Results 61 to 70 of about 9,525 (211)

A source-sink model explains the difference in the metabolic mechanism of mechanical damage to young and senescing leaves in Catharanthus roseus

BMC Plant Biology, 2021
Background Mechanical damage is an unavoidable threat to the growth and survival of plants. Although a wound to senescing (lower) leaves improves plant vitality, a wound to younger (upper) leaves often causes damage to or death of the whole plant. Source-
Qi Chen, Xueyan Lu, Xiaorui Guo, Mingyuan Xu, Zhonghua Tang   +4 more
doaj   +1 more source

Chitosan‐induced modulation of secondary metabolism and stress tolerance in Salvia rosmarinus under combined drought and heat stress

Journal of the Science of Food and Agriculture, Volume 106, Issue 10, Page 5989-6001, 15 August 2026.
Abstract BACKGROUND Abiotic stresses, particularly drought and elevated temperatures, negatively affect plant physiological and metabolic processes. This study investigated the effects of drought, heat, and combined stress on Salvia rosmarinus (rosemary), and evaluated foliar‐applied chitosan as a biostimulant.
Inês Mansinhos, Sandra Gonçalves, Raquel Rodríguez‐Solana, Efrén Pérez‐Santín, María I Fernández‐Marín, Emma Cantos‐Villar, Anabela Romano   +6 more
wiley   +1 more source

CATHARANTHUS ROSEUS: ORNAMENTAL PLANT IS NOW MEDICINAL BOUTIQUE [PDF]

, 2015
India possesses a rich biodiversity of the medicinal plants that were still not explored completely. Catharanthus roseus is native to the Indian Ocean island of Madagascar.
Prabha, M Surya, Nadendla, Ramarao, Aruna, M Santhosh, Priya, N Santhi   +3 more
core   +1 more source

Effect of Catharanthus mosaic virus (CatMV) on antineoplastic alkaloids from periwinkle (Catharanthus roseus L.) cultured in Mecca region and resistance induction by plant growth-promoting rhizobacteria

Biotechnology & Biotechnological Equipment, 2019
Periwinkle (Catharanthus roseus L.) grown in the Mecca region contains more than 100 alkaloids such as vincristine and vinblastine used to treat leukaemia.
Hassan Mobark Al-Zahrany, Esam Kamal Fahmi Elbeshehy, Amal Yahya Aldhebiani, Omar Almaghrabi, Abdullah Abdulhafith Al-Jaddawi, Anas Hassan Alzahrani   +5 more
doaj   +1 more source

Malectin Alleviates Endoplasmic Reticulum Stress in Gestational Diabetes Mellitus via Glycoprotein Quality Control Mechanisms

Advanced Science, Volume 13, Issue 46, 17 August 2026.
Malectin alleviates high glucose‐induced ER stress and damage in placental trophoblasts, a function dependent on its six critical carbohydrate‐binding residues. In a GDM mouse model, administration of TAT‐Malectin ameliorated hyperglycemia and placental ER stress and prevented fetal macrosomia.
Jiahui Zhu, Yumeng Zhang, Ye Wang, Xiaoyu Zhu, Ailin Yuan, Weijing Yin, Huangmin Yu, Xuemin Pang, Yufeng He, Yuchen Wang, Tong Wang, Yong Li, Yunlong Si   +12 more
wiley   +1 more source

Catharanthus roseus (Cultivated)

, 2011
Catharanthus roseus, Developing ovaries (2) of a single gynoecium. Family Apocynaceae, Subclass Asteridae.
Hugh D. Wilson
core   +1 more source

Corrigendum: Interference between ER stress-related bZIP-type and jasmonate-inducible bHLH-type transcription factors in the regulation of triterpene saponin biosynthesis in Medicago truncatula

Frontiers in Plant Science, 2022
Bianca Ribeiro, Bianca Ribeiro, Marie-Laure Erffelinck, Marie-Laure Erffelinck, Elia Lacchini, Elia Lacchini, Evi Ceulemans, Evi Ceulemans, Maite Colinas, Maite Colinas, Clara Williams, Clara Williams, Evelien Van Hamme, Rebecca De Clercq, Rebecca De Clercq, Maria Perassolo, Maria Perassolo, Maria Perassolo, Maria Perassolo, Alain Goossens, Alain Goossens   +20 more
doaj   +1 more source

Plant‐Derived Nanoparticles (PDNPs) in Food Safety and Preservation: Pros and Cons

eFood, Volume 7, Issue 4, August 2026.
Plant‐derived nanoparticles (PDNPs) synthesized via green methods demonstrate antimicrobial, antioxidant, barrier, eco‐friendly, and cost‐effective properties, while facing challenges in large‐scale production, synthesis standardization, and absence of specific food safety regulations. ABSTRACT Ensuring food safety and extending shelf life across fresh
Md. Shakil Ahmed, M. Mahadi Hasan, Most. Zakia Yeasmin   +2 more
wiley   +1 more source

Estratégias de cultivo de células de pimenta longa (Piper hispidinervium) e determinação de parâmetros cinéticos [PDF]

, 2003
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia Química.Foi estudado o crescimento celular de Piper hispidinervium em meio sólido e em meio líquido no âmbito da Engenharia Química. Em
Valle, Rita de Cássia Siqueira Curto
core  

Phytochemical profiling and antioxidant potentiality of medicinal plants along with their antibacterial efficacy

Journal of Advanced Biotechnology and Experimental Therapeutics, 2019
The leaves of Catharanthus roseus, Aegle marmelos, Moringa oleifera, Ageratum conyzoids, collected from Sylhet region in Bangladesh, were extracted using methanol with an aim to investigate antioxidant potential and antibacterial activity.
Sheikh Rashel Ahmed, Ismat Jahan Romi, Jamil Ahmed, Mahmudul Hasan, Rubel Roy, Mohammad Mehedi Hasan Khan   +5 more
doaj   +1 more source