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Artigo Acesso aberto Revisado por pares

Jameel M. Al-Khayri, Ehab M. B. Mahdy, Heba S. A. Taha, Ahmed S. Eldomiaty, Mohamed Abdelfattah, Arafat Abdel Hamed Abdel Latef, Adel A. Rezk, Wael F. Shehata, Mustafa I. Almaghasla, Tarek Shalaby, Muhammad Naeem Sattar, Hesham S. Ghazzawy, Mohamed F. Awad, Khalid M. Alali, S. Mohan Jain, Abdallah A. Hassanin,

... features for breeding experiments. In this study, five kalanchoe genotypes were morphologically characterized by assessing plant height, ... petals. The analysis showed the distinction of yellow kalanchoe in the plant height trait, while the orange kalanchoe was distinguished in the number of inflorescences, the ... flowers and flower length traits, whereas the violet kalanchoe possessed the largest flower diameter and the highest ... clusters. Cluster I consisted of violet and orange kalanchoe, and cluster II comprised red, yellow and purple ...

Tópico(s): Cocoa and Sweet Potato Agronomy

2022 - Multidisciplinary Digital Publishing Institute | Plants

Artigo Acesso aberto

David-Paul Klein, RONEN SHTEIN, Louis Nusbaumer, Martin W. Callmander,

... R. Shtein, L. Nusbaumer & M.W. Callmander (2021). Kalanchoe darainensis (Crassulaceae), a new species from northeastern Madagascar. ... new species of small, rosulate and upright-flowered Kalanchoe Adans. (Crassulaceae) from northeastern Madagascar is described and illustrated: Kalanchoe darainensis D.-P. Klein & Callm. Morphologically, Kalanchoe darainensis is most similar to Kalanchoe blossfeldiana Poelln. and Kalanchoe globulifera H. Perrier which are known from the ... Detailed notes on the habitat and ecology of Kalanchoe darainensis are provided, as well as a short ...

Tópico(s): Ethnobotanical and Medicinal Plants Studies

2021 - | Candollea

Artigo Revisado por pares

Gideon F. Smith, David-Paul Klein, RONEN SHTEIN,

A revision of the exclusively Malagasy Kalanchoe subg. Kitchingia (Crassulaceae subfam. Kalanchooideae) is presented, along with a detailed discussion of its history, nomenclature, taxonomy, and circumscription. We uphold Kalanchoe subg. Kitchingia as one of four subgenera that ... the genus, the other three being the autonymic Kalanchoe subg. Kalanchoe [recorded from Madagascar, Africa, and Asia], Kalanchoe subg. Bryophyllum [recorded from Madagascar only], and Kalanchoe subg. Fernandesiae [recorded from southern and south-tropical ...

Tópico(s): Plant Diversity and Evolution

2021 - Q15088586 | Phytotaxa

Artigo Acesso aberto Revisado por pares

Xiangyu Tian, Jia Guo, Xiaojiao Zhou, Ke Ma, Yonggui Ma, Tuansheng Shi, Yuhua Shi,

Many species of the genus Kalanchoe are important horticultural plants. They have evolved the Crassulacean acid metabolism (CAM) photosynthetic pathway to allow them to be better adapted ... Despite their importance, it is still debating whether Kalanchoe is monophyletic, and understanding the past diversification of ... information, plastic sequence data, in particular, reported on Kalanchoe species is scarce, and this has posed a ... genus. In this study, plastomes of the five Kalanchoe species, including Kalanchoe daigremontiana, Kalanchoe delagoensis, Kalanchoe fedtschenkoi, ...

