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A systematic review of the management of acute superior mesenteric vein thrombosis in adults

Journal of Pancreatology 2020年第3期3卷 111-120页

作者： Eimear Phoenix Jonathan Beck Timothy J.Patterson Robert A.J.spence mark A.Taylor gary m.spence Department of General Surgery Ulster Hospital DundonaldDundonaldUK Hepatobiliary Surgical Unit Mater Infirmorum HospitalBelfastUK

Background:Acute thrombosis of the superior mesenteric vein(SmV)is a rare but potentially catastrophic *** separate from portal venous thrombosis due to a higher proportion of associated thrombophilic disorders and intestinal infarction,SmV thrombosis warrants a distinct approach to *** aim of this review is to report the evidence for current ***:A systematic review was carried out in accordance with Preferred Reporting Items for Systematic Reviews and meta-Analyses *** clinical trials databases and 4 trial registries were *** search was not limited by language or study type,but was limited to an adult population(18 years and above).The search period was between January 1,2000 and February 28,*** review was registered in the PROSPERO database:*** was assessed using the ROBINS-I ***:A total of 7989 studies were identified,resulting in 19 observational studies being *** studies reported on anti-coagulation,1 reported on anti-coagulation plus endovascular thrombectomy,9 reported on thrombolysis,and 10 reported on the role of *** assessment showed that confounding was a significant area of potential *** review has reported that the management of SmV thrombosis is centered around a patients’perceived hemodynamic *** there is evidence of perforation or peritonism then surgical intervention is ***,anti-coagulation or thrombolysis is ***:The data reported were compared with,and added to,that presented by the European Society for Vascular Surgery 2017 *** the source data were heterogenous,with multiple sources of bias and statistical comparison was not achievable.

关键词： Acute mesenteric ischemia mesenteric vein Thrombus

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Application of a simplified ADm1 for full-scale anaerobic co-digestion of cattle slurry and grass silage:assessment of input variability

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Frontiers of Environmental Science & Engineering 2024年第4期18卷 125-139页

作者： Sofia Tisocco Sören Weinrich gary Lyons michael Wills Xinmin Zhan Paul Crosson Civil Engineering College of Science and EngineeringUniversity of GalwayGalwayH91 TK33Ireland Teagasc Animal and Bioscience Research Department Animal and Grassland Research and Innovation CentreDunsanyC15 PW93Ireland Biochemical Conversion Department Deutsches Biomasseforschungszentrum gemeinnützige GmbHLeipzig 04347Germany Faculty of Energy·Building Services·Environmental Engineering Münster University of Applied SciencesSteinfurt 48565Germany Agri-Food and Biosciences Institute HillsboroughBT266DRUK Ryan Institute University of GalwayGalwayH91 TK33Ireland maREI Research Centre for Energy Climate and MarineRyan InstituteUniversity of GalwayGalwayH91 TK33Ireland

mathematical modeling of anaerobic digestion is a powerful tool to predict gas yields and optimize the *** Anaerobic Digestion model No.1(ADm1)is a widely implemented model for this ***,modeling full-scale biogas plants is challenging due to the extensive substrate and parameter characterization *** study describes the modification of the ADm1 through a simplification of individual process phases,characteristic components and required ***,the ability of the simplified model to simulate the co-digestion of grass silage and cattle slurry was evaluated using data from a full-scale biogas *** impacts of substrate composition(crude carbohydrate,protein and lipid concentration)and variability of carbohydrate degradability on simulation results were assessed to identify the most influential *** indicated that the simplified version was able to depict biogas and biomethane production with average model efficiencies,according to the Nash-Sutcliffe efficiency(NSE)coefficient,of 0.70 and 0.67,respectively,and was comparable to the original ADm1(average model efficiencies of 0.71 and 0.63,respectively).The variability of crude carbohydrate,protein and lipid concentration did not significantly impact biogas and biomethane output for the data sets *** contrast,carbohydrate degradability seemed to explain much more of the variability in the biogas and methane ***,the application of simplified models provides a reliable basis for the process simulation and optimization of full-scale agricultural biogas plants.

