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

Experimental studies with palygorskite dusts.

J C Wagner1, D M Griffiths, D E Munday

  • 1Medical Research Council, Llandough Hospital, Penarth, South Glamorgan, UK.

British Journal of Industrial Medicine
|November 1, 1987
PubMed
Summary

This study clarifies the biological effects of palygorskite group dusts. Certain palygorskite and attapulgite dusts caused serious abnormalities, linked to their physical fiber characteristics.

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

[The NIPPLE trial-On the secure placement of chest drains or why men and women may sometimes be really equal : German Congress for Orthopedics and Trauma Surgery (DKOU) Science Slam 2024].

Unfallchirurgie (Heidelberg, Germany)·2025
Same author

[38/m-Severe perianal pain : Preparation for the medical specialist examination: case 34].

Chirurgie (Heidelberg, Germany)·2023
Same author

[Older patients in abdominal surgery].

Chirurgie (Heidelberg, Germany)·2022
Same author

Hospital volume following major surgery for gastric cancer determines in-hospital mortality rate and failure to rescue: a nation-wide study based on German billing data (2009-2017).

Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association·2021
Same author

Immunological Investigations of Coalworkers' Disease.

Journal of the Royal College of Physicians of London·2019
Same author

Surgery for children with Crohn's disease: indications, complications and outcome.

Archives of disease in childhood·2014

Area of Science:

  • Mineralogy
  • Toxicology
  • Environmental Science

Background:

  • Preliminary studies on palygorskite group dusts yielded confusing results.
  • Biological effects of mineral dusts are often linked to physical fiber characteristics.

Purpose of the Study:

  • To provide a detailed investigation of palygorskite group dusts for clarification.
  • To identify specific dust types causing biological abnormalities.

Main Methods:

  • Studied samples of sepiolite and attapulgite from Spain.
  • Investigated a single sample of palygorskite from the United Kingdom.
  • Assessed biological effects in relation to physical fiber characteristics.

Main Results:

  • Serious biological abnormalities were induced solely by the palygorskite and one attapulgite dust sample.
  • The identified palygorskite is not of commercial value.
  • The problematic attapulgite originated from a small deposit and was used in oil exploration drilling mud.

Conclusions:

  • The physical characteristics of mineral fibers are critical determinants of their biological effects.
  • Specific palygorskite and attapulgite dusts pose health risks, necessitating careful handling and risk assessment.

Related Experiment Videos