Pharmacognosy Research,
Vol 11, Issue 2, Apr-Jun, 2019

Recent Articles

Secondary Metabolites from Lichen Usnea longissima and its Pharmacological Relevance
Review article

Secondary Metabolites from Lichen Usnea longissima and its Pharmacological Relevance

Moumita Dandapat,Santanu Paul

Pharmacognosy Research,11(2):103-109
DOI: 10.4103/pr.pr_111_18
Read More
Phytochemical screening showed total phenolic compounds and total flavonoid contents of different extracts from Tri‑Jannarose recipe. Total phenolic compounds were measured with gallic acid equivalents (mgGE/gExt). Total flavonoid contents were measured with quercetin equivalent (mgQE/gExt). Different letters indicated significantly different at P < 0.05
Original Article

Biological Screening of Tri‑Jannarose as a Recipe from Thai Traditional Medicine

Ladachart Taepongsorat,Ampa Konsue

Pharmacognosy Research,11(2):110-114
DOI: 10.4103/pr.pr_178_18
Read More
Antidiabetic Activity of Hydroalcoholic Extract of Myrtus communis (Myrtle) Fruits in Streptozotocin‑Induced and Dexamethasone‑Induced Diabetic Rats
Original Article

Antidiabetic Activity of Hydroalcoholic Extract of Myrtus communis (Myrtle) Fruits in Streptozotocin‑Induced and Dexamethasone‑Induced Diabetic Rats

Mohammad Sharif Talebianpoor,Mohammad Shafee Talebianpoor,Mahboubeh Mansourian,Tahereh Vafaiee‑Nejad

Pharmacognosy Research,11(2):115-120
DOI: 10.4103/pr.pr_160_18
Read More
Chemical structure of Andrographolide. Molecular formula: C20H30O5. Molecular weight: 350.46 g
Original Article

Identification of Bioactive Diterpenoid Lactones using Nuclear Magnetic Resonance from Andrographis paniculata

Raghava N. Sriramaneni,Amirin Sadikun,Naveen Kumar Hawa Shivashekaregowda,Annegowda Venkatappa,Mohamad Zaini Asmawi

Pharmacognosy Research,11(2):121-126
DOI: 10.4103/pr.pr_117_18
Read More
2,2‑Diphenyl‑1‑picrylhydrazyl radical scavenging activity of the extracts of Geranium robertianum and Vitamin C. All values are expressed as mean of triplicate ± standard deviation
Original Article

In vitro Screening for Antioxidant and Antimicrobial Properties of Three Lebanese Medicinal Plants Crude Extracts

Josiane Alhage,Hoda Elbitar

Pharmacognosy Research,11(2):127-133
DOI: 10.4103/pr.pr_171_18
Read More
Polyphenolic compositions of the acetone and methanol extracts of Lauridia tetragona. Values are means a standard deviation, n = 3. Set of bars with the same letter are not significantly different (P ˂ 0.05)
Original Article

Phytochemical and Antimicrobial Evaluation of Lauridia tetragona (L.F) R.H. Archer: A Medicinal Plant Used for the Management of Dysentery in the Eastern Cape Province of South Africa

Olubunmi Abosede Wintola,Anthony Jide Afolayan

Pharmacognosy Research,11(2):134-139
DOI: 10.4103/pr.pr_41_18
Read More
Biochemical Screening and Determination of Bioactive Components of Commercially Cultured Pacific White Shrimp Penaeus vannamei
Original Article

Biochemical Screening and Determination of Bioactive Components of Commercially Cultured Pacific White Shrimp Penaeus vannamei

Jayalakshmi Muniyappan,Vanitha Varadharajan,Pushpabharathi Namadevan

Pharmacognosy Research,11(2):140-146
DOI: 10.4103/pr.pr_60_18
Read More
Experimental procedures to validate Manuka degradation over time and train bacteria to tolerate concentrations that were lethal upon the second exposure (70 mg/mL). G1 bacteria were a population exposed to Manuka only once. Only 24 h of incubation in 24‑h‑old Manuka was needed to observe growth, while 48 h of incubation was required to observe growth in fresh Manuka, validating partial degradation of honey during incubation. (Full page width)
Original Article

Characterization of the Gain and Loss of Resistance to Antibiotics versus Tolerance to Honey as an Antimutagenic and Antimicrobial Medium in Extended‑Time Serial Transfer Experiments

Salma G. Abdel-Azim,Ahmad G. Abdel-Azim,Brian P. Piasecki,Gamal A. Abdel-Azim

Pharmacognosy Research,11(2):147-154
DOI: 10.4103/pr.pr_175_18
Read More
Evaluation of Acute Toxicity of Plants’ Mixture Used in Traditional Treatment of Kidney Diseases in Morocco
Original Article

Evaluation of Acute Toxicity of Plants’ Mixture Used in Traditional Treatment of Kidney Diseases in Morocco

Mohamed Chebaibi,Dalila Bousta,Laila Chbani,Imane Iken,Sanae Achour

Pharmacognosy Research,11(2):155-161
DOI: 10.4103/pr.pr_191_18
Read More
Bioactive Secondary Metabolites from the Locally Isolated Terrestrial Fungus, Penicillium sp. SAM16‑EGY
Original Article

Bioactive Secondary Metabolites from the Locally Isolated Terrestrial Fungus, Penicillium sp. SAM16‑EGY

Mosad A. Ghareeb,Manal M. Hamed,Amal M. Saad,Mohamed S. Abdel‑Aziz,Ahmed A. Hamed,Laila A. Refahy

Pharmacognosy Research,11(2):162-170
DOI: 10.4103/pr.pr_102_18
Read More
Structure of Physalis angulata L. (A) Plant parts, a: General aspect of the branch; b: Primary and secondary roots; c: Corolla in front view; d: Reproductive structures: Stamens and pistil (ovary and stigma); e: Fruit wrapped in the fruitful cup; f: Fruit; g: Seed. (B) Flower, (C) Fruit. P. angulata growing in an experimental field at the Horto Florestal Experimental Unit of the Universidade Estadual de Feira de Santana, Bahia, Brazil
Original Article

Anatomical and Phytochemical Characterization of Physalis angulata L.: A Plant with Therapeutic Potential

Léa Maria dos Ferreira,Ademir Evangelist Vale,Amancio José de Souza,Kelly Batista Leite,Cássia Sacramento,Maria Lucia Viei Moreno,Thessika Hialla Araújo,Milena Botelho Pe Soares,Maria Fernanda R. Grassi

Pharmacognosy Research,11(2):171-177
DOI: 10.4103/pr.pr_97_18
Read More
(a) Extraction of Oleuropein from Olive leaf; (b) concentrated extract of Olive leaf
Original Article

Pretreatment and Optimization of Processing Conditions for Extraction of Oleuropein from Olive Leaves using Central Composite Design

P. Sucharitha,S.V. Satyanarayana,Bhaskar Reddy

Pharmacognosy Research,11(2):178-187
DOI: 10.4103/pr.pr_179_18
Read More
Efficacy of Topical Herbal Remedies for Insomnia in Iranian Traditional Medicine
Short Communication

Efficacy of Topical Herbal Remedies for Insomnia in Iranian Traditional Medicine

Elham Haghjoo,Asie Shoja,Mohammad Mahdi Parvizi

Pharmacognosy Research,11(2):188-191
DOI: 10.4103/pr.pr_163_18
Read More

Copyright © 2024 Phcog.Net. All rights reserved. | Powered by Manuscript TechnoMedia LLP.

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License. Last updated: 01/06/2021