ergotism- poisoning by ingestion of ergot-infected grain products; characterized by thirst and diarrhea and nausea and cramping and vomiting and abnormal cardiac rhythms; in severe cases it can cause seizures and gangrene of the limbs mercury poisoning- a toxic condition caused by ingesting or inhali...
It has been established that inorganic arsenic is extremely toxic, both acute and chronic. Initially, it enters into the human body through ingestion, inhalation, or skin absorption. After entering into the body it is distributed in a large number of organs, including the lungs, liver, kidney,...
[6].Neuropathybegins 5 to 10 days after exposure and progresses over weeks. As with many toxicneuropathies, there may be a “coasting” effect, with continued progression of disease for a period of weeks after removal from exposure. Patients can develop flaccid areflexicquadriparesis, bifacial...
20. Because it can protect environment from being polluted, and arsenic can be obtained in a form of innocuity. 其中真空脱砷法处理高砷硫金精矿能保护环境免受污染,同时使As作为对环境无污染产物析出,是一种理想的预处理方法。 arsenic 词典解释 ...
Succimer (DMSA) has also been used successfully, and Dimerval (DMPS) may also work as a chelator, but it is not readily available in the U.S. What is the prognosis (outcome) of arsenic poisoning? If the patient survives an acute toxic exposure, most will develop some degree of nerve ...
Arsenic is nonessential and generally toxic to plants. Roots are usually the first tissue to be exposed to As where the metalloid inhibits root extension and proliferation. Upon translocation to the shoot, it can severely inhibit plant growth by slowing or arresting expansion and biomass accumulation...
Based on the different toxic mechanisms for the two compounds, it is hypothesized that they will show independent joint action, i.e., that they will not form a particular toxic combination. The purpose of this study was to establish toxic thresholds and possible more» interactive effects of ...
Pb is stored in bones, where it replaces Ca (calcium), and can be retained in the body for decades." Other toxic metals found in greater concentrations were arsenic and cadmium, both of which can also cause adverse health effects. How long to wear a tampon? According to the FDA, ...
The reduced form, arsenite, is even trans-acting repressive regulator (Xu et al., 1996). more toxic because it interferes with enzyme activity This efflux detoxification was believed to be by bonding to –SH and –OH groups in enzymes the major arsenic detoxification strategy for (Mandal and ...
Acute toxic inorganic arsenic exposure and arsine gas exposure can rapidly result in death, and there are only a few ways to possibly save the patient's life.Hemodialysiscan remove arsenic from the bloodstream, but only before it binds to the tissues so there is only a short time window for...