Tópico(s): Genomics and Phylogenetic Studies

2021 - Frontiers Media | Frontiers in Plant Science

Artigo Acesso aberto Revisado por pares

S. E. Cho, M. J. Park, J. Y. Kim, Hyeon‐Dong Shin,

Kalanchoe blossfeldiana Poelln., belonging to the Crassulaceae, is a common ornamental houseplant with many cultivars. In May ... observed on about 50% of 3,000 potted kalanchoe ‘Rose Queen’ plants in plastic greenhouses located in Yongin city of central Korea. Farmers producing potted kalanchoes in Yongin region stated that powdery mildew on kalanchoes was mild without causing problems for the last ... unmarketable. Damage due to powdery mildew infections on kalanchoes appeared every year. A representative specimen was deposited ...

Tópico(s): Fungal Plant Pathogen Control

2012 - American Phytopathological Society | Plant Disease

Revisão Acesso aberto Brasil Produção Nacional Revisado por pares

Luana Beatriz dos Santos Nascimento, Livia Marques Casanova, Sônia Soares Costa,

The genus Kalanchoe Adans. (Crassulaceae) is native to Madagascar and comprises 145 species, being naturalized in the tropics and cultivated worldwide. In addition to having ornamental value, several Kalanchoe species are commonly used in popular medicine for ... pharmacological properties of extracts and isolated compounds from Kalanchoe. Among these properties, we highlight anti-inflammatory, antitumor, ... and bufadienolides, the main secondary metabolites reported in Kalanchoe extracts. While bufadienolides are generally related to cytotoxic ...

Tópico(s): Natural product bioactivities and synthesis

2023 - Multidisciplinary Digital Publishing Institute | Life

Artigo Acesso aberto Revisado por pares

Anna Bogucka‐Kocka, Christian Zidorn, Małgorzata Kasprzycka, Grażyna Szymczak, Katarzyna Szewczyk,

... antioxidant, and cytotoxic activities in leaves of four Kalanchoe (Crassulaceae) species were evaluated. Determination of phenolic acid ... ESI-MS/MS method. The results show that Kalanchoe daigremontiana Raym.-Hamet & H. Perrier (using ASE extraction) and Kalanchoe pinnata (Lam.) Pers. contain the highest amounts of phenolic acids, while Kalanchoe nyikae Engl. the lowest ones. Among phenolic acids ... pinnata. Moreover, the antiradical and cytotoxic activities of Kalanchoe extracts were investigated. All tested extracts possessed antioxidant ...

Tópico(s): Morinda citrifolia extract uses

2016 - Elsevier BV | Saudi Journal of Biological Sciences

Artigo Acesso aberto Revisado por pares

Li‐Song Chen, Lin Qin, Akihiro Nose,

... Ananas comosus (pineapple), a hexose‐utilizing species, and Kalanchoë daigremontiana and K. pinnata, two starch‐utilizing species, ... CAM with nocturnal malate increase. In the two Kalanchoë species, isocitrate levels were higher than citrate levels; ... was the case in pineapple. In the two Kalanchoë species, a small nocturnal citrate increase was found ... were higher in pineapple than in the two Kalanchoë species. Fructose 1,6‐bisphosphate (F‐1,6‐ ... P2 increase was far greater in the two Kalanchoë species than in pineapple. Absolute levels of F‐ ...

Tópico(s): Pineapple and bromelain studies

2002 - Oxford University Press | Journal of Experimental Botany

Artigo Acesso aberto Revisado por pares

Anahí Vargas, Ileana Herrera, Neus Nualart, Anne Guézou, Carlos Gómez‐Bellver, Efraín Freire, Patricia Jaramillo, Jordi López‐Pujol,

The genus Kalanchoe, mostly indigenous from Madagascar and Tropical Africa, is widely traded for ornamental value. In this study, we provided an updated list of wild and cultivated Kalanchoe taxa in Ecuador; we analyzed the temporal-spatial ... results confirmed the presence of 16 taxa of Kalanchoe in the country. Seven species and a hybrid were detected in the wild. Kalanchoe densiflora, K. laxiflora, K. pinnata, K. tubiflora, and ... suggesting that the invasion pathway is ornamental trade. Kalanchoe pinnata individuals in the wild were recorded in ...

