异种

基本解释 (translations)

heterogeneity  ·  Species

与异种相关的网络例句 [注：此内容来源于网络，仅供参考]

Mice from MixTx group were transplanted with mouse islets and NICC admix grafts in the left kidney and NICC grafts in the right kidney. Only normoglycemic mice were undergoing the subsequent macrophage challenge.

1胰岛移植与巨噬细胞重建：STZ诱导的糖尿病NODSCID小鼠分别接受：Balb／c小鼠的胰岛移植，混合移植(左侧接受小鼠胰岛与NICC的混合移植物，右肾接受NICC异种重建后移植物)和NICC异种移植。

To study the mechanism of the immune tolerance of the xenogenic epikeratophakia,4 patients with keratoconus and 5 patients with aphakia were treated by epikeratophakia monkey lenticules.

摘 要 目的：研究异种表面角膜镜片术后机体对异种角膜的免疫反应，阐明人体对异种角膜的免疫耐受机制。

By the way of melting the filler will also bring the diffusion and the capillary attraction, and that the same or different kinds of metal can be welded well without melting the original material, especially the different ones and the complicated shapes.

利用真空硬焊制程来克服Al、Cu焊接时所产生的困难，藉由填料熔融产生原子扩散及毛细现象在不熔融母材的情况下结合同种或异种金属，尤以异种材质的接合或形状复杂难以接合的工件，皆可达到良好的接合效果。

The three types of reconstructed embryos(reconstructed embryo of goat-rabbit, goat-bovine and goat-goat) were produced respectively by nuclear transfer using goat ear firbroblast cells as donors and rabbit, bovine and goat ooctyes as recipients, and the factors of cytoplast environments influencing cloned embryo development in vitro, cytoplast effect in nuclear transfer, the methods of transferring cloned embryo and the effects of pregnancy factor on implantation of cloned embryo were studied in this experiment, in order to supply basis for solving the difficulty of implantation of inter-species cloned embryo in recipient and improving the efficiency of cloning.

本试验以波尔山羊耳成纤维细胞为供体，分别以牛、羊、兔的卵母细胞为受体进行体细胞核移植，构建了山羊-兔、山羊-牛和山羊-山羊三种重构胚。研究了不同的胞质环境对重构胚体外发育的影响与核移植中的胞质效应，并对异种克隆胚胎采用了去透明带移植和配种后再移植的方法，探讨移植方法和妊娠因子对异种克隆胚胎在受体动物体内发育的影响，旨在为解决异种克隆胚移植不易着床发育的难题和为提高动物克隆效率提供理论依据。

We use microsurgery vascular anastomosis technique, xenogenic scaffoldfrom vessel and xenogenic small vessels were anastomosed with parasitifer arteryby invaginate at proximal, end while the end to end anastomosis were perfomred in the distal end.

将实验动物分为四个组：①正常对照组：Wistar大鼠5只和日本大耳白兔7只；②异种小血管支架组：Wistar大鼠45只；③异种小血管组：Wistar大鼠45只；④异种宿主组：日本大耳白兔60只，左右耳各1例／只，共120例。

These observations show that reprogramming is easier in interspecific embryos reconstructed with ES cells than that reconstructed with somatic cells, and that ES cells have the higher ability to direct the reconstructed embryo development normally than fibroblast cells. Oocytes were reconstructed with outbreeding Kunming albino mouse ES cells and enucleated rabbit oocytes, and the effects of the passages of ES cells and 6-DMAP on the development of interspecific reconstructed oocytes were analyzed. The interspecific reconstructed ES-rabbit oocytes were activated either by combined two set electric pulses and 6-DMAP or by two set electr

以上结果显示，6－DMAP能增加胚胎干细胞异种重构卵的卵裂率，对重构卵囊胚的发育率影响不大；高培养代数和低培养代数的胚胎干细胞用于异种核移植不影响异种重构卵的卵裂率和囊胚发育率；用胚胎干细胞作为供核细胞；比体细胞作为供核细胞所构建的异种重构胚更容易进行重编程，并且胚胎于细胞指导异种克隆胚胎正常发育的能力强于体细胞。

