KAP-하우스

ONG&ONG 그룹(ONG&ONG Group Pte Ltd),데릭 스왈웰(사진) 현대건축사 2017 마루 Vol.- No.180

국산·수입산 동부를 이용한 모시잎송편의 영양성분비교

김영섭,김소민,오지연,황진봉,이기택,신정아,김상천,김세나,김행란,황영,최용민 忠北大學校 農業科學硏究所 2015 農業科學硏究 Vol.31 No.2

얼굴의 특징점을 이용한 3차원 움직임 추적에 관한 연구

李基敦,金種熙 호서대학교 공업기술연구소 2000 工業技術硏究所論文集 Vol.19 No.-

In this paper 3-dimensional feature points with 2-dimensional image of human face are eventually extracted. For the 2-dimensional image, avi file is created as a transfer medium for real-time movie transfer using 2 CCD cameras. The coarse-to-fine method is applied to minimize matching error when extracting feature-point of a face. By stereo-matching between side and front image, 3-dimensional data are extracted. As utilizing those extracted 3-dimensional data, various 3D graphic package will be connectable. With two usb CCD cameras, 2-dimensional is still received image. With movements of 20 feature points from Side and front image, we extracted 3-dimensional feature-points and enabled 3-dimensional modeling. To minimize errors of 3-dimensional trace and matching error spread, Coarse-to fine method is applied.

KAP-하우스

ONG&ONG 그룹(ONG&ONG Group Pte Ltd),데릭 스왈웰(사진) 현대건축사 2017 (월간)Maru Vol.- No.180

Anesthesia guidelines for COVID-19 patients: a narrative review and appraisal

Ong Sharon,Lim Wan Yen,Ong John,Kam Peter 대한마취통증의학회 2020 Korean Journal of Anesthesiology Vol.73 No.6

The coronavirus disease 2019 (COVID-19) pandemic has challenged health systems globally and prompted the publication of several guidelines. The experiences of our international colleagues should be utilized to protect patients and healthcare workers. The primary aim of this article is to appraise national guidelines for the perioperative anesthetic management of patients with COVID-19 so that they can be enhanced for the management of any resurgence of the epidemic. PubMed and EMBASE databases were systematically searched for guidelines related to SARS-CoV and SARS-CoV-2. Additionally, the World Federation Society of Anesthesiologists COVID-19 resource webpage was searched for national guidelines; the search was expanded to include countries with a high incidence of SARS-CoV. The guidelines were evaluated using the Appraisal of Guidelines for Research and Evaluation II tool. Guidelines from Australia, Canada, China, India, Italy, South Africa, South Korea, Taiwan, the United Kingdom, and the United States of America were evaluated. All the guidelines focused predominantly on intubation and infection control. The scope and purpose of guidelines from China were the most comprehensive. The UK and South Africa provided the best clarity. Editorial independence, the rigor of development, and applicability scored poorly. Heterogeneity and gaps pertaining to preoperative screening, anesthesia technique, subspecialty anesthesia, and the lack of auditing of guidelines were identified. Evidence supporting the recommendations was weak. Early guidelines for the anesthetic management of COVID-19 patients lacked quality and a robust reporting framework. As new evidence emerges, national guidelines should be updated to enhance rigor, clarity, and applicability.

Vanadate-Induced Renal cAMP and Malondialdehyde Accumulation Suppresses Alpha 1 Sodium Potassium Adenosine Triphosphatase Protein Levels

Eiam-Ong, Somchit,Nakchui, Yuyen,Chaipipat, Mookda,Eiam-Ong, Somchai Korean Society of ToxicologyKorea Environmental Mu 2018 Toxicological Research Vol.34 No.2

It has been demonstrated that vanadate causes nephrotoxicity. Vanadate inhibits renal sodium potassium adenosine triphosphatase (Na, K-ATPase) activity and this is more pronounced in injured renal tissues. Cardiac cyclic adenosine monophosphate (cAMP) is enhanced by vanadate, while increased cAMP suppresses Na, K-ATPase action in renal tubular cells. There are no in vivo data collectively demonstrating the effect of vanadate on renal cAMP levels; on the abundance of the alpha 1 isoform (${\alpha}_1$) of the Na, K-ATPase protein or its cellular localization; or on renal tissue injury. In this study, rats received a normal saline solution or vanadate (5 mg/kg BW) by intraperitoneal injection for 10 days. Levels of vanadium, cAMP, and malondialdehyde (MDA), a marker of lipid peroxidation were measured in renal tissues. Protein abundance and the localization of renal ${\alpha}_1-Na$, K-ATPase was determined by Western blot and immunohistochemistry, respectively. Renal tissue injury was examined by histological evaluation and renal function was assessed by blood biochemical parameters. Rats treated with vanadate had markedly increased vanadium levels in their plasma, urine, and renal tissues. Vanadate significantly induced renal cAMP and MDA accumulation, whereas the protein level of ${\alpha}_1-Na$, K-ATPase was suppressed. Vanadate caused renal damage, azotemia, hypokalemia, and hypophosphatemia. Fractional excretions of all studied electrolytes were increased with vanadate administration. These in vivo findings demonstrate that vanadate might suppress renal ${\alpha}_1-Na$, K-ATPase protein functionally by enhancing cAMP and structurally by augmenting lipid peroxidation.

