ISOLATION, CHARACTERIZATION AND ANTIFERTILITY ACTIVITY OF THE ACTIVE MOIETY FROM THE STEM OF MUSA PARADISIACA L.

INDIAN DRUGS ◽  
2018 ◽  
Vol 55 (09) ◽  
pp. 49-54
Author(s):  
P Soni ◽  
◽  
A. A. Siddiqui ◽  
J Dwivedi ◽  
V Soni
Keyword(s):  
Estrogenic Activity ◽  
Solvent System ◽  
Albino Rats ◽  
Alcoholic Extract ◽  
Traditional Use ◽  
Mass Spectral ◽  
Musa Paradisiaca ◽  
Antiestrogenic Activity ◽  
Isolated Compound ◽  
Oral Acute Toxicity

Bioactive principles from the hyroalcoholic (50%) extract of Musa paradisiaca L. stem were isolated and characterized to evaluate antifertility activity in female albino rats. Oral acute toxicity study was done with crude extract for 24h. The hydro alcoholic extract of M. paradisiaca stem was subjected to silica gel column chromatography using gradient solvent system DCM: Eth, Mth: Eth and Mth., ten different fraction were collected. The yield of fraction Mu-HA- Mps was 580 mg, further fractionated for purification by using solvent DCM-MeOH (3:2) to yield compound Mu-HA-Mps (20.22 %w/w). Isolated compound Mu-HA-Mps was subjected to evaluation of its antifertility potential by antiovulatory and estrogenic activity. The isolated compound Mu-HA-Mps was found to exhibit significant antiovulatory and antiestrogenic activity at doses of 100 and 200 mg/kg body weight. Isolated compound Mu-HAMps was subjected to structure elucidation by UV, IR, NMR and MASS spectral analytical methods. The results of the present study provide evidence of anti-fertility activity of isolated compound Mu-HA-Mps as claimed in the traditional use. The hydroalcoholic extract of Musa paradisiaca L. furnished a compound whose structure was established as 4’-methoxy-7-hydroxyisoflavone on the basis of physical and spectral basis and could be a good source of drug for birth control.

ISOLATION, CHARACTERIZATION AND ANTIFERTILITY ACTIVITY OF THE ACTIVE MOIETY FROM THE BARK OF FICUS RACEMOSA L.

INDIAN DRUGS ◽  
2018 ◽  
Vol 55 (05) ◽  
pp. 25-30
Author(s):  
V. Soni ◽  
◽  
A. K. Jha ◽  
J. Dwivedi ◽  
P. Soni
Keyword(s):  
Estrogenic Activity ◽  
Solvent System ◽  
Albino Rats ◽  
Alcoholic Extract ◽  
Traditional Use ◽  
Mass Spectral ◽  
Antiestrogenic Activity ◽  
Ficus Racemosa ◽  
Isolated Compound ◽  
Oral Acute Toxicity

Bioactive principles from the hyroalcoholic (50%) extract of Ficus racemosa L. bark were isolated and characterized to evaluate antifertility activity in female albino rats. Oral acute toxicity study was done with crude extract for 24h. The hydro alcoholic extract of F. racemosa bark was subjected to silica gel column chromatography using gradient solvent system Hex:EA, EA: Eth, Eth:Mth and Mth., eight different fractions were collected. The yield of fraction Fr-HA-F5 was 490 mg, further fractionation for purification by using solvent ethyl acetate-methanol (3:2) yielded compound Fr-HA-F5a (20.22 %w/w). Isolated compound Fr-HA-F5a was subjected to evaluation of its antifertility potential by antiovulatory and estrogenic activity. The isolated compound Fr-HA-F5a was found to exhibit significant antiovulatory and antiestrogenic activity at doses of 100 and 200 mg/kg body weight. Isolated compound Fr-HAF5a was subjected to structure elucidation by UV, IR, NMR and MASS spectral analytical methods. The results of the present study provide the evidence of the anti-fertility activity of isolated compound Fr-HA-F5a as claimed in the traditional use. The hyroalcoholic extract of Ficus racemosa L. furnished a compound with structure established as 2, 2’,4’-trimethoxy-5,7,8-trihydroxy-isoflavone on the basis of physical and spectral basis and could be a good source of drug for birth control.

SCREENING OF ANTI-ANXIETY ACTIVITY OF UNRIPE FRUITS OF MUSA PARADISIACA LINN.