The PSCA_3 fragment was selected for its superior expression level in eukaryotic cells.Then the sig-PSCA_3-Fc-GPI genetic fragment was cloned into pVAX1-neo-IRES-GM/B7 vector to construct the final immunological inhanced DNA vaccine pVAX1-PSCA_3-FcGB. Immunofluorescence and flow cytometry were used to confirm the expression of PSCA_3 fragment by transfected into Cos7 cell.Finally,the anti-tumor effect of pVAX1-PSCA_3-FcGB was tested in murine prostate cancer model generated by RM-1 cell line.The animal was immunized with pVAX1-PSCA_3-FcGB DNA vaccine by intramuscular injection plus electroporation,pVAX1 and pVAX1-PSCA_1-FcGB plasmid were used as control.The inhibitory effect of tumor was investigated by observion of forming time,volume and inhibition ratio of tumor.Results:DNA sequencing conformed that the heterological PSCA fusion antigen fragment which was synchronized by overlapping-extending-PCR,was consistent to design.Enzyme digestion analysis showed that the 1 to 4 copies heterological PSCA fusion antigen fragments were constructed successfully.

方法(1)检索GenBank，选择包含人主要T细胞抗原表位序列的人PSCA基因片段，应用异种化抗原设计技术，保留人T细胞抗原表位，设计异种化PSCA融合抗原片段；(2)根据核酸序列按中心模板法设计引物，应用重叠延伸PCR技术拼接合成异种化PSCA融合抗原片段基因，以PCR、限制性酶切和DNA序列测定法进行鉴定：(3)利用DNA限制性内切酶BssHⅡ和MluⅠ酶切后粘端互补的特点，采用同尾酶法构建1—4拷贝异种化PSCA融合抗原片段(PNCA_1-PSCA_4)，并将上述片段分别插入真核表达载体pCI-neo-Fc-GPI中，转染293T细胞，借助免疫荧光+流式细胞术考察插入片段表达效率，最终选定PSCA_3片段进行下一步研究；(4)将sig-PSCA_3-Fc-GPI基因片段自pCI-PSCA_3-Fc-GPI质粒上切下，插入pVAX1-neo-IRES—GM/B7载体中，构建免疫增效DNA疫苗pVAX1-PSCA_3-FcGB，并应用转染Cos7细胞+免疫荧光/流式细胞术方法鉴定其在真核细胞中的表达情况；(5)给8周龄雄性C57BL/6小鼠皮下种植RM-1细胞，制备小鼠前列腺癌模型，并采用股四头肌肌肉注射+电脉冲法(Electroporation，EP)接种DNA疫苗质粒pVAX1-PSCA_3-FcGB，同时接种pVAX1空载体质粒和pVAX1-PSCA_1-FcGB质粒作为对照，通过观察计算免疫动物的成瘤时间、肿瘤体积和抑瘤率，来评价该DNA疫苗在小鼠体内的抑瘤效果。

Results: At five weeks, the radiographically and manually determined fusion rate for autologous bone graft was 50％(4/8animals), compared with 100％ and 50％(8/8 and 4/8 anilmals) for groups in which fusions were done by using allograft and xenograft augumented with rhBMP-2. Xenograft+HA used in posterolateral intertransverse arthrodesis yielded a fusion rate of 0％(0/8 animals).

