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| WoS | SCOPUS | Document Type | Document Title | Abstract | Authors | Affiliation | ResearcherID (WoS) | AuthorsID (SCOPUS) | Author Email(s) | Journal Name | JCR Abbreviation | ISSN | eISSN | Volume | Issue | WoS Edition | WoS Category | JCR Year | IF | JCR (%) | FWCI | FWCI Update Date | WoS Citation | SCOPUS Citation | Keywords (WoS) | KeywordsPlus (WoS) | Keywords (SCOPUS) | KeywordsPlus (SCOPUS) | Language | Publication Stage | Publication Year | Publication Date | DOI | JCR Link | DOI Link | WOS Link | SCOPUS Link |
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| ○ | ○ | Article | A completely hyperexpansive completion problem for weighted shifts on directed trees with one branching vertex | Let alpha = {alpha k}nk=0 be given a finite sequence of positive real numbers. The completely hyperexpan-sive completion problem seeks equivalence conditions for the existence of a completely hyperexpansive weighted shift W alpha such that alpha subset of alpha. Let T eta,kappa be a directed tree consisting of one branching vertex, eta branches and a trunk of length kappa, and let T eta,kappa,p be a subtree of T eta,kappa whose members consist of the p-generation family from branching vertex. Suppose S lambda is the weighted shift acting on the tree T eta,kappa. This object S lambda on the tree T eta,kappa has been applied to the several topics. Recently, Exner-Jung-Stochel-Yun studied the subnormal com-pletion problem for weighted shifts on T eta,kappa in 2018. In this paper we discuss the completely hyperexpansive completion problem for weighted shifts on T eta,kappa as a counterpart of the subnormal completion problem for S lambda. | Lee, Eun Young | Kyungpook Natl Univ, Dept Math, Daegu 41566, South Korea | 55371789400 | eunyounglee@knu.ac.kr; | FILOMAT | FILOMAT | 0354-5180 | 37 | 12 | SCIE | MATHEMATICS, APPLIED;MATHEMATICS | 2023 | 0.8 | 36.4 | 0.4 | 2025-06-25 | 1 | 1 | Completely hyperexpansive operator; weighted shift on a directed tree; completely hyperexpansive completion prob-lem; flatness; completely alternating sequence | completely alternating sequence; completely hyperexpansive completion prob-lem; Completely hyperexpansive operator; flatness; weighted shift on a directed tree | English | 2023 | 2023 | 10.2298/fil2312047l | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||||
| ○ | ○ | Article | Conformal vector fields on f-cosymplectic manifolds | In this paper, at first we characterize f-cosymplectic manifolds admitting conformal vector fields. Next, we establish that if a 3-dimensional f-cosymplectic manifold admits a homothetic vector field V, then either the manifold is of constant sectional curvature -f similar to or, V is an infinitesimal contact transformation. Furthermore, we also investigate Ricci-Yamabe solitons with conformal vector fields on f-cosymplectic manifolds. At last, two examples are constructed to validate our outcomes. | Sardar, Arpan; De, Uday Chand; Suh, Young Jin | Univ Kalyani, Dept Math, Kalyani 741235, West Bengal, India; Univ Calcutta, Dept Pure Math, 35 BC Rd, Kolkata 700019, West Bengal, India; Kyungpook Natl Univ, Dept Math, Daegu 41566, South Korea; Kyungpook Natl Univ, RIRCM, Daegu 41566, South Korea | 57218320914; 7007046738; 7202260479 | arpansardar51@gmail.com;de@yahoo.com;yjsuh@knu.ac.kr; | FILOMAT | FILOMAT | 0354-5180 | 37 | 17 | SCIE | MATHEMATICS, APPLIED;MATHEMATICS | 2023 | 0.8 | 36.4 | 0.4 | 2025-06-25 | 1 | 1 | SOLITONS | f-cosymplectic manifolds, conformal vector fields; Homothetic vector fields; Infinitesimal strict contact transformation; Ricci-Yamabe solitons | English | 2023 | 2023 | 10.2298/fil2317649s | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||||
| ○ | ○ | Article | Cyclic semiparallel Ricci tensor for harmonic curvature in the complex quadric | We introduce the notion of harmonic curvature for real hypersurfaces in the complex quadric Q(m) = SOm+2/SOmSO2. First, we prove that the unit normal vector field N on real hypersurfaces in Q(m) with harmonic curvature is singular, that is, 21-principal or 21-isotropic. Next by using a new notion of cyclic semiparallel Ricci tensor, we give a new result on real hypersurfaces with harmonic curvature and constant mean curvature in Q(m) = SOm+2/SOmSO2. | Suh, Young Jin | Kyungpook Natl Univ, Dept Math, Daegu 41566, South Korea; Kyungpook Natl Univ, RIRCM, Daegu 41566, South Korea | 7202260479 | yjsuh@knu.ac.kr; | MATHEMATISCHE NACHRICHTEN | MATH NACHR | 0025-584X | 1522-2616 | 296 | 8 | SCIE | MATHEMATICS | 2023 | 0.8 | 36.4 | 0.4 | 2025-06-25 | 1 | 1 | complex conjugation; complex quadric; harmonic curvature; mean curvature; 21-isotropic; 21-principal | REAL HYPERSURFACES; EINSTEIN HYPERSURFACES; 2-PLANE GRASSMANNIANS | -isotropic; -principal; complex conjugation; complex quadric; harmonic curvature; mean curvature | English | 2023 | 2023-08 | 10.1002/mana.202100551 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | ○ | Article | Generalized Killing Ricci tensor for real hypersurfaces in the complex quadric | First we introduce a new notion of generalized Killing Ricci tensor which is equivalent to the notion of cyclic parallel Ricci tensor for real hypersurfaces in the complex quadric Q(m) = SOm+2/SOmSO2. Next, in terms of U-principal or U-isotropic unit normal vector fields we give a complete classification of real hypersurfaces in Q(m) = SOm+2/SOmSO2 with cyclic parallel Ricci tensor. | Suh, Young Jin | Kyungpook Natl Univ, Dept Math, Daegu 41566, South Korea; Kyungpook Natl Univ, RIRCM, Daegu 41566, South Korea | 7202260479 | yjsuh@knu.ac.kr; | MATHEMATISCHE NACHRICHTEN | MATH NACHR | 0025-584X | 1522-2616 | 296 | 1 | SCIE | MATHEMATICS | 2023 | 0.8 | 36.4 | 0.4 | 2025-06-25 | 1 | 1 | U-isotropic; U-principal; complex conjugation; complex quadric; cyclic parallel Ricci tensor; generalized Killing Ricci tensor; Kahler structure | EINSTEIN HYPERSURFACES; 2-PLANE GRASSMANNIANS; SPACES | A$\mathfrak {A}$-isotropic; A$\mathfrak {A}$-principal; complex conjugation; complex quadric; cyclic parallel Ricci tensor; generalized Killing Ricci tensor; Kähler structure | English | 2023 | 2023-01 | 10.1002/mana.202000081 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | ○ | Article | Reeb Lie derivatives on real hypersurfaces in complex hyperbolic two-plane Grassmannians | In complex two-plane Grassmannians G2(Cm+2) = SU2+m/S(U2 center dot Um), it is known that a real hyper -surface satisfying the condition ( L(k) xi R xi)Y = (L xi R xi)Y is locally congruent to an open part of a tube around a totally geodesic G2(Cm+1) in G2(Cm+2). In this paper, as an abient space, we consider a complex hyperbolic two-plane Grassmannian SU2,m/S(U2 center dot Um) and give a complete classification of Hopf real hypersurfaces in SU2,m/S(U2 center dot Um) with the above condition. | Pak, Eunmi; Kim, Gyu Jong | Kyungpook Natl Univ, Dept Math, 80 Daehakro, Daegu 41566, South Korea; Woosuk Univ, Dept Math Educ, Jeonrabugdo 55338, South Korea | Kim, Ik-Sang/J-5425-2012 | 55850401400; 56204082600 | empak@hanmail.net;hb2107@naver.com; | FILOMAT | FILOMAT | 0354-5180 | 37 | 3 | SCIE | MATHEMATICS, APPLIED;MATHEMATICS | 2023 | 0.8 | 36.4 | 0.4 | 2025-06-25 | 0 | 1 | Real hypersurface; Complex hyperbolic two-plane Grassmannian; Hopf hypersurface; Generalized Tanaka-Webster connection; Structure Jacobi operator; Generalized Tanaka-Webster Lie derivative | PROJECTIVE-SPACE; OPERATOR | Complex hyperbolic two-plane Grassmannian; Generalized Tanaka-Webster connection; Generalized Tanaka-Webster Lie derivative; Hopf hypersurface; Real hypersurface; Structure Jacobi operator | English | 2023 | 2023 | 10.2298/fil2303915p | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | ○ | Review | Mesenchymal stromal cell therapy for patients with rheumatoid arthritis | Management of relapses and refractory rheumatoid arthritis (RA) patients is complex and difficult. Even after the administration of new biological disease-modifying anti-rheumatic drugs (DMARDs), only a few patients achieve the complete remission phase. DMARDs help only in modifying the disease activity, which sooner or later fails. They do not manage the disease at the patho-etiological level. There are some serious side effects as well as drug interaction with DMARDs. There are few subsets of RA patients who do not respond to DMARDs, reasons unknown. Mesen-chymal stem cells (MSCs) provide a promising alternative, especially in such cases. This review elaborates on the studies pertaining to the application of MSCs in rheumatoid arthritis over the last two decades. A total of 14 studies (one review article) including 447 patients were included in the study. Most of the studies administered MSCs in refractory RA patients through the intravenous route with varied dosages and frequency of administration. MSCs help in RA treatment via various mechanisms including paracrine effects. All the studies depicted a better clinical outcome with minimal adverse events. The functional scores including the VAS scores improved significantly in all studies irrespective of dosage and source of MSCs. The majority of the studies depicted no complications. Although the use of MSCs in RA is still in the early stages requiring further refinement in the source of MSCs, dosage, and frequency. The role of MSCs in the management of RA has a promising prospect. MSCs target the RA at the molecular level and has the potential to manage refractory RA cases not responding to conventional treatment. Multicentric, large sample populations, and long-term studies are required to ascertain efficacy and safety. | Harna, Bushu; Kalra, Pulkit; Arya, Shivali; Jeyaraman, Naveen; Nallakumarasamy, Arulkumar; Jeyaraman, Madhan; Rajendran, Ramya Lakshmi; Oh, Eun