Results 41 to 50 of about 8,048 (181)

Can Wapiti (Cervus elaphus) Browsing Stimulate the Chemical Defense of Taxus cuspidata—A Case of Northeast China Tiger and Leopard National Park

Integrative Zoology, EarlyView.
We study that browsing by wapiti reduces the growth of saplings, and it develop chemical defenses to prevent themselves browsed again. These results reduce our concern about wapiti browse T. cuspidate saplings, and provide basic data for the study of the interaction between them, and also provide theoretical basis for the population restoration and ...
Jianan Feng, Hairong Du, Xianzhe Wang, Minghai Zhang   +3 more
wiley   +1 more source

Coniferyl aldehyde from the phenylpropanoid pathway targets pyruvate kinase in Dactylobotrys graminicola to confer sheath rot resistance in hulless barley

Journal of Integrative Plant Biology, EarlyView.
Hulless barley resists the newly identified sheath rot disease caused by the necrotrophic fungal pathogen Dactylobotrys graminicola by releasing coniferyl aldehyde, a natural compound that disrupts energy production in the fungus. ABSTRACT Dactylobotrys graminicola (Dgr), a necrotrophic fungal pathogen, has recently been identified as the causative ...
Haowen Zheng, Liyifan Chen, Jianguo Wei, Yuandi Xu, Rangrang Chen, Yu Li, Yan Liu, Jiahui Yan, Lu Hou, Yiliang Chen, Zhensheng Kang, Haifeng Zhang, Qiang Yao   +12 more
wiley   +1 more source

Volatile Organic Compounds Emitted by Fungi Have Substantial Effects on Growth and Disease Resistance in Arabidopsis thaliana

Plant, Cell &Environment, Volume 49, Issue 9, Page 7168-7190, September 2026.
ABSTRACT Volatile organic compounds (VOCs) emitted by certain fungi have previously been suggested to modulate plant development and their response to stresses. While some fungal species, such as Trichoderma harzianum, are known to produce VOCs, the production of VOCs in other phylogenetically divergent species, such as Mucor mucedo, was previously ...
Sara Yugueros, Asier Largo‐Gosens, Cristina Úbeda, Cristina Hernández‐Fernández, Alba Manga‐Robles, Diego Rebaque, Antonio Encina, Hugo Mélida   +7 more
wiley   +1 more source

The effect of agmatine on trichothecene type B and zearalenone production in Fusarium graminearum, F. culmorum and F. poae [PDF]

PeerJ, 2016
Agmatine and other putrescines are known for being strong inducers of deoxynivalenol (DON) production in Fusarium graminearum. Other important species produce DON and/or other trichothecene type B toxins (3 acetylated DON, 15 acetylated DON, Fusarenon-X,
Matias Pasquali, Emmanuelle Cocco, Cédric Guignard, Lucien Hoffmann   +3 more
doaj   +2 more sources

Occurrence and Health Risk Assessment of Aflatoxin B1 and Total Aflatoxins in Maize Flour From Jiroft City, Iran

Food Science &Nutrition, Volume 14, Issue 8, August 2026.
Aflatoxin B1 and total aflatoxins were assessed in 40 commercial maize flour samples collected from Jiroft City, Iran. AFB1 and total aflatoxins were detected in 67.5% and 70% of samples, respectively. A total of 35% of samples exceeded the EU limit for AFB1, while 20% exceeded the EU limit for total aflatoxins.
Zohreh Mashak, Ali Heshmati, Amir Sasan Mozaffari Nejad, Ali Asghar Kheirkhah Vakilabad, Saeme Asgari, Mohammad Mahdi Soori, Ali Habibi, Kasim Sakran Abass   +7 more
wiley   +1 more source

Murine Anorectic Response to Deoxynivalenol (Vomitoxin) Is Sex-Dependent

Toxins, 2015
Deoxynivalenol (DON, vomitoxin), a common trichothecene mycotoxin found in cereal foods, dysregulates immune function and maintenance of energy balance.
Erica S. Clark, Brenna M. Flannery, James J. Pestka   +2 more
doaj   +1 more source

Mycotoxins‐contaminated wheat matrices bioconversion by Tenebrio molitor larvae (Coleoptera: Tenebrionidae)

Insect Science, Volume 33, Issue 4, Page 1691-1705, August 2026.
Larval development time, ADG, survival rate and substrate consumption were not negatively affected by the levels of mycotoxins contamination Larvae excreted most of the ingested DON and its derivatives through exuviae and frass The mycotoxin accumulation rates observed in larvae were always below the current legal limits for livestock feed Abstract ...
Valentina Candian, Valentina Scarpino, Alessandro Bona, Rosemarie Tedeschi, Massimo Blandino   +4 more
wiley   +1 more source

Investigation on Trichothecene-Stimulated Lipid Peroxidation and Toxic Effects of Trichothecenes in Animals [PDF]

Acta Veterinaria Scandinavica, 1989
Three experiments were performed with mice intoxicated with trichothecene-contamined feed or directly into the stomach. Lipid peroxidation was estimated by the TBA value from liver samples, but since such a test seldom provided reliable results, lipid hydroperoxides and total carbonyl were also analyzed.
E, Karppanen, A, Rizzo, L, Saari, S, Berg, H, Boström   +4 more
openaire   +2 more sources

Genetic Regulation of Mycotoxin Biosynthesis

Journal of Fungi, 2022
Mycotoxin contamination in food poses health hazards to humans. Current methods of controlling mycotoxins still have limitations and more effective approaches are needed.
Wenjie Wang, Xinle Liang, Yudong Li, Pinmei Wang, Nancy P. Keller   +4 more
doaj   +1 more source

Evaluation of disease resistance in intermediate wheatgrass and genome‐wide association for fusarium head blight‐related traits

Crop Science, Volume 66, Issue 4, July/August 2026.
Abstract Intermediate wheatgrass (IWG) [Thinopyrum intermedium (Host) Barkworth & D. R. Dewey] is a promising perennial grain candidate that The Land Institute has been directly domesticating since 2001. Grain from improved IWG can be sold under the trademark Kernza.
Leah K. Treffer, Jared Crain, Steve R. Larson, Yvonne A. Thompson, M. Kathryn Turner   +4 more
wiley   +1 more source