Results 71 to 80 of about 23,905 (229)

Histopathological changes induced by Meloidogyne incognita in some ornamental plants [PDF]

open access: yes, 2014
Histopathological changes induced by the root-knot nematode (Meloidogyne incognita) in five ornamental plants, specifically, Calendula (Calendula officinalis), Centaurea (Centaurea montana), Papaver (Papaver somniferum), Chrysanthemum (Chrysanthemum ...
Ali, Asgar   +2 more
core   +1 more source

Insecticide‐level pest control provided by in‐field flower strips

open access: yesJournal of Applied Ecology, Volume 63, Issue 4, April 2026.
Our findings indicate that in‐field flower strips or derived legume‐based intercropping systems can help reduce reliance on pesticide use in agriculture. Abstract Biodiversity in agricultural landscapes has declined significantly due to intensified farming practices, underscoring the need for sustainable pest management.
Ingo Glock   +5 more
wiley   +1 more source

ALKALOIDS OF PAPAVERACEAE (XIII).' ALKALOIDS OF PAPAVER F UGAX POPULATION KHALKHAL AND PAPAVER CA UCASICUM POPULATION ELIKA [PDF]

open access: yesJournal of Sciences, Islamic Republic of Iran, 1996
Papaver fugax Poiret population Khalkhal was shown to contain four major alkaloids, roemerine (0.19%), mecamberine (0.39%), liriodenine (0.20%) and salutaridine (0.10%). Papaver caucasicum M. B. population Elika was shown to contain four major alkaloids,
doaj  

Papaver × tuberculatum (Papaveraceae), a new nothospecies from Dagestan

open access: yesTurczaninowia, 2015
The article describes Papaver × tuberculatum V.I. Dorof. et Murtazaliev – a new nothospecies for science, which was discovered in a mountain meadow of middle reaches of Ahtychay in Southern Dagestan during fieldwork in 2013.
V. I. Dorofeyev, R. A. Murtazaliev
doaj   +1 more source

Chemical weed control in triticale (x Triticosecale Wittmack): review of five years of field experiments [PDF]

open access: yes, 2013
During 5 subsequent growing seasons field experiments were carried out at the experimental farm of the University College Ghent (Belgium) to evaluate the selectivity and efficacy of herbicides applied for chemical weed control in triticale (x ...
Derycke, Veerle   +2 more
core  

Living in times of war: waste of c. 1600 from two garderobe chutes from the Castle of Middelburg-in-Flanders (Belgium) [PDF]

open access: yes, 2007
The material remains and environmental data recovered during a rescue excavation in 2002-03 in the castle of the new town of Middelburg-in-Flanders throw light on the site, region and landscape in wartime.
Caluwé, D   +13 more
core   +2 more sources

Physico-chemical, proximate, sensory and storage quality attributes analysis of Papaver somniferum (poppy) fortified chevon nuggets [PDF]

open access: yes, 2017
Papaver somniferum(Poppy) seeds contain poly-phenols like tannic acid, ellagitannin that act as antioxidant, fat replacer, sedative, analgesic and anti-tussive properties, disease preventing and health promoting proper-ties.
Kamal, Saniya B.   +2 more
core   +2 more sources

Visual perception of colourful petals reminds us of classical fragments [PDF]

open access: yes, 2008
Colour has attracted the interest and attention of many of the most gifted intellects of all time. Ideas of early thinkers were not -and could not have been- grasped on a scientific level without knowledge of a kind that lay far in the future.
Apostolis Argiropoulos   +6 more
core   +1 more source

Phylogeography of a Tertiary relict plant, Meconopsis cambrica (Papaveraceae), implies the existence of northern refugia for a temperate herb [PDF]

open access: yes, 2011
The perennial herb Meconopsis cambrica, a western European endemic, is the only European species of the otherwise Himalayan genus Meconopsis and has been interpreted as a Tertiary relict species.
Kadereit, Joachim W.   +2 more
core   +3 more sources

Molecular and Biological Characterisation of Turnip mosaic virus Isolates Infecting Poppy (Papaver somniferum and P. rhoeas) in Slovakia

open access: yesViruses, 2018
In recent years, the accumulated molecular data of Turnip mosaic virus (TuMV) isolates from various hosts originating from different parts of the world considerably helped to understand the genetic complexity and evolutionary history of the virus.
Miroslav Glasa   +7 more
doaj   +1 more source

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