查询词典 time cell

The invention discloses a data transmitting method, a device and a system in a time division duplex system, which is used to solve the problem in the prior art that downlink data among adjacent cells interfere to uplink data; the method comprises that: a blanket channel of a whole cell or a high-power transmit channel is mapped to OFDM symbols of a downlink time slot in a transmit frame, a guard interval in the transmit frame and the OFDM symbol on a time domain space OFDM symbols which are not mapped to any of the blank channel of the whole cell and the high-power transmit channel; an uplink control channel is mapped to OFDM symbols of an uplink time slot in the transmit frame, the guard interval and the OFDM symbols for mapping the uplink control channel on the time domain space OFDM symbols which are not mapped to uplink control channel; the OFDM symbols of the transmit frame are transmitted; the invention is adopted to avoid the interference between the downlink data and the uplink data among the adjacent cells.

本发明公开了一种时分双工系统中发送数据的方法、装置及系统，用以解决现有技术中邻近小区间的下行数据对上行数据产生干扰的问题；该方法包括将全小区覆盖信道或大功率发射信道映射到传输帧中下行时隙的OFDM符号上，并且所述传输帧中的保护间隔与所述OFDM符号在时域上间隔未映射全小区覆盖信道和大功率发射信道中任一信道的OFDM符号；将上行控制信道映射到所述传输帧中上行时隙的OFDM符号上，并且所述保护间隔与映射上行控制信道的OFDM符号在时域上间隔未映射上行控制信道的OFDM符号；发送所述传输帧的OFDM符号；采用本发明可以避免相邻小区间的下行数据和上行数据之间的干扰。

The expression level of metabolitic enzyme (CYP1A1, CYP1B1) and its correlation with cell differentiation /apoptosis were studied as well. The influence of resveratrol in cell cycle was determined with FCM. Results 1 Resveratrol not only suppresses the growth of medulloblastoma cells in a dose and time related fashion but also induces cell differentiation and apoptosis. Resveratrol promotes differention of UW228-1,-2 cells to forward glia, UW228-3 and Med-3 cells to neuron. A treatment of resveratrol in the concentration of 100μM for 48hrs comit most of cells die of apoptosis. 2 Among the four cell lines Fas and Caspase-3 were constantly expessed, whereas FasL was absent irrespective to the drug treatment. 3 ICC, RT-PCR, Western-blot hybridization and EROD enzymatic activity assay demonstrated that expression of CYP1A1 is different after treatment with resveratrol in four cell lines, up-regulated in three UW228 cell lines in a dose dependent manner but down-regulated in Med-3 cells. Suppressive effect of resveratrol on CYP1B1 expression is the same among four medulloblatoma cell lines. 4 Cell cycle distribution of UW228-3 was greatly changed after treatment.

结果：1、白藜芦醇以时间和剂量依赖性方式抑制髓母细胞瘤细胞生长，同时促进细胞的分化和凋亡：白藜芦醇促使UW228-1、-2靶细胞向神经胶质细胞方向成熟分化，UW228-3、Med-3细胞向神经元细胞方向成熟分化，以100μM作用48小时效果显著；2、四个细胞系均有Fas和Caspase-3表达，但无Fas-L基因表达和蛋白活性产生，因此难以形成Fas相关性死亡通路；3、白藜芦醇处理前后CYP1A1基因的表达在各细胞系略有不同：UW228-1，-2，-3三个细胞系白藜芦醇以剂量相关性方式上调CYP1A1的表达，而Med-3细胞系，白藜芦醇却抑制CYP1A1的表达；四个细胞系在白藜芦醇处理后CYP1B1的表达均受到抑制；4、UW228-3细胞系经白藜芦醇作用后细胞周期有较大改变，表现在G0/G1期在整个细胞周期中所占的比例增加，而其它时期则相应减少。

The living cell of L428 cell has experienced from monoclonal to the multi-cell forming process,and presents a big cell around many small clone cell encystation phenomenon.finally,gigantic cells is dead in the life time.3.The cell counting result showed that the proportion of big cell or the H/RS type cell(diameter≥25um)is for(11.6±1.5)%in the L428 group,for(4.6±0.7)%in L428-MVC group and for(13.1±1.3)%in L428-EVC group,respectively.

