نتایج جستجو برای: gentiana olivieri
تعداد نتایج: 631 فیلتر نتایج به سال:
In Gentiana lutea two varieties are described: G. lutea var. aurantiaca with orange corolla colors and G. lutea var. lutea with yellow corolla colors. Both color varieties co-occur in NW Spain, and pollinators select flower color in this species. It is not known whether a hybridization barrier exists between these G. lutea color varieties. We aim to test the compatibility between flower color v...
Methanolic extracts of flowers and leaves of Gentiana lutea L., together with the isolated compounds mangiferin, isogentisin and gentiopicrin, were used to investigate the antimicrobial activity of the plant. A variety of Gram-positive and Gram-negative bacteria as well as the yeast Candida albicans has been included in this study. Both extracts and isolated compounds showed antimicrobial activ...
BACKGROUND Gentiana crassicaulis () is an important traditional Chinese herb. Like other herbs, its chemical compounds vary greatly by the environmental and genetic factors, as a result, the quality is always different even from the same region, and therefore, the quality evaluation is necessary for its safety and effective use. In this study, a comprehensive method including HPLC quantitative ...
1. In endangered wooded pasture ecosystems established tree saplings are frequently found in spatial association with protective structures, suggesting nurse effects. This associational resistance is thought to be a driving force behind tree regeneration in wooded pastures. Experimental evidence for associational resistance is, however, scarce. We studied the effects of unpalatable plants on tr...
Gentiana species generally are of little importance to horticulture. This may explain that little attention has been given to virus infections in these ornamentals, so far. However, during the last couple of years the number of samples for virus diagnosis increased. The main symptoms recorded, were growth reduction, necrotic lesions and decline. The virus isolated most frequently was broad bean...
Amid the ongoing changes and stressors related to COVID-19, mental health of staff members has become one top personnel concerns at colleges universities throughout country. To help you address these issues from both a legal practical standpoint, panel experts shared strategies during webinar hosted by Employment Law Alliance, moderated José A. Olivieri, Esq., Co-Managing Partner Michael Best &...
Maria Domenica Cappellini, Alan Cohen, Antonio Piga, Mohamed Bejaoui, Silverio Perrotta, Leyla Agaoglu, Yesim Aydinok, Antonis Kattamis, Yurdanur Kilinc, John Porter, Marcello Capra, Renzo Galanello, Slaheddine Fattoum, Guillermo Drelichman, Carmelo Magnano, Monica Verissimo, Miranda Athanassiou-Metaxa, Patricia Giardina, Alexandra Kourakli-Symeonidis, Gritta Janka-Schaub, Thomas Coates, Christ...
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