Continuous biohydrogen production in a CSTR using starch as a substrate (2008)
Arooj, Muhammad, Han, S. K, Kim, S. H, Kim, D .H, Shin, H. S
There are few reports on continuous biohydrogen production from biopolymers like starch, because most previous studies on continuous operation were performed using simple hydrolysates such as glucose...
Kim, D. H, Kim, S. H, Ko, I. B, Lee, C. Y, Shin, H. S
The start-up period for fermentative hydrogen production was investigated using a continuous-flow stirred-tank reactor (CSTR) inoculated with heat-treated anaerobic sludge. To germinate endospores of...
Kim, S. H, Han, S. K, Shin, H. S
Four anaerobic sequencing batch reactors (ASBRs) were used for hydrogen fermentation and fed with food waste (4.4 ± 0.2% volatile solids (VS) containing 27 g carbohydrate-COD/L). The aim of this...
A New Reference Cell for 1T-1MTJ MRAM (2008)
Lee, S.Y., Kim, H.J., Lee, S.J., Shin, H.S.
We propose a novel sensing scheme, which operates by sensing the difference in voltage between a memory cell and a reference cell for a magneto-resistive random access memory (MRAM). A new...
Jeong, H. S., Lee, S. H., Shin, H. S.
The objective of this study was to test the feasibility of a new method to improve the accuracy in the estimation of sewage components. Adding to the regression of sewage components with UV...
An, J. Y, Kwon, J. C, Ahn, D. W, Shin, D. H, Shin, H. S, Kim, B. W
In order to prevent the toxic effect caused by high strength ammonium in a swine wastewater treatment system, a patented upflow multi-layer bioreactor (UMBR) as a pre-anoxic tank was applied to a...
Sludge Characteristics in anaerobic SBR system producing hydrogen gas (2007)
Arooj, Muhammad, Han, S. K, Kim, S. H, Kim, D. H, Shin, H. S
In this study, sludge characteristics of anaerobic sequencing batch reactor (ASBR) were investigated to improve and optimize the efficiency of the system converting starch into biohydrogen. The...
A pilot-scale vertical submerged membrane bioreactor (VSMBR) with anoxic and oxic zones in one reactor was operated in an attempt to reduce the problems concerning effective removal of organic matter...
The main objective of this study was to investigate the effect of condensate of food waste (CFW) on nutrient removal in a pilot-scale vertical submerged membrane bioreactor (VSMBR) treating municipal...
Ahn, Y. T, Kang, S. T, Chae, S. R, Lee, C. Y, Bae, B. U, Shin, H. S
Biological treatment of high-strength nitrogen wastewater by a combined anaerobic (upflow sludge bed filter, UBF)/aerobic (membrane bioreactor, MBR) system has been studied. This system exhibited...
Positive roles of biofilm during the operation of membrane bioreactor for water reuse (2007)
Kang, S. T, Lee, W. T, Chae, S. R, Shin, H. S
Generally, membrane biofilm have been believed to be minimized during the operation of membrane bioreactor (MBR) for wastewater treatment and reuse. In this study, positive roles of membrane biofilm...
Chae, S. R, Kang, S. T, Lee, S. M, Lee, E. S, Oh, S. E, Watanabe, Y., ...
The main objective of this study is to investigate the reuse possibility of effluent from a vertical submerged membrane bioreactor (VSMBR) treating municipal wastewater. The average removal...
Suh, C. W, Lee, S. H., Jeong, H. S., Kwon, J. C., Shin, H. S.
In this study, with the KNRw process that has many advantages, the nitrogen removal efficiency of KNR was experimentally investigated at various COD/N ratios of influent conditions. The optimal...
Mitigated membrane fouling in a vertical submerged membrane bioreactor (VSMBR) (2006)
Chae, S. R., Ahn, Y. T., Kang, S. T., Shin, H. S.
In a laboratory-scale study, characteristics of membrane fouling in an A/O (anoxic/oxic) series membrane bioreactor (MBR) and in a vertical submerged membrane bioreactor (VSMBR) treating synthetic...
Performance of pilot-scale H2 fermenter: C/N ration effect and alkaline shock treatment (2006)
Kim, D.H., Kim, S.H., Han, S.K., Shin, H.S.
