To see the other types of publications on this topic, follow the link: Hippeastreae.

Journal articles on the topic 'Hippeastreae'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 30 journal articles for your research on the topic 'Hippeastreae.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

García, Nicolás, Alan W. Meerow, Silvia Arroyo‐Leuenberger, et al. "Generic classification of Amaryllidaceae tribe Hippeastreae." TAXON 68, no. 3 (2019): 481–98. http://dx.doi.org/10.1002/tax.12062.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Büneker, Henrique Mallmann, and Regis Eduardo Bastian. "Taxonomic novelties in Southern Brazilian Amaryllidaceae – II: Zephyranthes comunelloi a new species from Santa Catarina; and lectotypification of Zephyranthes mesochloa Herb. Ex Lindl." Balduinia, no. 62 (June 26, 2018): 01. http://dx.doi.org/10.5902/2358198033221.

Full text
Abstract:
Zephyranthes comunelloi, a new species of Amaryllidaceae (Amaryllidoideae, Hippeastreae) that occurs in grasslands of the central-western region of Santa Catarina (Brazil) is described and illustrated. Data are provided on their habitat, ecology and geographic distribution. The new species shows morphological affinity with Z. gratissima and Z. mesochloa; differing basically in the shape of the leaves, size and color of the tepals and position of the style. We have also proposed here a lectotype for Z. mesochloa.
APA, Harvard, Vancouver, ISO, and other styles
3

Ochoa, C. M. "Hippeastrum ugentii (Amaryllidaceae: Hippeastreae): a new species from central Peru." Phytologia. 88 (2006): 176–78. http://dx.doi.org/10.5962/bhl.part.27428.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Büneker, Henrique Mallmann, and Regis Eduardo Bastian. "Taxonomic novelties in Southern Brazilian Amaryllidaceae – IV: Hippeastrum correiense (Bury) Worsley, the correct name of the famous H. morelianum Lem.; and H. verdianum, a new species from Santa Catarina." Balduinia, no. 64 (November 21, 2018): 42. http://dx.doi.org/10.5902/2358198035738.

Full text
Abstract:
In this article, Hippeastrum verdianum, a new species of Amaryllidaceae (Amaryllidoideae, Hippeastreae), which occurs in rocky cliffs in Santa Catarina (Brazil), is described and illustrated. Data are provided on their habitat, ecology and geographical distribution. The new species shows morphological affinity with H. correiense and H. papilio. In order to establish a consistent argumentative basis for the description of the new species, we clarify the taxonomic identity of H. correiense, proposing lectotypes for it as well as other binomials that we consider as synonyms.
APA, Harvard, Vancouver, ISO, and other styles
5

Slanis, Alberto C., Hibert Huaylla, Javier E. Ortiz, Lorena C. Luna, and Gabriela E. Feresin. "Hippeastrum escoipense (Amaryllidaceae, Amaryllidoideae): una nueva especie críptica del noroeste de Argentina." Darwiniana, nueva serie 10, no. 2 (2022): 486–93. http://dx.doi.org/10.14522/darwiniana.2022.102.1066.

Full text
Abstract:
A new species of the genus Hippeastrum (Amaryllidaceae, Amaryllidoideae, Hippeastreae), collected at Escoipe area (Salta, Argentina), is here described as H. escoipense. Due to its morphological affinities, it was erroneously considered under the binomial H. argentinum, a species from which it differs by its three-lobed stigma and erect leaves (vs. trifid stigma, curved leaves). We provide information on geographic location, habitat description, conservation status assessment, along with a key to differentiate it from related species from Argentina and Bolivia, and the comparative chemical pro
APA, Harvard, Vancouver, ISO, and other styles
6

