学分

Methods Using WHO classification (1992) for histological typing of odontogenic tumors, 52 cases of ameloblastoma were studied clinicopathologically.

按1992年WHO有关牙源性肿瘤的组织学分型标准，对52例造釉细胞瘤重新分类，并对其临床及病理表现进行回顾性研究。

In this extraordinary period, the Chinese Ophthalmological Society initiatives, to take immediate action, making the actions, to the disaster areas.

在这个非常时期，中华医学会眼科学分会向全国眼科医师提出倡议，立即行动起来，倾其所力，向灾区提供帮助。

Methods: The immunohistochemistry was used to investigate the protein expression of p27 in 46 cases of osteosarcoma and 16 cases of osteochondroma. The expression of p27 and histological category and differentiation levels of osteosarcoma were observed.

应用S-P免疫组织化学方法检测46例骨肉瘤和16例骨软骨瘤组织中p27的表达，并观察p27表达在骨肉瘤组织学分型、分化程度等临床指标之间的差异。

RT-PCR detection of SYT-SSX mRNA can be used in formalin-fixed, paraffin-embedded tissues as a sensitive and specific technique in the diagnosis and differential diagnosis of synovial sarcoma. 2. The SYT-SSX fusion type is related to histological type and cell proliferative activity of synovial sarcoma. 3. Some characteristic sequence motifs flank genomic breakpoints of chromosomal translocation of synovial sarcoma, including Alu sequences, Translin recognition sequences, topoisomerase Ⅱ recognition sites and palindromic sequences, which may be associated with chromosomal translocation of synovial sarcoma.

1、RT-PCR技术检测SYT-SSX mRNA表达可用于福尔马林固定、石蜡包埋组织，敏感性和特异性高，可用于滑膜肉瘤诊断和鉴别诊断。2、SYT-SSX融合基因类型与滑膜肉瘤组织学分型及细胞增殖活性相关。3、滑膜肉瘤染色体易位断裂点旁存在一些特征性序列，包括Alu序列、易位素识别序列、拓扑异构酶Ⅱ识别位点、回文序列等，可能与其染色体易位发生机制有关。

We have approached the posibility of operative ultrasonography in pathobiological classification clinically because it can reveal the varied infiltration of cancer in the wall of the stomach.

由于术中B超可以发现胃癌在胃壁内浸润的范围，我们就此探讨了术中B超辅助临床上胃癌病理生物学分型的可能性。

On the basis of P-T estimated results and geophysical data, the petrological zoning model of Mesozoic lithospheric mantle in eastern North China block is set up in the thesis.

依据深源岩石包体的P-T条件估算结果，结合地球物理测深资料，本文建立了华北地块东部中生代岩石圈地幔的岩石学分带模型。

Please note: If a student had previously attended West Chester University as a degree candidate and wishes to re enroll, they must apply as a readmit student.

如果某学生的第二学校凭证没有达到新生入学要求，他们必须完成30学分因为只有这样才能作为转学审议的前提。

Although serological typing is rapid and easy, it is necessary to use genetic typing as a complement to it.

血清学分型方法虽快速简便，但有一定的误差，用基因分型作为补充是必要的。

Objective To evaluate the practical value of serological method for HLA-AB typing of cord blood samples.

目的 探讨血清学分型方法在脐血HLA分型中的应用价值。

The data suggest that the patients with serologically negative non A～E hepatitis have a different etiology and should be tested by PCR to identify the disease.

对血清学标志阴性的非甲～戊型肝炎的病人应该用PCR法进行病原学分型，以明确其诊断。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。