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Input database related uncertainty of Biome-BGCMuSo agroenvironmental model outputs

International Journal of Digital Earth 2021年第11期14卷 1582-1601页

作者： Nándor Fodor LászlóPásztor Brigitta Szabó annamária laborczi Klára Pokovai Dóra Hidy Roland Hollós Erzsébet Kristóf Anna Kis Laura Dobor AnikóKern Thomas Grünwald Zoltán Barcza Centre for Agricultural Research Agricultural InstituteMartonvásárHungary Centre for Agricultural Research Institute for Soil SciencesBudapestHungary Department of Meteorology Eötvös Loránd UniversityBudapestHungary Faculty of Science-Excellence Center Eötvös Loránd UniversityMartonvásárHungary Faculty of Forestry and Wood Sciences Czech University of Life Sciences PraguePraha-SuchdolCzech Republic Department of Geophysics and Space Science Eötvös Loránd UniversityBudapestHungary Institute of Hydrology and Meteorology Technische Universität DresdenTharandtGermany

Gridded model assessments require at least one climatic and one soil database for carrying out the *** are several parallel soil and climate database development projects that provide sufficient,albeit considerably different,observation based input data for crop model based impact *** input database related uncertainty of the Biome-BGCMuSo agro-environmental model outputs was investigated using three and four different gridded climatic and soil databases,respectively covering an area of nearly 100.000 km2 with 1104 grid ***,temporal,climate and soil database selection related variances were calculated and compared for four model outputs obtained from 30-year-long *** choice of the input database introduced model output variability that was comparable to the variability the year-to-year change of the weather or the spatial heterogeneity of the soil *** database selection could be a decisive factor in carbon sequestration related studies as the soil carbon stock change estimates may either suggest that the simulated ecosystem is a carbon sink or to the contrary a carbon source on the long *** evaluation of the input database quality seems to be an inevitable and highly relevant step towards more realistic plant production and carbon balance simulations.

关键词： Input data gridded data soil parameters climatic parameters uncertainty propagation

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Preparation and Compaction Behaviour of Poly(methyl methacrylate) Coated Iron Microparticles

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Journal of Materials Science & Technology 2010年第5期26卷 454-460页

作者： Daniela Kladeková Renáta Orináková annamária Krajníková Miriam Kupková Margita Kabátová Kveta Markuová Institute of Chemistry Faculty of ScienceP.J.afárik University in Koice Institute of Materials Research of the Slovak Academy of Sciences in Koice

The poly（methyl methacrylate）（PMMA） coatings onto surface of iron particles were electrochemically prepared and the effect on both surface structure and internal structure of the resulted material after compaction was carried *** electrochemical polymerization treatment was performed in a fluidized bed electrolyzer using sulphuric acid solution containing potassium persulphate and methyl methacrylate（MMA）.The surface topography and the microstructure of the samples were observed by scanning electron microscopy（SEM） and optical microscopy（OM）.It was found that the PMMA layer coated onto iron particles results in improvement of their compressibility compared with uncoated powders,and classical lubricants are not necessary for compacting particles coated.

关键词： Cathodic electropolymerization Poly(methyl methacrylate) coating Surface appearance Microstructure Compaction process

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Reciprocal effects of alpha-synuclein aggregation and lysosomal homeostasis in synucleinopathy models

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Translational Neurodegeneration 2023年第1期12卷 479-499页

作者： Alice Drobny Fanni annamária Boros Denise Balta Susy Prieto Huarcaya Deniz Caylioglu Niyeti Qazi Julia Vandrey Yanni Schneider Jan Philipp Dobert Caleb Pitcairn Joseph Robert Mazzulli Friederike Zunke Department of Molecular Neurology University Hospital ErlangenFriedrich-Alexander University Erlangen-Nürnberg91054 ErlangenGermany Institute of Biochemistry Christian-Albrechts-University KielKielGermany The Ken and Ruth Davee Department of Neurology Northwestern University Feinberg School of MedicineChicagoIL 60611USA.

