Introduction. Sansevieria liberica Gerome and Labroy (Agavaceae) is a perennial plant widely distributed in tropical Africa. Preparations of the plant are commonly used across Nigeria for the treatment of inflammatory conditions. Based on the fact that herbal medicine is a strong component of integrative medicine, this study was conducted to evaluate the anticancer activity of root extracts of ...sources of India are likely to provide effective anti-cancer agents. These activities have been co-related to the presence of certain phytochemical substances. Herbs have a vital role in the prevention and treatment of cancer. The screening of plant extracts has been of great interest to scientists in …

Aug 05, 2021· Crude extracts. The extracts of the A. vasica plant were done using the cold percolation method using 70% ethanol as solvent and were kept in a shaker for 48–72 h. Afterwards, they were squeezed using a muslin cloth and the extract was kept for drying. The dried extract was used for …pathogens (Ngadze, 2014). Plants possess the natural ability toproduce second-ary metabolites such as flavonoids, phenols, tannins, saponins, quinones, and coumarins (Cowan, 1999). Plant extracts and essential oils have been used for the management of plant pathogenic fungi …

proliferation via the MTT assay. Using this assay, it was shown that more than half of the methanolic extracts of plants identified as having medicinal properties displayed cytotoxic or cytostatic effects against human cancer cell lines. Some of these plant extracts were more potent …with the former plant that has know has anti cancer activity. Our effort to identify the bioactive compound of the plants we use bioassay test. Brine Shrimph Brine shrimp lethality test (BST) has been employed as an alternative bioassay technique to screen the plant extracts (Meyer et al., 1982; McLaughlin and Rogers, 1998). METHODS 1. Plants ...

anticancer activity were isolated from natural sources or are related to them (Majumdar, 2012). ... screening plant extracts for cytotoxic and antiprotozoal activities. summarized in Table 1. ... Aliquots of 300 µl of each solution were diluted in 5 ml of culture medium and added in the glass tubes (13 × 100 mm) containingAbstract: Doxorubicin is an important and effective anticancer drug widely used for the treatment of various types of cancer but its clinical use is limited by dose-dependent cardiotoxicity. Elevated tissue levels of cellular superoxide anion/oxidative stress are a mechanism by which doxorubicin-induced cardiotoxicity. Selected medicinal plant extracts were tested for their antioxidant ...

Nov 05, 2019· Rules-based analysis using Matthew's correlation coefficient (MCC) scores and enrichment factors as criteria for the evaluation of the models' efficiency revealed that the plant extracts whose EC 50 for free radical scavenging ≤10 µg/ml showed some degree of enrichment toward more cytotoxicity ().The values for the enrichment factor, the MCC, accuracy, and precision are 2.6, 0.28, 0.67 and ...Keywords: Medicinal plants, Anticancer, Anti-inflammatory, Antioxidant Background The use of plant-based medicines for the treatment of various ailments is practiced from ancient times such as Ayurveda, Unani, and Siddha, and has been part of hu-man culture [1–3]. The knowledge of chemical constitu-ents of plants is desirable for the discovery of

Mar 01, 2019· Twenty micro liter of plant extracts with various concentrations (25, 50, 75, and 100 μg/ml) was poured into the all wells. The plates were incubated at 37 °C for 18 h for the bacterial after incubation the zone of inhibition were recorded. 2.4. Anticancer activity2.4.1. Cell culturephytochemical screening of plants is the need of the hour in order to discover and develop novel therapeutic agents with improved efficacy. Numerous research groups have also reported such studies throughout the world [4-8]. Thus, the present study deals with the screening based on …

identify over 88,000 extracts with anticancer properties. However, the use of whole plants to generate these specialized metabolites has numerous drawbacks, specifically the low and inconsistent production of compounds. This project aims to improve upon this screening system and develop a high-throughput screening system with the use of plant ...The use of plant extracts, as well as other alternative forms of medical treatments, is enjoying great popularity in the late 1990s. Earlier in this decade, approximately one-third of people surveyed in the United States used at least one "unconventional" therapy during the previous year ( 60 ).

Screening for antitumor activity of various plant extracts on HeLa and C 4-I cell lines. by Gul Ozcan, Ozlem Dagdeviren Ozsoylemez, Gizem Akman, Walid Khalilia, Beliz Tezel Yetiz, Ali Karagoz, Gulay Melikoglu, Sezin Anil, Sukran Kultur, Nurhayat Sutlupinar. Journal of B.U.ON. : official journal of the Balkan Union of Oncology. Read more related scholarly scientific articles and abstracts.May 23, 2019· The cell viability of the two CCA cell lines was assessed using SRB assay following 48 and 72 hrs of treatment with plant extracts at 62.5–1,000 μg/mL. The results showed that all CCA cell lines responded to the cytotoxic effects of the plant extract in dose- and time-dependent manners . ESD was shown to have the greatest inhibitory effect ...

Many plants and medicinal herbal extracts are used in the treatment of various ailments. Herbal medicine (botanical medicine or phytomedicine) is a concept used to describe the usage of plant's roots, seeds, bark, stems, flowers, or leaves for medicinal purposes.Jun 29, 2021· The use of plant-based formulations is an easy and economical method to control insect pests. The objectives of the present study were to evaluate ovicidal and larvicidal potential of ethanolic leaf extracts of four plants, Cyathocline purpurea, Blumea lacera, Neanotis lancifolia, and Neanotis montholonii, and their effects on gut histology of Aedes aegypti (Diptera: Culicidae) larvae.

bacterial culture was maintained at C on nutrient agar slants.. . Evaluation of Antimicrobial Activity. Antimicrobial activity of plant extracts was determined using Kirby- disc di usion method [ ]. e inoculum suspension of bacterial strains was swabbed on the entire surface of Mueller-Hinton agar (MHA). Sterile mm diameter paperPhytochemical screening of the plant extracts Phytochemical screening for the presence of alkaloids, anthraquinones, flavonoids, saponins, tannins, sterols, reducing sugars, glycosides, and terpenes in the extracts was carried following the protocol of Peach and Tracey and Radeleff [11, 12].

Fungal culture conditions. The fungi were grown on a small scale using four types of liquid culture media: (i) modified malt extract (MME), consisting of 10 g malt extract (Scharlau Chemie), 0.5 g mycological peptone (Fluka, Sigma-Aldich Chemie), and 10 g dextrose (Mallinckrodt Baker); (ii) potato dextrose broth (PDB, Sigma-Aldrich Chemie); (iii) Czapex Dox (CD, Sigma-Aldrich Chemie); and (iv ...Alternatives of anticancer molecules of plant based origin have gained huge attention, which is cost effective and safe in use due to its natural origin. Aggarwal et al. 2006 reported the in vitro and in vivo anti-cancer ability of cumin and fennel seed via inhibitory effect on

"New colorimetric and antioxidative potential of oil and extracts derived from cytotoxicity assay for anticancer-drug screening," Journal of the leaves of indian spice plant Cinnamomum tamala," Cellular and National Cancer Institute, vol. 82, no. 13, pp. 1107–1112, 1990.Plant extracts of 19 different plants were prepared in ethanol. Screening for activity of the antagonists was conducted using dual culture techniques while the activity of plant extract was assessed using the paper disk diffusion and food poisoned techniques. Degree of activity was measured as the diameter of zone of inhibition for bacteria and ...