• Korean Journal of Medicinal Crop Science
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• v.8 no.4
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• pp.319-326
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• 2000

This experiment was carried out to determine the effects of $GA_3$ treatment (concentration: period) to rhizomes before planting on their growth, morphology and yield. $GA_3$ treatment increased the number of shoots, leaves or latent buds, plant height, and leaf length per plant compared with non-treatment. The best treatment concentrations were 50 ppm in stem per plant, 100 ppm in latent bud and rhizome fresh weight per plant and 250 ppm in shoot fresh weight per plant. The number of leaves and roots per plant, plant height and fresh weights of shoot and root were the greatest in one day imbibition of $GA_3$. Numbers of stems and latent buds per plant and rhizome fresh weight, however, were the highest in two day imbibition. In addition, the most rhizomes per land unit were produced in one day imbibition treatment of 100 ppm $GA_3$.

• Korean Journal of Pharmacognosy
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• v.45 no.3
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• pp.187-193
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• 2014

To identify potential gastrointestinal prokinetic agents, water and 70% ethanol extracts and isolated compounds from 41 different traditional medicinal herbs were evaluated for the stimulation of gastrointestinal (GI) motility in vivo. Of the 41 water and 70% ethanol extracts, 12 extracts were found to enhance GI motility activity in mice by more than 10%. The 12 extracts are as follows: Atractylodes japonica (root), Crataegus pinnatifida (flower), Aucklandia lappa (root), Inula helenium (root), Cynanchum wilfordii (root), Chinese Liriope platyphylla (root), Codonopsis pilosula (root), Glehnia littoralis (root), Pinellia ternate (tuber), Agastache rugosa (aerial part), Angelica decursiva (whole plant), and Peucedanum praeruptorum (whole plant). In particular, the extracts from Atractylodes japonica (root), Cynanchum wilfordii (root) and Angelica decursiva (whole plant) have demonstrated the highest GI motility activity. In addition, 26 isolated compounds from the medicinal herbs were tested, and 8 isolated compounds were found to be active. They are ${\alpha}$-ionone, ${\beta}$-ionone, trans-caryophyllene, cedrol, methyl-3,5-di-O-E-caffeoyl-quinate, lobetyolin, oleoyllinoleoylolein and cis-jasmone. ${\beta}$-ionone from Aucklandia lappa (root) showed the most potent GI motility activity. The active traditional medicinal herbs and isolated compounds might be therapeutically advantageous in the treatment of GI motility disorders.

• Journal of Physiology & Pathology in Korean Medicine
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• v.26 no.1
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• pp.53-58
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• 2012

The aim of this study was to investigate the antimicrobial, antiperspirant and deodorant effect of herb mixtures including Schisandra chinensis(SC). This herb mixtures including Schisandra chinensis was made of Astragalus membranaceus(AM), Triticum aestivum(TA), Atractylodes japonica(AJ) and peppermint essential oil extracted from Mentha piperita(MP). We examined antimicrobial activity, antiperspirant activity and L-leucine dehydrogenase activity of the herbal extracts. We found that the mixture of SC and MP have the best antimicrobial effects on B. subtilis subsp. spizizenii and mixture of SC, AJ, AM and TA have best antiperspirant effect. Moreover, the combination of SC and AM showed the most inhibitory effect on L-leucine dehydrogenase activity. These results suggested that the herb mixtures Including Schisandra chinensis have good antimicrobial and antiperspirant effects.

• Food Science and Biotechnology
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• v.27 no.6
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• pp.1823-1831
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• 2018

This study examined the efficacy of Atractylodes macrocephala Koidz (AMK) protein and polysaccharide extracts as adjuvant or adjuvant booster when given together with porcine pleuropneumonia vaccine. Experimental mice (n = 5/group) were subcutaneously immunized with $25{\mu}g$ ApxIIA #3 antigen, a target protein against A. pleuropneumoniae, together with alum and/or various concentrations ($0-500{\mu}g$) of the AMK extracts, while the control group received PBS only. Immunization with ApxIIA #3 antigen increased the antigen-specific IgG titer and this increase was enhanced in the immunization together with AMK protein, but not polysaccharide extract. Supplementation of AMK protein extract exhibited dose-dependent increases in the antigen-induced protective immunity against A. pleuropneumoniae challenge and in the lymphocyte proliferation specific to the antigen. Glycoproteins present in the AMK extract were the active components responsible for immune response induction. Collectively, the present findings suggest that AMK glycoproteins are useful as immune stimulating adjuvant or adjuvant booster.