INDIAN DRUGS ◽  
2012 ◽  
Vol 49 (09) ◽  
pp. 33-35
Author(s):  
C. S Hallikeri ◽  
◽  
S. D Joshi ◽  
P Patil ◽  
V. H Kulkarni ◽  
...  
Keyword(s):  
Amino Acids ◽  
Operant Behavior ◽  
Albino Rats ◽  
Alcoholic Extract ◽  
Standard Drug ◽  
Musa Paradisiaca ◽  
Cns Depressant ◽  
Phytochemical Investigation ◽  
Cns Depressant Activity ◽  
Unripe Fruits

The alcoholic extract of unripe fruits of Musa paradisiaca Linn. (Musaceae) was evaluated for antianxiety activity by using operant behavior (behavioral disinhibition) model of anxiety in albino rats. Phytochemical investigation of alcoholic extract revealed the presence of flavonoids, amino acids,vitamins and carbohydrates. Alcoholic extract showed significant anti-punishment and anti-frustration activities at dose level of 500 mg/kg/day for 5 days which is comparable to standard drug, diazepam 5mg/kg. The presence of amino acid and flavonoids in alcoholic extract could be attributed for the antianxiety and other CNS depressant activity.

scholarly journals EVALUATE THE ANTIFERTILITY POTENTIAL OF FICUS RACEMOSA LINN BARK IN FEMALE WISTAR RATS

2016 ◽  
Vol 9 (6) ◽  
pp. 322
Author(s):  
Sunil Kumar Shah
Keyword(s):  
Wistar Rats ◽  
Estrogenic Activity ◽  
Bark Extract ◽  
Alcoholic Extract ◽  
Oral Toxicity ◽  
Antiestrogenic Activity ◽  
Fertile Female ◽  
Fertility Effect ◽  
Female Wistar Rats ◽  
Ficus Racemosa

Objective: The present study was formulated in order to Evaluate the Antifertility Potential of Ficus Racemosa Linn on Female Wistar Rats.Methods: Effects of Ficus Racemosa bark extract was studied on physicochemical parameters, successive solvent extraction and phytochemical screening and antifertility activity. After acute oral toxicity study, antifertility activity in proven fertile female Wistar Rats at the doses 500mg/kg b.wt./day for 30 days. Effects on dimensions of Reproductive outcome, Anti-implantation, Abortifacient, Estrogenic and Antiestrogenic activity were observed.Results: Phytochemical studies of Ficus Racemosa bark shown positive test for Alkaloids, Steroid, Flavonoids, Terpene, Carbohydrates and Tannin. The extract of Ficus Racemosa has anti-fertility effect the control rats showed good number of litters. Treatment of animal with different extracts, resulted a significant (P< 0.05, P< 0.01). antifertility activity (56.5% and 40.3%) was exhibited by AFR and WFR respectively. After 21 days of the extracts free period, the antifertility effect of the extracts was reversed. The extract treatments with AFR, an increase in the resorption index (%) by the extract is an indication of failure in the development of the embryo. The mean percentage of anti-implantation and percent resorption (abortifacient) were found to be highest for AFR-41.21%, WFR 28.07, and AFR-32.56%, WFR-20.76% respectively. The decrement in implantation caused by the extracts may be due to estrogenic or anti-estrogenic activity. However, along with standard AFR exhibiting more potent estrogenic and less potent anti-estrogenic when compared with standard.Conclusion: The above results revealed the potential, reversible Female antifertility effect of alcoholic extract F. Racemosa bark. 

scholarly journals Antifungal potential of purified 3-(4-isopropylstyryl)-5-methylcyclohex-2-enone from marine actinobacteria Streptomyces albus A18

2020 ◽  
Vol 7 (16) ◽  
pp. 153-163
Author(s):  
Mizaeir Mehtha Abdul Kader ◽  
Murugan Sambantham ◽  
Jothiprakasam Vinoth
Keyword(s):  
1H Nmr ◽  
Solvent System ◽  
Molecular Formula ◽  
Marine Actinobacteria ◽  
Mass Spectral ◽  
Drug Molecules ◽  
Streptomyces Albus ◽  
Isolated Compound ◽  
Novel Drug ◽  
Chloroform Methanol

Actinomycetes are known to produce potential secondary metabolites which comprise biological activity. The present work endeavor is to assess the fungicidal property of novel marine actinobacterial compound 3-(4-isopropylstyryl)-5-methylcyclohex-2-enone extracted and isolated from Streptomyces albus AC18. The crude compound was loaded on silica gel column and eluted with chloroform - methanol - water. The purity of isolated compound were analyzed by TLC using chloroform and methanol as the solvent system and verified by GC-MS. The purified compound structure was established from infrared, ultraviolet, 1H-NMR, 13C-NMR and mass spectral data. The chemical shift assignments for the aliphatic compound from 1H-NMR corresponds to molecular formula as C18H22O. The Bioassay-guided fraction leads to the isolation of compound, was identified as 3-(4-isopropylstyryl)-5-methylcyclohex-2-enone. Hence, this marine isolated S. albus AC18 actino-bacterial compound seem to be more efficient in its antifungal activity and acts as prominent reservoir for novel drug molecules en route for answering several fungal diseases.

