Results 131 to 140 of about 668 (185)

Explainable deep learning ensemble framework for accurate classification of wild poisonous mushroom species. [PDF]

BMC Biotechnol
Korkmaz AF, Ekinci F, Kumru E, Aydoğan A, Kaymak HS, Sevindik M, Güzel MS, Akata I.   +7 more
europepmc   +1 more source

<i>Omphalotus yunnanensis</i>: A New Poisonous Mushroom Discovered from China Based on Morphological, Molecular and Toxin-Detection Evidence. [PDF]

Toxins (Basel)
Li ZF, Zhang J, Min XD, Zhang HS, Chen L, Li DN, Zhang YZ, Yuan MX, Liu ZY, Zhong JJ, Ruan MH, Li HJ.   +11 more
europepmc   +1 more source

Rapid identification of <i>Lepiota brunneoincarnata</i> in China with loop-mediated isothermal amplification. [PDF]

Front Cell Infect Microbiol
Fu D, Sun Y, Yu J, Zheng X, Chen J, Li H.   +5 more
europepmc   +1 more source

Conformations of amatoxins in the crystalline state

Journal of the American Chemical Society, 1989
The amatoxins consist of a family of bicyclic octapeptides present in the poisonous mushroom Amanita phalloides and their synthetic derivatives. The crystal structures of the slightly toxic (S)-sulfoxide isomer of o-methyl-a-amanitin (7) and the highly toxic O-methyl-S-oxo-a-amanitin (8) have been determined by single-crystal X-ray diffraction ...
Theodor Wieland
exaly   +4 more sources

Toxicokinetics of labeled amatoxins in the dog

Archives of Toxicology, 1985
Radioactivities were measured in serum, urine, and bile of dogs at different times after intravenous injection of 14C-methyl-gamma-amanitin (14C-A) and 3H-O-methyl-dehydroxymethyl-alpha-amanitin (3H-A). For either substance, the relation between the specific plasma activity C and the time t could be best described with the function C = C1 X e- lambda 1
Faulstich, H., Talas, A., Wellhöner, H.
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Early detection of amatoxins in human mushroom poisoning

Archives of Toxicology, 1986
Amatoxins were detected radioimmunologically as early as 90-120 min after ingestion in the gastric fluid and urine of a 15-year-old boy who tried to commit suicide by ingestion of wild mushrooms. This early detection of amatoxins in the urine is proof of rapid absorption from the intestinal tract and subsequent excretion by the kidneys in man.
J, Homann, P, Rawer, H, Bleyl, K J, Matthes, D, Heinrich   +4 more
exaly   +3 more sources

Occurrence and chemotaxonomical analysis of amatoxins in Lepiota spp. (Agaricales)

Phytochemistry, 2022
About 95% of fatal mushroom poisonings worldwide are caused by amatoxins and phallotoxins mostly produced by species of Amanita, Galerina, and Lepiota. The genus Lepiota is supposed to include a high number of species producing amatoxins.
Hermine Lotz-Winter, Kai Reschke, Helge B Bode   +2 more
exaly   +2 more sources

Poisoning by Amatoxins

, 1986
All of the amatoxin-accumulating fungi, after ingestion, cause the same clinical symptoms, which can also be elicited in experimental animals by pure amatoxins (Faulstich 1980 a). Human Amanita poisoning develops in four stages: A latency period (6-12 h) is of high, diagnostic value because most other poisonous, but less harmful fungi, cause symptoms ...
Theodor Wieland
openaire   +2 more sources

Co-ingestion of amatoxins and isoxazoles-containing mushrooms and successful treatment: A case report [PDF]

Toxicon, 2015
Mushroom poisonings occur when ingestion of wild mushrooms containing toxins takes place, placing the consumers at life-threatening risk. In the present case report, an unusual multiple poisoning with isoxazoles- and amatoxins-containing mushrooms in a ...
Juliana Garcia, Vera Marisa Costa, JOSÉ Artur Paiva   +2 more
exaly   +2 more sources