骨吸收活性及IL-6抗体的中和作用，通过ELISA测骨髓上清IL-6浓度。

Results Ovariectomy caused attenuation and interuption in trabeculae of bone and reduced mineral deposition on the trabacular surface.

结果：卵巢切除可引起大鼠骨小梁变细、中断，骨小梁表面钙盐沉积减少。

Methods Both sides of the condyles of femur from 3 female sheep with ovariectomy-induced osteoporosis sine employed in this experiment.

3只经去势后骨质疏松的绵羊选取双侧股骨髁，植入EPS，饲养3个月依次进行切片组织学观察。

Objective To observe the relationship between the change of stress environment of mandibles and their bone mass in normal and ovariectomized rats.

目的 观察双侧卵巢切除(ovariectomy ，OVX)大鼠下颌骨应力环境改变与下颌骨骨量的关系。

The change of cytoskeletal architecture of osteoblasts with Phalloidin strain actin filaments was visualized by confocal microscopy The results showed: 1 the secretion of estrogen were depressed and bone mass were decressed and biomechanic properties of bone were impaired in osteoporotic rats at 3 months after ovariectomy .

在1 000μstrain力学刺激下，成骨细胞integrinα2，β1，β3的表达量出现上调；在4 000μstrain力学刺激下，成骨细胞integrinα2，β1，β3的表达量明显上调，成骨细胞合成骨基质的能力与增殖活性增加。

In this study, we successfully made a model of postmenopausal osteoporosis by ovariectomy.

本实验采用双侧卵巢切除的方法，12周后成功地制备了绝经后骨质疏松大鼠模型。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了