Results 191 to 200 of about 220,152 (293)

Larvicidal Activity of Phytochemicals From Handroanthus impetiginosus Seeds Against Culex quinquefasciatus

open access: yesChemistry &Biodiversity, EarlyView.
The hexane extract was obtained from the seeds of H. impetiginosus, from which fatty acids and FAMEs were obtained. The three samples were tested on C. quinquefasciatus larvae, promoting mortality with moderate LC50 values. The hexane extract was analyzed by gas chromatographymass spectrometry (GC‐MS), and the most abundant compounds were ethyl oleate (
Luana Cristina Diniz Santos   +6 more
wiley   +1 more source

Cuticle protein mediates the evolution of stress resistance by generating a decoy circular RNA in spider mite. [PDF]

open access: yesSci Adv
Feng K   +12 more
europepmc   +1 more source

Impact of Species, Growth Conditions, and Plant Processing on the Phytochemistry and Antimicrobial Activity of Agrimonia Extracts

open access: yesChemistry &Biodiversity, EarlyView.
Agrimony is a medicinal herb known for its content of polyphenols and beneficial bioactivity, both of which can be strongly influenced by cultivation and processing. This study reveals that agrimony plant structures, species, and postharvest processing are the main drivers of observed variability in both phytochemical composition and antimicrobial ...
Anna Loučková   +7 more
wiley   +1 more source

Modern Technologies in <i>Demodex</i> Blepharitis Diagnosis and Therapy (Review). [PDF]

open access: yesSovrem Tekhnologii Med
Igonin GS   +2 more
europepmc   +1 more source

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