Search results for: Y.-S. Jung

Items from 1 to 20 out of 20 results

article

Periorbital melasma: Hierarchical cluster analysis of clinical features in Asian patients

Y. S. Jung, J. M. Bae, B. J. Kim, J.‐S. Kang, more

Skin Research and Technology > 23 > 4 > 552 - 557

Background Studies have shown melasma lesions to be distributed across the face in centrofacial, malar, and mandibular patterns. Meanwhile, however, melasma lesions of the periorbital area have yet to be thoroughly described. Methods We analyzed normal and ultraviolet light‐exposed photographs of patients with melasma. The periorbital melasma lesions were measured according to anatomical reference...

article

Editorial: replacing standard proton pump inhibitors with vonoprazan may breathe new life into triple therapy for Helicobacter pylori—authors’ reply

Y. S. Jung, E. H. Kim, C. H. Park

Alimentary Pharmacology & Therapeutics > 46 > 5 > 551 - 552

article

Systematic review with meta‐analysis: the efficacy of vonoprazan‐based triple therapy on Helicobacter pylori eradication

Y. S. Jung, E. H. Kim, C. H. Park

Alimentary Pharmacology & Therapeutics > 46 > 2 > 106 - 114

Background In order to increase eradication rates, vonoprazan, a novel potassium‐competitive acid blocker, has been used in Helicobacter pylori eradication therapy. Aim To summarise the results of the efficacy of vonoprazan‐based triple therapy, helping clinicians to better understand the benefit of vonoprazan in the treatment of H. pylori infection. Methods We conducted a systematic literature...

article

Calling the patient's own name facilitates recovery from general anaesthesia: a randomised double‐blind trial

Y. S. Jung, H. Paik, S.‐H. Min, H. Choo, more

Anaesthesia > 72 > 2 > 197 - 203

People can hear and pay attention to familiar terms such as their own name better than general terms, referred to as the cocktail party effect. We performed a prospective, randomised, double‐blind trial to investigate whether calling the patient's name compared with a general term facilitated a patient's response and recovery from general anaesthesia. We enrolled women having breast cancer surgery...

chapter

Implant and Anneal Technologies for Memory and CMOS Devices

Seung Woo Jin, J. C. Cha, H. S. Lee, S. H. Son, more

2016 21st International Conference on Ion Implantation Technology (IIT) > 1 - 5

2016 21st International Conference on Ion Implantation Technology (IIT)

Ion Implantation and Anneal processes are very important for Transistor Characteristics. Even scaling devices such as 3D structures require junction engineering involving implantation and anneal processes to boost device performance. This paper will discuss some key issues in the DRAM cell and peripheral transistor, and propose requirements of processes and hardware. Data were evaluated in Logic and...

article

Heart rate variability dynamics during controlled hypotension with nicardipine, remifentanil and dexmedetomidine

S. SHIN, J. W. LEE, S. H. KIM, Y.‐S. JUNG, more

Acta Anaesthesiologica Scandinavica > 58 > 2 > 168 - 176

BackgroundThis study was done to investigate how nicardipine, remifentanil and dexmedetomidine affect the balance of the autonomic nervous system in patients receiving controlled hypotension under general anaesthesia by evaluating heart rate variability indices. MethodsSixty‐two patients were randomly allocated to either the nicardipine‐sevoflurane (Group N, n = 21), remifentanil‐sevoflurane (Group...

article

Serum metabolomics reveals pathways and biomarkers associated with asthma pathogenesis

J. Jung, S.‐H. Kim, H.‐S. Lee, G. S. Choi, more

Clinical & Experimental Allergy > 43 > 4 > 425 - 433

BackgroundAsthma is a chronic inflammatory disease caused by complex interactions of genetic, epigenetic, and environmental factors. For this reason, new approaches are required to clarify the pathogenesis of asthma by systemic review. ObjectiveWe applied a ¹H‐NMR metabolomics approach to investigate the altered metabolic pattern in sera from patients with asthma and sought to identify the mechanism...

