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Inoculation of Chlorella and Food Waste Improves the Physio-Morphological Features of Red Pepper by Regulating Activating Antioxidant Defense System

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Phyton-International Journal of Experimental Botany 2023年第9期92卷 2699-2711页

作者： Sang-Mo Kang Shifa Shaffique Muhammad Imran Su-mi Jeon Shabir Hussain Wani Muhammad Aaqil Khan Peter Odongkara Eun-Hae Kwon Yosep Kang Joon-Ik Son Won-Chan Kim In-jung Lee Department of Applied Biosciences Kyungpook National UniversityDaegu41566Korea Biosafety Division National Institute of Agriculture ScienceRural Development AdministrationJeonju54874Korea Department of Technical Support Daegu City Agricultural Technology CenterDaegu41159Korea Department of Chemical and Life Sciences Qurtuba University of Science and Information TechnologyPeshawarPakistan Mountain Research for Field Crops Khudwani Shere-e-Kashmir University of Agriculture Sciences and Technology SrinagarJamu and KashmirIndia Corporate Affiliated Research Institute Seyen Co.Ltd.Kyungsan38561Korea

Food waste is recognized as a valuable source for potential agricultural applications to supply organic matter and nutrients to arable ***,the information on the combined application of food waste and the plant growth-promoting bacterial strain,Chlorella,related to plant metabolic features and sodium chloride content in arable soil is *** present study was conducted to investigate the exogenous application of food waste along with Chlorella,which improved the physio-morphological features of red *** results revealed that this combination enhanced the organic matter in the soil,ultimately improving the fertility rate of the soil,and the physio-morphological features,such as chlorophyll a content(24.5±0.7),root(7.8±0.7)cm and shoot length(12.1±0.7)cm,fresh weight(2.1±0.05)g,dry weight(0.19±0.05)g,mineral contents,and hormonal concentration(ABA by up to 2 folds).The combined treatment also minimized free radicals via the activation of the intrinsic antioxidant series cascade and electrolyte *** findings showed that adding Chlorella and food wastes improved growth characteristics and can be used as a green bio-fertilizer for sustainable agriculture.

关键词： Food waste Chlorella hormone antioxidant

Rapid species identification of pathogenic bacteria from a minute quantity exploiting three-dimensional quantitative phase imaging and artificial neural network

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Light(Science & Applications) 2022年第7期11卷 1595-1606页

作者： Geon Kim Daewoong Ahn minhee Kang Jinho Park DongHun Ryu YoungJu Jo Jinyeop Song Jea Sung Ryu Gunho Choi Hyun jung Chung Kyuseok Kim Doo Ryeon Chung In Young yoo Hee Jae Huh Hyun-seok min Nam Yong Lee YongKeun Park Department of Physics Korea Advanced Institute of Science and TechnologyDaejeon 34141Republic of Korea KAIST Institute for Health Science and Technology KAISTDaejeon 34141Republic of Korea Tomocube Inc. Daejeon 34109Republic of Korea Smart Healthcare&Device Research Center Samsung Medical CenterSungkyunkwan University School of MedicineSeoul 06351Republic of Korea Graduate School of Nanoscience and Technology Korea Advanced Institute of Science and TechnologyDaejeon 34141Republic of Korea Department of Biological Sciences Korea Advanced Institute of Science and TechnologyDaejeon 34141Republic of Korea Department of Emergency Medicine Bundang CHA HospitalSeongnam-siGyeonggi-Do 13496Korea Division of Infectious Diseases Department of Internal MedicineSamsung Medical CenterSungkyunkwan University School of MedicineSeoul 06351Republic of Korea Department of Laboratory Medicine Seoul St.Mary's HospitalCollege of MedicineThe Catholic University of KoreaSeoul 06591Republic of Korea Department of Laboratory Medicine and Genetics Samsung Medical CenterSungkyunkwan University School of MedicineSeoul 06351Republic of Korea Department of Applied Physics Stanford UniversityStanfordCA 94305USA Department of Physics Massachusetts Institute of TechnologyCambridgeMA 02139USA

The healthcare industry is in dire need of rapid microbial identification techniques for treating microbial *** infections are a major healthcare issue worldwide,as these widespread diseases often develop into deadly *** studies have shown that an early appropriate antibiotic treatment significantly reduces the mortality of an infection,this effective treatment is difficult to *** main obstacle to early appropriate antibiotic treatments is the long turnaround time of the routine microbial identification,which includes time-consuming sample ***,we propose a microscopy-based framework that identifies the pathogen from single to few *** framework obtains and exploits the morphology of the limited sample by incorporating three-dimensional quantitative phase imaging and an artificial neural *** demonstrate the identification of 19 bacterial species that cause bloodstream infections,achieving an accuracy of 82.5%from an individual bacterial cell or *** performance,comparable to that of the gold standard mass spectroscopy under a sufficient amount of sample,underpins the effectiveness of our framework in clinical ***,our accuracy increases with multiple measurements,reaching 99.9%with seven different measurements of cells or *** believe that our framework can serve as a beneficial advisory tool for clinicians during the initial treatment of infections.

