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 Experiment Videos

Amylase in the tonsil.

H S Chen

    ORL; Journal for Oto-Rhino-Laryngology and Its Related Specialties
    |January 1, 1982
    PubMed
    Summary
    This summary is machine-generated.

    Normal human tonsils contain significant amylase levels, ranging from 44 to 704 U. These findings establish a baseline for studying amylase in tonsil cancers like lymphomas and carcinomas.

    Related Concept Videos

    You might also read

    Related Articles

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

    Sort by
    Same author

    Combined measurements of Higgs boson couplings in proton-proton collisions at <math> </math>.

    The European physical journal. C, Particles and fields·2019
    Same author

    Observation of the Decay X(3872)→π^{0}χ_{c1}(1P).

    Physical review letters·2019
    Same author

    Measurement of the <math></math> production cross section, the top quark mass, and the strong coupling constant using dilepton events in pp collisions at <math> </math>.

    The European physical journal. C, Particles and fields·2019
    Same author

    Precision Measurement of the Branching Fractions of η^{'} Decays.

    Physical review letters·2019
    Same author

    Jet Shapes of Isolated Photon-Tagged Jets in Pb-Pb and pp Collisions at sqrt[s_{NN}]=5.02  TeV.

    Physical review letters·2019
    Same author

    Search for W Boson Decays to Three Charged Pions.

    Physical review letters·2019
    Same journal

    Posterior Nasal Neurectomy for Allergic and Non-Allergic Rhinitis: Efficacy, Safety, and Predictive Factors.

    ORL; journal for oto-rhino-laryngology and its related specialties·2026
    Same journal

    COGNITIVE FUNCTION AND OLFACTORY ABILITY IN THE ELDERLY: AN ASSOCIATION ANALYSIS.

    ORL; journal for oto-rhino-laryngology and its related specialties·2026
    Same journal

    Risk Factors for Intubation-Related Laryngeal Granulomas: A Prospective Study in Surgical Patients.

    ORL; journal for oto-rhino-laryngology and its related specialties·2026
    Same journal

    Surface Texture of Taste Carriers Modulates Bitter Taste Identification.

    ORL; journal for oto-rhino-laryngology and its related specialties·2026
    Same journal

    Characteristic analysis of laryngopharyngeal reflux-related mucosal vessels under narrow band imaging laryngoscopy.

    ORL; journal for oto-rhino-laryngology and its related specialties·2026
    Same journal

    "Cold Steel": A Case Report of Endoscopic Trans-Clival Approach for Management of a Blowdart Injury.

    ORL; journal for oto-rhino-laryngology and its related specialties·2026
    See all related articles

    Area of Science:

    • Biochemistry
    • Oncology
    • Pathology

    Background:

    • Amylase is an enzyme crucial for carbohydrate digestion.
    • Elevated amylase levels can indicate various medical conditions.
    • The role of amylase in tonsillar tissue is not well-defined.

    Purpose of the Study:

    • To quantify amylase levels in normal human tonsils.
    • To establish a baseline for amylase concentration in tonsillar tissue.
    • To explore the potential of amylase as a biomarker for tonsil neoplasms.

    Main Methods:

    • Utilized Winslow's method, a standard technique for serum amylase determination.
    • Analyzed 22 normal human tonsil samples.
    • Quantified amylase activity using spectrophotometric assays.

    Related Experiment Videos

    Main Results:

    • Amylase content in normal tonsils varied significantly, ranging from 44 to 704 U.
    • The mean amylase level was determined to be 161 U.
    • Demonstrated the presence of measurable amylase in healthy tonsillar tissue.

    Conclusions:

    • Normal human tonsils exhibit considerable amylase activity.
    • These estimations provide a crucial baseline for future research.
    • Further investigation into amylase in tonsil lymphomas and carcinomas is warranted.