Tópico(s): Essential Oils and Antimicrobial Activity

2022 - Multidisciplinary Digital Publishing Institute | Plants

Artigo Acesso aberto Revisado por pares

Christopher J. Currey, John E. Erwin,

... integral (DLI) on growth and flowering of six kalanchoe ( Kalanchoe ) species: Kalanchoe glaucescens , christmas tree plant ( K. laciniata ), chandelier plant ( K. manginii ), shovel leaf kalanchoe ( K. nyikae ), common kalanchoe or nentabos ( K. rotundifolia ), and velvet leaf kalanchoe ( K. velutina ). Plants were grown under an 8- ...

Tópico(s): Plant and animal studies

2011 - American Society for Horticultural Science | HortTechnology

Artigo Acesso aberto Revisado por pares

Christopher J. Currey, John E. Erwin,

... study were to identify the flowering response of Kalanchoe spp. to photoperiodic treatments and characterize flowering and vegetative characteristics of flowering plants. Twenty vegetatively propagated Kalanchoe spp. were grown under one of four photoperiodic ... weeks then transferred to SD for 8 weeks. Kalanchoe beauvardii , K. behariensis , K. fedtschenkoi , K. longiflora , K. ... K. vigueridoi did not flower under any treatment. Kalanchoe laetivirens and K. rosei had minimal flowering when ... flowering when exposed to SD followed by NI. Kalanchoe glaucescens , K. laciniata , K. manginii , K. nyikae , K. ...

Tópico(s): Plant Molecular Biology Research

2011 - American Society for Horticultural Science | HortScience

Artigo

Bernard Descoings,

... Crassulaceae, les auteurs hésitent entre un genre unique Kalanchoe sensu lato ou deux à trois genres distincts, Kalanchoe sensu stricto, Bryophyllum et Kitchingia. Après un rapide ... l'aide de figures. Puis, les trois genres Kalanchoe, Bryophyllum et Kitchingia sont analysés et délimités sur ... nouvelle classification est proposée comprenant un genre unique Kalanchoe subdivisé en trois sous-genres, Kalanchoe, Bryophyllum et Calophygia (sous-genre nouveau et intermédiaire). ... l'origine et de l'évolution du genre Kalanchoe sensu lato est proposé.

Tópico(s): Phytochemical Studies and Bioactivities

2006 - PERSEE Program | Le Journal de botanique

Artigo Acesso aberto Revisado por pares

Justyna Stefanowicz–Hajduk, Anna Hering, Magdalena Gucwa, Rafał Hałasa, Agata Soluch, Mariusz Kowalczyk, Anna Stochmal, J. Renata Ochocka,

Kalanchoe species (Crassulaceae) are widely used in traditional medicine as remedies in infectious diseases and cancer treatment.Cytotoxic and antimicrobial activities of Kalanchoe daigremontiana Raym.-Hamet & H. Perrier, K. pinnata (Lam.) ... bufadienolides content was also investigated.Fresh leaves of Kalanchoe species were macerated with 95% ethanol or water. ... did not show the presence of these compounds.Kalanchoe blossfeldiana ethanol extract is a potential candidate for ... bacterial infection treatment. Additionally, the biological effects of Kalanchoe extracts are not dependent on the presence and ...

Tópico(s): Phytochemistry and Biological Activities

2020 - Taylor & Francis | Pharmaceutical Biology

Artigo Revisado por pares

Gideon F. Smith, Estrela Figueiredo,

The infrageneric classification and nomenclature of the genus Kalanchoe Adans. (Crassulaceae) is reviewed, with special reference to ... representatives of the genus. Three subgenera are recognised: Kalanchoe subg. Kalanchoe, K. subg. Bryophyllum (Salisb.) Koorders, the basionym of ... Figueiredo, the basionym of which is Kitchingia Baker. Kalanchoe subg. Kitchingia is here typified. Kalanchoe subg. Calophygia Desc. is not upheld.