关键词： ADm1 Agricultural feedstocks Biogas technology Input variability Parameter estimation

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Cellular zinc metabolism and zinc signaling:from biological functions to diseases and therapeutic targets

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Signal Transduction and Targeted Therapy 2024年第2期9卷 401-441页

作者： Bonan Chen Peiyao Yu Wai Nok Chan Fuda Xie Yigan Zhang Li Liang Kam Tong Leung Kwok Wai Lo Jun Yu gary m.K.Tse Wei Kang Ka Fai To Department of Anatomical and Cellular Pathology State Key Laboratory of Translational OncologyPrince of Wales HospitalThe Chinese University of Hong KongHong KongChina State Key Laboratory of Digestive Disease Institute of Digestive DiseaseThe Chinese University of Hong KongHong KongChina CUHK-Shenzhen Research Institute The Chinese University of Hong KongShenzhenChina Department of Pathology Nanfang Hospital and Basic Medical CollegeSouthern Medical UniversityGuangdong Province Key Laboratory of Molecular Tumor PathologyGuangzhouChina Institute of Biomedical Research Taihe HospitalHubei University of MedicineShiyanChina Department of Pediatrics The Chinese University of Hong KongHong KongChina Department of medicine and Therapeutics The Chinese University of Hong KongHong KongChina

Zinc metabolism at the cellular level is critical for many biological processes in the body.A key observation is the disruption of cellular homeostasis,often coinciding with disease *** an essential factor in maintaining cellular equilibrium,cellular zinc has been increasingly spotlighted in the context of disease *** research suggests zinc’s involvement in promoting malignancy and invasion in cancer cells,despite its low tissue *** has led to a growing body of literature investigating zinc’s cellular metabolism,particularly the functions of zinc transporters and storage mechanisms during cancer *** transportation is under the control of two major transporter families:SLC30(ZnT)for the excretion of zinc and SLC39(ZIP)for the zinc ***,the storage of this essential element is predominantly mediated by metallothioneins(mTs).This review consolidates knowledge on the critical functions of cellular zinc signaling and underscores potential molecular pathways linking zinc metabolism to disease progression,with a special focus on *** also compile a summary of clinical trials involving zinc *** the main localization of zinc transporters at the cell membrane,the potential for targeted therapies,including small molecules and monoclonal antibodies,offers promising avenues for future exploration.

关键词： metabolism invasion involvement

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Numerical Analysis on the Effect of n-Si on Cu(In, Ga)Se₂ Based Thin-Films for High-Performance Solar Cells by 1D-SCAPS

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Open Journal of Applied Sciences 2024年第5期14卷 1315-1329页

作者： Rasika N. mohottige micheal Farndale gary S. Coombs Shahnoza Saburhhojayeva Department of Natural Sciences Waldorf University Forest City IA USA

We report the performances of a chalcopyrite Cu(In, Ga)Se2 CIGS-based thin-film solar cell with a newly employed high conductive n-Si layer. The data analysis was performed with the help of the 1D-Solar Cell Capacitance Simulator (1D-SCAPS) software program. The new device structure is based on the CIGS layer as the absorber layer, n-Si as the high conductive layer, i-In2S3, and i-ZnO as the buffer and window layers, respectively. The optimum CIGS bandgap was determined first and used to simulate and analyze the cell performance throughout the experiment. This analysis revealed that the absorber layer’s optimum bandgap value has to be 1.4 eV to achieve maximum efficiency of 22.57%. Subsequently, output solar cell parameters were analyzed as a function of CIGS layer thickness, defect density, and the operating temperature with an optimized n-Si layer. The newly modeled device has a p-CIGS/n-Si/In2S3/Al-ZnO structure. The main objective was to improve the overall cell performance while optimizing the thickness of absorber layers, defect density, bandgap, and operating temperature with the newly employed optimized n-Si layer. The increase of absorber layer thickness from 0.2 - 2 µm showed an upward trend in the cell’s performance, while the increase of defect density and operating temperature showed a downward trend in solar cell performance. This study illustrates that the proposed cell structure shows higher cell performances and can be fabricated on the lab-scale and industrial levels.

