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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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Revolutionizing plasmonic platform via magnetic field-assisted confined ultrafast laser deposition of high-density,uniform,and ultrafine nanoparticle arrays

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International Journal of Extreme Manufacturing 2024年第3期6卷 428-438页

作者： Jin Xu Lingfeng Wang Peilin Yang Haoqing Jiang Huai Zheng Licong An Xingtao Liu gary J Cheng school of Industrial Engineering Purdue UniversityWest LafayetteIN 47906United States of America Institute of Technological sciences Wuhan UniversityWuhanHubei 430072People’s Republic of China

The remarkable capabilities of 2D plasmonic surfaces in controlling optical waves havegarnered significant ***,the challenge of large-scale manufacturing of uniform,well-aligned,and tunable plasmonic surfaces has hindered their *** address this,we present a groundbreaking tunable plasmonic platform design achieved throughmagnetic field(MF)assisted ultrafast laser direct deposition in *** precise control of metal nanoparticles(NPs),with cobalt(Co)serving as the model material,employing an MF,and fine-tuning ultrafast laser parameters,we have effectively converted coarse and non-uniform NPs into densely packed,uniform,and ultrafine NPs(~3 nm).This revolutionary advancement results in the creation of customizable plasmonic‘hot spots,’which play a pivotal role insurface-enhanced Raman spectroscopy(sERs)*** profound impact of this designable plasmonic platform lies in its close association with plasmonic resonance and *** the plasmonic nanostructures resonate with incident light,they generate intense local electromagnetic fields,thus vastly increasing the Raman scattering *** enhancement leads to an outstanding 2–18 fold boost in sERs performance and unparalleled sensing sensitivity down to 10^(-10)***,the plasmonic platform also demonstratesrobustness,retaining its sensing capability even after undergoing 50 cycles of rinsing andre-loading of ***,this work adheres to green manufacturing standards,making it an efficient and environmentally friendly method for customizing plasmonic‘hot spots’insERs *** study not only achieves the formation of high-density,uniform,and ultrafine NP arrays on a tunable plasmonic platform but also showcases the profound relation betweenplasmonic resonance and energy *** outstanding results observed in sERs sensors further emphasize the immense potential of this technology for energy-relatedapplications,including photocatalysis,ph

关键词： magnetic field manipulation laser deposition metasurface sERs

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New insights into nitric oxide biosynthesis underpin lateral root development

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Molecular Plant 2024年第5期17卷 691-693页

作者： Kapuganti Jagadis Gupta Nidhi Yadav Aprajita Kumari gary J.Loake National Institute for Plant Genome Research Aruna Asaf Ali MargNew Delhi 110070India Institute of Molecular Plant sciences School of Biological SciencesUniversity of EdinburghEH93BF EdinburghUK Centre for Engineering Biology School of Biological SciencesUniversity of EdinburghEH93BF EdinburghUK

In recent years,nitric oxide(NO)has emerged as a key redox signaling molecule in plants functioning in the regulation of key developmental programs and the orchestration of responses to a plethora of environmental cues(Kolbert et al.,2019).The predominant route for the transfer of NO bioactivity is through s-nitrosylation,the addition of an NO moiety to a protein cysteine thiol to form an s-nitrosothiol(Yun et al.,2011).specificity for this process is established by the structural constraints imposed by tertiary protein structure in gating access to given cysteine redox switches and associated proteins that can either facilitate the addition or removal of the NO moiety at these residues(Umbreen et al.,2018).

关键词： moiety addition redox

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What the Tea Industry Reveals About China's Next Chapter

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Beijing Review 2024年第25期67卷 24-25页

作者： gary sigley the Faculty of Geographical science Beijing Normal University

China's transformation from a nation that accounted for less than 3 percent of global GDP in 1980 to around 17 percent in 2023 is an unprecedented success *** that time,China passed through various stages of developme... 详细信息

关键词： passed story Tea

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Numerical Analysis on the Effect of n-si on Cu(In, Ga)se<sub>2sub> 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 Capacitan... 详细信息

We report the performances of a chalcopyrite Cu(In, Ga)sesub>2 sub>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-Insub>2sub>ssub>3sub>, 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/Insub>2sub>ssub>3sub>/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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A Bayesian Mixture Model Approach to Disparity Testing

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Applied Mathematics 2024年第3期15卷 214-234页

作者： gary C. McDonald Department of Mathematics and statistics Oakland University Rochester USA

The topic of this article is one-sided hypothesis testing for disparity, i.e., the mean of one group is larger than that of another when there is uncertainty as to which group a datum is drawn. For each datum, the uncertainty is captured with a given discrete probability distribution over the groups. such situations arise, for example, in the use of Bayesian imputation methods to assess race and ethnicity disparities with certain insurance, health, and financial data. A widely used method to implement this assessment is the Bayesian Improved surname Geocoding (BIsG) method which assigns a discrete probability over six race/ethnicity groups to an individual given the individual’s surname and address location. Using a Bayesian framework and Markov Chain Monte Carlo sampling from the joint posterior distribution of the group means, the probability of a disparity hypothesis is estimated. Four methods are developed and compared with an illustrative data set. Three of these methods are implemented in an R-code and one method in WinBUGs. These methods are programed for any number of groups between two and six inclusive. All the codes are provided in the appendices.