Felix, W. J. P., L. P. Felix, N. F. Melo, M. B. M. Oliveira, J. H. A. Dutilh, and R. Carvalho. "Karyotype variability in species of the genus Zephyranthes Herb. (Amaryllidaceae–Hippeastreae)." Plant Systematics and Evolution 294, no. 3-4 (2011): 263–71. http://dx.doi.org/10.1007/s00606-011-0467-6.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Felix, Winston J. P., Julie H. A. Dutilh, Natoniel F. de Melo, Andrea A. Fernandes, and Leonardo P. Felix. "Intrapopulational chromosome number variation in Zephyranthes sylvatica Baker (Amaryllidaceae: Hippeastreae) from Northeast Brazil." Revista Brasileira de Botânica 31, no. 2 (2008): 371–75. http://dx.doi.org/10.1590/s0100-84042008000200020.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Alvarado-Cárdenas, Leonardo O., and Abisaí García-Mendoza. "Una Especie Nueva de Habranthus (Amaryllidaceae, Hippeastreae) para la Flora del Valle de Tehuacán-Cuicatlán." Novon: A Journal for Botanical Nomenclature 18, no. 3 (2008): 283–86. http://dx.doi.org/10.3417/2006086.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

García, Nicolás, Alan W. Meerow, Douglas E. Soltis, and Pamela S. Soltis. "Testing Deep Reticulate Evolution in Amaryllidaceae Tribe Hippeastreae (Asparagales) with ITS and Chloroplast Sequence Data." Systematic Botany 39, no. 1 (2014): 75–89. http://dx.doi.org/10.1600/036364414x678099.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Contreras-Díaz, Roberto, Mariana Arias-Aburto, and Liesbeth van den Brink. "Characterization of the complete chloroplast genome of Zephyranthes phycelloides (Amaryllidaceae, tribe Hippeastreae) from Atacama region of Chile." Saudi Journal of Biological Sciences 29, no. 1 (2022): 650–59. http://dx.doi.org/10.1016/j.sjbs.2021.10.035.

Full text
APA, Harvard, Vancouver, ISO, and other styles
11

García, Nicolás, and Alan W. Meerow. "Corrigendum to: García & al., Generic classification of Amaryllidaceae tribe Hippeastreae [in Taxon 68: 481–498. 2019]." TAXON 69, no. 1 (2020): 208–9. http://dx.doi.org/10.1002/tax.12208.

Full text
APA, Harvard, Vancouver, ISO, and other styles
12

Fernández-Alonso, José Luis, and Jeroen P. Groenendijk. "A NEW SPECIES OF ZEPHYRANTHES HERB. S. L. (AMARYLLIDACEAE, HIPPEASTREAE), WITH NOTES ON THE GENUS IN COLOMBIA." Revista de la Academia Colombiana de Ciencias Exactas, Físicas y Naturales 28, no. 107 (2023): 177–86. http://dx.doi.org/10.18257/raccefyn.28(107).2004.1987.

Full text
Abstract:
A new species of Zephyranthes (Amaryllidaceae), growing in semi-arid areas of the High Plain of Bogotá, Colombia, is described and illustrated. We give notes on five other species present in Colombia: Z. albiella Traub, Z. carinata Herb., Z. puertoricensis Traub., Z. robusta (Sweet) Baker y Z. rosea (Spreng.) Lindl. The last four were registered for the first time for Colombia. We include a key for the identification of the species.
APA, Harvard, Vancouver, ISO, and other styles
13

García, Nicolás, Ryan A. Folk, Alan W. Meerow, et al. "Deep reticulation and incomplete lineage sorting obscure the diploid phylogeny of rain-lilies and allies (Amaryllidaceae tribe Hippeastreae)." Molecular Phylogenetics and Evolution 111 (June 2017): 231–47. http://dx.doi.org/10.1016/j.ympev.2017.04.003.

Full text
APA, Harvard, Vancouver, ISO, and other styles
14

Baeza, Carlos, and Jorge Macaya. "Análisis cariotípico de Famatina andina (Phil.) Ravenna (Amaryllidaceae): primer registro de una Hippeastreae sudameri cana con constricciones secundarias centroméricas." Gayana. Botánica 77, no. 1 (2020): 59–61. http://dx.doi.org/10.4067/s0717-66432020000100059.

Full text
APA, Harvard, Vancouver, ISO, and other styles
15

Irala, Daniela E., Analia C. Gianini Aquino, Orlando A. Rodriguez Mata, Ana I. Honfi, and Julio Ruben Daviña. "Niveles de ploidía en plantas nativas y cultivadas de la familia Amaryllidaceae del Paraguay." Steviana 15, no. 1 (2023): 06–24. http://dx.doi.org/10.56152/stevianafacen/v15n1a2_2023.