Background Lysosomal dysfunction has been implicated in a number of neurodegenerative diseases such as Parkinson’s disease(PD).Various molecular,clinical and genetic studies have highlighted a central role of lysosomal pathways and proteins in the pathogenesis of *** PD pathology the synaptic protein alpha-synuclein(αSyn)converts from a soluble monomer to oligomeric structures and insoluble amyloid *** aim of this study was to unravel the effect ofαSyn aggregates on lysosomal turnover,particularly focusing on lysosomal homeostasis and *** these enzymes have been shown to be directly involved in the lysosomal degradation ofαSyn,impairment of their enzymatic capacity has extensive *** We used patient-derived induced pluripotent stem cells and a transgenic mouse model of PD to examine the effect of intracellularαSyn conformers on cell homeostasis and lysosomal function in dopaminergic(DA)neurons by biochemical *** We found impaired lysosomal trafficking of cathepsins in patient-derived DA neurons and mouse models withαSyn aggregation,resulting in reduced proteolytic activity of cathepsins in the *** a farnesyltransferase inhibitor,which boosts hydrolase transport via activation of the SNARE protein ykt6,we enhanced the maturation and proteolytic activity of cathepsins and thereby decreasedαSyn protein *** Our findings demonstrate a strong interplay betweenαSyn aggregation pathways and function of lysosomal *** appears thatαSyn directly interferes with the enzymatic function of cathepsins,which might lead to a vicious cycle of impairedαSyn degradation.

关键词： Dopaminergic neurons iPSC-derived models Lysosome Parkinson’s disease Protein trafficking Synucleinopathy

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Neuroprotective agents effective against radiation damage of central nervous system

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Neural Regeneration Research 2022年第9期17卷 1885-1892页

作者： Mária Lalkovičová Laboratory of Radiation Biology Joint Institute for Nuclear ResearchDubnaRussia Slovak Academy of Sciences Institute of Experimental PhysicsKošiceSlovakia

Ionizing radiation caused by medical treatments,nuclear events or even space flights can irreversibly damage structure and function of brain *** can result in serious brain damage,with memory and behavior disorders,or even fatal oncologic or neurodegenerative *** used treatments and drugs are mostly targeting biochemical processes of cell apoptosis,radiation toxicity,neuroinflammation,and conditions such as cognitive-behavioral disturbances or others that result from the radiation *** most drugs,the side effects and potential toxicity are also to be ***,many agents have not been approved for clinical use *** this review,we focus on the latest and most effective agents that have been used in animal and also in the human research,and clinical *** could have the potential therapeutical use in cases of radiation damage of central nervous system,and also in prevention considering their radioprotecting effect of nervous tissue.

关键词： antioxidants biomedical neuroprotectants central nervous system ionizing radiation neuroprotection radiation injury radiomitigators radioprotectants radioprotection therapeutics

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Biotechnology of the multipurpose tree species Arbutus unedo:a review

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Journal of Forestry Research 2022年第2期33卷 377-390页

作者： João Martins Glória Pinto Jorge Canhoto Centre for Functional Ecology Department of Life SciencesUniversity of CoimbraCoimbraPortugal Centre for Environmental and Marine Studies Department of BiologyUniversity of AveiroAveiroPortugal

Arbutus unedo L.(strawberry tree,Ericaceae)is a woody species with a circum-Mediterranean *** has considerable ecological relevance in southern European forests due to its resilience to abiotic and biotic *** edible red berries are used in the production of traditional products,including an expensive *** compounds extracted from the species have bioactive prop-erties used by the cosmetic and pharmaceutical *** strawberry tree has gone from a neglected species to become a highly valuable crop with large cultivated areas in southern European and North African *** to an increasing demand from farmers for plants with improved features,researchers have been trying to improve this spe-cies through conventional and biotechnological tools,focus-ing mainly on population analysis using molecular markers,in vitro cloning,tolerance to biotic and abiotic stresses,and intraspecific crosses to obtain genotypes with new *** objective of this review is to gather and update information about the species and make it available to researchers and *** research areas that are considered a priority for this species are highlighted.

关键词： Breeding Chemical profiling Ericaceae Microbiome Micropropagation

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Is there a potential of circulating miRNAs as biomarkers in rheumatic diseases?

