查询词典 Ala.

Effects of ALA application on the growth, yield and quality of the tomato in the greenhouse were studied.

研究了不同浓度ALA处理对日光温室番茄生产的影响。

ALA: every 3 hours, including at night .

ALA ：每3小时，包括晚上。

To study the applicable prospect of suicide gene on tumor therapy in clinic,we cloned the gene of D-amino acid oxidase and the gene of yeast cytosine deaminase.We hope to establish the transgenic mices of DAAO gene and YCD gene,and the two transgenic strain mices are valuable animal system for studying the biological characteristic of DAAO gene and YCD gene ,for studing the killing activity of DAAO/D-Ala and YCD/5-FC gene therapy systems on tumor.The D-amino acid oxidase gene derived from R.gracilis and it could oxidize D-amino acids. Hydrogen peroxide(H2O2) is a reactive oxygen species generated in the deamination of D-Ala catalyzed by DAAO.

为了探讨自杀基因在临床肿瘤治疗中的应用前景，建立自杀基因肿瘤治疗评价的动物模型，我们克隆了D-氨基酸氧化酶(D-amino acid oxidase，DAAO)基因和酵母菌胞嘧啶脱氨酶(yeast cytosine deaminase，YCD)基因，希望建立DAAO基因及YCD基因转基因小鼠，为研究DAAO及YCD基因的生物学特性、开发和评价DAAO／D-Ala及YCD／5-FC自杀基因系统进行肿瘤治疗建立良好的实验动物模型。

MTT assay was used to measure the cell survival after laser irradiation. Results 5-ALA cocultured with U251 cells successfully produced endogenous Pp Ⅸthat was observed distributively in the cytoplasm, but not in nuclear region.

将5-ALA加入U251细胞中，随之以635 nm的激光辐射，使用MTT法测定细胞生存率结果5-ALA与U251细胞共培养可以产生光敏剂原卟啉。

Xe lamp is suitable for ectogenesis experiment of ALA-PDT.

宽光谱、高功率的氙灯对K562细胞的ALA-PDT效果远优于532 nm激光，对体外ALA-PDT实验比较适用。

The first one is that the diene structure in Adda side chain was attacked and cleaved, which was named as Adda degradation pathway. The second one is that the pathway of Mdha and Ala degradation, which was that the peptide bond between Mdha and Ala was attacked and cleaved. Adda degradation pathway was dominant and mainly responsible for the degradation of MC-LR by ozone.

臭氧氧化的Adda途径是通过对MC-LR上Adda侧链的进攻，断开具有活性的Adda支链，而达到脱毒的目的；臭氧氧化的Mdha途径是通过对MCs肽环上面Mdha和Ala的断键，打开环状肽链，使藻毒素失去活性，在整个过程中Adda途径占主导地位。

Percentage of dressing, eviscerated carcass decreased significantly as dietaryω6/ω3 was reduced; percentage of abdominal fat, subcutaneous fat and intermuscular fat were higher in birds fed lower ratio diets. Drip loss in both breast and thigh muscle increased significantly in birds fedω6/ω3 ratio from 18 to 2.6. Except b* value in breast muscle decreased as birds fed dietary ratio from 5 to 2.6, the tendency for breast and thigh muscle were almost similar; a* values progressively increased as the diets contained increasingω3 content, changes in b* were also significant but the pattern was almost the reverse for changes in a*. Decreasing the dietaryω6/ω3 clearly increased the contents of ALA, EPA and DPA, but not for DHA.

结果表明：①饲喂10：1的日粮显著增加6周龄AA鸡的体重和日采食量；②随着日粮ω6/ω3比值的降低，屠宰率和净膛率显著下降；低ω6/ω3比值的日粮增加腹脂率、皮下脂肪和肌间脂肪；③日粮ω6/ω3比值从18下降到2.6时，胸、腿肌滴水损失显著下降；除日粮比值从5降到2.6时胸肌b*值下降外，胸、腿肌变化规律相似，a*值和b*值变化趋势相反：a*值下降，b*值上升；④日粮ω6/ω3的降低，ω3 PUFA中ALA、EPA和DPA显著增加；⑤肝脏中ALA含量低于胸肌，而其长链衍生物C20：3、EPA和DHA的含量则是肝脏中含量较高。

ALA is known to have prospective applications in herbicides, insecticides, defoliants and growth regulators. Also the applications of ALA in agriculture, medicine and organic synthesis are introduced.

介绍了ALA在农业领域作为无公害绿色除草剂、杀虫剂、落叶剂、植物生长调节剂等的应用，及其在医学领域和有机合成中的应用。

However, ALA could not be produced conveniently and applied widely because of its low stability. So this dissertation will pay attention to the stability of ALA.

但ALA的不稳定性是限制其制备和应用的重要因素，文章在这方面作了一些探索。

As a result of the study on the multi-agent architecture, this paper introduces a Process-centered Software Engineering Environment SYNALL, for development of industry control system based on ALA.

今后的工作包括对ALA体系结构可伸缩性的评估，以及利用其它相关的研究成果增强ALA理论与相应的工具。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。