关键词： artificial neural exploit

Soluble components of Hericium erinaceum induce NK cell activation via production of interleukin-12 in mice splenocytes

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Acta Pharmacologica Sinica 2007年第6期28卷 901-907页

作者： Myung-hyun YIM Jang-woo SHIN Jin-young SON Se-mi OH Seung-hyun HAN jung-hyo CHO Chong-kwan CHO Hwa-seung yoo Yeon-weol LEE Chang-gue SON East-West Cancer Center Dunsan Oriental Hospital of Daejeon UniversityDaejeon 302-122Korea

Aim:To investigate the immunoregulatory functions of water extracts of Hericiumerinaceum （WEHE） focusing on natural killer （NK） cell-based anticancer ***:Mouse splenocytes or purely isolated NK ceils were stimulated with1-100 mg/L WEHE for 24 h followed by co-culture with51Cr-labled Yac-1 cells for4 h,then NK cell-derived cytolytic activity was measured using a *** antibodies against mouse interleukin-12 （IL-12） were addedinto the WEHE-stimulated splenocytes,thereafter,cytotoxicity was measured toexamine the involvement of ***-PCR and ELISA analyses were performed toconfirm the induction of transcription and the translation of IL-12 and interferon-gamma （IFN-gamma） in the WEHE-treated ***:WEHE enhancedthe cytolytic activity of total splenocytes towards Yac-1 ceils in a ***,this activation was not observed when the NK cells isolatedfrom the splenocytes were treated with ***,the treatment withantibodies against IL-12 abolished the effect of WEHE on splenocyte-derivedcytolytic ***-PCR and ELISA analyses showed the induction of IL-12 andIFN-gamma in the WEHE-treated ***:WEHE indirectlyactivates the cytolytic ability of NK cells via the induction of IL-12 in totalsplenocytes,and possibly via other immuno-mediators or cellular components.

关键词： Hericium erinaceum NK cells interleukin-12

Changes in peak inspiratory flow rate and peak airway pressure with endotracheal tube size during chest compression

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World Journal of Emergency Medicine 2020年第2期11卷 97-101页

作者： jung Wan Kim Jin Woong Lee Seung Ryu jung Soo Park InSool yoo Yong Chul Cho Hong Joon Ahn Department of Emergency Medicine Chungnam National University HospitalJung-guDaejeonRepublic of Korea Department of Emergency Medicine College of MedicineChungnam National UniversityJung-guDaejeonRepublic of Korea

BACKGROUND:Adequate airway management plays an important role in high-quality cardiopulmonary resuscitation(CPR).Airway management is usually performed using an endotracheal tube(ETT)during ***,no study has assessed the effect of ETT size on the fl ow rate and airway pressure during ***:We measured changes in peak inspiratory fl ow rate(PIFR),peak airway pressure(Ppeak),and mean airway pressure(Pmean)according to changes in ETT size(internal diameter 6.0,7.0,and 8.0 mm)and with or without CPR.A tidal volume of 500 mL was supplied at a rate of 10 times per minute using a mechanical *** compressions were maintained at a constant compression depth and speed using a mechanical chest compression device(LUCAS2,mode:active continuous,chest compression rate:102±2/minute,chest compression depth 2–2.5 inches).RESULTS:The median of several respiratory physiological parameters during CPR was significantly different according to the diameter of each ETT(6.0 vs.8.0 mm):PIFR(32.1 L/min[30.5–35.3]vs.28.9 L/min[27.5–30.8],P<0.001),Ppeak(48.84 cmH2O[27.46–52.11]vs.27.45 cmH2O[22.53–52.57],P<0.001),and Pmean(18.34 cmH2O[14.61–21.66]vs.13.66 cmH2O[8.41–19.24],P<0.001).CONCLUSION:The changes in PIFR,Ppeak,and Pmean were related to the internal diameter of ETT,and these values tended to decrease with an increase in ETT *** airway pressures were measured in the CPR group than in the no CPR group.

