Sesquiterpenes-Rich Essential Oil from Above Ground Parts of Pulicaria somalensis Exhibited Antioxidant Activity and Allelopathic Effect on Weeds

Pulicaria genus (fleabane) is characterized by its fragrant odor due to the presence of essential oil (EO).According to the literature reviews, the EO of Pulicaria somalensis O.Hoffm.(Shie) is still unexplored.For the first time, 71 compounds were characterized Play Mats + Play Gyms in EO derived from above-ground parts of P.somalensis collected fr

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Comparative transcriptional profiling of Gracilariopsis lemaneiformis in response to salicylic acid- and methyl jasmonate-mediated heat resistance.

Culturing the economically important macroalga Gracilariopsis lemaneiformis (Rhodophyta) is limited due to the high temperatures in the summertime on the southern Chinese coast.Previous studies have demonstrated that two phytohormones, salicylic acid (SA) and methyl jasmonate (MJ), can alleviate the adverse effects of high-temperature stress on Gp.

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Warmer and wetter might not be better

As the climate continues to change, gaps in our understanding of how the altered environment will affect forest hosts Tanning and their pathogens widen.In some areas pathogens thought to be present for centuries are changing their behaviour.Dothistroma needle blight caused by the fungus Dothistroma septosporum in northwest British Columbia (BC), Ca

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