关键词： n-Si p-CIGS 1D-SCAPS Thin-Films In2S3

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Recovery rates of persistent post-COVID-19 olfactory dysfunction using psychophysical assessment:A longitudinal cohort study

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World Journal of Otorhinolaryngology-Head and Neck Surgery 2024年第2期10卷 79-87页

作者： Jeremy P.Tervo Patricia T.Jacobson Brandon J.Vilarello Tiana m.Saak Francesco F.Caruana Liam W.Gallagher Joseph B.gary David A.Gudis Paule V.Joseph D.P.Devanand Terry E.Goldberg Jonathan B.Overdevest Columbia University Vagelos College of Physicians and Surgeons New YorkNew YorkUSA Department of Otolaryngology-Head and Neck Surgery New York-Presbyterian/Columbia University Irving Medical CenterNew YorkNew YorkUSA Department of Otolaryngology-Head and Neck Surgery University of PittsburghPittsburghPennsylvaniaUSA Department of Otolaryngology-Head and Neck Surgery University of MinnesotaMinneapolisMinnesotaUSA National Institute of Alcohol Abuse and Alcoholism Section of Sensory Science and Metabolism&National Institute of Nursing ResearchBethesdaMarylandUSA New York-Presbyterian/Columbia University Irving medical Center New YorkNew YorkUSA

Objectives:Persistent olfactory dysfunction(OD)following loss of smell associated with SARS-CoV-2 infection is a major feature of long *** on the prevalence of persistent OD predominantly rely on self-reported olfactory *** studies have tracked longitudinal rates of recovery using psychophysical assessment among patients presenting for evaluation of persistent OD beyond a window of acute *** anchored in standardized testing methods are needed to counsel patients who fail to acutely regain their sense of *** study aims to quantify the degree of persistent OD in post-COVID-19 patients who experience subjective and psychophysical ***:We grouped participants presenting for OD evaluation into cohorts based on both subjective and psychophysical olfactory status at a baseline assessment and assessed their olfactory abilities with a visual analogue scale and the Sniffin'Sticks extended test at baseline and 1-year time *** had confirmed a history of COVID-19 by lab evaluation or clinical diagnosis if lab evaluation was not ***:Baseline olfactory evaluation was completed by 122 participants,53 of whom completed the 1-year follow-up *** participants presenting with perceived OD,74.5%had confirmed psychophysical OD at baseline,with 55.1%at 1-year *** had reliable trends in self-rated versus psychophysically tested olfactory function at both time *** total threshold,discrimination,and identification(TDI)score improved by+3.25 points in the cohort with psychophysical OD(p=0.0005),with this improvement largely attributable to an increase in median threshold scores(+2.75 points;p=0.0004).Conclusions:OD persists in a significant number of patients who fail to acutely recovery their sense of smell after COVID-19,with many demonstrating lingering deficits at *** in threshold,but not discrimination or identification,most significantly mediate improvement

关键词： long COVID olfaction post-COVID condition smell dysfunction

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Complement-dependent neuroinflammation in spinal cord injury:from pathology to therapeutic implications

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Neural Regeneration Research 2025年第5期20卷 1324-1335页

作者： Hassan Saad Bachar El Baba Ali Tfaily Firas Kobeissy Juanmarco Gutierrez Gonzalez Daniel Refai Gerald R.Rodts Christian mustroph David Gimbel Jonathan Grossberg Daniel L.Barrow matthew F.gary Ali m.Alawieh Department of Neurosurgery Emory University School of MedicineAtlantaGAUSA Department of Neurology Yale UniversityNew HavenCTUSA Center for Neurotrauma Multiomics&Biomarkers(CNMB)Morehouse School of MedicineAtlantaGAUSA

Spinal cord injury remains a major cause of disability in young adults,and beyond acute decompression and rehabilitation,there are no pharmacological treatments to limit the progression of injury and optimize recovery in this *** the thorough investigation of the complement system in triggering and propagating cerebral neuroinflammation,a similar role for complement in spinal neuroinflammation is a focus of ongoing *** this work,we survey the current literature investigating the role of complement in spinal cord injury including the sources of complement proteins,triggers of complement activation,and role of effector functions in the *** study relevant data demonstrating the different triggers of complement activation after spinal cord injury including direct binding to cellular debris,and or activation via antibody binding to damage-associated molecular *** effector functions of complement have been implicated in spinal cord injury,and we critically evaluate recent studies on the dual role of complement anaphylatoxins in spinal cord injury while emphasizing the lack of pathophysiological understanding of the role of opsonins in spinal cord *** this pathophysiological review,we systematically review the different translational approaches used in preclinical models of spinal cord injury and discuss the challenges for future translation into human *** review emphasizes the need for future studies to dissect the roles of different complement pathways in the pathology of spinal cord injury,to evaluate the phases of involvement of opsonins and anaphylatoxins,and to study the role of complement in white matter degeneration and regeneration using translational strategies to supplement genetic models.

