Results 71 to 80 of about 20,011 (245)

Determination of alkaloids and oil rates of some poppy (papaver somniferum L.) varieties cultivated as winter and summer

open access: yesInternational Journal of Secondary Metabolite, 2017
The aim of this study is to determine the alkaloid and oil rates contents of some poppy (Papaver somniferum L.) varieties, such as morphine, codeine, oripavine, thebaine, noscapine and papaverine, which are planted as winter and summer. Five varieties of
Levent Yazıcı, Güngör Yılmaz
doaj   +1 more source

[News Clip: Poppy Queen]

open access: yes, 1959
Video footage from the WBAP-TV television station in Fort Worth, Texas, to accompany a news story about 5-year-old Valerie Dorman being crowned the Poppy Queen at Carswell Air Force ...
WBAP-TV (Television station : Fort Worth, Tex.)
core  

The Poppy project at the EAA

open access: yes
This year, over 5,000 archaeologists registered for the 30th Annual Meeting of the European Association of Archaeologists, which took place in Rome (Italy) from August 28th to 31th, 2024. View from the Park of the Colosseum (Welcome reception, 28/08/2024)
Salavert, Aurélie
core   +1 more source

Sleep Improvement for Metabolic Health: A Feasibility Trial of a Digital Sleep Treatment in People With Insomnia and Non‐Diabetic Hyperglycaemia

open access: yesJournal of Sleep Research, EarlyView.
ABSTRACT Insomnia may play a causal role in type 2 diabetes (T2D). Addressing insomnia through cognitive behavioural therapy (CBTi) in people with non‐diabetic hyperglycaemia could potentially reduce the risk of progression to T2D. To inform a future randomised trial, we performed a feasibility study of digital CBT (dCBTi) in individuals at increased ...
Rachel Sharman   +11 more
wiley   +1 more source

Topological analysis of multicellular complexity in the plant hypocotyl

open access: yeseLife, 2017
Multicellularity arose as a result of adaptive advantages conferred to complex cellular assemblies. The arrangement of cells within organs endows higher-order functionality through a structure-function relationship, though the organizational properties ...
Matthew DB Jackson   +4 more
doaj   +1 more source

The promise of digital herbarium specimens in large‐scale phenology research

open access: yesNew Phytologist, EarlyView.
Summary The online mobilization of herbaria has made tens of millions of specimens digitally available, revolutionizing investigations of phenology and plant responses to climate change. We identify two main themes associated with this growing body of research and highlight a selection of recent publications exemplifying: investigating phenology at ...
Natalie Iwanycki Ahlstrand   +5 more
wiley   +1 more source

Use of the method of measurement of chlorophyll fluorescence to determine the phytotoxicity of mesotrione in poppy (Papaver somniferum) in relation to application factors

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2010
The aim of the research work was to evaluate phytotoxicity of mesotrione in poppy (Papaver somniferum). The amount of spraying water (150, 300 and 450 l per hectare) was compared as well. In the end, the different growth stimulators (Atonik – 0.6 l .
Jana Filová   +2 more
doaj   +1 more source

Evaluation of HSYA and Carthamin Accumulation in Safflower (Carthamus tinctorius L.) Induced by Chemical Mutagens (EMS and SA) in M1 and M2 Generations

open access: yesPlant Breeding, EarlyView.
ABSTRACT Historically cultivated for medicinal and dyeing purposes, safflower (Carthamus tinctorius L.) saw a shift towards widespread oilseed production after the 1920s due to the growing importance of oils. However, there is a renewed interest in its medicinal and dyeing properties today.
Tansu Uskutoglu   +2 more
wiley   +1 more source

Determination of fatty acid, tocopherol and phytosterol contents of the oils of various poppy (Papaver somniferum L.) seeds.

open access: yesGrasas y Aceites, 2009
The fatty acid, tocopherol and sterol contents of the oils of several poppy seeds were investigated. The main fatty acids in poppy seed oils were linoleic (687.6-739.2 g kg-1), oleic (141.3-192.8 g kg-1) and palmitic (76.8-92.8 g kg-1).
Hakan Erinç   +2 more
doaj   +1 more source

Geneflow from GM plants - towards a more quantitative risk assessment

open access: yes, 2004
Assessing the risks associated with geneflow from GM crops to wild relatives is a significant scientific challenge. Most researchers have focused on assessing the frequency of gene flow, too often on a localized scale, and ignoring the hazards caused by ...
Poppy, G.M.
core   +1 more source

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