• 한국자원식물학회지
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• 제13권2호
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• pp.118-123
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• 2000

경북 북부지역에서 큰삽주의 1년생 종근의 3요소 적정 시용량을 구명하고자 1997∼1998년간 수행한 결과를 요약하면 다음과 같다. 1. 3요소 시용량에 따른 지상부의 생육은 N과 K는 수준이 증가할수록 감소하였고 P는 증가하였다. 2. N-P-K=8-9-3kg/10a 시용시 지상부 건물중이 가장 많았고, 지하부는 N-P-K=8-6-3 kg/10a 시용시 10a당 수량이 가장 높았다. 3. 3요소 적정 시용량을 추정한 결과 N은 6, P는 4, K는 6kg/10a로 판단되었다.

• Mycobiology
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• 제49권2호
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• pp.196-200
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• 2021

In May to July 2019, ovate-leaf atractylodes seedling and plant with Damping-off symptoms were observed in farmer field at Sangju and Mungyeong, Korea. Seven fungal isolates have been retrieved from diseased root tissue and identified as Rhizoctonia solani AG-5 based on morphological and molecular characteristics. To the best of our knowledge, this is the first report on damping-off of ovate-leaf atractylodes caused by R. solani AG-5 in South Korea.

• 생약학회지
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• 제19권4호
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• pp.228-232
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• 1988

From the rhizome of Atractylodes japonica Koidzumi (Compositae) which is the original plant of oriental medicine 'Cang-Zhu', four essential oil compounds were isolated. Three of them were identified as atractylon, hydroxyatractylon and $5{\alpha}H,\;10{\beta}-selina-4(14),\;7(11)-diene-8-one$, which were already known as the constitutents of Atractylodes Rhizoma. The fourth is a novel polyacetylene type compound, and the structure is postulated as 1, 4-diacetoxytetradeca-6, 12-diene-8, 10-diyne by the spectral data.

• Preventive Nutrition and Food Science
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• 제15권2호
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• pp.147-151
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• 2010

The volatile aroma constituents of Atractylodes japonica rhizome were separated by steam distillation extraction method using a Clevenger-type apparatus, and analyzed by gas chromatography-mass spectrometry (GC/MS). The yield of the essential oil from Atractylodes japonica was 1.0% (v/w), and its color was pale yellow. Forty-five volatile flavor compounds, which make up 93.86% of the total peak area, were tentatively identified in the rhizome oil. The oil contained 32 hydrocarbons (79.19%) with sesquiterpene hydrocarbon predominating, 3 esters (12.46%), 4 alcohols (0.11%), 1 ketone (0.01%), 2 aldehydes (0.02%), and 3 miscellaneous compounds (2.07%).

• 복식문화연구
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• 제22권3호
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• pp.361-370
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• 2014

The fabric, 100% Silk, was dyed with Atractylodes japonica extract solution. The effects of concentration of extracts (colorant), temperature of dyeing, time of dyeing and pH of dye bath were studied. As the concentration of extracts increased, color strength (K/S value) increased progressively. The K/S values increased with raising temperature, time and proper conditions were $80^{\circ}C$ and 80 minutes. Maximum K/S value was obtained at pH 3. The K/S values of mordanted fabrics were increased with increasing mordant concentration up to specific values. Surface color of dyed and mordanted fabrics were yellowish. Light color fastness of fabric with mordanting was fairly good 3/4 rating. The mordanted silk fabrics showed excellent antibacterial activity. The silk fabric dyed with Atractylodes japonica extract showed a superior UV protective property.

• 한국약용작물학회지
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• 제27권6호
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• pp.404-411
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• 2019

Background: In September 2017, wilting and rhizome rot symptoms were observed on Atractylodes macrocephala Koidz. in Jecheon-si and Eumseong-gun. This study was carried out to isolate hitherto unidentified pathogenic fungi from A. macrocephala and to test the pathogenicity of isolated fungi against Atractylodes spp. genus such as A. macrocephala, A. japonica, and their interspecific hybrids. Methods and Results: The diseased plants were washed with running tap water, and the boundary between the healthy area and the diseased area was cut while the pathogens were isolated by growing cultures from the diseased areas on Phytophthora semi-selective medium. The internal transcribed spacer (ITS) region of the isolates was used in this study for identification. Test plants were cultivated in the glasshouse at 20℃ - 30℃ for 4 months and then used for pathogenicity test. The pots with plants inoculated with mycelial plugs and zoospores were placed at 25℃ for 48 h in a dew chamber where relative humidity was above 95%, and then moved into the glasshouse at 20℃ - 30℃. The presence or absence of pathogenicity of the strains was determined by evaluating the symptom of plant wilting. The inoculation test was performed in three replicates with a non-treated control. Conclusions: On the basis of results of ITS sequence analysis, the strains isolated from the diseased plants was identified as Phytophthora sansomeana. Biological assay using test plants confirmed the pathogenicity of P. sansomeana against Atractylodes macrocephala. This is the first report of rhizome rot in A. macrocephala caused by P. sansomeana.