Jung; Khanna, Manish; Rajendran, Uma Maheswari; Chung, Ho Yun; Ahn, Byeong-Cheol; Gangadaran, Prakash | Maulana Azad Med Coll, Dept Orthopaed, New Delhi 110002, India; Indian Stem Cell Study Grp ISCSG Assoc, Lucknow 226010, Uttar Pradesh, India; Dr RML Natl Law Univ, Orthopaed Rheumatol, Lucknow 226010, Uttar Pradesh, India; Maulana Azad Med Coll, Dept Radiodiag, New Delhi 110002, India; Dr RML Natl Law Univ, Regenerat Intervent Orthobiol, Lucknow 226010, Uttar Pradesh, India; Rathimed Specialty Hosp, Dept Orthopaed, Chennai 600040, Tamil Nadu, India; All India Inst Med Sci, Dept Orthopaed, Bhubaneswar 751019, Odisha, India; Dr MGR Educ & Res Inst, ACS Med Coll & Hosp, Dept Orthopaed, Chennai 600056, Tamil Nadu, India; Sharda Univ, Sch Engn & Technol, Dept Biotechnol, Greater Noida 201310, Uttar Pradesh, India; South Texas Orthopaed Res Inst STORI Inc, Laredo, TX 78045 USA; Kyungpook Natl Univ, Kyungpook Natl Univ Hosp, Sch Med, Dept Nucl Med, Daegu 41944, South Korea; Kyungpook Natl Univ, Kyungpook Natl Univ Hosp, Sch Med, Dept Plast & Reconstruct Surg,CMRI, Daegu 41944, South Korea; ICMR Vector Control Res Ctr, Pondicherry 605006, India; Kyungpook Natl Univ, Sch Med, Dept Biomed Sci, BK21 FOUR KNU Convergence Educ Program Biomed Sci, Daegu 41944, South Korea | Gangadaran, Prakash/AAV-3102-2021; Jeyaraman, Madhan/ABB-8464-2020; Rajendran, Ramya/AAV-6338-2021 | 57192976510; 57213158358; 57218775221; 57219306833; 57434698100; 57216926503; 57195318729; 35746789300; 57220576074; 57824665600; 7404007181; 7202791511; 54393130400 | madhanjeyaraman@gmail.com;abc2000@knu.ac.kr;prakashg@knu.ac.kr; | EXPERIMENTAL CELL RESEARCH | EXP CELL RES | 0014-4827 | 1090-2422 | 423 | 1 | SCIE | CELL BIOLOGY;ONCOLOGY | 2023 | 3.3 | 36.5 | 0.38 | 2025-06-25 | 7 | 7 | Mesenchymal stem cell; Rheumatoid arthritis; Bone marrow-derived; Umbilical cord-derived; Adipose tissue-derived | HUMAN ADIPOSE-TISSUE; STEM-CELLS; PERIPHERAL-BLOOD; T-CELLS; SAFETY; ADULT; TRANSPLANTATION; EFFICACY; TOOL; OSTEOCLASTOGENESIS | Adipose tissue-derived; Bone marrow-derived; Mesenchymal stem cell; Rheumatoid arthritis; Umbilical cord-derived | Antirheumatic Agents; Arthritis, Rheumatoid; Humans; Mesenchymal Stem Cell Transplantation; Mesenchymal Stem Cells; aminotransferase; cyclophosphamide; cyclosporine; disease modifying antirheumatic drug; filgrastim; methotrexate; methylprednisolone; prednisone; thymocyte antibody; antirheumatic agent; arthritis; autologous stem cell transplantation; clinical effectiveness; clinical outcome; clinical trial (topic); diarrhea; fever; gastrointestinal symptom; human; lacunar infarction; leukopenia; mesenchymal stroma cell; mesenchymal stromal cell therapy; meta analysis; patient safety; Review; rheumatoid arthritis; rheumatoid nodule; sciatica; stem cell transplantation; systematic review; tendon rupture; visual analog scale; adverse event; mesenchymal stem cell; mesenchymal stem cell transplantation; procedures; rheumatoid arthritis | English | 2023 | 2023-02-01 | 10.1016/j.yexcr.2023.113468 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |
| ○ | ○ | Article | Silibinin induces oral cancer cell apoptosis and reactive oxygen species generation by activating the JNK/c-Jun pathway | Background: Oral cancer is one of the most prevalent malignant tumors worldwide. Silibinin has been reported to exert therapeutic effects in various cancer models. However, its mechanism of action in oral cancer remains unclear. We aimed to examine the molecular processes underlying the effects of silibinin in oral cancer in vitro and in vivo as well as its potential anticancer effects. Next, we investigated the molecular processes underlying both in vitro and in vivo outcomes of silibinin treatment on oral cancer.Methods: To investigate the effects of silibinin on the growth of oral cancer cells, cell proliferation and anchorage-independent colony formation tests were conducted on YD10B and Ca9-22 oral cancer cells. The effects of silibinin on the migration and invasion of oral cancer cells were evaluated using transwell assays. Flow cytometry was used to examine apoptosis, cell cycle distribution, and accumulation of reactive oxygen species (ROS). The molecular mechanism underlying the anticancer effects of silibinin was explored using immunoblotting. The in vivo effects of silibinin were evaluated using a Ca9-22 xenograft mouse model.Results: Silibinin effectively suppressed YD10B and Ca9-22 cell proliferation and colony formation in a dose-dependent manner. Moreover, it induced cell cycle arrest in the G0/G1 phase, apoptosis, and ROS generation in these cells. Furthermore, silibinin inhibited the migration and invasion abilities of YD10B and Ca9-22 cells by regulating the expression of proteins involved in the epithelial-mesenchymal transition. Western blotting revealed that silibinin downregulated SOD1 and SOD2 and triggered the