Results 51 to 60 of about 5,225 (204)
Germinació de llavors d'espècies psammòfiles i ruderals de platja [PDF]
, 2010 S’ha estudiat la capacitat de germinació dels propàguls de quatre espècies (Cenchrus incertus, Tribulus terrestris, Pancratium maritimum i Xanthium strumarium), un cop se’ls ha sotmès a diferents situacions: cap tractament previ, un cop de calor amb ...
Martinez Garcia, Isabel +1 more
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Diurnal Variation in Gas Exchange: The Balance between Carbon Fixation and Water Loss [PDF]
, 2017 Stomatal control of transpiration is critical for maintaining important processes, such as plant water status, leaf temperature, as well as permitting sufficient CO2 diffusion into the leaf to maintain photosynthetic rates (A). Stomatal conductance often
Lawson, Tracy +2 more
core +1 more source
Meteorological Applications, Volume 33, Issue 1, January/February 2026.Utilisation of Google Earth Engine to analyse Normalised Difference Drought Index trends in Narok (Kenya) across six timeframes. Trends revealed increased severe and moderate drought conditions and decreased drought conditions. Temporal increase has been on the rise from 2015, with extreme events most witnessed in 2020.
Brian Marvis Waswala‐Olewe +4 more
wiley +1 more source
Current Research in Green and Sustainable Chemistry, 2022 The behaviour of potassium iodide (KI) as an inorganic corrosion inhibitor and Xanthium Strumarium leaves (XSL) as a green corrosion inhibitor on low-carbon steel surface in 1 M HCl was investigated.
Anees A. Khadom +4 more
doaj +1 more source
Toxic effect of Xanthium Strumarium as an herbal medicine preparation [PDF]
, 2009 We describe the intoxication resulting from exposure of a previously healthy young woman to Xanthium Strumarium (Astraceae family) as an herbal preparation.
Mofidi, Mani, Saidi, Hossein
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Photoperiod–Temperature Interactions in a Changing Climate: A Review of Plant Phenological Responses
Journal of Biogeography, Volume 53, Issue 1, January 2026.ABSTRACT Aim Climate change is reshaping plant phenology and species distributions, especially in temperate and boreal ecosystems, where advances in spring events have already extended the growing season. While temperature has been the primary focus of many studies, the role of photoperiod—a stable, latitude‐dependent cue—remains underexplored.
Martina Tarascio +5 more
wiley +1 more source
Response of Xanthium strumarium L. And Helianthus annuus L. Populations to nicosulfuron [PDF]
, 2011 Reakcije 2 populacije Xanthium strumarium L. (XS1 i XS2) i 3 populacije Helianthus annuus L. (HA1, HA2, HA3) na nikosulfuron su ispitivane u kontrolisanim uslovima. Nikosulfuron je primenjen u 5 različitih količina (20, 40 , 60, 80 i 120 g ha-1) kada su biljke bile u fazi dva para razvijenih listova, a kontrolne biljke nisu tretirane.
Božić, Dragana +3 more
openaire +3 more sources
Occurence, spread and possibilities of invasive weeds control in sugar beet [PDF]
Zbornik Matice Srpske za Prirodne Nauke, 2006 Floristically rich and diverse weed comunity of sugar beet is in our country represented by 150 weed species. They are not all equaly significant in weediness of this crop. Only a limited number of them participate in weed comunity composition. These are:
Konstantinović Branko I. +1 more
doaj +1 more source
Occurrences of Xanthium albinum (WIDDER) H. SCHOLZ (Asteraceae) at the Lower Rhine in Duisburg (North Rhine-Westphalia, Germany) [PDF]
, 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
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Update of the Xylella spp. host plant database – Systematic literature search up to 30 June 2025
EFSA Journal, Volume 24, Issue 1, January 2026.Abstract This scientific report provides an update of the Xylella spp. host plant database, aiming to provide information and scientific support to risk assessors, risk managers and researchers dealing with Xylella spp. Upon a mandate of the European Commission, EFSA created and regularly updates a database of host plant species of Xylella spp.
European Food Safety Authority (EFSA) +8 more
wiley +1 more source