Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Self-Evaluation: Self-Enhancement and Self-Verification03:00

Self-Evaluation: Self-Enhancement and Self-Verification

5.8K
Social psychologists have documented that feeling good about ourselves and maintaining positive self-esteem is a powerful motivator of human behavior (Tavris & Aronson, 2008). In the United States, members of the predominant culture typically think very highly of themselves and view themselves as good people who are above average on many desirable traits (Ehrlinger, Gilovich, & Ross, 2005). Often, our behavior, attitudes, and beliefs are affected when we experience a threat to our...
5.8K
Scatter Plot01:15

Scatter Plot

12.0K
The most common and easiest way to display the relationship between two variables, x and y, is a scatter plot. A scatter plot shows the direction of a relationship between the variables. A clear direction happens when there is either:
12.0K
Bioavailability Enhancement: Drug Solubility Enhancement01:16

Bioavailability Enhancement: Drug Solubility Enhancement

266
Body:Bioavailability is a critical factor in determining a drug's effectiveness. It refers to the proportion of a drug that enters the circulation when introduced into the body and is, as a result, able to have an active effect. Enhancing bioavailability is essential for drugs with poor solubility, as it can significantly impact their therapeutic efficacy. Various methods are employed to increase the solubility of drugs, thereby enhancing their bioavailability.Micronization and nanonization are...
266
Bioavailability Enhancement: Drug Permeability Enhancement01:27

Bioavailability Enhancement: Drug Permeability Enhancement

211
Body:After oral administration, poor permeability often limits the rate at which drugs are absorbed through the intestinal epithelium. Enhancing drug permeability is crucial for effective therapy, and several strategies have been developed to overcome this challenge.One effective strategy involves the use of lipid-based formulations. These formulations enhance dissolution and solubility, targeting physiological mechanisms to increase drug absorption. This includes stimulating bile salt...
211
Bioavailability Enhancement: Drug Stability Enhancement and GI Retention01:05

Bioavailability Enhancement: Drug Stability Enhancement and GI Retention

224
Body:Improving a drug's stability in the gastrointestinal (GI) tract is paramount for enhancing its bioavailability and therapeutic effectiveness. Various strategies are employed to protect the drug from the harsh gastric milieu and to ensure its release and absorption at the desired site within the GI tract.Polymer coatings are one such method used to shield drugs from the stomach's acidic environment. By preventing premature drug release, these coatings improve the bioavailability of unstable...
224
Enhanced Elimination of Poison01:26

Enhanced Elimination of Poison

919
Poison can be effectively removed from the gastrointestinal (GI) tract through various decontamination procedures.
Antidotes serve a crucial role in counteracting the effects of poison by inhibiting enzymes responsible for producing harmful drug metabolites. In some cases, these toxic metabolites can be neutralized by endogenous cosubstrates, which are maintained at specific concentrations to prevent interaction with cellular macromolecules and subsequent cell death.
Renal excretion is the...
919

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Natural History and Influence on Long-term Outcomes of Isolated Type II Endoleak after Endovascular Aneurysm Repair: A 10-year Experience at a Single Center.

Reviews in cardiovascular medicine·2022
Same author

Late combination of transarterial chemoembolization with apatinib and camrelizumab for unresectable hepatocellular carcinoma is superior to early combination.

BMC cancer·2022
Same author

Reply to Editor.

Annals of diagnostic pathology·2022
Same author

Microbial transformations by sulfur bacteria can recover value from phosphogypsum: A global problem and a possible solution.

Biotechnology advances·2022
Same author

AAV-delivered suppressor tRNA overcomes a nonsense mutation in mice.

Nature·2022
Same author

Surface plasmon enhancement in different spatial distributions of nanowires and two-dimensional materials.

Physical chemistry chemical physics : PCCP·2022

Related Experiment Video

Updated: Feb 10, 2026

Differential Imaging of Biological Structures with Doubly-resonant Coherent Anti-stokes Raman Scattering CARS
12:56

Differential Imaging of Biological Structures with Doubly-resonant Coherent Anti-stokes Raman Scattering CARS

Published on: October 17, 2010

14.1K

Coherent backscatter enhancement in single scattering.

Chen Zhou

    Optics Express
    |May 27, 2018
    PubMed
    Summary
    This summary is machine-generated.

    Coherent backscatter enhancement (CBE) amplifies light scattering in randomly oriented particles, creating a distinct peak. This phenomenon, observed across various particle types, depends on particle properties and size.

    More Related Videos

    Direct Comparison of Hyperspectral Stimulated Raman Scattering and Coherent Anti-Stokes Raman Scattering Microscopy for Chemical Imaging
    09:46

    Direct Comparison of Hyperspectral Stimulated Raman Scattering and Coherent Anti-Stokes Raman Scattering Microscopy for Chemical Imaging

    Published on: April 28, 2022

    4.8K
    Author Spotlight: Tracking Electrochemistry on Single Nanoparticles with Surface-Enhanced Raman Scattering Spectroscopy and Microscopy
    10:59

    Author Spotlight: Tracking Electrochemistry on Single Nanoparticles with Surface-Enhanced Raman Scattering Spectroscopy and Microscopy

    Published on: May 12, 2023

    3.5K

    Related Experiment Videos

    Last Updated: Feb 10, 2026

    Differential Imaging of Biological Structures with Doubly-resonant Coherent Anti-stokes Raman Scattering CARS
    12:56

    Differential Imaging of Biological Structures with Doubly-resonant Coherent Anti-stokes Raman Scattering CARS

    Published on: October 17, 2010

    14.1K
    Direct Comparison of Hyperspectral Stimulated Raman Scattering and Coherent Anti-Stokes Raman Scattering Microscopy for Chemical Imaging
    09:46

    Direct Comparison of Hyperspectral Stimulated Raman Scattering and Coherent Anti-Stokes Raman Scattering Microscopy for Chemical Imaging

    Published on: April 28, 2022

    4.8K
    Author Spotlight: Tracking Electrochemistry on Single Nanoparticles with Surface-Enhanced Raman Scattering Spectroscopy and Microscopy
    10:59

    Author Spotlight: Tracking Electrochemistry on Single Nanoparticles with Surface-Enhanced Raman Scattering Spectroscopy and Microscopy

    Published on: May 12, 2023

    3.5K

    Area of Science:

    • Optics and Photonics
    • Electromagnetism
    • Materials Science

    Background:

    • Light scattering by particles is fundamental in optics.
    • Maxwell's equations describe electromagnetic wave propagation and interaction with matter.
    • Coherent backscatter enhancement (CBE) is a known phenomenon in wave scattering.

    Purpose of the Study:

    • To explain the physical mechanism behind coherent backscatter enhancement (CBE).
    • To analyze the factors influencing the CBE amplification factor and peak width.
    • To identify the presence of CBE in various randomly oriented particle systems.

    Main Methods:

    • Iterative series expansion of Maxwell's equations for single scattering.
    • Analysis of interference between conjugate scattering terms.
    • Investigating particle habit and refractive index effects on backscattering.
    • Examining the relationship between peak width and particle size parameter.

    Main Results:

    • Constructive interference of reversible scattering sequences causes CBE at backscattering directions.
    • CBE amplifies the backscattering phase function by a factor of 1-2.
    • The angular width of the CBE peak is inversely proportional to the particle size parameter.
    • CBE was identified in spheres, spheroids, and hexagonal particles.

    Conclusions:

    • CBE is a significant effect in the scattering of light by randomly oriented particles.
    • Particle properties like habit and refractive index modulate the CBE effect.
    • The CBE peak provides information about particle size and orientation.