查询词典 PLA

The nonwoven mess of polyglycolic acid coated with polylactic acid is extensively used as scaffolds in tissue engineering, but its hydrophobic charateristic and weak adsorptivity to cells limit its application.

以PLA包埋的PGA无纺网是应用较为广泛的支架之一。但其亲水性差，对细胞吸附力弱，是其不足之处。此实验选择了卵磷脂和多聚赖氨酸来分别和共同包埋PGA＋PLA，来观察其亲水性和对细胞吸附力的改变，及对细胞功能的影响。

Methods The purified pancreatic PLA\-2 was injected intra arterially or intra cerebrally into SD rats and the actions of pancreatic PLA\-2 on the brain and spinal cord were ealuated.

方法对 SD大鼠进行 PL A2血管内及脑内注射，应用苏木精-伊红染色、髓鞘特染(Klurer and barrera，KB法)及电镜检查研究观察 PL A2 对动物脑脊髓的作用。

Stannous caprylate was selected as the catalyst. Under certain vacuum, we investigate the relation of both the dose of catalyst, the temperature of reaction, the time of reaction and the molecular weight of the PLA.Furthermore we investigate how the purity of lactide and the circumstance of vacuum affect the molecular weight of the PLA.

实验中选用辛酸亚锡Sn(oct_2为催化剂，在一定的真空度下考察了催化剂用量、反应温度、反应时间与聚乳酸分子量的关系；并考察了丙交酯纯度及真空度对聚乳酸分子量的影响。

This text mostly focus on problems of application for PLA' s PKI, achieving classific applications for PLA' s PKI,especially in Windows2000 OS.

本文主要研究军队PKI系统的应用问题，实现基于军队PKI系统的典型应用，尤其是在Windows2000系统中的应用。

In v a in th ey rush fran ti cal ly round from pla c e t o pla c e, try ing t o es c a pe from a v e n g ing bore dom by mere clat ter and mo tion.

徒劳的他们冲狂乱地在周围从地方到地方，试图到逃脱从报复厌烦通过仅仅的喧闹的谈话和运动。

Department of oncology, pla no.210 hospital,dalian 116015, china;pla ctm research institute of hemopathy,dalian 116021,china

作者单位：解放军第210医院肿瘤科，辽宁大连 116015；解放军中医血液病研究所，辽宁大连 116021

Department of Oncology, PLA No.210 Hospital,Dalian 116015, China;PLA CTM Research Institute of Hemopathy,Dalian 116021,China

经济论文，管理论文法律论文，行政论文医学论文，药学论文，护理学论文

The capacity of repairing bone defect of biodegradable PLA and the efficacy of PLA as a carrier for bone morphogenetic protein are determined with detecting the osteogenetic process.

18只日本大耳白兔，随机分组，在双侧下颌骨体部形成 12 m m× 6 mm的缺损，分别植入聚乳酸-人骨形成蛋白- 2复合物(PL A- rh BMP- 2 )、单纯聚乳酸，于 2、4、8、12周分批处死。

Issuing a press release on Monday, Nanda Kishor Pun 'Pasang', the chief of PLA has called healthy and energetic Nepali youths over 18 years of age to join the PLA.

3月2日，人民解放军首长帕朗在新闻发布会上号召年满18周岁的健康又有朝气的尼泊尔青年参加人民解放军。

Many tumor specific antigens such as mouse PlA, human MAGE, BAGE and GAGE families had been isolated during recent decade. PlA is a tumor specific antigen expressed by mouse mastocytoma P815. It is one kind of cancer-testis antigens and expresses in various mouse tumor such as mastocytoma P815, plasmoma J558 and fibrosarcoma Meth A but hardly in normal tissue except testis and placenta.

近十年来已经成功分离出多种鼠或人的肿瘤特异性抗原，如小鼠P1A基因和人的MAGE、BAGE、GAGE家族等。P1A为小鼠肥大细胞瘤P815所表达的肿瘤特异性抗原，它是一种CT抗原，在多种小鼠肿瘤如肥大细胞瘤P815、浆细胞瘤J558和纤维肉瘤Meth A等中表达，而在除睾丸、胎盘之外的正常组织中不表达。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。