查询词典 pathway

Through the tests on gas driving water and water driving gas, the flow law of gas and water was real-time observed. Mainly based on the test of water driving gas as an example, the development of molding coal sample and NMR triaxial osmoscope was demonstrated. The experiment process of water driving gas and parameters were demonstrated. NMRI images of molding sample in horizontal cross-section along the driving direction were obtained by NMRI instrument. The results from images were analyzed and compared. Some novel laws were obtained as the following:(1) the leading edge of water driving has inconsistency. This certified the important previous conclusion that the storage of methane mainly was absorbed in inner surface of pore from NMRI technique;(2) the existence of dominant driving pathway was tested and the way kept almost fixed. The pathway is apt to exist in the edge of coal samples where pore and fracture fully develop;(3) the variation of water flow determines the transport velocity of leading edge of water driving and it has lag effect;(4) the effectiveness of the first driving is better than the second driving;and (5) the subsequence of water driving gas are from trunk fractures to branch fractures, then to branch pores.

主要以水驱气NMRI试验为例，详细介绍了核磁共振三轴渗透仪和型煤试件的研制，并重点阐述了水驱气试验过程和相关参数，利用NMRI技术实时观测得到了不同时间沿驱替方向型煤试件水平剖面的NMRI成像图，最后对试验结果进行了比较分析，揭示了一些新的规律认识：(1)水驱替前缘具有不一致性，从NMRI试验角度验证了前人甲烷类气体赋存形式主要以吸附在孔隙内表面为主的重要结论；(2)煤试件存在优势驱替路径，且这种优势路径在驱替过程中基本保持不变，水驱气的优势驱替路径易产生在煤试件边缘，即煤孔隙裂隙发育区；(3)水驱流量变化决定了水驱前缘的运移速度，且对水驱气效果具有滞后效应；(4)水驱气初次驱替效果好于二次驱替效果；(5)水驱替气的顺序为：主要大裂隙—周边裂隙—周边孔隙。

Experiment conclusions ①The expression and activation of MARCKS and p-MARCKS were elevated in brain under the condition of acute ischemia, suggesting that over expression of MARCKS transudation pathway might play an important role in brain ischemia.②Treatment with Qingnao Pilular could inhibit the over expression and activation of MARCKS; MARCKS signal transduction pathway could be novel target for the treatment of acute ischemia.

2实验研究结论①在缺血易损区MARCKS及p-MARCKS表达与活化明显增强，提示MARCKS蛋白过表达和活化与脑缺血损害的发生密切相关；②清脑滴丸可以调节脑缺血易损区MARCKS的过表达与活化，MARCKS信号转导通路可能是脑缺血保护治疗的新靶点，为熄风清热、化痰活血法治疗急性缺血性脑血管病提供了一定的理论和实验基础。

This observation provided a strong support to the point that most leaves export the most of assimilates in the light time. Plasmodesmal densities between SE/CC, CC/PP, PP/PP and PP/BSC (bundle-sheath cell) decreased in weak light. Plasmodesmata were observed between CC/SE (nacreous-walled sieve element), PP/BSC in branch veins in normal light intensity, but not in weak light. Thus apoplasmic pathway may be the main mode of transport of assimilates in weak light, however symplasmic pathway may be the main mode of transport of assimilates in normal light intensity.

在筛管/伴胞、伴胞/韧皮薄壁细胞、韧皮薄壁细胞/韧皮薄壁细胞和韧皮薄壁细胞/维管束鞘细胞之间的胞间连丝密度都在弱光条件下下降，在正常光照强度下支脉筛管/伴胞和韧皮薄壁细胞/维管束鞘细胞之间可以观察到胞间连丝，而在弱光下几乎观察不到胞间连丝的存在，所以同化物的运输在弱光条件下可能以质外体运输为主，而在正常光照强度下，共质体运输可能是主要的运输方式。

BACKGROUND: Flash visual evoked potential can reflect the integrity of visual pathway from retina to pulvinar cortex. The utilization of its characters can accurately evaluate the injury situation of visual conduction pathway.

背景：闪光视觉诱发电位(flash visual evoked potential，VEP)可以反映从视网膜到枕皮质视通路的完整性，应用其特征可以准确评价视传导通路受损状况。

1 This neuronal pathway is referred to as the cerebellum to Purkinje cell climbing fiber pathway and it is implicated in the coordination of movements.

1这种神经通路是关于小脑到蒲肯野细胞爬行纤维通路，提示与运动是一致的。

All of HCC cell linesexpressed Hh pathway to different extent,with predominance in SMMC-7721,which wereregarded as poorly differentiated.Blockade Hh pathway by KAAD-cyclopaminesignificantly inhibited the DNA synthesis and resultantly inhibited proliferation inSMMC-7721 cells.

利用KAAD-cyclopamine特异性阻断SMMC-7721细胞中Hh通路后，可明显抑制细胞DNA合成，进而抑制肝癌细胞生长增殖能力，其机制可能与促进p21的表达，抑制CyclinD1的表达有关。

A combination analysis of SIP and in situ microbiological methods was applied on the anaerobic digestion of biomass organics suffering from severe acids inhibition. The studies found that accumulated acids were degraded mainly by Methanosarcina firstly with acetoclastic pathway and then with hydrogenotrophic pathway under mesophilic condition, whereas acids were mainly degraded to methane by the tandem reactions of syntrophic acetate oxidation and hydrogenotrophic methanogenesis under thermophilic condition.

联合应用稳定同位素表征技术和微生态原位表征方法，对高浓度有机酸胁迫条件下的生物质类有机物厌氧发酵甲烷化途径的研究结果表明，面临高浓度有机酸迅速累积的环境，中温发酵条件下，优势菌种为甲烷八叠球菌，依时间次序，通过乙酸发酵和氢营养型途径利用累积的有机酸产生甲烷；而在高温条件下，有机酸则通过乙酸氧化和氢营养型甲烷化途径的串联反应被降解。

Similar as in major thalamocortical visual pathway, short-term synaptic depression was also prominent in extrageniculate pathway.

与丘脑皮层主要视觉通路相似，膝体外通路也具有显著的短时程突触抑制特性。

Ras homolog enriched in brain, a small GTPase, positively regulates the mTORC1 pathway. The GDP-GTP exchange of Rheb has been suggested to be facilitated by translationally controlled tumor protein. Here we demonstrate that human TCTP interacts with human Rheb and accelerates its GDP release in vitro, and that hTCTP activates the mTORC1 pathway in vivo.

丁建平研究组运用体外 GST-pulldown 和鸟嘌呤交换等生物化学实验以及对 TCTP 降低表达和过量表达等细胞生物学实验，证明了人源 TCTP 具有针对 Rheb 的弱 GEF 活性，能正向调控 mTOR 信号通路。

However, most experimental evidence is indirect and unassembled. In this paper the studies on LDH-C and energy metabolism of mammal spermatozoa were reviewed, We suggested that LDH-C played the multi-roles in energy metabolism of mammal spermatozoa, not only in directly the energy metabolism pathway but also in the signal pathway of spermatozoa.

综述了对哺乳动物精子能量代谢和LDH-C两个方面的研究，提出LDH-C在精子的能量代谢中扮演着多重角色，不仅直接参与精子的能量代谢，还可能参与哺乳动物精子获能的信号途径，LDH-C和哺乳动物精子的能量代谢密切相关。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。