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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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| ○ | Meeting Abstract | Identification of lymphocyte activation gene 3 binding peptides using phage displayed peptide libraries for cancer immunotherapy | Lee, Seok-Min; Lee, Byungheon | Kyungpook Natl Univ, Sch Med, Div Biomed Sci, Daegu, South Korea | CANCER RESEARCH | CANCER RES | 0008-5472 | 1538-7445 | 82 | 12 | SCIE | ONCOLOGY | 2022 | 11.2 | 10.6 | 1 | English | 2022 | 2022-06-15 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | Meeting Abstract | Identification of mesothelin binding peptide for targeted therapy against pancreatic cancer | Park, Min-Sung; Lee, Byungheon | Kyungpook Natl Univ, Sch Med, Daegu, South Korea | Park, Min-sung/AAC-3732-2021 | CANCER RESEARCH | CANCER RES | 0008-5472 | 1538-7445 | 82 | 12 | SCIE | ONCOLOGY | 2022 | 11.2 | 10.6 | 0 | English | 2022 | 2022-06-15 | 바로가기 | 바로가기 | |||||||||||||||
| ○ | Meeting Abstract | Interleukin-4 receptor-targeted Abraxane inhibits tumor growth by enhancing drug delivery and reprogramming of M2-type macrophages into M1 phenotype | Murugan, Poongkavithai Vadevoo Sri; Rangaswamy, Gunassekaran Gowri; Lee, Byungheon | Kyungpook Natl Univ, Sch Med, Daegu, South Korea | CANCER RESEARCH | CANCER RES | 0008-5472 | 1538-7445 | 82 | 12 | SCIE | ONCOLOGY | 2022 | 11.2 | 10.6 | 2 | English | 2022 | 2022-06-15 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | Meeting Abstract | microRNA-26a-5p is a prognostic factor that regulates cancer stemness | Kang, Daeun; Park, Chang Ryul; Lee, Minhyeok; Lee, Su Yel; Park, Se Jin; Hwang, Wan Jin; Ku, Gwan Woo; Yu, Seong Lan; Jeong, In Beom; Kwon, Sun Jung; Kang, Jaeku; Lee, Eung Bae; Son, Ji Woong | Konyang Univ Hosp, Daejeon, South Korea; Ulsan Univ Hosp, Ulsan, South Korea; Konyang Univ, Myunggok Res Inst Med Sci, Daejeon, South Korea; Konyang Univ, Coll Med, Daejeon, South Korea; Kyungpook Natl Univ, Sch Med, Daegu, South Korea | KIM, SUNG MIN/U-5269-2017; Kang, Jaeku/D-4933-2011 | CANCER RESEARCH | CANCER RES | 0008-5472 | 1538-7445 | 82 | 12 | SCIE | ONCOLOGY | 2022 | 11.2 | 10.6 | 0 | English | 2022 | 2022-06-15 | 바로가기 | 바로가기 | |||||||||||||||
| ○ | ○ | Article | Subthreshold lifetime depression and anxiety are associated with increased lifetime suicide attempts: A Korean nationwide study | Background: Subthreshold depression and anxiety are highly prevalent and known to be associated with functional limitations and future onset of major depression or anxiety disorders. However, studies regarding suicidality at subthreshold levels of depression and anxiety are limited. Methods: A total of 17,639 Koreans aged from 18 to 64 responded to the Korean version of the WHO-composite international diagnostic interview (K-CIDI) version 2.1 between 2006 and 2016. Prevalence of subthreshold depression and anxiety, and information on lifetime suicide attempt (SA) were assessed. Multivariable logistic regression was performed to calculate the risk of SA by the level of depression or anxiety. Results: The risk of lifetime SA increased incrementally according to the level of depression and anxiety. In the subthreshold depression group, individuals with subthreshold anxiety increased the odds about threefold (OR = 3.15, 95% CI 3.12-3.18) and the threshold anxiety disorder group increased the odds about fivefold (OR = 5.33, 95% CI 5.27-5.38) for SA, compared to the group without any level of anxiety. In threshold depressive disorder, the subthreshold anxiety group showed about 1.8-fold higher odds (OR = 1.76, 95% CI 1.75-1.77) and the threshold anxiety disorder group showed threefold higher odds (OR = 2.93, 95% CI 2.92-2.95) for SA compared to the group without any level of anxiety. Conclusions: Subthreshold levels of depression and anxiety were prevalent among Koreans and were associated with an increased prevalence of lifetime SA. A detailed assessment of depression and anxiety symptoms according to their level should be performed on a diagnostic continuum to prevent suicide. | An, Ji Hyun; Jeon, Hong Jin; Cho, Seong-Jin; Chang, Sung Man; Kim, Byung-Soo; Hahm, Bong-Jin; Park, Jong-Ik; Hong, Jin Pyo | Sungkyunkwan Univ, Dept Psychiat, Sch Med, Samsung Med Ctr, Seoul, South Korea; Sungkyunkwan Univ, Samsung Adv Inst Hlth Sci & Technol SAIHST, Dept Hlth Sci & Technol, Seoul, South Korea; Gachon Med Sch, Dept Psychiat, Incheon, South Korea; Kyungpook Natl Univ, Sch Med, Dept Psychiat, Daegu, South Korea; Seoul Natl Univ, Dept Psychiat, Coll Med, Seoul, South Korea; Kangwon Natl Univ Hosp, Dept Psychiat, Chunchon, South Korea | Hahm, Bong-Jin/J-5714-2012; Kim, Byung-Soo/H-4047-2013 | 57202213720; 35195917400; 55572091200; 23092756400; 57214661242; 6601908426; 15036290300; 55729426400 | suhurhong@gmail.com; | JOURNAL OF AFFECTIVE DISORDERS | J AFFECT DISORDERS | 0165-0327 | 1573-2517 | 302 | SCIE;SSCI | CLINICAL NEUROLOGY;PSYCHIATRY | 2022 | 6.6 | 10.6 | 3.1 | 2025-06-25 | 26 | 26 | Suicide attempt; Subthreshold depression; Subthreshold anxiety; Nationwide | RISK-FACTORS; GENERAL-POPULATION; MAJOR DEPRESSION; COMORBID