• 한국토양비료학회지
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• 제23권2호
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• pp.128-134
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• 1990

예산읍내의 중요시설채소재배지 세부락을 중심으로 작부양식, 시비방법, 토양화학성, 작물의 영양상태와 생육상황을 조사하였다. 토마토의 시듦병 은 토양의 높은 EC와 질소함량 그리고 뿌리흑선충과 밀접하게 관련된것 같다. 칼슘결핍은 토양의 높은 K와 EC 그리고 토마토의 높은 철흡수에 기인하는것 같다. 여름배추는 80%의 생육억제를 보였는데 높은 EC(1.8mmho/cm) 때문이며 근류병(무사마귀명)을 보였는데 토양의 높은 인산함량(1,055 ppm) 때문인것 같다. 열무는 50%의 생육저하를 보였는데 높은 EC(1.6 mmho/cm), K 및 Mg 그리고 염기의 불균형때문으로 보인다. 다섯가지의 복합비료가 기비로 사용되고 질소칼리의 한가지 복비는 염화킬리 및 뇨소와 같이 추비로 사용하였다. 가축분의 다량사용과 매 적부시의 화학비료 다량 사용은 심토까지 과부화를 시켰다.

• 대한약침학회지
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• 제19권2호
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• pp.101-108
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• 2016

Objectives: This study introduces the history and types of Korean pharmacopuncture and reports trends of research on Korean pharmacopuncture. Methods: Pharmacopuncture studies were searched from the first year of each search engine to 2014 by using seven domestic and foreign search databases. Selected studies were divided into the history of pharmacopuncture, kinds and features of pharmacopuncture, research types, and experimental and clinic studies and were then classified by year of publication, type of pharmacopuncture, disease, and topic. Results: Pharmacopuncture can be classified into four large groups: meridian field pharmacopuncture (MFP), eight-principles pharmacopuncture (EPP), animal-based pharmacopuncture (ABP) and mountain-ginseng pharmacopuncture, which is a single-compound pharmacopuncture (SCP). The largest numbers of studies were reported from 1997 to 2006, after which the numbers decreased until 2014. Of experimental studies, 51.9%, 18.7%. 14.3%, 9% and 3.4% were on SCP, ABP, MFP, formula pharmacopuncture (FP), and EPP, respectively. Of clinical studies, 54.7%, 15.3%. 14.9% 10.0% and 1.5% were on ABP, MFP, EPP, SCP, and FP (1.5%), respectively. Among clinical studies, case reports and case series accounted for 76.5%, followed by randomized controlled trials (RCTs, 16.4%) and non-RCT (13.9%). Musculoskeletal diseases, toxicity and safety tests, anti-cancer effects, and nervous system diseases were mainly treated in experimental studies while musculoskeletal diseases, nervous system diseases, toxicity and safety tests, and autonomic nerve function tests were addressed in clinical studies. Bee venom (BV) was the most frequently-used pharmacopuncture in mechanism studies. Pharmacopuncture was mainly used to treat musculoskeletal diseases. Conclusion: Pharmacopuncture and studies of it have made great progress in Korea. Studies on BV pharmacopuncture and musculoskeletal diseases accounted for most of the studies reported during the review period. Research on the types of pharmacopuncture and diseases has to be expanded. Especially, studies on the use of MFP and EPP for treating patients with various diseases are needed.

• 대한한의학회지
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• 제27권2호
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• pp.253-261
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• 2006

