渗透压

Vascular endothelial growth factor (VEGF or VEGF-A) is a hypoxia induced angiogenic growth factor that is potent in neurotrophy, neuroprotection, anti-apoptosis and cell proliferation.

VEGF是一种由缺氧诱导的血管生长相关肽，在脑内有比较丰富的表达。VEGF具有神经营养、神经保护、抗凋亡、细胞增殖、提高毛细血管渗透压等广泛的生物学作用。

Avoidance of osmotically active, poorly absorbed short-chain carbohydrates in the formula (often used as the major carbohydrate source) is a new tactic to minimize diarrhea.

避免渗透压失衡，改善配方中的短链碳水化合物（通常是碳水化合物的主要来源）吸收是减少腹泻发生的一种新策略。

It was also important for severe patients to be given plasma albumin by intravenous drops. It could strengthen the effect of PN, heighten the Plasmatic Colloid Osmotic Pressure, and had the effect of transportation and anti-oxidation.

急性胰腺炎病重期给予静脉输注血浆白蛋白十分重要，它能强化PN治疗，及时提高血浆胶体渗透压，发挥白蛋白运输和抗氧化等生理作用。6。

This paper studied the conditions of protoplast preparation of Oenococcus oeni,including the concentration of preculture and lysozyme,lytic time,hypha culture time,etc.

通过对预处理剂质量浓度、酶质量浓度、酶解时间、菌龄等影响因素的分析，以及渗透压稳定剂的筛选，对酒酒球菌SD-2a原生质体的制备条件进行了研究。

The tested parameters included: the effect of preculture duration for explants, the type of microcarriers, density of microcarrier particles used for DNA preparation, the effects of osmotic treatments, and plasmids with various constructions. Parameters of biolistic device including the flight distance of microcarriers (6 and 9 cm) and macrocarriers (4, 8, and 12 mm) were investigated.

评估之因子包括：培植体预培养天数、微载体种类及用量、高渗透压处理及转殖质体对转殖之影响；基因鎗测试之条件有：微载体至射击目標之飞行距离(6、9 cm)，大载片至挡片之距离（4、8及12 mm）。

This paper studied the conditions of protoplast preparation of Oenococcus oeni,including the concentration of preculture and lysozyme,lytic time,hypha culture time,etc.As a result,hypha culture time 20 h,penicillinG Na 0.5 μg/mL,lysozyme 1 mg/mL,lytic time 30 min,SMM as osmotic pressure stabilizer,ATB culture medium of regeneration culture mediu...

结果表明，酒酒球菌SD-2a原生质体制备的最佳条件为：菌龄20 h，青霉素G钠质量浓度0.5μg/mL，酶质量浓度1mg/mL，酶解时间30 min，渗透压稳定剂采用SMM缓冲液，再生培养基采用添加0.7 mol/LKCl的ATB培养基，再生培养时采用双层培养基厌氧培养，可以保证较好的形成率和再生率。

The results showed that 7-day-precultured embryogenic calli had the best responses for bombardment among 2-7 day' preculture duration. Enhanced transformation efficiency was found in the explants treated with high osmotic medium 4h prior to till 24 h after bombardment. Particles of gold and tungsten were both found suitable for rice transformation and there was no adverse effect when tungsten particles were reduced to 1/3 standard amount for DNA precipitation on transient GUS gene expression. However, it was found that gold particle had higher GUS expression at 120 h post-bombardment. A preliminary microprojectile transformation system with an average of 15-20 blue spots/explant GUS expression was routinely obtained for 'Tainung 67' by using the particle gun with 1,100 psi rupture disk, 6 or 9 cm microcarrier flight distance and 4 mm of macrocarrier flight distance setting.

初步结果显示，以预培养2~7日之胚性癒合组织逐日测试转殖率，以预培养7日之培植体表现最佳；培植体於转殖前4小时至转殖后24小时以高渗透压培养基处理，有助於转殖效率之提高；比较金、钨粒子对转殖率在转殖后48h並无不同，但转殖后120 h取样，则金粒子组有较高之蓝点数；钨粒子用量可减少至1/3標准用量对转殖率並无影响；利用基因鎗在使用1， 100 psi裂碟片、大载片至挡片之距离为4 mm、微载髁至射击目標之飞行距离6或9 cm之设定，GUS基因表现之平均蓝点数均可达15~20个／培植体。

To examine the mucocilia of isolated tode palate and recorded the lasting time of ciliary movement with an optical microscope after application of drug solutions and take it as index to study the influence of concentration,pH and osmslarity of drug solutions on the ciliotoxicity.

用光学显微镜观察离体蟾蜍上腭纤毛在药物溶液作用下持续摆动时间，以此作为指标考查纤毛毒性受盐酸吗啉胍药液的浓度、溶液pH和渗透压的影响。

To examine the mucocilia of isolated tode palate and recorded the lasting timeof ciliary movement with an optical microscope after application of drug solutions andtake it as index to study the influence of concentration,pH and osmslarity of drugsolutions on the ciliotoxicity.

用光学显微镜观察离体蟾蜍上腭纤毛在药物溶液作用下持续摆动时间，以此作为指标考查纤毛毒性受盐酸吗啉胍药液的浓度、溶液pH和渗透压的影响。

Kalium and chlorin, which maintain acid-base balance and filteration balance in body fluid.

电解质主要包括钠、钾、氯等几种元素，共同维持体液的酸碱平衡和渗透压。

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