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所在平台: Udemy |
课程主页: https://www.udemy.com/course/microbiology-essentials-a-guide-of-lab-skills-for-beginners/
课程评论：没有评论
**课程名称**: 微生物学基础：初学者实验技能指南 **课程概述**: 本课程旨在为您提供微生物学领域所需的 H 基础知识和必备的实验技能，助您在微生物学领域取得优异成绩。课程全面介绍了微生物学实践，非常适合学生、未来实验室技术员或任何对生命科学感兴趣的人士。 **课程内容**: * **培养基准备**: 学习如何准备和灭菌培养基，添加补充剂，以及为各种应用制备平板。 * **划线培养**: 探索多种划线技术（如四区划线法和T型划线法），这是分离细菌菌落的关键。 * **显微镜**: 学习显微镜的各个部分、调节方法以及染色技术。您将进行革兰氏染色、孢子染色和抗酸染色等，以观察细胞结构。 * **生化鉴定**: 深入学习生化测试方案（如过氧化氢酶、氧化酶、脲酶测试），这些测试能够鉴定细菌的特征，对诊断至关重要。 * **细菌**: 探索金黄色葡萄球菌、大肠杆菌和沙门氏菌等关键细菌，加深对它们鉴定的理解。 * **抗生素敏感性测试 (AST)**: 学习圆盘扩散法和微量肉汤稀释法等评估抗生素药效的方法。 * **真菌学和细菌计数方法**: 进一步提升技能，包括真菌鉴定、细菌菌落计数等。 **学习目标**: 完成本课程后，您将掌握微生物学技术，增强实验信心，为进一步学习或在实验室环境中工作做好准备。
"Microbiology Essentials: A Guide of Lab Skills for Beginners" is designed to equip you with foundational knowledge and essential lab skills needed to excel in microbiology. This course provides a comprehensive introduction to microbiological practices, making it ideal for students, aspiring lab technicians, or anyone interested in biological sciences.Starting with Media Preparation, you'll learn how to prepare and sterilize culture media, add supplements, and pour plates for various applications. In the Streaking Media module, you'll explore multiple streaking techniques-such as quadrant and T-streaking-essential for isolating bacterial colonies.The Microscope module takes you through microscope parts, adjustments, and staining methods. You'll perform stains like Gram, spore, and Ziehl to observe cellular structures. In Biochemical Tests, you'll dive into testing protocols (e.g., catalase, oxidase, urease) that identify bacterial characteristics crucial for diagnostics.Exploring key bacteria such as Staphylococcus, E. coli, and Salmonella in the Bacteria section, you'll develop an understanding of their identification. The Antibiotic Sensitivity Testing (AST) module introduces you to methods like disc diffusion and broth microdilution for evaluating antibiotic efficacy.Additional modules on Mycology and Bacterial Count Methods further enhance your skills, covering fungal identification, bacterial colony counting, and more. By the end of this course, you'll gain hands-on skills and confidence in microbiological techniques, preparing you for further study or work in laboratory environments.