한글이름(인명)의 새로운 범주화와 사회적 의미

김슬옹(Kim Seul-Ong) 한국사회언어학회 2004 사회언어학 Vol.12 No.2

Kim, Seul-Ong. 2004. A Study of the New Categorization of Hangeul Names and their Social Meaning. The Sociolinguistics Journal of Korea 12(2). This paper suggests a new direction of making Hangeul names in view of the Hangeul(Korean Alphabet) cultural community. We newly organize the concept and category of Hangeul names which include names of a Chinese character written in Hangeul as much as the names of the original Korean vocabulary. This type of combination produces, for example, from “슬기(seul-gi)” and “지혜(chi-hye)”, “슬지(seul-chi), 슬혜(seul-hye), 기지(ki-chi), 기혜(ki-hye), 지슬(chi-seul), 지기(chi-gi), 혜슬(hye-seul), 혜기(hye-gi)”. Through this method, we will be able to gain the following results: (1) We can make more human names with Hangeul, (2) We will be able to overcome the dichotomy between Chinese characters and Hangeul, (3) We will be able to truly accomplish a cultural community using Hangeul writing system.

Vanadate-Induced Renal cAMP and Malondialdehyde Accumulation Suppresses Alpha 1 Sodium Potassium Adenosine Triphosphatase Protein Levels

Somchit Eiam-Ong,Yuyen Nakchui,Mookda Chaipipat,Somchai Eiam-Ong 한국독성학회 2018 Toxicological Research Vol.34 No.2

It has been demonstrated that vanadate causes nephrotoxicity. Vanadate inhibits renal sodium potassium adenosine triphosphatase (Na, K-ATPase) activity and this is more pronounced in injured renal tissues. Cardiac cyclic adenosine monophosphate (cAMP) is enhanced by vanadate, while increased cAMP suppresses Na, K-ATPase action in renal tubular cells. There are no in vivo data collectively demonstrating the effect of vanadate on renal cAMP levels; on the abundance of the alpha 1 isoform (α₁) of the Na, K-ATPase protein or its cellular localization; or on renal tissue injury. In this study, rats received a normal saline solution or vanadate (5 mg/kg BW) by intraperitoneal injection for 10 days. Levels of vanadium, cAMP, and malondialdehyde (MDA), a marker of lipid peroxidation were measured in renal tissues. Protein abundance and the localization of renal α₁-Na, K-ATPase was determined by Western blot and immunohistochemistry, respectively. Renal tissue injury was examined by histological evaluation and renal function was assessed by blood biochemical parameters. Rats treated with vanadate had markedly increased vanadium levels in their plasma, urine, and renal tissues. Vanadate significantly induced renal cAMP and MDA accumulation, whereas the protein level of α₁-Na, K-ATPase was suppressed. Vanadate caused renal damage, azotemia, hypokalemia, and hypophosphatemia. Fractional excretions of all studied electrolytes were increased with vanadate administration. These in vivo findings demonstrate that vanadate might suppress renal α₁-Na, K-ATPase protein functionally by enhancing cAMP and structurally by augmenting lipid peroxidation.

Orbital-selective charge transfer at oxygen-deficient LaAlO3/SrTiO3(001) interfaces

Ong, P. V.,Lee, Jaichan American Physical Society 2013 Physical review. B, Condensed matter and materials Vol.87 No.19

Ethnopharmacology, bioactivities and chemical constituents of some anti-cancer plants in Malaysia

Ong Hean Chooi 한국자원식물학회 2000 Plant Resources Vol.3 No.1

Many plant species are used in Malaysia in folk medicine for the treatment of cancer. This paper presents some of these species with details on other ethnopharmacological uses, the known bioactivities and some chemical constituents of each of the species given. It is normal practice in traditional medicine that one species of plant is used to treat various ailments. Thus the plant species listed are all used to treat cancer but have various other ethnophrmacological uses as well, some with few other uses and rest with many other uses. Information on bioactivities of each species resulting from tests on human and experimental animals are also given. Proven bioactivities give strength to ethnopharmacological claims on the efficacies of plant resources in the treatment of cancer and various other ailments but will but will not necessarily lead to the production of new pharmaceutical drugs. Many of the known chemical constituents of each species are given. This shows the richness and variety of chemicals containes in each of the species listed. The chemicals listed may or may not prove to be important in the pharmaceutical sciences but is an indication of what each species contatin in thrms of plant chemicals. It is a well known fact that many of the pharmaceutical prescriptions in present day use are of plant origin and semi-synthetic or fully synthetic chemicals produced using knowledge gained from studies of phytochemicals. Thus the paper presented will give useful information and also shows the richness of plant species that have high potentials for the development of anti-cancer resources from plants in Malaysia.