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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 | Normal Partner Curves of a Pseudo Null Curve on Dual Space Forms | In this work, a kind of normal partner curves of a pseudo null curve on dual space forms is defined and studied. The Frenet frames and curvatures of a pseudo null curve and its associate normal curve on de-Sitter space, its associate normal curve on hyperbolic space, are related by some particular function and the angles between their tangent vector fields, respectively. Meanwhile, the relationships between the normal partner curves of a pseudo null curve are revealed. Last but not least, some examples are given and their graphs are plotted by the aid of a software programme. | Qian, Jinhua; Tian, Xueqian; Kim, Young Ho | Northeastern Univ, Dept Math, Shenyang 110004, Peoples R China; Kyungpook Natl Univ, Dept Math, Daegu 41566, South Korea | Kim, Young/J-5414-2012; Tian, Xueqian/KII-4477-2024 | 56501121100; 57215206218; 57215211825 | qianjinhua@mail.neu.edu.cn;1800107@stu.neu.edu.cn;yhkim@knu.ac.kr; | MATHEMATICS | MATHEMATICS-BASEL | 2227-7390 | 8 | 6 | SCIE | MATHEMATICS | 2020 | 2.258 | 7.1 | 0.14 | 2025-06-25 | 1 | 1 | pseudo null curve; normal partner curves; dual space forms; Minkowski space | MINKOWSKI; SURFACES | Dual space forms; Minkowski space; Normal partner curves; Pseudo null curve | English | 2020 | 2020-06 | 10.3390/math8060919 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | ○ | Article | On Nonnil-S-Noetherian Rings | LetRbe a commutative ring with identity, and letSbe a (not necessarily saturated) multiplicative subset ofR. We defineRto be a nonnil-S-Noetherian ring if each nonnil ideal ofRisS-finite. In this paper, we study some properties of nonnil-S-Noetherian rings. More precisely, we investigate nonnil-S-Noetherian rings via the Cohen-type theorem, the flat extension, the faithfully flat extension, the polynomial ring extension, and the power series ring extension. | Kwon, Min Jae; Lim, Jung Wook | Kyungpook Natl Univ, Dept Math, Coll Nat Sci, Daegu 41566, South Korea | 57218862724; 35766755400 | know901122@gmail.com;jwlim@knu.ac.kr; | MATHEMATICS | MATHEMATICS-BASEL | 2227-7390 | 8 | 9 | SCIE | MATHEMATICS | 2020 | 2.258 | 7.1 | 1.38 | 2025-06-25 | 11 | 13 | nonnil-S-Noetherian ring; S-Noetherian ring; S-finite ideal; SFT ring | Nonnil-S-Noetherian ring; S-finite ideal; S-Noetherian ring; SFT ring | English | 2020 | 2020-09 | 10.3390/math8091428 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||||
| ○ | ○ | Letter | Oral squamous cell carcinoma around dental implant mimicking peri-implantitis | Jang, Han-Seul; Choi, So -Young | Kyungpook Natl Univ, Sch Dent, Dept Oral & Maxillofacial Surg, 2177 Dalgubeol Daero, Daegu 41940, South Korea | 57216729229; 57202918688 | lilliumst@naver.com;dentalchoi@knu.ac.kr; | ORAL ONCOLOGY | ORAL ONCOL | 1368-8375 | 1879-0593 | 105 | SCIE | DENTISTRY, ORAL SURGERY & MEDICINE;ONCOLOGY | 2020 | 5.337 | 7.1 | 0.22 | 2025-06-25 | 4 | 2 | Peri-implantitis; Oral squamous cell carcinoma; Dental implants | Dental implants; Oral squamous cell carcinoma; Peri-implantitis | Carcinoma, Squamous Cell; Dental Implants; Female; Humans; Middle Aged; Mouth Neoplasms; Peri-Implantitis; antibiotic agent; adult; bone radiography; cancer surgery; case report; clinical article; cone beam computed tomography; differential diagnosis; female; gingiva pain; histopathology; hospital discharge; human; Letter; mandibular second molar; medical history; middle aged; mouth squamous cell carcinoma; osteolysis; periimplantitis; physical examination; priority journal; thyroid cancer; thyroidectomy; adverse device effect; mouth tumor; pathology; periimplantitis; squamous cell carcinoma; tooth implant | English | 2020 | 2020-06 | 10.1016/j.oraloncology.2020.104759 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||||
| ○ | ○ | Article | Spherical Ruled Surfaces in S³ Characterized by the Spherical Gauss Map | The Laplace operator on a Riemannian manifold plays an important role with eigenvalue problems and the spectral theory. Extending such an eigenvalue problem of smooth maps including the Gauss map, the notion of finite-type was introduced. The simplest finite-type is of 1-type. In particular, the spherical Gauss map is defined in a very natural way on spherical submanifolds. In this paper, we study ruled surfaces of the 3-dimensional sphere with generalized 1-type spherical Gauss map which generalizes the notion of 1-type. The classification theorem of ruled surfaces of the sphere with the spherical Gauss map of generalized 