ANXIETY; PANIC DISORDER; DSM-IV; PREVALENCE; HEALTH; IMPAIRMENT; IDEATION | Nationwide; Subthreshold anxiety; Subthreshold depression; Suicide attempt | Aged; Anxiety; Anxiety Disorders; Depression; Depressive Disorder, Major; Humans; Republic of Korea; Risk Factors; Suicide, Attempted; adult; agoraphobia; alcoholism; anxiety; anxiety disorder; Article; cohort analysis; comparative study; controlled study; depression; depression assessment; disease association; female; human; Korean (people); lifespan; major depression; male; odds ratio; panic; prevalence; psychosis; risk; social phobia; structured interview; subsyndromal depression; suicide attempt; World Health Organization; aged; anxiety; anxiety disorder; depression; major depression; risk factor; South Korea; suicide attempt | English | 2022 | 2022-04-01 | 10.1016/j.jad.2022.01.046 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Targeted Discovery of an Enediyne-Derived Cycloaromatized Compound, Jejucarboside A, from a Marine Actinomycete | A genomic and spectroscopic signature-based search revealed a cycloaromatized enediyne, jejucarboside A (1), from a marine actinomycete strain. The structure of 1 was determined as a new cyclopenta[a]indene glycoside bearing carbonate functionality by nuclear magnetic resonance, high-resolution mass spectrometry (MS), MS/MS, infrared spectroscopy, and a modified Mosher's method. An iterative enediyne synthase pathway has been proposed for the putative biosynthesis of 1 by genomic analysis. Jejucarboside A exhibited cytotoxicity against the HCT116 colon carcinoma cells. | Im, Ji Hyeon; Shin, Daniel; Ban, Yeon Hee; Byun, Woong Sub; Bae, Eun Seo; Lee, Donghoon; Du, Young Eun; Cui, Jinsheng; Kwon, Yun; Nam, Sang-Jip; Cha, Sangwon; Lee, Sang Kook; Yoon, Yeo Joon; Oh, Dong-Chan | Coll Pharm, Seoul Natl Univ, Nat Prod Res Inst, Seoul 08826, South Korea; Kangwon Natl Univ, Coll Biomed Sci, Dept Mol Biosci, Chunchon 24341, South Korea; Dongguk Univ, Dept Chem, Seoul 04620, South Korea; Kyungpook Natl Univ, Coll Pharm, Res Inst Pharmaceut Sci, Daegu 41566, South Korea; Ewha Womans Univ, Dept Chem & Nanosci, Seoul 03760, South Korea | Cha, Sangwon/C-6917-2008 | 57554359100; 57194555505; 35279095000; 57201426769; 57201505396; 57915438000; 57211541033; 57211542556; 56156932300; 57208839798; 16052094600; 36067620500; 7402126465; 8707854600 | dongchanoh@snu.ac.kr; | ORGANIC LETTERS | ORG LETT | 1523-7060 | 1523-7052 | 24 | 39 | SCIE | CHEMISTRY, ORGANIC | 2022 | 5.2 | 10.6 | 1.32 | 2025-06-25 | 13 | 14 | BIOSYNTHETIC GENE-CLUSTER; NEOCARZINOSTATIN | Actinobacteria; Enediynes; Glycosides; Indenes; Molecular Structure; Tandem Mass Spectrometry; enediyne; glycoside; indene derivative; Actinobacteria; chemical structure; chemistry; tandem mass spectrometry | English | 2022 | 2022-10-07 | 10.1021/acs.orglett.2c02934 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | Meeting Abstract | Tie2-mediated AMPK activation by ferritin-based protein C nanoparticles inhibits advanced prostate cancer development through induction of vasodilation. | Lee, You Mie; Jeong, Ji-Hak; Jang, Hyunha; You, Jihye | Kyungpook Natl Univ, Daegu, South Korea | Lee, Kyung-Soo/C-9016-2011; You, Jihye/GYD-4786-2022 | CANCER RESEARCH | CANCER RES | 0008-5472 | 1538-7445 | 82 | 12 | SCIE | ONCOLOGY | 2022 | 11.2 | 10.6 | 0 | English | 2022 | 2022-06-15 | 바로가기 | 바로가기 | |||||||||||||||
| ○ | ○ | Article | WNT5A-RHOA Signaling Is a Driver of Tumorigenesis and Represents a Therapeutically Actionable Vulnerability in Small Cell Lung Cancer | WNT signaling represents an attractive target for cancer therapy due to its widespread oncogenic role. However, the molecular players involved in WNT signaling and the impact of their pertur-bation remain unknown for numerous recalcitrant cancers. Here, we characterize WNT pathway activity in small cell lung cancer (SCLC) and determine the functional role of WNT signaling using genetically engineered mouse models. (3-Catenin, a master mediator of canonical WNT signaling, was dispensable for SCLC develop-ment, and its transcriptional program was largely silenced during tumor development. Conversely, WNT5A, a ligand for (3-catenin- independent noncanonical WNT pathways, promoted neoplastic transformation and SCLC cell proliferation, whereas WNT5A deficiency inhibited SCLC development. Loss of p130 in SCLC cells induced expression of WNT5A, which selectively increased Rhoa transcription and activated RHOA protein to drive SCLC. Rhoa knockout suppressed SCLC development in vivo, and chemical perturbation of RHOA selectively inhibited SCLC cell proliferation. These findings suggest a novel requirement for the WNT5A-RHOA axis in SCLC, providing critical insights for the development of novel therapeutic strategies for this recalcitrant cancer. This study also sheds light on the heterogeneity of WNT signaling in cancer and the molecular determinants of its cell-type specificity. Significance: The p130-WNT5A-RHOA pathway drives SCLC progression and is a potential target for the development of ther-apeutic interventions and biomarkers to improve patient