Full text
Abstract:
La tribu Hippeastreae es compleja taxonómicamente, cariológicamente variable y posee importancia fitoquímica y ornamental, cuyo centro de distribución se encuentra en la región subtropical de Sudamérica. Particularmente, Paraguay dispone de escasa información sobre citología y reproducción de procedencias nativas de esta tribu. A fin de contribuir con la caracterización de fitorecursos paraguayos nativos de la tribu, se ha determinado el nivel de ploidía con técnicas citogenéticas, citometría de flujo y caracterización reproductiva sobre fertilidad. Se analizaron individuos de poblaciones natu
APA, Harvard, Vancouver, ISO, and other styles
16

Campos-Rocha, Antonio, Alan William Meerow, Edimar Faria Menezes Lopes, João Semir, Juliana Lischka Sampaio Mayer, and Julie Henriette Antoinette Dutilh. "Eithea lagopaivae, a new critically endangered species in the previously monotypic genus Eithea Ravenna (Amaryllidaceae)." PhytoKeys 85 (August 31, 2017): 45–58. https://doi.org/10.3897/phytokeys.85.13369.

Full text
Abstract:
Eithea lagopaivae Campos-Rocha & Dutilh, sp. nov. is described as the second species of the formerly monotypic genus Eithea. It is characterized by a one flowered inflorescence, completely hollow scape, white or lightly magenta-striated flower that is enclosed by spathe bracts fused for more than the lower fifth of its length. Comments on its range, habitat, phenology, as well as photographs and illustrations are provided. In addition, a distribution map and an identification key for the two species of the genus are presented and anatomical and ecological differences compared. Known by onl
APA, Harvard, Vancouver, ISO, and other styles
17

Abdelbagi, Mohamed E. M., Ghassab M. Al-Mazaideh, Adil Elhag Ahmed, et al. "Exploring Securigera securidaca Seeds as a Source of Potential CDK1 Inhibitors: Identification of Hippeastrine and Naringenin as Promising Hit Candidates." Processes 11, no. 5 (2023): 1478. http://dx.doi.org/10.3390/pr11051478.

Full text
Abstract:
CDK1 (cyclin dependent kinase 1) is a key regulator of the cell cycle and is frequently dysregulated in cancer, making it a promising target for anticancer therapy. Securigera securidaca L. (S. securidaca) seeds, traditionally used in folk medicine for various ailments including cancer, were examined for their potential as CDK1/Cks2 inhibitors using in silico approaches. A total of 14 phytocompounds was identified in the GC/MS chromatogram, with gingerone being the most abundant at 25.67% and hippeastrine the least at 2%. Major constituents of the essential extract, including gingerol, eugenol
APA, Harvard, Vancouver, ISO, and other styles
18

Büneker, Henrique Mallmann, and Regis Eduardo Bastian. "Desambiguação taxonômico-nomenclatural e tipificação das espécies do grupo Sealyana (Amaryllidaceae, Amaryllidoideae), e seus sinônimos." Balduinia, no. 53 (June 28, 2016): 15. http://dx.doi.org/10.5902/2358198022861.

Full text
Abstract:
É fornecida uma revisão nomenclatural dos táxons do grupo Sealyana e propostas tipificações. Este grupo é constituído por dois gêneros monoespecíficos, Eithea (E. blumenavia) e Eusarcops (E. reticulata), sendo que neste artigo é proposto o restabelecimento do último. São discutidas as relações morfológicas e filogenéticas dos táxons deste grupo dentre as Hippeastrinae, apresentando-se uma chave para identificação dos gêneros desta subtribo que ocorrem no Brasil.
APA, Harvard, Vancouver, ISO, and other styles
19

Campos-Rocha, Antonio, Alan William Meerow, Mauro Peixoto, Ingrid Koch, Patrícia Aparecida Messias, and Julie Henriette Antoinette Dutilh. "To print in red ink: two new species of Hippeastrum (Amaryllidaceae) from the Brazilian Atlantic Forest." Plant Ecology and Evolution 156, no. (2) (2023): 239–56. https://doi.org/10.5091/plecevo.95601.

