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- Publications
- Influence
Vitamin D2 formation and bioavailability from Agaricus bisporus button mushrooms treated with ultraviolet irradiation.
- S. R. Koyyalamudi, Sang-Chul Jeong, Chi-Hyun Song, K. Y. Cho, G. Pang
- Chemistry, Medicine
- Journal of agricultural and food chemistry
- 13 March 2009
Agaricus bisporus mushrooms contain an abundance of ergosterol, which on exposure to UV irradiation is converted to vitamin D2. The present study evaluated the effects UV-C irradiation on vitamin D2… Expand
Concentration of vitamin D2 in white button mushrooms (Agaricus bisporus) exposed to pulsed UV light
- S. R. Koyyalamudi, Sang-Chul Jeong, G. Pang, Anthony Teal, T. Biggs
- Chemistry
- 1 November 2011
Enrichment of vitamin D2 in Agaricus bisporus white button mushroom (WBM) using continuous UV light needs a longer exposure time, which can lead to discoloration. Using a Xenon pulsed UV light… Expand
Antioxidant and immunomodulating activities of exo-and endopolysaccharide fractions from submerged mycelia cultures of culinary-medicinal mushrooms.
- Sang-Chul Jeong, S. R. Koyyalamudi, +6 authors Chi-Hyun Song
- Biology, Medicine
- International journal of medicinal mushrooms
- 2013
A number of mushrooms are known to possess pharmacological activities. In this study, the phenolic and flavonoid contents of extracts of exo- and endopolysaccharide fractions obtained from submerged… Expand
Micronutrient mineral content of the fruiting bodies of Australian cultivated Agaricus bisporus white button mushrooms
- S. R. Koyyalamudi, Sang-Chul Jeong, Satyanarayanan Manavalan, B. Vysetti, G. Pang
- Chemistry
- 1 August 2013
Abstract Agaricus bisporus white button mushrooms (WBM) obtained from two farms were analyzed using inductively coupled plasma-mass spectrometer (ICP-MS) for minerals (Na, K, Mg, Ca, Mn, Fe, Cu, Zn,… Expand
Vitamin B12 is the active corrinoid produced in cultivated white button mushrooms (Agaricus bisporus).
- S. R. Koyyalamudi, Sang-Chul Jeong, K. Y. Cho, G. Pang
- Biology, Medicine
- Journal of agricultural and food chemistry
- 24 June 2009
Analysis of vitamin B(12) in freshly harvested white button mushrooms ( Agaricus bisporus ) from five farms was performed by affinity chromatography and HPLC-ESI-MS techniques. The vitamin B(12)… Expand
Characteristics of anti-complementary biopolymer extracted from coriolus versicolor
- Sang-Chul Jeong, B. Yang, +4 authors Chi-Hyun Song
- Chemistry
- 1 February 2004
Abstract Activation of complementary system (anti-complementary activity) was studied under the influence of biopolymers extracted from fruiting bodies of Coriolus versicolor . The anti-complementary… Expand
Anti-proliferative activities of selected Chinese medicinal herbs against human cancer cell lines
- Anjaneya S. Ravipati, L. Zhang, +9 authors F. Vicente
- Medicine
- 2013
The main objective of this study was to investigate the anti-proliferative properties of selected traditional Chinese medicinal herbs with a view to discover potential candidates for the isolation of… Expand
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Transformation of Leuconostoc mesenteroides SY1, a Strain Isolated from Kimchi
- Sang-Chul Jeong, J. Park, +4 authors D. Chung
- Biology
- 2006
Leuconostoc mesenteroides SY1, a strain isolated from cabbage Kimchi, was transformed with pCW4, a shuttle vector based on a cryptic plasmid from Lactobacillus paraplantarum C7. α-Amylase gene, amyL,… Expand
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Characterization of ptsHI Operon from Leuconostoc mesenteroides SY1, a Strain Isolated from Kimchi
- J. Park, Sang-Chul Jeong, Jiyeon Chun, J. Lee, D. Chung
- Biology
- 2006
The ptsHI operon from Leuconostoc mesenteroides ssp. mesenteroides SY1 (L. mesenteroides SY1), a strain isolated from kimchi, was cloned and characterized. The ptsH open reading frame (ORF) was 273… Expand
Adaptive State Feedback Control System of DC Motors with Periodic Random Disturbance
- Sang-Chul Jeong, J. Kim, Hyun-Cheol Cho, Hyung-Ki Lee
- Engineering
- 2008
Periodic disturbance is practically occurred in several engineering applications, especially in data storage systems. However, recently addressed controls for such problem were mostly dealt with its… Expand