Results 11 to 20 of about 1,464 (162)

Growth analysis of Ambrosia artemisiifolia [PDF]

Revista Ceres
We hypothesized that common ragweed has rapid growth and development in shoots and roots, which explains its high potential for establishment in the areas, as well as the high regrowth capacity after cutting or application of contact herbicides.
Ana Paula Rockenbach, Mauro Antônio Rizzardi   +1 more
doaj   +2 more sources

Genetic Polymorphisms of Invasive Ambrosia artemisiifolia L. in Localities of Slovakia Accessed by Bet v 1 Homologs Differ in Discrimination of Accessions and Show Their Outcrossing in This Area [PDF]

Plants
Ambrosia artemisiifolia is one of the invasive plants found in Europe. Research into this species is important not only in terms of environmental consequences but also in terms of human health, as it is an allergenic weed.
Lucia Klongová, Adam Kováčik, Veronika Štefúnová, Monika Tóthová, Jana Žiarovská   +4 more
doaj   +2 more sources

Reduced Invasiveness of Common Ragweed (Ambrosia artemisiifolia) Using Low-Dose Herbicide Treatments for High-Efficiency and Eco-Friendly Control [PDF]

Frontiers in Plant Science, 2022
Common ragweed (Ambrosia artemisiifolia) is an invasive annual weed that invades heavily disturbed habitats and natural habitats less disturbed by human activities with native plant species in need of protection.
Hanyue Wang, Tong Liu, Wenxuan Zhao, Xuelian Liu, Mingming Sun, Pei Su, Jun Wen   +6 more
doaj   +2 more sources

Three inhibitory phenolic acids against common ragweed (Ambrosia artemisiifolia L.) had a minimal effect on maize growth in vitro and in vivo. [PDF]

PLoS ONE
With the increasing demand for non-chemical weed control methods, phenolic acids have shown promise due to their natural weed inhibitory potential. In this study, the inhibitory effect of ferulic acid, vanillic acid and p-coumaric acid was investigated ...
Laura Pismarović, Valentina Šoštarčić, Kristina Kljak, Boris Lazarević, Maja Šćepanović   +4 more
doaj   +2 more sources

New Sesquiterpenoids from Ambrosia artemisiifolia L. [PDF]

Molecules, 2015
A new pseudoguaianolide 1 and two new guaiane-type sesquiterpene glucosides 2 and 3, were isolated from the aerial parts of Ambrosia artemisiifolia L together with two known sesquiterpene dilactones 4 and 5. The new compounds were determined on the basis
Wenbing Ding, Rui Huang, Zhongshi Zhou, Youzhi Li   +3 more
doaj   +3 more sources

Ecological importance of electrical devices innovative in the process of anti Ambrosia artemisiifolia L [PDF]

Ekonomika Poljoprivrede (1979), 2016
Large amounts of aerosols that linger in the atmosphere are becoming carriers of pollen. Ambrosia artemisiifolia L has the ability to produce large amounts of pollen.
Stanković Miloš, Cvijanović Marija, Đukić Vojin   +2 more
doaj   +1 more source

Chemical composition and biological activity of the acetone extract of Ambrosia artemisiifolia L. pollen [PDF]

Journal of the Serbian Chemical Society, 2008
In this study, the chemical components, antimicrobial and genotoxic biological activities of the acetone extract of Ambrosia artemisiifolia L. pollen were examined. Two lactones were identified: ambrosin and artesovin.
Solujić Slavica, Sukdolak Slobodan, Vuković Nenad, Nićiforović Neda, Stanić Snežana   +4 more
doaj   +3 more sources

Effects of rAmb a 1-Loaded PLGA-PEG Nanoparticles in a Murine Model of Allergic Conjunctivitis

Molecules, 2022
Ambrosia artemisiifolia (Amb a) contains many allergens. Allergic conjunctivitis caused by Ambrosia artemisiifolia and its related allergen-specific immunotherapy (AIT) are seldom studied at present.
Hui Cao, Ling Liu, Junyi Wang, Miao Gong, Ruyi Yuan, Jiahua Lu, Xiaojun Xiao, Xiaoyu Liu   +7 more
doaj   +1 more source

Differential Germination and Growth Response to Temperature of Three Ambrosia Weed Species—Implications for Future Spread

Frontiers in Agronomy, 2020
Three main Ambrosia species (Ragweed) grow in Israel; the most abundant invasive Ambrosia confertiflora DC, whereas A. artemisiifolia L. and A. tenuifolia Spreng., are of restricted distribution.
Yifat Yair, Yaakov Goldwasser, Moshe Sibony, Hanan Eizenberg, Baruch Rubin   +4 more
doaj   +1 more source

New gSSR and EST-SSR markers reveal high genetic diversity in the invasive plant Ambrosia artemisiifolia L. and can be transferred to other invasive Ambrosia species.

PLoS ONE, 2017
Ambrosia artemisiifolia L., (common ragweed), is an annual invasive and highly troublesome plant species originating from North America that has become widespread across Europe.
Lucie Meyer, Romain Causse, Fanny Pernin, Romain Scalone, Géraldine Bailly, Bruno Chauvel, Christophe Délye, Valérie Le Corre   +7 more
doaj   +1 more source