treatment. | Kim, Kee-Beom; Kim, Dong-Wook; Kim, Youngchul; Tang, Jun; Kirk, Nicole; Gan, Yongyu; Kim, Bongjun; Fang, Bingliang; Park, Jae-ll; Zheng, Yi; Park, Kwon-Sik | Univ Virginia, Dept Microbiol Immunol & Canc Biol, Charlottesville, VA 22908 USA; Kyungpook Natl Univ, Sch Life Sci, BK21 FOUR KNU Creat Biores Grp, Daegu, South Korea; Moffitt Canc Res Ctr, Dept Biostat & Bioinformat, Tampa Bay, FL USA; MD Anderson Canc Ctr, Dept Expt Radiat Oncol, Houston, TX USA; MD Anderson Canc Ctr, Dept Thorac & Cardiovasc Surg, Houston, TX USA; Cincinnati Childrens Hosp Med Ctr, Devis Expt Hematol & Canc Biol, Cincinnati, OH USA; Univ Virginia, Sch Med, Microbiol Immunol & Canc Biol, 1340 Jefferson Pk Ave, Charlottesville, VA 22908 USA | Kim, Kee-Beom/AFL-8804-2022; park, jaeil/AAS-5894-2021; Zheng, Yi/J-7235-2015 | 58136893800; 57020043500; 57196173006; 57713575200; 57219279893; 57713369100; 56254900300; 7102405820; 8069435400; 17136681500; 25958774500 | kp5an@virginia.edu; | CANCER RESEARCH | CANCER RES | 0008-5472 | 1538-7445 | 82 | 22 | SCIE | ONCOLOGY | 2022 | 11.2 | 10.6 | 1.04 | 2025-06-25 | 12 | 12 | BETA-CATENIN; TUMOR-DEVELOPMENT; RHO-GTPASES; CYCLIN D1; WNT; EXPRESSION; MYC; PROLIFERATION; INACTIVATION; PROGRESSION | Animals; beta Catenin; Carcinogenesis; Lung Neoplasms; Mice; rhoA GTP-Binding Protein; Small Cell Lung Carcinoma; Wnt Proteins; Wnt Signaling Pathway; Wnt-5a Protein; 232120; 52887; a 1113803; axin; axin 2; beta catenin; beta galactosidase; calcitonin gene related peptide; cisplatin; CRISPR associated endonuclease Cas9; doxycycline; envigo; ginsenoside Rb 1; guanosine triphosphatase; h 9268; heat shock protein 22; hexadimethrine bromide; histone H3; lentivirus vector; lipofectamine; mitogen activated protein kinase 1; mitogen activated protein kinase 3; mitogen activated protein kinase p38; neurogenic differentiation factor; phleomycin; protein Cdc42; protein kinase B; protein p107; protein p130; protein p53; puromycin; r 25001; Rac1 protein; RhoA guanine nucleotide binding protein; short hairpin RNA; transcription factor E2F4; transcription factor PAX2; unclassified drug; Wnt16 protein; Wnt3a protein; Wnt5a protein; Wnt5b protein; Wnt7a protein; beta catenin; RhoA guanine nucleotide binding protein; Wnt protein; Wnt5a protein; adult; allograft; animal cell; animal experiment; animal model; animal tissue; Article; carcinogenesis; cell culture; cell differentiation; cell proliferation; centrifugation; chromatin immunoprecipitation; clustered regularly interspaced short palindromic repeat; cohort analysis; controlled study; differential expression analysis; DNA synthesis; female; fluorescence activated cell sorting; gene editing; gene expression profiling; gene knockdown; gene mutation; gene set enrichment analysis; gene transfer; genetic transfection; genetically engineered mouse strain; genotype phenotype correlation; HEK293T cell line; human; human cell; image analysis; intervention study; male; microscopy; mitosis; mouse; neurosecretory cell; nonhuman; plasmid; polyacrylamide gel electrophoresis; polymerase chain reaction; protein expression; protein phosphorylation; RNA sequencing; Sanger sequencing; sequence analysis; short tandem repeat; small cell lung cancer; soft agar assay; transcription initiation; tumor volume; vulnerability; Wnt signaling; animal; carcinogenesis; genetics; lung tumor; metabolism; small cell lung cancer | English | 2022 | 2022-11-15 | 10.1158/0008-5472.can-22-1170 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | ○ | Article | A black-box adversarial attack strategy with adjustable sparsity and generalizability for deep image classifiers | Constructing adversarial perturbations for deep neural networks is an important direction of research. Crafting image-dependent adversarial perturbations using white-box feedback has hitherto been the norm for such adversarial attacks. However, black-box attacks are much more practical for real-world applications. Universal perturbations applicable across multiple images are gaining popularity due to their innate generalizability. There have also been efforts to restrict the perturbations to a few pixels in the image. This helps to retain visual similarity with the original images making such attacks hard to detect. This paper marks an important step that combines all these directions of research. We propose the DEceit algorithm for constructing effective universal pixel-restricted perturbations using only black-box feedback from the target network. We conduct empirical investigations using the ImageNet validation set on the state-of-the-art deep neural classifiers by varying the number of pixels to be perturbed from a meager 10 pixels to as high as all pixels in the image. We find that perturbing only about 10% of the pixels in an image using DEceit achieves a commendable and highly transferable Fooling Rate while retaining the visual quality. We further demonstrate that DEceit can be successfully applied to image-dependent attacks as well. In both sets of experiments, we outperform several state-of-the-art methods. (c) 2021 Published by Elsevier Ltd. | Ghosh, Arka; Mullick, Sankha