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Genes & Diseases 2023年第4期10卷 1263-1278页

作者： Klára Prajzlerová Ladislav Senolt Mária Filková Institute of Rheumatology Prague 12800Czech Republic Department of Rheumatology First Faculty of MedicineCharles UniversityPrague 12800Czech Republic

t MicroRNAs(miRNAs)are small non-coding single-stranded RNAs of about 22 nucle-otides in length that act as post-transcriptional regulators of gene *** on the complementarity between miRNA and target mRNA,cleavage,destabilization,or transla-tional suppression of mRNA occurs within the RISC(RNA-induced silencing complex).As gene expression regulators,miRNAs are involved in a variety of biological *** of miRNAs and their target genes contribute to the pathophysiology of many diseases,including autoimmune and inflammatory *** are also present extracellularly in their sta-ble form in body *** incorporation into membrane vesicles or protein complexes with Ago2,HDL,or nucleophosmin 1 protects them against ***-free miRNAs can be deliv-ered to another cell in vitro and maintain their functional ***,miRNAs can be considered mediators of intercellular *** remarkable stability of cell-free miRNAs and their accessibility in body fluid makes them potential diagnostic or prognostic bio-markers and potential therapeutic *** we provide an overview of the potential role of circulating miRNAs as biomarkers of disease activity,therapeutic response,or diagnosis in rheumatic *** circulating miRNAs reflect their involvement in the pathogenesis,while for plenty,their pathogenetic mechanisms remain to be *** miRNAs described as biomarkers were also shown to be of therapeutic potential,and some miRNAs arealready tested in clinical trials.

关键词： Biomarker Diagnosis miRNA Rheumatic diseases Therapy

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Endurance exercise and gut microbiota:A review

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Journal of Sport and Health Science 2017年第2期6卷 179-197页

作者： Núria Mach Dolors Fuster-Botella Health Science Department International Graduate Institute of the Open University of Catalonia (UOC) Barcelona 08035 Spain Animal Genetics and Integrative Biology unit (GABI) INRA AgroParis Tech Univesity of Paris-Saclay Jouy-en-Josas 78350 France

Background: The physiological and biochemical demands of intense exercise elicit both muscle-based and systemic responses. The main adaptations to endurance exercise include the correction of electrolyte imbalance, a decrease in glycogen storage and the increase of oxidative stress, intestinal permeability, muscle damage, and systemic inflammatory response. Adaptations to exercise might be influenced by the gut microbiota, which plays an important role in the production, storage, and expenditure of energy obtained from the diet as well as in inflammation,redox reactions, and hydration ***: A systematic and comprehensive search of electronic databases, including MEDLINE, Scopus, Clinical ***, Science Direct,Springer Link, and EMBASE was done. The search process was completed using the keywords: "endurance", "exercise", "immune response","microbiota", "nutrition", and "probiotics".Results: Reviewed literature supports the hypothesis that intestinal microbiota might be able to provide a measureable, effective marker of an athlete's immune function and that microbial composition analysis might also be sensitive enough to detect exercise-induced stress and metabolic disorders. The review also supports the hypothesis that modifying the microbiota through the use of probiotics could be an important therapeutic tool to improve athletes' overall general health, performance, and energy availability while controlling inflammation and redox ***: The present review provides a comprehensive overview of how gut microbiota may have a key role in controlling the oxidative stress and inflammatory responses as well as improving metabolism and energy expenditure during intense exercise.

关键词： Endurance Exercise Immune response Microbiota Nutrition Probiotics

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Restoration of Motor Function through Delayed Intraspinal Delivery of Human IL-10-Encoding Nucleoside-Modified mRNA after Spinal Cord Injury

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Research 2023年第4期2023卷 131-144页

作者： LászlóGál Tamás Bellák annamária Marton Zoltán Fekécs Drew Weissman Dénes Török Rachana Biju Csaba Vizler Rebeka Kristóf Mitchell B.Beattie Paulo J.C.Lin Norbert Pardi Antal Nógrádi Krisztián Pajer Department of Anatomy Histology and EmbryologyAlbert Szent-Györgyi Medical SchoolUniversity of SzegedSzegedHungary National Biotechnology Laboratory Institute of GeneticsBiological Research CentreSzegedHungary Institute of Biochemistry Biological Research CentreSzegedHungary Department of Medicine University of PennsylvaniaPhiladelphiaPA19104USA Acuitas Therapeutics VancouverBCV6T 1Z3Canada

