PHARMACOGNOSTIC STUDY OF CALLISTEMON CITRINUS L. BARK
Journal Title: International Journal of Pharmacy and Pharmaceutical Sciences - Year 2015, Vol 7, Issue 1
Abstract
Objective: Pharmacognostic study of Callistemon citrinus L. barkMethods: The bark of Callistemon citrinus L. was shade dried and powdered mechanically. The powdered material was used for further Pharmacognostic study. The study was conducted as per the guidelines of the World Health Organization which includes macroscopy, microscopy, physicochemical, Phytochemical and fluorescence studies.Results: The bark is greenish gray and exfoliating or striated with splintery and granular fracture. Microscopy showed the presence of rhytidoma with lignified sclerenchyma tissue, abundant lignified phloem fibers and uni to biseriate medullary rays. The total ash, acid insoluble ash, water soluble ash values was found to be 7.5%, 17%, 2% w/w respectively. Moisture content was not more than 1%, methanol extractive value was 12% w/w and foreign organic matter was 1.5% w/w. The preliminary phytochemical studies showed the presence of alkaloids, flavonoids, steroids, triterpenoids and carbohydrates.Conclusions: The results of the study could be useful in setting quality parameters for the identification of crude drug and preparation of a monograph.Â
Authors and Affiliations
Silvia Netala, Reethika Penmetsa, Snehitha Nakka, Bhagya Lakshmi Polisetty
Keywords
Related Articles
- EP ID EP579231
- DOI -
- Views 96
- Downloads 0
NEW VALIDATED METHOD DEVELOPMENT FOR THE ESTIMATION OF SULFAMETHOXAZOLE AND TRIMETHOPRIM IN BULK FORM BY VISIBLE SPECTROSCOPY
Objective: To develop three novel, sensitive, simple validated visible spectrophotometric methods for the quantitative estimation of sulfamethoxazole (SMZ) and trimethoprim (TMP) in bulk form. Methods: Methods were base...
A STUDY EVALUATING APPROPRIATENESS OF UTILIZATION PATTERN OF ANTIMICROBIALS IN PATIENTS ADMITTED IN MEDICAL INTENSIVE CARE UNIT OF TERTIARY CARE TEACHING RURAL HOSPITAL
Objectives: To evaluate the appropriateness of utilization pattern of antimicrobials in the intensive care unit of a tertiary care teaching rural hospital.Methods: This prospective and observational study was carried out...
3D QSAR AND DOCKING STUDY OF INDOLE DERIVATIVES AS SELECTIVE COX-2 INHIBITORS
Objective: Non-steroidal anti-inflammatory agents (NSAIDs) continue to be one of the most widely used groups of therapeutic agents. QSAR (quantitative structure-activity relationship) approach is a very useful and widesp...
SYNTHESIS, CHARACTERIZATION AND ANTIMICROBIAL STUDY OF SOME BENZENESULFONAMIDE BASED BIPYRAZOLES
Objectives: To synthesize, characterize and evaluate antimicrobial properties of some benzenesulfonamide based bipyrazole.Methods: The benzenesulfonamide based bipyrazole 1a-d & 2a-f have been synthesized by the reac...
SIMULTANEOUS DETERMINATION OF ARTESUNATE AND AMODIAQUINE IN HUMAN PLASMA USING LC-MS/MS AND ITS APPLICATION TO A PHARMACOKINETIC STUDY
Objective: The objective of this research was to develop a simple, rapid and sensitive liquid chromatography/tandem mass spectrometry (LC-MS/MS) method for the simultaneous quantification of artesunate and amodiaquine in...