Results 51 to 60 of about 742 (186)

Variação cromossômica numérica em Zephyranthes Herb. (Amaryllidaceae). [PDF]

, 2018
O presente trabalho teve como objetivo avaliar a variação cromossômica numérica em duas populações distintas de Zephyranthes, uma no município de Petrolina-PE, e outra em Pocinhos ...
MELO, N. F. de, FELIX, W. J. P., FELIX, L. P.   +2 more
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PERTUMBUHAN TANAMAN RAIN LILY (Zephyranthes sp) HASIL IRADIASI SINAR GAMMA [PDF]

Rain lily (Zephyranthes sp.) merupakan komoditas florikultura termasuk jenis tananaman hias dengan class dari Amerika. Zephyranthes sp. Adalah tanaman dengan bunga sempurna yang memiliki putik dan benang sari di organ yang sama.
Lestari, Widya, Elizabeth Mustamu, Novilda, Sitanggang, Kamsia Dorliana, Br Hutagalung, Yohanna   +3 more
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Amaryllidaceae Alkaloids from Zephyrantes Carinata and Their Evaluation as Cholinesterases (AChE and BChE) Inhibitors

Proceedings, 2019
The subfamily Amaryllidoideae within of the Amaryllidaceae family has an exclusive group of compounds called Amaryllidaceae alkaloids. Galanthamine, the most known Amaryllidaceae alkaloid, is approved by the FDA as an inhibitor of the enzyme ...
Karina Sierra, Natalie Cortés, Luciana R. Tallini, Warley de S. Borges, Jean Paulo de Andrade, Jaume Bastida, Edison Osorio Durango   +6 more
doaj   +1 more source

A Small Flower with Expansive Energy: A Proving of Zephyranthes rosea

, 2017
To fill gaps in Jan Scholten's Plant System, several provings were done in February 2016 during a seminar in Panama. Zephyranthes rosea was one of the selected remedies for a trituration proving.
Lori Francisco
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Karyotype variability in species of the genus Zephyranthes Herb. (Amaryllidaceae-Hippeastreae). [PDF]

, 2011
In this work, the cytotaxonomic implications of the chromosomal characterization of cultivated and native Zephyranthes species described in northeastern Brazil were studied.
MELO, N. F. de, OLIVEIRA, M. B. M., W. J. P. Felix, DUTILH, J. H. A., J. H. A. Dutilh, FELIX, W. J. P., CARVALHO, R., R. Carvalho, M. B. M. Oliveira, FELIX, L. P., L. P. Felix, N. F. Melo   +11 more
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Alkaloids of Zephyranthes citrina (Amaryllidaceae): isolation, identification, biological activity.

, 2021
Charles University, Faculty of Pharmacy in Hradec Králové Department of Pharmaceutical Botany Candidate: Mgr. Eliška Kohelová Supervisor: prof. Ing. Lucie Cahlíková, Ph.D.
Kohelová, Eliška
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Caracterização palinológica de espécies de Amaryllidaceae sensu stricto ocorrentes no nordeste brasileiro Pollen characterization of Amaryllidaceae sensu stricto species from northeastern Brazil

Acta Botânica Brasílica, 2007
Este trabalho teve com objetivo realizar as descrições polínicas de espécies nordestinas de Amaryllidaceae s.s. e Alliaceae e relacioná-las visando a sua delimitação taxonômica. Foram analisadas as espécies: Griffinia espiritensis Ravenna var.
Anderson Alves-Araújo, Francisco de Assis Ribeiro dos Santos, Alves Marccus   +2 more
doaj   +1 more source

Effect of extraction Alkaloids from Zephyranthes candida induces cell death through destruction microtubules in (China hamster cell line)

Diyala Journal of Medicine, 2018
Background: In eukaryotic cells the cytoskeleton network consists of three major structural elements, microtubules, microfilament,and intermediate filaments. Tubulin is the basic protein of the MTs, molecules of tubulin arranged in dimmers consisting of
Israa Tareq Aakool AL-Zerkani
doaj   +2 more sources

Revised NMR Data for 9--Demethylgalanthine: An Alkaloid from (Amaryllidaceae) and its Biological Activity

Natural Product Communications, 2014
Ongoing studies of Zephyranthes robusta resulted in the isolation of the lycorine-type alkaloid previously called carinatine and 10- O -demethylgalanthine. The NMR data given previously for this compound were revised and completed by two-dimensional 1 H-
Marcela Šafratová, Zdeněk Novák, Andrea Kulhánková, Jiří Kuneš, Martina Hrabinová, Daniel Jun, Kateřina Macáková, Lubomír Opletal, Lucie Cahlíková   +8 more
doaj   +1 more source

Micromorphology of the flower of Zephyranthes lindleyana (Amaryllidaceae)

, 2021
The integration of molecular phylogenetic data and evolutionary comparative morphology of a flower is a promising direction for the construction of a modern evolutionary system of orders, families, subfamilies and genera. The study of vascular anatomy and micromorphology of monocotyledonous flowers is a current way in the study of evolutionary ...
openaire   +2 more sources