inhibitory effect of ethanolic and water extracts of

Antimitotic and antibacterial effects of the Primula veris

2008-6-19Ether and water extracts have higher inhibitory spectrum from that of ethanol extract None of the tested extracts did show inhibitory effect against S aureus Proteus sp and Listeria sp The biggest inhibition zone was observed with ethanol fraction It is known that Primula herb has antispas-modic vermifuge emetic and astringent effect in

Characterization antioxidant activity and inhibitory

Characterization by GC–MS was performed and total phenolic compounds (TPC) antioxidant activity (DPPH) and pancreatic lipase inhibitory capacity were assayed Most extracts mainly ethanolic extracts predominantly presented lipids as free fatty acids followed by aminoacids organic acids carbohydrates hydrocarbons and sterols

Effect of Serjania lethalis ethanolic extract on weed

The crude ethanolic extract was prepared from 100 g of dry plant material dissolved in 500 ml of ethanol The extracts were solubilized in a buffer solution containing dimethyl sulfoxide (DMSO) at concentrations of 10 0 7 5 5 0 and 2 5 mg mL-1 The effect of these extracts was

Inhibitory Effect of Capparis spinosa Extract on

2016-4-26The highest inhibitory activity for ethanol root extracts of C spinosa was found to be 97 31% with an IC 50 values 5 93 mg/mL The highest inhibitory activities for ethanol leaves extracts of C spinosa exhibited 98 92%) with an IC 50 values 3 89 mg/mL The IC 50 value of the positive control acarbose was measured as 0 038 mg/mL

Inhibitory Effect of Varthemia iphionoides Extract on the

2012-2-7after washing the preparation suggesting a non-toxic effect of Varthemia iphionoides at 13 2 g/ml and 168 g/ml concentrations for ethanol and water extracts respectively 100 66 5 49 34 7 0 0 0 100 100 100 48 25 9 100 0 20 40 60 80 100 120 2 2 4 4 8 8 13 2 60 144 168 Ethanolic and water extract of Varthemia iphionoides (g/ml)

In vitro activity of ethanolic and water extract of guava

Ngoroyemoto et al studied the ethanolic and methanolic extracts from roots of guava and found these to be effective against L acidophilus The efficacy of 5% and 20% ethanolic extract was found to be better than 5% and 20% water extract The water and ethanolic extracts differ in their composition

INHIBITORY EFFECT OF ETHANOLIC AND WATER

2012-2-15The ethanolic extract of Malaysian ginger showed 81 7% inhibition of TPA-induced EBV-EV activation at a concentration of 80 g/mL and a complete inhibition at a concentration of 160 g/mL [6] In the present study we investigated and compared the inhibitory effect of ethanolic and water extracts of rhizomes of Malaysian and Thailand gingers

The effect of ethanolic extract of walnut thin shell on

Inhibitory effect of thin shell walnut on two kinds of Aspergillus was investigated in Mycology laboratory of School of Health Tehran University of Medical Sciences Tehran Iran in about 6 months The results were shown in tables 1 and 2 Findings indicated that ethanolic shell walnut extract had inhibitory effect on Aspergillus spp

Tyrosinase Inhibition Antioxidant Effect and

In the present study various extracts of C tricuspidata fruit were prepared with varying ethanol contents and evaluated for their biomarker and biological properties The 80% ethanolic extract showed the best tyrosinase inhibitory activity while the ethanolic extract showed the best total phenolics and flavonoids contents The HPLC method was applied to analyze the chlorogenic acid in

A Comparative Study on the Effects of Ziziphus Spina

2020-7-30least effect was related to P mirabilis (inhibition zone diameter 7-12 mm) in case of methanolic extract The methanolic extract was more efficient against S aureus and B cereus but the ethanolic extract had higher inhibitory effect on P mirabilis The results of antibacterial activity of standard antibiotics are presented in Table 2

THE INHIBITORY EFFECT OF ETHANOLIC EXTRACT OF

2019-11-9the inhibitory effect of ethanolic extract of moringa oleifera leaf on the corrosion of mild steel in 5m and 1m hydrochloric acid (hcl) ABSTRACT The extract of Moringa oleifera leaf in aqueous 5 M HCl and 1 M HCl was systematically investigated to ascertain its inhibitory effect on the corrosion of mild steel and its mechanism of inhibition by

Tyrosinase inhibition and antioxidant properties of

2016-11-9Three different extracts (water methanol and ethanol) from leaves flowers and tubers of A microcarpus were evaluated for their inhibitory effect on tyrosinase activity using l-3 4-dihydroxyphenylalanine (l-DOPA) as substrate Inhibition of cellular tyrosinase activity and melanin production was also investigated in melanoma B16F10 cells