Pilot-scale H2 fermenter using food waste as a substrate was operated at various weight C/N ratios (20, 25 and 30) and alkaline shock treatment method was applied to recover the performance. At C/N...
Ahn, Y. T., Choi, Y. K., Jeong, H. S., Chae, S. R., Shin, H. S.
Extracelluar polymeric substances (EPSs) and soluble microbial products (SMPs) produced by microbial cultures involved in membrane biofouling have been widely investigated. A mathematical model of...
Current technical development in continuous H2 and CH4 production from organic waste (2006)
Shin, H. S., Kim, S. H., Han, S. K., Kim, H. W., Oh, S. E.
Current development on continuous hydrogen and methane production at Korea Advanced Institute of Science and Technology was summarized in this manuscript. Long-term operation of H2-producing...
Shin, H. S, Chae, S. R, Kang, S. T, Watanabe, Y
A novel vertical submerged membrane bioreactor (VSMBR) composed of anoxic and oxic zones in one reactor was developed in an attempt to reduce the problems concerning effective removal of pollutants...
Effect of Membrane Surface Properties During the Fast Evaluation of Cell Attachment (2006)
Kang, S. T., Hoek, Eric M. V., Choi, H. C., Shin, H. S.
The biofouling potential is one of the important factors to design and to select membranes for water and wastewater treatment. In this investigation, the effect of membrane surface properties during...
Chae, S.R., Hwang, E.J., Shin, H.S.
The biological fixation using microalgae has been known as an effective and economical carbon dioxide reduction technology. Carbon dioxide (CO2) fixation by microalgae has been shown to be effective...
Dynamic High-Pressure Shock Compaction of Diamond Powders (2006)
Thadhani, N. N., Persson, P. A., Grebe, A., Joshi, V. S., Arhens, T. J., Goodwin, D., ...
The present report summarizes investigations carried out on shock consolidation of diamond powders for fabrication of compacts for electronic substrate applications. Consolidation of various types of...
Ahn, Y.T., Kang, S.T., Chae, S.R., Lim, J.L., Lee, S.H., Shin, H.S.
An anaerobic/aerobic system combining an anaerobic upflow-sludge bed filter (UBF) and an aerobic membrane bioreactor (MBR) was operated to enhance organic and nitrogen removal efficiency. The...
Han, S.K., Kim, S.H., Shin, H.S.
The performance of an upflow anaerobic sludge blanket (UASB) reactor treating wastewater with volatile fatty acids (VFA) and alcohol generated during hydrogen fermentation of food waste was...
Kuroda, T., Itoh, K., Katagiri, K., Goldacker, W., Haessler, W., Ten Haken, B., ...
Physica C, 425(2005) S.111-20
Leaching behavior of lead from ultrasonically treated MSWI fly ash (2004)
Lim, J.L, Kim, S.W, Shin, H.S., Okuda, T., Okada, M.
This study was conducted to evaluate the effect of ultrasound widely used for extraction of contaminants and for synthesis of complexes, on extraction and stabilization of heavy metals in MSWI fly...
Analysis and application of ADM1 for anaerobic methane production (2004)
Jeong, H.S., Suh, C.W., Lim, J.L., Lee, S.H., Shin, H.S.
An anaerobic model for the serum bottle test was developed and analyzed with sensitivities of stoichiometric and kinetic parameters to the components in order to establish a basis for appropriate...
Newton, P M, Orr, C J, Wallace, M J, Kim, C, Shin, H S, Messing, R O
N-type calcium channels are modulated by acute and chronic ethanol exposure in vitro at concentrations known to affect humans, but it is not known whether N-type channels are important for behavioral...
Kim, H.W., Han, S.K., Shin, H.S.
This study was performed to overcome the low efficiency of anaerobic digestion of sewage sludge and food waste by combining temperature-phased digestion, sequencing batch operation, and co-digestion...
Lee, C.Y, Shin, H.S., Hwang, S.J
Simultaneous denitrification and methanogenesis were accomplished in a single upflow sludge blanket (USB) reactor. More than 99% and 95% of nitrate and chemical oxygen demand (COD) removal rates were...
