Hepatic Cirrhosis Occurring in a Young Woodchuck(Marmota monax) Due to Vertical Transmission of Woodchuck Hepatitis Virus(WHV)

Kyu-shik Jeong,정원일,Jae-yong Chung,Mi-young An,Chae-yong Jung,Gyoung-jae Lee,Jong-soo Kang,Byeong-cheol Kang,Young-heun Jee,Bruce H Williams,Young-oh Kwon,Da-hee Jeong 대한수의학회 2003 Journal of Veterinary Science Vol.4 No.2

Cirrhosis Occurring in a Young Woodchuck (Marmota monax) Due to Vertical Transmission of Woodchuck Hepatitis Virus (WHV)Da-hee Jeong, Won-il Jeong, Jae-yong Chung, Mi-young An, Chae-yong Jung, Gyoung-jae Lee1, Jong-soo Kang1, Byeong-cheol Kang2, Young-heun Jee3, Bruce H Williams4, Young-oh Kwon5 and Kyu-shik Jeong*College of Veterinary Medicine, Kyungpook National University, Daegu 702-701, Korea1Shinwon Scientific Co., LTD, Research Institute, Suwon, Korea2Clinical Research Institute, Seoul National University, Seoul 110-744, Korea3College of Veterinary Medicine, Jeju National University, Jeju 690-756, Korea

Historical reconstruction of anthropogenic mercury input from sedimentary records: Yeongsan Estuary, South Korea

Williams, J.,Dellapenna, T.,Louchouarn, P.,Lee, G.h. Academic Press in association with the Estuarine a 2015 Estuarine, coastal and shelf science Vol.167 No.2

The rapid economic growth of the Republic of Korea (S. Korea) within the last half-century has resulted in a pronounced increase in anthropogenic Hg emission from coal combustion, oil refining, cement production, and waste incineration. The record of increasing atmospheric sources have been investigated with a historical reconstruction of Hg accumulation in 30 sediment cores collected from the Yeongsan Estuary. Within the last several decades, this region has undergone severe anthropogenic alteration, including the construction of an estuarine dam forming the Yeongsan Lake, and installation of numerous seawalls that eliminated vast tidal flats and restricted estuarine circulation. Total mercury concentrations (T-Hg) measured in sediments deposited after 1980 (23.2 +/- 9.6 ng g<SUP>-1</SUP>; n = 273), were significantly higher than those reported for pre-industrial sediments (i.e. background values: 8.6 +/- 2.7 ng g<SUP>-1</SUP>; n = 274). An extensive survey of surface samples show that T-Hg concentrations are highest above the dam, with a gradient to lower values further offshore. The concomitant timing of enrichment of T-Hg within the sedimentary record and increased National emissions in Korea suggests that regional sources dominate the input to the Yeongsan Estuary. This indicates that with sufficient regional historic emission data, T-Hg might be utilized as a geochronologic tool to aid in corroborating traditional radioisotopic methods.

The Communications Revolution Revisted

Williams, Frederick 서울대학교 사회과학연구소 1986 社會科學과政策硏究 Vol.8 No.2

An experimental and numerical approach in strength prediction of reclaimed rubber concrete

Williams, Kanmalai C.,Partheeban, P. Techno-Press 2018 Advances in concrete construction Vol.6 No.1

Utilization of waste tires may be considered as one of the solution to the problems faced by the local authorities in disposing them. Reclaimed rubber (RR) is being used in concrete for replacing conventional aggregates. This research work is focused on the strength prediction of reclaimed rubber concrete using a Genetic Algorithm (GA) for M40 grade of concrete and comparing it with experimental results. 1000 sets were taken and 100 iterations were run during training of GA models. A base study has been carried out in this research work partially replacing cement with three types of fillers such as Plaster of Paris (POP), Fly Ash (FA) and Silica Fume (SF). A total of 243 cubes were cast and tested for compression using a Universal Testing Machine. It was found that SF produced maximum strength in concrete and was used in the main study with reclaimed rubber. Tests were conducted on 81 cube samples with a combination of optimum SF percent and various proportions of RR replacing coarse aggregates in concrete mix. Compressive strength tests of concrete at 7, 14 and 28 days reveal that the maximum strength is obtained at 12 percent replacement of cement and 9 percent replacement of coarse aggregates respectively. Moreover the GA results were found to be in line with the experimental results obtained.