Subhra; Datta, Shounak; Das, Swagatam; Das, Asit Kr; Mallipeddi, Rammohan | Bennett Univ, Sch Engn & Appl Sci, Greater Noida, Uttar Pradesh, India; Indian Stat Inst, Elect & Commun Sci Unit, Kolkata, India; Duke Univ, Elect & Comp Engn Dept, Durham, NC 27706 USA; Indian Inst Engn Sci & Technol, Dept Comp Sci & Technol, Sibpur, India; Kyungpook Natl Univ, Sch Elect Engn, Dept Artificial Intelligence, Daegu, South Korea; Kyungpook Natl Univ, Sch Engn, Dept Artificial Intelligence, Daegu 41566, South Korea | Mallipeddi, Rammohan/AAL-5306-2020; Das, Swagatam/AAG-6753-2019 | 7403964386; 56954659500; 55532138400; 24729258600; 59193138000; 25639919900 | arka.ghosh@bennett.edu.in;mullicksankhasubhra@gmail.com;shounak.jaduniv@gmail.com;swagatam.das@isical.ac.in;akdas@cs.iiests.ac.in;mallipeddi.ram@gmail.com; | PATTERN RECOGNITION | PATTERN RECOGN | 0031-3203 | 1873-5142 | 122 | SCIE | COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE;ENGINEERING, ELECTRICAL & ELECTRONIC | 2022 | 8 | 10.7 | 2.3 | 2025-06-25 | 32 | 34 | Adversarial attack; Black-box attack; Convolutional image classifier; Differential evolution; Sparse universal attack | DIFFERENTIAL EVOLUTION; ALGORITHM | Adversarial attack; Black-box attack; Convolutional image classifier; Differential evolution; Sparse universal attack | Deep neural networks; Evolutionary algorithms; Image classification; Pixels; Adversarial attack; Attack strategies; Black boxes; Black-box attack; Convolutional image classifier; Image Classifiers; Multiple image; Real-world; Sparse universal attack; White box; Optimization | English | 2022 | 2022-02 | 10.1016/j.patcog.2021.108279 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Additional N application and ecotype affect yield and quality of ratoon harvested sorghum x sudangrass hybrid for temperate regions | Sorghum x sudangrass hybrid (Sorghum bicolor (L.) Moench) has excellent biomass yield and requires low maintenance. It can be harvested multiple times during the growing season. It has great potential to be used for cellulosic biofuel production in the temperate regions, including the Korean peninsula. However, N requirements during the regrowth have not been evaluated yet. Three years of the study with two ecotypes (early-flowering vs. late-flowering) were compared. After summer harvest, additional N (0, 50, 100, 150 kg N ha(-1)) were applied. Early-middle-late ratoon harvest treatments were executed to evaluate the ideal period for biomass yield and Theoretical Ethanol Yield (TEY). The late-flowering ecotype had greater biomass yield, TEY, and N-Agronomic Efficiency (NAE) due to longer vegetative growth. Maximum biomass yield was 7.44 Mg D.W. ha(-1) (equivalent to TEY of 2657 L ha(-1)) at the additional 100 N kg ha(-1) of middle ratoon harvest in 2018 when weather condition was unfavorable. However, with the favorable weather condition in 2019, additional 150 N kg ha-1 of late ratoon harvest outyielded (10.66 Mg ha-1; TEY of 4081 L ha(-1)). NAE was highest at 50 N kg ha(-1) and then decreased with higher N rates. It indicates that additional N application is essential to achieve biomass yield and TEY under multiple harvest conditions. The appropriate harvest window for the ratooning crop was up to 14 weeks. Thus, additional N application and decision-making for harvest window are crucial factors affecting biomass yield and quality for biofuel with a choice of late-flowering ecotype. | Choi, Nayoung; Kim, Gamgon; Park, Wonsang; Jeong, Yonghyun; Kim, Yoon-ha; Na, Chae-In | Gyeongsang Natl Univ, Div Appl Life Sci, Jinju 52828, South Korea; KT&G, Future Technol Res Ctr, Daejeon 34128, South Korea; Kyungpook Natl Univ, Dept Appl Biosci, Daegu 41566, South Korea; Gyeongsang Natl Univ, Inst Agr & Life Sci IALS, Jinju 52828, South Korea | ; Na, Chae-In/AAL-8623-2020 | 57562356000; 57211561960; 57561394400; 57561977600; 57224866763; 56182390700 | nachaein@gnu.ac.kr; | BIOMASS & BIOENERGY | BIOMASS BIOENERG | 0961-9534 | 1873-2909 | 160 | SCIE | AGRICULTURAL ENGINEERING;BIOTECHNOLOGY & APPLIED MICROBIOLOGY;ENERGY & FUELS | 2022 | 6 | 10.7 | 0.27 | 2025-06-25 | 3 | 3 | Nitrogen agronomic efficiency; Ratooning crop; Additional nitrogen; Theoretical ethanol yield; Sorghum x sudangrass hybrid | PERENNIAL BIOENERGY GRASSES; BICOLOR L. MOENCH; SWEET SORGHUM; BIOMASS YIELD; NITROGEN-FERTILIZATION; FORAGE SORGHUM; MANAGEMENT; PERFORMANCE; LEAF | Additional nitrogen; Nitrogen agronomic efficiency; Ratooning crop; Sorghum x sudangrass hybrid; Theoretical ethanol yield | Agronomy; Biofuels; Crops; Decision making; Ecology; Efficiency; Ethanol; Harvesting; Nitrogen; Additional nitrogen; Biomass yield; Ethanol yield; Harvest windows; Late-flowering; Nitrogen agronomic efficiency; Ratooning crop; Sorghum x sudangrass hybrid; Temperate regions; Theoretical ethanol yield; agronomy; biomass; crop yield; ecotype; hybrid; nutrient use efficiency; seasonal variation; soil nitrogen; temperate environment; Biomass | English | 2022 | 2022-05 | 10.1016/j.biombioe.2022.106423 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Adsorptive removal of Acid Blue 113 using hydroxyapatite nanoadsorbents synthesized using