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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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| ○ | Book chapter | Overview of Waste Stabilization Ponds in Developing Countries | Wastewater treatment facilities have high operational costs and are significant users of energy, due to which <38% percent of municipal as well as industrial wastewater generated by developing countries undergoes treatment of any kind. Waste stabilization ponds (WSPs) are man-made earthen basins used for the treatment of wastewater using individual and/or combination of physicochemical and biological agents with the aim of reducing various contents like nutrients, micro- and macro-pollutants and also removing pathogens from wastewater. Though used worldwide, WSPs are especially suitable for developing countries that have warm climates as they are cost-effective, highly efficient, entirely natural, and highly sustainable. Depending on the required final effluent quality, the ponds can be used individually or connected in a series of anaerobic, facultative, and maturation ponds. This, in turn, is based on what is to be done with the effluent. Whether it is to be used for restricted or unrestricted irrigation or aquaculture or discharged into surface water or groundwater. This chapter gives an overview of various types of WSPs, their design, function, and disinfection processes along with strategies and methods that can be adopted to improve their performance in developing countries. © 2021, Springer Nature Switzerland AG. | Kadri, Syeda Ulfath Tazeen; Tavanappanavar, Adinath N.; Nagesh Babu, R.; Bilal, Muhammad; Singh, Bhaskar; Gupta, Sanjay Kumar; Bharagava, Ram Naresh; Govarthanan, Muthusamy; Savanur, Mohammed Azharuddin; Mulla, Sikandar I. | Department of Biochemistry, School of Applied Sciences, REVA University, Bangalore, India, Post Graduate Department of Biochemistry, Maharani’s Science College for Women, Bangalore, India; Department of Biochemistry, School of Applied Sciences, REVA University, Bangalore, India; Post Graduate Department of Biochemistry, Maharani’s Science College for Women, Bangalore, India; School of Life Science and Food Engineering, Huaiyin Institute of Technology, Huaian, China; Department of Environmental Sciences, Central University of Jharkhand, Jharkhand, Ranchi, India; Environmental Engineering, Department of Civil Engineering, Indian Institute of Technology Delhi, New Delhi, India; Department of Microbiology (DM), School for Environmental Sciences (SES), Babasaheb Bhimrao Ambedkar University (A Central University), VidyaVihar, Uttar Pradesh, Lucknow, India; Department of Environmental Engineering, Kyungpook National University, Daegu, South Korea; MIGAL – Galilee Research Institute, Kiryat Shmona, Israel; Department of Biochemistry, School of Applied Sciences, REVA University, Bangalore, India | 57491737000; 57709321500; 55902456900; 57316728100; 35068622800; 57203118961; 15761843200; 54881927600; 55325718800; 57197805098 | sikandar.mulla@gmail.com; | Handbook of Environmental Chemistry | 1867-979X | 117 | 1.88 | 2025-06-25 | 3 | Developing countries; Improvement strategies; Low-cost technique; Waste stabilization ponds; Wastewater treatment | English | Final | 2023 | 10.1007/698_2021_790 | 바로가기 | 바로가기 | |||||||||||||||||
| ○ | Book chapter | Pancreatico-duodenectomy | Extrahepatic bile duct cancer is defined as the presence of a malignant tumor arising at the biliary tree distal to second-order branches. Extrahepatic bile duct cancer can be further divided into hilar and distal bile duct cancers. The site of an extrahepatic bile duct cancer has clinical importance because it affects the selection of the appropriate type of surgical resection and outcomes after the surgery. Compared to hilar bile duct cancer, which requires concomitant bile duct and liver resection, surgical resection for a distal bile duct cancer requires pancreaticoduodenectomy with regional lymph node dissection and subsequent reconstruction with a hepaticojejunostomy, pancreaticojejunostomy, and duodenojejunostomy. The first pancreatoduodenectomy was described by Kausch in 1909. The procedure traditionally involves en bloc removal of the gastric antrum, duodenum, pancreatic head, gallbladder, and bile duct. Since its first introduction in 1978 by Traverso and Longmire, the pylorus-preserving technique is now performed for most distal bile duct cancers. © Springer Nature Singapore Pte Ltd. 2023. | Kim, Sang Geol; Kwon, Hyung Jun | Department of Surgery, Kyungpook National University School of Medicine, Daegu, South Korea; Department of Surgery, Kyungpook National University School of Medicine, Daegu, South Korea | 21735842600; 57199757347 | ksg@knu.ac.kr; | Hepato-Biliary-Pancreatic Surgery and Liver Transplantation: a Comprehensive Guide, with Video Clips | 0 | 2025-06-25 | 0 | Cholangiocarcinoma; Common bile duct; Distal bile duct; Extrahepatic bile duct; Pancreaticoduodenectomy; Surgery | English | Final | 2023 | 10.1007/978-981-16-1996-0_37 | 바로가기 | 바로가기 | |||||||||||||||||||
