p benzoquinone/arbhar indiach

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AiltTrialacha cliniciúlaPaitinní

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6 torthaí

Selective herbicide activity of 2,5-di(benzylamine)-p-benzoquinone against the monocot weed Echinochloa crusgalli. An in vivo analysis of photosynthesis and growth.

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Logáil Isteach / Cláraigh

Six 2,5-diamino-p-benzoquinone derivatives previously characterized as photosystem I electron acceptors were tested for their postemergence herbicide activity. By induction kinetics of chlorophyll a fluorescence performed in vivo it was determined that 2,5-di(benzylamine)-p-benzoquinone diverted

Inhibition of photosynthetic electron transport in isolated spinach chloroplasts by two 1,3,4-thiadiazolyl derivatives.

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Logáil Isteach / Cláraigh

Buthidazole (3-[5-(1,1-dimethylethyl)-1,3,4-thiadiazol-2-yl]-4-hydroxy-1-methyl-2-imidazolidinone) and tebuthiuron (N-[5-(1,1-dimethylethyl)-1,3,4-thiadiazol-2-yl]-N,N'-dimethylurea) are two new promising herbicides for selective weed control in corn (Zea mays L.) and sugarcane (Saccharum

Proteome analysis of maize roots reveals that oxidative stress is a main contributing factor to plant arsenic toxicity.

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Logáil Isteach / Cláraigh

To gain insight into plant responses to arsenic, the effect of arsenic exposure on maize (Zea mays L.) root proteome has been examined. Maize seedlings were fed hydroponically with 300 microM sodium arsenate or 250 microM sodium arsenite for 24 h, and changes in differentially displayed proteins

Development of an Escherichia coli-based electrochemical biosensor for mycotoxin toxicity detection.

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Logáil Isteach / Cláraigh

Mycotoxin contamination in food and feed is a global concern because mycotoxin contamination can cause both acute and chronic health effects in humans and animals. In the present work, an Escherichia coli-based biosensor is described for the toxicity assessment of aflatoxin B₁

DNA damage in forestomach epithelium from male F344 rats following oral administration of tert-butylquinone, one of the forestomach metabolites of 3-BHA.

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Logáil Isteach / Cláraigh

DNA damage in the forestomach epithelium of male F344 rats was tested by alkaline elution assay following oral administration of 3-tert-butyl-4-hydroxyanisole (3-BHA) and its free metabolites. Although 1% 3-BHA and 0.001% tert-butylhydroquinone (BHQ) caused no detectable DNA damage, a

Flavonoids promote haustoria formation in the root parasite triphysaria versicolor

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Logáil Isteach / Cláraigh

Parasitic plants in the Scrophulariaceae develop infective root structures called haustoria in response to chemical signals released from host-plant roots. This study used a simple in vitro assay to characterize natural and synthetic molecules that induce haustoria in the facultative parasite

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Herbal & Natural Medicine

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