Pharmacognosy Research,
Vol 7, Issue 1, Jan-Mar, 2015

Recent Articles

Review on Polygonum minus. Huds, a commonly used food additive in Southeast Asia
Review article

Review on Polygonum minus. Huds, a commonly used food additive in Southeast Asia

Parayil Varghese Christapher,Subramani Parasuraman,Josephine Maria Arok Christina,Mohd. Zaini Asmawi,Murugaiyah Vikneswaran

Pharmacognosy Research,7(1):1-6
DOI: 10.4103/0974-8490.147125
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Minerals salt composition and secondary metabolites of Euphorbia hirta Linn., an antihyperglycemic plant
Review article

Minerals salt composition and secondary metabolites of Euphorbia hirta Linn., an antihyperglycemic plant

N’Guessan Bra Yvette Fofie,Rokia Sanogo,Kiyinlma Coulibaly,Diénéba Kone‑Bamba

Pharmacognosy Research,7(1):7-13
DOI: 10.4103/0974-8490.147131
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Chemical Constituents from the Leaves of Euphorbia ammak Growing in Saudi Arabia
Original Article

Chemical Constituents from the Leaves of Euphorbia ammak Growing in Saudi Arabia

Essam Abdel‑Sattar,Dina Abou‑Hussein,Frank Petereit

Pharmacognosy Research,7(1):14-17
DOI: 10.4103/0974-8490.147136
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Evaluation of anti‑inflammatory activity of methanolic extract of leaves of Bougainvillea spectabilis in experimental animal models
Review Article

Evaluation of anti‑inflammatory activity of methanolic extract of leaves of Bougainvillea spectabilis in experimental animal models

Gautam Mandal,Chandan Chatterjee,Mitali Chatterjee

Pharmacognosy Research,7(1):18-22
DOI: 10.4103/0974-8490.147194
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A novel reverse phase high‑performance liquid chromatography method for standardization of Orthosiphon stamineus leaf extracts
Original Article

A novel reverse phase high‑performance liquid chromatography method for standardization of Orthosiphon stamineus leaf extracts

Noor Hafizoh Saidan,Abdalrahim F.A. Aisha,Mohd Shahrul Ri Hamil,Amin Malik Shah Majid,Zhari Ismail

Pharmacognosy Research,7(1):23-31
DOI: 10.4103/0974-8490.147195
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Analysis of L‑citrulline and L‑arginine in Ficus deltoidea leaf extracts by reverse phase high performance liquid chromatography
Original Article

Analysis of L‑citrulline and L‑arginine in Ficus deltoidea leaf extracts by reverse phase high performance liquid chromatography

Armaghan Shafaei,Abdalrahim F.A. Aisha,Mohammad Jamshed Ah Siddiqui,Zhari Ismail

Pharmacognosy Research,7(1):32-37
DOI: 10.4103/0974-8490.147196
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Acute oral toxicity studies of Swietenia macrophylla seeds in Sprague Dawley rats
Original Article

Acute oral toxicity studies of Swietenia macrophylla seeds in Sprague Dawley rats

Madhu Katyayani Balijepalli,Velan Suppaiah,An‑me Chin,Ayuba Sunday Buru,Sreenivasa Rao Sagineedu,Mallikarjuna Rao Pichika

Pharmacognosy Research,7(1):38-44
DOI: 10.4103/0974-8490.147197
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Cycloolivil, a lignan from the roots of Stereospermum suaveolens
Original Article

Cycloolivil, a lignan from the roots of Stereospermum suaveolens

Janani Jacob B.A. Sab,Gururaja Giligar Manjunath,Vineet Kumar Singh,Deepak Mundkinajeedu,Shashidhara Shankarappa

Pharmacognosy Research,7(1):45-48
DOI: 10.4103/0974-8490.147198
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Reducing power of EESTG and the positive controls [BHT and ascorbic acid]. All values are reported as means ± SD (n = 3)
Original Article

In vitro free radical scavenging and antioxidant properties of ethanol extract of Terminalia glaucescens

Olorunjuwon Olugbami,Michael A. Gbadegesin,Oyeronke A. Odunola

Pharmacognosy Research,7(1):49-56
DOI: 10.4103/0974-8490.147200
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Schematic diagram of SFE system: (1) CO2 tank; (2) molecular sieve filter; (3) ss 2 µm pore size filter; (4) carbon dioxide transfer pump; (5, 8, 13) two-way needle valves; (6) Ethanol v; (7) high-pressure piston pump; (9) three ways valve; (10) preheating coil; (11) extraction cell; (12) thermostated oven; (14) back-pressure regulator; (15) sample collection vessel
Original Article

The optimization of essential oils supercritical CO2 extraction from Lavandula hybrida through static‑dynamic steps procedure and semi‑continuous technique using response surface method

Hossein Kamali,Noushin Aminimoghadamfarouj,Ebrahim Golmakani,Alireza Nematollahi

Pharmacognosy Research,7(1):57-65
DOI: 10.4103/0974-8490.147209
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Evaluation of antitumor activity and antioxidant status of Alternanthera brasiliana against Ehrlich ascites carcinoma in Swiss albino mice
Original Article

Evaluation of antitumor activity and antioxidant status of Alternanthera brasiliana against Ehrlich ascites carcinoma in Swiss albino mice

Pavan Kumar Samudrala,Bibin Baby Augustine,Eshvendar Reddy Kasala,Lakshmi Narendra Bodduluru,Chandana Barua,Mangala Lahkar

