查询词典 in vitro

Objective To study the effect of progesterone and Insulin-like growth factor (IGF-Ⅰand IGF-Ⅱ) on proliferation in human decidual stromal cells of early pregnancy in vitro.

目的 探讨孕激素及胰岛素样生长因子对体外培养的人早孕蜕膜基质细胞增殖活性的影响。

Objective:To study Effects of dehydrocorydaline on cAMP and cGMP concentration in rabbit platelets in vitro.

目的：研究脱氢紫堇碱对兔血小板中cAMP 和cGMP含量的影响以探讨其抑制血小板聚集的作用机制。

METHODS: The model of tissue damaged submandibular gland in 10 rats was made by deligation. One week later, the gland tissue was obtained to harvest submandibular gland stem/progenitor cells by enzyme digestion in vitro. Following 10-14 days of primary culture, small round cells were collected, purified and subcultured for monoclonal culture.

10只大鼠采用结扎下颌下腺主导管、抑制腺体分泌来建立组织损伤模型，1周后切取腺体组织，酶消化法体外分离下颌下腺干/祖细胞，原代培养10~14 d后，挑取培养皿中形成的小的类圆形、类上皮细胞集落予以纯化，传代后进行单克隆培养。

This study was to explore the correlation of cell cycle alteration to SOCS-1 gene demethylation after As2O3 induction in MM cell lines in vitro.

本研究旨在探讨体外As2O3诱导人骨髓瘤细胞周期改变与细胞内SOCS-1基因去甲基化之间可能存在的关系。

BBR can activate extracellular-signal regulated kinase signaling pathway in liver cells very rapidly and dose dependently in vitro.

BBR在体外能迅速激活细胞的胞外信号调节激酶信号转导途径，ERK的激活作用在时间上提前于LDLR的表达增加。

Dialytic method was used to determine resveratrol release rate of Res-nanoliposomes in vitro. An in situ rat perfusion method was used to investigate the intestinal absorption of Res-nanoliposomes.

以动态透析法测定白藜芦醇纳米脂质体体外释药速率；以大鼠在体肠循环法研究白藜芦醇纳米脂质体在大鼠十二指肠、空肠、回肠及结肠中的吸收动力学特征及考察不同质量浓度(20，40，60，80 μg·mL-1)的白藜芦醇纳米脂质体在大鼠肠道的吸收行为。

Experiment 2, an in-vitro study, was conducted to determine the dialyzability of phosphorus in different plant feedstuffs as experiment 1, with phytase supplementation (500 FTU/kg) and no phytase, respectively, and to research the relationship between the dialyzability with no phytase and apparent or true phosphorus digestibility.

试验2采用体外透析法研究了不同植物饲料(待测植物饲料同试验1)在添加植酸酶(500FTU/kg)和不添加植酸酶情况下磷的体外透析率，并探讨了不同植物饲料在不添加植酸酶情况下磷的透析率与其体内表观消化率和真消化率间的相关关系。

Several healthy effects of hesperidin and other citrus flavanoids such as naringenin, diosmin, nobiletin, etc, have been described either in vitro assays or in animal and human clinical trials.

橙皮苷和其他柑橘类黄酮的一些健康的作用，如柚皮素，地奥司明，川陈皮素等，无论是在体外实验或动物和人类的临床试验已经说明。

Diospyros kaki Thunb cv.Fuyu and Jiro are Japanese persimmon varieties. Dormant buds taken from persimmon trees, as in vitro explants materials, were set up successfully. New shoots were attained. Callus was induced and adventitious buds were differentiated from leaves and roots of tissue cultures; new shoots propagation and shoots rooting were studied in different basal medium added different hormones.

本研究以甜柿品种富有柿与次郎柿为材料，系统地研究了两品种的组培快繁、组培苗叶片和根段的不定芽再生、愈伤组织的诱导和不定芽的分化、不定根的诱导等技术，以期为柿果的转基因技术奠定基础，同时也为富有柿与次郎柿苗木的快速繁殖提供技术依据。

METHODS:In vitro,by means of traditional method to compare the enhancement effect of dipentene with azone at difference concentrations in the transdermal absorption of tinidazole.

通过离体小鼠皮肤渗透释药实验，测定含不同浓度双戊烯和氮酮对替硝唑溶液促透效果。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。