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                  Page - 1 of 1                  Record - 1 of 4   [TOP]
Compound ID1631
Compound Structure
Plant SourceEquisetum arvense L.     Common Name:Field Horsetail (English), Ashwa - Puchha (Sanskrit)
Source FamilyEquisetaceae
OriginIndia, Britain and Northern temperate region
Plant Part UsedLeaf
ExtractMethanol
Target BacteriaMycobacterium avium
Assay / Test DoneMicro Broth Dilution Method
Positive Control Used (conc.)Streptomycin (IC50 value 1.14 µg/ml)
Inhibition [%]
Activity [MIC] µg/ml> 500 µg/ml
Activity (In terms of dilution)
Activity (Zone of inhibition in mm)
Active Compound Identified
PubChem IDNR
Ethnomedicinal InformationRecommended and effective in treatment of tuberculosis by older herbalists. Proved very effectual in spitting of blood.
PubMed ID [Source Literature]11744296
Extract PreparationN/A
Chemical Classification [Active Compound]N/A
Media / Broth Used [Antimicrobial Assay/Test]N/A
Cytotoxicity Assay [AID]N/A
Reference(s)1) Newton SM, Lau C, Gurcha SS, Besra GS, Wright CW.The evaluation of forty-three plant species for in vitro antimycobacterial activities; isolation of active constituents from Psoralea corylifolia and Sanguinaria canadensis.J Ethnopharmacol. 2002 Jan;79(1):57-67

Curator

                  Record - 2 of 4   [TOP]
Compound ID1632
Compound Structure
Plant SourceEquisetum arvense L.     Common Name:Field Horsetail (English), Ashwa - Puchha (Sanskrit)
Source FamilyEquisetaceae
OriginIndia, Britain and Northern temperate region
Plant Part UsedLeaf
ExtractMethanol
Target BacteriaMycobacterium smegmatis
Assay / Test DoneMicro Broth Dilution Method
Positive Control Used (conc.)Streptomycin (IC50 value 0.17 µg.ml)
Inhibition [%]
Activity [MIC] µg/ml> 500 µg/ml
Activity (In terms of dilution)
Activity (Zone of inhibition in mm)
Active Compound Identified
PubChem IDNR
Ethnomedicinal InformationRecommended and effective in treatment of tuberculosis by older herbalists. Proved very effectual in spitting of blood.
PubMed ID [Source Literature]11744296
Extract PreparationN/A
Chemical Classification [Active Compound]N/A
Media / Broth Used [Antimicrobial Assay/Test]N/A
Cytotoxicity Assay [AID]N/A
Reference(s)1) Newton SM, Lau C, Gurcha SS, Besra GS, Wright CW.The evaluation of forty-three plant species for in vitro antimycobacterial activities; isolation of active constituents from Psoralea corylifolia and Sanguinaria canadensis.J Ethnopharmacol. 2002 Jan;79(1):57-67

Curator

                  Record - 3 of 4   [TOP]
Compound ID1633
Compound Structure
Plant SourceEquisetum arvense L.     Common Name:Field Horsetail (English), Ashwa - Puchha (Sanskrit)
Source FamilyEquisetaceae
OriginIndia, Britain and Northern temperate region
Plant Part UsedLeaf
ExtractWater
Target BacteriaMycobacterium tuberculosis
Assay / Test DoneBroth Dilution Assay
Positive Control Used (conc.)
Inhibition [%]
Activity [MIC] µg/ml< 1:40 dilution
Activity (In terms of dilution)
Activity (Zone of inhibition in mm)
Active Compound Identified
PubChem IDNR
Ethnomedicinal InformationRecommended and effective in treatment of tuberculosis by older herbalists. Proved very effectual in spitting of blood.
PubMed ID [Source Literature]11744296
Extract PreparationN/A
Chemical Classification [Active Compound]N/A
Media / Broth Used [Antimicrobial Assay/Test]N/A
Cytotoxicity Assay [AID]N/A
Reference(s)1) Newton SM, Lau C, Gurcha SS, Besra GS, Wright CW.The evaluation of forty-three plant species for in vitro antimycobacterial activities; isolation of active constituents from Psoralea corylifolia and Sanguinaria canadensis.J Ethnopharmacol. 2002 Jan;79(1):57-67

2) Fitzpatrick, F.K., 1954. Plant substances active against Mycobacterium tuberculosis. Antibiotics and Chemotherapy 4, 528–536.

Curator

                  Record - 4 of 4   [TOP]
Compound ID3284
Compound Structure
Plant SourceEquisetum arvense L.     Common Name:
Source FamilyEquisetaceae
OriginIndia
Plant Part UsedLeaf
ExtractWater
Target BacteriaMycobacterium tuberculosis
Assay / Test DoneBroth Dilution Assay
Positive Control Used (conc.)
Inhibition [%]
Activity [MIC] µg/ml
Activity (In terms of dilution)< 1:40 dilution
Activity (Zone of inhibition in mm)
Active Compound Identified
PubChem IDNR
Ethnomedicinal Information
PubMed ID [Source Literature]
Extract Preparation
Chemical Classification [Active Compound]
Media / Broth Used [Antimicrobial Assay/Test]
Cytotoxicity Assay [AID]
Reference(s)1) Fitzpatrick, F.K.Plant substances achieve against mycobacterium tuberculoses.Antibiotics and Chemotherapy, Vol 4, Pages 528-536

CuratorVsheeba, vikramjitmandal


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