Results 31 to 40 of about 12,193 (223)

Puccinia xanthii Penyebab Bercak Daun pada Xanthium sp. di Indonesia

open access: yesJurnal Fitopatologi Indonesia, 2013
An obligate plant parasitic rust fungi found on leaf of Xanthium sp. that grows wildly in Raihat County, Belu District of East Nusa Tenggara Province. Morphological observation of the fungal structure under compound light microscope revealed the fungus ...
Dono Wahyuno
doaj   +1 more source

Genus Xanthium (Asteraceae) in flora of the Mordovia State Nature Reserve (Russia)

open access: yesHistoria Naturalis Bulgarica
The history of Xanthium genus research in a protected area in European Russia (Mordovia State Nature Reserve) has been reviewed based on available data (herbarium collections, publications, archive of Chronicles of Nature). We found that X.
Anatoliy A. Khapugin   +2 more
doaj   +1 more source

Investigation of pulping and paper making potential of weeds [PDF]

open access: yesIranian Journal of Wood and Paper Industries, 2017
Increasing use of wood products accompanying with resource constraint has revealed the importance of nonwood based material. In this study, pulping and papermaking potential of three varieties of weeds including Xanthium spinosum, Carthamus tinctorius ...
omid Ghaffarzadeh Mollabashi   +2 more
doaj  

Occurrences of Xanthium albinum (WIDDER) H. SCHOLZ (Asteraceae) at the Lower Rhine in Duisburg (North Rhine-Westphalia, Germany) [PDF]

open access: yes, 2012
Neben typischem Xanthium saccharatum wurden am Rheinufer in Duisburg-Hochemmerich morphologisch abweichende Xanthium-Exemplare gefunden, die in ihren Merkmalen Xanthium albinum entsprechen.
Buch, Corinne
core  

Age ratio in groups of a social ungulate affects epizoochorous dispersal and diaspore exchanges

open access: yesOikos, EarlyView.
Animal‐mediated seed dispersal is a key process in plant population dynamics, species distribution and ecosystem functioning. As long‐distance dispersal agents, ungulates help to maintain native plant populations facing abiotic changes in their habitat and habitat fragmentation or habitat loss.
Antoine Roux   +6 more
wiley   +1 more source

Responses of seed germination of Xanthium orientale L. and Xanthium spinosum L. to temperature

open access: yesPlant Protection Science
Species of the genus Xanthium (cocklebur) are invasive plants widespread all over the world. In Bosnia and Herzegovina, Xanthium orientale L. was an invasive species, while Xanthium spinosum L. was an economically harmful weed species.
Biljana Kelečević   +3 more
doaj   +1 more source

Acute toxicity of Xanthium spinosum leaves in BALB/C mice

open access: yesRevista Peruana de Medicina Experimental y Salud Pública, 2016
The leaves of the Xanthium spinosum plant have been used culturally in Paraguay for their medicinal properties. Acute toxicity of mature leaf extract was evaluated.
Arturo Silvero-Isidre   +4 more
doaj   +1 more source

An inventory of invasive alien species in China [PDF]

open access: yes, 2012
Invasive alien species (IAS) are a major global challenge requiring urgent action, and the Strategic Plan for Biodiversity (2011–2020) of the Convention on Biological Diversity (CBD) includes a target on the issue.
Baishi Hu   +21 more
core   +2 more sources

Fendioxypyracil, a new and systemic PPO‐inhibiting herbicide for X‐spectrum weed control

open access: yesPest Management Science, EarlyView.
This graphical abstract presents the discovery and synthesis of PPO herbicide structures with a central pyridine core, showing molecular conformations, dose–response inhibition curves for PPO1 and PPO2, and comparative weed and grass control efficacy of fendioxypyracil versus other herbicides in greenhouse and field trials.
Tobias Seiser   +8 more
wiley   +1 more source

AN INTERESTING MODIFICATION IN XANTHIUM

open access: yesAmerican Journal of Botany, 1917
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +3 more sources

Home - About - Disclaimer - Privacy