关键词： Bayesian Improved surname and Geocoding (BIsG) Mixture Likelihood Function Posterior Distribution Metropolis-Hastings Algorithms Random Walk Chain Independence Chain Gibbs sampling WinBUGs

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Long-term Integration Ability of the submillimeter Wave Astronomy satellite(sWAs)spectral Line Receivers

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Research in Astronomy and Astrophysics 2024年第6期24卷 315-322页

作者： Bing-Ru Wang Di Li Paul F.Goldsmith Jingwen Wu Chao-Wei Tsai Rudolf schieder gary J.Melnick National Astronomical Observatories Chinese Academy of SciencesBeijing 100101China University of Chinese Academy of sciences Beijing 100049China Research Center for Astronomical Computing Zhejiang LaboratoryHangzhou 311100China Jet Propulsion Laboratory California Institute of TechnologyPasadenaCA 91109USA Institute for Frontiers in Astronomy and Astrophysics Beijing Normal UniversityBeijing 102206China KOsMA I.Physik.InstitutUniversität zu KölnZülpicher Str.7750937 KölnGermany Center for Astrophysics|Harvard&smithsonian 60 Garden StreetMS 66CambridgeMA 02138USA

The submillimeter Wave Astronomy satellite(sWAs)was the first space telescope capable of high spectral resolution observations of terahertz spectral *** have investigated the integration ability of its two receivers and spectrometer during five and a half years of on-orbit *** CI,O_(2),H_(2)O,and^(13)CO spectra taken toward all observed Galactic sources were *** present results are based on spectra with a total integration time of up to 2.72×10~4hr(■10~8s).The noise in the spectra is generally consistent with that expected from the radiometer equation,without any sign of approaching a noise *** noise performance reflects the extremely stable performance of the passively cooled front end as well as other relevant components in the sWAs instrument throughout its mission lifetime.

关键词： telescopes space vehicles:instruments instrumentation:miscellaneous IsM:lines and bands

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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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Role of angiotensin receptor-neprilysin inhibitor in diabetic complications

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World Journal of Diabetes 2024年第5期15卷 867-875页

作者： Ying Liu Cun-Yu Lu Yi Zheng Yu-Min Zhang Ling-Ling Qian Ku-Lin Li gary Tse Ru-Xing Wang Tong Liu Department of Cardiology Tianjin Key Laboratory of Ionic-Molecular Function of Cardiovascular DiseaseTianjin Institute of CardiologySecond Hospital of Tianjin Medical UniversityTianjin 300211China Department of Cardiology Xuzhou No.1 Peoples HospitalXuzhou 221005Jiangsu ProvinceChina Department of Cardiology Wuxi 9^(th)People’s Hospital Affiliated to Soochow UniversityWuxi 214062Jiangsu ProvinceChina Department of Cardiology Wuxi People’s Hospital Affiliated to Nanjing Medical UniversityWuxi 214023Jiangsu ProvinceChina school of Nursing and Health studies Metropolitan UniversityHong Kong 999077China Kent and Medway Medical school Kent CT27NTCanterburyUnited Kingdom

Diabetes mellitus is a prevalent disorder with multi-system manifestations,causing a significant burden in terms of disability and deaths ***-tensin receptor-neprilysin inhibitor(ARNI)belongs to a class of medications for treating heart failure,with the benefits of reducing hospitalization rates and *** review mainly focuses on the clinical and basic investigations related to ARNI and diabetic complications,discussing possible physiological and molecular mechanisms,with insights for future applications.

关键词： Angiotensin receptor-neprilysin inhibitor Diabetic mellitus Complication

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Association between balloon atrial septostomy and prostaglandin E1 therapy until repair of transposition of the great arteries in neonates

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Pediatric Investigation 2024年第2期8卷 135-138页

作者： samantha Gilg sebastian Acosta Rohit s.Loomba Claire Rizk gary E.stapleton David Faraoni Fabio savorgnan Department of Pediatrics Divisions of Critical Care Medicine and CardiologyTexas Children’s Hospital and Baylor College of MedicineHoustonTexasUSA Department of Pediatrics Division of CardiologyTexas Children’s Hospital and Baylor College of MedicineHoustonTexasUSA Department of Pediatrics The Heart InstituteAdvocate Children’s HospitalChicago Medical School and Rosalind Franklin University of Medicine and ScienceOak LawnIllinoisUSA Department of Anesthesiology Arthur S.Keats Division of Pediatric Cardiovascular AnesthesiaPerioperative and Pain MedicineTexas Children’s HospitalBaylor College of MedicineHoustonTexasUSA

The standard of care in the management of d-transposition of the great arteries(TGA)includes the arterial switch operation(AsO).1,2 Although some institutions have begun to publish the results of performing the AsO within the first few hours of life,most centers continue to"electively"delay AsO for several days to allow for a reduction in pulmonary vascular resistance and the stabilization of renal and liver function.1,2 The early initiation of prostaglandin E1(PGE)infusion to maintain ductal patency is a nearly universal component of therapy in order to maintain adequate arterial oxygen saturation and systemic oxygen delivery during the pre-operative period via intercirculatory mixing at the atrial septal and patent ductus arteriosus levels1,3.

关键词： balloon maintain stabilization

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