Peltophorum pterocarpum pod extract | The present work reports the study on the green synthesis of hydroxyapatite (HAP) nanoadsorbents using Peltophorum pterocarpum pod extract. HAP nanoadsorbents were characterized by using FESEM, EDS, TEM, XRD, FTIR, XPS, and BET analyses. The results highlighted the high purity, needle-like aggregations, and crystalline nature of the prepared HAP nanoadsorbents. The surface area was determined as 40.04 m(2)/g possessing mesopores that can be related to the high adsorption efficiency of the HAP for the removal of a toxic dye, - Acid Blue 113 (AB 113) from water. Central Composite Design (CCD) was used for optimizing the adsorption process, which yielded 94.59% removal efficiency at the optimum conditions (dose: 0.5 g/L, AB 113 dye concentration: 25 ppm, agitation speed: 173 rpm, and adsorption time: 120 min). The adsorption kinetics followed the pseudo second-order model (R-2:0.9996) and the equilibrium data fitted well with the Freundlich isotherm (R-2:0.9924). The thermodynamic parameters indicated that the adsorption of AB 113 was a spontaneous and exothermic process. The highest adsorption capacity was determined as 153.85 mg/g, which suggested the promising role of green HAP nanoadsorbents in environmental remediation applications. | Sodhani, Hriday; Hedaoo, Shantanu; Murugesan, Gokulakrishnan; Pai, Shraddha; Vinayagam, Ramesh; Varadavenkatesan, Thivaharan; Bharath, G.; Abu Haija, Mohammad; Nadda, Ashok Kumar; Govarthanan, Muthusamy; Selvaraj, Raja | Manipal Acad Higher Educ, Manipal Inst Technol, Dept Chem Engn, Manipal 576104, Karnataka, India; MS Ramaiah Inst Technol, Dept Biotechnol, Bengaluru 560054, Karnataka, India; Manipal Acad Higher Educ, Manipal Inst Technol, Dept Biotechnol, Manipal 576104, Karnataka, India; Khalifa Univ, Dept Chem, POB 127788, Abu Dhabi, U Arab Emirates; Jaypee Univ Informat Technol, Dept Biotechnol & Bioinformat, Solan 173234, India; Kyungpook Natl Univ, Dept Environm Engn, Daegu 41566, South Korea; Saveetha Dent Coll & Hosp, Saveetha Inst Med & Tech Sci, Dept Biomat, Chennai 600077, India | govindan, Bharath/X-6375-2019; Govindan, Bharath/X-6375-2019; Selvaraj, Raja/E-8288-2011; Vinayagam, Ramesh/P-5959-2015; Pai, Shraddha/IUO-6789-2023; Gokulakrishnan, M/AAD-5352-2021; Muthusamy, Govarthanan/C-1491-2014; Govarthanan, Muthusamy/C-1491-2014; Nadda, Ashok/I-8219-2019; Abu Haija, Mohammad/J-4116-2019; Varadavenkatesan, Thivaharan/P-5965-2015 | 57672731100; 57673555900; 57222382555; 57208017918; 56288439500; 57190228835; 45060923000; 12759451200; 57203774859; 54881927600; 57217851490 | raja.s@manipal.edu; | CHEMOSPHERE | CHEMOSPHERE | 0045-6535 | 1879-1298 | 299 | SCIE | ENVIRONMENTAL SCIENCES | 2022 | 8.8 | 10.7 | 3.49 | 2025-06-25 | 47 | 49 | Hydroxyapatite; Nanoadsorbents; Green synthesis; Peltophorum pterocarpum; Acid blue 113 | ASSISTED GREEN SYNTHESIS; OLEIFERA FLOWER EXTRACT; AQUEOUS-SOLUTION; NANOPARTICLES SYNTHESIS; DYE; ANTIBACTERIAL; NANORODS; OPTIMIZATION; EQUILIBRIUM; DEGRADATION | Acid blue 113; Green synthesis; Hydroxyapatite; Nanoadsorbents; Peltophorum pterocarpum | Adsorption; Azo Compounds; Durapatite; Hydrogen-Ion Concentration; Kinetics; Plant Extracts; Water Pollutants, Chemical; Adsorption; Dyes; Efficiency; acid blue 113; dye; hydroxyapatite nanocrystal; Peltophorum pterocarpum; Peltophorum pterocarpum extract; plant extract; unclassified drug; azo compound; hydroxyapatite; Levanol Fast Cyanine 5RN; plant extract; Acid Blue 113; Adsorptive removal; FE-SEM/EDS; Ft-ir: xps; Green synthesis; High purity; Nanoadsorbents; Peltophorum pterocarpum; Synthesised; XRD; adsorption; dye; isotherm; plant extract; pollutant removal; reaction kinetics; adsorption; adsorption kinetics; adsorption time; agitation speed; Article; Brunauer Emmett Teller method; central composite design; controlled study; crystal structure; energy dispersive X ray spectroscopy; field emission scanning electron microscopy; Fourier transform infrared spectroscopy; green chemistry; nanofabrication; nonhuman; physical parameters; physical phenomena; plant leaf; pod; process optimization; response surface method; surface area; synthesis; thermodynamics; time; toxic concentration; transmission electron microscopy; tree; waste water management; X ray diffraction; X ray photoemission spectroscopy; adsorption; kinetics; pH; water pollutant; Hydroxyapatite | English | 2022 | 2022-07 | 10.1016/j.chemosphere.2022.134752 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | An environmentally benign synthesis of Fe3O4 nanoparticles to Fe3O4 nanoclusters: Rapid separation and removal of Hg(II) from an aqueous medium | In the field of nanotechnology, nanoadsorbents have emerged as a powerful tool for the purification of contaminated aqueous environments. Among the variety of nanoadsorbents developed so far, magnetite (Fe3O4) nanoparticles have drawn particular interest because of their quick separation, low cost, flexibility, reproducibility, and environmentally benign nature. Herein, we describe a new strategy for the synthesis of Fe3O4 nanoclusters, which is based on the use of naturally available edible mushrooms (Pleurotus eryngii) and environmentally benign propylene glycol as a solvent medium. By tuning the temperature, we successfully convert Fe3O4 nanoparticles into Fe3O4 nanoclusters via hydrothermal treatment, as evidenced by transmission electron microscopy. The Fe3O4 nanoclusters are functionalized with an organic molecule linker (dihydrolipoic acid, DHLA) to remove hazardous Hg(II) ions selectively. Batch adsorption experiments demonstrate that Hg(II) ions are strongly adsorbed on the material surface, and X-ray photoelectron and Fourier transform infrared spectroscopy techniques reveal the Hg(II) removal mechanism. The DHLA@Fe3O4 nanoclusters show a high removal efficiency of 99.2 % with a maximum Hg(II) removal capacity of 140.84 mg g-1. A kinetic study shows that the adsorption equilibrium is rapidly reached within 60 min and follows a pseudo second-order kinetic model. The adsorption and separation system can be readily recycled using an external magnet when the separation occurs within 10 s. We have studied the effect of various factors on the adsorption process, including pH, concentration, dosage, and temperature. The newly synthesized superparamagnetic DHLA@Fe3O4 nanoclusters open a new path for further development of the medical, catalysis, and environmental fields. | Venkateswarlu, Sada; Yoon, Minyoung; Kim, Myung Jong | Gachon Univ, Dept Chem, Seongnam 1320, South Korea; Kyungpook Natl Univ, Dept Chem, Daegu 41566, South Korea | venkateswarlu, sada/P-2034-2018 | 55649254900; 25222186500; 55659432400 | myyoon@knu.ac.kr;myungjongkim@gachon.ac.kr; | CHEMOSPHERE | CHEMOSPHERE | 0045-6535 | 1879-1298 | 286 | SCIE | ENVIRONMENTAL SCIENCES | 2022 | 8.8 | 10.7 | 2.84 | 2025-06-25 | 36 | 40 | Fe3O4; Nanoclusters; Dihydrolipoic acid; Adsorption; Hg(II) ions | SELECTIVE REMOVAL; EFFICIENT REMOVAL; HIGHLY EFFICIENT; GRAPHENE OXIDE; MAGNETIC NANOPARTICLES; CATALYTIC-REDUCTION; METAL REMOVAL; MERCURY IONS; ADSORPTION; WATER | Adsorption; Dihydrolipoic acid; Fe<sub>3</sub>O<sub>4</sub>; Hg(II) ions; Nanoclusters | Adsorption; Hydrogen-Ion Concentration; Kinetics; Magnetite Nanoparticles; Mercury; Nanoparticles; Pleurotus; Reproducibility of Results; Water Pollutants, Chemical; Water Purification; Basidiomycota; Pleurotus eryngii; Adsorption; Fourier transform infrared spectroscopy; High resolution transmission electron microscopy; Ions; Kinetic theory; Magnetite nanoparticles; Mercury compounds; Nanoclusters; Separation; Synthesis (chemical); magnetite nanoparticle; mercury; nanoparticle; Aqueous media; Dihydrolipoic acids; Environmentally benign; Environmentally benign synthesis; Fe$-3$/O$-4$; Fe$-3$/O$-4$/ nanoparticles; Hg(II) ion; Nanoadsorbents; Rapid removals; Rapid separation; aqueous solution; concentration (composition); detection method; iron nanoparticle; magnetite; mercury (element); nanoparticle; pollutant removal; polymer; reaction kinetics; separation; solvent; adsorption; kinetics; pH; Pleurotus; reproducibility; water management; water pollutant; Magnetite | English | 2022 | 2022-01 | 10.1016/j.chemosphere.2021.131673 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Artificial neural network and statistical modelling of biosorptive removal of hexavalent chromium using macroalgal spent biomass | This study focused on the sustainable removal of chromium in its hexavalent form by adsorption using sugarextracted spent marine macroalgal biomass - Ulva prolifera. The adsorption of Cr (VI) from aqueous solutions utilizing macroalgal biomass was studied under varying conditions of pH, adsorbent amount, agitation speed, and time to assess and optimize the process variables by using a statistical method - response surface methodology (RSM) to enhance the adsorption efficiency. The maximum adsorption efficiency of 99.11 +/- 0.23% was obtained using U. prolifera under the optimal conditions: pH: 5.4, adsorbent dosage: 200 mg, agitation speed: 160 rpm, and time: 75 min. Also, a prediction tool - artificial neural network (ANN) model was developed using the RSM experimental data. Eight neurons in the hidden layer yielded the best network topology (4-8-1) with a high correlation coefficient (R-ANN: 0.99219) and low mean squared error (MSEANN: 0.99219). Various performance parameters were compared between RSM and ANN models, which confirmed that the ANN model was better in predicting the response with a high coefficient of determination value (R-ANN(2): 0.9844, RRSM2: 0.9721) , low MSE value (MSEANN: 3.7002, MSERSM: 6.2179). The adsorption data were analyzed by fitting to various equilibrium isotherms. The maximum adsorption capacity was estimated as 6.41 mg/g. Adsorption data was in line with Freundlich isotherm (R-2 = 0.97) that confirmed the multilayer adsorption process. Therefore, the spent U. prolifera biomass can credibly be applied as a low-cost adsorbent for Cr (VI) removal , the adsorption process can be modelled and predicted efficiently using ANN. | Vinayagam, Ramesh; Dave, Niyam; Varadavenkatesan, Thivaharan; Rajamohan, Natarajan; Sillanpaa, Mika; Nadda, Ashok Kumar; Govarthanan, Muthusamy; Selvaraj, Raja | Manipal Acad Higher Educ, Manipal Inst