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Endomysial antibodies predict celiac disease irrespective of the titers or clinical presentation

World Journal of Gastroenterology 2012年第20期18卷 2511-2516页

作者： Kalle Kurppa Tiia Rsnen Pekka Collin sari iltanen Heini Huhtala Merja Ashorn Pivi Saavalainen Katri Haimila Jukka Partanen Markku Mki Katri Kaukinen Pediatric Research Centre University of Tampere and Tampere University HospitalFin-33014Tampere Finland Department of Gastroenterology and Alimentary Tract Surgery Tampere University Hospital and School of MedicineUniversity of TampereFin-33014 TampereFinland Tampere School of Public Health University of TampereFin-33014TampereFinland Department of Medical Genetics and Research Program for Molecular Medicine University of Helsinki Fin-00014HelsinkiFinland Research and Development Finnish Red Cross Blood ServiceFin-00310HelsinkiFinland

AIM:To investigate the association between serum antibody levels and a subsequent celiac disease diag-nosis in a large series of children and adults. METHODS:Besides subjects with classical gastrointestinal presentation of celiac disease,the study cohort included a substantial number of individuals with extraintestinal symptoms and those found by screening in at-risk *** 405 patients underwent clinical,serological and histological *** collection of data,the antibody values were further graded as low[endomysial(EmA)1:5-200,transglutaminase 2 antibodies(TG2-ab)5.0-30.0 U/L]and high (EmA 1:≥500,TG2-ab≥30.0 U/L),and the serological results were compared with the small intestinal mucosal histology and clinical presentation. RESULTS:In total,79%of the subjects with low and 94%of those with high serum EmA titers showed small-bowel mucosal villous ***, 96%of the 47 EmA positive subjects who had normal mucosal villi and remained on follow-up either subsequently developed mucosal atrophy while on a glutencontaining diet,or responded positively to a glutenfree diet. CONCLUSION:Irrespective of the initial serum titers or clinical presentation,EmA positivity as such is a very strong predictor of a subsequent celiac disease diagnosis.

关键词： Celiac disease Diagnosis Endomysial antibodies Transglutaminase 2 antibodies Clinical presentations

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Solid-state NMR of the retinal protonated Schiff base in microbial rhodopsins

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Magnetic Resonance Letters 2024年第3期4卷 11-18页

作者： sari Kumagai Izuru Kawamura Graduate School of Engineering Science Yokohama National UniversityYokohama240-8501Japan

Rhodopsin is a seven-helical transmembrane protein with a retinal chromophore covalently bound to a conserved lysine in helix G via a retinal protonated Schiff base(RPSB).Microbial rhodopsins absorb light through chromophore and play a fundamental role in *** microbial rhodopsins have been discovered,contributing to diverse functions and ***-state NMR spectroscopy has been instrumental in elucidating the conformation of chromophores and the three-dimensional structure of microbial *** review focuses on the 15N chemical shift values of RPSB and summarizes recent progress in the *** displayed the correlation between the 15N isotropic chemical shift values of RPSB and the maximum absorption wavelength of rhodopsin using solid-state NMR spectroscopy.

关键词： Membrane proteins Microbial rhodopsin Retinal Solid-state NMR Protonated Schiff base

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Implementing and evaluating an automatic centroid moment tensor procedure for the Indonesia region and surrounding areas

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Earth and Planetary Physics 2024年第4期8卷 609-620页

作者： Madlazim Muhammad Nurul Fahmi Dyah Permata sari Ella Meilianda Sorja Koesuma Physics Department Faculty of Mathematics and Natural SciencesUniversitas Negeri SurabayaSurabaya 60231Indonesia Science Education Study Program Faculty of Mathematics and Natural SciencesUniversitas Negeri Surabaya 60231SurabayaIndonesia Disaster Science Department Faculty of Mathematics and Natural SciencesUniversitas Syiah KualaAceh 23126Indonesia Physics Department Faculty of Mathematics and Natural SciencesUniversitas Sebelas MaretSolo 57126Indonesia

