Results 21 to 30 of about 2,312 (198)

An integrated targeted and untargeted approach for the analysis of ergot alkaloids in cereals using UHPLC - hybrid quadrupole time-of-flight mass spectrometry [PDF]

, 2015
An ultra-high performance liquid chromatography hybrid quadrupole time of flight (Q-TOF) mass spectrometry (MS) method is described for the simultaneous quantitative determination of common ergot alkaloids and the screening, detection and identification ...
Arroyo Manzanares, Natalia, De Saeger, Sarah, Diana Di Mavungu, José, García-Campaña, Ana M, Gámiz-Gracia, Laura, Uka, Valdet   +5 more
core   +2 more sources

Ergot Alkaloids in Wheat and Rye Derived Products in Italy

Foods, 2019
Genus Claviceps is a plant pathogen able to produce a group of toxins, ergot alkaloids (EAs), whose effects have been known since the Middle Ages (ergotism).
Francesca Debegnach, Simona Patriarca, Carlo Brera, Emanuela Gregori, Elisa Sonego, Gabriele Moracci, Barbara De Santis   +6 more
doaj   +1 more source

Fungi - an Amalgam of Toxins and Antibiotics: a Mini- Review [PDF]

, 2020
Fungi are eukaryotes with many functions. Earlier, fungi were classified in the plant kingdom but were later classified as a separate kingdom due to their unique cell walls. Fungi are heterotrophs like animals and are more closely related to animals. The
Ahmed, M. (Muddassir), Basirat, U. (Usama), Butt, F. (Farooq), Muddassir, M. (Maria)   +3 more
core  

Plant-symbiotic fungi as chemical engineers: multi-genome analysis of the Clavicipitaceae reveals dynamics of alkaloid Loci [PDF]

, 2013
The fungal family Clavicipitaceae includes plant symbionts and parasites that produce several psychoactive and bioprotective alkaloids. The family includes grass symbionts in the epichloae clade (Epichloë and Neotyphodium species), which are ...
A Dereeper, A Krogh, A Leuchtmann, A Markert, A Tanaka, AA Bacetty, AA Salamov, Adrian Leuchtmann, AJ Clutterbuck, AJ Enright, Anar K. Khan, Anna Gordon, Anthony E. Glenn, B Ewing, Barry Scott, Birgitt Oeser, BJ Blaney, BL Cantarel, BL Kutil, Bruce A. Roe, BS Margolin, C Young, C Young, CA Cuomo, CA Young, CA Young, Caroline Machado, Carolyn A. Young, Charles T. Bullock, Christine R. Voisey, Christopher L. Schardl, Chunjie Li, CJ Eaton, CL Schardl, CL Schardl, CL Schardl, CL Schardl, CL Schardl, CM Coyle, D-X Zhang, D-X Zhang, Damien J. Fleetwood, Daniel G. Panaccione, Daniel R. Harris, David C. Haws, DG Panaccione, DG Panaccione, DJ Fleetwood, DJ Fleetwood, Donal M. O'Sullivan, DP Malinowski, E Tanaka, Eckhard Leistner, Eiji Tanaka, Elissaveta G. Arnaoudova, Ella V. Wilson, F Chen, G Mey, GCM Latch, GE Tusnády, GH Sung, H Shimodaira, H Svardal, H-F Tsai, HG Knaus, I Masami, J Jurka, J Tor-Agbidye, J Wang, JA Rudgers, Jan Schmid, Jennifer L. Wiseman, Jennifer S. Webb, Jerzy W. Jaromczyk, JH Bouton, JinGe Liu, Jinze Liu, JL Cenis, Johanna E. Takach, Jolanta Jaromczyk, Joseph Heitman, JR Faulkner, Juan Pan, JW Spatafora, K Clay, K Urga, K Wang, K-R Chung, Kalina Andreeva, Kathryn K. Schweri, Koya Sugawara, KP Schliep, L Li, LD Stein, Li Chen, LJ Iannone, LR Caporael, M Anisimova, M Freitag, M Pava-Ripoll, M Stanke, Mark L. Farman, ME Afkhami, MG Kidwell, Miao Liu, MJ Eadie, MJ Spiering, MJ Spiering, MJ Spiering, MJ Spiering, ML Farman, MM Smith, Murray Cox, N Castagnoli Jr, N Lorenz, N Lorenz, N Lorenz, Neil Moore, Nikki D. Charlton, P Scott, P Tudzynski, Padmaja Nagabhyru, Patrick J. Calie, Paul Tudzynski, PC Lyons, PG Crosignani, PW Ewald, Q Gao, R Chenna, R Edgar, R Jothi, Randy D. Dinkins, RC Edgar, Richard D. Johnson, RJ Cole, RKA Giger, RM Andrie, RT Gallagher, Ruriko Yoshida, RW Thompson, S Guindon, S Huse, S Pažoutová, S Rasmussen, S Saari, S Saikia, S Saikia, S Saikia, S Uhlig, SF Altschul, Simona Florea, SM Li, Stefan G. Amyotte, T Haarmann, T Haarmann, T Philippi, T Rouxel, TH Al-Samarrai, U Steiner, U Steiner, Uljana Hesse, Ulrich Güldener, Ulrike Steiner, V Ter-Hovhannisyan, W Wiesemuller, Wade Mace, Walter Hollin, WM Gao, YY Zhu, Z-q An, Zheng Zeng, Zhiqiang An   +171 more
core   +4 more sources