JNK/c-Jun pathway in oral cancer cells. Silibinin significantly inhibited xenograft tumor growth in nude mice, with no obvious toxicity.Conclusions: Silibinin considerably reduced the development of oral cancer cells by inducing apoptosis, G0/G1 arrest, ROS generation, and activation of the JNK/c-Jun pathway. Importantly, silibinin effectively suppressed xenograft tumor growth in nude mice. Our findings indicate that silibinin may be a promising option for the prevention or treatment of oral cancer. | Zhang, Haibo; Kim, Hyeonjin; Kim, Si-Yong; Hai, Huang; Kim, Eungyung; Ma, Lei; Kim, Dongwook; Kim, Chae Yeon; Park, Kanghyun; Park, Sijun; Ko, Jiwon; Kim, Eun-Kyong; Kim, Kirim; Ryoo, Zae Young; Yi, Junkoo; Kim, Myoung Ok | Kyungpook Natl Univ, Res Ctr Horse Ind, Dept Anim Sci & Biotechnol, Sangju Si, South Korea; Henan Univ Chinese Med, Coll Pharm, Zhengzhou 450046, Peoples R China; Kyungpook Natl Univ, Sch Life Sci, BK21 FOUR KNU Creat BioRes Grp, Daegu, South Korea; Kyungpook Natl Univ, Dept Dent Hyg, Sangju, South Korea; Hankyong Natl Univ, Sch Anim Life Convergence Sci, Anseong 17579, South Korea; Kyungpook Natl Univ, Dept Anim Sci & Biotechnol, Sangju Si 37224, Gyeongsangbuk D, South Korea | RYOO, ZAEYOUNG/AAQ-1573-2020; Yi, Junkoo/JBR-8507-2023; Zhang, Haibo/HLP-9266-2023 | 57221648126; 57343180400; 57212197751; 57221647237; 57217871658; 57217867673; 57193414967; 57966906800; 58530860300; 54682212300; 57226659428; 55915892100; 35793746200; 16937104900; 56182537200; 8934745900 | junkoo@hknu.ac.kr;ok4325@knu.ac.kr; | JOURNAL OF CANCER | J CANCER | 1837-9664 | 14 | 10 | SCIE | ONCOLOGY | 2023 | 3.3 | 36.5 | 0.95 | 2025-06-25 | 5 | 6 | Silibinin; ROS; JNK; Oral cancer; Xenograft | OXIDATIVE STRESS; MITOCHONDRIAL DYSFUNCTION; ROS; AUTOPHAGY; EFFICACY; INVASION; DAMAGE; CYCLE; BCL2 | JNK; Oral cancer; ROS; Silibinin; Xenograft | copper zinc superoxide dismutase; manganese superoxide dismutase; protein c jun; reactive oxygen metabolite; silibinin; stress activated protein kinase; animal experiment; animal model; animal tissue; apoptosis; Article; cancer growth; cell cycle arrest; cell cycle G0 phase; cell cycle G1 phase; cell invasion; cell migration; cell proliferation; colony formation; controlled study; down regulation; epithelial mesenchymal transition; flow cytometry; fluorescence microscopy; immunoblotting; immunofluorescence assay; immunohistochemistry; JNK signaling; mouse; mouth cancer; nonhuman; oral cancer cell line; protein expression level; transwell assay; tumor growth; tumor volume; upregulation; Western blotting | English | 2023 | 2023 | 10.7150/jca.84734 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Contact Lens with pH Sensitivity for On-Demand Drug Release in Wearing Situation | Drug-releasing contact lenses are emerging therapeutic systems for treating ocular diseases. However, their applicability is limited by the burst release of drugs during lens wear and premature drug leakage during packaging, rendering the precise control of release duration or dose difficult. Here, we introduce a pH-sensitive contact lens exhibiting on-demand drug release only during lens wear and negligible premature drug leakage during packaging and transportation, which is accomplished by incorporating drug-loaded mesoporous silica nanoparticles (MSNs) coated with a pH-sensitive polymer into the contact lens. The compositionally optimized pH-sensitive polymer has a lower critical solution temperature (LCST) at >45 C-degrees at pH 7.4, whereas its LCST decreases to <35 C-degrees under acidic conditions (pH similar to 6.5). Consequently, the MSN-incorporated contact lens sustainably releases the loaded drugs only in the acidic state at 35 C-degrees, which corresponds to lens-wear conditions, through the MSN pores that open because of the shrinkage of polymer chains. Conversely, negligible drug leakage is observed from the contact lens under low-temperature or neutral-pH conditions corresponding to packaging and transportation. Furthermore, compared with the plain contact lens, the pH-sensitive contact lens exhibits good biocompatibility and unchanged bulk characteristics, such as optical (transmittance in the visible-light region), mechanical (elastic modulus and tensile strength), and physical (surface roughness, oxygen permeability, and water content) properties. These findings suggest that the pH-sensitive contact lens can be potentially applied in ocular disease treatment. | Kim, Jong Ryeol; Kim, So Young; Kang, Hosu; Kim, Da In; Yoo, Hye Jin; Han, Sung Mi; Lu, Ping; Moon, Geon Dae; Hyun, Dong Choon | Kyungpook Natl Univ, Dept Polymer Sci & Engn, Polymer Nanomat Lab, Daegu 41566, South Korea; Daegu Catholic Univ, Opt Convergence Technol Ctr, Gyongsan 38430, Gyeongbuk, South Korea; Rowan Univ, Dept Chem & Biochem, Glassboro, NJ 08028 USA; Korea Inst Ind Technol, Dongnam Reg Div, Busan 46938, South Korea | ; Lu, Ping/D-4724-2011 | 57338133300; 55220709200; 57301403500; 57204061726; 58754573200; 59040736200; 57195511292; 23489708500; 15834575400 | dong.hyun@knu.ac.kr; | ACS APPLIED BIO MATERIALS | ACS APPL BIO MATER | 2576-6422 | 6 | 12 | ESCI | MATERIALS SCIENCE, BIOMATERIALS;NANOSCIENCE & NANOTECHNOLOGY | 2023 | 4.7 | 36.8 | 0.5 | 2025-06-25 | 5 | 4 | drug release; drug-eluting contact lens; mesoporoussilica nanoparticle; lower critical solution temperature; poly (N-isopropylacrylamide) | MESOPOROUS SILICA; DELIVERY SYSTEMS; TEMPERATURE; HYDROGEL; POLY(N-ISOPROPYLACRYLAMIDE); LCST; THERAPEUTICS; COPOLYMERS | drug release; drug-eluting contact lens; lower critical solution temperature; mesoporous silica nanoparticle; poly (N-isopropylacrylamide) | Contact Lenses; Drug Liberation; Hydrogen-Ion Concentration; Nanoparticles; Polymers; Acrylic monomers; Amides; Biocompatibility; Contact lenses; Controlled drug delivery; pH sensors; Silica nanoparticles; Surface roughness; Temperature; Tensile strength; Wear of materials; nanoparticle; polymer; Critical solution temperature; Drug leakage; Drug release; Drug-eluting contact lens; Lens wear; Low critical solution temperature; Lower critical; Mesoporous silica nanoparticles; Poly (N-isopropylacrylamide); Poly(N-isopropylacrylamide); chemistry; drug release; pH; Targeted drug delivery | English | 2023 | 2023-11-15 | 10.1021/acsabm.3c00637 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Horseradish Peroxidase Catalyzed Silk-Prefoldin Composite Hydrogel Networks | Protein-based hydrogel biomaterials provide a platform for different biological applications, including the encapsulation and stabilization of different biomolecules. These hydrogel properties can be modulated by controlling the design parameters to match specific needs; thus, multicomponent hydrogels have distinct advantages over single-component hydrogels due to their enhanced versatility. Here, silk fibroin and gamma-prefoldin chaperone protein based composite hydrogels were prepared and studied. Different ratios of the proteins were chosen, and the hydrogels were prepared by enzyme-assisted cross-linking. The secondary structure of the two proteins, dityrosine bond formation, and mechanical properties were assessed. The results obtained can be used as a platform for the rational design of composite thermostable hydrogel biomaterials to facilitate protection (due to hydrogel mechanics) and retention of bioactivity (e.g., of enzymes and other biomolecules) due to chaperone-like properties of gamma-prefoldin. | Sahoo, Jugal Kishore; Xu, Dawei; Falcucci, Thomas; Choi, Jaewon; Hasturk, Onur; Clark, Douglas S.; Kaplan, David L. | Tufts Univ, Dept Biomed Engn, Medford, MA 02155 USA; Univ Calif Berkeley, Dept Chem & Biomol Engn, Berkeley, CA 94720 USA; Chinese Acad Sci, Natl Ctr Nanosci & Technol, CAS Key Lab Biol Effects Nanomat & Nanosafety, Beijing 100190, Peoples R China; Kyungpook Natl Univ, Dept Polymer Sci & Engn, Daegu 41566, South Korea | Sahoo, Jugal/B-7073-2011; Sahoo, Jugal Kishore/B-7073-2011 | 36537731100; 55683659100; 57371159400; 57210206972; 57192118372; 57219106275; 56446221300 | dsc@berkeley.edu;david.kaplan@tufts.edu; | ACS APPLIED BIO MATERIALS | ACS APPL BIO MATER | 2576-6422 | 6 | 1 | ESCI | MATERIALS SCIENCE, BIOMATERIALS;NANOSCIENCE & NANOTECHNOLOGY | 2023 | 4.7 | 36.8 | 1.13 | 2025-06-25 | 8 | 9 | silk; prefoldin; hydrogels; biomaterials; proteins; dityrosines | biomaterials; dityrosines; hydrogels; prefoldin; proteins; silk | Biocompatible Materials; Catalysis; Horseradish Peroxidase; Hydrogels; Silk; Biomolecules; Enzymes; biomaterial; horseradish peroxidase; prefoldin; silk; Biological applications; Composite hydrogels; Design parameters; Dityrosine; Horse-radish peroxidase; Hydrogel networks; Multicomponents; Prefoldin; Property; Silk; catalysis; chemistry; hydrogel; metabolism; Hydrogels | English | 2023 | 2023-01-16 | 10.1021/acsabm.2c00836 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | Meeting Abstract | Localization and seasonal variation of brain-derived neurotrophic factor and neurotrophin receptor kinase-2 in stallion testes | Shakeel, M.; Yoon, M. | Kyungpook Natl Univ, Sangju, South Korea | REPRODUCTION IN DOMESTIC ANIMALS | REPROD DOMEST ANIM | 0936-6768 | 1439-0531 | 58 | SCIE | AGRICULTURE, DAIRY & ANIMAL SCIENCE;REPRODUCTIVE BIOLOGY;VETERINARY SCIENCES | 2023 | 1.6 | 36.8 | 0 | English | 2023 | 2023-09 | 바로가기 | 바로가기 | |||||||||||||||||