Full text
Abstract:
Background and aims – The Atlantic Forest is among the five most important biodiversity hotspots in the world, harbouring one of the highest levels of endemism and species richness in the tropics. The region has been suggested as a centre of diversity for the genus Hippeastrum, which comprises about one hundred species distributed throughout the Neotropics. Due to its large and showy flowers, the genus is highly sought after by collectors and horticulturists around the world, with hundreds of hybrids produced and traded for centuries. However, most of its species are still known from only one
APA, Harvard, Vancouver, ISO, and other styles
20

Astley, Stephen T., Martin Meyer, and G. Richard Stephenson. "Hippeastrine synthesis: A combined bio-dioxygenation/organoiron chirality relay approach." Tetrahedron Letters 34, no. 13 (1993): 2035–38. http://dx.doi.org/10.1016/s0040-4039(00)60339-8.

Full text
APA, Harvard, Vancouver, ISO, and other styles
21

Astley, Stephen T., and G. Richard Stephenson. "Hippeastrine Synthesis: Functionalised Metallated Arenes in an Organoiron Route to a Tricyclic Model." Synlett 1992, no. 06 (1992): 507–9. http://dx.doi.org/10.1055/s-1992-21396.

Full text
APA, Harvard, Vancouver, ISO, and other styles
22

Stephenson, G. Richard, Andrew M. Balfe, David L. Hughes, and Richard D. Kelsey. "Decomplexation–nitroso Diels–Alder (NDA) approach to C,D-ring functionalisation for hippeastrine." Tetrahedron Letters 51, no. 52 (2010): 6806–9. http://dx.doi.org/10.1016/j.tetlet.2010.09.118.

Full text
APA, Harvard, Vancouver, ISO, and other styles
23

Anson, Christopher E., Sascha Hartmann, Richard D. Kelsey, and G. Richard Stephenson. "X-ray crystallographic proof of regioselectivity in a nitrosobenzene cycloaddition, and development of a novel in situ heterocycloaddition trap for use during decomplexation of tricarbonyliron diene complexes in hippeastrine synthesis." Polyhedron 19, no. 5 (2000): 569–71. http://dx.doi.org/10.1016/s0277-5387(99)00410-6.

Full text
APA, Harvard, Vancouver, ISO, and other styles
24

O., Fishchuk. "Micromorphology of the flower of Zephyranthes lindleyana (Amaryllidaceae)." April 3, 2021. https://doi.org/10.5281/zenodo.5078277.

Full text
Abstract:
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 morphology (Skrypec and Odintsova 2020; Fishchuk and Odintsova 2017). The object of our study was selected Z. lindleyana, which is widely grown as an ornamental flowering plant. Genus Zephyranthes Herb. belongs to the subtribe Hippeastrinae Walp tribes H
APA, Harvard, Vancouver, ISO, and other styles
25

Fishchuk, O. S. "Micromorphology and anatomy of the flower of Zephyranthes candida (Amaryllidaceae)." Regulatory Mechanisms in Biosystems 12, no. 2 (2021). http://dx.doi.org/10.15421/022127.

Full text
Abstract:
The use of morphological features of flowers in the taxonomy of plants is becoming increasingly important. The structure of the Zephyranthes candida (Lindl.) Herb. flowers on permanent cross-sectional and longitudinal sections was studied using a light microscope. The genus Zephyranthes belongs to the subtribe Hippeastrinae Walp. tribe Hippeastreae Sweet., family Amaryllidaceae s.l. Microscopic studies of the flower are considered as a tool to identify hitherto unknown structural adaptations of plants to specialized pollination methods and to elucidate the first stages of fruit morphogenesis,
APA, Harvard, Vancouver, ISO, and other styles
26

Meerow, Alan. "Classification and phylogeny of Amaryllidaceae, the modern synthesis and the road ahead: a review." Boletín de la Sociedad Argentina de Botánica 58, no. 3 (2023). http://dx.doi.org/10.31055/1851.2372.v58.n3.40046.