Conversion of food waste into hydrogen by thermophilic acidogenesis (2004)
Conversion of food waste into hydrogen by thermophilic acidogenesis was investigated as a function of organic loading rate (OLR), hydraulic retention time (HRT) and pH in a continuous stirred tank...
Kim, S.H., Han, S.K., Shin, H.S.
Anaerobic co-digestion of food waste and sewage sludge for hydrogen production was performed in serum bottles under various volatile solids (VS) concentrations (0.5–5.0%) and mixing ratios of two...
Jung, J.Y, Chung, Y.C., Shin, H.S., Son, D.H.
The modified zeo-SBR is recommended for a new nitrogen removal process that has a special function of consistent ammonium exchange and bioregeneration ofzeolite-floc. Three sets ofsequencing batch...
Osamura, K., Sugano, M., Nyilas, A., Shin, H.S., Weijers, H., Hampshire, D.P., ...
Superconductor Science and Technology, 15(2002) S.888-93
Shin, H. S., Han, S. K., Song, Y. C., Lee, C. Y.
This study was conducted to investigate the performance of the upflow anaerobic sludge blanket (UASB) reactor treating leachate from acidogenic fermenter in the two-phase anaerobic digestion of food...
Jun, K. S., Hwang, B. G., Shin, H. S., Won, Y. S.
This paper discusses the development of mixtures with silica fume as a stabilization/solidification agent and binder for industrial wastewater residue containing organic and heavy metal contaminants....
A separate sludge system incorporating sequencing batch reactor (SBR) for sequestered denitrification and an immobilized fixed-film reactor for nitrification was investigated in this study. Emphases...
Treatment of Landfill Leachate Using Activated Sludge Process and Electron-beam Radiation (1999)
Bae, B.U., Jung, E.S., Kim, Y., Shin, H.S.
Electron-beam (EB) radiation technology was applied to the Kimpo coastal land®ll leachate to treat the biologically refractory substances remaining after an activated sludge process. Kimpo land-...
Jung, J.Y, Kim, D.W., Shin, H.S., Chung, Y.C, Lee, S.M.
Natural zeolite was added to the sequencing batch reactors to assess its role in ammonium exchange. Even though the biofilm was fully developed on the zeolite surface, ammonium removal and the...
Particle Impact Damage on Ceramics. (1998)
Maekawa, I., Shin, H. S., Miyata, H.
Particle impact damage on silicon carbide was investigated. A SiC ball and steel ball was shot against polished SiC surfaces by using an air-gun. The diameter of ball was 1.2 mm. Several types of...
Informational efficiency versus economic efficiency in a market with differential information (1995)
Algorithmic knowledge and game theory (1992)
Book description: There has been a great deal of interaction among game theorists, philosophers and logicians in certain foundational problems concerning rationality, the formalization of knowledge...
Genetic structure and origin of t haplotypes of mice, analyzed with H-2 cDNA probes (1982)
Shin, H. S., Stavnezer, Janet, Artzt, K., Bennett, D.
We investigated the genetic organization and evolutionary origin of t chromosomes of mice by examining the restriction fragment patterns of DNA from t haplotypes and normal chromosomes with cDNA...
Sophisticated Bounded Agents Play the Repeated Dilemma.
Bacharach, M., Shin, H.S., Williams, M.
game theory
The human monocytic cell line U937 possesses two classes of the IgG Fc receptor (Fc gamma R), a high-affinity 72-kDa Fc gamma R (Fc gamma RI) and a low-affinity 40-kDa Fc gamma R (Fc gamma RII)....
Leukocyte chemoattraction by 1,2-diacylglycerol.
Wright, T M, Hoffman, R D, Nishijima, J, Jakoi, L, Snyderman, R, Shin, H S
Previous reports have demonstrated the hydrolysis of inositol phospholipids in polymorphonuclear leukocytes (PMN) in response to chemoattractants and in lymphocytes in response to the mitogen...
Lieberman, A P, Pitha, P M, Shin, H S, Shin, M L
Rat astrocytes, immunologically competent glial cells of the central nervous system (CNS), released a variety of cytokines after activation. Lipopolysaccharide-stimulated astrocytes produced tumor...
An automated method for DNA preparation from thousands of YAC clones.
