LONG-TERM EXPOSURE TO LOW LEVELS OF AIR POLLUTANTS - EFFECTS ON PULMONARY FUNCTION IN BEAGLE

被引：53

作者：

VAUGHAN, TR

JENNELLE, LF

LEWIS, TR

机构：

[1] US Department of Health Education and Welfare, Public Health Service, Consumer Protection and Environmental Health Service, Cincinnati, 45237, National Air Pollution Control Administration

来源：

ARCHIVES OF ENVIRONMENTAL HEALTH | 1969年 / 19卷 / 01期

关键词：

D O I：

10.1080/00039896.1969.10666803

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

One hundred and four beagles have been exposed for 18 months to natural and photochemically reacted auto exhaust, oxides of nitrogen and oxides of sulfur. No differences in singlebreath carbon monoxide diffusing capacity, dynamic pulmonary compliance, or total expiratory pulmonary resistance were found between exposed and control animals. Removal of reactive gases in the upper airway was studied during brief exposures in an additional small group of animals. Under these conditions, 100% removal of O3 and SO2, 90% removal of NO2, 73% removal of NO, and no removal of CO or hydrocarbon were found. © 1969 Taylor & Francis Group, LLC.

引用

页码：45 / &

共 29 条

[1]

AMDUR MO, 1959, INT J AIR WATER POLL, V1, P170

[2] ABSORPTION AND DISTRIBUTION OF S35O2 INHALED THROUGH THE NOSE AND MOUTH BY DOGS [J].

BALCHUM, OJ ;

DYBICKI, J ;

MENEELY, GR .

AMERICAN JOURNAL OF PHYSIOLOGY, 1959, 197 (06) :1317-1321

[3] MUCOCILIARY FUNCTION AS PROTECTIVE MECHANISM IN UPPER RESPIRATORY TRACT [J].

BANG, FB .

BACTERIOLOGICAL REVIEWS, 1961, 25 (03) :228-&

[4] PULMONARY DIFFUSION AND CAPILLARY BLOOD VOLUME IN DOGS AT REST AND WITH EXERCISE [J].

BRASHEAR, RE ;

ROSS, JC ;

DALY, WJ .

JOURNAL OF APPLIED PHYSIOLOGY, 1966, 21 (02) :516-&

[5]

CARSON T R, 1962, Am Ind Hyg Assoc J, V23, P457

[6] PULMONARY EXCHANGE AS RELATED TO ALTERED PULMONARY MECHANICS IN ANESTHETIZED DOGS [J].

COLLIER, CR ;

MEAD, J .

JOURNAL OF APPLIED PHYSIOLOGY, 1964, 19 (04) :659-&

[7] PULMONARY MECHANICS DURING INDUCED PULMONARY EDEMA IN ANESTHETIZED DOGS [J].

COOK, CD ;

MEAD, J ;

SCHREINER, GL ;

FRANK, NR ;

CRAIG, JM .

JOURNAL OF APPLIED PHYSIOLOGY, 1959, 14 (02) :177-186

[8]

DAWES J D K, 1952, J Laryngol Otol, V66, P583, DOI 10.1017/S0022215100048143

[9] SO2 EFFECTS ON THE RESPIRATORY SYSTEM IN DOGS [J].

FRANK, NR ;

SPEIZER, FE .

ARCHIVES OF ENVIRONMENTAL HEALTH, 1965, 11 (05) :624-634

[10] ANIMAL EXPOSURE CHAMBERS IN AIR POLLUTION STUDIES [J].

HINNERS, RG ;

BURKART, JK ;

CONTNER, GL .

ARCHIVES OF ENVIRONMENTAL HEALTH, 1966, 13 (05) :609-&

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