Evaluation of antioxidant and anticancer potential of Cassia tora leaves

Genetic and molecular mechanisms underlying mangrove adaptations to intertidal environments

Biosynthesis of metal nanoparticles presents a promising approach for their efficient and environmentally friendly production. In this study, CuO nanoparticles were successfully synthesized by using Rumex nepalensis Spreng. as a bio-reducing agent. The spectroscopic analysis confirmed the crystalline monoclinic structure of the synthesized CuO NPs, with particle sizes ranging from 21 to 97 nm. These biosynthesized CuO NPs exhibited notable antimicrobial activity against diverse microorganisms, suggesting their potential for antimicrobial applications. Moreover, the CuO NPs displayed significant antioxidant activity, demonstrated by their effective scavenging of 1,1-Diphenyl-2-picrylhydrazyl (DPPH) free radicals. This study highlights the straightforward, cost-effective, non-toxic, and robust nature of CuO NPs synthesis using Rumex nepalensis Spreng., offering insights into their potential applications in antimicrobial and antioxidant fields.

Biosynthesis of CuO Nanoparticles Using Plant Extract as a Precursor: Characterization, Antibacterial, and Antioxidant Activity

Aims: Evaluation of cytotoxic potential on the leaves and stem bark extracts of 15 mangrove plants grown in Sri Lanka on breast cancer (MCF -7) and hepatocellular carcinoma (HepG2) cells. Place and Duration of Study: At the Institute of Biochemistry, Molecular Biology and Biotechnology, University of Colombo between 1 of February 2014 to April 2015. Methodology: Leaves and stem barks of 15 mangrove plants were extracted with hexane, chloroform, ethyl acetate and methanol. Resulting extracts were screened for cytotoxic activity against MCF-7 and HepG2 cells using the Sulforhodamine B (SRB) assay. Original Research Article Samarakoon et al.; EJMP, 14(4): 1-11, 2016; Article no.EJMP.26107 2 Results: Phoenix paludosa, Avicennia officinalis and Scyphiphora hydrophyllacea showed highest cytotoxic properties on cancer cells. Chloroform extract of stem bark of S. hydrophyllacea, Bruguiera gymnorrhiza (chloroform, ethyl acetate and methanol extracts of leaves), hexane and ethyl acetate extracts of leaves of Aegiceras corniculatum, methanol extracts of leaves and stem bark of Nypa fruticans and Rhizophora mucronata, methanol extract of stem bark of Sonneratia alba and Rhizophora apiculata and methanol extract of bark of A. officinalis exerted selective cytotoxicity to HepG2 cells. The hexane extract of leaves of B. gymnorrhiza, chloroform extract of leaves of N. fruticans, ethyl acetate extract of stem bark of Lumnitzera littorea, chloroform extract of leaves of Rhizophora apiculata and chloroform extract of leaves of Pemphis acidula showed selective cytotoxic effects against MCF-7 cells. Out of the 116 mangrove extracts tested, 82 extracts showed no significant cytotoxic effects (IC50>100 μg/mL) against MCF 7 or HepG2 cells. Conclusion: The cytotoxic activities demonstrated by some of the solvent extracts of some mangrove plants provide scientific evidence for their therapeutic potentials and further studies are needed to identify active compounds responsible for cytotoxic effects.

Screening of Fifteen Mangrove Plants Found in Sri Lanka for in-vitro Cytotoxic Properties on Breast (MCF-7) and Hepatocellular Carcinoma (HepG2) Cells

Non-wood Forest Products of the Sundarbans, Bangladesh: The Context of Management, Conservation and Livelihood

Dhaka Univ. J. Pharm. Sci. 6(1): 51-53, 2007 (June)

The full text is of this article is available at the Dhaka Univ. J. Pharm. Sci. website

/pdf/antinociceptive-and-antioxidant-activities-of-the-ethanolic-3mjifefi24.pdf

Antinociceptive and Antioxidant Activities of the Ethanolic Extract of Excoecaria indica

Handle everyday research tasks with reliable, citation-backed results

Your personal Research Agent to handle research tasks with citation-backed results

Popular Tasks used by Researchers

How can I help with your research?

Meet SciSpace

Get more enhanced response by uploading the PDFs you want me to reference.

No relevant PDFs in your library

SciSpace is the AI research assistant for academics. Run systematic literature reviews on 280M+ papers, and write papers with cited sources. Trusted by 1M+ students, PhDs & researchers.

SciSpace | AI for Research

Analyze PDFs

Code & Manuscripts

Funding & Grants

Literature & Patents

Medical & Clinical Data

Systematic Review

Visualize & Present

Web & Data

Build a Google Scholar-like website for your research.

Build a website

Create charts and images for your research

Create a Chart

Write a paper for submission to a journal

Draft a manuscript

Patent Search

Design eye-catching scientific posters in minutes.

Scientific Poster Generation

Systematic Literature Review

One task is running at the moment. Your messages will be shown right after.

Drag and drop or click here to browse

Loved by <highlight>1 million+</highlight> researchers

Extract a list of specific topics and their sources from unstructured text

Topics

Compare and analyze relevant papers that matches with your search

Papers

Get insights from PDFs and bookmarked papers from your library

My library

Recent searches

Try searching for:

Catch AI-generated content in scholarly and non-scholarly content

{ai} Detector

Ai Writer

Get PDF Summaries, highlighted text explanations 

Chat with PDF

Effortlessly create in-text citations and bibliographies in APA and 2,500 other formats

Citation generator

Get explanations, summaries, and answers on academic papers

Ease up your research workflow with {scispace}'s cohort of exciting AI tools

Elevate your academic writing skills and convey your ideas the way you want

Paraphraser

Explore our range of reading and writing tools

Your file is being prepared and should be ready in a few minutes. If it's a large file, it might take a bit longer. You can close this window, and we'll email you the file when it's done.

You have reached a maximum limit of {limit} columns in the table. Remove at least 1 column to add or create another one.

S Jamal Uddin

Author Tools

Chat about Author

Papers

Antinociceptive and Antioxidant Activities of the Ethanolic Extract of Excoecaria indica