关键词： complement neuroinflammation neuroplasticity regeneration spinal cord injury targeted therapy

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Philippine retinoblastoma initiative multi-eye center study 2010-2020

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International Journal of Ophthalmology(English edition) 2024年第1期17卷 144-156页

作者： Roland Joseph D.Tan gary John V.mercado Patricia E.Cabrera Paulita Pamela P.Astudillo Rolando Enrique D.Domingo Josept mari S.Poblete Charmaine Grace m.Cabebe Adriel Vincent R.Te melissa Anne S.Gonzales Jocelyn G.Sy Beltran Alexis A.Aclan Jayson T.So Fatima G.Regala Kimberley Amanda K.Comia Josemaria m.Castro mara Augustine S.Galang Aldous Dominic C.Cabanlas Benedicto Juan E.Aguilar Gabrielle S.Evangelista Jo michael maniwan Andrei P.martin Calvin Y.martinez John Alfred H.Lim Rena Ivy Bascuna Rachel m.Ng Kevin B.Agsaoay Kris Zanna A.Acluba-Arao Ellaine Rose V.Apostol Beatriz m.Prieto Department of Ophthalmology and Visual Sciences Philippine General HospitalManila 1000Philippines Department of Ophthalmology Baguio General Hospital and Medical CenterBaguio City 2600Philippines Department of Ophthalmology Manila Doctors HospitalManila 1000Philippines Department of Ophthalmology Rizal Medical CenterPasig City 1600Philippines Department of Ophthalmology Jose B.Lingad Memorial Regional HospitalPampanga 2000Philippines Department of Ophthalmology Southern Philippines Medical CenterDavao City 8000Philippines Department of Ophthalmology East Avenue Medical CenterQuezon City 1100Philippines Department of Ophthalmology Northern Mindanao Medical CenterCagayan de Oro City 9000Philippines Department of Ophthalmology Cebu Velez General HospitalCebu City 6000Philippines Legazpi Eye Center Legazpi City 4500Philippines Department of Ophthalmology Cagayan Valley Medical CenterTuguegarao City 3500Philippines

AIm:To provide a comprehensive and more representative national data on the disease,especially on treatment options and outcomes,and to determine access of retinoblastoma patients from Luzon,Visayas and mindanao to eye care,and determine if access is associated with delay in consultation,staging and ***:Cohort study of retinoblastoma patients seen in eleven institutions located in the three major areas of the Philippines namely Luzon,Vizayas and mindanao from ***:Totally 636 patients,involving 821 eyes,were ***(57%)were from Luzon and were seen in institutions in Luzon(72%).Annually,58±10 new cases were seen with 71%having unilateral *** delay of consultation remained long at 9(3,17)mo,longest in patients with unilateral disease(Pm the Visayas(Pma Staging System,only 35%of patients had Stage 1 while 47%already had extraocular *** was the most common treatment received by 484 patients while intravenous chemotherapy was received by *** were 250(39%)patients alive,195(31%)dead,85(13%)abandoned,17(3%)refused and 89(14%)with no ***:This study presents the largest cohort of retinoblastoma patients in the Philippines in terms of patients’and participating institutions’number and geographical location and type of institution(private and public).It also presents more comprehensive data on the treatments used and outcomes(survival,globe salvage,and vision retention rates).Delay in consultation was still long among patients leading to advanced disease stage and lower survival *** increasing capacity to diagnose and manage retinoblastoma in the country,the delay of consultation remains long primarily due to accessibility issues to eye care institutions especially in the Visayas and financial *** delay was still significant that overall survival rate remain low.

关键词： retinoblastoma Philippines clinical profile

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Communication,Computation,and Governance:A multiscalar Vantage on the Prehispanic mesoamerican World

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Journal of Social Computing 2022年第1期3卷 91-118页

作者： gary m.Feinman David m.Carballo the Negaunee Integrative Research Center Field Museum of Natural HistoryChicagoIL 60605USA Anthropology Archaeologyand Latin American StudiesBoston UniversityBostonMA 02215USA