| ○ | ○ | Article | Parasitic Leiomyoma with Lymphatic Dilatation in Trocar Port-Site of Abdominal Wall: A Case Report | Uterine leiomyoma is the most common benign pelvic tumor in female and being symptomatic is an indication for surgical removal. As laparoscopic surgery has been developed, some cases related to parasitic leiomyomas in the port site have been reported. A 40-year-old female who a history of previous laparoscopic surgery to remove uterine myoma 2 years ago visited in outpatient clinic of general surgery with palpable mass in left lower abdomen. Contrast enhanced abdomen CT and pelvis MRI were done to evaluate the mass. It was diagnosed parasitic leiomyoma in pathologic study after surgical removal and parasitic leiomyoma should be considered when patient visited presenting abdominal mass with the history of laparoscopic myomectomy. | Jeon, Gayoung; Park, Seo Young | Daegu Fatima Hosp, Dept Radiol, Daegu, South Korea; Kyungpook Natl Univ, Chilgok Hosp, Sch Med, Dept Radiol, 807 Hoguk Ro, Daegu 41404, South Korea | 58735250200; 57210379391 | uniun0926@gmail.com; | JOURNAL OF THE KOREAN SOCIETY OF RADIOLOGY | 2951-0805 | 84 | 1 | 0.22 | 2025-06-25 | 1 | 1 | Leiomyoma, Uterine; Postoperative Complications; Morcellation | Leiomyoma; Morcellation; Postoperative Complications; Uterine | English | 2023 | 2023-01 | 10.3348/jksr.2022.0010 | 바로가기 | 바로가기 | 바로가기 | ||||||||||||
| ○ | ○ | Proceedings Paper | Patch-Mix Contrastive Learning with Audio Spectrogram Transformer on Respiratory Sound Classification | Respiratory sound contains crucial information for the early diagnosis of fatal lung diseases. Since the COVID-19 pandemic, there has been a growing interest in contact-free medical care based on electronic stethoscopes. To this end, cutting-edge deep learning models have been developed to diagnose lung diseases; however, it is still challenging due to the scarcity of medical data. In this study, we demonstrate that the pretrained model on large-scale visual and audio datasets can be generalized to the respiratory sound classification task. In addition, we introduce a straightforward Patch-Mix augmentation, which randomly mixes patches between different samples, with Audio Spectrogram Transformer (AST). We further propose a novel and effective Patch-Mix Contrastive Learning to distinguish the mixed representations in the latent space. Our method achieves state-of-the-art performance on the ICBHI dataset, outperforming the prior leading score by an improvement of 4.08%. | Bae, Sangmin; Kim, June-Woo; Cho, Won-Yang; Baek, Hyerim; Son, Soyoun; Lee, Byungjo; Ha, Changwan; Tae, Kyongpil; Kim, Sungnyun; Yun, Se-Young | KAIST AI, Daejeon, South Korea; Kyungpook Natl Univ, Dept AI, Daegu, South Korea; SmartSound, Seoul, South Korea; Dongguk Univ, Seoul, South Korea; MODULABS, Seoul, South Korea | ; Yun, Se-Young/M-6903-2017; Choi, Won/V-2730-2017 | 57219736881; 57219550643; 58345041000; 58342452800; 58345041100; 57887322800; 58343102400; 58345041200; 57221154189; 36085621800 | bsmn0223@kaist.ac.kr;ksn4397@kaist.ac.kr;yunseyoung@kaist.ac.kr; | INTERSPEECH 2023 | 2308-457X | 7.22 | 2025-06-25 | 9 | 21 | Respiratory Sound Classification; ICBHI; Audio Spectrogram Transformer; Patch-Mix Contrastive Learning | Audio Spectrogram Transformer; ICBHI; Patch-Mix Contrastive Learning; Respiratory Sound Classification | Audio acoustics; Biological organs; Classification (of information); COVID-19; Diagnosis; Large dataset; Speech communication; Audio spectrogram transformer; Contact free; Early diagnosis; Electronic stethoscope; ICBHI; Patch-mix contrastive learning; Respiratory sound classification; Respiratory sounds; Sound classification; Spectrograms; Deep learning | English | 2023 | 2023 | 10.21437/interspeech.2023-1426 | 바로가기 | 바로가기 | 바로가기 | ||||||||||||
