Results 61 to 70 of about 45,446 (245)
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 +5 more
wiley +1 more source
Cassane diterpenoids from lonchocarpus laxiflorus [PDF]
, 2008 This article examines cassane diterpenoids from lonchocarpus ...
Gray, A.I. +4 more
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A Modular Approach for Facile Biosynthesis of Labdane-Related Diterpenes [PDF]
, 2007 Labdane-related diterpenoids are a large group of over 5,000 natural products whose biosynthesis typically proceeds through a labdadienyl/copalyl diphosphate (CPP) intermediate to a further cyclized and/or rearranged hydrocarbon diterpene en route to ...
Cyr, Anthony +4 more
core +3 more sources
Agricultural and Forest Entomology, EarlyView.Optimal growing temperatures varied with mountain pine beetle‐associated fungal species. There was only a marginal impact of temperature on the response of fungi to defensive monoterpenes of novel host pine. Interspecific facilitation occurred for Leptiographuim longiclavatum when grown in Ophiostoma montium‐induced treatments at optimal temperatures ...
Adrienne C. Bailey +4 more
wiley +1 more source
Frontiers in Chemistry, 2020 Calliandra portoricensis is a medicinal plant growing freely in Nigeria. It is used traditionally to treat tuberculosis, as an anthelmintic and an abortifacient.
John B. Nvau +11 more
doaj +1 more source
Use of Propolis chemical and Asian tiger mosquito bites : case report and review [PDF]
, 2013 Propolis is a substance of variable composition which incorporates resins derived from plants and beeswax. It varies depending on the geographic location and local flora such as plant and bee species.
Muscat, Michelle
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Angelica keiskei, an emerging medicinal herb with various bioactive constituents and biological activities. [PDF]
, 2017 Angelica keiskei (Miq.) Koidz. (Umbelliferae) has traditionally been used to treat dysuria, dyschezia, and dysgalactia as well as to restore vitality. Recently, the aerial parts of A. keiskei have been consumed as a health food.
Jafari, Mahtab +3 more
core +1 more source
Divergent roles of ent‐kaurene oxidase paralogs in rice momilactone biosynthesis
Journal of Integrative Plant Biology, EarlyView.Rice contains a five‐gene tandem array of genes encoding members of the ent‐kaurene oxidase (KO) family, with OsKOL4 and OsKOL5 playing divergent roles in momilactone metabolism, but both acting in the production of antifungal and antibacterial phytoalexins, which are important for disease resistance.
Zhibiao Wang +8 more
wiley +1 more source
A Review of Sponge-Derived Diterpenes: 2009–2022
Marine DrugsSponges are a vital source of pharmaceutically active secondary metabolites, of which the main structural types are alkaloids and terpenoids. Many of these compounds exhibit biological activities.
Jinmei Xia +5 more
doaj +1 more source
Viabilidad de polen e irregularidades meióticas en una colección de stevia rebaudiana (Bertoni) Bertoni cultivada en Tucumán, Argentina [PDF]
, 2018 Stevia rebaudiana (Bertoni) Bertoni (2n=2x=22) (Asteraceae family) is a species of economic value due to the presence of steviol glycosides in leaves -mainly stevioside and rebaudioside A- which are non-caloric sugars.
Budeguer, Carlos Jorge +2 more
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