Related Experiment Video

Updated: Aug 26, 2025

Transcorporal Artificial Urinary Sphincter Cuff Placement in a Case Requiring Revision for Urethral Atrophy
03:25

Transcorporal Artificial Urinary Sphincter Cuff Placement in a Case Requiring Revision for Urethral Atrophy

Published on: June 16, 2022

958

Erratum

David Shaw

    Aerospace Medicine and Human Performance
    |October 13, 2022
    PubMed

    More Related Videos

    Proofreading and DNA Repair Assay Using Single Nucleotide Extension and MALDI-TOF Mass Spectrometry Analysis11:08

    Proofreading and DNA Repair Assay Using Single Nucleotide Extension and MALDI-TOF Mass Spectrometry Analysis

    Published on: June 19, 2018

    9.8K
    Reconstitution Of β-catenin Degradation In Xenopus Egg Extract09:41

    Reconstitution Of β-catenin Degradation In Xenopus Egg Extract

    Published on: June 17, 2014

    12.2K

    Related Concept Videos

    Mismatch Repair01:36

    Mismatch Repair

    Overview
    40.5K
    Clot Retraction and Fibrinolysis01:16

    Clot Retraction and Fibrinolysis

    After a fibrin clot is formed, the next step is clot retraction, a vital process facilitated by platelet contractile proteins, such as actin and myosin. These proteins pull the fibrin strands closer together and condense the clot. This action reduces the size of the clot, creating a smaller, denser structure that effectively seals off the damaged vessel. Clot retraction consolidates the clot and helps with wound healing by bringing the edges of the damaged blood vessel closer together.
    6.7K
    Repressible Operon: trp Operon01:21

    Repressible Operon: trp Operon

    The trp operon in Escherichia coli exemplifies a repressible operon. It regulates the synthesis of tryptophan through repressor-mediated transcriptional control and attenuation. This dual regulatory mechanism ensures tryptophan biosynthesis occurs only when needed, conserving cellular resources.Structure of the trp OperonThe trp operon consists of five structural genes (trpE, trpD, trpC, trpB, and trpA) that encode enzymes for tryptophan biosynthesis. These genes are transcribed as a single...
    115
    Long-patch Base Excision Repair01:02

    Long-patch Base Excision Repair

    Since the discovery of the two BER pathways, there has been a debate about how a cell chooses one pathway over the other and the factors determining this selection. Numerous in vitro experiments have pointed out multiple determinants for the sub-pathway selection. These are:
    7.1K
    Types of Errors: Detection and Minimization01:12

    Types of Errors: Detection and Minimization

    Error is the deviation of the obtained result from the true, expected value or the estimated central value. Errors are expressed in absolute or relative terms.
    Absolute error in a measurement is the numerical difference from the true or central value. Relative error is the ratio between absolute error and the true or central value, expressed as a percentage.
    Errors can be classified by source, magnitude, and sign. There are three types of errors: systematic, random, and gross.
    Systematic or...
    2.1K
    Alterations in Respiration II01:30

    Alterations in Respiration II

    There are numerous types of normal and abnormal respiration. Based on ventilatory movements, breathing patterns are classified as regular, deep, or shallow. Examples include Biot's breathing, Cheyne-Stokes respiration, Kussmaul's breathing, hyperventilation, and hypoventilation. Each pattern is clinically significant and aids in evaluating patients.
    In Biot's breathing, the respiratory rate and depth are irregular, alternating between periods of deep gasping and apnea. Common causes...
    969