Results 21 to 30 of about 1,005,739 (309)
In Vitro Consequences of Electronic-Cigarette Flavoring Exposure on the Immature Lung. [PDF]
, 2019 Background: The developing lung is uniquely susceptible and may be at increased risk of injury with exposure to e-cigarette constituents. We hypothesize that cellular toxicity and airway and vascular responses with exposure to flavored refill solutions ...
Berkelhamer, Sara +5 more
core +2 more sources
Mitigation of Radiation Induced Pulmonary Vascular Injury by Delayed Treatment with Captopril [PDF]
, 2012 Background and Objective: A single dose of 10 Gy radiation to the thorax of rats results in decreased total lung angiotensin-converting enzyme (ACE) activity, pulmonary artery distensibility and distal vascular density while increasing pulmonary ...
Fish, Brian L. +5 more
core +2 more sources
Occupational exposure to ionizing radiation and lens opacity in interventional cardiologists
International Journal of Occupational Medicine and Environmental Health, 2019 Objectives Interventional cardiologists (ICs) are occupationally exposed to low or moderate doses of ionizing radiation from repeated exposures. It is not clear whether these occupational conditions may affect their eye lens.
Joanna Domienik-Andrzejewska +3 more
doaj +1 more source
Exposure and dose modelling in occupational epidemiology [PDF]
Occupational and Environmental Medicine, 2007 Complex and dynamic physiologic processes underlie the exposure-response relations that occupational and environmental epidemiologists study. Simple summary measures of exposure such as the average, cumulative exposure, or duration of exposure, can be applied suitably in exposure-response analyses in many instances.
Kriebel, David +2 more
openaire +3 more sources
Evidence linking exposure of fish primary macrophages to antibiotics activates the NF-kB pathway. [PDF]
, 2020 Low doses of antibiotics are ubiquitous in the marine environment and may exert negative effects on non-target aquatic organisms. Using primary macrophages of common carp, we investigated the mechanisms of action following exposure to several common ...
Chen, Qiqing +8 more
core
Low-dose Radiation Exposure and Carcinogenesis [PDF]
Japanese Journal of Clinical Oncology, 2012 Absorption of energy from ionizing radiation by the genetic material in the cell leads to damage to DNA, which in turn leads to cell death, chromosome aberrations and gene mutations. While early or deterministic effects result from organ and tissue damage caused by cell killing, latter two are considered to be involved in the initial events that lead ...
Keiji, Suzuki, Shunichi, Yamashita
openaire +2 more sources
ERCP procedures as a source of radiation risk to a single gastroenterologist
Medycyna Pracy, 2017 Background: One of the numerous sub-areas of interventional radiology is the use of X-rays in gastroenterology. X-ray fluoroscopy is applied in therapeutic procedures, including endoscopic retrograde cholangiopancreatography (ERCP) that is frequently ...
Maria A. Staniszewska +3 more
doaj +1 more source
Rat mammary carcinogenesis following neutron- or X-radiation [PDF]
, 1974 Female 61 to 63 - day - old Sprague-Dawley rats were exposed once to a single dose of either 0.43 - MeV neutrons or 250 - kVX - rays . For neutrons 23 rats were exposed in plastic tubes rotated around and 31 c m from a water-cooled tritium impregnated ...
Bond, V. P. +8 more
core +1 more source
Perchlorate Exposure and Dose Estimates in Infants [PDF]
Environmental Science & Technology, 2011 Perchlorate is a naturally occurring inorganic anion used as a component of solid rocket fuel, explosives, and pyrotechnics. Sufficiently high perchlorate intakes can modify thyroid function by competitively inhibiting iodide uptake in adults; however, little is known about perchlorate exposure and health effects in infants.
Liza, Valentín-Blasini +5 more
openaire +2 more sources
Радиационная гигиена, 2020 This study is aimed at the evaluation of the trends of the doses from internal exposure of the adult public of the Bryansk region due to the consumption of the main dose-forming food products in the remote period after the Chernobyl NPP accident and the ...
V. A. Yakovlev, G. Ya. Bruk
doaj +1 more source