The purpose of this research was to suggest an applicable procedure for computing the centroid moment tensor(CMT)automatically and in real time from earthquakes that occur in Indonesia and the surrounding *** software was used to estimate the CMT solution by selecting the velocity model that best suited the local and regional geological conditions in Indonesia and the surrounding *** data used in this study were earthquakes with magnitudes of 5.4 to ***-quality,real-time broadband seismographic data were provided by the International Federation of Digital Seismograph Networks Web Services(FDSNWS)and the European Integrated Data Archive(EIDA)Federation in Indonesia and the surrounding ***,the inversion process and filter adjustment were carried out on the seismographic data to obtain good CMT *** CMT solutions from Gisola provided good-quality solutions,in which all earthquake data had A-level quality(high quality,with good variant reduction).The Gisola CMT solution was justified with the Global CMT(GCMT)solution by using the Kagan angle value,with an average of approximately 11.2°.This result suggested that the CMT solution generated from Gisola was trustworthy and *** Gisola CMT solution was typically available within approximately 15 minutes after an earthquake *** it met the quality requirement,it was automatically published on the *** catalog of local and regional earthquake records obtained through this technology holds great promise for improving the current understanding of regional seismic activity and ongoing tectonic *** accurate and real-time CMT solution generated by implementing the Gisola algorithm consisted of moment tensors and moment magnitudes,which provided invaluable insights into earthquakes occurring in Indonesia and the surrounding areas.

关键词： centroid moment tensor Gisola International Federation of Digital Seismograph Networks Web Services(FDSNWS) real time Indonesia

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Investigating the future study area on VR technology implementation in safety training: A systematic literature review

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Journal of Safety Science and Resilience 2024年第2期5卷 235-248页

作者： Adithya Sudiarno Ratna sari Dewi Retno Widyaningrum Ahmad Murtaja Dzaky Ma'arij Aldi Yustisia Supriatna Industrial and Systems Engineering Department Institut Teknologi Sepuluh NopemberSurabaya60111Indonesia Occupational Safety and Health Councilof East Java Province(Dewan K3 Provinsi Jawa Timur) Surabaya60234Indonesia

Safety training is the exercise normally conducted for all the current and future employees of a company to identify and recognize occupational hazards and diseases as well as determine the appropriate controlling ***,virtual reality(VR)is a technology developed to virtually simulate the surrounding envi-ronment to ensure immersive experience and interaction through artificial three-dimensional(3D)*** devices have been developed to be more compact,easy to use,and affordable to enable people to enjoy immersive virtual experiences and provide interactive and realistic *** has made technology one of the most popular forms of media for different kinds of training,such as safety-related ***,this study aimed to review the use of VR in safety training through the systematic literature review(SLR)*** process focused on developing 4 primary questions(PQs)classified into 11 systematic research questions(SRQs)for discussion points concerning current developments in VR technology *** were further combined with the preferred reporting items for systematic reviews and meta-analyses(PRISMA)flow diagrams in selecting the relevant *** questions were also used to investigate the scenarios,methods,objectives,and outcomes of previous *** results showed the need for further studies on the application of VR technology in safety training in other fields such as firefighting,chemical industry,maritime,***,several scenarios such as construction design,disaster response,rescue procedures,and others need to be *** study also provides information on the gaps for future study,including the exploration of a broader range of industries and VR scenarios.

