Results 41 to 50 of about 79,397 (170)

Data on GC-MS analysis, in vitro anti-oxidant and anti-microbial activity of the Catharanthus roseus and Moringa oleifera leaf extracts

Data in Brief, 2020
The article reports data on chemical profiling by gas chromatography-mass spectrometry (GC-MS) of aqueous and methanolic leaf extracts of Madagascar periwinkle (Catharanthus roseus) and drumstick tree (Moringa oleifera) and on their antioxidant and ...
Anjum Mobeen Syeda, K. Riazunnisa
doaj   +1 more source

The impacts of biological invasions

Biological Reviews, Volume 101, Issue 3, Page 1255-1310, June 2026.
ABSTRACT The Anthropocene is characterised by a continuous human‐mediated reshuffling of the distributions of species globally. Both intentional and unintentional introductions have resulted in numerous species being translocated beyond their native ranges, often leading to their establishment and subsequent spread – a process referred to as biological
Phillip J. Haubrock, Teun Everts, Neil Angelo S. Abreo, Jamie Bojko, Victor Deklerck, James W. E. Dickey, Ana Clara S. Franco, Emili García‐Berthou, Stelios Katsanevakis, Natalia I. Kirichenko, Stefano Mammola, Martin A. Nuñez, Ben Parker, Riccardo Scalera, Ismael Soto, Diederik Strubbe, Ali Serhan Tarkan, Lorenzo Vilizzi, Tim Adriaens, Paride Balzani, Dagmara Błońska, Elizabeta Briski, Rein Brys, Amy L. Burgess, James E. Byers, Carlos Cano‐Barbacil, Giuseppe Castaldelli, Jaimie T.A. Dick, Victoria Dominguez Almela, Romina D. Dimarco, Margarita Florencio, Antonín Kouba, Melina Kourantidou, Irmak Kurtul, Irene Martín‐Forés, Olivier Morissette, Julian D. Olden, Bruno E. Soares, Jakub Truszkowski, Hugo Verreycken, Marc Kenis, Ronaldo Sousa, J. Robert Britton   +42 more
wiley   +1 more source

Anti‐Inflammatory Potential of Key Phytochemicals From Humboldtia sanjappae: In Vivo Studies and Molecular Docking With MM‐GBSA Analysis

Chemistry &Biodiversity, Volume 23, Issue 6, June 2026.
Humboldtia sanjappae bark extract evaluated for its anti‐inflammatory potential using in vivo paw edema models and in silico molecular docking. Bioactive flavonoids, particularly neoeriocitrin, showed strong interactions with TNF‐α, COX‐2, IL‐6, and IL‐1β, highlighting the extract's multi‐target anti‐inflammatory activity and therapeutic promise ...
Jameema Sidhic, Madhu Tanya Singh, Sruthi Mohan C. K., Aparna Prasad, Paromita Sarbadhikary, Praveen Thaggikuppe Krishnamurthy, Sulaiman C. T., Arunaksharan Narayanankutty, Heidi Abrahamse, Satheesh George, Blassan P. George   +10 more
wiley   +1 more source

Subfunctionalization of Paralog Transcription Factors Contributes to Regulation of Alkaloid Pathway Branch Choice in Catharanthus roseus

Frontiers in Plant Science, 2021
Catharanthus roseus produces a diverse range of specialized metabolites of the monoterpenoid indole alkaloid (MIA) class in a heavily branched pathway. Recent great progress in identification of MIA biosynthesis genes revealed that the different pathway ...
Maite Colinas, Maite Colinas, Jacob Pollier, Jacob Pollier, Dries Vaneechoutte, Dries Vaneechoutte, Deniz G. Malat, Deniz G. Malat, Fabian Schweizer, Fabian Schweizer, Liesbeth De Milde, Liesbeth De Milde, Rebecca De Clercq, Rebecca De Clercq, Joana G. Guedes, Joana G. Guedes, Joana G. Guedes, Teresa Martínez-Cortés, Francisco J. Molina-Hidalgo, Francisco J. Molina-Hidalgo, Mariana Sottomayor, Mariana Sottomayor, Klaas Vandepoele, Klaas Vandepoele, Alain Goossens, Alain Goossens   +25 more
doaj   +1 more source