Pharmacognosy Research,7(1):66-73
DOI: 10.4103/0974-8490.147211
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Chemical composition and antimicrobial activity of essential oils of Juniperus excelsa Bieb. (Cupressaceae) grown in R. Macedonia
Original Article

Chemical composition and antimicrobial activity of essential oils of Juniperus excelsa Bieb. (Cupressaceae) grown in R. Macedonia

Floresha Sela,Marija Karapandzova,Gjose Stefkov,Ivana Cvetkovikj,Svetlana Kulevanova

Pharmacognosy Research,7(1):74-80
DOI: 10.4103/0974-8490.147212
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Evaluation of Bacillus cereus and Bacillus pumilus metabolites for anthelmintic activity
Original Article

Evaluation of Bacillus cereus and Bacillus pumilus metabolites for anthelmintic activity

M. L.Vijaya Kumar,B. Thippeswamy,I. L. Kuppust,K. J. Naveenkumar,C. K. Shivakumar

Pharmacognosy Research,7(1):81-84
DOI: 10.4103/0974-8490.147213
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Mechanism of DNA damage induced by NO and its prevention by plant extract. Nitrous anhydride (N2 O3 ), an auto oxidation product of NO, causes nitrosation of primary amines in the DNA bases. While, peroxynitrite (ONOO- ), formed from the reaction of NO with superoxide, attacks sugar-phosphate backbone causing single strand breaks. The plant extract competes with the oxygen to react with NO, inhibiting the formation of nitrous anhydride and peroxynitrite
Original Article

Effect of Butea monosperma leaf extracts on cyclophosphamide induced clastogenicity and oxidative stress in mice

Amarjeet Singh,Mohanjit Kaur,Adarsh Choudhary,Bimlesh Kumar

Pharmacognosy Research,7(1):85-91
DOI: 10.4103/0974-8490.147215
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Anti‑diabetic effects of ethanol extract of Bryonia laciniosa seeds and its saponins rich fraction in neonatally streptozotocin‑induced diabetic rats
Original Article

Anti‑diabetic effects of ethanol extract of Bryonia laciniosa seeds and its saponins rich fraction in neonatally streptozotocin‑induced diabetic rats

Sandip B. Patel,Devdas Santani,Veena Patel,Mamta Shah

Pharmacognosy Research,7(1):92-99
DOI: 10.4103/0974-8490.147217
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In vitro antioxidant and free radical scavenging activity of four Alkanna species growing in Iran
Original Article

In vitro Antioxidant and Free Radical Scavenging Activity of Four Alkanna Species Growing in Iran

Iraj Salimikia,Ali Reza Yazdinezhad,Fereshteh Golfakhrabadi,Hamid Reza Monse Esfahani

Pharmacognosy Research,7(1):100-104
DOI: 10.4103/0974-8490.147218
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Anti‑quorum sensing potential of Adenanthera pavonina
Original Article

Anti‑Quorum Sensing Potential of Adenanthera Pavonina

Halkare Suryanaray Vasavi,Ananthapadmanabha Bhagwath Arun,Punchappady-Devasya Rekha

Pharmacognosy Research,7(1):105-109
DOI: 10.4103/0974-8490.147220
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GC‑MS analysis of bioactive compounds in the methanol extract of Clerodendrum viscosum leaves
Original Article

GC‑MS analysis of bioactive compounds in the methanol extract of Clerodendrum viscosum leaves

Goutam Ghosh,Meera Rath Priti Panda,Abhisek Pal,Tripti Sharma,Debajyoti Das

Pharmacognosy Research,7(1):110-113
DOI: 10.4103/0974-8490.147223
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Free radical scavenging activity of aqueous and methanol extract of leaf galls of F. glomerata. ascorbic acid is included as positive control. Activity was measure by the scavenging of DPPH radicals and expressed as percent inhibition. Each value is expressed as the mean ± standard deviation
Original Article

Antioxidant Activities of Ficus glomerata (moraceae) Leaf Gall Extracts

Ravi Shankara B. Eshwarappa,Shanthi Iyer,Sundara Rajan Subaramaihha,Austin Richard,Bhadrapura Lakkappa Dhananjaya

Pharmacognosy Research,7(1):114-120
DOI: 10.4103/0974-8490.147225
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Isolation, structural characterization and in silico drug‑like properties prediction of a natural compound from the ethanolic extract of Cayratia trifolia (L.)
Original Article

Isolation, Structural characterization and In silico Drug‑like Properties Prediction of a Natural Compound From the Ethanolic Extract of Cayratia trifolia (L.)

Palanisamy Chella Perumal,Sundaram Sowmya,Prabhakaran Pratibha,Balasubramanian Vidya,Palanirajan Anusooriya,Thangarajan Starlin,Subban Ravi,Velliyur Kanniappan Gopalakrishnan

Pharmacognosy Research,7(1):121-125
DOI: 10.4103/0974-8490.147226
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Evaluation of analgesic, antipyretic and anti‑inflammatory activity on Cordia dichotoma G. Forst. Leaf
Original Article

Evaluation of analgesic, antipyretic and anti‑inflammatory activity on Cordia dichotoma G. Forst. Leaf

Richa Gupta,Jagjit Kaur

Pharmacognosy Research,7(1):126-130
DOI: 10.4103/0974-8490.147227
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