关键词： Virtual reality Safety training VRfuture development Systematic literaturereview

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Activated Carbon from Nipa Palm Fronds(Nypa fruticans)with H_(3)PO_(4) and KOH Activators as Fe Adsorbers

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Journal of Renewable Materials 2024年第2期12卷 203-214页

作者： Ninis Hadi Haryanti Eka Suarso Tetti N.Manik Suryajaya Nurlita sari Darminto Physics Study Program FMIPAUniversitas Lambung MangkuratBanjarbaru70714Indonesia Department of Physics Institut Teknologi Sepuluh NopemberSurabaya60111Indonesia

Nipa palm is one of the non-wood plants rich in lignocellulosic *** this study,palm fronds were converted into activated carbon,and their physical,chemical,and morphological properties were *** resulting activated carbon was then applied as an adsorbent of Fe metal in peat *** carbonization process was carried out for 60 min,followed by sintering at 400℃ for 5 h with a particle size of 200 *** and H_(3)PO_(4) were used in the chemical activation process for 24 ***-activated carbon contained 6.13%of moisture,4.55%of ash,17.02%of volatile matter,and 78.84%of fixed carbon,while its Fe reduction efficiency was 28.09%.The H_(3)PO_(4)-activated carbon contained 4.67%of moisture,2.84%of ash,16.41%of volatile matter,and 80.57%of bonded carbon,and the Fe reduction efficiency was 52.25%.KOH-activated carbon and H_(3)PO_(4)-activated carbon contained fixed carbon of 78.84%and 80.57%,respectively,while their average rates of efficiency of Fe reduction were 22.82%and 39.23%,***,the characteristics of activated nipa carbon met the Indonesian standards(SNI No.06-3730-1995).However,H_(3)PO_(4)-activated carbon was found to be better at adsorbing Fe metal from peat water.

关键词： Adsorption lignocellulosic reduction of Fe sintering volatile content

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紫外光直接光氧化浸出铜渣

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Journal of Central South University 2024年第5期31卷 1476-1493页

作者： Zeynel Abidin sari M.Deniz TURAN Department of Metallurgy-Iskenderun Vocational School of Higher Education Iskenderun Technical University31200HatayTurkey Department of Metallurgy and Materials Engineering Fırat University23119ElazığTurkey

采用光化学反应研究了铜渣中Cu和Fe的溶解行为。实验采用石英玻璃夹套,在玻璃反应釜中间歇进行,在反应釜下埋入紫外线灯,并采用玻璃管作为送风装置。研究了不同波长UVA(365 nm)、UVB(311 nm)、UVC(254 nm)和真空UV光(185 nm)在浸出液中... 详细信息

采用光化学反应研究了铜渣中Cu和Fe的溶解行为。实验采用石英玻璃夹套,在玻璃反应釜中间歇进行,在反应釜下埋入紫外线灯,并采用玻璃管作为送风装置。研究了不同波长UVA(365 nm)、UVB(311 nm)、UVC(254 nm)和真空UV光(185 nm)在浸出液中的行为。所有实验在相同条件下,在有和没有紫外线灯的情况下进行比较。研究了自由基形成机制对浸出环境的适应性及其在氧化溶液介质浸出中的可用性。在紫外光(185 nm)和非紫外光条件下,铜的提取率分别为85.1%和70.7%。综上所述,在紫外(185 nm)光反应器体系中,铜渣在最佳条件下的金属溶解率比无紫外光反应器体系效率更高。光化学反应器是使其适应湿法冶金应用和检验工艺的新途径。

关键词：浸出铜炉渣光化学氧化紫外线灯氧化自由基

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Preparedness training programs improved the emergency response and crucial outcomes among nursing students:a scoping review

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Frontiers of Nursing 2024年第2期11卷 159-167页

作者： Budi Mulyana Rian Adi Pamungkas Widia sari Anita Sukarno Ernalinda Rosya Wiwik Wariani Department of Nursing Universitas Esa UnggulKebon JerukJakarta Barat 11510Indonesia Department of Nursing Wishan Global MedikaRoseville Soho&Suite#1612 Sunburst CBD Lot 1.8BSD Tangerang Selatan 15321Indonesia

Objective:The study aims to review and discuss the outcomes of emergency preparedness training programs among nursing ***:A scoping review was conducted based on the guidelines of Arskey and O’*** through PubMed,Science Direct,and Google Scholar were used to obtain the relevant articles within the scoping ***:The researchers found 1175 *** manual review,28 articles were identified and *** review reported that the emergency preparedness training program significantly affects preparedness,knowledge,performance,self-efficacy,learning motivation,self-confidence,satisfaction,critical decision-making,and ***:Emergency training effectively increases knowledge,skills,confidence,satisfaction,and team performance.