MacMurray, A J, Weaver, A, Shin, H S, Lander, E S
We describe an automated method for the preparation of yeast genomic DNA capable of preparing thousands of DNAs in parallel from a YAC library. Briefly, the protocol involves four steps: (1) Yeast...
Stereospecific chemoattraction of lymphoblastic cells by gradients of lysophosphatidylcholine.
Hoffman, R D, Kligerman, M, Sundt, T M, Anderson, N D, Shin, H S
Human plasma contains chemoattractant activity for cultured cells from the mouse thymic lymphoma 6C3HED and also for lymphoblasts from concanavalin A-stimulated mouse spleen cells. A major portion of...
Shin, H S, Drysdale, B E, Shin, M L, Noble, P W, Fisher, S N, Paznekas, W A
Macrophages are stimulated by lipopolysaccharide (LPS) of gram-negative organisms. The changes in LPS-stimulated macrophages include transcriptional activation of multiple immediate-early genes,...
St-Jacques, B, Han, T H, MacMurray, A, Shin, H S
The H-2 complex of mice contains many genes in addition to the gene families involved in immune reactions. Some of them are believed to function in mouse development, as suggested by the findings...
Kim, D G, Kang, H M, Jang, S K, Shin, H S
Picornaviral mRNAs have been shown to possess special structures in their 5' nontranslated regions (5'NTRs) that provide sites for internal binding of ribosomes and thus direct cap-independent...
Zacharchuk, C M, Drysdale, B E, Mayer, M M, Shin, H S
Guinea pig peritoneal macrophages, when activated for cytotoxicity by the calcium ionophore A23187 or lipopolysaccharide, produce a cytotoxic factor [macrophage cytotoxic factor (M phi-CF)] that is...
Uehara, H, Abe, K, Park, C H, Shin, H S, Bennett, D, Artzt, K
The genetic diversity between the t12 and tw5 haplotype chromosomes was studied by analyzing the molecular organization of the H-2K region. Twenty-one cosmid clones spanning over 150 kb of the H-2K...
Wright, T M, Shin, H S, Raben, D M
A property common to many growth factors is that they must be present for several hours before the commitment to DNA synthesis and cell division occurs. The intracellular signals that are relevant...
The Antimorphic Nature of the T(c) Allele at the Mouse T Locus
The T locus on mouse chromosome 17 is haploid-insufficient: deletion/+ heterozygous mice have a short tail. One exceptional allele, T(c), produces a tailless phenotype in heterozygous mice. Thus,...
A Genetic Map of the Mouse Suitable for Typing Intraspecific Crosses
Dietrich, W., Katz, H., Lincoln, S. E., Shin, H. S., Friedman, J., Dracopoli, N. L., ...
We report the construction of a genetic linkage map of the mouse, consisting entirely of genetic markers that can be rapidly typed by polymerase chain reaction and that show a high degree of...
The human monocytic cell line U937 possesses two classes of the IgG Fc receptor (Fc gamma R), a high-affinity 72-kDa Fc gamma R (Fc gamma RI) and a low-affinity 40-kDa Fc gamma R (Fc gamma RII)....
Leukocyte chemoattraction by 1,2-diacylglycerol.
Wright, T M, Hoffman, R D, Nishijima, J, Jakoi, L, Snyderman, R, Shin, H S
Previous reports have demonstrated the hydrolysis of inositol phospholipids in polymorphonuclear leukocytes (PMN) in response to chemoattractants and in lymphocytes in response to the mitogen...
Lieberman, A P, Pitha, P M, Shin, H S, Shin, M L
Rat astrocytes, immunologically competent glial cells of the central nervous system (CNS), released a variety of cytokines after activation. Lipopolysaccharide-stimulated astrocytes produced tumor...
An automated method for DNA preparation from thousands of YAC clones.
MacMurray, A J, Weaver, A, Shin, H S, Lander, E S
We describe an automated method for the preparation of yeast genomic DNA capable of preparing thousands of DNAs in parallel from a YAC library. Briefly, the protocol involves four steps: (1) Yeast...
Stereospecific chemoattraction of lymphoblastic cells by gradients of lysophosphatidylcholine.