1-type is completed. | Kim, Young Ho; Jung, Sun Mi | Kyungpook Natl Univ, Dept Math, Daegu 41566, South Korea | Kim, Young/J-5414-2012 | 57215211825; 24281735100 | yhkim@knu.ac.kr;jung3756@knu.ac.kr; | MATHEMATICS | MATHEMATICS-BASEL | 2227-7390 | 8 | 12 | SCIE | MATHEMATICS | 2020 | 2.258 | 7.1 | 0.14 | 2025-06-25 | 1 | 1 | Laplace operator; spherical Gauss map; pointwise 1-type; generalized 1-type | SUBMANIFOLDS | Generalized 1-type; Laplace operator; Pointwise 1-type; Spherical Gauss map | English | 2020 | 2020-12 | 10.3390/math8122106 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | Article | Structure functions of pseudo null curves in Minkowski 3-space | In this work, the embankment surfaces with pseudo null base curves are investigated in Minkowski 3-space. The representation formula of pseudo null curves is obtained via the defined structure functions and the k-type pseudo null helices are discussed completely. Based on the theories of pseudo null curves, a class of embankment surfaces are constructed and characterized by the structure functions of the pseudo null base curves. © 2020 by the authors. | Qian, Jinhua; Liu, Jie; Tian, Xueqian; Kim, Young Ho | Department of Mathematics, Northeastern University, Shenyang, 110004, China; Department of Mathematics, Northeastern University, Shenyang, 110004, China; Department of Mathematics, Northeastern University, Shenyang, 110004, China; Department of Mathematics, Kyungpook National University, Daegu, 41566, South Korea | 56501121100; 57215201905; 57215206218; 57215211825 | qianjinhua@mail.neu.edu.cn; | Mathematics | MATHEMATICS-BASEL | N/A | 2227-7390 | 8 | 1 | SCIE | MATHEMATICS | 2020 | 2.258 | 7.1 | 0.42 | 2025-06-25 | 3 | Embankment surface; Minkowski space; Pseudo null curve; Structure function | English | Final | 2020 | 10.3390/math8010075 | 바로가기 | 바로가기 | 바로가기 | ||||||||
| ○ | ○ | Article | Surfaces of Revolution and Canal Surfaces with Generalized Cheng-Yau 1-Type Gauss Maps | In the present work, the notion of generalized Cheng-Yau 1-type Gauss map is proposed, which is similar to the idea of generalized 1-type Gauss maps. Based on this concept, the surfaces of revolution and the canal surfaces in the Euclidean three-space are classified. First of all, we show that the Gauss map of any surfaces of revolution with a unit speed profile curve is of generalized Cheng-Yau 1-type. At the same time, an oriented canal surface has a generalized Cheng-Yau 1-type Gauss map if, and only if, it is an open part of a surface of revolution or a torus. | Qian, Jinhua; Fu, Xueshan; Tian, Xuegian; Kim, Young Ho | Northeastern Univ, Dept Math, Shenyang 110004, Peoples R China; Jeju Natl Univ, Dept Math, Jeju 63243, South Korea; Kyungpook Natl Univ, Dept Math, Daegu 41566, South Korea | Fu, Xueshan/IGD-2047-2023; Kim, Young/J-5414-2012 | 56501121100; 57207953007; 57215206218; 57215211825 | qianjinhua@mail.neu.edu.cn;xsfu@jejunu.ac.kr;1800107@stu.neu.edu.cn;yhkim@knu.ac.kr; | MATHEMATICS | MATHEMATICS-BASEL | 2227-7390 | 8 | 10 | SCIE | MATHEMATICS | 2020 | 2.258 | 7.1 | 0.14 | 2025-06-25 | 1 | 1 | surface of revolution; canal surface; Cheng– Yau operator; Gauss map | HYPERSURFACES | Canal surface; Cheng–Yau operator; Gauss map; Surface of revolution | English | 2020 | 2020-10 | 10.3390/math8101728 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | ○ | Article | When Are Graded Rings Graded S-Noetherian Rings | Let Gamma be a commutative monoid, R=circle plus R-alpha is an element of Gamma(alpha) a Gamma-graded ring andSa multiplicative subset of R-0. We define R to be a graded S-Noetherian ring if every homogeneous ideal of R is S-finite. In this paper, we characterize when the ring R is a graded S-Noetherian ring. As a special case, we also determine when the semigroup ring is a graded S-Noetherian ring. Finally, we give an example of a gradedS-Noetherian ring which is not an S-Noetherian ring. | Kim, Dong Kyu; Lim, Jung Wook | Kyungpook Natl Univ, Coll Nat Sci, Dept Math, Daegu 41566, South Korea | 57211492493; 35766755400 | dongkyu0397@gmail.com;jwlim@knu.ac.kr; | MATHEMATICS | MATHEMATICS-BASEL | 2227-7390 | 8 | 9 | SCIE | MATHEMATICS | 2020 | 2.258 | 7.1 | 0.92 | 2025-06-25 | 5 | 6 | S-Noetherian ring; gradedS-Noetherian ring; S-finite algebra; Cohen type theorem | Cohen type theorem; Graded S-Noetherian ring; S-finite algebra; S-Noetherian ring | English | 2020 | 2020-09 | 10.3390/math8091532 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||||
