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Pharmacognosy Research
An Open Access Journal in Pharmacognosy and Natural Products

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Effect of Calx of Copper against antitubercular drugs (INH, RIF, and PYZ) induced histopathological alteration in experimental groups of rats (H&E staining @ 40X). (A) Normal control, (B) positive control anti- tubercular drugs (INH, RIF, and PYZ) induced rat liver damage, (C and D) Histological Examination of Hepatic Tissue in Rats Administered with Copper Calx at Doses of 6.17 mg/kg and 12.33 mg/kg, (E) Histological Analysis of Hepatic Tissue in Silymarin-Treated Rats.

Hepatoprotective Assessment of Copper Calx against Anti-Tubercular Drug-induced Hepatotoxicity in Rats

1 year 6 months ago [comment_count]
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TPC (A) and TFC (B) of S. virginianum extracts. Values are expressed as Mean ± SE, n=3.

Phytochemical Screening, in vitro Anti-bacterial, and Antioxidant Efficacy of Solanum virginianum L. Aerial Vegetative Parts Extracted in Four Solvents

1 year 6 months ago [comment_count]
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Energy-dispersive X-ray for ZrO2.

Ameliorative Effect of Rutin against Zirconium Oxide (ZrO2) Nanoparticle induced Behavioural, Biochemical and Tissue Morphological Changes in Danio rerio

1 year 6 months ago [comment_count]
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% Protein aggregation measured in presence of five fraction from methanolic extract of P. ostreatus and positive control. *p<0.001 and #p<0.05 when compared to BSA+fructose; † p<0.001 when compared to F5.

Inhibitory Effect of Bioassay-Guided Fractionation of Mushroom (Pleurotus ostreatus) Extract on Fructose-induced Glycated Hemoglobin and Aggregation in vitro

1 year 6 months ago [comment_count]
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A. nilotica pod extract drug effectiveness on U937 cells by WST-1 for cytotoxicity. Illustrations of the cytotoxic activity of A. nilotica pod extract on U937 after 72 hr of A. nilotica pod extract treatments. Each point represents the average standard deviation of six replicates.

Acacia nilotica Pod Extract has an Anti-cancer Effect on the U937 Cell Line

1 year 6 months ago [comment_count]
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Changes in Plasma glucose concentrations of Diabetic rats treated with different concentrations of CAF and CHF.

Crassocephalum crepidioides (Asteraceae) Benth S. Moore Leaves Fractions Attenuate Dyslipidemia and Atherogenic Indices in Diabetic Rats

1 year 6 months ago [comment_count]
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Synthesis of silver nanoparticles.

Phyto-mediated Synthesis of Silver Nanoparticles with Afrohybanthus travancoricus Leaf Aqueous Extract and Screening of their in vitro Antioxidant, Anti-Inflammatory, and Anti-diabetic Activities

1 year 6 months ago [comment_count]
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Plant Habitat and close view of Punica granatum L.
Microscopical Investigation of Punica granatum L. Flower: A Traditional Drug with Vivid Therapeutic Promise
Apr 14, 2025 - 14:15
FTIR analysis of aqueous leaf extract of Hildegardia populifolia
FTIR Analysis, Total Phenolic Content, Antioxidant and Antidiabetic Activities of Hildegardia populifolia (Roxb.) Schott and Endl. (Malvaceae)
Apr 11, 2025 - 14:29
Mechanism of action of Guan-Xin-Er-Hao (GXII) and hydroxysafflor yellow A (HSYA) in ameliorating atherosclerosis in ApoE−/− mice involves antioxidant and anti-inflammatory effects. The figure illustrates the antioxidant and anti-inflammatory mechanisms of Guan-Xin-Er-Hao and Hydroxysafflor Yellow A. By balancing antioxidant enzymes and MDA production; they reduce Reactive Oxygen Species (ROS); thereby alleviating endothelial dysfunction and oxidative stress. ROS-induced inflammation increases VCAM-1 express
Synergistic Effects of Guan-Xin-Er-Hao and Hydroxysafflor Yellow A on Atherosclerosis in ApoE-/- Mice: Unveiling Antioxidant and Anti-Inflammatory Mechanisms
Apr 9, 2025 - 17:11
Isolation of components by column chromatography.
Isolation, Characterization and Structural Elucidation of a Bioactive Flavonoid from Schinus polygama Leaves Using Chromatographic and Spectroscopic Techniques
Apr 9, 2025 - 16:49
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(A) Pigment Extraction from Opuntia ficus. (B) Pigment Extraction from Nyctanthes arbor-tristis flowers.
Formulation and Evaluation of Lip Balm Using Different Herbal Pigments
Fatty Acid Profile and Antimicrobial Activity of Oils Extracted from Seeds of Oleaginous Plant Species
Fatty Acid Profile and Antimicrobial Activity of Oils Extracted from Seeds of Oleaginous Plant Species
Jatropha gossypiifolia ameliorate aspirin plus pylorus ligated induced ulcer model: Photomicrograph of rat stomach mucosa section was showing (a) normal mucosal epithelium in control group; (b) ulcerated mucosa with discontinue of the lining of mucosal epithelium in aspirin treated animal; (c) normal mucosal epithelium with hyperplasia in methanol extract of Jatropha gossypiifolia 100 mg/kg treated animal; (d) normal mucosal epithelium with mild hyperplasia in methanol extract of Jatropha gossypiifolia 200
Ulcer Protective Activity of Jatropha gossypiifolia Linn. in Wistar Rats

