Related Experiment Video

Updated: Aug 20, 2026

A Suppressor Screen for the Characterization of Genetic Links Regulating Chronological Lifespan in Saccharomyces cerevisiae
10:39

A Suppressor Screen for the Characterization of Genetic Links Regulating Chronological Lifespan in Saccharomyces cerevisiae

Published on: September 17, 2020

The voyage to healthy longevity: from experimental models to the ultimate goal

Amiela Globerson, Nir Barzilai

    Mechanisms of Ageing and Development
    |December 29, 2004
    PubMed

    More Related Videos

    Surveying Low-Cost Methods to Measure Lifespan and Healthspan in Caenorhabditis elegans10:08

    Surveying Low-Cost Methods to Measure Lifespan and Healthspan in Caenorhabditis elegans

    Published on: May 18, 2022

    Related Concept Videos

    Models of Health Promotion and Illness Prevention II01:18

    Models of Health Promotion and Illness Prevention II

    The person's health status fluctuates continually, varying from being in good health to becoming ill and returning to being healthy. To understand the concept of illness prevention, there are two models. First, the health-illness continuum model is a graphic representation of an individual's wellness. It states that a person is considered healthy in the absence of physical disease and the presence of good emotional health.
    The agent-host-environment model states that disease results from...
    Models of Health Promotion and Illness Prevention I01:25

    Models of Health Promotion and Illness Prevention I

    A model is a theoretical way to understand a concept or an idea. Models can overcome barriers to health regardless of diverse economic and cultural backgrounds. In addition, models make the task easier by providing different ways to approach complex issues. There are two major health promotion models: the health belief model and the health promotion model.
    The health belief model (HBM) attempts to predict health-related behavior in specific belief patterns. According to the HBM, a person's...
    Bioavailability Study Design: Healthy Subjects Versus Patients01:15

    Bioavailability Study Design: Healthy Subjects Versus Patients

    Bioavailability studies are essential for evaluating a drug's therapeutic efficacy and understanding its absorption patterns under various physiological conditions. Conducting such studies on target patient populations provides more relevant data by simulating real-world disease states. However, practical challenges often necessitate the use of young, healthy adult volunteers as study subjects.Patients may exhibit altered drug absorption patterns due to the effects of the disease itself,...
    Longitudinal Research02:20

    Longitudinal Research

    Sometimes we want to see how people change over time, as in studies of human development and lifespan. When we test the same group of individuals repeatedly over an extended period of time, we are conducting longitudinal research. Longitudinal research is a research design in which data-gathering is administered repeatedly over an extended period of time. For example, we may survey a group of individuals about their dietary habits at age 20, retest them a decade later at age 30, and then again...
    Model Approaches for Pharmacokinetic Data: Physiological Models01:15

    Model Approaches for Pharmacokinetic Data: Physiological Models

    Physiological models in pharmacokinetics are instrumental in understanding the distribution and elimination of drugs within the body. These models describe the drug concentration within target organs, influenced by factors such as drug uptake, tissue volume, and blood flow. Drug uptake is governed by the partition coefficient, which signifies the drug concentration ratio in tissue to that in the blood. The blood flow rate to a specific tissue is expressed as Qt, and the rate of change in tissue...
    Concepts of Health and Illness01:29

    Concepts of Health and Illness

    Health is a condition of the body, mind, and spirit where an individual remains free from illness. Similarly, wellness is an active state, including living a lifestyle that promotes physical, mental, and emotional health. Physical health is critical for the overall well-being and can be affected by lifestyle, activity level, diet, and behavior. The highest attainable standard of health is a fundamental and universal human right. Consider Lisa, a fifteen-year-old born with congenital...