血

The age of onset were 7 to 11 years old.Three patients revealed mental impairment and limbs weakness.Other symptoms included alalia,ataxia in three cases and visual and auditive disturbances in 2 case,One case had visual nerve atrophy and seizures.Testost in one case and 17-hydroxide steroid in another case were degressive.Cerebral biopsy in one case suggest lipide sediment.Testicle impairment in one case was found by ultrasonography.The cerebral magnetic resonance imaging of all the 4 patients showed the characteristic pattern of symmetrical long T1 and long T2 signal in the parieto-occipital region.

结果发病年龄7~11岁，均有智能下降、肢体无力，3例伴言语不清、共济失调，2例伴视听力下降，1例伴视神经萎缩、癫发作，血睾酮降低及血17-羟类固醇降低各1例，B超示双侧睾丸弥漫性病变、脑活检示类脂质沉积病各1例，4例磁共振均见双侧枕顶叶对称性蝶翼状长T1、长T2信号灶，可累及颞叶、内囊和脑干白质。

A review of 113 bacteriologically proven cases of meningococcemia at the Royal Children's Hospital from 1990 to 2003, confirmed the prognostic value of these criteria of DIC ( disseminated infravascular coagulation),so accurate that those cases with more than three of these features present were associated with a very high mortality.

通过回顾1990～2003年间皇家儿童医院的113例为细菌学所证明的脑膜炎球菌血症之后，证实了关于弥漫性血管下凝血的诊断指标的预后价值。这些指标是如此准确，以致符合其中三项以上者均伴有较高的死亡率。

The occult blood was traced by benzidine method and hepatitis B surface antigen was detected by enzyme linked immunosorbent assay.

在1，146份采样中，门诊病人血检标本的HBsAg阳性率为9.8～14.3％，血玻片的阳性率5.5％，尤其在工作台、水斗表面、口腔科器械、工作人员的手以及&消毒&器械均查到HBsAg。

The major results obtained are: PCR-RFLP method is suitable for molecular identification of Shihu; 205 compounds were isolated from 10 species of Dendrobium, including 21 new compounds, and 28 compounds isolated from genus Dendrobium for the first time. Each of the extracts and compounds were screened for anticoagulant and antitumour activities separately. The results indicated that the ethyl acetate extract from Dendrobium chrysanthun has significant anticoagulant function; the antitumour function of the 4 bibenzyl components from Dendrobium chrysotoxum is stronger than that of phenanthrene, of which the erianin has significant anti-angiogenic effect both in vivo and in vitro; components with moderate or stronger antitumour activities were found in the extracts of D. thyrsiflorum, D. chrysanthun and D. trigonopus; quality standard for 5 species of Dendrobium was drawn up use active or indicative components as control.

重要研究结果有：经方法学研究，认为PCR-RFLP法适于作为石斛属药材分子标记鉴定方法；对10种石斛进行化学成分分离鉴定，共分得205个化合物，其中新化合物21个，首次从石斛属分得的28个；对提取物和各单体化合物分别作抗凝血、抗肿瘤等活性筛选，结果说明束花石斛乙酸乙酯部位有显著的抗凝血作用，鼓槌石斛的4个联苄类成分抗肿瘤作用强于菲类，联苄类毛兰素在体内外有显著抗血管生成活性，球花石斛、束花石斛及翅梗石斛均筛到中等或较强抗癌活性的成分；选择有活性或指标性成分作对照品，对5种石斛草拟了质量标准。

It may be used as a screening index of bilirubinic encephalopathy in clinics.

新生儿血清CK-BB增高与高未结合胆红素血症造成的脑细胞损害有关，CK-BB可作为临床监测高未结合胆红素血症新生儿胆红素脑病的一个筛选指标，值得临床推广。

Levels of lead, cadmium and copper in blood and urine were determined by atomic absorption spectroscopy, and frequencies of micronucleated binucleated cells in peripheral blood lymphocyte were measured by cytokinesis-blocked micronucleus assay.

采用石墨炉原子吸收光谱法检测血铅、血镉和尿铅、尿镉、尿铜含量，火焰原子吸收光谱法测定血清铜含量；胞质阻滞双微核实验测定淋巴细胞双微核率。

Blood and urine routine, blood biochemics were unchanged before and after treatment ; the adverse reactions were mild.

治疗前后做人工血压测定、24h动态血压测定、血生化检验、血常规、尿常规及心电图。

The pharmacokinetics could be predicted irrespective of the MAb chosen prior to ECAT when labeled with the same tri-functional chelator "1033" and ~111In. A small tumor burden didnot change the biokinetics.

这表明可用一种单抗的血药代来代替其它单抗的血药代来决定体外免疫吸附柱的最佳实施时间只要结合相同的螯合剂&1033&以及相同的核

Methods Dracorhodin and bletilla striata were compounded into enema for the preparation of treatment, which was then administered to 51 patients of UC for six months. Oral sulfasalazine (1.5 g per day) were meanwhile given to another group of patients. The curative effects were evaluated by comparing the recurrence rates and the side-effects between the two groups.

以血竭、白芨为原料制备复方血竭灌肠液，对51例UC患者进行灌肠治疗6个月；SASP组给予SASP 1.5 g 1次/d 口服维持6个月，比较两组患者的复发率及治疗中的副作用。

Key Laboratory of Veterinary Parasitology of Gansu Province/State Key Laboratory of Veterinary Etiological Biology/Lanzhou Veterinary Research Institute,Chinese Academy of Agricultural Sciences,Lanzhou 730046, China）Abstract: With cDNA from salivary gland of semi-engorged adult female Boophilus microplus as tester and cDNA from starved adult female B.microplus as driver,a subtractive cDNA library of salivary gland of female B.microplus was constructed using suppression subtractive hybridization and T/A cloning.

以我国微小牛蜱半饱血雌性成蜱唾液腺cDNA为检测子Tester，饥饿雌性成蜱cDNA为驱动子，采用抑制消减杂交技术和T/A克隆技术构建了微小牛蜱半饱血雌性成蜱唾液腺消减cDNA文库。

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。