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Pharmacognosy Research
An Open Access Journal in Pharmacognosy and Natural Products

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Phytochemical Analysis of Selected Indigenous Plants and Essential Oils by Gas Chromatography/Mass Spectrometry Dedicate Antibacterial, Anti-Proliferative and Anti-Inflammatory Activity
Cell viability effects of PZBE extract on various cancer cell lines.
The relation of potential target genes via Venn diagram between ATX against atherosclerosis.
Pharmacognostic Identification of Adulterated Marketed Samples of Maranta arundinacea L. Starch: A Case Study
Screening the Release of Eight Polycyclic Aromatic Hydrocarbons Generated in Meat During Preparation by Different Methods in Jeddah, Saudi Arabia
HPTLC plate of plant sample and different marketed preparations at 254 nm.
DPPH free radical activity of Ascorbic acid, Cassia auriculata and its fractions.
Absolute organ weights of female animals exposed to Cheongmokpye in the single-dose toxicity study.
Percentage inhibition for nucleation assay
Green Leafy Vegetables of Tripura: A Case study
Superoxide anion scavenging activity of deer gelatins and commercially available gelatins and collagen peptides. Inhibition rates of gelatins and collagen peptides from deer, donkey, bovine, pig and fish (A) and inhibition curves of gelatins from deer and donkey (B). Each value represents a mean±SD (n=3).
Kodopatti bars.
Impact of ginger on Na+/K+ ATPase, Mg2+ATPase, Ca2+ATPase activities and MDA levels in the brain regions of normal and diabetic rats. Data are expressed as means±SD (n=6). *The values are significant compared to *Normal Control (NC) and (ψ) Diabetic Control (DC). (Dunnett’s multiple comparison tests).
Identification of Bioactive Ingredients of Traditional Medicinal Plants Psiadia arabica Jaub. Tamarix articulata, Terminalia arjuna and Rhazya stricta by GC-MS in Saudi Arabia
Gene expression fold change after 24 hr of Shatavarin-IV treatment to NCI-H23 cell line.Fold change in gene expression was analysed using qPCR. Gene expression of BAX,BCL2 and E.CAD was normalised to β-Actin.Statistical analyses were performed on the data.Values represent the Mean±SEM. (p ≤ 0.0001).Fold change in gene expression in comparison to untreated (U.T.) NCI-H23 cells.
HPTLC Chromatograms of decoction prepared using 250 g of Fresh sample of Tinospora cordifolia Linn. stems {@ 254 (A) and 366 nm (B)}.
Physico-chemical parameters of Madhumukthi Kudineer Chooranum.
Densitogram at 254 nm for chloroform extract of C. quadrangularis (with round stem).
A: Seeds of Trigonella foenum-graecum, B: Seeds of Senna tora, C: Seeds of Pongamia pinnata, D: Seeds of Abrus precatorius.
Powder microscopy of A. nervosa seed. a and b: fragment of testa in sectional view; c: fragment of palisade tissue with subsidiary cells; d: latex canals; e: hypodermal cells in surface view; f: fragment of radicle cells with aleurone grains and cluster crystal; g: hypodermal cells in sectional view; h: testa epidermal cells with trichome; i: epidermal cells in surface view; j: cotyledon in sectional view; k: cotyledon cells in surface view; l: endosperm cells in sectional view; m: sclereids; n: spiral vess
LC-MS and HPTLC Profile of Crude Ethanol Extract of Plant Michelia champaca Linn.
Small Dense Low-Density Lipoprotein (sd-LDL) of rats fed on high -fat -cholesterol diet containing fenugreek seed powder, fermented camel milk and their combination. NC = Normal control, PC = Positive control, FM = Fermented skim camel milk, FG = Fenugreek seed powder, FGFM = Fermented skim camel milk supplemented with fenugreek seed powder.
Morphology of Achyranthes aspera.
Sage (Salvia officinalis), Known as "Maramia" in Arabic Culture: An Overview and Herbal Monograph
Potential applications of Parmelia sulcata Taylor
Traditional uses of Pupalia lappacea.
Effect of apigenin in MAPK Pathway
Graphical representation of total phenolic content of different extracts.
Typical GC-MS chromatogram (TIC) of Launaea nudicaulis (L.) Hook. f. sample.
Total body (BW) (g), liver (LW) (g), and kidney weights (KW) (g) in experimental groups (means±SD).
Percentage of tree distribution under different families.
Chemical structure of some major compound of coriander essential oil.
Ipomoea reniformis (Choisy), Convolvulceae.
Achyranthes aspera.
UV-vis spectrum of SASNPs.
Blonde human hair.
Hemidesmus indicus plants and dry roots.
T.S of Secamone emetica young stem; Ep: Epidermis
Fruit and flower of Tinospora cordifolia.
Neurotoxic effects of chloroform fraction of methanolic extract of M. pubescence on SK-N-SH cells (human neuroblastoma cell line).
Effect of L. angustifolius extracts on leptin.
5EWJ receptor structure.
Effective phytocompounds ADME analysis by Boiled Egg method.
HPTLC MEAL fingerprint profile at 366 nm, where T1, T2 and T3 are the concentrations of 1 mg/mL solution in methanol developed on a silica gel G60 F254 plate in triplicates that were eluted with Toluene: Ethyl acetate: Methanol: Glacial acetic acid (55: 35: 10: 2) as the mobile phase.

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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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Antioxidant and antibacterial properties of green, black, and herbal teas of Camellia sinensis
Antioxidant and Antibacterial Properties of Green, Black, and Herbal Teas of Camellia Sinensis
GRAPHICAL ABSTRACT
Traditional and Herbal Medicines: Opportunities and Challenges
Phytoconstituents of Ficus religiosa.
Exploring the Therapeutic Potential of Herbal Plants in Managing Blood Sugar Levels: A Comprehensive Evaluation

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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’
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4
4-caffeoylquinic acid
4NQO
4‑dinitrobenzene
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