Related Experiment Video

Updated: Aug 1, 2026

Protocol for Acute and Chronic Ecotoxicity Testing of the Turquoise Killifish Nothobranchius furzeri
09:43

Protocol for Acute and Chronic Ecotoxicity Testing of the Turquoise Killifish Nothobranchius furzeri

Published on: April 24, 2018

Pharmacokinetics of diflubenzuron in two types of chickens

J C Opdycke, R E Menzer

    Journal of Toxicology and Environmental Health
    |January 1, 1984
    PubMed

    More Related Videos

    Production of Germ-Free Fast-Growing Broilers from a Commercial Line for Microbiota Studies05:51

    Production of Germ-Free Fast-Growing Broilers from a Commercial Line for Microbiota Studies

    Published on: June 18, 2020

    Using Chicken Embryo as a Powerful Tool in Assessment of Developmental Cardiotoxicities11:00

    Using Chicken Embryo as a Powerful Tool in Assessment of Developmental Cardiotoxicities

    Published on: March 21, 2021

    Related Concept Videos

    Compartment Models: Two-Compartment Model01:20

    Compartment Models: Two-Compartment Model

    The two-compartment model divides the body into central and peripheral compartments to account for varying blood perfusion rates among organs and tissues, affecting drug distribution. The central compartment includes blood and highly perfused tissues with rapid drug distribution, while the peripheral compartment contains tissues with slower drug distribution. After a single IV bolus dose, the drug concentration is high in plasma and low in tissues. The drug distribution between compartments...
    Nonlinear Pharmacokinetics: Dependence of Elimination Half-Life and Dose Clearance01:23

    Nonlinear Pharmacokinetics: Dependence of Elimination Half-Life and Dose Clearance

    The elimination half-life and drug clearance of drugs following nonlinear kinetics can vary with dosage. The Michaelis-Menten parameters and drug concentration influence these factors. As the dose increases, the elimination half-life tends to lengthen, resulting in a reduction in clearance and a disproportionately larger area under the curve. The total clearance can be derived from the Michaelis-Menten equation for drugs following a one-compartment model.
    A study on guinea pigs examined the...
    Measurement of Bioavailability: Pharmacokinetic Methods01:30

    Measurement of Bioavailability: Pharmacokinetic Methods

    Pharmacokinetics is a vital branch of pharmacology that examines how drugs are absorbed, distributed, metabolized, and excreted by the body. Two key methodologies in pharmacokinetics are plasma drug concentration studies and urinary drug excretion analyses, both of which provide critical insights into a drug's therapeutic efficacy and bioavailability.Plasma Drug Concentration-Time StudiesPlasma drug concentration-time studies involve analyzing blood samples at specific intervals to quantify...
    Pharmacokinetic–Pharmacodynamic Relationship: Duration of Dose-Effect Relationship01:14

    Pharmacokinetic–Pharmacodynamic Relationship: Duration of Dose-Effect Relationship

    For drugs producing a quantal response, onset occurs when plasma concentration reaches a minimum effective level (Cmin). The drug's action duration depends on how long the plasma concentration remains above Cmin.Two primary factors influence this duration: dose size and the rate of drug removal from the action site. Both depend on the drug's redistribution to poorly perfused tissues and elimination processes. A larger dose promotes rapid onset and prolongs the effect's duration.Consider a...