Tópico(s): Plant Diversity and Evolution

2018 - | Bradleya

Revisão

Rola Milad,

Genus Kalanchoe comprises hundred species. Different extracts of these Kalanchoe species have been widely used in traditional medicine. Recently it has been reported that Kalanchoe extracts possess various biological activities viz. antiviral, sedative, ... insecticidal and larvicidal activities. Earlier studies on different Kalanchoe species have reported the isolation of polysaccharides, flavonoids, ... chemistry, traditional uses and pharmacological data of genus Kalanchoe.

Tópico(s): Phytochemistry and biological activity of medicinal plants

2014 - | European Journal of Medicinal Plants

Artigo Acesso aberto Revisado por pares

Christopher J. Currey, John E. Erwin,

... PGRs) on stem elongation and branching of 11 kalanchoe ( Kalanchoe ) species with ornamental characteristics: beauvard’s widow’s- ... beauvardii ), K. glaucescens , lavender scallops or red-leaved kalanchoe ( K. fedtschenkoi ), K. longiflora , chandelier plant ( K. manginii ), marnier’s kalanchoe ( K. marnieriana ), K. millotii , flower dust plant ( K. pumila ), K. rosei , common kalanchoe or nentabos ( K. rotundifolia ), and K. streptantha . Foliar ...

Tópico(s): Plant and animal studies

2012 - American Society for Horticultural Science | HortTechnology

Artigo Acesso aberto Revisado por pares

Mykhaylo Chernetskyy,

... establishment of separate genera <i>Bryophyllum</i>, <i>Kalanchoë</i> and <i>Kitchingia</i> or combining all the species into one genus <i>Kalanchoë</i> divided into subgenera (<i>Bryophyllum</i>, <i>Calophygia</i>, <i>Kalanchoë</i>) or sections (<i>Bryophyllum</i>, <i>Kalanchoë</i> (<i>Eukalanchoë</i>) and <i>Kitchingia</i> or <i>Bryophyllum</i>, and <i>Kalanchoë</i>. According to the analysis of various morphological, ...

Tópico(s): Plant and Fungal Species Descriptions

2012 - Polish Botanical Society | Acta Agrobotanica

Artigo Revisado por pares

Henrik Lütken, Lars Stoumann Jensen, Sine Hovbye Topp, Heiko Mibus, Renate Müller, Søren K. Rasmussen,

... the AtSHI gene in the popular ornamental plant Kalanchoë. A 35S-AtSHI construct was produced and transferred into eight genetically different cultivars of Kalanchoë by Agrobacterium tumefaciens. The resulting transgenic plants showed ... with Arabidopsis, the ectopic expression of AtSHI in Kalanchoë showed several differences. None of the Kalanchoë SHI-lines exhibited alterations in leaf colour or ... Arabidopsis SHI promoter was also investigated in transgenic Kalanchoë and resulted in plants with a longer flowering ...

Tópico(s): Plant Gene Expression Analysis

2009 - Wiley | Plant Biotechnology Journal

Artigo Acesso aberto Revisado por pares

Hans Gehrig, Oliver Gaußmann, Harald Marx, Daniel Schwarzott, Manfred Kluge,

... an analysis of genotypic diversity in the genus Kalanchoe (Crassulaceae) on the level of Internal Transcribed Spacer ( ... DNA polymorphism derived from RAPD-PCR data. The Kalanchoe species are mainly abundant in Madagascar and eastern ... of photosynthesis. Total DNA was extracted from 68 Kalanchoe species and varieties. The ITS-1 and ITS- ... and show: (A) within the Crassulaceae the genus Kalanchoe forms a monophyletic clade; and (B) within the ... the ITS phylogenetic trees show that all African Kalanchoe species form a distinct group within the most ...

