渗透压

Methods Urinary acidification,retinol-binding protein,and osmolity were measured in 45 patients with type 2 diabetes mellitus.

对45例2型糖尿病患者的尿酸化功能、视黄醇结合蛋白及渗透压进行了检测。

During the process of long-time adaptive evolution, wetland plants adopted a series of special strategies to acclimate to salt stress. The main strategies are: 1 life history adjustment, e. g., to adjust seed germination time, implement seed dormancy and viviparity, and change reproductive manner to escape from direct salt stress, 2 morphological adjustment, e. g., to adjust biomass allocation pattern, age stem, defoliate, and carnify vegetative organs to isolate the redundant Na(superscript +) to the inactive-metabolism shoots or exclude the Na(superscript +)from tissues; 3 anatomic adjustment, e. g., to sink stoma, develop aerenchyma, and thicken cuticle and phellogen to maintain normal photosynthesis and respiration; 4 physiological and biochemical adjustment, e. g., to exclude and excrete salt, compartmentalize ions, adjust osmosis, do selective absorption, regulate hormones, and induce antioxidative enzymes to maintain the osmotic equilibrium and eliminate the active oxygen in cell; and 5 molecular level adjustment, e. g., to start up many salt-induced genes to regulate the metabolic responses to salt stress.

在长期的适应进化过程中，湿地植物形成了多种适应盐胁迫的策略，主要有：1生活史方面，植物可通过种子萌发时间的调整、种子体眠、胎生、繁殖方式的改变等逃避盐度的直接伤害；2形态学方面，植物可通过生物量分配模式的调整、茎的老化、落叶及营养器官的肉质化等将多余的Na隔离到代谢不活跃的茎中或将其排出体外；3解剖学方面，植物可通过气孔下陷、发达的通气组织、增加细胞木栓层、角质层及栅栏组织的厚度等以维持植物正常的光合作用和呼吸作用；4生理生化方面，植物可通过离子区隔化、拒盐、泌盐、选择性吸收、渗透调节、激素调节及抗氧化物酶的诱导等来维持细胞内正常的渗透压，清除胞内活性氧分子；5分子水平方面，植物可通过多种与盐胁迫相关的基因来调控细胞内的多种代谢反应。

Prepared the ammonium alum injection, tested it's stability, security, contain of ammonium alum、pH value and osmotic pressure. All results were corresponded with the quality requirement of vein injection. The effect of Ammonium alum injection was similar to alum injection to treatment cyanide poisoned rabbits.

通过铵明矾注射液制备、其稳定性、安全性的试验结果显示铵明矾注射液有效成分、标示量、pH值、渗透压、稳定性等指标符合静脉注射剂的质量要求，铵明矾也有与明矾类似的抗氰效果。

To determine whether F3, similar to other large DNA iruses, encoded proteins that lock or delay apoptosis, mock- and F3-infected FHM cells were osmotically shocked and assayed for DNA fragmentation 3 hours later. NA fragmentation was clearly seen whether or not shocked cells were preiously infected with F3, indicating that infection with F3 did not block apoptosis induced by osmotic shock in FHM cells.

为了证明F3是否象其大DNA病毒一样编码能阻止或延迟凋亡的蛋白，在模拟感染和正常感染的FHM细胞被渗透压休克后3小时检测DNA片段化；结果显示无论是否休克F3感染都能诱导FHM细胞的DNA片段化，渗透压休克并不能阻止细胞凋亡。

Saccharobiose was used to maintain the osmotic concentration of the solution, The effect of osmotic pressure on livability, body volume and activity of the tadpoles were analyzed with ANOVA.

为了解中华蟾蜍蝌蚪对高渗溶液的耐受性，采用常规静态实验，用蔗糖调节溶液渗透压对蟾蜍蝌蚪进行渗透耐受实验；采用方差分析统计溶液渗透压对蟾蜍蝌蚪的存活率、体积变化和活动性的影响。

Experiments illustrate that the permeability is the function of solution time and osmotic pressure of calcium thenardite salt rock.

在围压为2.0MPa、初始渗透压为1.0MPa的溶解渗透作用下，获得不同溶解渗透时间时渗透率与渗透压的关系。

In this experimental conditions, the VEC had not damnified obviously by perfusion with IECS in 4 hours. The pulmonary vascular resistance could decreased by POE1 and so vascular endolhelial cells would be protected. Mannitol not only increase osmotic pressure but also cleanse OFR. The addition of mannitol, POE1, glucose and osmotic pressure to IEC solution contributes to reduce the quantities of OFR.

2在本实验条件下所采用的IECS进行犬肺灌洗、离体保存4h之内肺血管内皮细胞无明显损伤，PGE；具有保护肺血管内皮细胞的作用；甘露醇具有增加渗透压和清除自由基的作用；灌洗前肺动脉内注射PGE；及增加 ECS渗透压和代谢底物、提高PH值使之略微偏碱均有助于抑制供体肺离体、低温、冷缺血保存期间OFR的产生。

Results In three Hank's solution infused cochleas, the thresholds of IC potential were kept in the normal level and no hair cell loss was found 14 days after the beginning of the infusion, suggested that the pump implantation and Hank's solution infusion had no significant effects on the cochlear functions. In contrast, threshold shifts of IC potentials and hair cell loss were found in two BSO infused animals, suggested that the infused solution had distributed into the whole cochlea.

结果 应用渗透压泵耳蜗灌流Hank液后，下丘电位阈值维持正常，耳蜗毛细胞无损伤；灌流BSO液14天后，所测频率(1、 2、 4和8 kHz)的下丘电位阈值平均升高28 dB，内耳毛细胞平均缺失39.3%，缺失分布于耳蜗各回，表明渗透压泵工作良好。

Objective:To establish the osmotic pressure measurement method for the pearl eye gel.

目的：探讨全自动冰点渗透压计测定珍珠滴眼凝胶渗透压值方法的可行性和准确性。

The concentration-response curve of GABA was shifted downward by hypotonic without any change of the threshold value.The values of two curves were very close(33.02μM and 29.41μM). Hypotonic decreased the maximal amplitude of IGABA by(31.38±2.13)%.③This inhibitory effect was reversed by ruthenium red, a nonselective TRPV4 receptor antagonist, and was increased by 4ɑ-PDD, a selectively TRPV4 receptor agonist.

低渗透压+GABA的量效曲线较单独的IGABA量效曲线明显下移，而两者的阈值和最大反应浓度基本不变，分别为10μM和1000μM；两条曲线的EC50值非常接近，分别为29.41μM和33.02μM；预加低渗透压后最大反应浓度时，IGABA的幅值减少了(31.38±2.13)%。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了