结果：手动试验示：1、自体髂骨组即对照组融合率为50％：2、各实验组融合率分别为：同种冷冻干燥异体骨+rhBMP-2组为100％；异种冷冻干燥骨+rhBMP-2组为50％；异种冷冻干燥骨+HA组为0％。X软片示：1、自体髂骨组即对照组X线评分均值为2.75分，融合率为62.5％；2、各实验组结果分别为：同种冷冻干燥异体骨+rhBMP-2组X线评分均值为4分，融合率为100％：异种冷冻干燥骨+rhBMP-2组X线评分均值为2.62分，融合率为62.5％。

The giant panda-rabbit interspecies reconstructed embryos were constructed by injection of giant panda somatic cells into the perivitelline space of the enucleated oocytes and fused by electrical stimulation, and the reconstructed embryos can develop to hatched blastocyst stage in vitro. We demonstrated that the nuclear genetic materials in reconstructed blastocyst cells were the same as that of giant panda somatic cells by chromosome count and the existence of characteristic chromosome, which was confirmed by microsatellite DNA analysis later In order to determine the fate of mtDNA of giant panda-rabbit reconstructed embryos, we analyzed the cyt b sequence of embryos at 1 -cell stage, 2-cell stage, 4-cell stage, 8 cell stage, morula stage, blastocyst stage, expanded blastocyst stage and hatched blastocyst stage.

异种克隆大熊猫重构胚是通过将大熊猫成纤维细胞移入日本大耳白兔去核卵母细胞透明带下后经电融合构建的，可在体外发育至孵化囊胚阶段，我们应用一种简便、快速的异种重构胚的鉴定方法，即通过染色体数目和特征染色体的存在初步鉴定出大熊猫-兔异种重构胚的核遗传物质来源于大熊猫供核体细胞（后经昆明动物研究所通过微卫星DNA分析验证了该结果的可靠性）。

The present study has demonstrated the pattern of TNF-α and IL-6 expression, has defined the effect of cellular immunity on BMP-induced osteogenesis at the implant site, and has clarified the immunoregulation by BMP subsequent to bone xenografting, thus opening up a new field of molecular immunology associated with bone xenograft, allowing for the search for a more ideal approach to preventing immune rejection and developing a highly effective xenogenous graft material.

本研究结果揭示了异种骨移植局部TNF-α和IL-6的定位表达及其规律，基本上阐明了移植局部细胞免疫对BMP诱导成骨作用的影响及BMP在异种骨移植局部的免疫调节作用等问题，开辟了异种骨移植分子免疫学新领域，并为选择更理想的移植排斥防治途径和研制高效的异种骨移植材料提供了可靠的实验及理论依据。

与异种相关的网络解释 [注：此内容来源于网络，仅供参考]

crossability：(异种的)可交配性

cross-vine | 十字蔓(产于美国东南部) | crossability | (异种的)可交配性 | crossable | (异种)可交配的

Faltering Silithid Flayer：衰老的异种剥夺者

Diseased Flayer : 生病的剥皮者 | Faltering Silithid Flayer : 衰老的异种剥夺者 | Greater Silithid Flayer : 大型异种剥夺者

heterograft：异种移植/异种移植物

heterogony /花蕊异长/ | heterograft /异种移植/异种移植物/ | heterogynism /异雌现象/

heterology：异种性; 相异性; 异质性 (名)

heterologous 异性的; 异种的 (形) | heterology 异种性; 相异性; 异质性 (名) | heterolysis 异种溶解 (名)

heterolysin：异种溶解素

heterologous antigen 异种抗原 | heterolysin 异种溶解素 | heterolysis 异种溶解

heteroplastic：异种移植的,异种成形的

heteropl asmon 异质体 | heteroplastic 异种移植的,异种成形的 | heteroplastic graft 种间嫁接,异种嫁接

heteroplastic graft：种间嫁接,异种嫁接

heteroplastic 异种移植的,异种成形的 | heteroplastic graft 种间嫁接,异种嫁接 | heteroplasty 异种移植术,异种成形术

heteroplastic transplantation：异种移植,异种移植术

heteroplastic graft 种间移植 | heteroplastic transplantation 异种移植,异种移植术 | heteropleural transplantation 异侧移植

xenograft：异种生物瓣膜,异种移植物

xenograft 异种生物瓣膜,异种移植物 | xenon lamp 氙灯泡 | xenon llight coagulator 氙光凝固器(眼科用)

xenograft：异种移植片

xenogenesis 异种移植 | xenograft 异种移植片 | xenoplastic induction 异种诱导