scholarly journals Ethyl Acetate Extract from Tissue-Cultured Mountain Ginseng Adventitious Roots Inhibits In Vitro Platelet Aggregation in Whole Human Blood and Augments Peripheral Blood Flow in Mice

2011 ◽  
Vol 35 (4) ◽  
pp. 442-448 ◽  
Author(s):  
In-Sun Lee ◽  
Seul-Ki Kim ◽  
Min-Hwa Jeon ◽  
Won-Kyung Jeon
Keyword(s):  
Blood Flow ◽  
Platelet Aggregation ◽  
Ethyl Acetate ◽  
Human Blood ◽  
Peripheral Blood ◽  
Adventitious Roots ◽  
Ethyl Acetate Extract ◽  
Peripheral Blood Flow

In-vitro bactericidal activity of a novel plant source Plumeria pudica against some human and fish pathogenic bacteria

2020 ◽  
Vol 17 ◽  
Author(s):  
Shubhaisi Das ◽  
Sunanda Burman ◽  
Goutam Chandra
Keyword(s):  
Ethyl Acetate ◽  
Bioactive Compounds ◽  
Pathogenic Bacteria ◽  
Ethyl Acetate Extract ◽  
Positive Control ◽  
Leaf Extracts ◽  
Ms Analysis ◽  
Ft Ir ◽  
Aldehyde Groups

Background: The only remedy for up surging problem of antibiotic resistance is the discovery of antibacterial agents of natural origin. Objective: The present study was aimed at finding antibacterial potential of crude and solvent extracts of mature leaves of Plumeria pudica. Methods: Antibacterial activity of three different solvent extracts were evaluated in four human and four fish pathogenic bacteria by measuring the zone of inhibition and determining Minimum Inhibitory Concentration and Minimum Bactericidal Concentration values. Standard antibiotics were used as positive control. Preliminary phytochemical screening of most effective extract i.e., ethyl acetate extract, Fourier Transform Infra Red analysis and GC-MS analysis of the Thin Layer Chromatographic (TLC) fraction of ethyl acetate extract were done meticulously. All experiments were done thrice and analyzed statistically. Results: Crude leaf extracts and solvent extracts caused good inhibition of bacterial growth in all selected bacteria. Ethyl acetate extract showed highest inhibition zones in all tested strains with maximum inhibition (19.50±0.29 mm) in Escherichia coli (MTCC 739). MBC/MIC of the extracts indicated that all three solvent extracts were bactericidal. Preliminary phytochemical tests revealed the presence of tannins, steroids and alkaloids and FT-IR analysis revealed presence of many functional groups namely alcoholic, amide, amine salt and aldehyde groups. From the GC-MS analysis of TLC fraction of ethyl acetate extract five different bioactive compounds e.g., 2,4-ditert –butylphenyl 5-hydroxypentanoate, Oxalic acid; allyl nonyl ester, 7,9-Ditert-butyl-1-oxaspiro(4,5)deca-6,9-diene-2,8-dione, Dibutyl phthalate and 2,3,5,8-tetramethyl-decane were identified. Conclusion: Leaf extracts of P. pudica contain bioactive compounds that can be used as broad spectrum bactericidal agent.

scholarly journals Effects of haemorrhage on the distribution of the peripheral blood flow in the rabbit

1967 ◽  
Vol 192 (2) ◽  
pp. 561-574 ◽  
Author(s):  
J. P. Chalmers ◽  
P. I. Korner ◽  
S. W. White
Keyword(s):  
Blood Flow ◽  
Peripheral Blood ◽  
Peripheral Blood Flow

scholarly journals Distribution of Splanchnic and Peripheral Blood Flow During Acute Reduction in Circulatory Rate

1961 ◽  
Vol 153 (4) ◽  
pp. 477-482 ◽  
Author(s):  
MURRAY N. ANDERSEN ◽  
GORAN HAMBRAEUS ◽  
GUY A. ALFANO ◽  
WORTHINGTON G. SCHENK
Keyword(s):  
Blood Flow ◽  
Peripheral Blood ◽  
Peripheral Blood Flow

scholarly journals Identification and Clearance Involved in the Formation of Glucuronides of RT-3003, a New Peripheral Blood Flow Enhancer, and Its Metabolite in Rats.

2000 ◽  
Vol 23 (1) ◽  
pp. 128-131 ◽  
Author(s):  
Takayuki KABURAGI ◽  
Hiroyuki YOSHITSUGU ◽  
Harumi UEKUSA ◽  
Masataka ISHIBASHI ◽  
Toshio NANBO
Keyword(s):  
Blood Flow ◽  
Peripheral Blood ◽  
Peripheral Blood Flow ◽  
Flow Enhancer

Improved cardiac output and peripheral blood flow after correcting neonatal hyperviscosity

1985 ◽  
Vol 110 (3) ◽  
pp. 707
Author(s):  
Sydney Swetnam ◽  
Dale Alverson ◽  
Steven M. Yabek ◽  
Pam Angelus ◽  
Connie Bakstrom ◽  
...  
Keyword(s):  
Blood Flow ◽  
Cardiac Output ◽  
Peripheral Blood ◽  
Peripheral Blood Flow
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