• Title/Summary/Keyword: Kolli

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A Study on the Spatial Characteristics of Folk House in the Village 'Kolli-do' (남해 도준지역의 민가특성에 관한 연구 - 곤리도를 대상으로 -)

  • 백영흠;정준현
    • Journal of the Korean housing association
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    • v.14 no.3
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    • pp.19-27
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    • 2003
  • This study is aimed to analyze the spatial characteristics of folk house in 360 years historical village “Kolli”, Tongyeong city, and to provide basic materials for the study on the history of house in Korea. The survey was enforced at the July 21-22, 1998 firstly, and was enforced at the August 18-20, 2002 secondly. The major result are as follows; The most folk houses faced of north according to the factors of configuration of the ground and climates. The arrangement of house were laid out freely without definite types. The house form is hipped roof of slate and most ‘一’ shape of 3 bay structure.

Soil Resource Inventory and Mapping using Geospatial Technique

  • Jayakumar, S.;Ramachandran, A.;Lee, Jung-Bin;Heo, Joon
    • Journal of Korean Society for Geospatial Information Science
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    • v.17 no.3
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    • pp.3-12
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    • 2009
  • Soil is one of the Earth's most important resources. There are many differences among the soils of plains.like and hilly terrains, and therefore, accurate and comprehensive information on soil is essential for optimum and sustainable soil utilization. However, information on the soil of the hilly terrains of the Eastern Ghats of Tamil Nadu, India, is limited or absent. In the present study, Kolli hill, one among the hills of the Eastern Ghats, was soil.inventoried and mapped using a ground survey and remote sensing. Soil samples were collected and their physico.chemical properties analyzed according to the United States Department of Agriculture (USDA) standards. The soils were classified up to the family level. As a result of this study, 30 soil series belonging to ten sub.groups of five great groups and three sub.orders and orders each, were identified (classified to the family level) and mapped. Entisols, Inseptisols and Alfisols were the three orders, among which Entisols was the major one, occupying 75% of the area. Among the five great groups, Ustorthents occupied majority of the area (73%). Lithic Ustorthents and Typic Ustorthents were the two major sub.groups, occupying 40% and 26% of the total area, respectively. The present soil resource mapping of the Eastern Ghats of Tamil Nadu is a pioneer study, which yielded valuable information on the soil in this region.

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Site Suitability Assessment for Joint Forest Management(JFM) - a Geospatial Approach

  • Jayakumar, S.;Ramachandran, A.;Bhaskaran, G.;Heo, Joon;Kim, Woo-Sun
    • Korean Journal of Remote Sensing
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    • v.23 no.5
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    • pp.473-481
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    • 2007
  • Joint Forest Management(JFM) is a concept of developing partnerships between fringe forest user groups and the Forest Department(FD) on the basis of mutual trust and jointly defined roles and responsibilities with regard to forest protection and development. In India, JFM was started during 1992 and it was implemented in many states. However success rate of JFM activity was not promising. Though there are many factors attributed to the failures, one of the main factors is the JFM site. This paper deals with the significant ground works to be done before planning for JFM using recent technologies such as remote sensing(RS) and Geographic Information System(GIS). Also it deals with the advantages of weighted overlay analysis in selecting suitable sites for JFM taking into consideration the various criteria. As a result of weighted overlay analysis, there were four types of suitability classes viz., less, moderate, highly and un-suitable. The moderately suitable class occupied maximum area(13209.64 ha) than less and highly suitable classes. If JFM is implemented on the suitability area, then the failure could be avoided in the future.

Exposure to Cerium Oxide Nanoparticles Is Associated With Activation of Mitogen-activated Protein Kinases Signaling and Apoptosis in Rat Lungs

  • Rice, Kevin M.;Nalabotu, Siva K.;Manne, Nandini D.P.K.;Kolli, Madhukar B.;Nandyala, Geeta;Arvapalli, Ravikumar;Ma, Jane Y.;Blough, Eric R.
    • Journal of Preventive Medicine and Public Health
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    • v.48 no.3
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    • pp.132-141
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    • 2015
  • Objectives: With recent advances in nanoparticle manufacturing and applications, potential exposure to nanoparticles in various settings is becoming increasing likely. No investigation has yet been performed to assess whether respiratory tract exposure to cerium oxide ($CeO_2$) nanoparticles is associated with alterations in protein signaling, inflammation, and apoptosis in rat lungs. Methods: Specific-pathogen-free male Sprague-Dawley rats were instilled with either vehicle (saline) or $CeO_2$ nanoparticles at a dosage of 7.0 mg/kg and euthanized 1, 3, 14, 28, 56, or 90 days after exposure. Lung tissues were collected and evaluated for the expression of proteins associated with inflammation and cellular apoptosis. Results: No change in lung weight was detected over the course of the study; however, cerium accumulation in the lungs, gross histological changes, an increased Bax to Bcl-2 ratio, elevated cleaved caspase-3 protein levels, increased phosphorylation of p38 MAPK, and diminished phosphorylation of ERK-1/2-MAPK were detected after $CeO_2$ instillation (p<0.05). Conclusions: Taken together, these data suggest that high-dose respiratory exposure to $CeO_2$ nanoparticles is associated with lung inflammation, the activation of signaling protein kinases, and cellular apoptosis, which may be indicative of a long-term localized inflammatory response.