Full text
Abstract:
The classification and phylogenetic history of the Amaryllidaceae is reviewed since the dawn of molecular systematics in the 1990’s. The family is now recognized as comprising three subfamilies: Agapanthoideae, Allioideae, and Amaryllidoideae, of which the latter is the largest. The family likely had a Gondwanaland origin in what is now Africa. Agapanthoideae is monotypic, endemic to South Africa, and the first branch in the family tree of life; Allioidieae is sister to Amaryllidoideae. Four tribes are recognized in Allioideae: Allieae (monotypic, with nearly 1000 species of Allium across the
APA, Harvard, Vancouver, ISO, and other styles
27

Valdes-Ibarra, Christian, Guadalupe Munguía Lino, and Aarón Rodríguez. "Riqueza de especies y distribución geográfica de la subtribu Hippeastrinae (Amaryllidaceae) en México." Boletín de la Sociedad Argentina de Botánica 58, no. 3 (2023). http://dx.doi.org/10.31055/1851.2372.v58.n3.39719.

Full text
Abstract:
Introducción y objetivos: Hippeastrinae se originó en Sudamérica y después migró a Norteamérica. México representa uno de sus centros de diversidad y la Zona de Transición Mexicana concentra la mayor riqueza. Los objetivos de este trabajo fueron estimar la riqueza de Hippeastrinae en México, analizar su distribución geográfica e identificar las áreas de riqueza. M&M: Se elaboró una base de datos a partir de ejemplares de herbario, recursos electrónicos y literatura. Con el uso de sistemas de información geográfica estimamos la riqueza de especies y distribución por estado, región y provinc
APA, Harvard, Vancouver, ISO, and other styles
28

Zehra, Areesh, Raquibun Nisha, Abhishek Kumar, et al. "Computational Approaches Molecular Docking and MD Simulation Establishes the Potential COVID-19 Main Protease Inhibitors from Natural Products." Current Chinese Science 04 (January 8, 2024). http://dx.doi.org/10.2174/0122102981273400231220112631.

Full text
Abstract:
Aim: COVID-19 was classified as a pandemic by the World Health Organization (WHO) on March 11, 2020. No reliable cure, however, was found. To prevent viral replication, complementary therapy with antiviral and antimalarial medications were used. However, due to their synthetic origin, they have a lot of side effects. To overcome this bane natural origin drugs were repositioned. Background: As repositioned drugs do not undergo a pro-long process of pre-clinical trial, hence, they play an excellent role in the spillover of pathogens. The main protease (6LU7) enzyme found in severe acute respirat
APA, Harvard, Vancouver, ISO, and other styles
29

Ptak, Agata, Emilia Morańska, Marzena Warchoł, et al. "Endophytic bacteria from in vitro culture of Leucojum aestivum L. a new source of galanthamine and elicitor of alkaloid biosynthesis." Scientific Reports 12, no. 1 (2022). http://dx.doi.org/10.1038/s41598-022-17992-5.

Full text
Abstract:
AbstractLeucojum aestivum is known for its ability to biosynthesize alkaloids with therapeutic properties, among which galanthamine used for the treatment of Alzheimer's disease. New sources of this alkaloid are still being explored. In this study, a novel strain PLV of endophytic bacterium Paenibacillus lautus was isolated from in vitro L. aestivum plants. We report the whole genome sequence of that strain and its capacity to produce alkaloids and growth regulators. The effect of elicitation with autoclaved bacteria on the production of alkaloids was examined. Ten alkaloids were identified in
APA, Harvard, Vancouver, ISO, and other styles
30

Onyeka, Ifeanyi Peter, Felix Ahamefule Onyegbule, Christopher Obodike Ezugwu, Chibueze Jeremiah Ike, and Chidalu B. Ikeotuonye. "Antioxidant Potential of Crude Methanol Leaf extract and Fraction of Mallotus oppositifolius." Journal of Complementary and Alternative Medical Research, December 9, 2021, 168–84. http://dx.doi.org/10.9734/jocamr/2021/v16i430306.

Full text
Abstract:
Mallotus oppositifolius (Geiseler) Mull. Arg. (Euphorbiaceae) is a predominant edible shrub in Nigeria. It is locally used for treatment of common infections and wounds. This study evaluated the toxicity and antioxidant potential of the crude extract and fractions of M. oppositifolius using invitro 1,1-diphenyl-2-picrylhydrazine (DPPH) radical scavenging assay. The result showed abundance of flavonoids (28.21), tannins (17.72), alkaloids (7.79) and Saponins (0.23) in the crude extract of M. oppositifolius leaf extract. Also, the result showed that the LD50 is above 5000 mg/kg, therefore the cr
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!