Backgrounds : Hyperlipidemia is a major cause of cardiovascular disease (CVD). Lowering serum cholesterol levels could reduce the risk of CVD. Insamsansa-eum (Renshenshanzha-yin, ISE), composed of Ginseng Radix and Crataegii Fructus, is a new medicine developed to treat hyperlipidemia and CVD. Objectives : In this study, we intended to explore the clinical effects of ISE on patients with hypercholesterolemia, and moreover we also compared its effects according to the pattern identification. Methods : Subjects were administered ISE with the dose of 600 mg three times a day for 4 weeks. Patterns of subjects were identified with diagnostic scoring system for Yin-Yang and the condition of Excess-Deficiency before treatment. Serum lipids were measured at baseline and after 4 weeks of medication. Results : ISE lowered total cholesterol(TC), triglyceride(TG), total lipid(TL), phospholipid(PL) and low density lipoprotein cholesterol(LDL) significantly. Compared with the data of our previous study, it was less effective than Atorvastatin but showed equal lipids-lowering effect to Chunghyul-dan (Qingxue-dan, CHD). In Yang pattern group, ISE was less effective in lowering TG and LDL than it was in not-Yang-not-Yinpattern group. On safety assessment, there was no adverse effect, hepatic or renal toxicity. Conclusions : We suggest that ISE is a safe and useful herbal medicine for hypercholesterolemia, and moreover it could be more useful when it is used for patients with not Yang pattern.

• 대한한의학원전학회지
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• 제19권3호
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• pp.228-254
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• 2006

1. King Hyeonjong(1641-1674) mainly suffered from eye disease and abscess. He specially took a hot spring bath for cure of eye and skin problems. He probably died of septicemia and the following gastro-intestinal infection at the age of 34, quite early for his age. 2. King Sukjong(1661-1720) was not very well all through his life, but lived quite longer than other Kings in the Joseon Dynasty. He suffered from various diseases like heart-based heat, abscess, edema, upper respiratory infections, etc. He frequently took the treatments of acupuncture and moxibustion. He presumably died of dysfunction of liver and kidney at the age of 60. 3. King Gyeongjong(1688-1724) suffered from political problems from birth to death, so he may have had excessive mental stress for his poor health. He mainly suffered from heart-based heat and abscess. It is quite not sure why he died in only one month from the onset of his symptoms, so many people thought that he was poisoned to death. He probably died of septicemia and the following gastro-intestinal infection at the age of 37. 4. King Yeongjo(1694-1776) lived for 83 years, which is the longest of all the Kings in the Joseon Dynasty. He mainly suffered from hypofunction of gastro-intestinal system with cold symptoms, coughs, uneasiness. He took various kinds of herbal medicine, of which he took ginseng the most. He is supposed to be dead due to his old age at 83.

• The Korean Journal of Physiology and Pharmacology
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• 제17권2호
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• pp.133-137
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• 2013

Vascular cell adhesion molecule 1 (VCAM-1), intercellular adhesion molecule 1 (ICAM-1), P- and E-selectin play a pivotal role for initiation of atherosclerosis. Ginsenoside, a class of steroid glycosides, is abundant in Panax ginseng root, which has been used for prevention of illness in Korea. In this study, we investigated the mechanism(s) by which ginsenoside Rg2 may inhibit VCAM-1 and ICAM-1 expressions stimulated with lipopolysaccharide (LPS) in human umbilical vein endothelial cell (HUVEC). LPS increased VCAM-1 and ICAM-1 expression. Ginsenoside Rg2 prevented LPS-mediated increase of VCAM-1 and ICAM-1 expression. On the other hand, JSH, a nuclear factor kappa B (NF-${\kappa}B$) inhibitor, reduced both VCAM-1 and ICAM-1 expression stimulated with LPS. SB202190, inhibitor of p38 mitogen-activated protein kinase (p38 MAPK), and wortmannin, phosphatidylinositol 3-kinase (PI3-kinase) inhibitor, reduced LPS-mediated VCAM-1 but not ICAM-1 expression. PD98059, inhibitor of mitogen-activated protein kinase kinase/extracellular signal-regulated kinase (MEK/ERK) did not affect VCAM-1 and ICAM-1 expression stimulated with LPS. SP600125, inhibitor of c-Jun N-terminal kinase (JNK), reduced LPS-mediated ICAM-1 but not VCAM-1 expression. LPS reduced IkappaB${\alpha}$ ($I{\kappa}B{\alpha}$) expression, in a time-dependent manner within 1 hr. Ginsenoside Rg2 prevented the decrease of $I{\kappa}B{\alpha}$ expression stimulated with LPS. Moreover, ginsenoside Rg2 reduced LPS-mediated THP-1 monocyte adhesion to HUVEC, in a concentration-dependent manner. These data provide a novel mechanism where the ginsenoside Rg2 may provide direct vascular benefits with inhibition of leukocyte adhesion into vascular wall thereby providing protection against vascular inflammatory disease.