article

A novel synthetic compound, 3-amino-3-(4-fluoro-phenyl)-1H-quinoline-2,4-dione, inhibits cisplatin-induced hearing loss by the suppression of reactive oxygen species: In vitro and in vivo study

Y.S. Shin, S.J. Song, S.U. Kang, H.S. Hwang, more

Neuroscience > 2013 > 232 > Complete > 1-12

Cisplatin, a chemotherapeutic agent for treating various solid tumors, produces hearing loss in approximately half a million cancer patients annually in the United States. In the course of developing a new protective agent against cisplatin-induced ototoxicity, we have been interested in a novel synthetic compound, 3-amino-3-(4-fluoro-phenyl)-1H-quinoline-2,4-dione (KR-22332). The effect of KR-22332...

article

Effect of DA‐9701, a novel prokinetic agent, on stress‐induced delayed gastric emptying and hormonal changes in rats

Y.‐S. Jung, M.‐Y. Kim, H. S. Lee, S. L. Park, more

Neurogastroenterology & Motility > 25 > 3 > 254 - e166

Background DA‐9701 is a novel prokinetic agent formulated with Pharbitis Semen and Corydalis Tuber. This study aimed to evaluate the effect of DA‐9701 on stress‐induced delay in gastric emptying and changes in plasma adrenocorticotropic hormone and ghrelin levels in rats. Methods Changes in gastric emptying in response to different durations of stress were evaluated. Gastric emptying was compared...

article

Long-term stability of Lefort-I+TOVRO for correction of mandibular prognathic patients

S.-J. Lee, S. Kim, Y.-S. Jung, H.-S. Park

International Journal of Oral & Maxillofacial Surgery > 2011 > 40 > 10 > 1195

article

Antibiotic resistance in Listeria species isolated from catfish fillets and processing environment

B.‐Y. Chen, R. Pyla, T.‐J. Kim, J.L. Silva, more

Letters in Applied Microbiology > 50 > 6 > 626 - 632

Aims: To investigate the susceptibility of 221 Listeria spp. (86 Listeria monocytogenes, 41 Listeria innocua and 94 Listeria seeligeri‐Listeria welshimeri‐Listeria ivanovii) isolated from catfish fillets and processing environment to 15 antibiotics. Methods and Results: Listeria isolates were analysed by disc‐diffusion assay for their resistance to 15 drugs. All isolates were resistant to cefotaxime...

article

Negative thermal quenching in undoped ZnO and Ga-doped ZnO film grown on c-Al₂O₃ (0001) by plasma-assisted molecular beam epitaxy

W. K. Choi, H. C. Park, B. Angadi, Y. S. Jung, more

Journal of Electroceramics > 2009 > 23 > 2-4 > 331-334

Negative thermal quenching (NTQ) was observed in bound exciton emission line in undoped ZnO and the donor-to-valence-band emission in heavily Ga-doped ZnO thin films grown on c-Al₂O₃ (1000) through low temperature photoluminescence spectra. In both cases, the enhanced feature of PL peak intensity occurred in the temperature range of 35–45 K corresponding to the energies of either excitation to the...

article

Attachment Strength of Listeria monocytogenes and its Internalin-Negative Mutants

B. Y. Chen, T. J. Kim, Y. S. Jung, J. L. Silva

Food Biophysics > 2008 > 3 > 3 > 329-332

A single cell of Listeria monocytogenes attached on food contact surfaces can be a potential source of cross-contamination in a food-processing plant. To see whether internalin A (InlA) and B (InlB), major surface proteins on L. monocytogenes, play a significant role in the attachment process, wild-type L. monocytogenes EGD (LM_EGD) and its isogenic internalin-negative mutants (LM_EGDΔinlA, LM_EGDΔ...

article

Cyclooxygenase-2 expression in human thyroid disease

K. J. Lee, Y. S. Jung, W. H. Kim, T. I. Yoon, more

Journal of Endocrinological Investigation > 2008 > 31 > 2 > 111-118

Objectives: Cyclooxygenase (COX)-2, which is the inducible form of the COX enzyme for prostaglandin synthesis and a key mediator of epithelial cell growth, has been shown to be up-regulated in gastrointestinal cancers. Additionally, regular intake of other non-steroidal anti-inflammatory drugs (NSAID) is known to decrease the incidence of these cancers. Therefore, the goals of the present study were...