| ○ | ○ | Article | General structure of Interval Type-2 fuzzy PI/PD controller of Takagi-Sugeno type | In this paper, a new configuration of Interval Type-2 (IT2) fuzzy Proportional-Integral (PI) or fuzzy Proportional-Derivative (PD) controller of Takagi-Sugeno (TS) type is presented. An attempt is made to generalize the IT2 fuzzy PI/PD controller structure using multiple fuzzy sets. Fuzzification of the inputs is done with three or more fuzzy sets having triangular/trapezoidal membership functions. The rule base consists of only three rules to reduce the number of tuneable parameters of the controller. Minimum (Min) triangular norm and Bounded Sum (BS) triangular co-norm are used as conjunction and disjunction operators to reduce the number of rules. Karnik-Mendel (KM) type reducer and Weighted Average (WA) defuzzifier are considered to derive the analytical structure of the fuzzy controller. Properties and gain variations of the fuzzy controller are investigated. Simulation study is carried out on nonlinear dynamical systems to verify the applicability of the fuzzy controllers. | Raj, Ritu; Mohan, B. M. | Kyungpook Natl Univ, Sch Elect Sci, Daegu 41566, South Korea; Indian Inst Technol, Dept Elect Engn, Kharagpur 721302, W Bengal, India | Bosukonda, Murali/KLE-0140-2024 | 57189688598; 7006334785 | riturajsam@gmail.com;mohan@ee.iitkgp.ac.in; | ENGINEERING APPLICATIONS OF ARTIFICIAL INTELLIGENCE | ENG APPL ARTIF INTEL | 0952-1976 | 1873-6769 | 87 | SCIE | AUTOMATION & CONTROL SYSTEMS;COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE;ENGINEERING, ELECTRICAL & ELECTRONIC;ENGINEERING, MULTIDISCIPLINARY | 2020 | 6.212 | 7.2 | 1.57 | 2025-06-25 | 26 | 33 | Interval type-2 fuzzy control; Takagi-Sugeno (TS) controller; Variable gain controller; PI/PD controller; Mathematical model | STABILITY ANALYSIS; LOGIC SYSTEMS; PERFORMANCE; PI | Interval type-2 fuzzy control; Mathematical model; PI/PD controller; Takagi–Sugeno (TS) controller; Variable gain controller | Dynamical systems; Fuzzy control; Fuzzy sets; Mathematical models; Membership functions; Nonlinear dynamical systems; Water craft; Analytical structure; Controller structures; General structures; Interval type-2 fuzzy; Simulation studies; Triangular co-norms; Tuneable parameters; Variable gain; Controllers | English | 2020 | 2020-01 | 10.1016/j.engappai.2019.103273 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | An orally available inverse agonist of estrogen-related receptor gamma showed expanded efficacy for the radioiodine therapy of poorly differentiated thyroid cancer | Estrogen-related receptor gamma (ERR gamma) is the NR3B subgroup of associated transcription factors. In this report, a new generation of a potent and selective ERR gamma inverse agonist (25) with good biocompatibility was proposed. We also explored the potential of the newly developed compound 25 in the PDTC model to expand the original indications from ATC. In addition, an X-ray crystallographic study of the ligand and ERR gamma co-complex showed that 25 completely binds to the target protein (PDB 6KNR). Its medicinal chemistry, including a distinctive structural study to in vivo results, denotes that 25 may be directed towards the development of a pivotal treatment for ERR gamma-related cancers. (C) 2020 Elsevier Masson SAS. All rights reserved. | Kim, Jina; Hwang, Hayoung; Yoon, Heeseok; Lee, Jae-Eon; Oh, Ji Min; An, Hongchan; Ji, Hyun Dong; Lee, Seungmi; Cha, Eunju; Ma, Min Jung; Kim, Dong-Su; Lee, Su-Jeong; Kadayat, Tara Man; Song, Jaeyoung; Lee, Sang Woo; Jeon, Jae-Han; Park, Keun-Gyu; Lee, In-Kyu; Jeon, Yong Hyun; Chin, Jungwook; Cho, Sung Jin | Daegu Gyeongbuk Med Innovat Fdn, New Drug Dev Ctr, Daegu 41061, South Korea; Kyungpook Natl Univ Hosp, Dept Nucl Med, Sch Med, Daegu, South Korea; Kyungpook Natl Univ Hosp, Leading Edge Res Ctr Drug Discovery & Dev Diabet, Daegu 41404, South Korea; Pusan Natl Univ, Dept Biomat Sci, Coll Nat Resources & Life Sci, Life & Ind Convergence Res Inst, Pusan, South Korea; Kyungpook Natl Univ, Dept Internal Med, Sch Med, Daegu 41944, South Korea; Daegu Gyeongbuk Med Innovat Fdn, Lab Anim Ctr, Daegu 41061, South Korea; Kyungpook Natl Univ, Coll Pharm, Pharmaceut Sci Res Inst, Daegu 41566, South Korea | Lee, In-Kyu/AAR-6374-2021; Jeon, Yong/N-6910-2019; Lee, Su-Jeong/AAH-8467-2021; lee, sangwoo/KUD-1906-2024; Kim, Dong-Su/M-6819-2017; An, Hongchan/J-3148-2014; Chin, Jungwook/E-7611-2013 | 56949261900; 57112963600; 57192176135; 56808832000; 57190370462; 40260891900; 57191592819; 57192183947; 57218340856; 57192190657; 57223664495; 57204076126; 50461633400; 56184911300; 57196249819; 36910340400; 57202558343; 36071537600; 16042453400; 36554007700; 58735369700 | jeon9014@gmail.com;jwchin@dgmif.re.kr;sjcho@dgmif.re.kr; | EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY | EUR J MED CHEM | 0223-5234 | 1768-3254 | 205 | SCIE | CHEMISTRY, MEDICINAL | 2020 | 6.514 | 7.3 | 0.7 | 2025-06-25 | 10 | 12 | ERR gamma inverse agonist; PDTC; ATC; NIS; ADMET; X-ray crystallography | SODIUM-IODIDE SYMPORTER; INDEPENDENT TRANSCRIPTIONAL ACTIVATION; ERR-GAMMA; RETINOIC ACID; 4-HYDROXYTAMOXIFEN ANALOGS; BIOLOGICAL EVALUATION; ORPHAN; EXPRESSION; OPPORTUNITIES; REGULATOR | ADMET; ATC; ERRγ inverse agonist; NIS; PDTC; X-ray crystallography | Administration, Oral; Antineoplastic Agents; Biological Availability; Cell Line, Tumor; Drug Inverse Agonism; Humans; Iodine Radioisotopes; Molecular Docking Simulation; Protein Conformation; Receptors, Estrogen; Thyroid Neoplasms; estrogen related receptor gamma; estrogen related receptor gamma agonist; hormone receptor stimulating agent; iodine 131; messenger RNA; mitogen activated protein kinase 1; mitogen activated protein kinase 3; steroid receptor; unclassified drug; antineoplastic agent; ESRRG protein, human; estrogen receptor; radioactive iodine; animal experiment; animal model; Article; B-CPAP cell line; BHP10-3SCp cell line; BHT-101 cell line; binding affinity; biocompatibility; CAL-62 cell line; cancer inhibition; cell viability; complex formation; controlled study; crystal structure; drug design; drug efficacy; drug potency; drug protein binding; drug receptor binding; drug selectivity; gene expression; human; in vivo study; mouse; nonhuman; pharmacokinetic parameters; poorly differentiated thyroid cancer; radioisotope therapy; structure activity relation; thyroid cancer cell line; treatment outcome; tumor volume; upregulation; X ray crystallography; bioavailability; chemistry; inverse agonism; metabolism; molecular docking; oral drug administration; pathology; protein conformation; thyroid tumor; tumor cell line | English | 2020 | 2020-11-01 | 10.1016/j.ejmech.2020.112501 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Review | An Update on the Role of Dietary Phytochemicals in Human Skin Cancer: New Insights into Molecular Mechanisms | Human skin is continuously subjected to environmental stresses, as well as extrinsic and intrinsic noxious agents. Although skin adopts various molecular mechanisms to maintain homeostasis, excessive and repeated stresses can overwhelm these systems, leading to serious cutaneous damage, including both melanoma and non-melanoma skin cancers. Phytochemicals present in the diet possess the desirable effects of protecting the skin from damaging free radicals as well as other benefits. Dietary phytochemicals appear to be effective in preventing skin cancer and are inexpensive, widely available, and well tolerated. Multiple in vitro and in vivo studies have demonstrated the significant anti-inflammatory, antioxidant, and anti-angiogenic characteristics of dietary phytochemicals against skin malignancy. Moreover, dietary phytochemicals affect multiple important cellular processes including cell cycle, angiogenesis, and metastasis to control skin cancer progression. Herein, we discuss the advantages of key dietary phytochemicals in whole fruits and vegetables, their bioavailability, and underlying molecular mechanisms for preventing skin cancer. Current challenges and future prospects for research are also reviewed. To date, most of the chemoprevention investigations have been conducted preclinically, and additional clinical trials are required to conform and validate the preclinical results in humans. | Ul Islam, Salman; Ahmed, Muhammad Bilal; Ahsan, Haseeb; Islam, Mazharul; Shehzad, Adeeb; Sonn, Jong Kyung; Lee, Young Sup | Kyungpook Natl Univ, Coll Nat Sci, Sch Life Sci, Daegu 41566, South Korea; Univ Peshawar, Fac Life & Environm Sci, Dept Pharm, Peshawar 25120, Pakistan; Dhofar Univ, Coll Engn, Dept Chem Engn, Salalah 2509, Oman; Imam Abdulrahman Bin Faisal Univ, Inst Res & Med Consultat IRMC, Dept Clin Pharm, Dammam 31441, Saudi Arabia | ; Shehzad, Adeeb/HHN-4847-2022; Ahsan, Haseeb/Y-2866-2018 | 56985186700; 58689879600; 57531232400; 37125198700; 36162526700; 35580853300; 36013628200 | dr_ssulman@yahoo.com;muhammad786@knu.ac.kr;amiable2012@hotmail.com;mazharics@yahoo.com;adeeb.shehzad@gmail.com;sonnjk@knu.ac.kr;yselee@knu.ac.kr; | ANTIOXIDANTS | ANTIOXIDANTS-BASEL | 2076-3921 | 9 | 10 | SCIE | BIOCHEMISTRY & MOLECULAR BIOLOGY;CHEMISTRY, MEDICINAL;FOOD SCIENCE & TECHNOLOGY | 2020 | 6.313 | 7.3 | 0.41 | 2025-06-25 | 20 | 25 | skin carcinogenesis; melanoma; UV radiation; dietary phytochemicals; chemoprevention; free radicals | ACID PHENETHYL