Buscar
Mostrando ítems 1-10 de 1044
Periodontal health and oral mucosal lesions as related to occupational exposure to acid mists
(2005)
Objectives: The association between exposure to acid mists and periodontal changes and oral mucosal lesions was measured using data from an Oral Health Promotion Program in a large metal plant. The role of sociodemographic ...
Mist-nets versus point counts in the estimation of forest bird abundances in South-Central Chile
(2006)
We used variable-radius point counts and mist-netting to estimate forest bird abundances in the Maule Region of South Central Chile. Mist-netting detected a total of 25 species over 3 years and 3 seasons per year (Winter, ...
Occupational exposures to acid mists and gases and ulcerative lesions of the oral mucosa
(2004)
Background This study examines the hypothesis that acid mist or mixtures of acid mists
and acid gases are associated with ulcerative lesions of the oral mucosa.
Methods All 665 active male workers of a metal processing ...
Evaluation of saponins as acid mist suppressants in zinc electrowinning
(ELSEVIER SCIENCE BV, 2004)
Generation of acid mist is a major concern in zinc electrowinning (EW) due to its detrimental effects on worker's health, the environment and plant infrastructure. One of the effective methods for acid mist control is to ...
Heladería Mist Post Covid
(2020)
Capture Efficiency of Torrent Ducks by the Active Mist-Net Method
(Wildlife Society, 2017-03)
We report on the use and efficiency of an active mist-net method for capturing 3 subspecies of torrent ducks (Merganetta armata), a territorial and specialized South American waterfowl, in fast-moving rivers of the Andes ...