Results 51 to 60 of about 6,749 (214)

Pengaruh Pemberian Elisitor Ekstrak Khamir Saccharomyces Cerevisiae Hansen Terhadap Kandungan Ajmalisin Dalam Kultur Agregat Sel Catharanthus Roseus (L.) G. Don.*[the Effect of Elicitation by Using Extract of Saccharomyces Cerevisiae Hansen on Ajmalicine [PDF]

, 2001
There were many ways to obtain high production of secondary metabolites in plant tissue culture; among the other is elicitation.An experiment to study the effect of elicitor derived from Saccharomyces cerevisiae Hansen extract on ajmalicine content in ...
Ratnasari, J. (Jujun), RE, R. (Rizkita), Siregar, A. H. (Arbayah)   +2 more
core  

An overview of anti-diabetic plants used in Gabon: Pharmacology and Toxicology [PDF]

, 2018
© 2017 Elsevier B.V. All rights reserved.Ethnopharmacological relevance: The management of diabetes mellitus management in African communities, especially in Gabon, is not well established as more than 60% of population rely on traditional treatments as ...
A. Souza, Abdelgadir, Abdu-Aguye, Abdulrazaq, Abubakar, Adebayo, Adedoyin, Adelusi, Ademuyiwa, Adeneye, Adeneye, Adeneye, Adeneye, Aderibigbe, Adeyemi, Adisa, Adler, Agbor, Agnaniet, Agunbiabe, Agyare, Ajaiyeoba, Ajaiyoeba, Ajao, Ajayi, Akah, Akash, Akinloye, Akpanyung, Aladodo, Alaribe, Amole, Anaduaka, Anosike, Anowi, Anowi, Antia, Anyanwu, Apers, Areola, Arthur, Asadu, Asha, Ashraf, Asolkar, Assob, Asuquo, Atangwho, Atawodi, Atawodi, Aw, Awah, Awe, Aziba, B. Bading Taika, Balasubramanian, Bamisaye, Bapna, Bardi, Bayan, Bella, Ben-Chioma, Bera, Biney, Bisong, Brantley, Calapai, Campbell, Campbell-Tofte, Capasso, Chika, Chokshi, Chris-Ozoko, Coolborn, Coria-Téllez, Da-Costa-Rocha, Dadzeasah, Dahake, Das, Dhanabalan, Djeussi, Djimeli, Djomeni, Djomeni Dzeufiet, Effiong, Effiong, Effo, Eidi, Ejike, El-Demerdash, Elufioye, Elumalai, Eluwa, Eneh, Erharuyi, Erhirhie, Eteng, Etuk, Ewenighi, Ewere, Eyong, Eze, Ezeasor, Ezejindu, Ezejiofor, Ezeokeke, Ezike, Ezuruike, Fang-Chui, Farzaei, Fernand, Ferreira, Feuya Tchouya, Feuya Tchouya, Fongang, Fred-Jaiyesimi, Gandhare, Ganesh, Gbadegesin, Gboeloh, Gemede, Ghani, Ghiware, Gomez-Flores, Gondi, Goutarel, Gupta, Gutierrez, H.P. Bourobou