FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4311761754> ?p ?o ?g. }

• W4311761754 endingPage "115989" @default.
• W4311761754 startingPage "115989" @default.
• W4311761754 abstract "The Aconitum genus plants as a natural pesticide for insecticide and rodent control has been recorded in Chinese folk. However, the insecticide effect, mechanism, and active composition of Aconitum polycarpum Chang ex W.T.Wang have not been studied further. This study was designed to analyze the chemical composition, evaluate contact toxicity of petroleum ether extracts (PEEs) and essential oils (EOs) of A. polycarpum, and further explore their possible insecticidal mechanism. The roots of A. polycarpum were extracted with 90% methanol, and then extracted with petroleum ether to obtain PEEs; the EOs was extracted by distillation. The chemical compositions of PEEs and EOs were analyzed by GC-MS. Contact toxicity was evaluated by the immersion method. Exploring insecticidal mechanisms through in vitro enzyme inhibitory activity. 12 compounds were identified from PEEs by GC-MS, mainly including aliphatic (94.8%), the main compositions were Octadecadienol (ODO) (aliphatic, 53.2%) and L-Ascorbyl dipalmitate (LADP) (aliphatic, 36.1%). 24 compounds were identified in EOs. About 44.6% of the identified components were terpenoids and their derivatives, and the rest were mainly aliphatic (34.7%) and phenols (3.0%). The main chemical components were L (−)-Borneol (LB) (terpenoid, 28.3%), LADP (aliphatic, 19.1%), and Isoborneol (terpenoid, 9.1%). The contact toxicity indicated that the PEEs showed great contact toxicity against Spodoptera exigua (LC50 = 126.2 mg/L). Meanwhile, LADP (LC50 = 128.1 mg/L) and ODO (LC50 = 121.3 mg/L) was similar to that of Cyhalothrin (LC50 = 124.2 mg/L) in contact toxicity. In addition, we found that LADP and ODO exhibited excellent inhibitory activity against CarE (IC50 = 58.0, 56.1 mg/L, respectively) by measuring in vitro enzyme inhibitory activity, which was superior than Cyhalothrin (IC50 = 68.1 mg/L). The chemical compositions and contact toxicity of EOs and PEEs of A. polycarpum were analyzed and evaluated, and their insecticidal mechanisms were preliminarily discussed for the first time. It proved PEEs of A. polycarpum and its main components (LADP and ODO) exhibited excellent contact toxicity against S. exigua, and CarE was identified as a potential target for contact toxicity. This study indicated that the insecticidal activity of petroleum ether extracts from A. polycarpum is quite promising, and provides a practical and scientific basis for the development and application of botanical pesticides." @default.
• W4311761754 created "2022-12-28" @default.
• W4311761754 creator A5016934092 @default.
• W4311761754 creator A5033454555 @default.
• W4311761754 creator A5040403951 @default.
• W4311761754 creator A5041569148 @default.
• W4311761754 creator A5056763730 @default.
• W4311761754 creator A5066894792 @default.
• W4311761754 creator A5070954773 @default.
• W4311761754 creator A5076984538 @default.
• W4311761754 creator A5078143614 @default.
• W4311761754 creator A5090717346 @default.
• W4311761754 date "2023-03-01" @default.
• W4311761754 modified "2023-10-17" @default.
• W4311761754 title "Compositions analysis and insecticidal activity of Aconitum polycarpum Chang ex W.T.Wang petroleum ether fractions and essential oils" @default.
• W4311761754 cites W1568803475 @default.
• W4311761754 cites W1911331932 @default.
• W4311761754 cites W1965077754 @default.
• W4311761754 cites W1971048984 @default.
• W4311761754 cites W1971910999 @default.
• W4311761754 cites W1975021224 @default.
• W4311761754 cites W1981173277 @default.
• W4311761754 cites W1992483445 @default.
• W4311761754 cites W2001876942 @default.
• W4311761754 cites W2007897539 @default.
• W4311761754 cites W2012036802 @default.
