Results 91 to 100 of about 5,225 (204)

Cocklebur (Xanthium strumarium L.) in the Archaeological Chronicle of Ukraine

open access: yesInterdisciplinaria Archaeologica, Natural Sciences in Archaeology, 2020
This article collects and organizes data on common cocklebur (Xanthium strumarium L.) finds from archaeological sites in modern Ukraine. The first find comes from charred macro-residues discovered in the middle of the 20th century in the hillfort of Bilsk. Two more finds are represented by imprints on clay products.
openaire   +1 more source

AVIRIS spectra of California wetlands [PDF]

open access: yes
Spectral data gathered by the AVIRIS from wetlands in the Suisun Bay area of California on 13 October 1987 were analyzed. Spectra representing stands of numerous vegetation types (including Sesuvium verrucosum, Scirpus acutus and Scirpus californicus ...
Gross, Michael F.   +2 more
core   +1 more source

Xanthium strumarium L. impact on corn yield and yield components

open access: yesTURKISH JOURNAL OF AGRICULTURE AND FORESTRY, 2014
Xanthium strumarium L. is a major weed affecting flour corn in Khyber Pakhtunkhwa Province of Pakistan. Studies conducted in 2006 and 2007 evaluated corn yield and yield component responses to competition from X. strumarium over a range of corn populations (5, 7.5, 10, and 12.5 plants m-2) and X. strumarium densities (0, 2, 4, 6, 8, 10, and 12 plants m-
Zahid HUSSAIN   +3 more
openaire   +1 more source

CSR strategies of Croatian invasive flora [PDF]

open access: yes, 2010
Cilj ovog istraživanja je bio upotpuniti postojeća saznanja o CSR-životnim strategijama invazivne flore Hrvatske, objedinjujući postojeće podatke iz različitih izvora u cjelinu, te određujući pripadnu strategiju onim vrstama za koje nije poznata. Analiza
Miletić, Margarita
core   +2 more sources

Effect of extraction conditions on antioxidant activities of Xanthium strumarium L. sprouts extracts [PDF]

open access: yesE3S Web of Conferences
This research aims to obtain the Xanthium strumarium sprouts extract with the most potent antioxidant activities. The single-factor experiments were used to extract. Factors of extraction, including temperatures (40, 50, 60, and 70°C), time (6, 8, 10, 20,
Chanakul Waraporn   +2 more
doaj   +1 more source

Kahramanmaraş’ta Organik Kırmızıbiber Üretiminde Ekim Nöbetinde Kullanılabilecek Ürünlerin Araştırılması [PDF]

open access: yes, 2010
Bu çalışma 2004–2008 yılları arasında Kahramanmaraş koşullarında organik kırmızıbiber üretiminde kullanılabilecek uygun ekim nöbetini belirlemek amacı ile yürütülmüştür.
AKINCI, İrfan Ersin   +3 more
core  

Xanthium strumarium L. pollen concentration in aeroplankton of Lublin in the years 2003-2005

open access: yesActa Agrobotanica, 2012
Xanthium strumarium (common cocklebur) pollen grains are included in allergenic types. During a three-year study (2003-2005) conducted by using the gravimetric method at two trap sites in Lublin, daily concentrations, maximum concentrations and annual ...
Elżbieta Weryszko-Chmielewska   +3 more
doaj   +1 more source

Análisis polínico de mieles en la región del Pre-Rif Central (noroeste de Marruecos) [PDF]

open access: yes, 2002
Análisis polínico de mieles en la región del Pre-Rif Central (noroeste de Marruecos). Se ha realizado el análisis microscópico de 13 muestras de miel de la región del Pre-Rif Central.
Díez Dapena, María Josefa   +2 more
core   +3 more sources

Ethnobotanical, phytochemical and toxicological studies of Xanthium strumarium L.

open access: yesBangladesh Medical Research Council bulletin, 2010
The present study describes the ethnobotanical, phytochemical, and toxicological evaluations of Xanthium strumarium L. growing in Bangladesh. In toxicity evaluation on rats, the methanol extract of seedlings showed mortality, while both seedling and mature plant extracts raised the serum alanine transaminase and aspartate transaminase values and ...
Mohammad Rashedul, Islam   +9 more
openaire   +1 more source

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