Results 121 to 130 of about 29,030 (311)

The Effects of Pollen Protein Content on Colony Development of the Bumblebee, Bombus Terrestris L.

open access: yesJournal of Apicultural Science, 2015
The effects of pollen protein content on the colony development of Bombus terrestris were investigated by feeding queens and queenright colonies with four different pollen diets. We used three kinds of commercially available pure pollen (Cistus spp. 11.9%
Baloglu Güney Hikmet, Gurel Fehmi
doaj   +1 more source

Phytochemical, GC-MS and FT-IR Analysis of Papaver somniferum L

open access: yesJournal of Pharmaceutical and Biological Sciences, 2019
The present study was aimed to analysis of bioactive constituents of Papaver somniferum (Poppy seed). The ethanol extract of the seeds were subjected to Phytochemical Screening, Gas chromatography-mass spectroscopic (GC-MS) and Fourier transform infrared
P. Muthukumaran   +2 more
semanticscholar   +1 more source

Understanding Graph Structure of Wikipedia for Query Expansion

open access: yes, 2015
Knowledge bases are very good sources for knowledge extraction, the ability to create knowledge from structured and unstructured sources and use it to improve automatic processes as query expansion. However, extracting knowledge from unstructured sources
Guisado-Gámez, Joan, Prat-Pérez, Arnau
core   +1 more source

Case Report: Anti-Cholinergic Syndrome Induced by Papaver Rhoeas Plant and Its Management

open access: yesGlobal Emergency and Critical Care
Anti-cholinergic toxic states are a group of pathological conditions commonly observed in emergency departments (EDs) and are rarely fatal. The plant Papaver rhoeas (commonly known as red corn poppy or common poppy) is used in traditional medicine and as
Salih Denis Şimşek   +4 more
doaj   +1 more source

Identification and metabolite profiling of alkaloids in aerial parts of Papaver rhoeas by liquid chromatography coupled with quadrupole time‐of‐flight tandem mass spectrometry

open access: yesJournal of Separation Science, 2018
Papaver plants can produce diverse bioactive alkaloids. Papaver rhoeas Linnaeus (common poppy or corn poppy) is an annual flowering medicinal plant used for treating cough, sleep disorder, and as a sedative, pain reliever, and food.
Jaehyeon Oh   +10 more
semanticscholar   +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

Self-incompatibility in Papaver Pollen: Programmed Cell Death in an Acidic Environment

open access: yesJournal of Experimental Botany, 2018
Self-Incompatibility (SI) is a genetically controlled mechanism that prevents self-fertilisation and thus encourages outbreeding and genetic diversity.
Ludi Wang   +5 more
semanticscholar   +1 more source

Papaver rhoeas L.

open access: yes, 2018
Papaver rhoeas L. Artbeschreibung: 30-70 cm hoch. Stängel einfach oder verzweigt, beblättert und behaart. Blätter 1-2fach fiederteilig, mit spitzen Zipfeln. Haare der Blütenstiele meist waagrecht abstehend. Kronblätter rot, 2-4 cm lang, am Grund oft mit dunklem Fleck.
Konrad Lauber   +2 more
openaire   +1 more source

Papaver croceum Ledeb.

open access: yes, 2018
Papaver croceum Ledeb. Artbeschreibung: 15-40 cm hoch. Stängel einblütig, blattlos, mit langen, meist dunkelbraunen Haaren. Blätter in grundständiger Rosette, tief fiederteilig, mit 2-4 ovalen, oft gezähnten Abschnitten, +/- kahl. Kronblätter gelb, orange oder weiss, 2-3 cm lang. Frucht mit 7-11 weit herablaufenden Narbenstrahlen.
Konrad Lauber   +2 more
openaire   +2 more sources

Some rare and threatened segetal plant species in the Kampinos National Park [PDF]

open access: yes, 1998
Wydano przy pomocy finansowej Uniwersytetu Łódzkiego oraz Komitetu Badań NaukowychThe paper presents a preliminary list of rare and threatened segetal plants species in the Kampinos National Park.
Bomanowska, Anna
core  

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