Riparian areas as invasion corridors of Xanthium strumarium in Serbia

Anđelković, Ana; Živković, Mladen; Cvijanović, Dušanka; Novković, Maja; Marisavljević, D.; Pavlović, Danijela; Radulović, Snežana

doi:10.5937/actaherb1602045a

Cited by 1 publication

(1 citation statement)

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“…It occurs in scattered populations, but can also form dense populations that displace local vegetation, inhibiting the germination of seeds of other plants, altering the natural processes of regeneration. Xanthium strumarium is broadly known as an invasive weed in Serbia, it is one of the most competitive weeds, seriously affecting yields of maize, soybean, rape, and other crops (Ana et al, 2016).…”

Section: Discussionmentioning

confidence: 99%

Antibacterial and anthelmintic activities of Xanthium strumarium (Asteraceae) extracts

Zazharskyi,

Brygadyrenko,

Boyko

et al. 2024

Regul. Mech. Biosyst.

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Plants of the Asteraceae family are broadly used against microorganisms pathogenic to people and animals, although their potential has not been studied completely so far. In an in vitro experiment, we tested ethanolic, ethyl-ether, and dimethyl-sulfoxide extracts from the fruits, leaves, shoots, and roots of Xanthium strumarium L. for their effects on 13 species of bacteria and larvae of 3 species of nematodes. Over-8-mm-wide growth-inhibition zones of the colonies around disks saturated with ethanolic extracts from the fruits were observed for 11 bacteria: Enterobacter cloacae, Klebsiella pneumonia ssp. rhinoscleromatis, K. pneumonia ssp. ozaenae, K. aerogenes, Salmonella enterica, Escherichia coli, Morganella morganii, Enterococcus faecalis, E. faecium, Staphylococcus aureus, and Bacillus subtilis. Ethanol extract from the leaves inhibited growth of the colonies of 10 bacteria: E. cloacae, K. pneumonia ssp. rhinoscleromatis, K. pneumonia ssp. ozaenae, S. enterica, E. coli, Proteus vulgaris, E. faecalis, E. faecium, S. aureus, and B. subtilis. Ethanol extract from the stem inhibited growth of the colonies of only 6 bacteria: K. aerogenes, E. cloacae, P. vulgaris, E. faecium, S. aureus, and B. subtilis. Ethanol extract from the root inhibited growth of 10 bacteria: E. cloacae, K. pneumonia ssp. rhinoscleromatis, K. pneumonia ssp. ozaenae, K. aerogenes, S. enterica, E. coli, Pseudomonas aeruginosa, E. faecalis, E. faecium, and S. aureus. We analyzed the effects of extracts based on ethyl ether and dimethyl sulfoxide, finding no antiparasitic activity or expressed anthelmintic properties of various extracts from the fruits, leaves, stem, and roots of X. strumarium against larvae of the nematodes Strongyloides papillosus, Haemonchus contortus, and Muellerius capillaris.

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Section: Discussionmentioning

confidence: 99%