Results 51 to 60 of about 9,525 (211)

Characterization of a new potyvirus causing mosaic and flower variegation in Catharanthus roseus in Brazil

Scientia Agricola, 2011
Catharanthus roseus is a perennial, evergreen herb in the family Apocynaceae, which is used as ornamental and for popular medicine to treat a wide assortment of human diseases.
Sheila Conceição Maciel, Ricardo Ferreira da Silva, Marcelo Silva Reis, Adriana Salomão Jadão, Daniel Dias Rosa, José Segundo Giampan, Elliot Watanabe Kitajima, Jorge Alberto Marques Rezende, Luis Eduardo Camargo   +8 more
doaj   +1 more source

Endophytic Fungi Natural Factories of Novel Bioactive Compounds

Chemistry &Biodiversity, Volume 23, Issue 9, September 2026.
This review provides a systematic analysis of 242 natural products isolated from 42 genera of endophytic fungi, highlighting their remarkable structural diversity and broad spectrum of biological activities . ABSTRACT Endophytic fungi represent a prolific and chemically diverse source of novel specialized metabolites with significant pharmacological ...
Dilmurod Murodullayev, Jakhongir Movlanov, Liu Wei, Wei Liu, Maksud Isokov, Santosh Kumar Bose, Fazliddin Kobilov, Zamira Djumayeva, Buston Islamov, Jamila Sherkulova, Zafar Matyakubov, Muniskhon Meylieva, Munisa Ergasheva, Diyor Abduraxmanov, Guozheng Huang, Hongchen Jiang, Kakhramon Davranov, Guohui Pan, Nigora Rustamova   +18 more
wiley   +1 more source

Topical Catharanthus roseus gel modulates TNF-α expression and SOD activity in UVB-induced skin: an in vivo experimental study

Medisains
Background: Subchronic UVB exposure induces oxidative stress and skin inflammation, characterized by increased TNF-α expression and decreased antioxidant activity, including superoxide dismutase (SOD).
Gina Noviana Gunawan, Setyo Trisnadi, Hadi Sarosa   +2 more
doaj   +1 more source

Natural Product‐Derived Vesicles in Nanotherapeutics

Journal of Extracellular Vesicles, Volume 15, Issue 9, September 2026.
Natural product‐derived vesicles (NPVs) are an emerging nature‐based nanotherapeutic that can deliver bioactive metabolites into the target site and induce beneficial mechanisms. A practical, chronological bench‐to‐bedside approach throughout the entire NPV development process is expected to resolve challenges encountered in NPV studies.
Kartiko Arif Purnomo, Tsong‐Long Hwang
wiley   +1 more source

Catharanthus roseus (Cultivated) 4

, 2011
Catharanthus roseus, flower. Family Apocynaceae, Subclass Asteridae.
James R. Manhart
core   +1 more source

Extracts From Perilla frutescens and Artemisia argyi Offer a Novel Strategy for Sustainable Integrated Management of Citrus Huanglongbing

Journal of Sustainable Agriculture and Environment, Volume 5, Issue 3, September 2026.
Schematic summarizing the triple functions of Perilla frutescent and Artemisia argyi extract against the citrus HLB, encompassing psyllid repellency, plant immune activation and pathogen reduction. ABSTRACT Citrus Huanglongbing (HLB), a devastating global citrus disease caused by the unculturable phloem‐limited bacterium Candidatus Liberibacter ...
Libo Wu, Weiping Zhu, Shaolong Zhang, Hang Chen, Yu Shi, Chunxi Zhao, Gecheng Ouyang, Hao Liu, Xiaolin Xie, Wenli Chen   +9 more
wiley   +1 more source

Genome Data of Catharanthus roseus cv “Pacifica XP Burgundy”

, 2023
Catharanthus roseus genome provides insights into complex complementary contributions to ‘Candidatus Liberibacter asiaticus’ infection and the regulatory network governing biosynthesis of the anticancer drug vinblastine  
Zhongping Xu (7347167)
core   +1 more source

Effect of Catharanthus roseus (L.) (Apocyneaceae) extract on developmental stages of Erias favia stall

Environment Conservation Journal, 2003
Developmental defect in Erias favia was investigated due to aqueous extract of Catharanthus roseus. The extract caused significant reduction in adult emergence as well as in percentage of egg hatch in Erias favia.
Sunil Kumar Dubey, R. C. Saxena, P. K. Mishra, Ashutosh Gautam, M. L. Khare   +4 more
doaj   +1 more source

Systematic prioritization of candidate genes in camptothecin biosynthesis using multi‐omics and deep learning

The Plant Genome, Volume 19, Issue 3, September 2026.
Abstract Camptothecin (CPT), a plant‐derived monoterpene indole alkaloid first identified in Camptotheca acuminata, is a drug precursor widely used for cancer chemotherapeutics. However, the full set of genes responsible for CPT biosynthesis remains unclear, hindering efforts to elucidate the complete pathway or establish biosynthetic production of CPT
Shenqi Wang, Xing Wu, Maria Moreno, Joonseok Oh, Stephen L. Dellaporta, Jason M. Crawford, Farren J. Isaacs   +6 more
wiley   +1 more source

Cell‐Specific Expression and Cellular Compartmental Regulation in Camptothecin Biosynthesis

Plant Biotechnology Journal, Volume 24, Issue 9, Page 5114-5130, September 2026.
ABSTRACT Plant secondary metabolites such as monoterpenoid indole alkaloids (MIAs) show tightly regulated biosynthesis and accumulation in specific organelles of distinct cell types. However, the cell‐specific expression patterns of anticancer MIA camptothecin biosynthetic genes in Ophiorrhiza pumila and the regulatory mechanisms of camptothecin ...
Xiaolong Hao, Yinkai Yang, Tiantian Chen, Xiaoxuan Fan, Yiqing Peng, Qingyan Ruan, Qin Zhou, Fanghao Liu, Jiayi He, Yongpeng Li, Yue Feng, Jiyan Qi, Guoyin Kai   +12 more
wiley   +1 more source