ESTER; NF-KAPPA-B; SQUAMOUS-CELL CARCINOMA; HUMAN-MELANOMA CELLS; HUMAN EPIDERMAL-KERATINOCYTES; SILIBININ SUPPRESSES GROWTH; ACTIVATED PROTEIN-KINASES; INDUCED OXIDATIVE STRESS; GREEN TEA CATECHINS; CAFFEIC ACID | Chemoprevention; Dietary phytochemicals; Free radicals; Melanoma; Skin carcinogenesis; UV radiation | English | 2020 | 2020-10 | 10.3390/antiox9100916 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | ○ | Article | Comparative study of gamma-ray shielding features and some properties of different heavy metal oxide-based tellurite-rich glass systems | Tellurite-rich glasses containing Sm3+, Dy3+, and Er3+ ions with nominal chemical composition of 69 TeO2.10 Bi2O3-10 BaO-10 ZnO-1.0 Sm2O3/1.0 Dy2O3/1.0 Er2O3 (mol%) were fabricated. The gamma radiation attenuation features of the synthesized glasses were compared with two other tellurite glass systems with the chemical composition of 68 TeO2-(22-x) Bi2O3.10 ZnO. (x) PbO (x = 10, 12, 14, 16 and 18 mol%), and 75 TeO(2-)20 B(2)O(3-)5 MxOy (mol%) (MxOy = WO3, Nb2O5, PbO, Nd2O3, Y2O3). The mass attenuation coefficients (mu/.) (MAC) were computed from 0.015 MeV to 15 MeV photon energies using the XCOM program. Using the obtained mu/. values, effective atomic number (Z(eff)), electron density (N-e), half-value layer (HVL) and mean free path (MFP) were determined at different photon energies. The results clearly reveal that the MAC depends upon the heavy metals present in the studied glasses, and such addition increases the shielding capabilities of the samples against the gamma radiation. The Z(eff) and N-e confirmed the shielding effects with a variation in heavy metals content. The HVL and MFP values indicate the potential application in radiation insulation with less probability of interactions with gamma photons in the investigated tellurite glasses. It is found that the HVL or MFP values of the A. C glasses lies in between the HVL or MFP values of the S1 - S5 and the T1. T5 glasses, respectively. Thus, the synthesized glasses are better shielding materials than the T1 - T5 glasses and possess slightly less gamma-ray shielding capacity than that of S1-S5 glasses. | Lakshminarayana, G.; Kumar, Ashok; Lira, A.; Dahshan, A.; Hegazy, H. H.; Kityk, I., V; Lee, Dong-Eun; Yoon, Jonghun; Park, Taejoon | Kyungpook Natl Univ, Intelligent Construct Automat Ctr, 80 Daehak Ro, Daegu 41566, South Korea; Univ Coll, Benra Dhuri, Punjab, India; Univ Autonoma Estado Mexico, Fac Ciencias, Dept Fis, Toluca 50000, Mexico; King Khalid Univ, Fac Sci, Dept Phys, POB 9004, Abha, Saudi Arabia; Port Said Univ, Fac Sci, Dept Phys, Port Said, Egypt; Al Azhar Univ, Fac Sci, Dept Phys, Assiut Branch, Assiut 71524, Egypt; Czestochowa Tech Univ, Fac Elect Engn, Inst Optoelect & Measuring Syst, 17 Armii Krajowej Str, PL-42200 Czestochowa, Poland; Kyungpook Natl Univ, Sch Architecture & Civil Engn, 80 Daehak Ro, Daegu 41566, South Korea; Hanyang Univ, Dept Mech Engn, 80 Daehak Ro, Ansan 15588, Gyeonggi Do, South Korea; Hanyang Univ, Dept Robot Engn, 55 Hanyangdaehak Ro, Ansan 15588, Gyeonggi Do, South Korea | Gandham, Lakshminarayana/AAU-6162-2020; Kityk, Andriy/B-8351-2008; Dahshan, Alaa/AHE-5362-2022; Lira, Alicia/M-4722-2019; Kumar, Ashok/A-7742-2012; Hegazy, Hosameldin/K-1289-2019; LIRA, ALICIA/O-6173-2015 | 57194637883; 57307625500; 6603757680; 6602133954; 6603894858; 7102138516; 56605563300; 56449838900; 55717001200 | gandham@knu.ac.kr;dolee@knu.ac.kr;yooncsmd@gmail.com;taejoon@hanyang.ac.kr; | RADIATION PHYSICS AND CHEMISTRY | RADIAT PHYS CHEM | 0969-806X | 170 | SCIE | CHEMISTRY, PHYSICAL;NUCLEAR SCIENCE & TECHNOLOGY;PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | 2020 | 2.858 | 7.3 | 2.27 | 2025-06-25 | 21 | 24 | Multicomponent tellurite glass; XRD; Raman spectroscopy; Mass attenuation coefficient; Half-value layer; Radiation shielding | BORATE GLASSES; LUMINESCENCE PROPERTIES; BOROSILICATE GLASSES; OPTICAL-ABSORPTION; RADIATION; ER3+; MULTICOMPONENT; EMISSION; LASER; BI2O3 | Half-value layer; Mass attenuation coefficient; Multicomponent tellurite glass; Radiation shielding; Raman spectroscopy; XRD | Atoms; Barium compounds; Bismuth compounds; Dysprosium compounds; Erbium compounds; Gamma rays; Glass; Heavy metals; II-VI semiconductors; Lead oxide; Niobium oxide; Photons; Raman spectroscopy; Samarium compounds; Tellurium compounds; Tungsten compounds; Zinc oxide; glass; metal oxide; tellurite; unclassified drug; Chemical compositions; Effective atomic number; Half-value layer; Mass attenuation coefficients; Radiation attenuation; Shielding capability; Tellurite glass; Tellurite glass systems; Article; chemical