| ○ | Article | Pectobacterium brasiliense as a Causative Agent for Soft Rot of Radish in Korea | In October 2021, soft rot disease seriously affected radish crop in Dangjin, Chungcheongnam-do, Korea. The infected radishes were stunted and turned dark green, with yellowish leaf foliage. A slimy, wet, and decayed pith region was observed in the infected roots. The bacterial strain KNUB-03-21 was isolated from infected roots. The biochemical and morphological characteristics of the isolate were similar to those of Pectobacterium brasiliense. Phylogenetic analysis based on the sequences of the 16S rRNA region and the concatenated DNA polymerase III subunit tau (dnaX), leucine-tRNA ligase (leuS), and recombinase subunit A (recA) genes confirmed that the isolate is a novel strain of P. brasiliense. Artificial inoculation of radish with P. brasiliense KNUB-03-21 resulted in soft rot symptoms similar to those observed in infected radish in the field; subsequently, P. brasiliense KNUB-03-21 was reisolated and reidentified. To our knowledge, this is the first report of P. brasiliense as a causal pathogen of radish soft rot in Korea. © The Korean Society of Plant Pathology. | Park, Kyoung-Taek; Hong, Soo-Min; Back, Chang-Gi; Kang, In-Kyu; Lee, Seung-Yeol; Ten, Leonid N.; Jung, Hee-Young | School of Applied Biosciences, Kyungpook National University, Daegu, 41566, South Korea; School of Applied Biosciences, Kyungpook National University, Daegu, 41566, South Korea; Horticultural and Herbal Crop Environment Division, National Institute of Horticultural and Herbal Science, Rural Development Administration, Wanju, 55365, South Korea; Department of Horticultural Science, Kyungpook National University, Daegu, 41566, South Korea; School of Applied Biosciences, Kyungpook National University, Daegu, 41566, South Korea, Institute of Plant Medicine, Kyungpook National University, Daegu, 41566, South Korea; School of Applied Biosciences, Kyungpook National University, Daegu, 41566, South Korea; School of Applied Biosciences, Kyungpook National University, Daegu, 41566, South Korea, Institute of Plant Medicine, Kyungpook National University, Daegu, 41566, South Korea | 57966696200; 57424231800; 36144957400; 56577308800; 56106499600; 6603039265; 7403029383 | heeyoung@knu.ac.kr; | Research in Plant Disease | 1598-2262 | 29 | 1 | 0.6 | 2025-06-25 | 4 | Multilocus sequence analysis; Pathogenicity; Pectobacterium brasiliense; Raphanus sativus; Soft rot | English | Final | 2023 | 10.5423/rpd.2023.29.1.64 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | Conference paper | Performance Evaluation for Grant-Free NOMA System Using Hybrid SCMA-OFDM | Grant-free non-orthogonal multiple access (GF-NOMA) technology shows promise in serving massive machine-type communication (mMTC) Internet-of-Thing (IoT) users, thanks to its low signaling and transmission overhead. Nonetheless, GF-NOMA technology suffers from severe collisions due to the absence of grants, leading to incorrect decoding and transmission inefficiency. To reduce collisions in the GF-NOMA system, we propose a hybrid framework that incorporates Sparse Code Multiple Access (SCMA) in the power domain non-orthogonal multiple access (PD-NOMA) system. This framework classifies users into two different groups based on their power levels. One group of users employs SCMA, distinguishing themselves from each other using their respective codebooks. The other group consists of traditional users utilizing orthogonal frequency-division multiplexing (OFDM). By adopting this approach, we can utilize the same amount of spectrum resources as in traditional PD-NOMA while increasing the number of contention transmission units (CTUs) to reduce the probability of collisions. Simulation results indicate that our proposed framework achieves a higher decoding success rate compared to traditional PD-NOMA. © 2023 IEEE. | Chen, ZiJian; Peng, Limei | School of Computer Science and Engineering, Kyungpook National University, Daegu, South Korea; School of Computer Science and Engineering, Kyungpook National University, Daegu, South Korea | 58696045200; 7201574271 | Proceedings - 2023 International Conference on Networking and Network Applications, NaNA 2023 | 1.07 | 2025-06-25 | 2 | GF-NOMA. PD-NOMA; hybrid framework; interference; SCMA; simulation | Decoding; Internet of things; Multiple access interference; Transmissions; Grant-free non-orthogonal multiple access.; Hybrid framework; Interference; Multiple access; Non-orthogonal; Power domain non-orthogonal multiple access; Powerdomains; Simulation; Sparse code multiple access; Sparse codes; Orthogonal frequency division multiplexing | English | Final | 2023 | 10.1109/nana60121.2023.00122 | 바로가기 | 바로가기 | |||||||||||||||||||