In vitro seed germination of Cymbidium aloifolium (L.) Sw., a potential medicinal Orchid from Eastern Ghats of Tamil Nadu, India

  • Philip Robinson, J.;Jyoti, Prasad Kakati;Sebastinraj, J.;Suriya, K
    • Journal of Plant Biotechnology
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    • v.44 no.3
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    • pp.343-348
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    • 2017
  • Cymbidium aloifolium (L). Sw. is an exquisite epiphytic orchid of the Kolli Hills (Eastern Ghats) of Tamil Nadu in Southern India. It is fast disappearing from its natural habitats due to deforestation and low germination rate in natural habitat. In the present study, an attempt was made to germinate the seeds from un-dehisced capsule of Cymbidium aloifolium (L). Sw under in vitro condition. The seed germination and protocorm development were recorded in three different well known media namely Knudson C (KC), Half strength Murashige & Skoog (1/2 MS) and Vacin & Went (VW) media. The highest seed germination of 90% was observed KC basal media after $30^{th}$ days whereas germination percentages were 40% and 30% on 1/2 MS and VW media respectively. The well-developed protocorm were transferred to KC media supplemented with 6-Benzyl Amino Purine (BAP) and Naphthalene acetic acid (NAA) where BAP (1.0 mg/l) and NAA (1.0 mg/l) together were found to be optimum for the highest shoot formation. About 90% of the shoots found to be well rooted after transfer to the KC medium differently supplemented with 1.5 mg/l Indole-3-acetic acid (IAA) and 1.0 mg/l Indole-3-butyric acid (IBA). Though rooting also took place in the two basic media but the duration was longer when compared with the hormone-supplemented media. The rooted plantlets were hardened and kept under greenhouse conditions which can be relocated in natural habitats.

Philological study on Acupuncture & Moxibustion Treatment of Infantile Convulsion (소아(小兒) 경풍(驚風)의 침구치료(鍼灸治療)에 대(對)한 문헌적(文獻的) 고찰(考察))

  • Park, Jee-su;Kim, Yun-hee;Yoo, Dong-youl
    • Journal of Haehwa Medicine
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    • v.10 no.1
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    • pp.471-482
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    • 2001
  • Infantile Convulsion, one of common emergency symptoms in pediatrics, arises from sudden derangement of the central nerve system, and can cause a sudden loss of consciousness and spasm. It falls into three categories: Acute Infantile Convulsion, Chronic Infantile Convulsion and Chronic Spleen Convulsion. According to research, approximately 6~7% of all babies undergo spasm more than once. Since the treatment must be done immediately, acupuncture & moxibustion treatment can be one of the most important treatments in this Particular case. Therefore, the focus of this study is on how acupuncture & moxibustion can be utilized in the treatment of Infantile Convulsion, and the literary findings are as follows: 1. The meridian points used on acute infantile convulsion are Sugu(GV26), T'aech'ung(Liv3), Hapkok(LI4). 2. The meridians used on acute infantile convulsion are Governor Vessel(GV), Bladder Meridian(BL), Stomach Meridian(ST). 3. The meridian points used on accompanied symptoms with acute infantile convulsion are Haenggan(Liv2), Yangnungch'on(Liv3) on spasm, Paek'oe(GV14) on opisthotonus, Kokchi(LI11), Taech'u(GV14) on fever, Nogung(P8), Yongch'on(K1) on fainting spell, Chok-samri(S36) on body weakness. 4. The meridian points used on chronic infantile convulsion are Shinguol(CV8), Ch'onchj'u(S25), T'aech'ung(Liv3), Kwanwon(CV4), Ch'ukt'aek(L5). 5. The meridians used on chronic infantile convulsion are Conception Vessel(CV), Governor Vessel(GV), Stomach Meridian(ST). 6. The meridian points used on accompanied symptoms with chronic infantile convulsion are Ch'onchj'u(S25), Kolli(CV11) on diarrhea, Taenung(P7), Shinmun(H7) on fainting spell, Kansu(B18), T'aech'ung(Liv3) on spasm. 7. The meridian Points and meridians are Paek'oe(GV14), Sangsung(GV23), Sugu(GV26) of Governor Vessel(GV) and Choiyung(CV16), Shinguol(CV16) of Conception Vessel(CV) and Taedon(Liv1), Changmun(Liv13).

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