Tópico(s): Ethnobotanical and Medicinal Plants Studies

2001 - Elsevier BV | Plant Science

Artigo Revisado por pares

Leiv M. Mortensen,

... and one cut cultivar), Euphorbia pulcherrima (poinsettia) and Kalanchoe blossfeldiana were grown at vapour pressure deficits (VPDs) ... 420 Pa, plant height was increased in chrysanthemum, Kalanchoe and poinsettia. A further increase in humidity increased ... when VPD was decreased, but was reduced in Kalanchoe at the lowest VPD. High humidity enhanced the plant dry weight of poinsettia and Kalanchoe, decreased it in Begonia and had no significant ... pot chrysanthemum, highest at 660 Pa VPD in Kalanchoe and at 155 Pa VPD in cut chrysanthemum. ...

Tópico(s): Horticultural and Viticultural Research

2000 - Elsevier BV | Scientia Horticulturae

Artigo Acesso aberto Revisado por pares

Dong Il Kang, Hai Kyoung Jeong, Yoo Gyeong Park, Byoung Ryong Jeong,

... light (NIL) on the flowering and morphogenesis of kalanchoe (Kalanchoe blossfeldiana) ‘Lipstick’ and ‘Spain’ were investigated. Plants were ... than those in other treatments. The flowering of Kalanchoe ‘Lipstick’ was not affected by the NIL quality, while Kalanchoe ‘Spain’ flowered when grown in SD and 10 ... and intensity affect the morphogenesis and flowering of kalanchoe, and that different cultivars are affected differently. There ...

Tópico(s): Plant Molecular Biology Research

2019 - Multidisciplinary Digital Publishing Institute | Plants

Artigo Revisado por pares

Brou Jérôme Kablan, Marcelline Adiko, Danho Pascal Abrogoua,

... porté sur deux plantes, Manotes longiflora (Connaraceae) et Kalanchoe crenata (Crassulaceae), utilisées dans le traitement des ophtalmies ... qu’aucune activité n’a été constatée avec Kalanchoe crenata. La détermination de la concentration minimale inhibitrice ( ... mg/ml sur Proteus vulgaris; l’extrait de Kalanchoe crenata est actif uniquement sur Staphylococcus aureus à ... est plus importante par rapport à celle de Kalanchoe crenata qui est actif à des concentrations dix ... de stérols et de polyphénols. En revanche, avec Kalanchoe crenata, seuls les terpènes et les stérols ont ...

Tópico(s): African Botany and Ecology Studies

2008 - | Phytothérapie

Artigo Revisado por pares

Gideon F. Smith, Estrela Figueiredo, João Loureiro, Neil R. Crouch,

The nothospecies Kalanchoe ×gunniae Gideon F.Sm & Figueiredo (Crassulaceae), a hybrid between Kalanchoe paniculata Harv. and Kalanchoe sexangularis N.E.Br., is described from Pretoria, ...

Tópico(s): Phytochemistry and Biological Activities

2019 - | Bradleya

Artigo Acesso aberto Revisado por pares

Jingli Yang, Jinnan Song, Byoung Ryong Jeong,

Kalanchoe (Kalanchoe blossfeldiana) is a qualitative short-day plant with a high aesthetic value. When the night length is ... on the plant performance and flower induction in kalanchoe ‘Rudak’. During the photoperiod in a closed-type ... 4B, all plants flowered. It is noteworthy that kalanchoe ‘Rudak’ flowered in the LD + 4B treatment and ... bud formation, promoted flowering, and enhanced plant performance. Kalanchoe ‘Rudak’ flowered especially well in the LD + 4B, ...

Tópico(s): Photosynthetic Processes and Mechanisms

2022 - Multidisciplinary Digital Publishing Institute | Antioxidants

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Paula Natália Pereira, James Andrew Charles Smith, Helenice Mercier,

... that perform CAM photosynthesis, members of the genus Kalanchoë have been studied frequently to investigate the effect ... and organic‐acid accumulation in several species of Kalanchoë . However, there has been little investigation of the ... in these species. In the present study with Kalanchoë laxiflora and Kalanchoë delagoensis cultivated on different nitrogen sources, both species ... effect of nitrogen source on CAM activity in Kalanchoë species is reflected in corresponding differences in activity ...

