Results 91 to 100 of about 732,445 (126)
Selection and analysis of a DNA aptamer binding \alpha-amanitin from Amanita phalloides [PDF]
, 2017 Mushroom foraging is very popular in some regions of the world. Sometimes toxic and edible mushrooms are mistaken by mushroom collectors, leading to serious human poisoning.
Arciszewska, Klaudia +17 more
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STUDY ON GENES WITH ALTERED EXPRESSION IN alpha-AMANITIN POISONED MICE AND EVALUATION ON ANTAGONISTIC EFFECTS OF TRADITIONAL CHINESE MEDICINES AGAINST TOXICITY OF alpha-AMANITIN [PDF]
, 2009 The forward and reverse cDNA subtractive libraries before and after the toxic effect of alpha-amanitin were constructed by suppression subtractive hybridization and randomly selected clones from each subtractive library were screened by PCR and dot blot ...
Zhao, J, Sichuan Univ, Coll Life Sci, Minist Educ, Key LBiol Resource & Ecol Environm, Chengdu 610064, Peoples R China. +10 more
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Influence of substrate and template binding on the interaction of α-amanitin with yeast RNA polymerase II: Fluorescence spectroscopic analysis [PDF]
, 1989 Fluorescence titration of the tryptophan residues in yeast RNA polymerase II with α-amanitin shows there are two types of binding between the inhibitor and the enzyme.
Dipankar Chatterji +3 more
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Effects of α-amanitin on coordination of two mRNAs of ribulose-bisphosphate carboxylase in greening pea leaves [PDF]
, 1986 The effects of α-amanitin on light induction of the two mRNAs of ribulose-bisphosphate carboxylase/oxygenase (RuBisCO) in greening pea leaves were examined.
Sasaki, Yukiko, Yukiko Sasaki
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SeparationsA comprehensive analytical method based on liquid chromatography–tandem mass spectrometry (LC-MS/MS) was developed for the simultaneous detection of 12 mushroom toxins (ibotenic acid, muscimol, muscarine, β-amanitin, α-amanitin, desoxoviroidin, γ ...
Junjia Lu +3 more
doaj +1 more source
In vitro Assessment of RNA Polymerase I Activity
Bio-Protocol, 2017 In eukaryotic cells transcriptional processes are carried out by three different RNA polymerases: RNA polymerase I which specifically transcribes ribosomal RNA (rRNA), RNA polymerase II which transcribes protein-coding genes to yield messenger RNAs ...
Marzia Govoni
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AnimalsVolatile organic compounds (VOCs) emitted by mushrooms may influence interactions with animal consumers, yet the roles of individual compounds and their mixtures remain poorly understood.
Keiko Kitabayashi +2 more
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Journal of Associated Medical Sciences, 2018 Backgrounds: The most common lethal mushrooms are invariably attributed to amanitas, which contain several types of lethal peptide toxins. During 2015 to 2018, the suspect in phalloides syndrome case reported to the Thai National Institute of Health ...
Sathaporn Ramchiun +8 more
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四川大学学报. 自然科学版, 2004 利用加端PCR技术在 pGEX 1λT质粒BamHI和PstI位点间 (片段BamHI端 )加入α amanitin线性八肽碳骨架编码序列 ,再将两次连续加端PCR产物连入BamHI、PstI双酶切的pGEX 1λT载体 ,得到含α amanitin线性碳骨架编码序列的阳性重组子pGAT 1 .序列测定和结果分析显示 ,构建的融合基因相位正确 ,阅读框通读 .通过对融合基因在大肠杆菌中表达条件的优化 ,目的融合蛋白的表达量可提高 33.5 %,占总蛋白表达量的 2 8.3%.
赵建 +6 more
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Hepatoprotective effects of resveratrol on α-amanitin-induced liver toxicity in rats [PDF]
Objective: The hepatoprotective effects of resveratrol against α-Amanitin (α-AMA)-induced liver toxicity were investigated in an experimental rat model, focusing on oxidative stress, inflammation, apoptosis, and liver function.
Mendil, Ali Sefa +4 more
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