Review Essay:The Forgotten Years? New Approaches to Post-War French Society and Politics [PDF]

, 2010
Steven Kaplan's book about a seemingly trivial event that took place in 1951 is subtitled ‘Return to the forgotten years in France’. This at first surprising title shows how far removed this period is from our own time; but it also underlines, with good ...
Chatriot, Alain
core   +1 more source

Impacts of cereal ergot in food animal production

Frontiers in Veterinary Science, 2016
The negative impacts of ergot contamination of grain on the health of humans and animals were first documented during the 5th century AD. Although ergotism is now rare in humans, cleaning contaminated grain concentrates ergot bodies in screenings which ...
Stephanie eCoufal-Majewski, Stephanie eCoufal-Majewski, Kim eStanford, Tim eMcAllister, Barry eBlakley, John eMcKinnon, Alexandre Vieira Chaves, Yuxi eWang   +7 more
doaj   +1 more source

Aptamer-based extraction of ergot alkaloids from ergot contaminated rye feed [PDF]

, 2014
Ergot alkaloids are mycotoxins which can be found in food based on cereal-crops, due to a contamination of plants by fungi of the genus Claviceps. The ingestion of ergot contaminated cereal crops can lead to a severe poisoning known as ergotism. For food
Blust, Ronny, Covaci, Adrian, De Saeger, Sarah, Maho, Walid, Mehta, Jaytry, Robbens, Johan, Rouah-Martin, Elsa, Van Dorst, Bieke   +7 more
core   +2 more sources

Oclusão arterial aguda por derivados da ergotamina Acute arterial occlusion caused by ergotamine derivatives

Jornal Vascular Brasileiro, 2009
Os derivados da ergotamina compõem diversas drogas amplamente utilizadas no tratamento de ataques agudos de migrânea. A intoxicação por estas substâncias resulta geralmente de sua administração crônica, promovendo sintomas secundários ao espasmo arterial
Edison Barreto de Souza, Márcia Marinho Gomes de Araújo   +1 more
doaj   +1 more source

Development and adoption of Kernza—A perennial grain crop for sustainable agriculture

PLANTS, PEOPLE, PLANET, EarlyView.
Annual cereal grains account for ~50% of human food calories, but cultivation of these crops has resulted in major environmental and social issues worldwide. For nearly three decades, researchers have been breeding intermediate wheatgrass—a perennial cool‐season grass—to serve as the world's first commercial‐scale perennial grain crop to improve ...
Jessica L. Gutknecht, James A. Anderson, George Annor, Prabin Bajgain, Timothy E. Crews, Colin Cureton, Lee DeHaan, Erin Meier, Tessa Peters, Valentín Picasso, Evelyn C. Reilly, Aaron Reser, Tara Ritter, Aubrey Streit Krug, Nicole Tautges, Jacob M. Jungers   +15 more
wiley   +1 more source

Is the endophyte‐based plant protection against aphids mediated by changes in the insect microbiome?

Insect Science, EarlyView.
We showed that the fungal endophyte Epichloë strain AR37 increased the plant resistance against aphids via the production of indole diterpene alkaloids. The reduction in aphid performance was not associated with changes in abundance/composition/diversity of the insect's bacterial microbiota, but additional endophyte effects on this microbiota cannot be
Daniel A. Bastías, Luis Carvalho, Ruy Jáuregui, Richard D. Johnson, Wei Zhang, Pedro E. Gundel   +5 more
wiley   +1 more source