Hepatoprotective Activity of Calotropis gigantea Root Bark Experimental Liver Damage Induced by D-Galactosamine in Rats

1970 ◽  
Vol 1 (3) ◽  
pp. 281-286
Author(s):  
Pradeep Deshmukh ◽  
Tanaji Nandgude ◽  
Mahendra Singh Rathode ◽  
Anil Midha ◽  
Nitin Jaiswal
Keyword(s):  
Methyl Cellulose ◽  
Hepatoprotective Activity ◽  
Albino Rats ◽  
Root Bark ◽  
Significant Activity ◽  
Alcoholic Extract ◽  
Calotropis Gigantea ◽  
Wistar Albino Rats ◽  
Experimental Liver ◽  
Hepatoprotective Drug

The suspensions of alcoholic extract of root bark of the plant Calotropis gigantea in 0.6% carboxy methyl cellulose (CMC) were evaluated for hepatoprotective activity in Wistar albino rats by inducing hepatic injury with D-galactosamine (400 mg/kg). Alcoholic extract of root bark of the plant Calotropis gigantea at an oral dose of 200 mg/kg and 400 mg/kg exhibited a significant (P<0.001, P<0.01 and P<0.05) protection effect by normalizing the levels of aspartate amino transferase (ASAT/ GOT), alanine amino transferase (ALAT/GPT), alkaline phosphatase (ALP), total bilirubin (TB), lactate dehydrogenase (LDH), which were significantly (P<0.001) increased in rats by treatment with 400 mg/kg i.p. of D-galactosamine. Silymarin (25 mg/kg), a known hepatoprotective drug used for comparison exhibited significant activity (P<0.001).

scholarly journals Ameliorative effect of Aerva lanata against nephrolithiasis following chronic administration of Ethylene glycol in male wistar Albino rats

2021 ◽  
Author(s):  
Ankul Singh S ◽  
Gowri K ◽  
Chitra V
Keyword(s):  
Ethylene Glycol ◽  
Urine Volume ◽  
Chronic Administration ◽  
Negative Control ◽  
Albino Rats ◽  
Standard Group ◽  
Alcoholic Extract ◽  
Health Crisis ◽  
Group I ◽  
Wistar Albino Rats

Abstract Nephrolithiasis appear to be a major health crisis among the population with serious medical related consequences throughout the lifetime of patient. The aim of the study was to evaluate the preventive effect of the hydro-alcoholic extract of A. lanata roots on Urolithiasis rats. Thirty adults male wistar Albino rats weighing 200 – 250 g were divided into five groups comprising 6 rats in each. Group I Served as positive control with water ad libitum. Group II as negative control which is disease treated group receiving 0.75% ethylene glycol mixed with drinking water for 28 days. Group III chosen as standard group receiving ethylene glycol for first 14 days and Cystone 750 mg/Kg from day 15 till day 28. Group IV and V received ethylene glycol for first 14 days and treatment regimen of LD (400 mg/Kg) and HD 800 mg/Kg orally from day 15 till day 28. Invitro studies like Nucleation, Aggregation and Growth assays were performed. Urine volume and pH was collected and observed for change in appearance, pH, odour and turbidity. Extract was given by preparing suspension and stability was observed by measuring its parameters. On Day 29, the kidneys were dissected and histopathology was done to check tubular injury. There was Increase in urine volume, enhanced excretion of urinary constituents like citrate, oxalate etc. and improving clearance rate. Improvement in pH and antioxidant activity was observed in treated groups. The extract showed that it has prominent effect on nephrolithiasis and has better safety profile in the dose given.

scholarly journals In-vivo hypoglycemic and hypolipidemic properties of Tagetes lucida alcoholic extract in streptozotocin-induced hyperglycemic Wistar albino rats