Hoffman, R D, Kligerman, M, Sundt, T M, Anderson, N D, Shin, H S
Human plasma contains chemoattractant activity for cultured cells from the mouse thymic lymphoma 6C3HED and also for lymphoblasts from concanavalin A-stimulated mouse spleen cells. A major portion of...
Shin, H S, Drysdale, B E, Shin, M L, Noble, P W, Fisher, S N, Paznekas, W A
Macrophages are stimulated by lipopolysaccharide (LPS) of gram-negative organisms. The changes in LPS-stimulated macrophages include transcriptional activation of multiple immediate-early genes,...
St-Jacques, B, Han, T H, MacMurray, A, Shin, H S
The H-2 complex of mice contains many genes in addition to the gene families involved in immune reactions. Some of them are believed to function in mouse development, as suggested by the findings...
Kim, D G, Kang, H M, Jang, S K, Shin, H S
Picornaviral mRNAs have been shown to possess special structures in their 5' nontranslated regions (5'NTRs) that provide sites for internal binding of ribosomes and thus direct cap-independent...
Zacharchuk, C M, Drysdale, B E, Mayer, M M, Shin, H S
Guinea pig peritoneal macrophages, when activated for cytotoxicity by the calcium ionophore A23187 or lipopolysaccharide, produce a cytotoxic factor [macrophage cytotoxic factor (M phi-CF)] that is...
Uehara, H, Abe, K, Park, C H, Shin, H S, Bennett, D, Artzt, K
The genetic diversity between the t12 and tw5 haplotype chromosomes was studied by analyzing the molecular organization of the H-2K region. Twenty-one cosmid clones spanning over 150 kb of the H-2K...
Wright, T M, Shin, H S, Raben, D M
A property common to many growth factors is that they must be present for several hours before the commitment to DNA synthesis and cell division occurs. The intracellular signals that are relevant...
The Antimorphic Nature of the T(c) Allele at the Mouse T Locus
The T locus on mouse chromosome 17 is haploid-insufficient: deletion/+ heterozygous mice have a short tail. One exceptional allele, T(c), produces a tailless phenotype in heterozygous mice. Thus,...
A Genetic Map of the Mouse Suitable for Typing Intraspecific Crosses
Dietrich, W., Katz, H., Lincoln, S. E., Shin, H. S., Friedman, J., Dracopoli, N. L., ...
We report the construction of a genetic linkage map of the mouse, consisting entirely of genetic markers that can be rapidly typed by polymerase chain reaction and that show a high degree of...
Rapid recruitment of macrophages in interleukin-12-mediated tumour regression.
Ha, S J, Lee, S B, Kim, C M, Shin, H S, Sung, Y C
In order to study the mechanism of interleukin-12 (IL-12) antitumour activity, RH7777 rat hepatoma cells were engineered to express mouse IL-12 (mIL-12) (RH7777/mIL-12) under the tight control of...
Lichtenstein, L. M., Gewurz, H., Adkinson, N. F., Shin, H. S., Mergenhagen, S. E.
The incubation of endotoxin derived from Veillonella alcalescens or Serratia marcescens with fresh guinea-pig serum leads to the production of a factor which contracts guinea-pig ileum. This factor...
Kay, A. B., Shin, H. S., Austen, K. F.
ECF-A and C5a were chemotactic both for eosinophils and neutrophils. However, when eosinophils comprised approximately 10 per cent or more of a mixed leucocyte population, they were preferentially...
Gewurz, H., Shin, H. S., Mergenhagen, S. E.
Large amounts of each C'3, C'5, C'6, C'7, C'8, and C'9 were consumed when guinea pig serum was incubated with endotoxic lipopolysaccharide, zymosan, or preformed immune complexes. Since these C'...
A Theory of the Onset of Currency Attacks.
The swiftness and devastating impact of recent financial crises have taken many market participants by surprise, and pose challenges for economists seeking a theory of the onset of a crisis. We...
News Management and the Value of Firms
The literature on asymmetric information has been concerned mainly with the problem of the informed party lying to the uninformed parties. However, in many cases, the informed party will stop short...
A Violation of Dominance anf the Consumption Value of Gambling.
CONSUMPTION;GAMBLING