THE DEVELOPMENT OF HAINAN ISLAND, CHINA : PAST STRATEGIES AND FUTURE OPTIONS

Williams, Jack F NANAM 1993 DYNAMIC TRANSFORMATION OF SOCIETIES Vol.- No.1

THEOLOGICAL PERSPECTIVES OF THE PENTECOSTAL/CHARISMATIC MOVEMENT

Williams, J. Rodman 한세대학교 1995 敎授論叢 Vol.6 No.-

Fossil fuels environmental challenges and the role of solar photovoltaic technology advances in fast tracking hybrid renewable energy system

Williams S. Ebhota,Tien-Chien Jen 한국정밀공학회 2020 International Journal of Precision Engineering and Vol.7 No.1

The rise in global urbanization comes with sustainable development challenges, especially in lower-middle-income countries. In response to these urbanization and energy challenges, this study focuses on the roles of energy materials (EMs) advances on community-scale hybrid renewable energy systems (HRES). The study proposes the integration of energy material (EM) R&D into HRES (EMR&D-HRES). The study examines the economic benefits and the environmental and health consequences that trail the deployment of fossil fuels. Special attention was given to SSA, a region that—accommodates the highest population without modern energy; emits the least CO2 to the global CO2 emissions and yet endangered by climate change challenges and air pollution diseases. The study includes global responses to energy challenges, such as increase alternative energies share, with special attention to solar photovoltaic (PV) power generation technologies; policy framework; HRES and effects of PV materials advances on HRES. This study is of the view that a further breakthrough in the production of low-cost flexible thin film PV modules will facilitate energy trilemma accomplishment. The exploitation of the attributes of atomic layer deposition in manufacturing of thin film is seen as a potential future production technique, suitable for efficient flexible thin-film PV module production.

Application and testing of a triple bubbler sensor in molten salts

Williams A.N.,Shigrekar A.,Galbreth G.G.,Sanders J. 한국원자력학회 2020 Nuclear Engineering and Technology Vol.52 No.7

A triple bubbler sensor was tested in LiCleKCl molten salt from 450 to 525 C in a transparent furnace to validate thermal-expansion corrections and provide additional molten salt data sets for calibration and validation of the sensor. In addition to these tests, a model was identified and further developed to accurately determine the density, surface tension, and depth from the measured bubble pressures. A unique feature of the model is that calibration constants can be estimated using independent depth measurements, which allow calibration and validation of the sensor in an electrorefiner where the salt density and surface tension are largely unknown. This model and approach were tested using the current and previous triple bubbler data sets, and results indicate that accuracies are as high as 0.03%, 4.6%, and 0.15% for density, surface tension, and depth, respectively