| ○ | ○ | Article | Long-term change of summer mean and extreme precipitations in Korea and East Asia | The change of the precipitation characteristics over South Korea is investigated using long-term (60 years) hourly precipitation records from surface stations focusing on extended summer (June-September) and rainy season (Changma). The precipitation characteristics including extreme events (> 30 mm(.)h(-1) or > 100 mm(.)day(-1)) are also compared for the past (1961-1990) and recent (1991-2020) climatology. The amount of summer precipitation shows a notable increase over South Korea (2.6 mm(.)day(-1.)century(-1)) during the last 60 years (1961-2020) although it is smaller than recent 48-year trend measured in North Korea (9.7 mm.day(-1.)century(-1)). Precipitation amounts are significantly increased than past climatology particularly in 70-100 and 200 mm(.)ay(-1) intensity ranges. The frequency of extreme precipitation also exhibits an increasing trend (1.0 frequency(.)century(-1)) during the last 60 years over South Korea. The frequency of extreme precipitation has been doubled in the recent climatology compared to the past climatology. Daily precipitations in top 1 percentile present clear increasing trends during the extended summer and Changma season in South Korea. Further investigation using gridded precipitation reveals that the similar mean and extreme precipitation increases are observed over the wider regions in East Asia, including central China and southern Japan. This result implies that the long-term precipitation change over South Korea is related to a large-scale circulation change in the East Asian summer monsoon. | Do, Hyeon-Seok; Kim, Joowan; Cha, Eun-Jeong; Chang, Eun-Chul; Son, Seok-Woo; Lee, Gyuwon | Natl Inst Meteorol Sci, Forecast Res Dept, Seogwipo, South Korea; Kongju Natl Univ, Dept Atmospher Sci, Gongju, South Korea; Seoul Natl Univ, Sch Earth & Environm Sci, Seoul, South Korea; Kyungpook Natl Univ, Dept Astron & Atmospher Sci, Daegu, South Korea; Kongju Natl Univ, Dept Atmospher Sci, 56 Gongjudaehak ro, Gongju 32588, South Korea | ; Son, Seok-Woo/A-8797-2013 | 58139431800; 36637539100; 24823744300; 55626446400; 9244992800; 7404852271 | joowan@kongju.ac.kr; | INTERNATIONAL JOURNAL OF CLIMATOLOGY | INT J CLIMATOL | 0899-8418 | 1097-0088 | 43 | 7 | SCIE | METEOROLOGY & ATMOSPHERIC SCIENCES | 2023 | 3.5 | 36.8 | 0.82 | 2025-06-25 | 6 | 5 | climatology; extreme events; long-term trend; summer precipitation | INTERANNUAL VARIABILITY; RAINFALL; MONSOON; TRENDS; CIRCULATION; PACIFIC; DATASET; JET | climatology; extreme events; long-term trend; summer precipitation | China; Japan; North Korea; Precipitation (meteorology); East Asia; Extreme events; Extreme precipitation; Long-term changes; Long-term trend; Mean precipitation; Precipitation characteristics; South Korea; Summer precipitation; Surface station; climatology; extreme event; long-term change; monsoon; precipitation assessment; summer; Climatology | English | 2023 | 2023-06-15 | 10.1002/joc.8039 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |
| ○ | ○ | Article | Mechanical, barrier, and antimicrobial properties of anchote (Coccinia abyssinica) starch films containing cellulose nanocrystals and rosemary essential oil | In this research, the mechanical, barrier, and antimicrobial properties of anchote (Coccinia abyssinica) starch films containing different concentrations of anchote cellulose nanocrystals (AnchCNC) (1, 3, and 5%) and rosemary essential oil (REO) (2, 4, and 6%) were investigated. The thickness, moisture content, water solubility, water vapor permeability, mechanical properties, and antimicrobial properties of films were analyzed. Films containing 3% AnchCNC, 2% REO, and 5% AnchCNC, 2% REO, were chosen based on improved tensile strength and water vapor permeability. In addition, the Fourier transform infrared spectroscopic analysis, thermal characteristics, and morphological characteristics were determined. Films were prepared by the solution casting method, using water as a solvent and glycerol as a plasticizer. The tensile strength and water vapor permeability of anchote starch films were both dramatically improved by increasing the amount of AnchCNC. A significant reduction in the water vapor permeability of films was seen when the amount of rosemary essential oil was increased. The tensile strength of the films was found to decrease as the concentration of rosemary essential oil was increased. The tensile strength of the anchote starch (control) film was 9.42 MPa. Films containing 3% AnchCNC, 2% REO, and 5% AnchCNC, 2% REO, had shown the highest tensile strength of 23.41 MPa and 23.44 MPa, respectively. With the addition of 5% AnchCNC and 6% REO, the water vapor permeability of anchote starch film was decreased from 8.72 to 3.11 x 10(-11) g H2O/Pa.m.s. The films showed satisfactory antimicrobial efficiency against E. coli, Staphylococcus aureus, and Listeria monocytogenes. Both REO and AnchCNC contributed to the film's antibacterial effectiveness, but REO's contribution was higher. A sample containing the highest percentage, 5% AnchCNC and 6% REO, recorded the highest antibacterial efficiency. TGA results showed films containing 3% AnchCNC, 2% REO, and 5% AnchCNC, 2% REO, had better thermal properties than the control (anchote starch) film. The