Technol, Dept Chem Engn, Manipal 576104, Karnataka, India; Manipal Acad Higher Educ, Manipal Inst Technol, Dept Biotechnol, Manipal 576104, Karnataka, India; Sohar Univ, Fac Engn, Chem Engn Sect, Sohar 311, Oman; Univ Johannesburg, Sch Min Met & Chem Engn, Dept Chem Engn, POB 17011, ZA-2028 Doornfontein, South Africa; Jaypee Univ Informat Technol, Dept Biotechnol & Bioinformat, Waknaghat 173234, Solan, India; Kyungpook Natl Univ, Dept Environm Engn, Daegu, South Korea | Varadavenkatesan, Thivaharan/P-5965-2015; Govarthanan, Muthusamy/C-1491-2014; Natarajan, Rajamohan/W-2308-2019; Vinayagam, Ramesh/P-5959-2015; Sillanpää, Mika/G-1366-2011; selvaraj, raja/P-5960-2015; selvaraj, raja/JHU-4033-2023; Muthusamy, Govarthanan/C-1491-2014; Nadda, Ashok/I-8219-2019; Dave, Niyam/ABC-1226-2021 | 56288439500; 57205750064; 57190228835; 6506555526; 7101751659; 57226796030; 54881927600; 57217851490 | gova.muthu@gmail.com;raja.s@manipal.edu; | CHEMOSPHERE | CHEMOSPHERE | 0045-6535 | 1879-1298 | 296 | SCIE | ENVIRONMENTAL SCIENCES | 2022 | 8.8 | 10.7 | 4.87 | 2025-06-25 | 65 | 68 | Adsorption; Macroalgae; Ulva prolifera; Response surface methodology; Artificial; Neural network | RESPONSE-SURFACE METHODOLOGY; AQUEOUS-SOLUTIONS; GREEN-ALGAE; OPTIMIZATION; EQUILIBRIUM; ADSORPTION; BIOSORBENT; SORPTION; RSM | Adsorption; Artificial; Macroalgae; Neural network; Response surface methodology; Ulva prolifera | Adsorption; Biomass; Chromium; Hydrogen-Ion Concentration; Kinetics; Neural Networks, Computer; Water Pollutants, Chemical; Adsorption isotherms; Biomass; Chemicals removal (water treatment); Chromium compounds; Efficiency; Mean square error; Network layers; Neural networks; Surface properties; chromium; dichromate potassium; nitrogen; sodium hydroxide; sugar; sulfuric acid; chromium hexavalent ion; Adsorption data; Adsorption efficiency; Adsorption process; Agitation speed; Artificial; Artificial neural network modeling; Macro-algae; Neural-networks; Response-surface methodology; Ulva prolifera; algal bloom; artificial neural network; biomass; chromium; isotherm; pollutant removal; statistical analysis; adsorption; agitation; Article; artificial neural network; biomass; electrochemical analysis; macroalga; membrane structure; morphology; nonhuman; particle size; pH; prediction; response surface method; scanning electron microscopy; surface area; Ulva prolifera; adsorption; biomass; kinetics; water pollutant; Adsorption | English | 2022 | 2022-06 | 10.1016/j.chemosphere.2022.133965 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Assessment, characterization, and quantification of microplastics from river sediments | Microplastic (MP), as a pollutant, is currently posing a biological hazard to the aquatic environment. The study aims to isolate, quantify, and characterize the MP pollutants in sediment samples from 14 study sites at Kaveri River, Killa Chinthamani, Tiruchirappalli, South India. With Sediment-MP Isolation (SW) unit, density separation was done with a hydrogen peroxide solution. Four forms of MPs namely, fragments, films, foams, and fibers with orange, white, green, and saffron red were observed. The plenitude and distribution of four forms of MPs and natural substrates were geometrically independent, with large amounts of microfragments within the research region accounting for 79.72% variation by Principal Component Analysis. FT-IR analyses of MPs showed the presence of polyamide, polyethylene, polyethylene glycol, polyethylene terephthalate, polypropylene, and polystyrene. Additionally, the scanning electron microscopic analysis revealed that the MPs have differential surface morphology with rough surfaces, porous structures, fissures, and severe damage. Most MPs comprised Si, Mg, Cu, and Al, according to energy dispersive X-ray analyses. The combined SMI, instrumental analyses and evaluation (heat map) of MPs in river sediments help assess contamination levels and types of MPs. The findings might provide an insight into the status of MPs in Kavery River sediments that could help in formulating regulations for MPs reduction and contamination in rivers eventually to protect the environment. | Maheswaran, Baskaran; Karmegam, Natchimuthu; Al-Ansari, Mysoon; Subbaiya, Ramasamy; Al-Humaid, Latifah; Raj, Joseph Sebastin; Govarthanan, Muthusamy | Bharathidasan Univ, Jamal Mohamed Coll Autonomous, Post Grad & Res Dept Biotechnol, Tiruchirappalli 620020, Tamil Nadu, India; Govt Arts Coll Autonomous, Dept Bot, Salem, Tamil Nadu, India; King Saud Univ, Coll Sci, Dept Bot & Microbiol, Riyadh 11451, Saudi Arabia; Copperbelt Univ, Sch Math & Nat Sci, Dept Biol Sci, Jambo Dr,POB 21692, Kitwe, Zambia; Kyungpook Natl Univ, Dept Environm Engn, Daegu 41566, South Korea; Saveetha Dent Coll & Hosp, Saveetha Inst Med & Tech Sci, Dept Biomat, Chennai 600077, Tamil Nadu, India | ALhumaid, Latifah/IZE-8542-2023; Subbaiya, R/AAR-2948-2021; Muthusamy, Govarthanan/C-1491-2014; Natchimuthu, Karmegam/J-4745-2019; Karmegam, Natchimuthu/J-4745-2019; Govarthanan, Muthusamy/C-1491-2014; Al-Ansari, Mysoon/K-1915-2013 | 57482078000; 6506043230; 55266071800; 55263515700; 57207306888; 57482390100; 