Results 1 to 10 of about 228 (68)

الاستخدامات الطبية لنبات الخشخاش في العراق القديم في ضوء النصوص المسمارية [PDF]

Al-Mağallah Al-ʿilmiyyaẗ Li Kulliyyaẗ Al-Adāb - Ǧāmiʿaẗ Asyūṭ, 2023
الخشخاش نبات عشبي حَولي يتراوح ارتفاعه (50-150سم) وتحتوي انسجته علي مادة لبنية، ويحمل أزهاراً ذات لون بنفسجي، أما ثماره فهي مستديرة الشكل وينتمي إلي فصيلة العائلة الخشخاشية Parpaveraceae، ويسمي علمياً Papaver Somniferum، واختلف العلماء في تحديد الموطن ...
أبو طالب خلف عز الدين
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A Two-Stage Low-Altitude Remote Sensing Papaver Somniferum Image Detection System Based on YOLOv5s+DenseNet121

Remote 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, Chunshan Wang, Huarui Wu, Chunjiang Zhao, Guifa Teng, Yajie Yu, Huaji Zhu   +6 more
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A morphometric approach to track opium poppy domestication

Scientific 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, Vincent Bonhomme, Allowen Evin, Sarah Ivorra, Raül Soteras, Aurélie Salavert, Ferran Antolín, Laurent Bouby   +7 more
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The complete chloroplast genome of Papaver setigerum and comparative analyses in Papaveraceae [PDF]

Genetics and Molecular Biology, 2020
Papaver setigerum is an annual herb that is closely related to the opium poppy, P. somniferum. Genetic resources for P. setigerum are scarce. In the present study, we assembled the complete chloroplast (cp) genome of P. setigerum based on genome skimming
Luxian Liu, Yingxue Du, Cheng Shen, Rui Li, Joongku Lee, Pan Li   +5 more
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A PHARMACOGNOSTICAL STUDY OF CERTAIN PAPAVER SPECIES GROWING IN EGYPT. PART I: INVESTIGATION OF THE LIPID CONTENT [PDF]

Bulletin 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
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Forensic Application of Genetic and Toxicological Analyses for the Identification and Characterization of the Opium Poppy (Papaver somniferum L.)

Biology, 2022
Background: A reliable and science-based taxonomic determination of Papaver somniferum L. (opium poppy), the illegal species of the genus Papaver, may have practical and legal implications for law enforcement. P.
Roberta Tittarelli, Angelo Gismondi, Gabriele Di Marco, Federico Mineo, Francesca Vernich, Carmelo Russo, Luigi Tonino Marsella, Antonella Canini   +7 more
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Machine learning discovery of missing links that mediate alternative branches to plant alkaloids

Nature Communications, 2022
Producing plant secondary metabolites by microbes is limited by the known enzymatic reactions. Here, the authors apply machine learning to predict missing link enzymes of benzylisoquinoline alkaloid (BIA) biosynthesis in Papaver somniferum, and validate ...
Christopher J. Vavricka, Shunsuke Takahashi, Naoki Watanabe, Musashi Takenaka, Mami Matsuda, Takanobu Yoshida, Ryo Suzuki, Hiromasa Kiyota, Jianyong Li, Hiromichi Minami, Jun Ishii, Kenji Tsuge, Michihiro Araki, Akihiko Kondo, Tomohisa Hasunuma   +14 more
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Papaver somniferum and Papaver rhoeas Classification Based on Visible Capsule Images Using a Modified MobileNetV3-Small Network with Transfer Learning

Entropy, 2023
Traditional identification methods for Papaver somniferum and Papaver rhoeas (PSPR) consume much time and labor, require strict experimental conditions, and usually cause damage to the plant.
Jin Zhu, Chuanhui Zhang, Changjiang Zhang   +2 more
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Morphometrics of waterlogged archaeological seeds give new insights into the domestication and spread of Papaver somniferum L. in Western Europe

PLoS ONE, 2023
Domesticated opium poppy Papaver somniferum L. subsp. somniferum probably originated in the Western Mediterranean from its possible wild progenitor, Papaver somniferum L. subsp. setigerum and spread to other European regions.
Ana Jesus, Vincent Bonhomme, Allowen Evin, Raül Soteras, Stefanie Jacomet, Laurent Bouby, Ferran Antolín   +6 more
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Opium alkaloids, biosynthesis, pharmacology and association with cancer occurrence

Open Biology, 2023
Papaver somniferum L. (Family: Papaveraceae) is a species well known for its diverse alkaloids (100 different benzylisoquinoline alkaloids (BIAs)). L-tyrosine serves as a precursor of several specific metabolites like BIAs.
Agrataben Vadhel, Sabreen Bashir, Ashiq Hussain Mir, Madhuri Girdhar, Deepak Kumar, Anil Kumar, Aradhana Mohan, Tabarak Malik, Anand Mohan   +8 more
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