article

Spontaneous bone formation on the maxillary sinus floor in association with an extraction socket

Y.-S. Jung, S.-W. Chung, W. Nam, I.-H. Cho, more

International Journal of Oral & Maxillofacial Surgery > 2007 > 36 > 7 > 656-657

A case is reported of spontaneous bone formation on the maxillary sinus floor associated with the extraction socket of a maxillary impacted tooth. An impacted maxillary second premolar of a 20-year-old male had been pushed into the maxillary sinus during surgical extraction. The tooth was removed using the sinus elevation technique. After 5 months of healing, the space between the sinus floor and...

article

Characteristics of high-k gate oxides prepared by oxidation of 1.4 nm multi-layered Hf/Al metal film

J.-S. Kim, H.J. Lee, K.S. Kim, J.-E. Lee, more

Thin Solid Films > 2006 > 515 > 2 > 517-521

We investigated the physical and electrical properties of high-k gate oxide formed by oxidizing multi-layered Hf and Al metal films. We demonstrated that oxidation of multi-layered metal films results in two distinctive amorphous layers: That is, Hf- and Al-doped metal oxide films were formed on the top of silicate film. The thickness of silicate layer and therefore equivalent oxide thickness (EOT)...

article

Regional thickness of parietal bone in Korean adults

Y.-S. Jung, H.-J. Kim, S.-W. Choi, J.-W. Kang, more

International Journal of Oral & Maxillofacial Surgery > 2003 > 32 > 6 > 638-641

To clarify the clinical utility of the parietal bone graft in maxillofacial reconstruction, we performed an anatomical study by measuring the regional thickness of the parietal bone in 47 Korean adult dry skulls. Before sectioning of the calvaria, the appropriate anatomical landmarks were marked on each specimen. We measured the total thickness of the parietal bone, and the thickness of the outer...

article

Alterations in hepatic metabolism of sulfur-containing amino acids induced by ethanol in rats

S. K. Kim, J. M. Seo, Y. S. Jung, H. E. Kwak, more

Amino Acids > 2003 > 24 > 1-2 > 103-110

Summary.Alterations in hepatic metabolism of S-amino acids were monitored over one week in male rats treated with a single dose of ethanol (3g/kg, ip). Methionine and S-adenosylhomocysteine concentrations were increased rapidly, but S-adenosylmethionine, cysteine, and glutathione (GSH) decreased following ethanol administration. Activities of methionine adenosyltransferase, cystathionine -lyase and...

article

Skew-commuting and commuting mappings in rings

K.-H. Park, Y.-S. Jung

Aequationes mathematicae > 2002 > 64 > 1-2 > 136-144

Summary. We study some maps which are skew-commuting or skew-centralizing on additive subgroups of rings with a left identity; and we present some results concerning commuting mappings in semiprime rings.¶ The first main part: Let n denote an arbitrary positive integer. Let R be a ring with left identity e, and let H be an additive subgroup of R containing e. Let $ G : R \times R \to R $be a symmetric bi-additive mapping and let$ ...

article

Skew-commuting and commuting mappings in rings

K.-H. Park, Y.-S. Jung

Aequationes mathematicae > 2002 > 64 > 1-2 > 136-144

Summary. We study some maps which are skew-commuting or skew-centralizing on additive subgroups of rings with a left identity; and we present some results concerning commuting mappings in semiprime rings. The first main part: Let n denote an arbitrary positive integer. Let R be a ring with left identity e, and let H be an additive subgroup of R containing e. Let $G : R \times R \to R$ be a symmetric...

Filter options

Publication date

Set your own date range

INFONA - science communication portal

Search results for: Y.-S. Jung

Add recipient

Sending message cancelled

Are you sure you want to cancel sending this message?

Send message

Filter options

Publication date

Date range setting

Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.

Content availability

Publication type

Keywords

Data set

Journal

Reporting an error / abuse

Sending the report failed

Accessibility options