生性

Staining extent and intensity were evaluated semiquantitatively and mean values for each parameter were calculated. Immunostaining with D2-40 showed positivity in 100% of skeletal myxoid chondrosarcomas, 96% of enchondromas, 95% of low-grade chondrosarcomas, 80% of chordoid meningiomas, and 75% of chordoid gliomas. Staining with S100 demonstrated diffuse, strong positivity in all (100%) chordoid gliomas, skeletal myxoid chondrosarcomas, low-grade chondrosarcomas, and enchondromas, 94% of chordomas, and 81% of extraskeletal myxoid chondrosarcomas, with focal, moderate staining in 40% of chordoid meningiomas.

我们半定量地评估了这些免疫染色的广度和强度，并且计算了它们各自的平均值。D2-40阳性表达于100%例骨的黏液样软骨肉瘤、96%例内生性软骨瘤、95%例低级别软骨肉瘤、80%例脊索样脑膜瘤和75%例脊索样胶质瘤。S100染色弥漫且强烈地表达于所有的（100%）脊索样胶质瘤、骨的黏液样软骨肉瘤、低级别软骨肉瘤和内生性软骨瘤，94%例脊索瘤，81%例骨外黏液样软骨肉瘤，还有，局灶性、中度表达于40%例黏液样脑膜瘤。

By reporter gene assay, it was found that both biochanin A and hesperitin activated the activity of CBF1-dependent reporter gene.

藉由报导基因分析，可评估不同药物对於细胞中内生性Notch讯息传导路径的影响，本实验室发现biochanin A与hesperitin可以活化内生性Notch讯息传导路径。

The SA, larger than hyperplasic polyps obviously were found in patients 21.63% with diameter (larger than 1 cm). The incidence of pedunculated polyps in SA (8.33%) was higher than that in hyperplasic polyps (5.71%), but less than that in adenomatous polyps (40.84%).

SA直径＞1 cm者占21.63%，明显大于增生性息肉(8.57%)；SA表现为有蒂息肉所占的比例(8.33%)略高于增生性息肉(5.71%)，但都低于腺瘤性息肉(40.84%)。

200 cases of hyperplastic scar were treated with MEBO Scar Lotion and 30 cases as controls were treated with pressure therapy.

目的：以美比欧疤痕平治疗和控制增生性瘢痕是临床工作中经常应用的治疗方法，但还缺乏评价疤痕平治疗和控制增生性瘢痕疗效的方法。

Results:The positive rates of TSP- 1 mRNA in hypertrophic scars and keloid were lower than those in normal skin and surgical scar. MVC was higher in the cases with negative expression of TSP - 1 mRNA than the ones with positive expression of TSP - 1 mRNA. MVC was higher in the hyperstrophic scar and keloid than in normal skin and surgical scar.

结果TSP-1 mRNA在增生性瘢痕和瘢痕疙瘩中表达的阳性率低于在正常皮肤和外科瘢痕组织中的表达(P＜0.05)；TSP-1 mRNA表达阴性病例组的MVC显著高于TSP-1 mRNA阳性病例组的MCV(P＜0.05)；增生性瘢痕和瘢痕疙瘩组织中微血管数多于正常皮肤和外科瘢痕组织的微血管。

Methods To review the FNAC features and clinical courses of 10 cases of nodular fasciitis,1 case of proliferative fasciitis and 1 case of proliferative myositis.

总结10例结节性筋膜炎，1例增生性筋膜炎，1例增生性肌炎的针吸细胞学改变及临床经过。

It is of important pathologic and clinical significance to classify the intratemporal facial nerve neurilemmomas into outgrowing and ingrowing types.

将颞骨内面神经鞘瘤分为内生性和外生性两种类型有重要的病理和临床意义，有助于手术目的的确定和手术方法的设计。

Our studies indicate that the increased contents of glucose and accumulation of active metabolic intermediates due to metaboic disorder contribute to the cutaneous environmental alterations associated with diabetes mellitus.Thus,the cutaneous environmental alteration is one of the initial events for impaired healing.The succession of progressive injury in deep partial thickness burn wounds is carried out depending on the physiological outcome of parabiotic tissues.The loss of dernal template due to the damage to the integrity and the continuity of dermal tissue may be one of the leading reasons of hyperplastic scar formation.

通过对糖尿病合并创面难愈、烧伤创面的进行性损害以及增生性瘢痕形成的机制研究，我们发现：糖尿病代谢紊乱所致皮肤组织中糖含量增高和代谢产物蓄积引起的皮肤微环境改变，是导致糖尿病创面难愈的始动因素之一；烧伤后的组织进行性损害的发生发展取决于&间生态&组织的病理转归；真皮组织缺损导致的模板作用缺失可能是引起增生性瘢痕形成的始动环节。

To date, there have been a few clinical trials exploring the efficacy of NMDA enhancers as adjuvant therapy. For instance, D-serine (an endogenous agonist of the NMDA-glycine site) and sarcosine (N-methylglycine, an endogenous glycine transporter I inhibitor) are not only well-tolerated but also synergistic in improving positive, negative symptoms and cognitive function in chronic patients receiving typical or atypical antipsychotics. We just completed the first trial applying NMDA enhancers in acutely exacerbated schizophrenia patients with collaboration with Harvard University, and the results showed that sarcosine was superior to D-serine in efficacy.

目前已有将NMDA促进剂作为辅助用药的临床研究，例如，D-serine (一种内生性NMDA-glycine site致效剂)、sarcosine (即N-methylglycine，一种内生性glycine transporter I 抑制剂)等，结果显示它们不但安全，且能加强传统及新一代抗精神病剂对慢性患者活性、负性症状及认知功能的疗效；我们日前与哈佛大学合作完成目前唯一将NMDA促进剂用於急性患者的研究，结果发现，sarcosine的疗效又优於D-serine。

Senior students have a poor knowledge on sex. They master menstruation, prostitution, being fertilized, childbearing, abnormality well while they know little about sex hormones,sexual intercourse and pregnancy,spermatorrhea,ovaries, testis in the middle. 2. senior students have developed a quick consciousness of sex. About 17.7% boys and 17.2% girls desire to date with the opposite sex. 54.1% boys and 42.2% girls are willing to date with the opposite sex. What's more, the willingness and percentage of dating with the opposite sex increase with the grade. Senior students do not have a steady and stable affection.

研究结果表明：1、高中生性知识相对贫乏，高中生掌握得较好的概念依次是月经、卖淫、受精、分娩、性变态；掌握较差的概念依次是性激素、性爱抚；对妊娠、遗精、卵巢、睾丸等概念的掌握的程度大致相当。2、高中生性心理表现为：性意识发展迅猛，主要表现在对异性的极大关注和向往，约有17.7%、17.2%的男、女高中生渴望与异性交往；约54.1%、42.2%的男、女高中生愿意与异性交往，并且这种异性交往的愿望随年级升高有上升趋势，并且随着年级的增加，同一年级中男、女生渴望交往愿望的性别差异也在增加；性情感稳定性不高，约37.7%和32.7%的男女高中生谈过恋爱，目前仍有9.8%和10.9%的男女高中生正在恋爱。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。