Bourobou, Halim, Hamzah, Hansen, Helfer, Hossain, Houghton, Houël, Huang, Huang, Husain, Husin, Ibibia, Igbe, Igboasoiyi, Ilodigwe, Ilodigwe, Ilusanya, Inya-Agha, Iroanya, Irondi, Irondi, Ishola, Iwu, Iyamah, Jawonisi, Juárez-Rojop, Juárez-Rojop, Kadima, Kaiser, Kamagate, Kamboj, Karimi, Karioti, Kathirvel, Kazeem, Kazeem, Kengni, Kengni, Khodabakhsh, Kolawole, Kouakou, Koudou, Kouitcheu Mabeku, Krishna, Kubilienė, Kuete, Kuete, Kuete, Kulkarni, Kumar, Kumar, Kumar, Kupchan, L. Lione, L.S. MacKenzie, Lakshmi, Lamidi, Lawal, Lawal, Laxane, Lee, Li, Lima, Ludvik, Ludvik, Luka, M. Bouckandou, Mabeku, Madingou, Madingou, Malviya, Manga, Maniyar, Manjur, Manvitha, Mathur, Maurya, Mačiulaitis, Mbiantcha, Mebale, Mengome, Midawa, Miranda-Osorio, Mishra, Miura, Mohamed, Mohammed, Mohammed, Mohammed, Mohammed, Momoh, Montasser, Muhammad, Muhammad, Muhammad, Muhammad, Muttaka, Nabukenya, Nakavuma, Naseri, Naskar, Navghare, Ndam, Nessa, Ngoc, Ngondi, Ngondi, Ngueguim, Ngueguim, Nishimura, Niyonzima, Nkono Ya Nkono, Nkono Ya Nkono, Ntyonga-Pono, Nwamarah, Nweze, Nwodo, Nwokocha, Nyunaï, Nyunaï, N’doua, N’guessan, N’Guessan, Obiang, Obiudu, Ocho-Anin Atchibri, Oduola, Oduola, Ofusori, Ogbonnia, Ogunrinola, Ojewole, Ojewole, Ojewunmi, Ojewunmi, Ojiako, Okeke, Okokon, Okokon, Okokon, Okolie, Okolo, Okonkwo, Olajide, Olaleye, Olatokunboh, Olivier, Olowu, Olubomehin, Ombra, Omodamiro, Omonkhua, Ong, Onyekwe, Osabede, Osadebe, Osigwe, Ouédraogo, Oyewusi j, Ozsoy-Sacan, Padilla-Camberos, Palaksha, Panda, Panda, Parle, Passoni, Patel, Patil, Ping, Pochapski, Pour, Pérez, Rajesh, Raji, Rauf, Ravi, Renjith, Rong, Rosemary, Roy, Sabitha, Sagnia, Santas, Satyaprakash, Saxena, Seung, Shah, Sharma, Sharma, Sharma, Shittu, Silva, Singh, Singh, Sio, Somova, Souza, Sowemimo, Sudhakar, Sule, Sunday, Sunday, Suryawanshi, Sutar, Swargiary, Swathi, Taj Eldin, Talreja, Tan Paul, Tanayen, Tchamadeau, Teugwa, Thongsom, Titanji, Tjeck, Togola, Toma, Toma, Trabelsi, Uchechi, Ufelle, Umoh, Vannamalar, Varghese, Varghese, Vashishtha, Verma, Verma, Vijayalakshmi, Vikram, Vliet, Wang, Wang, Wauthoz, Woode, Yakubu, Yasir, Yeap, Yessoufou, Yokozawa, Yousuf, Yu, Zakiah, Zhang, Zhao, Zheng   +374 more
core   +4 more sources