经持续稀释成单个大细胞、单个小细胞的L428细胞，小细胞可分裂转化成大细胞，大细胞亦可生成小细胞；常见单个大细胞周围出现多个小细胞围绕的现象，在此过程中NF-kB一直持续活化。3。

Said cell resorting method includes using sorting label generating module inserting time mark and serial number mark into cell, then transmitting cell from source port to target port; resorting module according to received cell carried time mark and serial number mark resorting cell enqueue information.

该信元重排序方法包括以下步骤：使用排序标签生成模块将时间标记和序号标记插入信元，然后将信元从源端口发送到目的端口；重排序模块根据在目的端口接收到的信元携带的时间标记和序号标记，重排序信元的入队信息。

In this paper, we present an access cell selection approach, which is based on cell sojourn time estimation. The approach selects access cell according to the cell sojourn time estimated. Compared with residual dwell time approach and power level offset approach, our access cell selection approach has a much smaller probabfiity of erroneous access cell selection, thus a better performance.

在本文中，我们提出了一种基于移动台小区驻留时间估计的接入层次选择方法，这种方法依据移动台在小区中的驻留时间估计值来进行接入层次选择，与剩余驻留时间方法与功率小区偏移方法相比，其小区选择错误概率明显要低，具有较好的性能。

In fish and amphibia, the transition from maternal gene transcription to zygotic transcription happens during the time of midblastula formation, this stage is named by midblastula transition, at this period, embryo cell cycle composition changes, it is the first time to G1 time appearance, the cell cycle timelimit lengthens and the cell division synchronism loses, the large quantities of zygotic gene transcription starts.

鱼类和两栖类由母型调控向合子型调控过渡发生在中囊胚形成阶段，称为中囊胚过渡(midblastula transition，MBT)，胚胎细胞周期时相的组成在此期间发生变化，首次出现G1期，周期时限延长，细胞分裂的同步性丧失，大批合子型基因活化转录也在此时开始。

Results:①The amount of human colon carcinoma cell line SW480 treated by quercetin decreased. The morphology of partial SW480 cells was shrunk volume, integrated cell membrane, condensed cytoplasm, pyknotic chromatin, nuclear fragmentation. Apoptotic Corpuscles were found by electron microscope.②MTT colorimetric assay showed quercetin inhibited the growth of human colon carcinoma cell line SW480 in a time- and dose-dependent manner when the concentration of quercetin was 30、60、90μmol/L.③Flow cytometry analysis showed the cell cycle of SW480 cell was restricted in G1/S. G0/G1 phase rate increased and S phase rate decreased with increasing concentration of quercetin and time lasting.④ Zymogram analysis assay showed the secretion of matrix metalloproteinases in human colon carcinoma cell line SW480 treated by quercetin decreased. With increasing concentration of quercetin, the secretion of MMP-2 and MMP-9 decreased.⑤Immunohistochemistry method demonstrated the position expression of Cathepsin-D in SW480 cell was suppressed by quercetin in a time- and dose-dependent manner.

研究结果：经槲皮素处理的人结肠癌SW480细胞数量减少，部分细胞体积缩小，细胞膜完整，胞浆浓缩，核染色质固缩，细胞核碎裂，形成凋亡小体；MTT法检测显示当作用浓度为30μmol/L~90μmol/L时，槲皮素对人结肠癌SW480细胞的生长有抑制作用，其抑制作用随着作用浓度的增加和作用时间的延长而增强；流式细胞学发现槲皮素主要作用于人结肠癌SW480细胞周期的G1/S期，大部分细胞被阻断于S期，随药物浓度的升高和作用时间的延长，G0/G1期细胞比例逐渐增加，S期细胞比例逐渐减少；酶谱分析法检测显示不同浓度的槲皮素能够抑制人结肠癌SW480细胞分泌MMP-2及MMP-9，随浓度的升高，MMP-2及MMP-9的分泌量减少；免疫组织化学法显示不同浓度的槲皮素处理人结肠癌SW480细胞后，Cathepsin-D的表达随药物浓度的升高和作用时间的延长而降低。