关键词： Cardiopulmonary resuscitation Intratracheal intubation Airway pressure

Effect of precursor thermal history on the formation of amorphous and crystalline calcium carbonate

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Particuology 2017年第4期15卷 29-34页

作者： Jitendra Pal Singh mi-jung Ji Cheol-Hwee Shim Sang Ok Kim Keun Hwa Chae Advanced Analysis Center Korea Institute of Science and Technology Seou102792 Republic of Korea Department of Biomedical Engineering Seonam University Namwon 55724 Republic of Korea

The role of the thermal history of the precursor was studied for amorphous and crystalline calcium carbon- ate phases synthesized from calcium nitrate. The X-ray diffraction patterns of these phases are influenced by their annealing temperature of 0, 300, 400, and 500 ℃. However, the effect of the precursor thermal history on the X-ray diffraction pattern of the resulting calcium carbonate phase is negligible. Transmis- sion electron microscopy indicates that materials annealed at 400 ℃ consist of amorphous aggregates, irrespective of the precursor thermal history. The crystallite size of crystalline calcium carbonate is influ- enced by the precursor thermal history, and ranges from 23 to 26 rim. Near-edge X-ray absorption fine structure measurements indicate that the annealing temperature plays an important role in determining the local electronic structure. The role of the thermal history of the precursor is also important for the resultinu electronic structure.

关键词： Amorphous material Particles Electron microscopy X-ray techniques NEXAFS Calcium carbonate

E2E-BPF microscope:extended depth-of-field microscopy using learning-based implementation of binary phase filter and image deconvolution

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Light(Science & Applications) 2023年第12期12卷 2610-2623页

作者： Baekcheon Seong Woovin Kim Younghun Kim Kyung-A Hyun Hyo-Il jung Jong-Seok Lee Jeonghoon yoo Chulmin Joo Department of Mechanical Engineering Yonsei UniversitySeoul 03722Republic of Korea The DABOM Inc Seoul 03722Republic of Korea School of Integrated Technology Yonsei UniversityIncheon 21983Republic of Korea

Several image-based biomedical diagnoses require high-resolution imaging capabilities at large spatial ***,conventional microscopes exhibit an inherent trade-off between depth-of-field(DoF)and spatial resolution,and thus require objects to be refocused at each lateral location,which is time ***,we present a computational imaging platform,termed E2E-BPF microscope,which enables large-area,high-resolution imaging of large-scale objects without serial *** method involves a physics-incorporated,deep-learned design of binary phase filter(BPF)and jointly optimized deconvolution neural network,which altogether produces high-resolution,high-contrast images over extended depth *** demonstrate the method through numerical simulations and experiments with fluorescently labeled beads,cells and tissue section,and present high-resolution imaging capability over a 15.5-fold larger DoF than the conventional *** method provides highly effective and scalable strategy for DoF-extended optical imaging system,and is expected to find numerous applications in rapid image-based diagnosis,optical vision,and metrology.

关键词： image diagnosis binary

Assessment of pathogens and risk factors associated with bloodstream infection in the year after pediatric liver transplantation

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World Journal of Gastroenterology 2022年第11期28卷 1159-1171页

作者： Yeong Eun Kim Ho jung Choi Hye-Jin Lee Hyun Ju Oh mi Kyoung Ahn Seak Hee Oh jung-Man Namgoong Dae Yeon Kim Won Kyoung Jhang Seong Jong Park Dong-Hwan jung Deok Bog Moon Gi-Won Song Gil-Chun Park Tae-Yong Ha Chul-Soo Ahn Ki-Hun Kim Shin Hwang Sung Gyu Lee Kyung Mo Kim Department of Pediatrics Asan Medical Center Children's HospitalUniversity of Ulsan College of MedicineSeoul 05505South Korea Division of Pediatric Surgery Department of SurgeryAsan Medical Center Children's HospitalUniversity of Ulsan College of MedicineSeoul 05505South Korea Division of Hepatobiliary Surgery and Liver Transplantation Department of SurgeryAsan Medical CenterUniversity of Ulsan College of MedicineSeoul 05505South Korea

BACKGROUND Bloodstream infection(BSI)is one of the most significantly adverse events that can occur after liver transplantation(LT)in *** To analyze the profile of BSI according to the postoperative periods and assess the risk factors after pediatric *** Clinical data,collected from medical charts of children(n=378)who underwent primary LT,were retrospectively *** primary outcome considered was BSI in the first year after *** and multivariate analyses were performed to identify risk factors for BSI and respective odds ratios(ORs).RESULTS Of the examined patients,106(28%)experienced 162 episodes of pathogen-confirmed BSI during the first year after *** were 1.53±0.95 episodes per children(mean±SD)among BSIcomplicated patients with a median onset of 0.4 mo *** most common pathogenic organisms identified were Coagulase-negative staphylococci,followed by Enterococcus *** Streptococcus *** half(53%)of the BSIs were of unknown *** analysis demonstrated that young age(≤1.3 year;OR=2.1,P=0.011),growth failure(OR=2.1,P=0.045),liver support system(OR=4.2,P=0.008),and hospital stay of>44 d(OR=2.3,P=0.002)were independently associated with BSI in the year after *** BSI was frequently observed in patients after pediatric LT,affecting survival *** profile of BSI may inform clinical treatment and management in high-risk children after LT.

