Related Experiment Video
Updated: Aug 18, 2026

Generation of a Chronic Obstructive Pulmonary Disease Model in Mice by Repeated Ozone Exposure
Published on: August 25, 2017
[Relationship between occupational respiratory pathology and cumulative exposure to dust]
Abstract:
The authors concluded that "multiplicity of excess in MAC for predominantly fibrogenic dusts" value remains quite informative criterion in classification of work conditions and in forecasting the development of occupational respiratory diseases. Suggested in the new "Hygienic criteria for evaluation and classification of work conditions according to jeopardy and harm of occupational hazards, hardiness and stress of work" Manual, method determining harm degree of work conditions according to multiplicity of excess in reference dust loads is arduous but not so informative, and recommended values for reference dust loads are boosted and need correction.
More Related Videos
Related Concept Videos
Chronic Obstructive Pulmonary Disease
Smoking is a primary risk factor for COPD, with over 80% of patients having a history of it. Patients typically experience progressive dyspnea or labored breathing, frequent coughing, and recurrent pulmonary infections. Many eventually succumb to respiratory failure, characterized by...
Other Pulmonary Disorders
Chronic Obstructive Pulmonary Disease-I: Introduction
Chronic Obstructive Pulmonary Disease-II: Pathophysiology
Chronic Inflammation
Chronic Obstructive Pulmonary Disease I: Introduction
Chronic Obstructive Pulmonary Disease III: Chronic Bronchitis Features