About

Pharmacognosy Research (Pharmacogn Res.)

[ISSN: Print -0976-4836, Online - 0974-8490] [http://www.phcogres.com], It provides peer-reviewed original research articles from the field of Natural Products. The journal serves an international audience of scientists and researchers in a variety of research and academia by quickly disseminating research findings related to Medicinal Plants and Natural Products.

It is a peer reviewed journal aiming to publish high quality original research articles, methods, techniques and evaluation reports, critical reviews, short communications, commentaries and editorials of all aspects of medicinal plant research. The journal is aimed at a broad readership, publishing articles on all aspects of pharmacognosy, and related fields. The journal aims to increase understanding of pharmacognosy as well as to direct and foster further research through the dissemination of scientific information by the publication of manuscripts. The submissions of original contributions in all areas of pharmacognosy are welcome.

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The journal is registered with the following abstracting partners:
Baidu Scholar, CNKI (China National Knowledge Infrastructure), EBSCO Publishing's Electronic Databases, Ex Libris – Primo Central, Google Scholar, Hinari, Infotrieve, National Science Library, ProQuest, TDNet, Wanfang Data

The journal is indexed with, or included in, the following:
EMBASE/ Excerpta Medica, Emerging Sources Citation Index, Index Copernicus, Web of Science

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We are pleased to inform you that the Pharmacognosy Research is now covered by Clarivate Analytics (formerly Thomson Reuters) products and services. The journal is indexed and abstracted in Emerging Sources Citation Index (ESCI) since 2017. The ESCI is a new index in the Web of Science Core Collection.

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(+)-Catechin
(-)-Epicatechin
1
1- diphenyl-2-picrylhydrazyl
1-diphenyl-2-picryl-hydrazil); Ferric Reducing Antioxidant Power
1-diphenyl-2-picrylhydrazyl-radical scavenging assay
10‑di‑epi‑Cubenol
12-didehydroandrographolide
12‑epilycodoline N‑oxide
14-deoxy-11
14-deoxyandrographolide
15-lipoxygenase inhibitory activity
16S ribosomal RNA
16S rRNA
18S Ribosomal ribonucleic acid
1H‑NMR
1‑chloro‑2
1‑Diphenyl‑1‑picrylhydrazyl
1‑diphenyl‑2‑picrylhydrazyl
1‑Diphenyl‑2‑picrylhydrazyl
1‑diphenyl‑2‑trinitrophenylhydrazine scavenger
2
2-Benzenedicarboxylic acid diisooctyl ester
2-diphenyl-1-picrylhydrazyl
2-diphenyl-1-picrylhydrazylDPPH
25‑dien‑3‑ol.
2‑diphenyl‑1‑picrylhydrazyl
2‑diphenyl‑1‑picrylhydrazyl radical
2’ azino bis (ethylbenzthiazolene‑6‑sulfonic acid) radical cation assay
2’‑azino‑bis (3‑ethylbenzothiazoline‑6‑sulfonic acid)
2’‑Diphenyl‑1‑picrylhydrazyl
3
3 (4
3 β-taraxerol.
3(4
3-(4
3-dimethyl
3CLPRO
3T3-L1
3T3‑L1
3T3‑L1 cell lines
3‑(4
3‑(S)‑hexahydroxydiphenoyl‑D‑glucose
3’
3’‑hydroxy‑5
4
4-caffeoylquinic acid
4NQO
4‑dinitrobenzene
4‑hydroxyacetophenone
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This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License. Last updated: 01/06/2021