微量季铵盐的改进方法测定与研究

自然界中约有99%的微生物无法在实验室条件下培养纯化，对于环境或临床样本中的微生物群落研究，需要一种非培养依赖且同时覆盖多种微生物类型的检测技术，能对微生物群落进行种属水平的鉴定及定量分析，使得微生物鉴定更加全面、准确及高效。 华大智造基于自主研发的高通量测序平台和病原感染快速鉴定系统，开发出一套病原微生物检测整体解决方案，可实现在本地快速、准确、全面的对原始标本中的微生物进行分类鉴定，并自动出具分析结果，为感染性疾病的诊疗提供参考。同时，我们也提供多种病原微生物检测整体解决方案的组合，用户可根据需求灵活选择硬件及配套试剂耗材。

Lipid profiling from complex lipid extracts can be a challenging and time consuming task. The high complexity of samples and co-elution of isobaric or isomeric compounds complicate the confident annotation of lipids. The presented 4D-Lipidomics workflow simplifies and streamlines the annotation and validation process using mobility-enhanced MS data.

肿瘤特异性抗体功能分析包含很多方面： T细胞功能活化及增殖、细胞因子分析、抗体依赖的细胞介导的细胞毒性作用（antibody-dependent cell-mediated cytotoxicity; ADCC）、抗体介导的补体依赖的细胞毒性（complement dependent cytotoxicity; CDC）、巨噬细胞抗体依赖性的细胞吞噬作用（Antibody-Dependent Cellular Phagocytosis; ADCP）等。

Using Bruker’s Hysitron PI 88 SEM PicoIndenter equipped with tilt and rotation stages in conjunction with the QUANTAX EBSD system enables a more robust characterization of metallic materials by combining high resolution phase and grain orientation mapping capabilities with targeted nanomechanical property measurements. This combination could also be used to extend the scope of research related to other advanced textured, anisotropic, or multi-phase materials.