• Korean Journal of Plant Resources
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• v.34 no.1
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• pp.52-58
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• 2021

Homogenization of quality was important in order to use herbal medicines as pharmaceuticals. To solve this problem, it was important to establish quality standards. Atractylodis Rhizoma Alba has no quantitative method in the Korean Pharmacopoeia. Thus, we have researched to improve the quality evaluation method of Atractylodis Rhizoma Alba with an HPLC. Atractylenolide III and atracylodin were selected as potential marker compounds. This analytical procedure was subject to validation. According to validation guideline of South Korea's Ministry of Food and Drugs Safety, the specificity, linearity, precision, range, quantitative limits, detection limits and accuracy were measured. Because the specificity, linearity, precision, range, quantitative limits, detection limits and accuracy meet criteria of the guideline, the analytic method was validated. With this analysis, Atractylodis Rhizoma Alba and Atractylodis Rhizoma analyzed. As a result, both atractylenolide III and atracylodin appear to be suitable standard compounds. it confirmed that tractylodes Rhizome, similar to Atractylodes Rhizome Alba, could be distinguished.

• Journal of Plant Biotechnology
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• v.42 no.3
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• pp.257-264
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• 2015

To determine whether metabolite fingerprinting for whole cell extracts based on Fourier transform infrared (FT-IR) spectroscopy can be used to discriminate and compare metabolic equivalence, standard medicinal parts from four medicinal plants (Cynanchum wilfordii Hemsley, Atractylodes japonica Koidz, Polygonum multiflorum Thunberg and Astragalus membranaceus Bunge) and their in vitro-produced adventitious roots were analyzed by FT-IR spectroscopy. The principal component analysis (PCA) and partial least square discriminant analysis (PLS-DA) from the FT-IR spectral data showed that the whole metabolic pattern from Cynanchum wilfordii was highly similar to Astragalus membranaceus. However, Atractylodes japonica and Polygonum multiflorum showed significantly different metabolic patterns. Furthermore, adventitious roots from Cynanchum wilfordii and Astragalus membranaceus also showed similar metabolic patterns compared to their standard medicinal parts. These results clearly show that mass proliferation of adventitious roots may be applied to aquire novel supply of standard medicinal parts from medicinal plants. However, the whole metabolic pattern from adventitious roots of Atractylodes japonica and Polygonum multiflorum were not similar to their standard medicinal parts. Furthermore, FT-IR spectroscopy combined with multivariate analyses established in this study may be applied as an alternative tool to discriminate the whole metabolic equivalence from several standard medicinal parts. Thus, we suggest that these metabolic discrimination systems may be applied for metabolic standardization of herbal medicinal resources.

• Journal of the Korean Applied Science and Technology
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• v.37 no.1
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• pp.102-113
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• 2020

In this study, anti-arthritic effect of the mixed extract of radiation mutant Perilla frutescens var. crispa and Atractylodes macrophala koidz was investigated. Cell viability was determined by MTT assay in RAW 264.7 cells. The anti-inflammatory effect of mixed extracts was determined through measurement of the levels of reactive oxygen species (ROS) and nitric oxide (NO), release of inflammatory cytokines and expression of NF-κB, COX-2 and iNOS in LPS-induced RAW 264.7 cells after treatment of mixed extracts (5, 10, 25 ㎍/㎖). We showed that the mixed extracts was not toxic in the dose of 5, 10, 25 ug/ml, and significantly inhibited production of nitric oxide and ROS, cytokines including IL-1β, IL-6, TNF-α, and inflammatory proteins including NF-κB, COX-2 and iNOS in LPS-induced RAW 264.7 cells. Moreover, the mixed extract inhibited the type II collagen induced arthritis in DBA mice in the dose of 66.5 and 133mg/kg/day. Therefore, we suggest that mixed extract of radiation mutant Perilla frutescens var. crispa and Atractylodes macrophala koidz can be developed as a raw material for health functional food and therapeutics to treat the inflammatory arthritis.

• 한국약용작물학회:학술대회논문집
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• 2011.04a
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• pp.164-165
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• 2011

• Korean Journal of Pharmacognosy
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• v.29 no.3
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• pp.237-242
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• 1998

We have tested tyrosinase inhibitory activity on the methanol extracts of 23 species marine algae and 23 species traditional medicinal plant. Among them, four medicinal plants, Ephedra sinica, Atractylodes japonica, Pinnelia ternata, and Citrus aurantium, showed strong inhibition potency over 90% at concentration of 0.33 mg/mL. Also, two marine algae, Enteromorpha compressa and Sargassum singgildianum showed mild inhibition potency over 50% at concentration of 0.33 mg/mL.

• Asian Journal of Turfgrass Science
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• v.9 no.1
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• pp.43-51
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• 1995

This study was conducted from September 1, 1994 to December 12, 1994 to investigate the leaf color characteristics, flowering period and fruit period of Wild plants in Suwon and Taejon area. The results were as follows; 1. By using the chlorophyll meter, the chlorophyll content of Liriope platyphylla, Trifolium repens, Dystaenia takeshimana was 30.0, 22, 2 and 19.0, respectively on December 9, 1994. 2. By leaf color based on KBS standard color number, Liriope piatyphylla, Trifolium repens, Dvstoenia takeshirnana were green till December 9, 1994. 3. The flowers of Aster sea ber, Atractylodes japonica, Allium thunbergii, Liriope platyphylla, Scilla scilloides, Digitaria sanguinalis, Sanguisorba officinalis were persisting till September, and the flowers of Crysanthemum boreale were persisted till November and Allium thunbergii, till October.