Writing has often been put forth as one indicator of *** correspondence dovetails with the even broader cross-species expectation that the degrees of social complexity and levels of computational communication should closely *** in a general sense across human cooperative arrangements,a basic relationship between these variables undoubtedly exists,more detailed and fine-grained analyses indicate important axes of ***,our focus is on prehispanic mesoamerica and the means of computation and communication employed over more than three millennia(ca.1500 BCE-1520 CE).We take a multiscalar and diachronic analytical frame,in which we look at 30 central places,six macroregions,and mesoamerica as *** unraveling elements of“social complexity”,and decoupling computation from communication,we illustrate that institutional differences in governance had a marked effect on the specific modes and technologies through which prehispanic mesoamerican peoples communicated across time and *** and spatial scale,though relevant,do not alone determine time/space diversity in media of computational *** article is part of the theme issue“Evolution of Collective Computational Abilities of(Pre)Historic Societies”.

关键词： mesoamerica archaeology communication computation writing polity scale calendrics maya Aztec

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Boosting extraction of Pb in contaminated soil via interfacial solar evaporation of multifunctional sponge

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Green Energy & Environment 2023年第5期8卷 1459-1468页

作者： Pan Wu Xuan Wu Yida Wang Jingyuan Zhao Haolan Xu gary Owens Future Industries Institute UniSA STEMUniversity of South AustraliaMawson Lakes CampusSA 5095Australia

Interfacial solar water evaporation is a reliable way to accelerate water evaporation and contaminant *** the recent advance in photothermal technology,a functional sponge was prepared by coating a sodium alginate(SA)impregnated sponge with a surface layer of reduced graphene oxide(rGO)to act as a photothermal conversion medium and then subsequently evaluated for its ability to enhance Pb extraction from contaminated soil driven by interfacial solar *** SA loaded sponge had a Pb adsorption capacity of 107.4 mg g^(-1).Coating the top surface of the SA sponge with rGO increased water evaporation performance to 1.81 kg m^(-2)h^(-1)in soil media under one sun illumination and with a wind velocity of 2 m s^(-1).Over 12 continuous days of indoor evaporation testing,the Pb extraction efficiency was increased by 22.0%under 1 sun illumination relative to that observed without ***,Pb extraction was further improved by 48.9%under outdoor evaporation conditions compared to indoor ***,this initial work shows the significant potential of interfacial solar evaporation technologies for Pb contaminated soil remediation,which should also be applicable to a variety of other environmental contaminants.

关键词： Photothermal materials Interfacial solar evaporation Reduced graphene oxide Pb extraction Soil remediation

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Nitric oxide regulation of plant metabolism

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molecular Plant 2022年第2期15卷 228-242页

作者： Kapuganti Jagadis Gupta Vemula Chandra Kaladhar Teresa B.Fitzpatrick Alisdair R.Fernie Ian max møller gary J.Loake National Institute of Plant Genome Research Aruna Asaf Ali MargNew DelhiDelhi 110067 India Vitamins and Environmental Stress Responses in Plants Department of Botany and Plant BiologyUniversity of GenevaGeneva 1211 Switzerland max-Planck-Institute of molecular Plant Physiology Am Mühlenberg 1Potsdam-Golm 14476 Germany Department of molecular Biology and Genetics Aarhus UniversityForsøgsvej 14200 SlagelseDenmark Institute of molecular Plant Sciences School of Biological SciencesUniversity of EdinburghEdinburgh EH93BFUK

Nitric oxide(NO)has emerged as an important signal molecule in plants,having myriad roles in plant *** addition,NO also orchestrates both biotic and abiotic stress responses,during which intensive cellular metabolic reprogramming *** to these responses is the location of NO biosynthetic and scavenging pathways in diverse cellular compartments,enabling plants to effectively organize signal transduction *** regulates plant metabolism and,in turn,metabolic pathways reciprocally regu-late NO accumulation and ***,these diverse cellular processes are inextricably *** re-view addresses the numerous redox pathways,located in the various subcellular compartments that pro-duce NO,in addition to the mechanisms underpinning NO *** focus on how this molecular dance is integrated into the metabolic state of the *** this context,a reciprocal relationship be-tween NO accumulation and metabolite production is often *** also showcase cellular pathways,including those associated with nitrate reduction,that provide evidence for this integration of NO function and ***,we discuss the potential importance of the biochemical reactions governing NO levels in determining plant responses to a changing environment.

关键词： hypoxi amitochondria metabolism nitric oxide S-nitrosylation pyridoxine reactive nitrogen species reactive oxygen species

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