54881927600 | jsebstinraj@gmail.com;gova.muthu@gmail.com; | CHEMOSPHERE | CHEMOSPHERE | 0045-6535 | 1879-1298 | 298 | SCIE | ENVIRONMENTAL SCIENCES | 2022 | 8.8 | 10.7 | 4.44 | 2025-06-25 | 53 | 62 | Microplastics; Kaveri river; Sediments; Plastic polymers; Water pollution | SURFACE SEDIMENTS; TAMIL-NADU; ABUNDANCE; WATER; POLLUTION; INDUSTRY; QUALITY; AREAS; SEA | Kaveri river; Microplastics; Plastic polymers; Sediments; Water pollution | Environmental Monitoring; Environmental Pollutants; Geologic Sediments; Microplastics; Plastics; Rivers; Spectroscopy, Fourier Transform Infrared; Water Pollutants, Chemical; Cauvery River; India; Tamil Nadu; Tiruchirappalli; Energy dispersive X ray analysis; Microplastic; Morphology; Plastic bottles; Polypropylenes; Principal component analysis; River pollution; Scanning electron microscopy; Sediments; Substrates; Surface morphology; X ray diffraction analysis; ferrous sulfate; hydrogen peroxide; microplastic; polyamide; polyethylene; polyethylene terephthalate; polymer; polypropylene; polystyrene; polyvinylchloride; plastic; Aquatic environments; Biological hazard; Density separation; Kaveri river; Microplastics; Plastic polymers; River sediments; Sediment samples; South India; Study sites; fluvial deposit; Fourier transform; FTIR spectroscopy; hydrogen peroxide; polymer; porous medium; principal component analysis; quantitative analysis; water pollution; aquatic environment; Article; biodegradation; biofilm; contamination; energy dispersive X ray spectroscopy; foam; heat; infrared radiation; microbial community; morphology; nonhuman; particle size; river; sea surface temperature; sediment; spectrum; surface property; water pollution; weathering; chemistry; environmental monitoring; infrared spectroscopy; pollutant; river; sediment; water pollutant; Rivers | English | 2022 | 2022-07 | 10.1016/j.chemosphere.2022.134268 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Cerium-polysulfide redox flow battery with possible high energy density enabled by MFI-Zeolite membrane working with acid-base electrolytes | A pH change can enable high-energy-density RFB (redox flow battery) in an aqueous medium. Nevertheless, a membrane to prevent the ion crossover is needed. This study adopted cerium and polysulfide in an acid-base combined electrolyte with an MFI-Zeolite membrane as a separator. The increased potential with pH change is described by the OCP (open circuit potential) difference, which varies by 0.8 V for the combination of acid-acid and acid-base electrolyte. A decrease of 350 mV at the redox peak potential of Ce3+/Ce4+ and a 10 mV negative potential shift for S-4(2-)/2S(2)(2-) highlights the pH effect between the combination of acid-acid and acid-base electrolyte indicates the influence of pH leading in half-cell of anodic than the opposite cathodic side. The UV-visible spectral analysis for Ce3+ and S-4(2-) ions displacement shows that cerium and sulfur ions do not migrate to each other half-cell through an MFI-Zeolite membrane. As a result, the current efficiency of 94%, voltage, and energy efficiency of 40%-43% were attained at a current density of 10 mA cm(-2). Moreover, the acid-base composition of the Ce/S system showed an energy density of 378.3 Wh l(-1). | Silambarasan, P.; Ramu, A. G.; Govarthanan, M.; Kim, W.; Moon, I. S. | Sunchon Natl Univ, Dept Chem Engn, 255 Jungang Ro, Suncheon Si 57922, Jeollanam Do, South Korea; Kyungpook Natl Univ, Dept Environm Engn, Daegu 41566, South Korea | ; Govarthanan, Muthusamy/C-1491-2014; Muthusamy, Govarthanan/C-1491-2014; Ramu, Adam/ABC-6675-2020; Perumal, Silambarasan/AAD-4512-2020 | 57204790854; 57219023520; 54881927600; 55581636400; 15834980800 | ismoon@sunchon.ac.kr; | CHEMOSPHERE | CHEMOSPHERE | 0045-6535 | 1879-1298 | 291 | SCIE | ENVIRONMENTAL SCIENCES | 2022 | 8.8 | 10.7 | 0.65 | 2025-06-25 | 7 | 9 | Cerium/polysulfide; Redox flow battery; High energy density; Acid-base electrolyte; Migration prevention | HIGH-VOLTAGE; CARBON FELT; PH; STABILITY; CAPACITY; SURFACE; FOAM | Acid-base electrolyte; Cerium/polysulfide; High energy density; Migration prevention; Redox flow battery | Cerium; Electrolytes; Oxidation-Reduction; Sulfides; Zeolites; Cerium compounds; Electrolytes; Energy efficiency; Flow batteries; pH effects; Polysulfides; Spectrum analysis; Zeolites; cerium; electrolyte; sulfur; zeolite; electrolyte; polysulfide; sulfide; Acid base; Acid-base electrolyte; Base electrolytes; Ce 3+; Cerium/polysulphide; Higher energy density; MFI zeolite membranes; Migration prevention; pH change; Polysulphides; electrolyte; electronic equipment; energy efficiency; equipment; geomembrane; membrane; redox potential; spectral analysis; zeolite; acid base balance; Article; current density; electrochemical analysis; electrochemistry; electrolysis; oxidation reduction potential; oxidation reduction reaction; pH; scanning electron microscopy; spectroscopy; ultraviolet spectroscopy; X ray diffraction; oxidation reduction reaction; Ions | English | 2022 | 2022-03 | 10.1016/j.chemosphere.2021.132680 | 바로가기 | 바로가기 | 바로가기 | 바로가기 |
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