• 한국식품영양학회지
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• 제30권3호
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• pp.454-463
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• 2017

Ganoderma lucidum has been traditionally used as a medicine for treatment of bronchitis, arthritis, and high blood pressure, and it has been reported to display many biological activities including anticancer and immune activities. Since mushroom mycelium is known to have excellent biological activities together with mushroom fruiting body, studies on biological activities of mushroom mycelium have been actively conducted. Thus, the present study compared the biological activities before and after the cultivation of Ganoderma lucidum mycelium on Atractylodes rhizoma. When the radical scavenging activity was assessed by the DPPH assay, ARGL (ethanol extract of Atractylodes rhizoma mycelium fermented with Ganoderma lucidum) showed radical scavenging activity of 5.58~82.56% at concentrations of $10{\sim}500{\mu}g/assay$, while AR (ethanol extract of Atractylodes rhizoma) showed radical scavenging activity of 5.27~72.08% at the same concentrations. When measured by using the ABTS assay, ARGL showed higher radical scavenging activity than AR, which was consistent with the result obtained by the DPPH assay. In the MTT assay, the cytotoxicity of ARGL against all cell lines was higher than that of AR. In particular, the cytotoxicities of AR and ARGL against Hep3B at a concentration of $400{\mu}g/assay$ were 71.81% and 86.40%, respectively. In addition, the result obtained by the SRB assay was consistent with the result obtained by the MTT assay. According to the results mentioned above, there is a high probability that medicinal herb cultures using mycelium can be used as sources of functional foods since the cytotoxicities against cancer cells and antioxidant activities increased when the mycelium was fermented with Atractylodes rhizoma.

• 한국약용작물학회지
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• 제11권4호
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• pp.268-273
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• 2003

To identify the variation of the RAPD patterns between two Atractylodes species, 52 kinds of random primers were applied to each eight of A japonica and A. macrocephala genomic DNA. Ten primers of 52 primers could be used to discriminate between the species and 18 polymorphisms among 67 scored DNA fragments (18 fragments are specific for A. japonica and A. macrocephala) were generated using these primers, 26.9% of which were polymorphic. RAPD data from the 10 primers was used for cluster analysis. The cluster analysis of RAPD markers showed that the two groups are genetically distinct. On the other hand, to identify the variation of the AFLP patterns and select the species specific AFLP markers, eight combinations of EcoRI/MseI primers were applied to the bulked A. japonica and A. macrocephala genomic DNA. Consequently, three combinations of EcoRI/MseI primers (EcoRI /Mse I ; AAC/CTA, AAC/CAA, AAG/CTA) used in this study revealed 176 reliable AFLP markers, 42.0% of which were polymorphic. 74 polymorphisms out of 176 scored DNA fragments were enough to clearly discriminate between two Atractylodes species.

• 한국자원식물학회지
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• 제16권1호
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• pp.89-98
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• 2003

본 연구에서는 Atractylodes속과 혼용되는 Atractylis속 6분류군의 화분을 광학현미경과 주사전자현미경으로 관찰하였다 본 속의 화분은 단립(monad)으로, 극축의 길이는 46.5-66.7$\mu\textrm{m}$, 적도면의 나비는 43.6-60.47$\mu\textrm{m}$이 었다. 발아구는 3공구형 (tri-colporate)으로서 , 구구(colpus)의 길이는 19.6-29.1 $\mu\textrm{m}$, 나비는 7.3-11.0$\mu\textrm{m}$이 었고, 공구의 직경 은 6.4-10.6$\mu\textrm{m}$ 이었다. 화분벽은 외표벽 (ektexine)은 기저층(foot layer)과 원주층(columellae), 피복층(tectum)으로 구성되고, 두에는 5.2-8.3$\mu\textrm{m}$이었다. 화분의 표면 돌기는 자상(echinate)으로서 길이가 1.4-5.8$\mu\textrm{m}$이었으며, 단위면적당(No./20$\mu\textrm{m}$$^2$) 분포는 6-33개 이었다 본 연구에서 취급된 분류군들의 화분, 특히 Atractylis arabica, A. aristata, A. carduus, A. microcephala의 화분형 태는 Atractylodes속의 화분과 매우 유사하였으며, 따라서 화분에 관련된 형질은 두 속을 구분하는 식별형질로 적용할 수 없었다. 그러나 화분에 관련된 형질이 Atractylodes속에서는 화분의 크기만이 속내 분류군간의 식별형질로서 기여도가 적은 반면, Atractylis속에서는 화분의 크기뿐만 아니라 형태 및 표면무늬와 자상돌기의 크기 등에 있어서 분류군간 의 식별형질로서 적용되어 분류학적 기여도가 다소 큰 것으로 판단된다. 또한 본 연구에서 취급된 분류군 중 A. cancellata와 A. prolifera는 나머지 분류군들과 달리 자상돌기가 작고 적도면상이 긴 특징은 본속의 화분의 진화경 향성을 파악하는데 매우 유용하였다.