Virus‐Induced Gene Silencing in Calendula officinalis (Pot Marigold)

Plant Direct, Volume 10, Issue 5, May 2026.
ABSTRACT Virus‐induced gene silencing (VIGS) is a method that exploits plant antiviral defense mechanisms to downregulate endogenous genes. The technique is versatile, rapid, and widely used for functional genomics studies. Here, we report a method for VIGS in the medicinal plant, Calendula officinalis (pot marigold).
Daria Cuthbert, Connor Tansley, Melissa Salmon, Nicola Patron   +3 more
wiley   +1 more source

Effect of Wavelength and Light Intensity from Ultraviolet and Violet Light-emitting Diodes for Optimizing Vinblastine Production in the Leaves of Madagascar Periwinkle

HortTechnology
Vinblastine accumulation in Madagascar periwinkle leaves is rapidly induced by ultraviolet A irradiation. This study aimed to elucidate the effects of light quality and intensity (wavelengths between 280 and 405 nm) on vinblastine accumulation.
Taro Fukuyama, Tatsuki Hanyu, Rio Saito, Yasuo Fujikawa, Tomohiro Tsurumoto, Keiko Ohashi-Kaneko   +5 more
doaj   +1 more source

Modulatory Effects of Cirsimarin on Lung Cancer A549 Cells Migration in 2D and 3D Cultures Involves Transcriptional Regulation of Metalloproteinases

Journal of Biochemical and Molecular Toxicology, Volume 40, Issue 3, March 2026.
In 2D culture, the cirsimarin (i) decreased cell viability in both assays, (ii) induced apoptosis, (iii) reduced clonogenicity, (iv) prevented cell migration, (v) induced DNA damage, and (vi) negatively modulated gene expression. In the 3D model, reductions in spheroid viability, area, and cell migration were also observed.
Anna Gabriele Prado dos Santos, Celina Yung‐Ai Lin Lee, Érica Romão Pereira, Andresa Hiromi Sakai, Diego Luís Ribeiro, Victor Antônio Silva Lima, Marcos Bispo Pinheiro Camara, Cláudia Quintino da Rocha, Sabine A. S. Langie, Ilce Mara de Syllos Cólus, Juliana Mara Serpeloni   +10 more
wiley   +1 more source

Effects of foliar application of tryptophan on physiological and biochemical traits of Madagascar periwinkle (Catharanthus roseus L.) under different drought stress levels [PDF]

تنش های محیطی در علوم زراعی
IntroductionMedicinal plants are valuable sources of bioactive compounds with therapeutic properties and play an important role in the pharmaceutical and medical industries.
Farshid Yousefi, Alireza Abdali Mashhadhi, Amin Lotfi Jalalabadi, Alireza Shafeinia, Saeed Jalily, Narges Soltani   +5 more
doaj   +1 more source

A cell‐type‐specific regulon controlling monoterpene indole alkaloid biosynthesis with feedback and feedforward activation loops

New Phytologist, Volume 249, Issue 2, Page 945-960, January 2026.
Summary Monoterpene indole alkaloids (MIA) are a diverse class of plant natural products produced by a subset of lineages within the Asterid clade of eudicots. The diversity of MIAs provides a unique opportunity to study not only the evolution of biosynthetic genes but also their regulation.
Chenxin Li, Joshua C. Wood, Brieanne Vaillancourt, John P. Hamilton, Sophia L. Jones, Van‐Hung Bui, Thu‐Thuy T. Dang, C. Robin Buell   +7 more
wiley   +1 more source

Germplasm resource and genetic breeding of ornamental Madagascar periwinkle (Catharanthus roseus): a brief review

Ornamental Plant Research
Madagascar periwinkle (Catharanthus roseus [L.] G. Don) is a valuable medicinal and ornamental plant, prized for its diverse alkaloid compounds and aesthetic traits.
Jun He, Siyang Liu, Shengyuan Zhong, Yan Chen, Yuanhua Luo, Ningjing Lai, Ronghui Fan, Xiuxian Ye, Jianshe Wu, Ruiqi Zhan, Huaiqin Zhong   +10 more
doaj   +1 more source