• 한국응용곤충학회지
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• 제23권4호
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• pp.209-214
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• 1984

1980년도부터 우리나라 Burley 종 잎담배산지에서 엽맥에 녹대병상 또는 괴저증상을 나타내는 새로운 병징이 관찰되기 시작하였다. 기주범위조사, 항혈청반응, 물리적성질조사, 복숭아혹진딧물에 의한 전염여부 및 바이러스 입자 관찰을 통해 이들은 서로 병징을 달리하는 PYY의 두가지 계통으로 밝혀졌다. 이 계통들은 잎담배포장에서 자연감염에 의해 나타난 주요병징에 따라 엽맥연대계통 (PVY-VB)과 엽맥괴저계통 (PVY-VN) 으로 명명하였다. PVY 항혈청과 이 계통들의 이병즙액을 반응시킨 결과 양성반응을 나타냈으며 그 반응에서는 두계통간의 차가 없었다. 이들과 병징이 유사한 tobacco etch virus 및 tobacco vein mottling virus 항혈청과의 반응에서는 음성반응을 나타냈다. 전자현미경에 의해 약 730 nm의 사상형 바이러스 입자가 관찰되었으며 그 형태와 크기에는 두 계통간 차가 없었다.

• 대한한의학방제학회지
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• 제17권1호
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• pp.45-59
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• 2009

To beef up natural immunity, we have used Bojoongikgitang which has been known to treat enervation in the oriental medicine. This study is analyzed out structure material and the chief virtue of a prescription through Literature Study on Bojoongikgitang and Clinical Application. And this study is investigated to make sure of the necessity and additional symptoms in using Bojoongikgitang. The results are as follows : 1. It is regarded that the structure materials of Bojoongikgitang consist of Astragali Radix one jeon(錢) five poon(分), Ginseng Radix, Atractylodis Macrocephalae Rhizoma, Glycyrrhizae Radix one jeon for each, Citri Pericarpium, Angelicae Gigantis Radix five poon for each, Cimicifugae Rhizoma, Bupleuri Radix three poon for each. 2. The necessity symptoms in using Bojoongikgitang are a pale complexion, drowsy eyes(目無精光), vigorless, lethargy, sluggish talk. 3. The fittest prescriptions prior to the necessity symptoms in using Bojoongikgitang are Bojoongikgitang added Paeoniae Radix Alba, Scutellariae Radix in fever, exterior heat, mild fever, Bojoongikgitang added Ephedrae Radix, Tritici Fructus Levis, Aconiti Iateralis Preparata Radix in spontaneous sweating, spontaneous sweating by yang deficiency, Bojoongikgitang added Paeoniae Radix Alba, Scutellariae Radix in feeling the pulse like a flood, largeness and weakness, scatter and largeness, flood and largeness for diagnosis respectively. Bojoongikgitang Entering the heart channel by culturing the blood prescription in vexation, vexation and anxiety, Soongihwajoongtang in headache, DossiBojoongikgitang in rigor, Bojoongikgitang annexed Saengmaecsan in thirst, Daninsamtang or Jojoongikgitang in asthma, asthma by congestion of the upwardness, Eeegongsan in light eating, eschewing food, losing one's appetite, Ikweeseungyangtang in deficiency failing to control blood and blood collapsey. 4. To treat a functional disease is superior to organic one in using Bojoongikgitang.