2017 ◽  
Vol 62 (2) ◽  
pp. 169-181 ◽  
Author(s):  
Samah A. Abdel-Haleem ◽  
Abeer Y. Ibrahim ◽  
Rasha F. Ismail ◽  
Nermeen M. Shaffie ◽  
S.F. Hendawy ◽  
...  
Keyword(s):  
Albino Rats ◽  
Alcoholic Extract ◽  
Wistar Albino Rats

Hypoglycemic Activity of Methanol Fraction of Tectona grandis (Linn) Bark in Experimental Rat Models

2021 ◽  
pp. 4247-4252
Author(s):  
Bishwanath Mishra ◽  
Durga M. Kar ◽  
Laxmidhar Maharana ◽  
Sujit Dash ◽  
Ganesh P. Mishra
Keyword(s):  
Diabetes Mellitus ◽  
Body Weight ◽  
Tectona Grandis ◽  
Hypoglycemic Activity ◽  
Oral Glucose ◽  
Alcoholic Extract ◽  
Traditional Use ◽  
Standard Drug ◽  
Single Dose Study ◽  
Dose Study

Diabetes mellitus (DM) is a now a major global health problem and its incidence is increasing day by day in whole world. There are various medicinal plants in India those possess antidiabetic property which are traditionally used in management of diabetes. Tectona grandis Linn. (TG) plant belonging to family Verbenaceae is medicinally reported and claims to cure various diseases in Indian traditional system of medicine (Ayurveda) and also in folklore. The purpose of this present study is to examine the hypoglycemic potential of methanol fractions (50, 100 and 200mg/kg body weight) of Tectona grandis bark (MFTG) from defatted hydro-alcoholic extract in normoglycemic, streptozotocin induced (45mg.kg‒1) diabetic and glucose loaded hyperglycemic rats by single and multiple oral administration in comparison to standard drug Glibenclamide (2.5 mg/kg body weight). Initially acute oral toxicity study of MFTG was carried out in rats to estimate the dose for animal study. The study report showed that the MFTG (200mg/kg) significantly (p<0.05 to p<0.01) reduces blood glucose level both in normoglycemic and diabetic rats induced by Streptozotocin and oral glucose loaded methods till the end of 8 hour and 3hour respectively during the single dose study and from the 15th day to 30th day in multi dose study. Hence the present study reveals that MFTG possess significant hypoglycemic activity which inspires the traditional use of the plant for the treatment of diabetes mellitus.

scholarly journals ASSESSMENT OF SPASMOLYTIC ACTIVITY OF ALCOHOLIC EXTRACT OF ACILLEA MILLEFOLIUM, RUBIA CORDIFOLIA AND SAUSSUREA LAPPA IN WISTAR ALBINO RATS

2013 ◽  
Vol 4 (7) ◽  
pp. 64-67
Author(s):  
Ashish Nagar ◽  
Ashok Kumar ◽  
Sumeet Gullaiya ◽  
Varun Singh ◽  
Vishal Dubey ◽  
...  
Keyword(s):  
Albino Rats ◽  
Alcoholic Extract ◽  
Spasmolytic Activity ◽  
Rubia Cordifolia ◽  
Saussurea Lappa ◽  
Wistar Albino Rats

The Influence of 17-Oxo- and 17-Hydroxy-16,17-secoestratriene Derivatives on Estrogen Receptor

2006 ◽  
Vol 71 (4) ◽  
pp. 532-542 ◽  
Author(s):  
Suzana Jovanović-Šanta ◽  
Julijana Petrović ◽  
Marija Sakač ◽  
Zorica Žakula ◽  
Esma Isenović ◽  
...  
Keyword(s):  
Estrogen Receptor ◽  
Estrogen Receptors ◽  
Estrogenic Activity ◽  
Total Loss ◽  
The Other ◽  
Binding Parameters ◽  
Antiestrogenic Activity ◽  
Other Hand

Since many of newly synthesised D-secoestratriene derivatives showed antiestrogenic effect, with almost a total loss of estrogenic activity, we studied the effects of some of these compounds on estrogen receptors (ER), the translocation of the estrogen-ER complexes formed in presence of competing substances into the nucleus, as well as the binding of these complexes to DNA. The results of uterotrophic effects of analysed derivatives are in agreement with the influence of these compounds on activity and binding parameters of estrogen receptors. Namely, compounds that show relatively high antiestrogenic activity predominantly increase Kd and inhibit translocation to nuclei of radioactive complexes formed in their presence. On the other hand, compounds that do not significantly change binding parameters of estrogen receptors do not show antiestrogenic effect in in vivo experiments.

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