查询词典 xenograft

Methods 40 12weeks′ Leghorn cocks were divided into two groups randomly,group A was autograft transplanting group,group B was xenograft transplanting group.

方法将 4 0只 12周的Leghorn鸡随机分为两组，A组为自体移植组，B组为SIS移植组。

Methods Surgical specimens/cell suspensions wore transplanted into the various tissues of BALB/c node mice (subcutis, cellular orthotopic injection into renal capsule, perinephrium, surgical orthotopic implantation into renal capsule). Tumorigenicity and metastasis were subsequently cvaluated. Immunohistochemical analysis was employed to determine the expression of VFGF, bFGF, P16, Bcl-2 and C-met in the metastatic and non-metastatic RCC xenograft.

采用皮下移植法、细胞悬液原位注射法、肾周筋膜内法、组织块原位移植肾包膜下法对BALB/c裸小鼠接种RCC组织块，观察各种方法的成瘤及转移情况，并采用免疫组化方法初步对比分析了VEGF、bFGF、P16、Bcl-2、C-met在裸小鼠体内的转移性和非转移RCC的表达情况。

Cobra venom factor was given to prevent hyperacute rejection and FK506 was given to prevent cellular rejection. The xenograft recipients were killed and cardiac xenografts harvested 4, 8, 12, 16, 24 hours after transplantation. Histologic examination was used to demostrate the degree of rejection and coagulation while revers transcriptase-polymerase chain reaction was used to detect the expression of tissue factor mRNA, and the guinea pigs hearts, harvested but not transplanted, were studied as controls in all samples.

建立豚鼠－大鼠异种异位心脏移植动物模型，使用CVF抑制超急性排异反应，FK506抑制细胞免疫排斥反应，分别在移植术后4、8、12、16、24h切取移植心脏，通过病理切片观察排异反应和凝血强度，同时通过RT-PCR方法检测组织因子mRNA表达强度，未移植豚鼠心脏作对照。

However, in SCID mice bearing SPARC NPC xenograft, tumor metastatic activity was mildly inhibited by this gene.

然而，在带有SPARC基因表现的免疫不全老鼠中，这个基因只能轻微的抑制肿瘤转移的活性。

Objective To investigate the effect of mesenchymal stem cells on subcutaneous xenograft tumors in mice with Lewis lung cancer.

目的 研究骨髓间充质干细胞对小鼠Lewis肺癌皮下移植瘤的影响。

AIM: To study the effect of Vit D3 on breast cancer in nude mouse xenograft models.

目的：探讨维生素D3（Vit D3）对乳腺癌裸鼠移植模型的治疗作用。

Xenograft tumors were developed in athymic mice using MCA207 cells expressing green fluorescent protein.

在裸鼠内用能表达绿色荧光蛋白的MCA207细胞建立异体肿瘤。

Methods 24 molels of human gastric carcinoma xenograft in Balb/c-nude mouse were established to be divided into four groups randomly (6 in each group): control group, 30mg/kg chrysin group, 60mg/kg chrysin group, 120mg/kg chrysin group.

建立人胃癌SGC-7901细胞株Balb/c-nu裸鼠异种移植瘤模型，共24只，随机分成4组，每组6只，即对照组、白杨素30mg/kg治疗组、白杨素60mg/kg治疗组、白杨素120mg/kg治疗组。

Crocin could inhibit the growth of BALB/c xenograft tumor. The morphology changes of cell apoptosis were observed. Bcl-2, Cyclin D1 and survivin expressions determined by immunohistochemical staining were down-regulated after treatment with Bax expression up-regulated.

Crocin对人膀胱癌裸鼠移植瘤的生长具有抑制作用，电镜观察可见细胞凋亡的形态学改变，免疫组化结果显示，经Crocin处理后Bcl-2， survivin，Cyclin D1的表达下调，而Bax的表达上调。

Adminstration of CsA or CyP alone had no significant effect on xenograft survival.

单用CsA或CyP不能显著延长移植到大鼠的小鼠心脏存活时间，亦不能显著降低受体血清IgG水平。

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。