相关实验视频
Updated: Jun 5, 2025

07:40
Multi-Modal Home Sleep Monitoring in Older Adults
Published on: January 26, 2019
7.6K
亲爱的家
T Jarrod Smith1, Karen Guillemin1
1Institute of Molecular Biology, University of Oregon, Eugene, OR, USA.
概括
糖结合粘合素是允许微生物殖民特定宿主环境的关键细菌蛋白质. 了解这些粘合素有助于解释细菌的持久性和感染.
科学领域:
- 微生物学
- 分子生物学
- 主体与病原体的相互作用
背景情况:
- 细菌利用表面粘合物与宿主细胞相互作用.
- 特定的粘合素在不同的宿主中调解细菌殖民.
- 了解粘合素的功能对于控制细菌感染至关重要.
研究的目的:
- 研究糖结合粘合素在细菌持久性中的作用.
- 确定这些粘合物的特定宿主目标.
- 阐明细菌适应的分子机制.
主要方法:
- 细菌培养和基因操纵
- 对糖结合活性进行生物化学测试.
- 宿主-病原体相互作用的体外和体内模型.
- 显微镜和成像技术.
主要成果:
- 特定的糖结合粘合素介导细菌的附着.
- 这些粘合素的结合亲和性和特异性的特征.
- 证明了这些粘合素对目标宿主组织的殖民的必要性.
结论:
- 糖结合粘合素是细菌热带的关键决定因素.
- 这些粘合素有助于细菌在宿主环境中长期生存.
- 向粘附素与宿主相互作用是抗菌疗法的潜在策略.
相关概念视频
Documentation in Long-Term and Home Healthcare Setting
873
Documentation in long-term care facilities and home healthcare settings is crucial for ensuring continuous, coordinated, and comprehensive care for patients. Each setting has its specific documentation processes and tools:
Long-Term Care Facilities
Long-Term Care Facilities
873
What is Homeostasis?
35.4K
Maintaining homeostasis requires that the body continuously maintain its internal conditions. Each physiological condition has a particular set point, from body temperature to blood pressure to levels of certain nutrients. A set point is the physiological value around which the normal range fluctuates. A normal range is a restricted set of values that is optimally healthful and stable. For example, the set point for normal human body temperature is approximately 37°C (98.6°F).
35.4K
Household Wiring And Electrical Safety
1.1K
Companies that supply power to most modern households use three conductors, typically called a three-wire line. While one is neutral, the other two are both at 120 V but with opposite polarity, giving a voltage of 240 V between them. With a three-wire line, high-power appliances that require 240 V, such as electric stoves and clothes dryers, are linked between the two hot lines. 120 V appliances can be connected between the neutral and either of the hot lines. The neutral side, which is always...
1.1K
Continuing Care
1.4K
Continuing care describes the variety of health, personal, and social services provided over a prolonged period. The need for continuing care is increasing because people are living longer. Many people do not have families or others to care for them. Continuing care is mainly for patients who are disabled, functionally dependent, or suffering from a terminal disease. It is available within institutional settings or in homes. Examples include nursing centers or facilities, assisted living,...
1.4K
Restorative Care
1.9K
Restorative care is provided once a patient has been discharged from a healthcare facility and requires additional services. The additional services include home care, rehabilitation programs, and extended care. Restorative care centers help the patient regain their previous level of functioning or acquire a new level of functioning due to the incapacitating effects of a disease or a disability. It aims to assist patients in enhancing their quality of life by encouraging independence,...
1.9K
Work of a Couple Moment
698
Mechanical engineering involves the study of motion, energy, and force, and is concerned with designing, manufacturing, and maintaining mechanical systems. One important concept in this field is the couple moment, produced by two equal and opposite forces acting at two points in a rigid body separated by a certain distance.
When the rigid body undergoes a differential displacement due to a couple, its motion can be divided into two parts: equal translation of the two points to their final...
When the rigid body undergoes a differential displacement due to a couple, its motion can be divided into two parts: equal translation of the two points to their final...
698

