Acute exposure
Acute exposure to fullerene
... physicochemical properties and is used widely as radical scavenger and powerful antioxidant. The present study was aimed to investigate the role of fullerene in the antioxidant system of liver tissue in the cichlid fish, ...
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Effect of acute exposure to low environmental calcium on respiration and locomotion in Lymnaea stagnalis (L )
... even acute periods of low calcium can impact on metabolism and activity in ...following acute exposure to low [Ca 2+ ] may decrease the ability of ...
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Acute exposure to wood smoke from incomplete combustion - indications of cytotoxicity
... The physical and chemical properties of wood smoke particles can differ substantially depending on the com- bustion conditions and fuel used and it is likely that the physicochemical properties of the smoke particles ...
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Atrazine in sub-acute exposure results in sperm DNA disintegrity and nuclear immaturity in rats
... This study was designed to evaluate the detrimental effect of atrazine (ATR) on germinal epitheliums (GE) cytoplasmic carbohydrate (CH) and unsaturated fatty acids (UFA) ratio and to clarify the effect of ATR on serum ...
8
Effects of Acute Exposure to Heat Stress on Immunological and Lipid Parameters in Rats
... 30. Park S-O, Hwangbo J, Ryu C-M, Park B-S, Chae H-S, Choi H-C, et al. Effects of Extreme Heat Stress on Growth Performance, Lymphoid Organ, IgG and Cecum Microflora of Broiler Chickens. International Journal of ...
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Acute exposure to Diisononyl phthalate
... The present study reports on the acute toxic effect of diisononyl phthalate (DINP) in the freshwater fish, Oreochromis mossambicus. Fishes were exposed to DINP at six different concentrations – 50 ppm, 100 ppm, ...
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Cardiac and Mitochondrial Impacts of Acute Pulmonary Xenobiotic Exposure
... the exposure, we have previously reported that this dose is equivalent to a worker working in the production facility exposed to the current NIOSH recommended exposure limit of 300 µg/m 3 for 40 hours a ...
268
Cardiovascular effects of linalyl acetate in acute nicotine exposure
... However, acute exposure, defined as a single exposure to a harmful substance [25], is an important issue in adolescents who begin to smoke voluntarily ...
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Modulation of Interval–Force Dependence of Rat Papillary Muscle at Acute and Course Exposure of Amiodarone
... at acute and course use of amiodarone was ...both acute and course use of amiodarone decreases the amplitude of extrasystolic ...only acute use of amiodarone leads to additional enhancement of ...
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Locomotor Activity and Anxiety Changes With Acute and Chronic Exposure to Cigarette Smoke in Mice
... in acute and chronic exposure to cigarette smoke in ...chronic exposure group, mice were exposed to the smoke of 10 cigarettes for 5 days a week, over 5 ...the acute group, the mice were ...
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Time course of airway remodelling after an acute chlorine gas exposure in mice
... gas exposure was assessed by quantifying the amount of cellular prolif- eration occurring in the ...after acute airway injury, the recovery of murine airways from Cl 2 damage was relatively pro- ...after ...
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Acute effects of smoke exposure on airway and systemic inflammation in forest firefighters
... that acute exposure further enhances that long-lasting systemic inflammation, and this effect is time ...post exposure or off-season between smoking and nonsmoking ...
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Pulmonary changes and bronchial hyperresponsiveness in rats subjected to acute acrolein exposure
... D). Acute exposure to acrolein appears to cause bronchoconstriction as a bronchoprotective reflex response, and studies have shown a dose-dependent relationship between exposure to acrolein and ...
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A Review of Occupational Health Acute Chemical Exposure Surveillance Systems for the First Responder Population
... responder acute exposure surveillance are fragmented and uncoordinated at all ...relevant exposure information are available; however, accessibility of responder-specific information is ...
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Investigating the synchronization of hippocampal neural network in response to acute nicotine exposure
... Although many components of tobacco smoke are harmful to the brain, and cardiorespiratory systems, nico- tine has been found to be useful for the improvement of cognitive functions including working memory and exec- ...
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PESTICIDE EXPOSURE AND RISK OF ACUTE LYMPHOBLASTIC LEUKEMIA IN CHILDREN FRO QUETZALTENANGO, GUATEMALA
... This high dependence on chemicals has led to a series of consequences in environmental pollution as there are more cases of poisoning, complications in various diseases, cancer incidences and deaths from misuse of these ...
5
Electronic Health Record Identification of Nephrotoxin Exposure and Associated Acute Kidney Injury
... metrics: exposure rate per 1000 patient-days, AKI rate per 1000 patient-days, AKI rate (%) per high nephrotoxin admission, and AKI days per 100 exposure days (AKI ...of exposure admissions (1974 ...
14
Acute maternal oxidant exposure causes susceptibility of the fetal brain to inflammation and oxidative stress
... BSO exposure caused almost 85% of cells to become ...EtOH exposure allowed microglia to retain their ramified state, whether compared to control or ethanol group (p = ...BSO exposure significantly ...
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The influence of acute and chronic open-field exposure on the hippocampal formation: an immunohistochemical study
... The open-field box (100 × 100 × 40 cm) was illuminated with a 500-watt halogen light. The open- field test was applied between 9:00 a.m. and 2:00 p.m. After 90 min of final exposure all the rats were deeply ...
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Hemodynamic Changes Caused by Exposure of Animals with Acute Immobilization Stress to Continuous Terahertz Radiation
... continuous exposure of male rats with acute immobilization stress to terahertz radiation equal to absorption and emission frequencies of nitrogen oxide ...minutes exposure to terahertz waves. In this ...
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