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

Bacterial effect on sperm motility.

G B del Porto, F C Derrick, E R Bannister

    Urology
    |May 11, 1975
    PubMed
    Summary
    This summary is machine-generated.

    Escherichia coli exposure significantly reduced sperm motility in human semen samples. Even low concentrations of this common bacterium can negatively impact sperm function, highlighting potential fertility concerns.

    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

    Problems + Solutions.

    Postgraduate medicine·2016
    Same author

    The Medical Bookshelf.

    Postgraduate medicine·2016
    Same author

    Evaluation of routine anaerobic blood cultures in the BacT/Alert blood culture system.

    American journal of clinical pathology·1995
    Same author

    Vasectomy reversal (vasovasostomy).

    Journal of the South Carolina Medical Association (1975)·1995
    Same author

    Adolescent varicocele: careful examination considerations.

    Journal of the South Carolina Medical Association (1975)·1995
    Same author

    Morphological observations of turkey (Meleagris gallopavo) spermiophages maintained in tissue culture.

    Poultry science·1994
    Same journal

    Editorial Comment on "A Histopathologic Assessment of Prostate Ductal Anatomy in Relation to Micro-Ultrasound".

    Urology·2026
    Same journal

    Same-Day Discharge Following Multiport Robot-Assisted Simple Prostatectomy: A Prospective Feasibility Study of Outcomes, Costs, and Post-Discharge Healthcare Utilization.

    Urology·2026
    Same journal

    Extended versus Standard Lymph Node Dissection at the Time of Radical Cystectomy for Bladder Cancer.

    Urology·2026
    Same journal

    Intractable Epistaxis and Severe Hypertension in a Young Woman.

    Urology·2026
    Same journal

    A 53-Year-Old Man with Elevated PSA and a Cystic Pelvic Lesion.

    Urology·2026
    Same journal

    Low-Grade, Papillary Bladder Tumors A plea for in-office fulguration.

    Urology·2026
    See all related articles

    Area of Science:

    • Reproductive biology
    • Microbiology
    • Urology

    Background:

    • Bacterial infections can affect male reproductive health.
    • Understanding the impact of specific bacteria on sperm is crucial for fertility assessment.

    Purpose of the Study:

    • To investigate the effect of Escherichia coli on human sperm motility.
    • To determine the concentration threshold of E. coli that impacts sperm function.

    Main Methods:

    • Human semen samples with normal sperm counts were used.
    • Samples were exposed to varying concentrations of Escherichia coli (500 to 10^-8 CFU/mL).
    • Sperm motility was assessed at different bacterial concentrations.

    Main Results:

    • A significant decrease in sperm motility was observed.

    Related Experiment Videos

  • The detrimental effect on motility was noted at concentrations of 10^-6 CFU/mL.
  • Lower concentrations did not show a significant impact on motility.

    • Conclusions:

    • Escherichia coli can negatively affect human sperm motility.
    • Specific bacterial concentrations are linked to reduced sperm function.
    • This finding has implications for male fertility and potential treatments for infections affecting semen quality.