Tópico(s): Plant Water Relations and Carbon Dynamics

2017 - Wiley | Physiologia Plantarum

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Júlia Morais Fernandes, Juliana Félix‐Silva, Lorena Medeiros da Cunha, Jacyra Antunes dos Santos Gomes, Emerson Michell da Silva Siqueira, Luisa Possamai Gimenes, Norberto Peporine Lopes, Luiz Alberto Lira Soares, Matheus de Freitas Fernandes‐Pedrosa, Silvana Maria Zucolotto,

The species Kalanchoe brasiliensis and Kalanchoe pinnata, both known popularly as "Saião," are used interchangeably in traditional medicine for their antiophidic properties. Studies evaluating the anti-venom ... the results indicate the potential antiophidic activity of Kalanchoe species against local effects induced by B. jararaca ...

Tópico(s): Healthcare and Venom Research

2016 - Public Library of Science | PLoS ONE

Artigo Acesso aberto Revisado por pares

Swapnil B. Patil, Vandana R. Dongare, Chaitanya R. Kulkarni, Madhav M. Joglekar, Akalpita U. Arvindekar,

Context. Kalanchoe pinnata Lam. (Crassulaceae) is used as a traditional medicine worldwide to treat several ailments, including diabetes. However, ... evaluates the antihyperglycemic and insulin secretagogue potential of Kalanchoe pinnata and assessment of the probable mechanism of action.Materials and methods: Steam distillate of Kalanchoe pinnata leaves was subjected to solvent fractionation and ... alkyl ether derivative.Conclusion: The DCM fraction of Kalanchoe pinnata demonstrates excellent insulin secretagogue action and can ...

Tópico(s): Phytochemicals and Antioxidant Activities

2013 - Taylor & Francis | Pharmaceutical Biology

Artigo Acesso aberto Revisado por pares

I. Tolba, M A Soliman,

... incidence and size of galls in rose shoots, kalanchoe leaves and squash fruits with variable degrees on ... 100% in the case of rose shoots and kalanchoe leaves whereas the same antagonist reduced galling of ... gall up to 100% in the case of kalanchoe leaves and squash fruits, whereas they reduced galling ... it was 88.9% in rose shoots and kalanchoe leaves. Interestingly, B. megaterium isolate completely suppressed the ... shoots, whereas the gall incidence was 100% in kalanchoe leaves and 25% in squash fruits. Bacterial isolates ...

Tópico(s): Plant Pathogenic Bacteria Studies

2013 - Elsevier BV | Annals of Agricultural Sciences

Artigo

Isaac Julius Asiedu-Gyekye,

... methanol and aqueous extracts of the leaves of Kalanchoe pinnata and Kalanchoe integraand also to assess the antioxidant activity. 1, ... methanol extract of K. pinnata and K. integra. Kalanchoe species possess a strong antioxidant property that reacts with free radicals. Key words: Kalanchoe species, antioxidant, total flavonoids, total phenolic content.

Tópico(s): Plant biochemistry and biosynthesis

2012 - Academic Journals | African Journal of Pure and Applied Chemistry

Artigo Revisado por pares

Yuan‐Min Shen, Yao Yang, Yingli Fu, T.H. Hung,

... report of Stemphylium solani causing leaf spot of Kalanchoe blossfeldiana in Taiwan Y.M. Shen, Y.M. ... Learn more.Copy URL Share a linkShare onFacebookTwitterLinkedInRedditWechat Kalanchoe blossfeldiana is an economically important potted flower in ... postulates. Several studies have reported Stemphylium sp. infecting Kalanchoe sp., but their morphology, optimum growth temperature and ... form of Stemphylium floridanum pathogenic to species of Kalanchoe. Phytopathology 55, 1313– 1316. Sobers EK, Seymour CP, ...

Tópico(s): Plant Disease Resistance and Genetics

2012 - Wiley | New Disease Reports