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Pharmacognosy Research
An Open Access Journal in Pharmacognosy and Natural Products

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Effect of P. kurroa on total leukocyte count
Photomicrograph of the liver sections at different magnifications,
Structure of the isolated new natural flavonoidsww
Structure of compound 1
Chemical composition, antibacterial and antifungal activities of essential oil from Cordia verbenacea DC leaves
Change in coelomocyte viability (CV) (% Control) in L. terrestris
Photomicrographs of transverse sections of the heart of the control group
Allelopathic effect of Ashwagandha against the germination and radicle growth of Cicer arietinum and Triticum aestivum
Stereo microscope image of Artemia salina nauplus after 24 hrs treatment with 100 mg/ml Euphorbia hirta flower extract
The effects of aqueous extract of C. collinus
Section of brain obtained from control rats showing normal glial tissue (Haematoxylin and eosin, 100x)
Chemical Composition and Antimicrobial Activity of the Essential Oil of Artemisia annua L. from Iran
Anti-inflammatory activity of Sri Lankan black tea (Camellia sinensis L.) in rats
Cumulative urine output of rats orally administered with Sri Lankan black tea brew of Camellia sinensis (mean ± SEM) * p < 0.05, compared with the control (Mann-Whitney U test)
Preliminary Studies on Lipoxygenase Inhibitory Activity of Selected Malaysian Medicinal Plants
The ten Apocynaceae species studied
A. chica (CHEE) HPLC-DAD chromatogram at 330 nm
MS2 plaque formation in a S. aureus lawn
Antioxidant and Cytotoxic Effect of Barringtonia racemosa and Hibiscus sabdariffa Fruit Extracts in MCF-7 Human Breast Cancer Cell Line
Oleanolic Acid Prevents Increase in Blood Pressure and Nephrotoxicity in Nitric Oxide Dependent Type of Hypertension in Rats
Performance of chromogenic media for Candida in rapid presumptive identification of Candida species from clinical materials
In vitro Ca2+ - induced opening of rat liver mitochondrial membrane permeability transition pore and inhibition of the opening by spermine
Table 1: Antioxidant activity in methanolic extracts of different part of Swertia spp.
Chemical Composition Analysis, Antioxidant and Antibacterial Activity Evaluation of Essential oil of Atalantia monophylla Correa
Effect of Coriandrum shows antianxiety effect in open arm entries
Dose correlated analgesic activity of composition UP3005 in carrageenan induced rat paw edema model
SOS induction factor of Keayodendron bridelioides (KB) and Monodora myristica (MM) extracts on Escherichia coli PQ37 bacteria- SOS-chromotest (a and b)
Antidermatophytic activity of ethyl acetate extract of (2 mg dry weight of extract/mL of medium) whole plant (2), leaf (3), stem (4) and inflorescence with seeds (5) of Mikania micrantha (control [1]). All the extracts completely inhibited the growth of the tested dermatophytes. (a) Epidermophyton floccosum var. nigricans, (b) Microsporum canis, (c) Microsporum gypseum and (d) Trichophyton. rubrum (reproduction – at full page width)
Ammi Visnaga in treatment of urolithiasis and hypertriglyceridemia
The evaluation of the activity of medicinal remedies of plant and animal origin on the regeneration of the earthworms’ tail segments
Preclinical screening of phyllanthus amarus ethanolic extract for its analgesic and antimicrobial activity
Gas chromatography-mass spectrometry chromatogram of methanolic root extract
Anti‑inflammatory and anti‑arthritic activity of a methanol extract from Vitellaria paradoxa stem bark
Histopathological representation of liver in carbon tetrachloride induced liver injury in rat treated with various formulations (H and E stain, ×40) (a) Normal, (b) carbon tetrachloride, (c) silymarin, (d) marketed formulation, (e) formulation low dose, (f ) formulation medium dose, (g) formulation high dose
DPPH radical scavenging assay of Loligo vulgaris
A New Antimicrobial Prenylated Benzo-lactone from the Rhizome of Cissus cornifolia
Effect of the 3‑week treatment of Aloe vera extract (300 mg/kg) in streptozotocin‑induced Wistar diabetic rats
Experimental design
Effect of extracts E1 and E2 at 100 μg/ml alone and in combination with doxorubicin at 0.54 μM on cell viability of the A549 lung cancer cell line after 48 h of incubation
Cholesterol esterase inhibitory activity of bioactives from leaves of Mangifera indica L
Macroscopic characteristics of Cayratia pedata var. glabra. PL: Pedate Leaf; C: Climber; BF: Bilobed Fruit
Effect of astaxanthin on body weight, food, and water intake in carbon tetrachloride‑induced rats
Prevalence of musculoskeletal disorder and alternative medicine therapies among dentists of North India: A descriptive study
High‑performance liquid chromatography profiling of Pithecellobium dulce saponin‑enriched fraction at 210 nm
Effects of mitragynine and 7‑hydroxymitragynine (the alkaloids of Mitragyna speciosa Korth) on 4‑methylumbelliferone glucuronidation in rat and human liver microsomes and recombinant human uridine 5’‑diphospho‑glucuronosyltransferase isoforms
A procedure to determine global antioxidant response of banana pseudostem and flower
The standard curve of quercetin for measuring total flavonoid content

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Chromatogram of GCMS of Eranda moola Niruha basti
GC-MS Analysis of an Ayurveda Formulation Erandamula Niruha Basti (Medicated Therapeutic Enema)
Jun 27, 2025 - 10:54
Morphological and anatomical features of Cajanus scarabaeoides leaf. (a) Habit of the Cajanus scarabaeoides showing pinnately compound leaves. (b) Transverse section of the leaf showing internal anatomy including epidermis, mesophyll, vascular bundles, and glandular trichomes. (c) Vein islet and veinlet termination pattern observed in a cleared leaf preparation. (d) Surface view of the lower epidermis showing paracytic stomata. (e) Microscopic view showing a unicellular trichome emerging from the epidermal
Pharmacognostical and Phytochemical Screening of Leaves of Cajanus Scarabaeoides (L.) Thouars
Jun 24, 2025 - 23:13
The in vitro Antioxidant Activity of OREE and ORNHEX. Data are mean±SEM (Each experiment has triplicate values). EE-Ethanolic extract; nHEX-n Hexane extract; AA-Ascorbic acid; GA-Gallic acid
Phytochemical Extraction, Screening, GCMS Analysis and Antioxidant Properties of Ophiorrhiza recurvipetala
Jun 24, 2025 - 23:10
Structure of diosgenin
Development and Validation of an HPLC Method for Diosgenin, A Bioactive Compound in the Rhizomes of Chamaecostus cuspidatus
Jun 24, 2025 - 23:05
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In vitro Sun Protection Factor Determination of Herbal Oils used in Cosmetics
In vitro Sun Protection Factor Determination of Herbal Oils used in Cosmetics
Chromatogram of GCMS of Eranda moola Niruha basti
GC-MS Analysis of an Ayurveda Formulation Erandamula Niruha Basti (Medicated Therapeutic Enema)
Antidandruff activity of Phyla nodiflora by zone of inhibition using agar cup plate method.
GC-MS Analysis and in vitro Anti-Dandruff Activity of Phyla nodiflora against Malassezia furfur

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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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(+)-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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