| ○ | Article | Performance Evaluation of Multipath TCP Using Multiple LTE Internet Service Provider Networks | As the contents used on the Internet are diversified and the quality has increased, the required network bandwidth has increased rapidly. The IETF proposed MPTCP (Multipath TCP), a transport layer standard protocol, to support high bandwidth services by aggregating multiple subflows on various interfaces. Therefore, higher quality service can be provided to users by aggregating heterogeneous networks such as WiFi/LTE or LTE networks of multiple operators using equipment with MPTCP function. However, since it is difficult to add the MPTCP function to all devices on the Internet, multipath aggregation techniques using an MPTCP proxy on the transmission path are being researched. In this paper, KT and SKT LTE networks were aggregated using an MPTCP router and MPTCP proxy to increase network throughput, and a test for performance improvement was performed in a real environment. In addition, the previously proposed MPTCP scheduler and congestion control algorithm was applied to the LTE environment, and the performance of the single LTE operator network and the multi-LTE operator network were compared and analyzed. © 2023, Korean Institute of Communications and Information Sciences. All rights reserved. | Kim, Eung-Hyup; Seo, Won-Kyeong; Cho, You-Ze | School of Electronics Engineering, Kyungpook National University, South Korea; Department of Military Electronic Communication, Yeungjin University, South Korea; School of Electronics Engineering, Kyungpook National University, South Korea | 56152203200; 36907736400; 7404469829 | yzcho@ee.knu.ac.kr; | Journal of Korean Institute of Communications and Information Sciences | 1226-4717 | 48 | 5 | 0.13 | 2025-06-25 | 1 | congestion control; LTE link aggregation; MPTCP proxy; MPTCP scheduler | Korean | Final | 2023 | 10.7840/kics.2023.48.5.612 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | ○ | Article | Perioperative considerations of pyruvate dehydrogenase complex deficiency: a case report of two consecutive anesthesia | Background: Pyruvate dehydrogenase complex (PDHC) deficiency is a rare mitochondrial disorder caused by a genetic mutation affecting the activity of the PDHC enzyme, which plays a major role in the tricarboxylic cycle. Few cases of surgery or anesthesia have been reported. Moreover, there is no recommended anesthetic method. Case: A 24-month-old child with a PDHC deficiency presented to the emergency room with respiratory failure, mental decline, systemic cyanosis, and lactic acidosis. During hospitalization period, the patient presented with pneumothorax, pneumoperitoneum, and multiple air pockets in the heart. Two surgeries were performed under general anesthesia using an inhalational anesthetic agent. The patient was discharged with home ventilation. Conclusions: Anesthesiologists should be wary of multiple factors when administering anesthesia to patients with PDHC deficiency, including airway abnormalities, acid-base imbalance, intraoperative fluid management, selection of appropriate anesthetics, and monitoring of lactic acid levels. | Lim, Won Yong; Lee, Hyeon-Jeong; Park, Eun Ji; Jeon, Soeun; Do, Wangseok; Kim, Hyae Jin; Lee, Dowon; Hong, Jeong-Min | Pusan Natl Univ Hosp, Dept Anesthesia & Pain Med, 179 Gudeok Ro, Busan 49241, South Korea; Pusan Natl Univ, Sch Med, Dept Anesthesia & Pain Med, Busan, South Korea; Pusan Natl Univ Hosp, Biomed Res Inst, Busan, South Korea; Kyungpook Natl Univ, Sch Dent, Dept Anesthesiol & Pain Med, Daegu, South Korea | Hong, JeongMin/HSH-2481-2023; Kim, Hyae Jin/HIR-5575-2022 | 58519716200; 38061496500; 57218404061; 57190426433; 55446601400; 56668955600; 55981553800; 56883095200 | lhjksk@pusan.ac.kr; | ANESTHESIA AND PAIN MEDICINE | 1975-5171 | 2383-7977 | 18 | 3 | 0 | 2025-06-25 | 0 | 0 | Acid-base imbalance; Anesthesia, inhalation; Lactic acidosis; Mitochondrial disease; Pyruvate dehydrogenase complex deficiency disease | Acid-base imbalance; Anesthesia, inhalation; Lactic acidosis; Mitochondrial dis-ease; Pyruvate dehydrogenase complex deficiency disease | English | 2023 | 2023-07 | 10.17085/apm.23034 | 바로가기 | 바로가기 | 바로가기 | ||||||||||