composition; compton effect; crystallization; differential scanning calorimetry; dispersion; evaporation; fluorescence; gamma radiation; neutron diffraction; radiation absorption; Raman spectrometry; synthesis; thermogravimetry; thermostability; volatilization; Radiation shielding | English | 2020 | 2020-05 | 10.1016/j.radphyschem.2019.108633 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | ○ | Review | Control of Reactive Oxygen Species for the Prevention of Parkinson's Disease: The Possible Application of Flavonoids | Oxidative stress reflects an imbalance between the production of reactive oxygen species (ROS) and antioxidant defense systems, and it can be associated with the pathogenesis and progression of neurodegenerative diseases such as multiple sclerosis, stroke, and Parkinson's disease (PD). The application of antioxidants, which can defend against oxidative stress, is able to detoxify the reactive intermediates and prevent neurodegeneration resulting from excessive ROS production. There are many reports showing that numerous flavonoids, a large group of natural phenolic compounds, can act as antioxidants and the application of flavonoids has beneficial effects in the adult brain. For instance, it is well known that the long-term consumption of the green tea-derived flavonoids catechin and epigallocatechin gallate (EGCG) can attenuate the onset of PD. Also, flavonoids such as ampelopsin and pinocembrin can inhibit mitochondrial dysfunction and neuronal death through the regulation of gene expression of the nuclear factor erythroid 2-related factor 2 (Nrf2) pathway. Additionally, it is well established that many flavonoids exhibit anti-apoptosis and anti-inflammatory effects through cellular signaling pathways, such as those involving (ERK), glycogen synthase kinase-3 beta (GSK-3 beta), and (Akt), resulting in neuroprotection. In this review article, we have described the oxidative stress involved in PD and explained the therapeutic potential of flavonoids to protect the nigrostriatal DA system, which may be useful to prevent PD. | Kim, Tae Yeon; Leem, Eunju; Lee, Jae Man; Kim, Sang Ryong | Kyungpook Natl Univ, Sch Life Sci, BK21 Plus KNU Creat BioRes Grp, Daegu 41566, South Korea; Kyungpook Natl Univ, Sch Med, Dept Biochem, Daegu 41944, South Korea; Kyungpook Natl Univ, Sch Med, Cell Biol Cell & Matrix Res Inst, BK21 Plus KNU Biomed Convergence Program, Daegu 41944, South Korea; Kyungpook Natl Univ, Inst Life Sci & Biotechnol, Daegu 41566, South Korea; Kyungpook Natl Univ, Brain Sci & Engn Inst, Daegu 41566, South Korea | Lee, Jae/KFF-5361-2024 | 57218127454; 56019011900; 47461355200; 56486163800 | taetaey@hanmail.netT;ejlll1005@knu.ac.kr;jaemanlee@knu.ac.kr;srk75@knu.ac.kr; | ANTIOXIDANTS | ANTIOXIDANTS-BASEL | 2076-3921 | 9 | 7 | SCIE | BIOCHEMISTRY & MOLECULAR BIOLOGY;CHEMISTRY, MEDICINAL;FOOD SCIENCE & TECHNOLOGY | 2020 | 6.313 | 7.3 | 4.38 | 2025-06-25 | 85 | 92 | Parkinson's disease; reactive oxygen species; flavonoid; neuroprotection; neuro-inflammation | NIGROSTRIATAL DOPAMINERGIC PROJECTION; ALPHA-SYNUCLEIN AGGREGATION; OXIDATIVE DNA-DAMAGE; NEURONS IN-VIVO; MITOCHONDRIAL DYSFUNCTION; SUBSTANTIA-NIGRA; NEURODEGENERATIVE DISEASES; INDUCED NEUROTOXICITY; LIPID-PEROXIDATION; COENZYME Q(10) | Flavonoid; Neuroinflammation; Neuroprotection; Parkinson’s disease; Reactive oxygen species | English | 2020 | 2020-07 | 10.3390/antiox9070583 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | ○ | Article | Dietary antioxidant vitamin C influences the evolutionary path of insecticide resistance in Drosophila melanogaster | Herbivorous insects encounter a variety of toxic environmental substances ranging from ingested plant defensive compounds to human-introduced insecticidal agents. Dietary antioxidants are known to reduce the negative physiological impacts of toxins in mammalian systems through amelioration of reactive oxygen-related cellular damage. The analogous impacts to insects caused by multigenerational exposure to pesticides and the effects on adaptive responses within insect populations, however, are currently unknown. To address these research gaps, we used Drosophila as a model system to explore adaptive phenotypic responses to acute dichlorodiphenyltri-chloroethane (DDT) exposure in the presence of the dietary antioxidant vitamin C and to examine the structural genomic consequences of this exposure. DDT resistance increased significantly among four replicates exposed to a low concentration of DDT for 10 generations. In contrast, dietary intake of vitamin C significantly reduced DDT resistance after