Results 51 to 60 of about 20,703 (232)

Cytotoxic Activity of Achillea coarctata Poir. Extract

open access: yesProceedings, 2017
Achillea L. (Asteraceae) is a traditional medicinal herb which contains different phenol and flavonoid compounds that are responsible for Achillea pharmacological effects. Turkey is one of the most important centers of diversity for the genus Achillea in
Sevil Albayrak, Nurcan Silahtarlıoğlu
doaj   +1 more source

Application of micronucleus assay in plants to monitor environmental pollution in situ [PDF]

open access: yes, 2008
Samples of 5 vascular plant species: Achillea millefolium L., Artemisia vulgaris L., Festuca gigantea (L.) VILL., Ranunculus acris L. s. str. and Vicia angustifolia L. were collected near Fuel Storage Station, Chemical Fibre Factory “Wistom” in Tomaszów
Kośmider, Beata   +2 more
core  

Identification and Quantification of Volatile Organic Compounds and Bioaerosols in the Conservation Processes of Guanche Mummies

open access: yesArchaeometry, EarlyView.
ABSTRACT The Guanche mummies, ancient inhabitants of the Canary Islands, represent a significant part of the historical heritage preserved at the Museum of Nature and Archaeology (MUNA) in Tenerife, Spain. These mummies, subjected to artificial conservation practices, are of great interest to conservators seeking to understand their mummification ...
Benigno Sánchez   +5 more
wiley   +1 more source

Problematic octaploid forms and a new chromosome number in the genus Achillea L., 2n = 126

open access: yesActa Societatis Botanicorum Poloniae, 2014
Among the offspring of a problematic form of Achillea sp., a 2n = 126 seedling which probably arose as the result of fusion of unreduced octo- and hexaploid gametes (72 + 54) was found along with seedlings having an octaploid chromosome number (2n = 72).
Janina Dąbrowska
doaj   +1 more source

Entomological and functional role of floral strips in an organic apple orchard: Hymenopteran parasitoids as a case study [PDF]

open access: yes, 2012
Habitat manipulation techniques improve the availability of resources required by natural enemies to increase their effectiveness. This study focused on the effects of floral strips on Hymenopteran parasitoid presence.
Dib, Hazem   +2 more
core   +1 more source

The Languaging of Research: Ecological Perspectives on Researcher Praxis

open access: yesInternational Journal of Applied Linguistics, EarlyView.
ABSTRACT This article reports a qualitative study that explored researcher thinking and practice (i.e., praxis) regarding the language dimension of doing research (i.e., researching multilingually). The study drew on a large interdisciplinary research project which explicitly foregrounded language considerations and problematised the languaging of ...
Susan Dawson, Richard Fay, Jane Andrews
wiley   +1 more source

Application of yarrow (Achillea millefolium L.) in ethnomedicine of the Pirot county (southeastern Serbia) [PDF]

open access: yesArhiv za farmaciju, 2019
Yarrow (Achillea millefolium L.) is a herbaceous plant from family Astereaceae, that has a long history of use in traditional medicine. The genus name Achillea is derived from greek mythology. Namely, the famous military leader, Achilles, carried it with
Marković Marija
doaj   +1 more source

Initial soil structural development under different types of vegetation [PDF]

open access: yes, 2010
In September 2007, undisturbed soil cores were taken from experimental fields in The Netherlands and in Northern Sweden that had been under different types of vegetation during four years.
Cammeraat, E.L.H.   +2 more
core   +1 more source

Aphid Species Colonizing Perennial Asteraceae Host Species along Hungarian Motorways [PDF]

open access: yes, 2016
Uroleucon cichorii (Koch, 1855) Aphis intybii (Koch, 1855) and Aphis fabae cirsiiacanthoidis Scopoli, 1763 colonies occurred on Cichorium intybus L., Cirsium arvense (L.) Scop. was colonised by Aphis fabae cirsiiacanthoidis.
Basky, Zs.
core   +1 more source

Between Financial and Socioemotional Wealth: Navigating Knotted Tensions in Family Business Innovation

open access: yesJournal of Product Innovation Management, EarlyView.
ABSTRACT Current research on family business innovation tends to isolate individual tensions for analysis, while in reality, these tensions often arise in complex entanglements. To fill this research void, we focus on understanding how multiple tensions occur in the innovation process, how these tensions are entangled, and how they are managed. We turn
Elias Hadjielias   +2 more
wiley   +1 more source

Home - About - Disclaimer - Privacy