The Bibliographic studies on Scolopendra subspinipes mutilans L. Koch

Objective: Through the literature on the effect of Scolopendra subspinipes mutilans L. Koch, we are finding out the clinical possibility and revealing the more effective to untractable disease. Method: We investigated the literatures of Oriental Medicine and experimental reports about Scolopendra subspinipes mutilans L. Koch. Results: 1.The taste of Scolopendra subspinipes mutilans L. Koch is hot, wann and toxic, and the effect is dispelling wind, spasmolytic action and detoxication so it has been used for C.V.A, facial palsy, numbness of hands and feet, wounds and arthritis. 2. A toxic constituent of Scolopendra subspinipes mutilans L. Koch is mainly located in the 1st limbs, and we can prevent toxic symptoms, if taken a dosage moderately. 3. The pharmacological action of Scolopendra subspinipes mutilans L. Koch is anti-convulsive action, analgesic action, lowering blood pressure, anti-inflammatory action, anti-tumor action and microbe inhibition. On the study of Scolopendra subspinipes mutilans L. Koch, we thought it is effective to intractable disease, and it may be needed variable studies on toxicity and clinical effects

Clinical study on treatment of HIVD of lumbar spine using Scolopendrid herbal acupuncture

Objective: This study is performed for the purpose of examining into the efficacy of the scolopendrid(Scolopendra morsitans L) which has been used among the Korean people for the H.I.V.D of lumbar spine. Methods & Results: Using the herbal acupuncture made of scolopendrid(Scolopendra morsitans L), we treated the 10 H.l. V.D patients for 1 week and operated 4 pre and post treatment test ; D.I.T.I, 6 kind of physical test, Oswestry disability index, and self-conscious pain rate. Trough Lite test, we saw 50-100% of efficacy rate in each test. Otherwise, only 5 of the 7 point in D.I.T.I and self-conscious pain rate showed statistically valuable change. Conclusion: we brought to the conclusion that the scolopendrid herbal acupuncture has possibility to be efficient to cure the H.I.V.D patients. So we suggest the possibility to use this new remedy for the H.I.V.D

The effect of compositional engineering of imidazolium lead iodide on the resistive switching properties

We report here resistive switching memory characteristics of imidazolium lead iodide depending on the molar ratio of PbI2 to imidazolium iodide (ImI), that is, PbI2 : ImI = 1 : 0, 1 : 0.5, 1 : 1, 1 : 2, 1 : 3 and 0 : 1. X-ray diffraction confirms that the stoichiometric composition results in a hexagonal structure of (Im)PbI3, showing a one-dimensional face-sharing [PbI3-] chain. Bipolar resistive switching characteristics are observed regardless of the mixing ratio, where the forming process is required prior to SET and RESET processes at around +0.2 V and -0.2 V, respectively. The ON/OFF ratio is increased from 10(6) to 10(9) as the ImI content is increased due to the increased HRS associated with the pronounced insulating characteristics by ImI, whereas, the stoichiometric (Im)PbI3 exhibits 5 times longer endurance (10(3)) and an order of magnitude longer retention time (10(4) s) as compared to other compositions. Multilevel data storage capability is confirmed by changing the compliance current. The low resistance state (LRS) and the high resistance state (HRS) are associated with Ohmic conduction and Schottky conduction, respectively. Density functional theory (DFT) calculation reveals that the defect formation energy of iodine vacancy is estimated to be low indicating that (Im)PbI3 has a sufficient concentration of iodide vacancy for filament formation. Further energy barrier calculations show that iodide migration preferentially occurs along the 1-dimensional [234] crystallographic direction rather than the interlayer [130] direction. A good performance of the (Im)PbI3-based memristor is thus related to the low defect formation energy of iodide vacancy and the preferential growth of the filament along the 1-dimensional chain.11Nsciescopu

Antiproliferative and Apoptotic Activity of Chamaecyparis obtusa Leaf Extract against the HCT116 Human Colorectal Cancer Cell Line and Investigation of the Bioactive Compound by Gas Chromatography-Mass Spectrometry-Based Metabolomics

Chamaecyparis obtusa (CO) belongs to the Cupressaceae family, and it is found widely distributed in Japan and Korea. In this study, the anti-proliferative activities of the methanol and water extracts of CO leaves against a human colorectal cancer cell line (HCT116) were investigated. The methanol extract of CO leaves, at a concentration of 1.25 µg/mL, exhibited anti-proliferative activity against HCT116 cells, while displaying no cytotoxicity against Chang liver cells. Comparative global metabolite profiling was performed using gas chromatography-mass spectrometry coupled with multivariate statistical analysis, and it was revealed that anthricin was the major compound contributing to the anti-proliferative activity. The activation of c-Jun N-terminal kinases played a key role in the apoptotic effect of the methanol extract of CO leaves in HCT116 human colon cancer cells. These results suggest that the methanol extract and anthricin derived from CO leaves might be useful in the development of medicines with anti-colorectal cancer activity

Effect of Hemi-Castration on the Productivity, Histological Characteristics, and Economic Efficacy of Korean Beef Cattle

We evaluated the growth performance, serum testosterone, carcass traits, histological characteristics, and economic efficacy of castrated and hemi-castrated Korean beef cattle. Thirty-two Hanwoo calves (Initial body weight: 148.4 ± 19.8 kg) were randomly assigned into the castrated Hanwoo (CH) and hemi-castrated Hanwoo (HH) group. The experiment lasted 18 months; the animals were all slaughtered on the same day. Final body weight and average daily gain (ADG) tended to increase in the HH group compared to the CH group. Testosterone concentration was higher in HH group (5.27–14.27 ng/dL) than in the CH group (0.47–0.70 ng/dL) during the whole experimental period after castration (p < 0.05). Rib eye area was 17.08 cm2 wider in HH group than in CH group, but marbling score was improved by 3.33 in CH group compared to HH group (p < 0.01). Deposition area of adipocytes in Longissimus dorsi were higher in CH group than in HH group (p < 0.001). Net income per head was 1760 US dollar higher in the CH group than in the HH group (p < 0.04). Thus, our findings suggest that hemi-castration had positive effects on the increase in ADG and meat yield traits, with negative effects on marbling and profitability