[PDF] ANTIOXIDANT PROPERTIES AND INHIBITORY

Recent studies have shown that vegetables consumption could lower the risk of diabetes mellitus Therefore this study sought to investigate the inhibitory effect of Struchium sparganophora (Ewuro Odo) leaf on key enzyme linked to type-2 diabetes (α-amylase and α-glucosidase) as well as assessing the effect of blanching (a commonly practiced food processing technique) of this leafy vegetable

ABSTRACT

2014-12-20A sativum extracts had growth inhibitory effect against tested bacteria Ethanolic extract of S aromaticum exhibited the highest inhibitory effect on all tested microorganisms Individual water ethanolic and hexanic extracts of N sativa did not show any growth inhibitory effect against all tested microorganisms Synergistic

Inhibitory effect of aqueous and ethanolic garlic

The acute negative inotropic and chronotrophic effects of aqueous and alcoholic garlic extracts (Allium sativum L ) on spontaneous and adrenalin-stimulated contractions of the Wistar rat atria were investigated The addition of garlic extracts to isolated rat atria evoked negative inotropic and chronotropic effects Ethanolic garlic extract exerts much stronger negative inotropic (58 3314 76

Antimicrobial effect of Satureja bachtiarica extracts

2020-6-17Antimicrobial effect of Satureja bachtiarica extracts aqueous and ethanolic on Escherichia coli and Staphylococcus aureus M Heidari Sureshjani* F Tabatabaei Yazdi A Mortazavi F Shahidi B Alizadeh Behbahani cDepartment of Food Science and Technology Ferdowsi University of

Antiproliferative activities and phenolic acid content

Effect of water and ethanolic extracts prepared from the powdered formula of H cordata fermented broth and P emblica fruit on cell proliferation of Jurkat (a b) MCF7 (c d) and Vero (e f) cells treated for 24 48 and 72 h The cell viability was calculated by comparison with the control 0 5% DMSO treated

Antimicrobial effect of Satureja bachtiarica extracts

2020-6-17Antimicrobial effect of Satureja bachtiarica extracts aqueous and ethanolic on Escherichia coli and Staphylococcus aureus M Heidari Sureshjani* F Tabatabaei Yazdi A Mortazavi F Shahidi B Alizadeh Behbahani cDepartment of Food Science and Technology Ferdowsi University of

ABSTRACT

2014-12-20A sativum extracts had growth inhibitory effect against tested bacteria Ethanolic extract of S aromaticum exhibited the highest inhibitory effect on all tested microorganisms Individual water ethanolic and hexanic extracts of N sativa did not show any growth inhibitory effect against all tested microorganisms Synergistic

Antibacterial activity of aqueous and ethanolic extracts

The ethanolic and aqueous extracts of the flower of Echium amoenum showed antibacterial activity against all of the bacterial strains used in this study (S aureus with an average inhibitory zone of 11 50 87 mm and 110 85 mm Eli with an average inhibitory zones of

ANTIMICROBIAL ACTIVITIES OF AQUEOUS AND

2019-8-30inhibitory concentration (MIC) was determined by broth dilution method The most susceptible bacteria were Escherichia coli and Klebsiella pneumoniae Ethanolic extract of curry and bay leaf did not have any effect on the three isolates while aqueous extracts of ginger lime and thyme did not have any effect on the bacteria

THE INHIBITORY EFFECT OF ETHANOLIC EXTRACT OF

2019-11-9THE INHIBITORY EFFECT OF ETHANOLIC EXTRACT OF MORINGA OLEIFERA LEAF ON THE CORROSION OF MILD STEEL IN 5 M AND 1 M HYDROCHLORIC ACID (HCl) Corrosion of materials has continued to receive interest in the technological world as its effects on the structural integrity of materials has been a question for some time

antimicrobial effect of aqueous and ethanolic leaves

The present study shows that leaves extracts (aqueous and ethanolic) have inhibitory effect on bacterial growth The plant extracts show varying degrees of action adjacent to gram-negative bacteria (Salmonella dublin klebsiella pneumonia and E coli) and gram positive bacteria (Staph aureus and Staph epidermidis)

Inhibitory effect of aqueous and ethanolic garlic

The acute negative inotropic and chronotrophic effects of aqueous and alcoholic garlic extracts (Allium sativum L ) on spontaneous and adrenalin-stimulated contractions of the Wistar rat atria were investigated The addition of garlic extracts to isolated rat atria evoked negative inotropic and chronotropic effects Ethanolic garlic extract exerts much stronger negative inotropic (58 3314 76

Identification of quantative chemical compounds of

2017-4-9compounds of ethanolic extracts of Quercus infectoria and studies its inhibitory effect in some bacteria *Saba T Hashim **Isam Sh Hamza *** Manal A Hassan Biology * Department of Biology / College of Science / University of Mustansiriyah / Baghdad/ Iraq ** Department of Environment and Water Ministry of Science and Technology /Baghdad/ Iraq