关键词： emergency preparedness first aid nursing students training program emergency response disaster management team performance

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Overview of the Synthesis, Characterization, and Application of Tannin-Glyoxal Adhesive for Wood-Based Composites

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Journal of Renewable Materials 2024年第7期12卷 1165-1186页

作者： Awanda Wira Anggini Rita Kartika sari Efri Mardawati Tati Karliati Apri Heri Iswanto Muhammad Adly Rahandi Lubis Research Center for Biomass and Bioproducts National Research and Innovation AgencyCibinong16911Indonesia Department of Forest Products Faculty of Forestry and EnvironmentIPB UniversityBogor16680Indonesia Department of Agro-Industrial Technology Universitas PadjadjaranBandung45363Indonesia Research Collaboration Center for Biomass and Biorefinery BRIN and Universitas PadjadjaranBandung45363Indonesia School of Life Sciences and Technology Institut Teknologi BandungBandung40132Indonesia Department of Forest Products Technology Faculty of ForestryUniversitas Sumatera UtaraMedan20355Indonesia

More than a century after its initial synthesis,urea-formaldehyde(UF)resins still have dominant applications as adhesives,paints,and ***,formaldehyde in this industry produces formaldehyde emissions that are dangerous to *** have spent the last decade replacing formaldehyde and phenol with environmentally friendly substances such as glyoxal and tannin to create bio-based *** review covers recent advances in synthesizing glyoxal tannin-based resins,especially those made from sustainable raw material substitutes and changes made to synthetic processes to improve mechanical *** efficacy of using tannin-glyoxal adhesives in producing wood-based composites has been *** glyoxylate reaction forms cross-linked bridges between the aromatic sites of the tannin and glyoxal molecular *** tannin adhesive with a greater percentage of glyoxal than tannin will produce an adhesive with better *** gel time reduces as the hardener concentration rises from 7.5%to 15%when glyoxal is used in ***,excessive amounts of glyoxal will result in a decrease in viscosity *** exhibits faster delivery degradation when it reaches a maximum temperature of approximately 130°C,although it initiates the curing process slightly slower at 110°*** glyoxal to tannin-based adhesives can improve the mechanical properties of composite *** wet shear strength of the resulting plywood is increased by 105.4%with the addition of 5-weight percent tannin-based resin with glyoxal as a cross-linker in Soy Protein *** glyoxal as a hardener,the panels produced showed good internal bond strengths(>0.35 MPa)and met the international standard specifications for interior-grade panels.

关键词： Bio-based adhesives glyoxal tannin wood adhesives wood-based composites

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Erlotinib combination with a mitochondria-targeted ubiquinone effectively suppresses pancreatic cancer cell survival

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World Journal of Gastroenterology 2024年第7期30卷 714-726页

作者： Pui-Yin Leung Wenjing Chen Anissa N sari Poojitha Sitaram Pui-Kei Wu Susan Tsai Jong-In Park Department of Biochemistry Medical College of WisconsinMilwaukeeWI 53226United States Department of Surgery Medical College of WisconsinMilwaukeeWI 53226United States