• 동의생리병리학회지
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• 제17권3호
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• pp.804-809
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• 2003

Kagam-bojungikgitang is the water extracts prepared from Ginseng Radix, Astragali Radix. Angelicae gigantis Radix, Astractylodis Rhizoma alba, Aurantii nobilis Pericarpium, Glycyrrhizae Radix, Artemisiae iwayomogii Herba, and Scutellariae Radix. This is a modified prescription of Bojungikgitang, which has been used for the treatment of indigestion, and immunological disease in oriental countries. In this study, the effects of Kagam-bojungikgitang and Bojungikgitang on the production of prostaglandin E₂ (PGE₂) and the expression of cyclooxygenase-2 (COX-2) were examined using RAW 264.7 macrophages activated with lipopolysaccharide (LPS). Both prescriptions dose-dependently reduced the release of PGE2 and expression of COX-2 caused by stimulation of LPS without cytotoxic effect. Kagam-bojungikgitang's inhibitory effects were better than Bojungikgitang in PGE2 production and COX-2 expression. Moreover, Kagam-bojungikgitang also attenuated markedly the production of tumor necrosis factor (TNF)-α, and IL-6 than Bojungikgitang in LPS-stimulated RAW 264.7 macrophages. These results suggest that Kagam-bojungikgitang decreases PGE2 and pro-inflammatory cytokine production in macrophages and these properties may contribute to the anti-inflammatory activity of Kagam-bojungikgitang.

• 한국연초학회지
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• 제14권1호
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• pp.24-32
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• 1992

The present study was conducted to compare the relative efficiency of two different haploid breeding methods in tobacco varietal development. A single F t hybrid plant from cross of two flue-cured cultivars of Nicotiana tabacum L., Bright Yellow4(BY4) and NC 95, was used to develop the 30 dihaploid lines by anther culture(F1-ADH) and maternally-derived doubled haploid utilizing Nicotiana africana(F1-MDH), respectively. As compared with mid-parent, ADH lines showed increasing in number of leaves, delaying in days to flower and narrowing in leaf width. However, no significant differences in the other characters investigated were recognized. MDH lines also showed narrow leaf width, while no significant differences in the other characters were observed. The variations of the characters investigated were generally greater in ADH than MDH lines. MDH lines had higher plant height and shorter days to flower than ADH lines, while other characters did not show remarkable differences. The degree of heritability for each of the characters observed between ADH and MDH was almost the same. The characters showing high heritability value were plant height, leaf number, days to flower, and yield, while those showing relatively low value were leaf length, leaf width, and total alkaloid content. Predicted gains from selection for increased yield were calculated for both populations(F1-ADH, F1-MDH) and correlated responses associated with selection for yield were estimated. Plant height, leaf width, days to flower, percent reducing sugar and disease resistance would be expected to improve with selection for yield much faster in the MDH population than in the ADH.

• 대한한의학방제학회지
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• 제11권1호
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• pp.115-128
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• 2003

Bojungikgitang is the water extracts prepared from Ginseng Radix, Astragali Radix, Angelicae gigantis Radix, Astractylodis Rhizoma alba, Aurantii nobilis Pericarpium, Glycyrrhizae Radix, Bupleuri Radix, Cimicifugae Rhizoma, which has been used for the treatment of indigestion, and immunological disease in oriental countries. In this study, the effects of Bojungikgitang on the productions of nitiric oxide (NO) and prostaglandin $E_2\;(PGE_2)$, and the expression of inducible nitric oxide synthase (iNOS) and cyclooxygenase-2 (COX-2) were examined using RAW 264.7 macrophages activated with $interferon-{\gamma}\;(IFN-{\gamma})$ plus lipopolysaccharide (LPS). Bojungikgitang (10-400 ${\mu}$g/ml) per se had no cytotoxic effect in unstimulated macrophages, but this compound dose-dependently reduced the release of NO and $PGE_2$ caused by stimulation of $LPS/IFN-{\gamma}$. The levels of iNOS and COX-2 protein were markedly suppressed by the treatment with Bojungikgitang in a concentration dependent manner. Moreover, Bojungikgitang also attenuated the production of tumor necrosis factor (TNF)-${\alpha}$, interleukin (1L)-1${\beta}$ and IL-6 in LPS-stimulated RAW 264.7 macrophages. These results suggest that Bojungikgitang decreases the NO and $PGE_2$ production in macrophages by inhibiting iNOS and COX-2 expression and these properties may contribute to the anti-inflammatory activity of Bojungikgitang.