发病前的

We have previously demonstrated the presence of ammonium in this medium upon the exhaustion of asparagine (Hoskisson et al. 2004), and this suggests that,proteolytic enzymes were produced in response to depletion of a preferred nitrogen source from the medium, prior to the onset of sporulation.

之前我们已经证实在这一领域的存在的铵后，用尽了天冬酰胺（Hoskisson等。2004年），这表明，蛋白水解酶的生产响应从中期的首选氮源枯竭，前发病的孢子。

Subcommittee on Motor Neuron Diseases／Amyotrophic Lateral Sclerosis of the W orld Federation of Neurology Research Group on Neuromuscu lar Diserses and the E1 Escorial"Clinical lim its of am yotrophic lateral sclerosis"workshop cont ributors.

根据约10 的患者为FALS，主要为常染色体显性，那么中国应当有6000 FALs患者。尽管如此大的患者数量，但I前为止，中国尚未见一个FALS位点报道，仅发现1例SOD1突变n。。，提示中国ALS具有与西方不同的发病机制。

Nasopharyngeal carcinoma is an endemic cancer with particulargeographic and ethnic distribution within southern China, most frequently, withinGuangdong province. Etiologically, the disease involves multiple factors includinggenetic, Epstein-Barr viral, as well as other food and environmental factors.Cytogenetic studies have revealed that loss of heterozygosity on chromosome3p occurred in as many as 95 - 100％ of NPCs and 75％ of precancerous lesions,suggesting the presence of NPC associated tumor suppressor genes.

鼻咽癌(Nasopharyngeal carcinoma，NPC)是中国南部、尤其是广东省最为常见的恶性肿瘤，其发病与遗传因素、EB病毒感染、以及环境和饮食等多种因素有关。3号染色体短臂(3p)在高达95-100％的鼻咽癌和75％的癌前病变中发生杂合性丢失(Loss of heterozygosity，LOH)，提示3p缺失区域中存在与鼻咽癌发生密切相关的抑癌基因。

Aim To study the relationship between the occurrence of acute coronary syndrome and hypercoagulable state.

目的 通过研究急性冠状动脉综合征患者凝血状态的变化，探讨急性冠状动脉综合征患者的发病与血检前状态的关系，以期对危重冠心病患者及早作出诊断和治疗。

These two kind of diseases have their own characteristics in clinical and imaginal representation.but misdiagnosis is still happened.

乳腺纤维腺瘤与乳腺叶状囊肉瘤在临床和影像学表现方面都有其特征性，但临床上仍常出现误诊的情况，我们于2002年4月收治1例发病于妊娠哺乳期的28岁右乳巨大肿块女性病人，术前根据临床表现及影像学检查的结果考虑右乳叶状囊肉瘤的诊断，而术后的病理报告为乳腺纤维腺瘤。

In addition, the loss of the gray-white differentiation in the cortical ribbon (particularly at the lateral margins of the insula) or the lentiform nucleus and sulcal effacement can often be detected within 6 hours in up to 82% of patients with large-vessel anterior circulation occlusions.

另外，82％的前循环大动脉闭塞的患者，于发病6小时内，CT即可发现岛带征（岛叶外侧缘皮层灰白质分界消失）、豆状核低信号征、半球脑沟消失征；这些早期CT征象的出现往往提示预后不良。

alpha - the synapse nucleoalbumin is the soluble protein which one kind of central nervous system synapse, expresses, gets sick the morbidity with parkinson to have the close relationship.

α-突触核蛋白是一种中枢神经系统突触前表达的可溶性蛋白，与帕金森病的发病有密切的关系。

The cyclic variation of integrated backscatter and echo intensity of three different myocardial regions perfused by left anterior descending coronary artery, left circumflex coronary artery and right coronary artery (on the frozen frame of parasternal short-axis image,those position were approximately at the 12, 4 and 8 o'clock direction to the center of the left ventricle, respectively) were measured with HP-5500 ultrasonic system and DFY ultrasonographic quantitative analysis system.

在35例急性心肌梗死患者发病2周内，用HP-5500型超声诊断仪和DFY型超声图像定量分析诊断仪，在胸骨旁左室乳头肌短轴切面，分别测量冠状动脉左前降支、左回旋支和右冠状动脉支配区域心肌组织(分别相当于左室乳头肌短轴切面上12、4、8点的位置)的IB和EI心动周期变化幅度值，以CVIB和CVEI值≤同一切面三个不同部位中最高值的1/2作为诊断心肌梗死的标准，部分病例与冠脉造影结果对比。

Rheumatoid arthritis can affect any joint where cartilage overlies bone and with a joint cavity lined by synovial membrane that contains synovial fluid.

单核／巨噬细胞在类风湿关节炎的发病过程中起着重要的作用。单核／巨噬细胞不仅仅能够产生很多前炎症细胞因子和化学因子，而且它可通过很多机制引起类风湿关节炎的软骨和骨的损伤。

Generally speaking, the genesis of MS is the result of vestibule-autonomic response which caused by abnormal vestibular information transitted in some nervous pathway.

一般认为MS的发病是异常前庭信息在脑内沿着一定的纤维联系通路传递，在许多脑结构参与下引起自主神经反应(vestibulo-autonomic response)的结果。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。