查询词典 agar

Methods The Mφ functions in various groups of rats with scald on the 5th and 10th day after scald were respectively determined with methods of McAb APAAP, agar bacteriolytic plate and MTT colorimetry.

应用McAb APAAP桥联酶标法、琼脂溶菌板法和MTT比色法等技术，分别测定了各组烫伤大鼠不同时相腹腔Mφ各种功能的变化。

Strain Ppl35 can secrete human lysozyme in media when inducing by methanol, so it can be determinated for human lysozyme bacteriolytic activity straightly in fermentative supernatants by agar plate diffusion method which used Microccous lysodeikticus as the test bacterium.

菌株Pp135经甲醇诱导，可将人溶菌酶分泌到培养基中，因此可在发酵上清液中直接检测到人溶菌酶的活性。

The conidia formation was inhibited on the PDA agar plate with the culture filtrates though the spores germinated and formed their hypha in certain degree. Growth suppression, increasing branches of their offset and swelling in the middle and/or the top of the hyphae were observed with microscope and scanning election microscope. The longer time the treatment, the more severe the hyphae aberration was, some of them were altered as beadlike, some offsets formed cluster-like structure.

在普通光学显微镜和扫描电子显微镜观察显示，两菌株均可抑制香蕉炭疽病菌菌丝生长，造成菌丝分支增多，顶端和中央膨大，随着时间的延长畸变结构增加，菌丝呈念珠状或菌丝分支显著增多，且顶端细胞变形膨大聚集成簇，菌丝壁穿洞，内含物质泄漏，终使细胞崩解和消融，变成球状的空泡。

With sodium succinate as carbon source and bromothymol blue as pH indicator,20 BTB agar plate positive strains were isolated,from which four of them were identified as aerobic denitrifiers.

利用琥珀酸钠作为碳源，溴百里酚蓝作为pH指示剂，共筛选得到20株BTB琼脂平板阳性菌。通过反硝化性能测定，复筛得到4株好氧反硝化细菌。

Colonies on improved agar, when grown 24～48 hours at 37℃ in a candle jar, are 1～2mm in diameter, convex, entire, transparent, glistening, and butyrous. Some strains produce slimy growth. Colonies on clear media are iridescent when observed with obliquely transmitted light.

生物学特性研究表明，该菌在普通营养琼脂平板上不生长，在改良琼脂平板上，烛缸中，37℃培养24～48h后可形成微凸起、边缘整齐、透明有光泽的奶油状光滑型菌落，无溶血现象，菌落无色素，直径1～2mm，在麦康凯培养基上不生长。

Effect of alternation of agar and agarose on the plant differentiation frequency of calli from wild rice.

琼脂浓度对水稻愈伤组织植株再生率和内源激素含量的影响。

The optimal determining conditions were obtained: adding quantity of a monolayer medium 15ml, the suspension concentration of Micrococcus luteus 109 cfu/ml, the adding quantity of Oxford Plate 100μl, agar concentration 1%, the concentration of Na2HPO4 1％, and the pH of the medium adjusted to 7.0. The medium was optimized by single factor and the orthogonal experiments on the basis of the centrifugate of distiller's grains. The optimal composition was obtained as follows: sucrose 0.6, peptone 0.1, yeast extract 0.2, K2HPO4?

以管碟法为基础，对影响Nisin效价测定的各种主要因素进行了分析，并得出了Nisin效价测定的最佳条件：采用单层培养基（每个平板加量为15ml），检测培养基中Na2HPO4·12H2O浓度改为1％，菌悬液浓度109cfu/ml，不加吐温20，琼脂浓度1％，培养基pH7.0，牛津杯加液量100μl ，30℃培养24小时。

Objective To evaluate the reliability of a new selective chromogenic agar medium, ChromID ESBL, for detection of extended-spectrum beta-lactamases-producing Enterobacteriaceae.

目的 评估新的产色培养基ChromID ESBL在检测产超广谱β-内酰胺酶肠杆菌科细菌中的可靠性。

METHODS: To culture the bacteria of clinically infected specimen in surgery by adopting K-B agar diffusion method and cleck out sensitivty of strains on 20 kinds of common antibiotics.

采用K -B琼脂扩散法，对外科临床发生感染的标本进行细菌培养，并检测菌株对常用 2 0种抗生素的敏感性。

Methods Agarose gel electrophoresis analysis was used to detect plasmid profiles. Plate transconjugation and broth transconjugation were used to examine the conjugative resistant plasmids and the agar plate dilution method was used to analyze the minimum inhibitory concentration of 15 antimicrobial agents.

用改良Kado-Liu法提取细菌质粒，琼脂糖凝胶电泳检测质粒，用平板稀释法测定药物最低抑菌浓度，用试管内肉汤接合法和平板表面接合法进行接合转移试验。

Now, however, all children continue in "comprehensive" schools, and the eleven-plus determines which courses of study the child will follow.

然而现在，所有的孩子都要在综合学校继续学习，所以这次考试只是决定他们将要学习哪些课程。

Cultivatable land , and led to a general recognition that development must not be carried at the cost of agriculture .

城区的迅速扩大在很多情况下侵占了宝贵的可耕地，使人们普遍认识到发展不能以牺牲农业为代价。