| ○ | Article | Phase Change Material for the Cooling of Solar Panels—An Experimental Study † | Solar panel efficiency decreases with an increase in the panel surface temperature. This study utilized the Phase Change Material (PCM) based cooling approach along with Aluminum fins to reduce the temperature of the PV panel. The PV panel surface temperature and efficiency are the target parameters we investigated. The results were compared with conventional PV panel values at inclination angles of 30°, 45°, and 60° with respect to the ground. The experimental results show that the PV panel efficiency increased by 6.85%, 6.82%, and 4.2% for the inclination angles of 30°, 45°, and 60°, respectively. The corresponding maximum temperature drops were 13.1 °C, 12.9 °C, and 8.5 °C. © 2023 by the authors. | Hussain, Bilal; Malik, Huzaifa Waseem; Hasnain, Fakhar Ul; Irfan, Muhammad | Department of Mechanical Engineering, Capital University of Science and Technology, Islamabad, 45750, Pakistan; Department of Mechanical Engineering, Capital University of Science and Technology, Islamabad, 45750, Pakistan; Department of Mechanical Engineering, Kyungpook National University, Daegu, 37224, South Korea; Department of Mechanical Engineering, Capital University of Science and Technology, Islamabad, 45750, Pakistan | 59872376200; 57953740100; 57856336600; 57191273029 | m.irfan@cust.edu.pk; | Engineering Proceedings | 2673-4591 | 45 | 1 | 0.61 | 2025-06-25 | 5 | efficiency; phase change material; PV panel cooling; solar energy | English | Final | 2023 | 10.3390/engproc2023045043 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | ○ | Proceedings Paper | Phenotypic characterization and cytogenetic analysis of interspecific L. longiflorum x L. hansonii hybrids and their mitotic assessment | The objectives of this study were to develop novel interspecific hybrid lines and to investigate the floral morphology, chromosomal attributes, and mitotic division of the hybrid progenies. Following a cut-style procedure in diploid Lilium longiflorum and Korean native L. hansonii, for the first time, the first interspecific hybrid progenies were successfully obtained by in vitro embryo rescued. Their phenotypic, molecular cytogenetics and miotic assessment were observed using a genomic in situ hybridization methodology. Combination of the phenotypic characters from both parents were recognized in all the hybrid lines. FISH results revealed, on distinct chromosomes, female parent L. longiflorum and male parent L. hansonii showed six and 16 18S rDNA, while four sets of F-1 showed nine, ten, ten, and 11 18S rDNA, respectively. In all the F-1 progenies and their parents, single pair of 5S rDNA was found. GISH results revealed Lilium longiflorum and Lilium hansonii contributed equally to their interspecific hybrids. In Lilium breeding, chromosome recombination in F-1 interspecific hybrids become a new phenomenon. In this study, GISH analysis of F-1 hybrids revealed four recombinant sites, including two M/L and two L/M recombinant chromosomes, indicating a significant genetic relationship between the two species. In L. longiflorum and L. hansonii, two different types of cell divisions in the fertilized zygote cell have been seen in different days following the pollination. Chromosomal recombination with univalent and bivalent pair of chromosomes was identified from the early metaphase stage of the pollinated egg cell during the first division, which has not been reported in interspecific F-1 progenies yet, despite the frequency being around 3%. In conclusion, the mitotic assessment of L. longiflorum x L. hansonii fertilized single zygote cell indicates an earlier chromosomal introgression and a strong genetic relationship between the two species. | Islam, Md. M.; Deepo, D. M.; Lim, K. B. | Kansas State Univ, Dept Agron, Manhattan, KS 66506 USA; Kyungpook Natl Univ, Dept Hort Sci, Daegu 41566, South Korea; Kyungpook Natl Univ, Inst Agr Sci & Technol, Daegu 41566, South Korea | 57224982409; 57216909682; 7403175915 | kblim@knu.ac.kr; | XXXI INTERNATIONAL HORTICULTURAL CONGRESS, IHC2022: INTERNATIONAL SYMPOSIUM ON INNOVATIONS IN ORNAMENTALS: FROM BREEDING TO MARKET | 0567-7572 | 2406-6168 | 1368 | 0 | 2025-06-25 | 0 | 0 | interspecific hybridization; Lilium longiflorum; L. hansonii; genomic in situ hybridization; chromosome recombination; cytogenetics | HOMOEOLOGOUS RECOMBINATION; LILIUM; GISH; POLYPLOIDIZATION; CHROMOSOMES; MEIOSIS | chromosome recombination; cytogenetics; genomic in situ hybridization; interspecific hybridization; L. hansonii; Lilium longiflorum | English | 2023 | 2023 | 10.17660/actahortic.2023.1368.34 | 바로가기 | 바로가기 | 바로가기 | |||||||||||