• 대한한방종양학회지
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• 제3권1호
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• pp.29-48
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• 1997

Astragalus membranaceus Bunge (黃?), Atractylodes macrocephala Loidz (白朮), Angelica sinensis(Oliv) Kiels (當歸), Lycium chinense Mill (枸杞子), Ligustrum lucidum Ail (女貞子) are Herbs that are frequently used in a lot of prescriptions to reduce the side effects of anti-cancer therapies, especially like chemotherapy and radiotherapy. The radioprotective and hemopoietic effects of these Herbs on BALB/c splenocytes and bone marrow cells are measured. In order to evaluate the Hemopoietic effects, Thymidine uptakes and secretion of colony stimulating factors(CSFs) of splenocytes and myelocytes treated with herbs were measured. Radioprotective effects were accessed by the method of immunocompetence of murine lymphocytes cultured with herbs before irradiation and with LPS, ConA after irradiation. The results are as follows. 1. The orders of Proliferative effects of herbs on splenocytes were Atractylodes macrocephala Loidz (白朮), the higest of all, Astragalus membranaceus Bunge (黃?), Angelica sinensis(Oliv) Kiels (當歸). Lycium chinense Mill (枸杞子) and Ligustrum lucidum Ait (女貞子), the lowest of all. At Optimal concentration, the proliferation ratios of herb-treated splenocytes compared to non-treated ones were like these. Atractylodes macrocephala Loidz (白朮) 44.3, Astragalus membranaceus Bunge (黃?) 17.7, Angelica sinensis(Oliv) Kiels (當歸) 10, Lycium chinense Mill (枸杞子) 6.4, Ligustrum lucidum Ait (女貞子) 2.0.(p<0.05) 2. When splenocytes were cultured during different periods, Atractylodes. macrocephala Loidz (白朮) and Astragalus membranaceus Bunge (黃?) showed the higest proliferation on 3th day, Angelica sinensis(Oliv) Kiels (當歸), Lycium chinense Mill (枸杞子) on 4th day,(p<0.05) and Ligustrum lucidum Ait (女貞子) until 5th day but with no significant increase. 3. The orders of Proliferative effects of herbs on Bone Marrow(BM) cells were Atractylodes macrocephala Loidz (白朮), the higest of all, Astragalus memhranaceus Bunge (黃?), Angelica sinensis(Oliv) Kiels (當歸), Lycium chinense Mill (枸杞子) and Ligustrum lucidum Ait (女貞子), the lowest of all too. At Optimal concentration, the proliferation ratios of herb-treated BM cells compared to non-treated ones were like these. Atractylodes macrocephala Loidz (白朮) 21.7, Astragalus membranaceus Bunge (黃?) 9.9, Angelica sinensis(Oliv) Kiels (當歸) 4.9, Lycium chinense Mill (枸杞子) 2.3, Ligustrum lucidum Ait (女貞子) 1.4(p<0.05). 4. The secretion ratio of colony stimulating factors(CSFs) of each herb-treated group, compared to control, was Atractylodes macrocephala Loidz (白朮) 9.4, Astragalus membranaceus Bunge (黃?) 9.0, Angelica sinensis(Oliv) Kiels (當歸) 4.4, Lycium chinense Mill (枸杞子) 3.8 (p<0.05) but no significant increase in Ligustrum lucidum Ait (女貞子). 5. The mitogen(ConA, LPS) stimulated-lymphocytes cultured with each herb before irradiation of 1-3 Gy showed more enhanced proliferation than control(p<0.05). When compared to each non-irradiated group of all groups, the orders of percentage increase of irradiated group were Atractylodes macrocephala Loidz (白朮), the higest of all, Astragalus membranaceus Bunge (黃?), Angelica sinensis(Oliv) Kiels (當歸), Ligustrum lucidum Ait (女貞子), Lycium chinense Mill (枸杞子). Each percentage showed significant enhancement compared to control group(p<0.05). According to the results, Atractylcdes macrocephala Loidz (白朮), Astragalus membranaceus Bunge (黃?) are suggested to be the most effective hemopoietic and radioprotective herbs, and Angelica sinensis(Oliv) Kiels (當歸), Lycium chinense Mill (枸杞子) the next, but Ligustrum lucidum Ait (女貞子) showed lower effects than expected.