Browsing by Author "Zahan, Ronok"
Now showing items 1-12 of 12
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Anti-inflammatory and analgesic activities of acetophenone semicarbazone and benzophenone semicarbazone
Zahan, Ronok; Ali, Shaikh M Mohsin; Jesmin, Mele; Azad, M Abul Kalam; Islam, M Khairul (© 2012 Asian Pacific Tropical Biomedical Magazine., 2012-02)To study anti-inflammatory and analgesic activities in swiss albino mice, two schiff bases namely acetophenone semicarbazone (ASC) and benzophenone semicarbazone (BSC) were synthesized and characterized. Methods: Two doses ... -
Anticancer activity of alangium salvifolium flower in ehrlich ascites carcinoma bearing mice
Zahan, Ronok; Alam, Md. Badrul; Islam, Saiful; S. Chowdhury, Nargis; B. Hosain, Salman; Mosaddik, Ashik; Jesmin, Mele; Haq, M. Ekramul (© 2011 Academic Journals Inc., 2011-03)The research study was conducted to determine the antitumor effect of the flower of Alangium salvifolium (crude extract and diethylether fractions) against Ehrlich Ascites Carcinoma (EAC) in mice at the doses of 10 mg kg-1 ... -
Antidiarrheal, antioxidant and antimicrobial activities of the musa sapientum seed
Hossain, M Sarowar; Alam, M Badrul; Asadujjaman, M; Zahan, Ronok; Islam, M Monirul; Mazumder, M Ehsanul H; Haque, Md Ekramul (© 2011, Avicenna Journal of Medical Biotechnology., 2011)Musa sapientum (M.sapientum) commonly known as 'banana' is widely used in Bangladeshi folk medicine for the treatment of various ailments including diarrhea. Hence, the present study was designed to investigate antidiarrheal, ... -
Antioxidant and antitumor activities of Polyalthia simiarum (Buch.-Ham. ex Hook. F. & Thomson) Hook. F. & Thomson
Zahan, Ronok; Kabir, Seiina; Mosaddik, Ashik; Chowdhury, Abdullah Mohammad Sarwaruddin; Hasan, Choudhury Mahmood; Rashid, Mohammad Abdur (© 2013 Turkish Journal of Pharmaceutical Sciences, 2013)The present study has been designed to investigate the antioxidant and antitumor activities of ethyl acetate (EA) extract of stem bark of Polyalthia simiarum (Annonaceae). Antioxidant potential of the EA extract was evaluated ... -
Antioxidant, analgesic and CNS depressant effects of Synedrella nodiflora
Nahar, Laizuman,; Zahan, Ronok; Ibn Morshed, Mahmud Tareq; Haque, Anamul; Alam, Zahangir; Mosaddik, Ashik (© 2012 Elsevier Ltd., 2016-10)Synedrella nodiflora (L) Gaertn. belonging to the family Asteraceae contains steroids, reducing sugars, phenolic, flavonoids, saponins, tannins and triterpenoids. Therefore, this study is designed to investigate its ... -
Antioxidant, anti-inflannnatory and anti-pyretic activities of trichosanthes dioica roxb. fruits
Alam, M. Badrul; Hossain, M. Sarowar; Chowdhury, N. Sultana; Asadujjaman, M.; Zahan, Ronok; Islam, M. Monirul; Mazumder, M. Ehsanul Haque; Haque, M. Ekramul; Islam, Anwarul (© 2011 Academic Journals Inc., 2011)The present study was designed to investigate the antioxidant, anti-inflammatory and antipyretic potential of the methanolic extract along with its organic soluble fractions of the fruits of Trichosanthes dioica Roxb. ... -
Antioxidant, anti-inflannnatory and anti-pyretic activities of trichosanthes dioica roxb. fruits
Alam, M. Badrul; Hossain, M. Sarowar; Chowdhury, N. Sultana; Asadujjaman, M.; Zahan, Ronok; Islam, M. Monirul; Mazumder, M. Ehsanul Haque; Haque, M. Ekramul; Islam, Anwarul (© 2011 Academic Journals Inc., 2011)The present study was designed to investigate the antioxidant, anti-inflammatory and antipyretic potential of the methanolic extract along with its organic soluble fractions of the fruits of Trichosanthes dioica Roxb. ... -
Comparative study of antidiabetic activity of Cajanus cajan and Tamarindus indica in alloxan-induced diabetic mice with a reference to in vitro antioxidant activity
Nahar, Laizuman; Haque, Ekramul; Nasrin, Fatema; Mosaddik, Ashik; Zahan, Ronok; Haque, AnamulOxidative stress not only develops complications in diabetic (type 1 and type 2) but also contributes to beta cell destruction in type 2 diabetes in insulin resistance hyperglycemia. Glucose control plays an important role ... -
Hypoglycemic and in vitro antioxidant effects of methanolic extract of Marsilea quadrifolia Plant
Zahan, Ronok; Ripa, Farhana Alam; Alam, M. Badrul; Haque, M. Anamul; Mosaddik, M.A.; Nahar, Laizuman (© 2011 Pharmacognosy Journal, 2011-10)Introduction: Oxidative stress induced by alloxan has been shown to damage pancreatic beta cell and produce hyperglycemia in rats. Hence the present investigation has designed to appraise antidiabetic and antioxidant ... -
In vitro antioxidant and anti-neoplastic activities of Ocimum sanctum leaves in Ehrlich Ascites Carcinoma bearing mice
Islam, M. Saiful; Alam, M. Badrul; Zahan, Ronok; Sarker, G.C.; Chowdhury, N.S.; Khan, M. Maruf; Hasan, Mahedi; Rahman, M. Saifur; Mosaddik, M.A.; Jesmin, Mele; Haque, M. Ekramul (© 2011 Academic Journals Inc., 2011)The present study was designed to investigate the antioxidant and anti neoplastic activities of Ocimum sanctum Linn. (OS) leaves. Antioxidant potential of the OS extract was evaluated in vitro by DPPH (1, 1diphenyl-2-pic ... -
In vitro free radical scavenging and thrombolytic activities of Bangladeshi aquatic plant Aponogeton undulatus Roxb
Chowdhury, Nargis S; Alam, Md. Badrul; Haque, A S M Tanbirul; Zahan, Ronok; Ehsanul, M; Mazumder, Haque; Haque, M Ekramul (© IDOSI Publications, 2011, 2011)Investigation with the crude methanolic extract of Aponogeton undulatus was carried out to evaluate its possible antioxidant and thrombolysis activity. In DPPH free radical scavenging assay, the extract exhibited potent ... -
Thank you, a good research antioxidant, antimicrobial and toxicity studies of the different fractions of fruits of Terminalia belerica Roxb
Alam, Md. Badrul; Zahan, Ronok; Hasan, Mahedi; Maruf, M; Khan, Md. Maruf; S Rahman, Nargis; Chowdhury, M; Haque, Ekramul (© IDOSI Publications, 2011., 2011)The crude methanolic extract of the fruits of Terminalia belerica Roxb. along with its various organic fractions were tested to evaluate the toxicity, antioxidant (in vitro and in vivo) and antibacterial activity. The ...