组织切片

"Crucial advances in this area-including the microtome, which slices specimens into extremely thin sections, and staining-led to the new fields of cytology and histology."

在这领域的重要进展包括显微镜用切片机，可把标本切成极细的薄片，以及染色技术，导致细胞学和组织学等新领域的发展。

Job descriptions 工作描述 Perform histology procedures such as trim, embed, stain, process and microtome.

参与组织学制片，如剔出，包埋，染色，加工和切片。

Methods AD model was established by injecting β amyloid protein into the hippocampus of rat. The rats were killed ten days after injection. The hippocampus sections were made coronally on a freezing microtome.

采用海马注射A淀粉蛋白的方法建立AD模型。10d后对大鼠进行灌注，取脑，冰冻切片，用NGF、BNDF和NT3抗体行免疫组织化学染色。

Palate ; tissues ; microtomy ; positioning/3 D reconstruction

腭； 组织；切片；定位／三维重建

Methods32 Wistar female rats, randomly divided into 4 groups were shamly operated or ovariectomized ,then all were fed with medicine for two months and then killed.The right tibiae were roasted and weighed to be dissolved by muriatic acid for testing Calcium,Magnesium,Phosphorus, and hydroxyproline. The left proximal and middle tibias were trimed and processed undercalcified sections for cancellous and cortical bone histomorphometric analysis.

方法取32只Wistar雌性大鼠随机分为4组，按要求行去势手术，然后分别灌胃给药，8周后处死，取大鼠右胫骨烘干测定钙、镁、磷及羟脯氨酸；取左胫骨上段松质骨和中段皮质骨硬组织包埋、切片，图像分析松质骨、皮质骨形态计量参数。

The nectary morphology of Sagittaria triforia female flowers were studied using paraffin section and histochemistry methods.

应用石蜡切片和组织化学方法，对慈姑雌花蜜腺的形态结构进行了研究。

The expression of CD40, the infiltration of inflammatory cells and the distribution of Langerhans' cells in the skin of neurodermatitis patients was investigated by analyzing the distribution of Langerhans' cells and CD40 expression in injured skins of different degrees of inflammatory, infiltration at different stages of the disease by immunohistochemical mathod.

通过分析神经性皮炎组织病理变化、炎性细胞浸润、朗格汉斯细胞的分布以及CD40分子的表达，探讨这些变化与临床分型及病程的相关性。应用常规病理切片分析以及免疫组化的方法，观察LC和CD40分子在不同病期和炎症浸润程度皮损中的分布和表达情况。

Weeks after operation, around 2 kinds of materials had obvious connective tissue. The histology slice observation, we discovered has connective tissue proliferation, and few inflammatory cell infiltration. And some osteoblast around the material arrangement regulation, around the material had a kind of ossein and the chondroid structure appearance.

术后4W，2种植入材料周围有明显的结缔组织包裹，组织学切片观察，发现有结缔组织增生，其间有炎性细胞浸润，有成骨细胞在材料周围规则排列，有异位成骨趋势，材料周围已有类骨质和软骨样结构出现。

With tile ovary maturing, the orifice was narrowed because of tile ovary growth at last fused completely. The gynoecium is composed of a single carpel.(1) In tile series developmental sections of ovary, the ovular primordium was initiated on the adaxial meristem when tile mouth of ovary was formed.

子房由1枚心皮构成；(4)从子房发育过程的切片看，该植物的胚珠是在子房发生后不久发生的，子房上的圆孔形成时，从近轴侧的分生组织发生胚珠原基，由胚珠原基分化出珠被与珠心。

At weeks 4 and 12 after surgery, paraffin sections of urethral tissue were made.

移植后4，12周制作尿道组织石蜡切片。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。