findings implied that the film would have significant potential for active packaging to increase food products' shelf lives with good mechanical and barrier capabilities. | Kassa, Habtamu Shebabaw; Jabasingh, S. Anuradha; Mohammed, Shegaw Ahmed; Park, Soo-Young; Baek, Seung-Yeop | Addis Ababa Univ, Addis Ababa Inst Technol, Sch Chem & Bioengn, King George VI St,POB 385, Addis Ababa 16417, Ethiopia; Kyungpook Natl Univ, Sch Appl Chem Engn, Polymer Nano Mat Lab, Daegu 41566, South Korea | park, soo-young/N-3170-2017; Jabasingh, S. Anuradha/R-5753-2017 | 57887424100; 57195451788; 57191331610; 57194041850; 59802526000 | shebabawhabtamu@yahoo.com;anu3480@gmail.com; | BIOMASS CONVERSION AND BIOREFINERY | BIOMASS CONVERS BIOR | 2190-6815 | 2190-6823 | 13 | 8 | SCIE | ENERGY & FUELS;ENGINEERING, CHEMICAL | 2023 | 3.5 | 36.8 | 0.39 | 2025-06-25 | 7 | 5 | Cellulose nanocrystals; Rosemary essential oil; Anchote starch film; Anchote bagasse; Mechanical properties; Barrier properties; Antimicrobial activity | CASSAVA STARCH; COMPOSITE FILMS; THERMOPLASTIC STARCH; THERMAL-STABILITY; CROSS-LINKING; POTENTIAL USE; ANTIOXIDANT; BIODEGRADATION; NANOPARTICLES; BIOFILMS | Anchote bagasse; Anchote starch film; Antimicrobial activity; Barrier properties; Cellulose nanocrystals; Mechanical properties; Rosemary essential oil | Cellulose Derivatives; Efficiency; Spectrochemical Analysis; Starch; Tensile Strength; Water Vapor; Cellulose derivatives; Cellulose films; Efficiency; Escherichia coli; Essential oils; Mechanical permeability; Nanocrystals; Spectroscopic analysis; Starch; Tensile strength; Water vapor; Anchote bagasse; Anchote starch film; Anti-microbial activity; Anti-microbial properties; Antibacterials; Barrier properties; Mechanical barrier; Rosemary essential oil; Starch films; Water vapor permeability; Cellulose | English | 2023 | 2023-06 | 10.1007/s13399-023-04064-5 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |
| ○ | ○ | Article | Seasonal Trend of Viral Prevalence and Incidence of Febrile Convulsion: A Korea Public Health Data Analysis | Febrile convulsion (FC) is the most common seizure disease in children, which occurs with a fever. We investigated the Korean Health Insurance Review and Assessment Service data of patients aged between 6 months and 5 years at the time of FC diagnosis. Diseases that can cause seizures with fever, such as neoplasms, metabolic disorders, nervous system disorders, cerebrovascular diseases, perinatal problems, and congenital abnormalities, were excluded. Weekly virus-positive detection rate (PDR) data were obtained from the Korea Disease Control and Prevention Agency for adenovirus, parainfluenza virus, respiratory syncytial virus (HRSV), influenza virus, coronavirus (HCoV), rhinovirus (HRV), bocavirus, metapneumovirus (HMPV), rotavirus, norovirus, and astrovirus. Using the Granger test, we then analyzed the monthly PDR and investigated the association between FC incidence and monthly PDR. We additionally identified monthly and seasonal FC incidence trends using the autoregressive integrated moving average. Between 2015 and 2019, 64,291 patients were diagnosed with FC. Annually, the incidence was the highest in May and the lowest in October. Most patients were diagnosed during the spring (26.7%). The PDRs for HRSV, HCoV, HRV, HMPV, and norovirus were associated with FC incidence after 1 month. | Keum, Ha Rim; Lee, Seon Jin; Kim, Jeong Min; Kim, Sang Won; Baek, Hee Sun; Byun, Jun Chul; Kim, Yu Kyung; Kim, Saeyoon; Lee, Jae Min | Yeungnam Univ, Coll Med, Dept Med, Daegu 42415, South Korea; Yeungnam Univ, Coll Med, Med Res Ctr, Daegu 42415, South Korea; Yeungnam Univ, Coll Med, Dept Pediat, Daegu 42415, South Korea; Keimyung Univ, Sch Med, Dept Pediat, Daegu 42601, South Korea; Kyungpook Natl Univ, Sch Med, Dept Clin Pathol, Daegu 41944, South Korea | ; Lee, Jae Min/H-8475-2013 | 58134750500; 58134148300; 58134750400; 57219871166; 56689379700; 55671798400; 9237571900; 53984438900; 39261799700 | dekhr0810@daum.net;leejjin7226@naver.com;aq9497@naver.com;kimsw3767@ynu.ac.kr;whiteheesun@gmail.com;junchul1999@hanmail.net;kimyg@knu.ac.kr;sysnow88@hanmail.net;mopic@yu.ac.kr; | CHILDREN-BASEL | CHILDREN-BASEL | 2227-9067 | 10 | 3 | SCIE | PEDIATRICS | 2023 | 2 | 36.8 | 1.96 | 2025-06-25 | 4 | 6 | febrile convulsion; virus; children | RISK-FACTORS; SEIZURES; CHILDREN | children; febrile convulsion; virus | English | 2023 | 2023-03 | 10.3390/children10030529 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | ○ | Article | Advancing Nanofiber Research: Assessing Nonsolvent Contributions to Structure Using Coaxial Electrospinning | In this study, we explored the influence of molecularinteractionsand solvent evaporation kinetics on the formation of porous structuresin electrospun nanofibers, utilizing polyacrylonitrile (PAN) and polystyrene(PS) as model polymers. The coaxial electrospinning