| ○ | Article | Photocatalytic degradation of malachite green and antibacterial potential of biomimetic-synthesized zirconium oxide nanoparticles using Annona reticulata leaf extract | The present study was emphasized to investigate the photocatalytic degradation of malachite green (MG) and antibacterial activity of zirconium oxide nanoparticles synthesized from Annona reticulata leaf extract (AR-ZrO2NPs). The biologically synthesized AR-ZrO2NPs were characterized by UV–visible spectroscopy, Fourier transform infrared spectroscopy (FT-IR), X-ray diffraction (XRD), and Field emission scanning electron microscope (FESEM). The UV–visible spectrum of AR-ZrO2NPs showed a characteristic surface plasmon resonance (SPR) peak at 256 nm. The XRD analysis exhibited that the AR-ZrO2NPs were crystalline in nature. FT-IR revealed that the AR leaf extract has stabilized with the nanoparticles by a capping agent. In addition, electron microscopic results revealed that the AR-ZrO2NPs were spherical in shape and found to be 13–20 nm range in size. The biologically produced AR-ZrO2NPs have antibacterial action against Salmonella enterica serotype typhi, which is multi-drug-resistant. Furthermore, AR-ZrO2NPs demonstrated exceptional degrading efficiency for MG, with about 87.4% elimination in 150 min of sunshine irradiation. As a result, this research concludes that AR leaf extract is a possible green resource for AR-ZrO2NPs synthesis with multi-potential applications. © 2022, King Abdulaziz City for Science and Technology. | Selvam, Kandasamy; Sudhakar, Chinnappan; Selvankumar, Thangaswamy; Senthilkumar, Balakrishnan; Kim, Woong; Al-Ansari, Mysoon M.; Al-Humaid, Latifah | PG and Research Department of Biotechnology, Mahendra Arts and Science College (Autonomous), Kalippatti, Tamil Nadu, Namakkal, 637 501, India; PG and Research Department of Biotechnology, Mahendra Arts and Science College (Autonomous), Kalippatti, Tamil Nadu, Namakkal, 637 501, India; PG and Research Department of Biotechnology, Mahendra Arts and Science College (Autonomous), Kalippatti, Tamil Nadu, Namakkal, 637 501, India; Department of Medical and Molecular Microbiology, Microtech Laboratories, Attur, Tamil Nadu, Salem, 636 102, India, Department of Medical Microbiology, College of Health and Medical Sciences, Haramaya University, P.O. Box 235, Harar, Ethiopia; Department of Environmental Engineering, Kyungpook National University, Daegu, 41566, South Korea; Department of Botany and Microbiology, College of Science, King Saud University, Riyadh, 11451, Saudi Arabia; Department of Botany and Microbiology, College of Science, King Saud University, Riyadh, 11451, Saudi Arabia | 57197362853; 56480308500; 24485017700; 56640778400; 55581636400; 55266071800; 57207306888 | ksk.selvam@gmail.com;myalansari@ksu.edu.sa; | Applied Nanoscience (Switzerland) | 2190-5509 | 13 | 4 | 1.14 | 2025-06-25 | 8 | Annona reticulata; Antibacterial potential; Malachite green dye; Photocatalytic activity; Zirconium oxide nanoparticles | Drug delivery; Fourier transform infrared spectroscopy; Oxides; Photocatalytic activity; Salmonella; Scanning electron microscopy; Surface plasmon resonance; Synthesis (chemical); X ray diffraction; Zirconium compounds; Annona reticulata; Antibacterial potential; Antibacterials; Green dye; Leaf extracts; Malachite green; Malachite green dye; Photocatalytic activities; Zirconium oxide nanoparticle; ZrO 2; Nanoparticles | English | Final | 2023 | 10.1007/s13204-021-02148-0 | 바로가기 | 바로가기 | |||||||||||||||
| ○ | Article | Photosynthetic characteristics and chlorophyll of Vitex rotundifolia in coastal sand dune | Background: This study analyzed the physiological adaptations of a woody plant, Vitex rotundifolia, in Goraebul coastal sand dunes from May to September 2022. Environmental factors and physiological of plants growing under field and controlled (pot) conditions were compared. Results: Photosynthesis in plants growing in the coastal sand dunes and pots was the highest in June 2022 and July 2022, respectively. Chlorophyll fluorescence indicated the presence of stress in the coastal sand dune environment. The net photosynthesis rate (PN ) and Y(II) were highest in June in the coastal sand dune environment and July in the pot environment. In August and September, Y(NPQ) increased in the plants in the coastal sand dune environment, showing their photoprotective mechanism. Chlorophyll a and b contents in the pot plant leaves were higher than those in the coastal sand dune plant leaves; however, chlorophyll-a/b ratio was higher in the coastal sand dune plant leaves than in the pot plant leaves, suggesting a relatively high photosynthetic efficiency. Carotenoid content in the coastal sand dune plant leaves was higher in August and September 2022 than that in the pot plant leaves. Leaf water and soluble carbohydrate contents of the coastal sand dune plant leaves decreased in September 2022, leading to rapid leaf