Results 91 to 100 of about 2,035 (203)
Occurrence of biotic harmful agents in Czech grass seed production (1995-2004)
Plant Protection Science, 2006 In the years 1995-2004 the spectra of weeds, diseases and pests in grasses grown for seed in the Czech Republic were examined and the effect of external factors on their changes was assessed.
Bohumír Cagaš +3 more
doaj +1 more source
L'Ús dels esclerocis de Claviceps purpurea dins la medicina popular andorrana
, 2012 Es reporta l'ús del Claviceps purpurea (Fr.) Tul. en la medicina tradicional d'Andorra i l'Alt Urgell, segons les dades de diversos informants, que esmenten que era emprat per les llevadores. Aquest ús sembla estar lligat a un coneixement expert per part
Ribas, Laia +2 more
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Effect of the mycoflora of ergot (Claviceps purpurea)sclerotia on their viability
Plant Protection Science, 2010 Twenty fungal species were isolated from sclerotia of ergot (Claviceps purpurea) originating from rye. In in vitro tests with the anamorphic stage of ergot (known as Sphacelia segetum) high mycoparasitic activity was exhibited only by two of them ...
Michal ONDŘEJ +2 more
doaj +1 more source
Fungicides in the control of Claviceps purpurea on cereals
, 2002 Includes bibliographical referencesAvailable from British Library Document Supply Centre- DSC:DX222379 / BLDSC - British Library Document Supply CentreSIGLEGBUnited ...
Evans, Victoria Jane, Evans, V. J.
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Mechanism of alkaloid cyclopeptide synthesis in the ergot fungus Claviceps purpurea
, 1997 Background: Previous analyses of the biosynthesis of the alkaloid cyclopeptides from the ergot fungus Claviceps purpurea were hampered by a lack of suitable systems for study in vitro, and this led to conflicting results concerning the mechanism of ...
Riederer, Brigitte +2 more
core +1 more source
Physiological Diferentiation of Alkaloid producing Strains of Claviceps purpurea (Fr.) Tul.
, 1994 Izolirana su četiri soja gljive Claviceps purpurea IC/39/20-B, G, R i W primjenom uobičajenih selekcijskih metoda. Ustanovljena je povezanost intenziteta pigmentacije kulture i intenziteta biosinteze ergot-alkaloida. Intenzivnije pigmentirani sojevi (R i
Jagoda Šušković +5 more
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, 2018 The U.S. Pacific Northwest states of Oregon and Washington are major producers of cool-season grass seed. Ergot, caused by fungi in the Claviceps purpurea sensu lato group, is an important seed replacement disease of grass worldwide. Microscopic methods
Kenneth E. Frost +7 more
core +1 more source
, 2023 Choroby kłosów zbóż wywoływane przez grzyba Claviceps purpurea oraz patogeny z rodzaju Fusarium mają istotny wpływ na ilość i jakość uzyskanego plonu. Ponadto porażone ziarno może zawierać silnie trujące dla zwierząt i ludzi mykotoksyny.
Roik, Kamila +7 more
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Studies on ergot (Claviceps purpurea) of wheat
, 1984 Ergot [Claviceps purpurea (fr.) Tul.] is an important disease of cereals and grasses in Australia, as grain contaminated with ergot is rejected or heavily discounted in value because of its toxicity to animals and man.
Bretag, T. W (1950-)
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, 2016 Comparison of the HPLC-MS metabolite profile (total ion chromatograms) between the wild type of Claviceps purpurea strain 20.1 (A), OE::tcpZ (B) and OE::tcpZ/OE::tcpN (C). (D) Extracted ion signals of compounds 1a/b, 2a/b and 3 of OE::tcpZ.
Julian Dopstadt (3155565) +3 more
core +1 more source