Results 21 to 30 of about 1,602 (197)

Development of Simultaneous Analytical Method of Three Polypeptide Toxins α-Amanitin, β-Amanitin and Phalloidin in Poisonous Mushrooms and Human Serum Using UHPLC-MS/MS. [PDF]

J Mass Spectrom
ABSTRACT Accidental ingestion of toxic mushrooms remains a global public health concern because of the presence of highly potent peptide toxins such as α‐amanitin, β‐amanitin, and phalloidin. These compounds exhibit strong hepatotoxicity and can lead to acute liver failure and death.
Ok HJ, Park EY, Shin Y, Kim JH, Song MH, Lee JH.   +5 more
europepmc   +2 more sources

Находка Amanita phalloides в Акмолинской области и его распространение в Казахстане

Turczaninowia, 2023
В статье приводятся данные о новых находках бледной поганки – Amanita phalloides (Vaill. ex Fr.) Link в Казахстане. Грибы найдены в двух локациях в смешанном лесу в окрестностях пос. Щучинский рядом с г. Щучинск.
Василий Александрович Федоренко
doaj   +1 more source

Expansion and diversification of the MSDIN family of cyclic peptide genes in the poisonous agarics Amanita phalloides and A. bisporigera. [PDF]

BMC Genomics, 2016
Background: The cyclic peptide toxins of Amanita mushrooms, such as α-amanitin and phalloidin, are encoded by the "MSDIN" gene family and ribosomally biosynthesized. Based on partial genome sequence and PCR analysis, some members of the MSDIN family were
Pulman JA, Childs KL, Sgambelluri RM, Walton JD.   +3 more
europepmc   +2 more sources

Equipped for success: genomes and metabolomes of the European Amanita muscaria are conserved in its novel South African range. [PDF]

New Phytol
Summary Plants and soils have been moved around the world for centuries, but invasive mushrooms receive scant attention. The Amanita muscaria species complex was introduced to South Africa in the context of forestry, but its origins, ecology and recent evolution are unstudied. We sequenced the genomes of 24 Northern and Southern Hemisphere A. muscaria,
Nickles GR, Stokes CK, Narh DL, Lynn KMT, Fuqua SR, Bryan C, Allen BM, Bivins CP, Woo Bok J, Brewer JS, Buthelezi ST, Clark JPRM, Coon KL, Corby LR, Coetzee MPA, Dewing C, Duong TA, Harris MA, Keller NP, Kopotsa K, Lane FA, Nichols HL, Nieuwoudt A, Nuñez MA, Medina Munoz ME, Park SC, Pham NQ, Ryan KT, Solís M, Vilgalys R, Wallace JM, Wang YW, Wingfield BD, Wingfield MJ, Worley TK, Zallek TA, Zamanian M, Hoeksema JD, Drott MT, Pringle A.   +39 more
europepmc   +2 more sources

An Automated and Highly Sensitive Chemiluminescence Immunoassay for Diagnosing Mushroom Poisoning

Frontiers in Chemistry, 2021
Mushrooms containing Amanita peptide toxins are the major cause of mushroom poisoning, and lead to approximately 90% of deaths. Phallotoxins are the fastest toxin causing poisoning among Amanita peptide toxins.
Jianyu Zhu, Jianyu Zhu, Leina Dou, Shibei Shao, Jiaqian Kou, Xuezhi Yu, Kai Wen, Zhanhui Wang, Wenbo Yu   +8 more
doaj   +1 more source

A New Deep Learning Model for the Classification of Poisonous and Edible Mushrooms Based on Improved AlexNet Convolutional Neural Network

Applied Sciences, 2022
The difficulty involved in distinguishing between edible and poisonous mushrooms stems from their similar appearances. In this study, we attempted to classify five common species of poisonous and edible mushrooms found in Thailand, Inocybe rimosa ...
Wacharaphol Ketwongsa, Sophon Boonlue, Urachart Kokaew   +2 more
doaj   +1 more source

Malicious Mushrooms

Gastro Hep Advances, 2023
Accidental ingestion of the toxic Death Cap mushroom, and others of the Amantina species, can occur due to their physical similarities with commonly edible fungi.
Peter Iskander, Diana Marzouk, Anthony Iskander, Fouzia Oza   +3 more
doaj   +1 more source

Micetismo: Reporte de dos casos fatales y revisión bibliográfica [PDF]

Revista de Ciencias Forenses de Honduras, 2019
Justificación: El micetismo es la intoxicación producida por la ingestión de setas silvestres, que puede presentarse clínicamente con diferentes síndromes toxicológicos, dependiendo de la especie de hongo involucrada y sus toxinas.
Norma Dilenia Castillo Godoy, César Augusto Durán López, Mireya Matamoros Zelaya   +2 more
doaj   +7 more sources

Contribution to a macromycete survey of the states of Rio Grande do Sul and Santa Catarina in Brazil

Brazilian Archives of Biology and Technology, 2005
Collections of macromycetes made in seven municipalities in southern Brazil, viz. six in Rio Grande do Sul and one in Santa Catarina, are listed. They belonged to the Myxomycota (6 spp.), Ascomycota (54 spp.) and Basidiomycota (189 spp.).
Georg Sobestiansky
doaj   +1 more source

Amanitine poisoning - cases, management, therapy results

Journal of Education, Health and Sport, 2023
Mushroom poisoning continues to be a serious clinical problem. The most serious are intoxications with mushrooms containing cytotropic toxins with predominant injury of liver, kidneys and heart. The toxic properties of the phalloides are mainly due to α-
Magdalena Kubicka, Joanna Wilk, Paweł Dębiec, Krystian Cholewa, Magdalena Makarewicz, Adrianna Szymańska   +5 more
doaj   +1 more source