关键词： Bloodstream infection Liver transplantation Children Pathogens

Neuromuscular electrical stimulation for a dysphagic stroke patient with cardiac pacemaker using magnet mode change: A case report

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World Journal of Clinical Cases 2021年第19期9卷 5313-5318页

作者： Myeongkyu Kim Jin-Kyu Park Ji Young Lee mi jung Kim Department of Rehabilitation Medicine Hanyang University College of MedicineSeoul 04763South Korea Department of Internal Medicine-Cardiology Hanyang University College of MedicineSeoul 04763South Korea Department of Radiology Hanyang University College of MedicineSeoul 04763South Korea

BACKGROUND Electromagnetic interference(Emi),means disturbance to the operation of implanted electrical devices caused by external *** cardiac pacemaker is implanted into the body,the risk of Emi should be considered when performing neuromuscular electrical stimulation(NMES).So far,no case has been reported that clinical magnets are used to safely manage the Emi risk of patients with cardiac pacemaker in *** SUMMARY A 72-year-old male with swallowing disorder due to pure motor lacunar syndrome was transferred to rehabilitation department six days after the symptom *** risk needed be considered when implementing NMES on pharyngeal muscles,since cardiac pacemaker was implanted on his left chest due to the sick sinus *** the first NMES,the function of the pacemaker was directly monitored using telemetric *** the second day,by a simple method of placing a magnet on the pacemaker,we chose to move the pacemaker into a mode that the device was not influenced by external *** magnet method has been used repeatedly for a year for the safe NMES *** could remove Levin tube four months after the initial symptom and dysphagia related symptoms had not been noted during two-year follow-up *** This report is the first case of dysphagia rehabilitation that Emi risk was handled using mode change of pacemaker with *** method is unfamiliar to doctors,but safe and easy *** paper could be guidance for clinicians who need to treat patients with Emi risk.

关键词： Dysphagia rehabilitation Electromagnetic interference Neuromuscular electrical stimulation Pacemaker Magnet Case report

Ischemic colitis during interferon-ribavirin therapy for chronic hepatitis C:A case report

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世界胃肠病学杂志：英文版 2012年第31期18卷 4233-4236页

作者： Su jung Baik Tae Hun Kim Kwon yoo Il Hwan Moon min-Sun Cho Department of Gastroenterology Health Promotion CenterYonsei University Gangnam Severance HospitalSeoul 158-050South Korea Department of Internal Medicine Ewha Medical Research InstituteEwha University Mokdong HospitalEwha Womans University School of MedicineSeoul 158-710South Korea Department of Pathology Ewha University Mokdong HospitalEwha Womans University School of MedicineSeoul 158-710South Korea

Ischemic colitis is a rare complication of interferon *** 9 cases in 6 reports have been described *** report describes a case of ischemic colitis during pegylated interferon and ribavirin treatment for chronic hepatitis C,and includes a review of the relevant literature.A 48-year-old woman was treated with pegylated interferon-2a and ribavirin for chronic hepatitis C,genotype *** 19 wk of treatment,the patient complained of severe afebrile abdominal pain with *** signs were stable and serum white blood cell count was within the normal *** computed tomography showed diffuse colonic wall thickening from the splenic flexure to the proximal sigmoid colon,which is the most vulnerable area for the development of ischemic *** revealed an acute mucosal hyperemic change,with edema and ulcerations extending from the proximal descending colon to the sigmoid *** mucosal biopsy revealed acute exudative *** chain reaction and culture for Mycobacterium tuberculosis were negative and the cultures for cytomegalovirus,Salmonella and Shigella species were *** discontinuation of interferon and ribavirin therapy,abdominal pain and hematochezia subsided and,following colonoscopy showed improvement of the mucosal *** colitis cases during interferon therapy in patients with chronic hepatitis C reported so far have all involved the descending *** colitis is a rarely encountered complication of interferon administration in patients with chronic hepatitis C and should be considered when a patient complains of abdominal pain and hematochezia.

关键词：干扰素α 丙型肝炎利巴韦林结肠炎治疗缺血慢性病例报告