* Amatoxin and phallotoxin concentration in Amanita phalloides spores and tissues.
- Most of the fatal cases of mushroom poisoning are caused by Amanita phalloides. The amount of toxin in mushroom varies according to climate and environmental conditions. The aim of this study is to measure α-, β-, and γ-amanitin with phalloidin and phallacidin toxin concentrations. Six pieces of A. phalloides mushrooms were gathered from a wooded area of Düzce, Turkey, on November 23, 2011. The mushrooms were broken into pieces as spores, mycelium, pileus, gills, stipe, and volva. α-, β-, and γ-Amanitin with phalloidin and phallacidin were analyzed using reversed-phase high-performance liquid chromatography. As a mobile phase, 50 mM ammonium acetate + acetonitrile (90 + 10, v/v) was used with a flow rate of 1 mL/min. C18 reverse phase column (150 × 4.6 mm; 5 µm particle) was used. The least amount of γ-amanitin toxins was found at the mycelium. The other toxins found to be in the least amount turned out to be the ones at the spores. The maximum amounts of amatoxins and phallotoxin were found at gills and pileus, respectively. In this study, the amount of toxin in the spores of A. phalloides was published for the first time, and this study is pioneering to deal with the amount of toxin in mushrooms grown in Turkey.
=>価格を評定する, 割合, 率, 歩合, 料金, 値段, 相場, 速度, 度合, 人を〜を思う, みなす, 価値がある,
人を〜とみなす, 科金, 評価する
Overview of noun rate
The noun rate has 4 senses (first 3 from tagged texts)
1. (68) rate -- (a magnitude or frequency relative to a time unit; "they traveled at a rate of 55
miles per hour"; "the rate of change was faster than expected")
2. (39) rate, charge per unit -- (amount of a charge or payment relative to some basis; "a 10-minute
phone call at that rate would cost $5")
3. (1) pace, rate -- (the relative speed of progress or change; "he lived at a fast pace"; "he works
at a great rate"; "the pace of events accelerated")
4. rate -- (a quantity or amount or measure considered as a proportion of another quantity or amount
or measure; "the literacy rate"; "the retention rate"; "the dropout rate")
Overview of verb rate
The verb rate has 3 senses (first 3 from tagged texts)
1. (9) rate, rank, range, order, grade, place -- (assign a rank or rating to; "how would you rank
these students?"; "The restaurant is rated highly in the food guide")
2. (2) rate -- (be worthy of or have a certain rating; "This bond rates highly")
3. (1) rate, value -- (estimate the value of; "How would you rate his chances to become President?";
"Gold was rated highly among the Romans")
--- WordNet end ---