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Cassava (Manihot esculenta), an edible tuberous root that is resistant to drought, diseases, and pests, is a major source of carbohydrates in tropical areas, the second most widely grown and consumed food in Uganda after bananas, and a staple in the diet for approximately 57% of the Uganda
The toxicity, uptake, tissue distribution, elimination, and covalent binding of 2-[14C]methyl-[2.3-14C]acrylonitrile (MeAN) in male Sprague-Dawley rats were investigated. Following an oral administration of 100 mg/Kg body weight (0.5 LD50, 8 microCi/Kg bw) the rats exhibited several signs of
This report reviews the biological effects and case reports of suicidal or accidental ingestion of, and occupational exposure to sodium azide. Ingested doses of sodium azide were estimated for the 6 survival and 4 fatal cases studied. The lowest dose among survival cases was 5-10 mg. The patient
Unless renal function is impaired or rhabdomyolysis is severe, hyperkalemia is a relatively uncommon metabolic complication of poisoning. In contrast, marked hypokalemia is a more common problem and may have serious sequelae. Most potassium disturbances in acute poisoning are due to disruption of
Salmonella enterica serovar Typhimurium is one of the most important bacterial pathogens causing diarrhea. The resistance of S. typhimurium to antimicrobial agents, which has recently been isolated from patients, is causing serious problems. We investigated the effects of salicylic acid (Sal) and
The effect of supermethrin on the overall health with respect to weight gains, diet intake, triad values (body temperature, pulse rate and breathing rate) and potential intoxication signs was investigated in sheep of the Slovak Mertino breed (age of 8 months, males and females) during 6-week feeding
Acrylonitrile (VCN) is metabolized to cyanide in rats and mice. Cyanide levels following oral administration of an LD50 of VCN or KCN were determined in blood and organs of treated rats and mice. After administration of VCN, cyanide levels were significantly lower than those following treatment with
The toxicity, uptake, tissue distribution, elimination, and covalent binding of [1-14C]allylnitrile (ALN) in male Sprague-Dawley rats were investigated. Following an oral administration of 57.5 mg/kg body weight (0.5 LD50, 23.4 mu Ci/kg, body weight), the rats exhibited several signs of toxicity,
Nandina domestica is grown as an ornamental plant in the United States but has also been reported as an invasive plant in a number of states. Parts of the plant, particularly the berries, contain cyanogenic glycosides that convert to hydrogen cyanide when ingested. This investigation characterized
Microbiological, biological, and chemical toxins have been employed in warfare and in terrorist attacks. In this era, it is imperative that health care providers are familiar with illnesses caused by these agents. Botulinum toxin produces a descending flaccid paralysis. Staphylococcal enterotoxin B
Superoxide dismutase has been discovered within the periplasm of several Gram-negative pathogens. We studied the Cu,Zn-SOD enzyme in Escherichia coli isolated from clinical samples (stool samples) collected from patients suffering from diarrhea. Antibiogram studies of the isolates were carried out
Basic information about a toxicologic hazard of the pyrethroid supermethrin (Research Institute of Chemical Technology, Bratislava) is presented in this paper for the conditions of acute intoxication in rabbits and pheasants and in the conditions of subacute intoxication in pheasants. The
Okadaic acid (OA) is one of the most prevalent and largely distributed bio-toxin in the world. Consumption of OA results in a series of digestive ailments such as nausea and diarrhea. This study demonstrates the preparation and functioning of an electrochemical microfluidic biochip for the detection
Gefitinib (GEF), an inhibitor of epidermal growth factor receptor (EGFR) tyrosine kinase, is widely used for the treatment of cancers, particularly non-small cell lung cancer. However, its clinical use is limited by multiple adverse effects associated with GEF, such as liver and lung injuries,