scholarly journals Characterization of Mitogenic Substances in the Hot Water Extracts of Bupleuri Radix.

1995 ◽  
Vol 18 (5) ◽  
pp. 757-765 ◽  
Author(s):  
Hideki OKA ◽  
Naohito OHNO ◽  
Shogo IWANAGA ◽  
Shigeru IZUMI ◽  
Takuya KAWAKITA ◽  
...  
2022 ◽  
Vol 62 ◽  
pp. 102619
Author(s):  
Simon Gregersen ◽  
Margarita Pertseva ◽  
Paolo Marcatili ◽  
Susan Løvstad Holdt ◽  
Charlotte Jacobsen ◽  
...  

2015 ◽  
Vol 171 ◽  
pp. 62-69 ◽  
Author(s):  
J.R. Vergara-Salinas ◽  
Mauricio Vergara ◽  
Claudia Altamirano ◽  
Álvaro Gonzalez ◽  
J.R. Pérez-Correa

2010 ◽  
Vol 59 (1) ◽  
pp. 99-108 ◽  
Author(s):  
M. Takács ◽  
Gy. Füleky

The Hot Water Percolation (HWP) technique for preparing soil extracts has several advantages: it is easily carried out, fast, and several parameters can be measured from the same solution. The object of this study was to examine the possible use of HWP extracts for the characterization of soil organic matter. The HPLC-SEC chromatograms, UV-VIS and fluorescence properties of the HWP extracts were studied and the results were compared with those of the International Humic Substances Society (IHSS) Soil Humic Acid (HA), IHSS Soil Fulvic Acid (FA) and IHSS Suwannee Natural Organic Matter (NOM) standards as well as their HA counterparts isolated by traditional extraction methods from the original soil samples. The DOM of the HWP solution is probably a mixture of organic materials, which have some characteristics similar to the Soil FA fractions and NOM. The HWP extracted organic material can be studied and characterized using simple techniques, like UV-VIS and fluorescence spectroscopy.


2007 ◽  
Vol 36 (6) ◽  
pp. 678-682 ◽  
Author(s):  
Chang-Ho Lee ◽  
Young-Eon Kim ◽  
In-Ho Kim ◽  
Dae-Seok Han ◽  
Ki-Seung Seong ◽  
...  

2011 ◽  
Vol 40 (10) ◽  
pp. 1460-1468
Author(s):  
Da-Mi Kim ◽  
Kyoung-Hee Kim ◽  
Young-Sik Yun ◽  
Jae-Hun Kim ◽  
Ju-Woon Lee ◽  
...  

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