Results 31 to 40 of about 7,029 (202)

Antimicrobial properties of plants of Artemisia dracunculus L. (Asteraceae) due to the introduction in Zhytomyr Polissya

open access: yesІнтродукція Рослин, 2015
The antimicrobial activity of an ethanol extract obtained from above ground parts of Artemisia dracunculus L. (Asteraceae) is established for Gram-positive (Staphylococcus aureus) and Gram-negative (Escherichia coli, Pseudomonas aeruginosa) bacteria, as ...
I.V. Ivashchenko   +2 more
doaj   +1 more source

The evaluation of the antibacterial and antioxidant activity of Tarragon (Artemisia dracunculus L.) essential oil and its chemical composition [PDF]

open access: yes, 2013
Background: Food born pathogenic bacteria are the most important agents of infections in humans, and food spoilage also results in economic losses in food industry.
Chaleshtori, R.S.   +3 more
core   +1 more source

PPNID : a reference database and molecular identification pipeline for plant-parasitic nematodes [PDF]

open access: yes, 2020
Motivation: The phylum Nematoda comprises the most cosmopolitan and abundant metazoans on Earth and plant-parasitic nematodes represent one of the most significant nematode groups, causing severe losses in agriculture.
Bert, Wim   +5 more
core   +1 more source

Possible Role of Fish as Transport Hosts for Dracunculus spp. Larvae

open access: yesEmerging Infectious Diseases, 2017
To inform Dracunculus medinensis (Guinea worm) eradication efforts, we evaluated the role of fish as transport hosts for Dracunculus worms. Ferrets fed fish that had ingested infected copepods became infected, highlighting the importance of ...
Christopher A. Cleveland   +6 more
doaj   +1 more source

Identification des hôtes intermédiaires de Dracunculus medinensis dans le Sud du Bénin (Afrique de l'Ouest) [PDF]

open access: yes, 1991
Une enquête épidémiologique associée à une étude limnologique a été menée au Sud du Bénin dans quatre villages de forte endémie dracunculienne. La période d'émergence des vers de Guinée a été précisée et rapportée aux densités des populations de ...
Chippaux, Jean-Philippe
core   +1 more source

Antinociceptive Effect of Artemisia dracunculus Essential Oil in Formalin Test and Possible Involvement of Serotoninergic Receptors and Nitric Oxide Pathway [PDF]

open access: yesResearch Journal of Pharmacognosy
Background and objectives: Artemisia dracunculus (tarragon) essential oil has shown antinociceptive effect in some animal models. This study was aimed to find out its possible mechanism of action in formalin-induced pain behavior in mice.
Valiollah Hajhashemi*   +1 more
doaj   +1 more source

Co‐Encapsulation of Purslane Seed Oil and Tarragon Essential Oil and Investigating the Use of It as a Natural Preservative and Functional Compound in Burger Formulation

open access: yesFood Science &Nutrition, Volume 14, Issue 3, March 2026.
This study developed purslane seed oil–tarragon essential oil (PO–TE) nanocapsules using gum Arabic (GA) and whey protein isolate (WPI) as wall materials. The co‐encapsulation significantly enhanced oxidative stability, antimicrobial activity, and polyunsaturated fatty acid retention in beef burgers during refrigerated storage.
Mozhgan Mehrabi   +3 more
wiley   +1 more source

Guinea worm infection in northern Nigeria: Reflections on a disease approaching eradication. [PDF]

open access: yes, 2017
: Global eradication of the guinea worm (Dracunculus medinensis) is near, although perhaps delayed a little by the discovery of a transmission cycle in dogs.
Bradley, A, Greenwood, A, Greenwood, B
core   +1 more source

Fumigant Toxicity of Essential Oils of Nine Plant Species from Asteraceae and Clusiaceae against Sitophilus granarius (L.) (Coleoptera: Curculionidae) [PDF]

open access: yes, 2012
Essential oils obtained from nine different plant species (Achillea coarctata Poir., Achillea gypsicola Hub.-Mor., Artemisia dracunculus L., Artemisia vulgaris L., Helichrysum plicatum Dc., Tanacetum agrophyllum (L.), Taraxacum officinale (L ...
Emsen, Buğrahan   +5 more
core  

Guinea worm: from Robert Leiper to eradication. [PDF]

open access: yes, 2017
Guinea worm disease, dracunculiasis or dracontiasis, is an ancient disease with records going back over 4500 years, but until the beginning of the 20th century, little was known about its life cycle, particularly how humans became infected.
Cairncross, Sandy   +2 more
core   +2 more sources

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