The effects of vitamin K on hemorrhagic death induced by dietary butylated hydroxytoluene (BHT) were studied. Male Sprague-Dawley rats were given BHT or two phenolic antioxidants (2,4,6-tri-tert-butylphenol and 2,5-di-tert-butylhydroquinone) in combination with a 24% casein basal diet. The levels of
Groups of ten male Slc:ddY mice were fed a purified diet containing butylated hydroxytoluene (BHT) at levels of 0, 1.35, 1.75, 2.28, 2.96, 3.85 or 5.00%. They were kept in cages with soft-wood chips as bedding for 30 days. Groups of five Slc:ddY male mice were kept in cages with stainless-steel
Measurements of platelet-particle concentration, platelet haematocrit and mean platelet volume showed no significant differences between control rats and rats given 1.2% butylated hydroxytoluene (BHT) in the diet for 1 wk, but the platelet distribution width was significantly smaller in the rats fed
Single oral doses of the haemorrhagic antioxidant 2,4,6-tri-t-butylphenol (260 mg/kg) were well absorbed in the rat. Peak blood levels of this compound were reached in 15-60 min. The blood elimination half-lives were 18.2 min for the alpha-phase and 11.8 h for the slower beta-phase. Max. tissue
Vascular permeability, platelet function, blood coagulation and fibrinolytic activity were examined in Sprague-Dawley male rats given 1.20% butylated hydroxytoluene (BHT) in the diet for 1 week. BHT significantly increased the leakage of Evans blue from blood into epididymus. BHT inhibited the
Male Sprague-Dawley rats and male ICR mice, species respectively susceptible and resistant to the haemorrhagic effect of butylated hydroxytoluene (BHT), were administered BHT quinone methide (2,6-di-tert-butyl-4-methylene-2,5-cyclohexadienone) orally; 24 or 48 h later the plasma concentrations of
When male Sprague-Dawley rats were administered d-alpha-tocopherol and butylated hydroxytoluene in the diet or intraperitoneally for 7 days, prolongations of prothrombin time and partial thromboplastin time were observed in those given both chemicals by both routes in a dose-dependent manner.
The platelet aggregation characteristics of male Sprague-Dawley (Jcl:SD) rats were investigated. Epinephrine, ristocetin, serotonin and platelet-activating factor were ineffective in rat platelets. Heparinized platelet-rich plasma (PRP) was more sensitive than citrated PRP to three aggregating
Male Sprague-Dawley rats were fed a diet containing 1.2% butylated hydroxytoluene (BHT) for 1-7 days, and blood coagulation factors II, VII, VIII, IX and X, and platelet aggregation were measured. The plasma concentrations of factors II, VII, IX and X were significantly reduced in a time-dependent
Earlier studies have reported a reduction of vitamin K-dependent blood clotting factor activity and incidence of haemorrhagic death in rats fed butylated hydroxytoluene (BHT); however, the vitamin K status of the animals used in these studies was claimed to be inadequate. The aim of the study
Male Sprague-Dawley rats were injected intraperitoneally (i.p.) with butylated hydroxyanisole (BHA) at doses of 0, 1, 4, 16, 64, 256, 384, 576, 864, 1296 and 1944 mg/kg/day for 7 days. Deaths occurred in a dose- and time-dependent manner when BHA was given in amounts greater than 576 mg/kg. The LD50
The effect of central administration of specific adrenergic agonists and antagonists on hemorrhage-induced vasopressin secretion was studied in conscious rats. The intracerebroventricular (icv) injection of the alpha 2-antagonist yohimbine, the alpha 1-antagonist corynanthine, or the beta-agonist
The most complete medicinal herbs database backed by science
Works in 55 languages
Herbal cures backed by science
Herbs recognition by image
Interactive GPS map - tag herbs on location (coming soon)
Read scientific publications related to your search
Search medicinal herbs by their effects
Organize your interests and stay up do date with the news research, clinical trials and patents
Type a symptom or a disease and read about herbs that might help, type a herb and see diseases and symptoms it is used against. *All information is based on published scientific research