humansWhen a particular animal model can be demonstrated to differ substantially in certain aspects from human function or physiology, such differences must be accounted for when extrapolating the animal data to potential effects in humans. Significant differences exist between newborn rats and infant ...
industrial sectors, coupled with its tendency to mix with aquatic environments, this study aims to: (1) infer whether BaCl2 has histopathological effects on clams; (2) determine whether Ba has biochemical effects; (3) assess whether FAs are efficient biomarkers for evaluating BaCl2 toxicity in R...
According to our knowledge we present the first results on the interaction of bivalent metal ions and eukaryotic type-1 porin. The putative physiological relevance of the data is discussed. Copyright 1999 Academic Press. 展开 关键词: B-Lymphocytes Humans Cations, Divalent Barium Zinc Lipid Bilayers...
Examines the impact of high level of barium in public drinking water on the health of some residents in Illinois. Effects of barium on the elevation of blood pressure; Difference in mean blood pressure levels between a high and low barium community; Adjustment for duration of exposure to high ...
swelling, muscle weak- ness, liver and kidney damage, adverse effects to the heart, increased blood pressure, changes in heart rhythm, effects on the spleen, difi culties in breathing, and swelling of the brain. Exposures to high concentrations of barium through food and drinking water cause ...
Abstract Early-life dietary transitions reflect fundamental aspects of primate evolution and are important determinants of health in contemporary human populations1,2. Weaning is critical to developmental and reproductive rates; early weaning can have detrimental health effects but enables shorter inter-birth...
Other Toxic Effects on Humans: Hazardous in case of ingestion, of inhalation. 12. Ecological Information Toxicity to animals: Toxicity to fish static test LC50 - Danio rerio (zebra fish) - > 97,5 mg/l - 96 h. Environmental Toxicity: Not available. ...
The world health organization has set a drinking water level of 7 ppm after doing studies into the health effects of barium. Barium has always been in water The WHO also reported on the barium levels in drinking water (meaning, from a tap, not some dirty puddle) and they found: “In a...
The physiological role of Ba in plants has not yet been clarified, but the toxic effects of its high doses on the human body (gastrointestinal disorders, muscular hypoplasia and difficulty breathing) have been recorded [19,20]. For humans, the lethal dose of barium chloride (LD50) is approx...
The evaluation of the effects of Al and Ba on the growth ofA. esculentsL. was also based on the assessment of the dry biomass production; the results are presented inFigure 3andTable 1. Data revealed that both elements had opposite effects on the growth of the okra plants. In the Al tr...