起作用

It dedicates to the study of the role of fungi in disease and biodeterioration. Research areas mainly include medical and veterinary mycology, plant mycology, crop protection, mycetism, environmental aeromycology, taxonomy and molecular biology of fungi etc.

该杂志致力于真菌在疾病与生物腐蚀中所起作用的研究，研究领域主要涉及医学与兽医真菌学、植物真菌学、作物保护、食菌中毒、环境空间真菌学、分类学以及真菌的分子生物学等等。

Atrial anatomical remodeling, consisting of proliferation of connective tissue and mitochondria, myolysis and glycogen accumulation, could be induced by chronic AF. These changes may contribute to relapse of AF and atrial stunning after conversion of AF to sinus rhythm.

慢性AF能使心房组织发生纤维结缔组织增生、肌纤维溶解、线粒体增生、糖元累积等解剖重构变化，这些改变可能在AF终止后心房顿抑的发生和AF的自身维持中起作用。

Neigher treat nor reasoning nor reacted on him.

无论是恐吓还是讲道理对他都不起作用。

The results suggest it be possible to establish the recombination bacteria of Nitrosomonas to oxidize the ammonia in wastewater.

第二步 ，由亚硝酸盐氧化成硝酸盐；其中第一步较慢，是限制性步骤，通过亚硝酸细菌完成，而在此过程中直接起作用的酶是氨单加氧酶(ammoniummonooxygenase，AMO)。

Since 18th century,there has been three great shifts in Tujia Nationality′s dwelling,drinking and eating culture:the replacement of hereditary local chieftains with nonhereditary appointees from the central government;the establishment of the P.R.C;reform and opening to the outside world.

18世纪以来，土家族的居住饮食文化有三次大变迁：改土归流；新中国建立；改革开放。变迁中起作用的主要因素有 7个：( 1)输入新的文化因子。

They function in the immune response through a variety of actions, including stimulating the production of nonsensitized lymphocytes and activating macrophages.

抗'。''原激活的各种物质，他们通过多种行为对免疫反应起作用，包括刺激不灵敏淋巴细胞的生成和激活巨噬细胞

If they appear on a line mixed with data items they apply only to that line, thus overruling a default that was previously set.

如果它们出现的行中同时也有数据项，那么它们只能在此行起作用，取代前面设定的默认属性。

Result 1. CDK4, P16 were expressed in parabasal layers and the upper layer, mainly in the prickle and granular layers of cholesteatoma epithelium. Their positive rates were 68.6% and 88.6% respectively. Statistical analysis showed that there was a significant difference in positive rates between

CDK4与P16在中耳胆脂瘤上皮中均过度表达且有一定程度的正相关性，表明它们在疾病发生中是共同而非单独起作用的，从细胞周期的角度可反映胆脂瘤上皮细胞过度增殖的同时也增强负调控因子来抑制增殖，使凋亡同时加快而达到新的平

Result: CDK4 and P16 were expressed in parabasal layers and the upper layer, mainly in the prickle and granular layers of cholesteatoma epithelium.

CDK4与P16在中耳胆脂瘤发生中是共同而非单独起作用的，从细胞周期的角度可反映胆脂瘤上皮细胞过度增殖的同时也增强负调控因子来抑制增殖，使凋亡同时加快而达到新的平衡。

In vitro, K-ras mutation ASODN could apparently inhibit the growth of Patu 8988 cells （ in a certain degree of dose-dependent and time-dependent manner）,induce apoptosis and decrease the expression of K-ms protein and K-ras mRNA in contrast with SODN, RODN and control groups.

针对K-ras基因第12密码子点突变的反义寡核苷酸可明显抑制人胰腺癌Patu 8988细胞生长，促进细胞凋亡，其机制可能是通过下调K-ras蛋白和K—ras mRNA表达而起作用。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！