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

Microbial Biosensors01:17

Microbial Biosensors

47
Microbial biosensors are analytical devices that utilize living microbes to detect specific substances through measurable signals. These devices consist of two main components: biosensing organisms and signal-transducing elements. Biosensing organisms, such as Escherichia coli or Saccharomyces cerevisiae, are typically housed in multiwell plates connected to transducers, enabling rapid, real-time detection of target analytes.Signal Generation MechanismWhen a target analyte—such as...
47

You might also read

Related Articles

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

Sort by
Same author

Arrb2 in hepatocytes promotes M2 macrophage polarization, ameliorates hepatic ischemia-reperfusion injury through upregulating metabolite 6-ketoLCA.

Hepatology communications·2026
Same author

Unknown Functional Domain 506 Protein Regulates Zinc Tolerance in Apple.

Physiologia plantarum·2026
Same author

Implications and prospects of immunological and neuroimaging research in HIV-associated neurocognitive disorders.

Frontiers in neurology·2026
Same author

Comparative study of triterpene compounds in different processed <i>Poria cocos</i> (Schw.) Wolf: a SIRIUS-MCnebula method.

Food chemistry: X·2026
Same author

Relationship between estimating glomerular filtration rate and cerebral large artery stenosis: a secondary analysis of a cross-sectional study.

Frontiers in medicine·2026
Same author

Assessing insulin resistance: the triglyceride-glucose index as a predictor of survival in nasopharyngeal carcinoma.

Frontiers in physiology·2026

Related Experiment Video

Updated: Mar 28, 2026

Nanostructured Ag-zeolite Composites as Luminescence-based Humidity Sensors
07:13

Nanostructured Ag-zeolite Composites as Luminescence-based Humidity Sensors

Published on: November 15, 2016

10.7K

[A Surface Plasmon Micro-Ring Sensor Suitable for Humidity Sensing].

Zhi-quan Li, Dong-yang An, Xin Zhang

    Guang Pu Xue Yu Guang Pu Fen Xi = Guang Pu
    |December 17, 2015
    PubMed
    Summary

    This study presents a novel surface plasmon micro-ring sensor for humidity detection. The sensor demonstrates high sensitivity and stable performance, improving humidity measurement capabilities.

    More Related Videos

    Synthesis and Operation of Fluorescent-core Microcavities for Refractometric Sensing
    08:12

    Synthesis and Operation of Fluorescent-core Microcavities for Refractometric Sensing

    Published on: March 13, 2013

    13.3K
    Terahertz Microfluidic Sensing Using a Parallel-plate Waveguide Sensor
    07:28

    Terahertz Microfluidic Sensing Using a Parallel-plate Waveguide Sensor

    Published on: August 30, 2012

    11.2K

    Related Experiment Videos

    Last Updated: Mar 28, 2026

    Nanostructured Ag-zeolite Composites as Luminescence-based Humidity Sensors
    07:13

    Nanostructured Ag-zeolite Composites as Luminescence-based Humidity Sensors

    Published on: November 15, 2016

    10.7K
    Synthesis and Operation of Fluorescent-core Microcavities for Refractometric Sensing
    08:12

    Synthesis and Operation of Fluorescent-core Microcavities for Refractometric Sensing

    Published on: March 13, 2013

    13.3K
    Terahertz Microfluidic Sensing Using a Parallel-plate Waveguide Sensor
    07:28

    Terahertz Microfluidic Sensing Using a Parallel-plate Waveguide Sensor

    Published on: August 30, 2012

    11.2K

    Area of Science:

    • Optoelectronics
    • Nanophotonics
    • Chemical Sensing

    Context:

    • Precise temperature measurement is crucial in science and industry.
    • Humidity sensing is vital for environmental monitoring and industrial processes.
    • Existing humidity sensors have limitations in sensitivity and stability.

    Purpose:

    • To design and theoretically analyze a novel surface plasmon micro-ring sensor for humidity detection.
    • To investigate the influence of refractive index changes on sensor performance.
    • To evaluate the sensor's sensitivity and transmission characteristics.

    Summary:

    • A multi-layered surface plasmon waveguide structure using Polyimide (PI) as the moisture material was developed.
    • The sensor's transfer function was derived using the transfer matrix method.
    • Simulations using the finite element method and Matlab showed a sensitivity of 0.0005 μm/%RH and a 10-50 times improvement in sensitivity compared to other sensors.

    Impact:

    • The proposed sensor offers high sensitivity and stable performance for humidity measurement.
    • It provides a theoretical basis for developing advanced micro-optic humidity sensors.
    • This technology can enhance environmental monitoring and industrial process control.