相关实验视频

Updated: Sep 20, 2025

Laboratory Techniques Used to Maintain and Differentiate Biotypes of Vibrio cholerae Clinical and Environmental Isolates
07:58

Laboratory Techniques Used to Maintain and Differentiate Biotypes of Vibrio cholerae Clinical and Environmental Isolates

Published on: May 30, 2017

11.2K

水环境中的Vibrio cholerae:系统性审查和元分析

Aaron Awere-Duodu1, Onyansaniba K Ntim1, Eric S Donkor1

  • 1Department of Medical Microbiology, University of Ghana Medical School, Accra, Ghana.

Environmental microbiology reports
|May 29, 2025
PubMed
概括

霍乱病毒,霍乱爆发的原因,在全球各地的各种水源中普遍存在. 这次审查强调了迫切需要改进水处理以减少病原体存在的迫切需要.

关键词:
霍乱病毒病毒 (Vibrio cholerae) 是一种病毒.霍乱是一种疾病,霍乱是霍乱.腹 腹 腹 腹 腹 腹 腹患病率的流行情况.水环境 水环境 水环境

更多相关视频

Quantifying Vibrio cholerae Colonization and Diarrhea in the Adult Zebrafish Model08:03

Quantifying Vibrio cholerae Colonization and Diarrhea in the Adult Zebrafish Model

Published on: July 12, 2018

8.6K
Vibrio cholerae: Model Organism to Study Bacterial Pathogenesis - Interview06:44

Vibrio cholerae: Model Organism to Study Bacterial Pathogenesis - Interview

Published on: May 28, 2007

7.7K

相关概念视频

Quality of Water01:19

Quality of Water

In concrete preparation, the quality of water is paramount as it affects the strength and durability of the concrete. Potable water is usually preferred; however, it must not have excessive sodium or potassium to prevent compromising the concrete's integrity. Water quality is typically evaluated based on impurities such as dissolved solids, chlorides, and sulfates, and its pH value is ideally between 6 and 8. Even slightly acidic natural water may be acceptable unless it contains harmful...
200
Testing Water Quality01:14

Testing Water Quality

When the quality of water for concrete preparation is uncertain, its impact on the setting time of cement and compressive strength of mortar is assessed by comparison with de-ionized or distilled water benchmarks. American Society for Testing and Materials (ASTM) C1602 requires the setting times to be within 90 minutes of the control, British Standard (BS) 3146:1980 allows a 30-minute variance in the initial setting, while British Standards European Norm (BS EN) 1008 specifies initial setting...
192
States of Water01:23

States of Water

Water exists in any one of the three classical states: solid (ice), liquid (water), and gas (steam or water vapor). The state of water depends on i) the intermolecular forces that draw molecules together and ii) the kinetic energy that leads to movements that pull them apart.
Water freezes when the intermolecular forces are greater than the kinetic energy. Unlike most other substances, water is less dense in its solid state than in its liquid state. This is because each water molecule can form...
54.0K