Aim: To study the phytochemical, proximate, antimicrobial and anti-malarial activities of leaf extracts Justicia carnea
 Methods: The sample carnea which has been used in Nigeria folklore treating malaria, cancer many other diseases was extracted with methanol, ethyl acetate n-hexane. were subjected to qualitative quantitative phytochemical screening, screening.
 Results: results show...

BACKGROUND Helleborus niger L (Ranunculaceae) is used Ayurvedic and Unani systems and other herbal medicine systems. The roots of H. niger have a good medicinal value. AIMS To conduct a pharmacognostical and phytochemical study of H. niger. MATERIALS AND METHODS The pharmacognostical studies on roots including parameters such as taxonomical, macroscopic, microscopic characters, physico-chem...

The biochemical, phytochemical and antioxidant composition of root, stem, leaves and seeds of Cichorium intybus L was determined. A statistically significant difference (p>0.05) was observed among different parts of Cichorium intybus regarding the biochemical, phytochemical and antioxidant composition. The leaves were found to possess comparatively higher values of total sugars non-reducing sug...

background and objectives: heracleum persicum aerial parts have been used in iranian folk medicine for their therapeutic activities and as a spice and flavoring agent in iranian foods and pickles. the present research was conducted to evaluate the pharmacognostic profile of h. persicum which will be useful in standardization for quality, purity, and sample identification. methods: for quality c...

BACKGROUND Oxidative stress plays a crucial role in the development of drug induced nephrotoxicity. The study aimed to determine the nephroprotective and ameliorative effects of Carica papaya seed extract in paracetamol-induced nephrotoxicity in rats. OBJECTIVES To carry out phytochemical screening of Carica papaya, measure serum urea, creatinine and uric acid and describe the histopathologic...

In spite of the tremendous progress in the development of anticancer drugs yet the cancer is still one of the leading causes of death worldwide in addition to the economic and social burdens it causes. The high cost of chemotherapy, the resistance development and the severe adverse effects mandate the continuous screening for novel, cheap, and safe anticancer drugs. In our efforts to expedite t...

Background: Nepeta menthoides Boiss & Buhse is a species from Lamiaceae family. It is used as a herbal medicine with common name “Ostokhodus” in Iranian traditional and folk medicine but there is not enough information about its quality and quantity control methods. Objective: In this study we use micromorphological and phytochemical evaluations for qualitative and quantitative control of N. ...

Mangrove and beach forests are rich in medicinal and edible plants. Biological screening of the plants in this study may lead to drug and health product development. The biological tests include antimicrobial activity and cytotoxicity as well as phytochemical screening and Thin Layer Chromatographic fingerprint of the samples are performed. Thirty one samples of 24 species from Welu wetland, Ch...

Objective: To investigate the physico-chemical parameter, preliminary phytochemical screening, fluorescence and Thin Layer Chromatographic analysis of the leaves of the plant Lasia spinosa (Lour) Thwaites. Methods: The fresh and powder leaves of the plant Lasia spinosa (Lour) Thwaites (Araceae) were studied by morphology, preliminary phytochemical screening, and florescence analysis of powdered...

A broad screening protocol, covering the most general phytochemical groups of compounds, was developed on the basis of high performance thin layer chromatography (HPTLC). A total of six TLC systems, comprising three derivatization reagents, two stationary phases and two mobile phases, were included. The screening method was applied for the identification of biomarkers in the chickpea plant expo...