耐受的

The results indicated that the treatment of irradiation restrained the growth and differentiation of protocorm, especially to roots.The LD50 is 67.23Gy, because the protocorm is a integrate embryoids and higher tolerance was found. Ploidy analysis showed that most of aberrant seedlings go with the change of DNA and they were not euploid. When the plants trearted by irradiation, some of aberrant seedlings appeared stem forfication, and leaves appeared chlorophyll-deficient or green-white.,probably due to some genes' expression or closing.

结果表明：辐照处理对种胚原球茎的生长和分化有抑制作用，尤其是对根的抑制更为明显；由于种胚原球茎的完整性好，耐受性强，其辐照半致死剂量(LD50)为67.23Gy；流式细胞分析表明，大多数外部形态发生改变的植株其细胞内DNA的倍性发生了改变，出现相当多的非整倍体；此外，辐照产生的变异苗出现茎分叉、叶片缺绿或白绿相间等现象，可能是由于某些基因的表达与关闭引起的。

However, the mechanism underlying the effect ofiodine excess on thyroid function remains unknown in part. Moreover, differentanimals show different ability to respond to iodine deficiency and iodine excess.Therefore, it is of great necessary to establish different animal models in vitro andtake a thorough evaluation of the impact of iodine intakes on thyroid function and itspossible regulation mechanism.

迄今的研究多集中于碘摄入水平与甲功关系这一现象的观察，对碘与甲状腺功能变化的剂量-效应关系及其具体调控机制的实验论证尚有待于进一步深入，且不同动物对碘缺乏与碘过量的反应性和耐受性有所不同，因此有必要建立不同的动物模型，就碘对甲状腺功能的影响及其可能的调控机制做系统而深入的研究。

Several other poster presentations reinforced the message that once-weekly epoetin was effective, although none of these others had a comparator dose. Two posters presented results from meta-analyses of epoetin alfa clinical trials. One was carried out by Pere Gascon, MD, PhD, and colleagues, from the University of Barcelona, in Spain, and involved 4296 patients with mixed tumor types, while the other, reported by Mario Dicato, MD, from the Luxembourg Medical Center, involved 2019 patients with breast cancer. Both concluded that 40,000-IU epoetin alfa is effective and well tolerated; it ameliorates the impact of chemotherapy on hemoglobin and improves quality of life, thus representing "good anemia management," the researchers concluded.

许多其他的壁报研究同样证实每周投予一次红血球生成素是有效的，虽然其他研究中未使用比较组；另两项比较红血球生成素阿法临床试验结果的综合分析，一项是由Pere Gascon医师与其来自西班牙巴塞隆纳大学的同事，收纳了4，296位各种肿瘤种类病患的研究；另一篇是来自Luxembourg医学中心Mario Dicato医师，收纳2，019位乳癌病患的研究，这两项研究的结论都是40，000单位的红血球生成素阿法同样有效、且耐受性佳；该疗法降低化学疗法对血红素的不良影响，且改善了生活品质，因此可以说为是「良好贫血处理」的标竿。

The slow and constant HBV infection has distinct connection with the identification, responsion and endurance of HBV antigen by human immune systems.

HBV感染的慢性化和持续感染与免疫系统对HBV抗原的识别、应答和耐受明显相关，因此HBV特异性免疫应答对决定慢性乙肝病毒感染者的病程、病理和转归有极重要的意义，是什么因素导致了机体免疫系统一系列的免疫异常进而导致对HBV感染的持续无应答状态和疾病的慢性化过程？

It's not clear why Merck's compound failed so miserably, but researchers believe it may have to do with the vector , an inactivated cold virus, that was used to ferry the immunity-triggering HIV proteins into the body; some people may have developed enough natural tolerance to the common-cold virus that their immune system did not react to it, or to the viral payload piggybacked on it, at all.

现在还不清楚为什么默克公司的化合物如此失败，但研究人员相信，它可能是与载体有关，它们被用来转运免疫触发艾滋病毒的蛋白质进入体内，有些人可能对共同的感冒病毒发展了有足够的自然耐受以致他们的免疫系统对艾滋病毒没有反应，或对病毒的有效负载完全附带上。

Results We found that in all individuals'blood there are an amount of leucocytes parasitized by some moving-ac-tively tiny organisms,which even were found in some of the individuals'blood platelets.After dying we had observed the extracellular fluid of leucocytes and blood platelets.Analogically,in some plant juice and tissue cells we had also found the similar tiny organism,which had an ability to survive under the heat of90℃for30minutes.

结果 观察发现所有人血液中都能找到不同百分比的白细胞内有运动活泼的微小生物寄生，部分人血小板内也有，染色后还能观察到白细胞和血小板的外浆，在部分植物的汁液和细胞中也能看到类似的微小生物，这种微小生物还能耐受90℃高温30min以上。

In this paper, for the single-phase earth fault occurred in one circuit of the double-circuit transmission line an adaptive distance protection approach for parallel double-circuit transmission line is proposed.

平行双回线结构的特殊性以及零序互感等因素造成距离保护继电器耐受过渡电阻的能力较弱，严重影响继电器的性能，传统的距离保护方法难以满足高压平行双回线的要求。

A significantly higher risk of deeloping anemia compared with women who were HI negatie. This can lead to lower tolerance to seere bleeding after birth, one of the most common causes of maternal death.

与HI阴性的妇女相比，HI阳性的孕妇发生贫血的机率明显增加，这将会降低孕妇对严重的产后出血的耐受性，而产后出血是造成孕产妇死亡的最常见原因。

The average levels of lead in fresh milk products and preserved eggs exceed the National Limits, and higher levels in sea food and swine kidney product.

全国鲜奶和皮蛋铅含量平均值超过国家标准；水产品中软体类和猪肾的铅污染水平较高；我国成人，特别是2岁儿童膳食铅摄入量远远超过世界卫生组织规定的耐受摄入量。7种添加剂存在过量添加问题，危险性评估结果表明我国的食品添加剂卫生使用标准规定的限量是安全的。

From three trials comparing Terbinafine with Itraconazole, a statistically significant advantage in favour of Terbinafine was observed for negative culture and microscopy at the end of the trials. From two trials comparing Terbinafine with Griseofulvin, a significantly higher rate of negative microscopy and culture was observed with Terbinafine.

结果 入选的特比奈芬与安慰剂比较的研究有3项，特比奈芬与伊曲康唑比较的研究有3项，在临床试验结束阶段的真菌镜检和真菌培养转阴率方面，特比奈芬明显高于对照组和伊曲康唑组，并且具有统计学意义，而且认为特比奈芬在耐受性方面优于伊曲康唑；特比奈芬与灰黄霉素比较的临床试验有2项，特比奈芬的真菌治愈率明显高于灰黄霉素。

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。