Results 1 to 10 of about 510 (88)

Complete Chloroplast Genomes of Papaver rhoeas and Papaver orientale: Molecular Structures, Comparative Analysis, and Phylogenetic Analysis

open access: yesMolecules, 2018
Papaver rhoeas L. and P. orientale L., which belong to the family Papaveraceae, are used as ornamental and medicinal plants. The chloroplast genome has been used for molecular markers, evolutionary biology, and barcoding identification.
Yingxian Cui, Jianguo Zhou, Xinlian Chen
exaly   +3 more sources

Lead Contamination of Opium, Opium Tincture, and Methadone Oral Solution, in Iran [PDF]

open access: yesAddiction and Health, 2020
Background: The present study is conducted with the aim to assess the lead contamination in opium tincture,methadone oral solution, and opium.Methods: 10 samples from each of the matters of opium tinctures, methadone oral solutions, and opium(provided by
Mitra Rahimi   +2 more
doaj   +1 more source

First record of Barbotinia oraniensis (Barbotin, 1964) (Hymenoptera: Cynipidae) from Turkey

open access: yesTurkish Journal of Forestry, 2022
Barbotinia oraniensis (Barbotin, 1964) is here reported for the first time from Turkey. The cynipid wasp has recorded in Mediterranean region, Northern Africa and some European countries.
Yusuf Katılmış, Musa Tataroğlu
doaj   +1 more source

A Two-Stage Low-Altitude Remote Sensing Papaver Somniferum Image Detection System Based on YOLOv5s+DenseNet121

open access: yesRemote Sensing, 2022
Papaver somniferum (opium poppy) is not only a source of raw material for the production of medical narcotic analgesics but also the major raw material for certain psychotropic drugs.
Qian Wang   +6 more
doaj   +1 more source

Opium trade and use during the Late Bronze Age: Organic residue analysis of ceramic vessels from the burials of Tel Yehud, Israel

open access: yesArchaeometry, EarlyView., 2022
Abstract Organic residue analysis was conducted on various vessels from burials at Tel Yehud, Israel. The analyses led to new reliable evidence for the presence of opioid alkaloids and their decomposition products. This research revitalizes a decades‐old discussion on the presence and function of the opium trade across a cultural region of utmost ...
Vanessa Linares   +5 more
wiley   +1 more source

Новые чужеродные виды сосудистых растений во флоре острова Сахалин

open access: yesTurczaninowia, 2023
В статье приводятся данные о десяти чужеродных видах сосудистых растений – новых для флоры острова Сахалин: Cosmos bipinnatus, Lamium maculatum, Lysimachia punctata, Mentha × gracilis, Nepeta cataria, Papaver rhoeas, Ptarmica vulgaris var.
Ольга Олеговна Ложникова   +2 more
doaj   +1 more source

A PHARMACOGNOSTICAL STUDY OF CERTAIN PAPAVER SPECIES GROWING IN EGYPT. PART I: INVESTIGATION OF THE LIPID CONTENT [PDF]

open access: yesBulletin of Pharmaceutical Sciences. Assiut University, 1995
A phytochemical study of the lipid content of the leaves, flowers, fruits, stems and roots of Papaver somniferum L. (Family: Papavaraceae), as well as a comparative study of the fixed oil of the seeds of Papaver somniferum L., P. bracteatum Lindl. and P.
H. Saad, F. Hashem, M. Afifi
doaj   +1 more source

A new genus for Papaver sect. Meconella and new combinations in Roemeria (Papaveraceae) in Europe and the Mediterranean area

open access: yesNatural History Sciences, 2022
According to recent molecular phylogenetic studies the Papaver species belonging to P. sect. Argemonidium should be transferred in the genus Roemeria, and species of P. sect. Meconella should be treated as a distinct genus.
Enrico Banfi   +3 more
doaj   +1 more source

A morphometric approach to track opium poppy domestication

open access: yesScientific Reports, 2021
Opium poppy (Papaver somniferum L. subsp. somniferum) was likely domesticated in the Western Mediterranean, where its putative wild ancestor is indigenous, and then spread to central and northern Europe.
Ana Jesus   +7 more
doaj   +1 more source

Four decades of new vascular plant records for Greenland [PDF]

open access: yesPhytoKeys, 2020
Records of new species of vascular plants in Greenland from the last four decades are presented and new phytogeographical data leading to extension of the known distribution limits in Greenland are discussed.
Christian Bay
doaj   +3 more sources

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