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extract
Activity was not recorded for hexane extract, against A.
      
aureus in lower concentration of chloroform extract.
      
Methanol extract showed more activity amongst all the solvent extracts, particularly remarkable activity recorded against gram-positive bacteria.
      
An immunoenhancing polysaccharide isolated from the hot aqueous extract of mature pods of Moringa oleifera was found to contain only D-glucose as a monosaccharide constituent.
      
STRUCTURAL CHARACTERISATION OF AN IMMUNOMODULATING POLYSACCHARIDE ISOLATED FROM AQUEOUS EXTRACT OF PLEUROTUS FLORIDA FRUIT-BODIE
      
The cell extract showed activity against Candida albicans, Aspergillus niger, Trichoderma viridae, Fusarium moniliforme and Alternaria brassicicola.
      
Berberine present in the water and methanol extract was determined by RP-HPLC.
      
Only 15.33% of the cells was metabolically active at 200 μg/ml methanol extract while 23.57% of the cells was active at 200 μg/ml berberine.
      
Aqueous extract of the medicinal plant Mentha crispa alters the biodistribution of the radiopharmaceutical sodium pertechnetate
      
Mentha crispa extract or 0.9% NaCl were (15 days) administered daily by gavage to Wistar rats.
      
Significant (p?=?0.0061) increases of radioactivity were observed in kidney, spleen, and thyroid, which could be exampled by the effects of the extract and/or by the generation of active metabolites.
      
Effects of concentration, pH value, and flow rate of naringin extract on the adsorption of naringin by X-5 resin were studied.
      
The static maximum adsorption capacity of naringin is 32.6 mg/g with naringin concentration at 2.7 g/L, while the dynamic adsorption capacity of naringin is 23.8 mg/g with naringin extract flow rate at two times that of resin volume per hour.
      
Applications of HPLC-MS in compound Ilex pubescens extract study
      
In this paper, high performance liquid chromatography (HPLC) along with mass spectrometry (MS) and HPLC along with a diode array detector (DAD) was used to study the compound Ilex pubescens extract.
      
It is suggested that the fingerprints of the compound Ilex pubescens extract should be provided by the liquid chromatograms obtained by DAD together with TIC from the negative-ion ESI-MS.
      
The experiment focused on the optimization of the separation of the extract from commercially available roller pen entries.
      
A new pentacyclic triterpenoid, urs-12-en-29α-oic acid-3β-ol (1), was obtained from the ethanol extract of Chinese herb Oldenlandia cantonensis How.
      
The experiment shows that the method can efficiently extract the frequency of a period-change radio frequency signal in a complex pulses environment and reveals a new feature for the signal sorting of interleaved radar pulse serial.
      
The Hough transform and the least squares method are used to extract the stable scattering centers and their scattering coefficients.
      
 

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