9 Sonuçlar
The presence of an RNA-dependent RNA polymerase was demonstrated in purified infectious pancreatic necrosis virus (IPNV). The enzyme was active in vitro without any pretreatment of the virus. Optimum activity was shown at 30 degrees C, pH 8 and in the presence of 6 mM-magnesium ions. Approx. 50% of
Adsorption of infectious hematopoietic necrosis virus (IHNV) to sea sand, Japanese acid clay, diatomaceous earth, kaolin, bentonite, quartz sand, chitin, cellulose powder, ion exchange hydrophobic Toyopeal and Cellulofine, alundum, active carbon, silica gel, glass, plastic, and bacterial cells was
The addition of 0.1-1% bentonite to crude sap of Erigeron glaucus containing tomato ringspot virus increased transmission of the virus to bean, but similar amounts of bentonite to the same inoculum decreased transmission to cucumber and cowpea. Addition of bentonite to crude inoculum of this virus
BACKGROUND
Lithium poisoning is currently managed using a combination of supportive care and urgent haemodialysis in severe cases. Activated charcoal as a gut decontaminant has been found to be ineffective. The use of Sodium Polystyrene Sulphonate (SPS) as an adsorbent has been found to be effective
Kaolin and bentonite (nanoclay NM-600) are nanostructured aluminosilicates that share a similar chemical composition, platelet-like morphology, and high binding capacity for biomolecules. To investigate if these material-based criteria allow for a common grouping, we prepared particle suspensions of
Eighty-four male New Zealand White rabbits with average body weight 778 ± 65 g were blocked into four groups to evaluate the ability of sodium bentonite and coumarin in alleviating the toxicity of aflatoxin B1. The first group was fed with a diet without any treatment (CON), while the remaining
One group of male CFY rats was given bentonite with high aluminium silicate content, the other group was given quartz dust, intratracheally. It has been stated that between 12-72 hours after the dust-exposure, the histological reactions developing upon the effect of non-silicogenic bentonite and
The pathophysiology, symptoms and treatment of paraquat intoxication, primarily from oral ingestion, and the pharmacology and pharmacokinetics of paraquat are reviewed. Toxicity has occurred after topical application, oral ingestion or inhalation of paraquat. Systemic toxicity has not been reported
Aluminosilicate is the major component of clay minerals such as zeolite, bentonite and clinoptilolite. The minerals possess a number of beneficial activities, especially in regulating the immune system. The aims of the present study were to evaluate immune enhancing effects of dietary