Cryopreservation of Alkaloid-Producing Cell Cultures of Periwinkle (Catharanthus roseus) [PDF]

Plant Physiology, 1984
A procedure for cryogenic storage of alkaloid producing cell lines of periwinkle, Catharanthus roseus (L.) G. Don., has been developed. The procedure differs from established cryopreservation protocols in several aspects. Specifically, 4-day-old suspension subcultures of three cell lines were precultured in nutrient media supplemented with 1 molar ...
Chen, Tony H. H., Kartha, Kutty K., Leung, Nicholas L., Kurz, Wolfgang G. W., Chatson, Kenneth B., Constabel, Friedrich   +5 more
openaire   +2 more sources

Transcriptional Regulation of the Novel Theacrine Synthase Gene CsTcS2 by the CsTINY–CsWRKY33 Module Underpins Theacrine Biosynthesis in Camellia sinensis

Plant Biotechnology Journal, EarlyView.
ABSTRACT Theacrine (1,3,7,9‐tetramethyluric acid) is a purine alkaloid detected in multiple wild and specialised tea germplasms (Camellia sinensis) from South China, including Kucha. However, the molecular mechanisms governing its biosynthesis remain poorly understood. Here, we identify CsTcS2 as a novel theacrine synthase in tea plant.
Ting Wu, Lihua Zhu, Chenyu Shao, Siyi Xie, Na Li, Xinyu Li, Fang Wang, Lvwen Peng, Huiying Jin, Fanghuizi Shang, Jianan Huang, Zhonghua Liu, Na Tian, Shuoqian Liu   +13 more
wiley   +1 more source

Anticancer activityof alkaloids of Madagascar Periwinkle Catharanthusroseus (L.)G.Don against two cancer cell line

مجلة علوم ذي قار, 2019
In the present study , Madagascar Periwinkle Catharanthus roseus (L.)G.Don alkaloids were evaluated against two cancer cell lines :larynx human cancer cell line Hep2,and mouse breast cancer cell line AMN3 , by using four  concentrations for each cell ...
Ali Shareef
doaj   +4 more sources

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

Transcriptome analysis of stem wood of Nothapodytes nimmoniana (Graham) Mabb. identifies genes associated with biosynthesis of camptothecin, an anti-carcinogenic molecule [PDF]

, 2016
Camptothecin (CPT), a monoterpene indole alkaloid, is a potent inhibitor of DNA topoisomerase I and has applications in treating ovarian, small lung and refractory ovarian cancers. Stem wood tissue of Nothapodytes nimmoniana (Graham) Mabb.
Kumar, Sanjay, Manunatha, BL, Nataraja, KN, Ravikanth, G, Shankar , R, Singh, HR, Uma Shaanker, R   +6 more
core   +1 more source

Mass Spectrometry Imaging Combined With Single‐Cell Transcriptional Profiling Reveals the Multidimensional Spatial Distributions and Biosynthetic Pathways of Medicinal Components in Andrographis paniculata

Plant Biotechnology Journal, Volume 24, Issue 5, Page 2876-2890, May 2026.
ABSTRACT The synthesis and accumulation of active ingredients in medicinal plants are distributed in specific organs, tissues, and cell types, which are important for the exploitation of medicinal plants. However, the fine distribution of active ingredients is difficult to know. Here, the system of mass spectrometry imaging (MSI) integrated with single‐
HaiSheng Zeng, MeiHui Shi, ZhiRong Chen, XueJing Sun, HuiJie Zhang, Yue Huang, YuCheng Chen, Jun Ren, HuiLing Huang, Almaz Borjigidai, Man Zhang, SuJuan Duan, Yi‐Jun Chen, Hong‐Lei Jin, Hong‐Bin Wang   +14 more
wiley   +1 more source

Xanthatin Targets CISD1 to Drive Ferroptosis and Mitophagy as a Dual Anticancer Strategy in Triple‐Negative Breast Cancer

Advanced Science, Volume 13, Issue 21, 13 April 2026.
Triple‐negative breast cancer has a poor prognosis. Xanthatin directly targets and degrades CISD1, triggering ferroptosis through iron dysregulation. The concurrently activated mitophagy synergistically amplifies ferroptotic cell death. Xanthatin also demonstrates potent in vivo anti‐tumor efficacy with minimal toxicity, highlighting its therapeutic ...
Qinwen Liu, Haojie Chen, Xiang Li, Jingxin Liu, Yiwen Li, Zhenyi Shi, Shenshen Guo, Qingfeng Du, Aiping Lu, Daogang Guan   +9 more
wiley   +1 more source

Antimicrobial activities of secondary metabolites of endophytic fungi isolated from Catharanthus roseus [PDF]

, 2017
Introduction: Recently, several endophytes have been shown to possess the potentials to synthesize novel bioactive compounds that have found use for drug discovery. We isolated endophytic fungi associated with Catharanthus roseus collected from the river
Abba, Chika C., Akpotu, Mark O., Esimone, Charles O., Eze, Peter M., Nwachukwu, Charles U., Okoye, Festus B. C., Umeokoli, Blessing O.   +6 more
core   +2 more sources