mutigenerational exposure to the same concentration of DDT. As to the genomic consequences, no significant differences were predicted in overall nucleotide substitution rates across the genome between any of the treatments. Despite this, replicates exposed to a low concentration of DDT without vitamin C showed the highest number of synonymous and non-synonymous variants (3196 in total), followed by the DDT plus vitamin C (1174 in total), and vitamin C alone (728 in total) treatments. This study demonstrates the potential role of diet (specifically, antioxidant intake) on adaptive genome responses, and thus on the evolution of pesticide resistance within insect populations. | Huang, Jingfei; Sun, Weilin; Seong, Keon Mook; Mittapalli, Omprakash; Ojo, James; Coates, Brad; Paige, Ken N.; Clark, John M.; Pittendrigh, Barry Robert | Fujian Agr & Forestry Univ, Coll Plant Protect, Fuzhou, Fujian, Peoples R China; Michigan State Univ, Dept Entomol, E Lansing, MI 48824 USA; Kyungpook Natl Univ, Coll Ecol & Environm, Dept Appl Biol, Sangju, South Korea; Univ Kentucky, Dept Entomol, Lexington, KY 40506 USA; Kwara State Univ, Dept Crop Prod, Ilorin, Nigeria; USDA ARS, Corn Insects & Crop Genet Res Unit, Ames, IA USA; Univ Illinois, Dept Evolut Ecol & Behav, Urbana, IL USA; Univ Massachusetts, Dept Vet & Anim Sci, Amherst, MA 01003 USA | Sun, Wei Lin/JMB-5547-2023; Ojo, James Adebayo/F-5879-2017 | 55619361000; 55726591200; 26635871000; 8593251100; 55351728900; 7004123972; 7003733856; 7407829142; 7004045385 | jfhuang@fafu.edu.cn;pittendr@msu.edu; | PESTICIDE BIOCHEMISTRY AND PHYSIOLOGY | PESTIC BIOCHEM PHYS | 0048-3575 | 1095-9939 | 168 | SCIE | BIOCHEMISTRY & MOLECULAR BIOLOGY;ENTOMOLOGY;PHYSIOLOGY | 2020 | 3.963 | 7.3 | 0.24 | 2025-06-25 | 2 | 4 | DDT; Vitamin C; Whole-genome resequencing; DNA variant | HOST-PLANT ADAPTATION; OXIDATIVE DNA-DAMAGE; MOLECULAR-MECHANISMS; PESTICIDE RESISTANCE; ASCORBIC-ACID; 91-R STRAIN; SUPPLEMENTATION; DDT; TOXICITY; VECTORS | DDT; DNA variant; Vitamin C; Whole-genome resequencing | Animals; Antioxidants; Ascorbic Acid; DDT; Diet; Drosophila melanogaster; Humans; Insecticide Resistance; Insecticides; antioxidant; ascorbic acid; chlorphenotane; insecticide; animal; diet; Drosophila melanogaster; drug effect; human; insecticide resistance | English | 2020 | 2020-09 | 10.1016/j.pestbp.2020.104631 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Effects of first pass recanalization on outcomes of contact aspiration thrombectomy | Background First pass recanalization (FPR, defined as achieving a modified Thrombolysis in Cerebral Ischemia (mTICI) grade 2c/3 with a single pass of a thrombectomy device) effect has not yet been evaluated in contact aspiration thrombectomy (CAT). We evaluated FPR effect on clinical outcomes and FPR predictors in CAT. Methods All consecutive patients who underwent frontline CAT for anterior circulation large vessel occlusion with recanalization (mTICI 2b-3) were identified from registries at six stroke centers. The patients were dichotomized into FPR and non-FPR groups. Clinical features and outcomes were compared between the groups. Multivariate analyses were performed to determine whether FPR was independently associated with clinical outcomes and to identify predictors of FPR. Results Of the 429 patients who underwent frontline CAT, recanalization was successful in 344 patients (80.2%; mean age 68.7 +/- 11.0 years; M:F ratio 179:165). The FPR group had a higher rate of good outcome (modified Rankin Scale score 0-2) than the non-FPR group. Furthermore, the good outcome rate was higher in the FPR group than in patients who achieved mTICI 2c/3 with multiple passes or rescue treatment. FPR (OR 2.587; 95% CI 1.237 to 5.413) remained independently associated with good outcomes, in addition to age, baseline National Institute Health Stroke Scale, and coronary artery disease. The use of a balloon guide catheter (OR 3.071; 95% CI 1.699 to 5.550) was the only predictor of FPR. Conclusions Patients in the FPR group had better clinical outcomes than the non-FPR group in CAT. FPR was independently associated with a good outcome. The use of a balloon guide catheter was the only predictor of FPR. | Kang, Dong-Hun; Kim, Byung Moon; Heo, Ji Hoe; Nam, Hyo Suk; Kim, Young Dae; Hwang, Yang Ha; Kim, Yong-Won; Kim, Dong Joon; Kim, Joon Whi; Baek, Jang-Hyun; Kim, Yong-Sun | Kyungpook Natl Univ, Sch Med, Dept Neurosurg, Daegu, South Korea; Kyungpook Natl Univ, Sch Med, Dept Radiol, Daegu, South Korea; Yonsei Univ, Severance Hosp, Dept Radiol, Coll Med, Seoul, South Korea; Yonsei Univ, Severance Hosp, Dept Neurol, Coll