technique wasemployed to control the injection of water and ethylene glycol (EG)as nonsolvents into polymer jets, demonstrating its potential as apowerful tool for manipulating phase separation processes and fabricatingnanofibers with tailored properties. Our findings highlighted thecritical role of intermolecular interactions between nonsolvents andpolymers in governing phase separation and porous structure formation.Additionally, we observed that the size and polarity of nonsolventmolecules affected the phase separation process. Furthermore, solventevaporation kinetics were found to significantly impact phase separation,as evidenced by less distinct porous structures when using a rapidlyevaporating solvent like tetrahydrofuran (THF) instead of dimethylformamide(DMF). This work offers valuable insights into the intricate relationshipbetween molecular interactions and solvent evaporation kinetics duringelectrospinning, providing guidance for researchers developing porousnanofibers with specific characteristics for various applications,including filtration, drug delivery, and tissue engineering. | Wei, Wanying; Wildy, Michael; Xu, Kai; Schossig, John; Hu, Xiao; Hyun, Dong Choon; Chen, Wenshuai; Zhang, Cheng; Lu, Ping | Rowan Univ, Dept Chem & Biochem, Glassboro, NJ 08028 USA; Rowan Univ, Dept Phys & Astron, Glassboro, NJ 08028 USA; Kyungpook Natl Univ, Dept Polymer Sci & Engn, Daegu 41566, South Korea; Northeast Forestry Univ, Key Lab Biobased Mat Sci & Technol, Minist Educ, Harbin 150040, Peoples R China; Long Isl Univ Post, Chem Dept, Brookville, NY 11548 USA | ; Lu, Ping/D-4724-2011; Hu, Xiao/F-2403-2012 | 57219923324; 57846873700; 58419841800; 58420501800; 55549803100; 15834575400; 35304598300; 57213609342; 57195511292 | lup@rowan.edu; | LANGMUIR | LANGMUIR | 0743-7463 | 1520-5827 | 39 | 31 | SCIE | CHEMISTRY, MULTIDISCIPLINARY;CHEMISTRY, PHYSICAL;MATERIALS SCIENCE, MULTIDISCIPLINARY | 2023 | 3.7 | 37.0 | 1.93 | 2025-06-25 | 15 | 16 | INDUCED PHASE-SEPARATION; POROUS MATERIALS; TERNARY-SYSTEM; FIBERS; MEMBRANE; SOLVENT; DESIGN | Dimethylformamide; Electrospinning; Ethylene; Evaporation; Kinetics; Molecular structure; Organic solvents; Phase separation; Porosity; Tissue engineering; American Chemical Society; Coaxial electrospinning; Electrospinning techniques; Electrospun nanofibers; Evaporation kinetics; Non-solvents; Phase-separation process; Polymer jets; Porous structures; Solvent evaporation; Nanofibers | English | 2023 | 2023-06-30 | 10.1021/acs.langmuir.3c01038 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | ○ | Article | Analysis of the Structure, Thermal, and Molecular Dynamics of Organic-Inorganic Hybrid Crystal at Phases IV, III, II, and I: [NH2(CH3)2]2CdBr4 | A comprehensive understanding of the physicochemical properties of organic-inorganic hybrids is essential for their solid-state lighting applications. Therefore, a single crystal of [NH2(CH3)(2)](2)CdBr4 was grown; the crystal structure was monoclinic, and the phase transition temperatures for the four phases IV, III, II, and I were 383 K (T-C1), 417 K (T-C2), and 427 K (TC3). Furthermore, the chemical shifts caused by the local field around H-1, C-13, N-14, and Cd-113 changed continuously with temperature, especially near TC1, indicating that the local environment changes with temperature. Owing to the large change in Cd-113 chemical shifts, the coordination geometry of Br around Cd in the CdBr4 tetrahedra changes near T-C1. Therefore, it is proposed that Br plays a significant role in the N-H center dot center dot center dot Br hydrogen bond. Finally, the spin-lattice relaxation time T-1 rho, representing the energy transfer around the H-1 and C-13 atoms of the cation, changed significantly with temperature. The activation energies obtained from the T-1 rho results were two times larger at high temperatures than at low temperatures. This study provides an understanding of the fundamental properties of organic-inorganic hybrid compounds to broaden their applications. | Kim, Sun Ha; Joo, Yong Lak; Lim, Ae Ran | Korea Basic Sci Inst, Seoul Western Ctr, Seoul 03759, South Korea; Kyungpook Natl Univ, Dept Chem, Daegu 41566, South Korea; Cornell Univ, Sch Chem & Biomol Engn, Ithaca, NY 14853 USA; Jeonju Univ, Grad Sch Carbon Convergence Engn, Jeonju 55069, South Korea; Jeonju Univ, Dept Sci Educ, Jeonju 55069, South Korea | Joo, Yong/AAA-8616-2019 | 54386953600; 7102315465; 7202659025 | arlim@jj.ac.kr;aeranlim@hanmail.net; | ACS OMEGA | ACS OMEGA | 2470-1343 | 8 | 37 | SCIE | CHEMISTRY, MULTIDISCIPLINARY | 2023 | 3.7 | 37.0 | 0.1 | 2025-06-25 | 1 | 1 | CONDENSED ANION STRUCTURE; X-RAY; CATIONS 1,3-PROPANEDIAMMONIUM; NH2(CH3)(2) IONS; N-PROPYLAMMONIUM; PEROVSKITE; TRANSITIONS; MOTIONS; NQR; ZN | English | 2023 | 2023-09-08 | 10.1021/acsomega.3c05963 | 바로가기 | 바로가기 | 바로가기 | 바로가기 |
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