• W4311761754 cites W2015655410 @default.
• W4311761754 cites W2016632846 @default.
• W4311761754 cites W2045495116 @default.
• W4311761754 cites W2054779453 @default.
• W4311761754 cites W2058711839 @default.
• W4311761754 cites W2074010423 @default.
• W4311761754 cites W2075500548 @default.
• W4311761754 cites W2094724812 @default.
• W4311761754 cites W2123036062 @default.
• W4311761754 cites W2128446165 @default.
• W4311761754 cites W2137168497 @default.
• W4311761754 cites W2313695148 @default.
• W4311761754 cites W2419354507 @default.
• W4311761754 cites W2769736719 @default.
• W4311761754 cites W2769736950 @default.
• W4311761754 cites W2789659949 @default.
• W4311761754 cites W2790205358 @default.
• W4311761754 cites W2802915048 @default.
• W4311761754 cites W2896007263 @default.
• W4311761754 cites W2931331156 @default.
• W4311761754 cites W2979445185 @default.
• W4311761754 cites W2979514320 @default.
• W4311761754 cites W2980560804 @default.
• W4311761754 cites W2989927986 @default.
• W4311761754 cites W3003999120 @default.
• W4311761754 cites W3009617937 @default.
• W4311761754 cites W3191851504 @default.
• W4311761754 cites W3193608132 @default.
• W4311761754 cites W3205909234 @default.
• W4311761754 cites W3206611950 @default.
• W4311761754 cites W4210978043 @default.
• W4311761754 cites W4224270704 @default.
• W4311761754 cites W4293196022 @default.
• W4311761754 cites W574714489 @default.
• W4311761754 cites W2007007439 @default.
• W4311761754 doi "https://doi.org/10.1016/j.jep.2022.115989" @default.
• W4311761754 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/36509259" @default.
• W4311761754 hasPublicationYear "2023" @default.
• W4311761754 type Work @default.
• W4311761754 citedByCount "0" @default.
• W4311761754 crossrefType "journal-article" @default.
• W4311761754 hasAuthorship W4311761754A5016934092 @default.
• W4311761754 hasAuthorship W4311761754A5033454555 @default.
• W4311761754 hasAuthorship W4311761754A5040403951 @default.
• W4311761754 hasAuthorship W4311761754A5041569148 @default.
• W4311761754 hasAuthorship W4311761754A5056763730 @default.
• W4311761754 hasAuthorship W4311761754A5066894792 @default.
• W4311761754 hasAuthorship W4311761754A5070954773 @default.
• W4311761754 hasAuthorship W4311761754A5076984538 @default.
• W4311761754 hasAuthorship W4311761754A5078143614 @default.
• W4311761754 hasAuthorship W4311761754A5090717346 @default.
• W4311761754 hasConcept C142724271 @default.
• W4311761754 hasConcept C178790620 @default.
• W4311761754 hasConcept C185592680 @default.
• W4311761754 hasConcept C188947578 @default.
• W4311761754 hasConcept C204787440 @default.
• W4311761754 hasConcept C206103511 @default.
• W4311761754 hasConcept C2776148806 @default.
• W4311761754 hasConcept C2777667214 @default.
• W4311761754 hasConcept C2777964474 @default.
• W4311761754 hasConcept C2780029364 @default.
• W4311761754 hasConcept C2780407432 @default.
• W4311761754 hasConcept C43617362 @default.
• W4311761754 hasConcept C4725764 @default.
• W4311761754 hasConcept C556039675 @default.
• W4311761754 hasConcept C71240020 @default.
• W4311761754 hasConcept C71924100 @default.
• W4311761754 hasConceptScore W4311761754C142724271 @default.
• W4311761754 hasConceptScore W4311761754C178790620 @default.
• W4311761754 hasConceptScore W4311761754C185592680 @default.
• W4311761754 hasConceptScore W4311761754C188947578 @default.
• W4311761754 hasConceptScore W4311761754C204787440 @default.

• next