“…Cardenolides were first used as poisons, but after finding their beneficial cardiotonic effects, they were rapidly included in the medical pharmacopeia. …”
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“…Dinophysistoxin‐1, 35‐methylokadaic acid, is a causative agent of diarrhetic shellfish poisoning. The biological activities and tumor‐promoting activity of dinophysistoxin‐1 were studied together with those of okadaic acid and 7‐O‐palmitoyl okadaic acid. …”
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“…Background: Poisoning with Gloriosa superba, a plant containing colchicine, is common in Sri Lanka. …”
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“…Indeed, several fatal human poisonings attributed to these compounds have been recorded in tropical and subtropical areas. …”
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“…In veterinary medicine, APO is used to induce vomiting in dogs, an important early treatment for some common orally ingested poisons (e.g., anti-freeze or insecticides). In human medicine, it has been used in a variety of treatments ranging from the treatment of addiction (i.e., to heroin, alcohol or cigarettes), for treatment of erectile dysfunction in males and hypoactive sexual desire disorder in females to the treatment of patients with Parkinson's disease (PD). …”
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“…We have previously shown that Cd causes loss of dental alveolar (tooth supporting) bone in a rodent model of long-term Cd poisoning. The overall goal of this study was to determine the possible association between levels of Cd in alveolar bone and evidence of periodontal disease in human cadavers. …”
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“…To evaluate the effectiveness of LUCS as an alternative test method for acute oral toxicity, we compared EC(50)s determined in HepG2 cells treated with 53 chemicals selected from the ACuteTox EU database with corresponding human blood LC(50)s derived from human acute poisoning cases. Linear regression analysis showed that LUCS results predict human data to 69 %. …”
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“…Cadmium, one of the most poisonous elements, is rapidly accumulated in the human body, therefore, the efficient removal of cadmium ions from wastewater is an urgent need. …”
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“…The high stability of the tested agents in human plasma will most likely result in long-lasting poisoning in vivo, having relevant consequences for the treatment regimen. …”
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“…Although coagulase-positive staphylococci are considered to be the main factor responsible for food poisoning, an increasing role for the coagulase-negative staphylococci in the production of enterotoxins has been observed in recent years. …”
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“…Acetylcholinesterase (AChE) and butyrylcholinesterase (BChE) can serve as biochemical markers of various pathologies like liver disfunction and poisonings by nerve agents. Ellman’s assay is the standard spectrophotometric method to measure cholinesterase activity in clinical laboratories. …”
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“…Additionally, this catalyst cannot be poisoned by Cl(−) and SO(3)(2−) ions in the ORR process. …”
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“…Previous theoretical analyses have suggested that Pt alloys, leading to a weaker CO binding affinity than the Pt metal, could help alleviate CO poisoning and thus should be promising catalysts of the LT-WGS reaction. …”
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“…The highest concentrations of methotrexate after poisoning were found in the tissues with the most rapidly dividing cells. …”
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“…The proposed system has outstanding prospects for the construction of an autonomous and real-time fruit and vegetable classification system for the food industry and marketplaces and can also help visually impaired people to choose fresh food and avoid food poisoning.…”
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“…The dose absorbed by humans, the exposure route and the duration (i.e., acute or chronic) determine the toxicity of PTEs. Poisoning by PTEs can lead to excessive damage to health as a consequence of oxidative stress produced by the formation of free radicals and, as a consequence, to various disorders. …”
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“…β(2)-agonists are a class of synthetic sympathomimetic drugs with acute poisoning effects if consumed as residues in foods. …”
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“…The pharmacological properties of polysaccharides can be summarized as immunomodulatory, antitumor, anti-inflammatory, antihypertensive and anti-hyperlipemic, antioxidant, and antimicrobial properties. There have been no poisonous effects found in studies of plant polysaccharides, probably because the substances have a long history of use and are safe. …”
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“…Experimental combined with theoretical analysis unraveled that the nearby Si dopants in the form of Si-C/N bonds modulate the electronic structure of the atomic Fe sites in Fe-N-C-Si to markedly accelerate the key pathway involving *CO intermediate desorption, inhibiting the poisoning of the Fe sites under high CO coverage and thus boosting the CO(2)RR performance. …”
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“…The nature of the active species was also investigated with a combination of poisoning and hot filtration tests and found that catalytically active species is the heterogeneous nanoparticles. …”
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