These 375 patients had a median age of 50.57±10.46(range,19-72) with 87.4%HBsAg positive and 4.3%anti-HCV antibody positive;The apparent peak incidence age was 40～60 years old,and the ratio of male to female was 10.7:1;The 3 and 5 year postoperational survival rate were 52%and 38%;The tumour numbers(p=0.000),tumor size(p=0.025),histological pattern (p=0.000),nuclear features(p=0.000),differentiation(p=0.001) and vascular invasion(p=0.000) were significantly correlated with prognosis.The postoperational survival time of thin trabeculae pattern,compact pattern and pseudoglandular pattern were significantly longer than that of thick trabeculae, scirrhous pattern,and solid patternp＜0.009the postoperational survival time of 1 and 2 grade based on nuclear features were significantly longer than that of 3 and 4 grades(p=0.000The small cell variant,osteoclast-like giant cell variant, and spindle cell variant were mainly composed of thick trabeculae pattern and solid pattern,which were significantly different from that of clear cell variant.

结果1。本组资料显示肝细胞癌发病年龄19～72岁，平均50.57±10.46岁，发病高峰年龄40～60岁，男女比例为10.7：1；HBsAg87.4%，anti-HCV抗体4.3%；术后3年生存率为52%，5年生存率为38%；肿瘤数目(p=0.000)、肿瘤大小(p=0.025)、组织学结构类型(p=0.000)、核分级(p=0.000)、分化程度(p=0.001)及血管浸润均(p=0.000)与预后明显相关；其中组织学结构类型中细梁状型生存时间与致密梁状型和腺样型无明显区别(p＞0.05)而明显高于粗梁状型、实性型和硬化型(p≤0.009)，硬化型生存时间与实性型之间无明显区(p＞0.05)而明显低于其余各型p≤0.006核分级1级与2级生存时间无明显区别(p＞0.05，核分级3级与4级生存时间无明显区别(p＞0.05)，而核分级3级生存时间明显低于2p=0.000小细胞型、巨细胞型和梭形细胞型主要由实性型和粗梁状型组织学结构类型构成，明显不同于透明细胞型(主要由细梁状型和粗梁状型构成(p≤1.006)。2。

In mouse peritoneal macrophages. Methods Mouse peritoneal macrophages were cultured in the presence of heat-killed yeast-phase PM for 24 h, and the average fluorescence intensity of TLR-2, TLR-4, and Dectin-1 in the macrophages was detected using flow cytometry. Fluorescent staining of the macrophages was performed to observe the fluorescence of TLR-2, TLR-4, and Dectin-1 with confocal microscopy. TNF-α mRNA in the cell culture supernatant was measured with real-time PCR, and TNF-α protein detected using enzyme-linked immunosorbent assay.

马尔尼菲青霉酵母相菌液与小鼠腹腔巨噬细胞共培养24h，采用流式细胞技术检测巨噬细胞TLR-2、TLR-4及Dectin-1的平均荧光强度；共聚焦显微镜观察荧光染色的受体；ELISA法测定培养液上清中TNF-α的浓度；Real time PCR检测不同时间段TNF-α的mRNA表达。

Objective To study the effects of heat-killed Penicillium marneffei on the expressions of toll-like receptor-4 (TLR-4),toll-like receptor-2 (TLR-2) and dendritic cell associated C-type lectin-1 (Dectin-1)and the production of the proinflammatory cytokine tumor necrosis factor-α.

办法马尔尼菲青霉酵母相菌液与小鼠腹腔巨噬细胞共培养24h，采用流式细胞技术检测巨噬细胞TLR-2、TLR-4及Dectin-1的平均荧光强度；共聚焦显微镜观察荧光染色的受体；ELISA法测定培养液上清中TNF-α的浓度；Real time PCR检测不同时间段TNF-α的mRNA表达。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。