BACKGROUND Pancreatic cancer is a leading cause of cancer-related *** activity of the epidermal growth factor receptor(EGFR)is often observed in pancreatic cancer,and the small molecule EGFR inhibitor erlotinib has been approved for pancreatic cancer therapy by the food and drug ***,erlotinib alone is ineffective and should be combined with other drugs to improve therapeutic *** previously showed that certain receptor tyrosine kinase inhibitors can increase mitochondrial membrane potential(Δψm),facilitate tumor cell uptake ofΔψm-sensitive agents,disrupt mitochondrial homeostasis,and subsequently trigger tumor cell *** has not been tested for this *** To determine whether erlotinib can elevateΔψm and increase tumor cell uptake ofΔψm-sensitive agents,subsequently triggering tumor cell ***Δψm-sensitive fluorescent dye was used to determine how erlotinib affectsΔψm in pancreatic adenocarcinoma(PDAC)cell *** viability of conventional and patient-derived primary PDAC cell lines in 2D-and 3D cultures was measured after treating cells sequentially with erlotinib and mitochondria-targeted ubiquinone(MitoQ),aΔψm-sensitive *** synergy between erlotinib and MitoQ was then analyzed using SynergyFinder *** preclinical efficacy of the twodrug combination was determined using immune-compromised nude mice bearing PDAC cell line *** Erlotinib elevatedΔψm in PDAC cells,facilitating tumor cell uptake and mitochondrial enrichment ofΔψm-sensitive *** triggered caspase-dependent apoptosis in PDAC cells in culture if used at high doses,while erlotinib pretreatment potentiated low doses of *** suggested that these drugs synergistically induced tumor cell *** with in vitro data,erlotinib and MitoQ combination suppressed human PDAC cell line xenografts in mice more effectively than single treatments of each *** Our findings suggest tha

关键词： Pancreatic cancer Erlotinib Mitochondria-targeted ubiquinone Mitochondria Combination therapy

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A Novel Layered Double Hydroxide and Dodecyl Alcohol Assisted PCM Composite with High Latent Heat Storage Capacity and Thermal Conductivity

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Journal of Thermal Science 2024年第2期33卷 537-547页

作者： AL-AHMED Amir sari Ahmet KHAN Firoz AL-RASHEIDI Masoud Hekimoğlu Gökhan AFZAAL Mohammad A.ALSULAMI Ahmed DAFALLA Hatim SALHI Billel A.ALSULAIMAN Fahad Interdisciplinary Research Center for Renewable Energy and Power Systems(IRC-REPS) King Fahd University of Petroleum&MineralsDhahran31261Saudi Arabia Department of Metallurgical and Material Engineering Karadeniz Technical UniversityTrabzon61080Turkey Maths and Natural Sciences Division Higher Colleges of TechnologyP.O.Box 7947SharjahUnited Arab Emirates Department of Mechanical Engineering King Fahd University of Petroleum&MineralsDhahran31261Saudi Arabia Core Research Facilities King Fahd University of Petroleum&MineralsDhahran31261Saudi Arabia Interdisciplinary Research Center for Membranes and Water Security King Fahd University of Petroleum&MineralsDhahran31261Saudi Arabia

Dodecyl alcohol(DDA) is a promising solid-liquid phase change material(PCM) due to its favorable latent heat storage(LHS) ***,the leakage issue of PCM in a melted state during the heating period and low thermal conductivity restricts its utilization potential in thermal energy storage(TES) *** the same context,the present work aims to overcome the leakage issue and improve the thermal conductivity of the *** this in mind,a novel leak-proof layered double hydroxide(LDH)/DDA composite PCM is proposed through a solution-based impregnation *** leak-proof impregnation ratio of the DDA impregnated within the cavities of the synthesized Al/Fe-LDH was determined to be 60%.Detailed morphological,physicochemical,and thermal properties of the fabricated composite were studied by scanning electron microscopy(SEM),Fourier transforms infrared(FTIR) spectroscopy,X-ray diffraction(XRD)spectroscopy,differential scanning calorimetry(DSC),thermalgravimetric analysis(TGA),and thermal cycling *** results show that the LDH/DDA composite has a suitable phase change temperature(about 20℃) for passive solar thermal management of building *** composite PCM showed high LHS enthalpy(about136 J/g),good thermal stability,and cycling LHS *** also showed nearly 152% higher thermal conductivity compared to that of pure DDA,ultimately reducing the melting and solidification time of the pure DDA by 44.9% and 45.5%,respectively.

关键词： dodecyl alcohol layered double hydroxide composite PCM thermal conductivity thermal energy storage(TES)

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