上皮

The inflammation reaction hyperplactic stage and lymphatic nodular stage are of nonspecific morphological changes and should be diagnosed with the help of positive tuberculin test and obvious increase of adenosine deaninase ; tuberculous nodular stage has a great number of epithelioid cells,and Langhans cells, caseous necrosis stage is characterized by a great deal of necrotic tissue and debris,a small number of fragmented epithelioid cells, and mainly by antiacid bacteria fibrinous hyperplastic stage is featured by a few fibrous tissue, cells and mucous oweing to hardness to get puncture, which neans tuberculous restoration,and scar formation.

炎性增殖反应期非特异性形态学变化，需要结合结核抗体阳性和腺苷酸脱氨酶明显增高有助于诊断，结核结节期主要可有较多类上皮样细胞及郎罕氏细胞；而干酪样脓样坏死主要见大量坏死组织及碎屑、少数残碎不全类上皮样细胞，此期主要能查到抗酸菌为特点；纤维增殖期，抽出物难取，仅见少数纤维组织、纤维细胞和黏液间质为其特征，提示结核恢复、瘢痕形成所致。

The inflammation reaction hyperplactic stage and lymphatic nodular stage are of nonspecific morphological changes and should be diagnosed with the help of positive tuberculin test and obvious increase of adenosine deaninase ; tuberculous nodular stage has a great number of epithelioid cells,and Langhans cells, caseous necrosis stage is characterized by a great deal of necrotic tissue and debris,a small number of fragmented epithelioid cells, and mainly by antiacid bacteria fibrinous hyperplastic stage is featured by a few fibrous tissue, cells and mucous oweing to hardness to get puncture, neans tuberculous restoration,and scar formation.

结核初期-炎性增殖期60例，占5.5%；结核早期-淋巴结节期130例，占11.9%；结核中期-结核性结节期有590例，占54.1%；结核晚期-干酪样脓样坏死期有280例，占25.7%；结核恢复期-纤维素增殖期30例，占2.8%。炎性增殖反应期非特异性形态学变化，需要结合结核抗体阳性和腺苷酸脱氨酶明显增高有助于诊断，结核结节期主要可有较多类上皮样细胞及郎罕氏细胞；而干酪样脓样坏死主要见大量坏死组织及碎屑、少数残碎不全类上皮样细胞，此期主要能查到抗酸菌为特点；纤维增殖期，抽出物难取，仅见少数纤维组织、纤维细胞和黏液间质为其特征，提示结核恢复、瘢痕形成所致。

Results The expression of TNF-α in HBE was activated by sputa from bronchiectatic patients and Zhikuoning Mixture might su...

结论支气管上皮细胞TNF-α表达在支气管扩张症发病中可能起到重要的作用；中药支扩宁合剂可抑制支气管上皮细胞TNF-α的表达，从而抑制支气管扩张症气道炎症反应，这可能是其疗效机理之一。

Methods : We subjected C57BL/6J mice to CS (whole body exposure, 90 min/day) for various periods, and used laser capture microdissection to isolate bronchiolar epithelial cells for analysis of mRNA by quantitative reverse transcription-polymerase chain reaction.

研究方法：研究者将 C57BL/6J 小鼠分别在不同时间周期暴露于CS（全身暴露，90分钟/天），用激光捕获显微切割技术分离细支气管上皮细胞，然后用定量逆转录多聚酶链反应分析上皮细胞的mRNA。

Results The number of cellular apoptosis was obviously increased in multiple organs from the six patients died from SARS. The cellular apoptosis occurred predominantly in cytokeratin-positive pneumoncytes, terminal bronchiolar epithelium, CD3 + and CD8 + lymphocytes, as well as a part of CD20 + lymphocytes and CD68 + macrophages.

结果 与正常组织比较，SARS患者全身多器官组织细胞凋亡数目明显增多，尤以肺脏和免疫器官为甚，主要的凋亡细胞类型为CK阳性肺泡上皮细胞、终末支气管黏膜上皮细胞、CD3+细胞、CD8+细胞，以及少部分CD2 0 +细胞和CD6 8+巨噬细胞。

This type of tooth had a special epithelial structure for the maintenance of stem cells, showing the bulbous epithelial protrusion at the apical end.

此类型的牙齿具有维持干细胞活性的一种特殊的上皮结构，显示为根尖末端球形的上皮突出。

Canadum was consisted of buccal-pharynx cavity, esophagus, stomach, pyloric caeca, foregut, midgut and hindgut.

口咽腔大，粘膜上皮为复层鳞状上皮，内含少量杯状细胞。

In caecum、colon、rectum,very strong GnRHR mRNA hybridization signal was also detected in mucosa epithelium and glandular epithelium.

盲肠、结肠和直肠的粘膜上皮细胞、肠腺上皮细胞也能检测到GnRH受体mRNA杂交信号。

The inflammation reaction hyperplactic stage and lymphatic nodular stage are of nonspecific morphological changes and should be diagnosed with the help of positive tuberculin test and obvious increase of adenosine deaninase ; tuberculous nodular stage has a great number of epithelioid cells,and Langhans cells, caseous necrosis stage is characterized by a great deal of necrotic tissue and debris,a small number of fragmented epithelioid cells

炎性增殖反应期非特异性形态学变化，需要结合结核抗体阳性和腺苷酸脱氨酶明显增高有助于诊断，结核结节期主要可有较多类上皮样细胞及郎罕氏细胞；而干酪样脓样坏死主要见大量坏死组织及碎屑、少数残碎不全类上皮样细胞，此期主要能查到抗酸菌为特点；纤维增殖期，抽出物难取，仅见少数纤维组织、纤维细胞和黏液间质为其特征，提示结核恢复、瘢痕形成所致。

In the present investigation, we studied further the growth conditions of the epithelial cells in long-term primary culture and determined the growth capacity of those from 30 senile cataractous lenses with different degree of cataract after the first subculture.

在此次的实验中，我们进一步观察於长期初培养中的上皮细胞的生长情形与检定从30个有不同程度白内障的水晶体取得的上皮细胞在第一次次培养时的生长能力。

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％。