동아시아 구법승과 상카시야 유적

Williams Joanna G. 미술사와 시각문화학회 2005 미술사와 시각문화 Vol.4 No.-

According to Legge, Faxian wrote: Proceeding 18 yojanas southeast [from Mathurii and 7 yojemas from Kanauj, which he visited next], they found themselves in a kingdom called Sankasya, at the place where the Buddha came down, after ascending to the Trayatrimsa heaven… The bbirsuni Utpalavarna thought in her heart, "Today the kings ... will all be meeting the Buddha. I am but a woman; how shall I succeed in being the first to see him?" Buddha immediately ... changed her into the appearance of a holy cakravartin king, and she was foremost of all in doing reverence to rum. As Buddha descended from his position aloft in the Trayatrimsa heaven, when he was coming down, there were made to appear three flights of precious steps. Buddha was on the middle. composed of the seven precious substances. The king of Brahma-loka also made a flight of silver steps appear on the right side, where he attended with a white chowry in his hand, Sakra, ruler of devas, made steps of purple gold on the left, where he held an umbrella "" When he was come down, the three flights all disappeared in the ground, excepting seven steps ... Afterwards King Asoka, wishing to know where their ends rested, sent men to dig and see, They went down to the yellow springs [the water table] without reaching the bonom of the steps, and from this the king rceived an increase to his reverence"" [Asoka] built a vihara over the steps, with a standing image 16 cubits in height, right over the middle flight. Behind the pillar, he erected a stone pillar, about 50 cubits high, with a lion on the top of it. Let into the pillar, on each of its 4 sides, there is an image of the Buddha, inside and out shining and transparent, and pure as it were of lapis lazuli [which roared in a later monastic debate], Faxian also reported stupas built later where the nun Utpalavarla knelt, where the Buddha cut his hair, where three previous Buddhas sat, as well as offerings made to a white-eared dragon that continued to protect the monastic community, One gets the impression of a crowded, complex site in the early 5th century, with presumably wooden monastic buildings, Over 200 years later, Xuanzang described visiting the site of the descent from Tryatrima named now)iebita (Beal: "written formerly Sengjiashe") and located less than 200 li southeast from Kanauj (in which Beal suggests he is mistaken on the direction), His account reads: Some centuries ago the ladders still existed in their original position, but now they have sunk into the earth and have disappeared. The neighboring princes ... bujlt up of bricks and chased stones, on the ancient foundations 3 ladders resembling the old ones. They are about 70 feet high. Above them they have built a vihara in which is a stone image of Buddha, and on either side of this is a ladder of Brahma and Sma, just as they appeared. On the outside of the vihara, but close by its side, there is a stone column about 70 feet high, which was erected by Asoka-raja, It is of a purple color, and shining as if with moisture. The substance is hard and fmely grained, Above it is a lion sitting on its haunches and facing the ladder. There are carved fig-ures inlaid, of wonderful execution on the four sides of the pillar and around It Xuanzang also records other stupas commemorating Buddhas of the past and the nun Utpalavatma, now eclipsed by Subhoti who had already seen the dharmakaya in the form of the doctrine that all existing things are void of reality, Again, we get a picture of a bustling monastic community in the 7th century. And the resplendent lion pillar with Buddha images stands out in both accounts, On the basis of the name Sankasya, known from the pilgrims and from texts like the Divyavadana, as well as the general location, Cunning-ham identified the modern village Sankfsa in modern Farrukhabad district, up. with the site of the Descent, It lies some 40 km. northeast of Kanauj in the Doab, richly populated with ancient remains, The two Gupta sites Jankhat and Bilsadh took me to this area in 1974, Cunningham included the site in his reports for 1862 and 1876. In the first he recorded the presence of an ASokan capital and worship of a naga named Karewar, which he identified with Faxian's description. In 1876 hecollected objects reproduced on the right. I know these only from this abysmal image and would be delighted to hear that they survive in some museum. Cunningham suggested that #2, a fragment of a tiny soapstone disc, represented the site itself, with a seated Buddha and kneeling Utpalavarna at the top of what survived. The Archaeological Survey of India returned to this site ten years ago and excavated here for at least 2 seasons, as reported in Indian Arcbaeolo-gy, A Review for 1995-96 and 96-97, finding Painted Grey Ware, Northern Black Polished Ware, Sunga, Kushan, and Gupta pottery, pre-Kushan bricks, and terra-conas attributed to the Gupta period, The Aokan capital found here has continued to receive attention. Is this what both Faxian and Xuanzang described as a lion? Cunningham asserted that both were mistaken about the identity of the animal, It might be pointed out that the shorter pillar that stands at the site of the Parinilvana makes some confusion plausible, Xuanzang describes the pillar standing at Sarnath as "bright and shining as a mirror: its surface is glistening and smooth as ice, and on it can be constantly seen the figure of Buddha as a shadow," I. e" he ignored the form of the capital and was mesmerized by the stone's polish, It is also possible that the Buddha figures he mentions here and Sa:nkasya were in fact carved on the pillar like the Gupta pillar at Kahaum, which has four TIrthankaras at the top as well as a single one below. The elephant capital has continued to attract attention for the excep-tional swirls beneath what was long considered a lotiform bottom to the capital, John l1win took these to indicate that the "lotus" in fact originated as a piece of cloth draped over a wood

T-VAGUE n-ARY SUBGROUPS

Williams, D.R. Prince,Al-Jelihaw, Said The Korean Society for Computational and Applied M 2010 Journal of applied mathematics & informatics Vol.28 No.1

In this paper, we introduced the notion of T-vague n-ary subgroups on n-ary subgroups (G, f) and have studied their related properties.