abscission. Diurnal variations in photosynthesis and chlorophyll fluorescence in both environments showed peak activity at 12:00 hour; however, the coastal sand dune plants had lower growth rates and Y(II) than the pot plants. Plants in the coastal sand dunes had higher leaf water and ion contents, indicating that they adapted to water stress through osmotic adjustments. However, plants growing in the coastal sand dunes exhibited reduced photosynthetic activity and accelerated decline due to seasonal temperature decreases. These findings demonstrate the adaptation mechanisms of V. rotundifolia to water stress, poor soils, and high temperature conditions in coastal sand dunes. Conclusions: The observed variations indicate the responses of the V. rotundifolia to environmental stress, and may reveal its survival strategies and adaptation mechanisms to stress. The results provide insights into the ecophysiological characteristics of V. rotundifo-lia and a basis for the conservation and restoration of damaged coastal sand dunes. © 2023 The Author(s) Open Access. | Kim, Byoung-Jun; Yim, Sung-Hwan; Sim, Young-Seok; Choo, Yeon-Sik | Department of Biology, Kyungpook National University, Daegu, 41566, South Korea; Department of Biology, Kyungpook National University, Daegu, 41566, South Korea, Research Institute for Dok-do Ulleung-do Island, Kyungpook National University, Daegu, 41566, South Korea; Department of Biology, Kyungpook National University, Daegu, 41566, South Korea; Department of Biology, Kyungpook National University, Daegu, 41566, South Korea, Research Institute for Dok-do Ulleung-do Island, Kyungpook National University, Daegu, 41566, South Korea | 58562436600; 57219408645; 57219400815; 26040458100 | yschoo@knu.ac.kr; | Journal of Ecology and Environment | 2288-1220 | 47 | 0.2 | 2025-06-25 | 1 | chlorophyll; chlorophyll fluorescence; coastal dune plant environmental stress; photosynthesis | English | Final | 2023 | 10.5141/jee.23.039 | 바로가기 | 바로가기 | |||||||||||||||||
| ○ | Article | Physical Activity Characteristics of High School Students According to Physical Education Class and Sex | PURPOSE The purpose of this study was to analyze the level and characteristics of physical activity (sedentary, light, and MVPA) of high school students according to physical education (PE) class (DWPE: days with PE class, DNPE: days with no PE class) and sex. METHODS Data were collected on 147 students (65 male and 82 female) from four high schools in Seoul city, and physical activity was measured using a three-dimensional accelerometer. The collected physical activity data were input into SPSS 25.0, and the descriptive analysis and two-way ANOVA according to PE class and sex were performed. RESULTS The descriptive statistical analysis showed that 31% (40.7% male and 23.4% female) of participants met the recommended physical activity durations (MVPA of 60 min/day). In the two-way ANOVA, sedentary activity, light activity, and MVPA showed statistically significant main and interaction effects according to PE class and sex. According to the results of the interaction effect analysis, the gap in physical activity between DWPE and DNPE was large in male students. For male students, light activity and MVPA significantly increased on the day of the PE class, and sedentary activity significantly decreased. However, for female students, DWPE and DNPE did not differ significantly in all levels of physical activity. CONCLUSIONS In conclusion, the level of physical activity of Korean high school students was relatively low, and the effect of daily-life physical activity in the PE class was limited to male students. Accordingly, an alternative should be introduced to increase the physical activity of female high-school students through PE classes. © Korea Institute of Sport Science. | Lee, Gyuil | Kyungpook National University, South Korea | 58118889300 | mauri94@knu.ac.kr; | Korean Journal of Sport Science | 1598-2920 | 34 | 2 | 0 | 2025-06-25 | 0 | Accelerometer; Adolescent health; High school students; Physical activity; Physical education class | Korean | Final | 2023 | 10.24985/kjss.2023.34.2.355 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | Article | Physical Activity Patterns According to the Type of Physical Education Classes by Sex and Obesity among Korean Adolescents | This study aimed to compare physical activity patterns according to the type of physical education by sex and body mass index categories among Korean adolescents. We analyzed physical activity using an accelerator in a physical education class among