Med, Seoul, South Korea; Kyungpook Natl Univ, Sch Med, Dept Neurol, Daegu, South Korea; Sungkyunkwan Univ, Kangbuk Samsung Hosp, Dept Neurol, Sch Med, Suwon, South Korea | Kim, Byungjun/GRX-3560-2022; Kim, Kyung/I-5501-2015; Kim, Seul Kee/A-6076-2015; Kim, Jinkwon/AAR-6729-2021; HWANG, Yang-Ha/F-3068-2013; Kim, Dong/AAH-2257-2021 | 8977805800; 49861594200; 34869576000; 57216373862; 56153946300; 7402311308; 56203298200; 55508933800; 57209555890; 56066538700; 57095278300 | bmoon21@hanmail.net; | JOURNAL OF NEUROINTERVENTIONAL SURGERY | J NEUROINTERV SURG | 1759-8478 | 1759-8486 | 12 | 5 | SCIE | NEUROIMAGING;SURGERY | 2020 | 5.836 | 7.3 | 2.2 | 2025-06-25 | 31 | 29 | acute stroke; aspiration; first pass; thrombectomy; outcome | BALLOON GUIDE CATHETER; LARGE VESSEL OCCLUSION; ACUTE ISCHEMIC-STROKE; STENT RETRIEVER THROMBECTOMY; MECHANICAL THROMBECTOMY; ENDOVASCULAR TREATMENT; CLINICAL-OUTCOMES; TICI 3; REVASCULARIZATION; MULTICENTER | acute stroke; aspiration; first pass; outcome; thrombectomy | Aged; Aged, 80 and over; Brain Ischemia; Female; Humans; Male; Middle Aged; Prospective Studies; Registries; Retrospective Studies; Stents; Stroke; Surgical Instruments; Thrombectomy; Treatment Outcome; age; aged; Article; brain ischemia; clinical effectiveness; clinical outcome; contact aspiration thrombectomy; controlled study; coronary artery disease; female; first pass recanalization; human; major clinical study; male; National Institutes of Health Stroke Scale; predictor variable; priority journal; Rankin scale; recanalization; surgical technique; thrombus aspiration; brain ischemia; cerebrovascular accident; clinical trial; devices; diagnostic imaging; middle aged; multicenter study; procedures; prospective study; register; retrospective study; stent; surgical equipment; thrombectomy; treatment outcome; very elderly | English | 2020 | 2020-05 | 10.1136/neurintsurg-2019-015221 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |
| ○ | ○ | Review | Emerging Strategies to Protect the Skin from Ultraviolet Rays Using Plant-Derived Materials | Sunlight contains a significant amount of ultraviolet (UV) ray, which leads to various effects on homeostasis in the body. Defense strategies to protect from UV rays have been extensively studied, as sunburn, photoaging, and photocarcinogenesis are caused by excessive UV exposure. The primary lines of defense against UV damage are melanin and trans-urocanic acid, which are distributed in the stratum corneum. UV rays that pass beyond these lines of defense can lead to oxidative damage. However, cells detect changes due to UV rays as early as possible and initiate cell signaling processes to prevent the occurrence of damage and repair the already occurred damage. Cosmetic and dermatology experts recommend using a sunscreen product to prevent UV-induced damage. A variety of strategies using antioxidants and anti-inflammatory agents have also been developed to complement the skin's defenses against UV rays. Researchers have examined the use of plant-derived materials to alleviate the occurrence of skin aging, diseases, and cancer caused by UV rays. Furthermore, studies are also underway to determine how to promote melanin production to protect from UV-induced skin damage. This review provides discussion of the damage that occurs in the skin due to UV light and describes potential defense strategies using plant-derived materials. This review aims to assist researchers in understanding the current research in this area and to potentially plan future studies. | Boo, Yong Chool | Kyungpook Natl Univ, BK21 Plus KNU Biomed Convergence Program, Cell & Matrix Res Inst, Dept Mol Med,Sch Med, Daegu 41944, South Korea | 6602899130 | ycboo@knu.ac.kr; | ANTIOXIDANTS | ANTIOXIDANTS-BASEL | 2076-3921 | 9 | 7 | SCIE | BIOCHEMISTRY & MOLECULAR BIOLOGY;CHEMISTRY, MEDICINAL;FOOD SCIENCE & TECHNOLOGY | 2020 | 6.313 | 7.3 | 1.28 | 2025-06-25 | 64 | 68 | sunlight; ultraviolet; oxidative damage; antioxidant; inflammation; melanin; photoprotection; photoaging; photocarcinogenesis; plant extract; cosmetics | P-COUMARIC ACID; HUMAN DERMAL FIBROBLASTS; RADIATION-INDUCED PHOTOCARCINOGENESIS; TRITERPENOID-RICH EXTRACT; INDUCED OXIDATIVE STRESS; UV-INDUCED APOPTOSIS; INDUCED TUMOR-GROWTH; INDUCED DNA-DAMAGE; UROCANIC ACID; MATRIX-METALLOPROTEINASES | Antioxidant; Cosmetics; Inflammation; Melanin; Oxidative damage; Photoaging; Photocarcinogenesis; Photoprotection; Plant extract; Sunlight; Ultraviolet | English | 2020 | 2020-07 | 10.3390/antiox9070637 | 바로가기 | 바로가기 | 바로가기 | 바로가기 |
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