Korean middle school students (1305 boys and 1328 girls). An independent t-test and regression analysis were conducted to compare differences between the obesity groups by sex. As game play time increased, light activity increased in boys in the normal group. Among the girls, sedentary time decreased in the normal, at-risk for obesity, and obese groups. Moderate activity increased in the underweight, normal, at-risk for obesity, and obese groups. Vigorous activity increased in the normal group. As free activity time increased, sedentary time also increased in the normal, at-risk for obesity, and obese groups. Vigorous activity decreased in the normal group. Among the girls, sedentary time increased in the underweight group. Light activity decreased in the underweight and normal groups. A strategy to increase physical activity during physical education class is to increase game play time for girls and decrease free activity time for boys. © 2023 by the authors. | Lee, Gyuil; Jang, Seyong; Kong, Sunga | Department of Physical Education, Teachers College, Kyungpook National University, Daegu, 41566, South Korea; Department of Taekwondo, College of Arts and Physical Education, Gachon University, Seongnam, 13120, South Korea; Patient-Centered Outcomes Research Institute, Samsung Medical Center, Seoul, 06351, South Korea, Department of Clinical Research Design and Evaluation, Samsung Advanced Institute for Health Sciences Technology, Sungkyunkwan University, Seoul, 06351, South Korea | 58118889300; 57192806150; 57210466585 | sung00kong@skku.edu; | International Journal of Environmental Research and Public Health | 1661-7827 | 20 | 4 | 0.15 | 2025-06-25 | 1 | adolescent; free activity time; game play time; physical activity | Adolescent; Body Mass Index; Exercise; Female; Humans; Male; Obesity; Overweight; Physical Education and Training; Republic of Korea; Thinness; Korea; adolescence; obesity; physical activity; regression analysis; student; adolescent; adolescent obesity; Article; body mass; controlled study; female; free activity time; game play time; human; Korean (people); light activity; major clinical study; male; moderate activity; physical activity; physical education; retrospective study; risk; sedentary time; sex difference; time; underweight; vigorous activity; exercise; obesity; South Korea; underweight | English | Final | 2023 | 10.3390/ijerph20043151 | 바로가기 | 바로가기 | |||||||||||||||
| ○ | Article | Physical and chemical depositional processes when volcanoes meet lacustrine environments: the Cretaceous Imjado Volcanics, Jeungdo, southwestern Korea | A Cretaceous volcano-sedimentary succession (Imjado Volcanics, Jeungdo, SW Korea) was ana-lysed to understand volcanic influences on physical and chemical depositional processes of a shallow alkaline lake during and after explosive eruptions. The succession is composed of primary and resedimented volcaniclas-tic deposits interbedded with fine-grained sediments and a bedded chert. The primary volcaniclastic deposits are characterized by two end-members: thick (20 m), welded lapilli tuff and thin (0.9 m), planar stratified tuff depos-its. The first member deposits were accumulated by steady pyroclastic density currents that displaced the lake water from the shoreline. The second end-member deposits were accumulated by unsteady pyroclastic density currents that rapidly disintegrated at the shoreline and transformed into turbidity currents. The reverse to normally graded volcaniclastic sandstone is one of the resedimented volcaniclastic deposits accumulated by hyperpycnal flows originating from subaerial discharge. On top of this deposit, a bedded chert is exposed and composed of microcrystalline texture without biogenic remains. The microscopic analysis and stratigraphic relationship suggest that the chert bed was formed by chemical precipitation as a result of changes in the hydrochemistry of lake water by interaction between fresh water (hyperpycnal flows) and the alkaline bottom water of the lake. © 2021 The Author(s). Published by The Geological Society of London. All rights reserved. | Gihm, Yong Sik | School of Earth System Science, Kyungpook National University, Daegu, 41556, South Korea | 56025805300 | naress@knu.ac.kr; | Geological Society Special Publication | 0305-8719 | 520 | 1 | 0.35 | 2025-06-25 | 3 | South Korea; Cretaceous; deposition; lacustrine deposit; lake water; physicochemical property; volcanic eruption; volcaniclastic deposit | English | Final | 2023 | 10.1144/sp520-2021-65 | 바로가기 | 바로가기 |
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