Efficient in vivo delivery of anti-inflammatory proteins to modulate the microenvironment of an injured spinal cord and promote neuroprotection and functional recovery is a great ***-modified messenger RNA(mRNA)has become a promising new modality that can be utilized for the safe and efficient delivery of therapeutic ***,we used lipid nanoparticle(LNP)-encapsulated human interleukin-10(hIL-10)-encoding nucleoside-modified mRNA to induce neuroprotection and functional recovery following rat spinal cord contusion *** administration of hIL-10 mRNA-LNP to rats led to a remarkable reduction of the microglia/macrophage reaction in the injured spinal segment and induced significant functional recovery compared to ***,hIL-10 mRNA treatment induced increased expression in tissue inhibitor of matrix metalloproteinase 1 and ciliary neurotrophic factor levels in the affected spinal segment indicating a time-delayed secondary effect of IL-105 d after *** results suggest that treatment with nucleoside-modified mRNAs encoding neuroprotective factors is an effective strategy for spinal cord injury repair.

关键词： protective Restoration utilized

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Key elements determining the intestinal region-specific environment of enteric neurons in type 1 diabetes

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World Journal of Gastroenterology 2023年第18期29卷 2704-2716页

作者： Mária Bagyánszki Nikolett Bódi Department of Physiology Anatomy and NeuroscienceFaculty of Science and InformaticsUniversity of SzegedSzeged H-6726Hungary

Diabetes,as a metabolic disorder,is accompanied with several gastrointestinal(GI)symptoms,like abdominal pain,gastroparesis,diarrhoea or *** and complex enteric nervous system damage is confirmed in the background of these diabetic motility *** anatomical length of the GI tract,as well as genetic,developmental,structural and functional differences between its segments contribute to the distinct,intestinal region-specific effects of *** observations support and highlight the importance of a regional approach in diabetes-related enteric *** large and microvessels are essential for the blood supply of enteric *** morpho-functional linkage exists between enteric neurons and enteroglia,however,there is also a reciprocal communication between enteric neurons and immune cells on which intestinal microbial composition has crucial *** this point of view,it is more appropriate to say that enteric neurons partake in multidirectional communication and interact with these key players of the intestinal *** interplays may differ from segment to segment,thus,the microenvironment of enteric neurons could be considered strictly *** goal of this review is to summarize the main tissue components and molecular factors,such as enteric glia cells,interstitial cells of Cajal,gut vasculature,intestinal epithelium,gut microbiota,immune cells,enteroendocrine cells,prooxidants,antioxidant molecules and extracellular matrix,which create and determine a gut region-dependent neuronal environment in diabetes.

关键词： Enteric neurons Neuronal environment Gut region specificity Type 1 diabetes,Hyperglycemia Microbiota-gut interactions

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Soil moisture content as a predictor of soil disturbance caused by wheeled forest harvesting machines on soils of the Western Carpathians

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Journal of Forestry Research 2017年第2期28卷 283-289页

作者： Michal Allman Martin Jankovsk Valéria Messingerov Zuzana Allmanov Department of Forest Harvesting Logistics and AmeliorationsFaculty of ForestryTechnical University in ZvolenT.G.Masaryka 24960 53 ZvolenSlovakia

Limiting surface soil disturbance caused by forest harvesting machines is an important task and is influenced by the selection of efficient and reliable predictors of such disturbance. Our objective was to determine whether soil moisture content affects soil load bearing capacity and the formation of ruts. Measurements were conducted in six forest stands where various machines operated. We measured the formation of ruts along skid trails in connection with varying soil moisture content. Soil moisture content was determined through the gravimetric sampling method. Our results showed that severe（rut depth16–25 cm） to very severe disturbance（rut depth [26 cm）occurred in forest stands where the instantaneous soil moisture exceeded its plasticity limits defined through Atterberg limits. Atterberg limits of soil plasticity ranged from 26 to 32 % in individual stands. Regression and correlation analysis confirmed a moderately strong relationship（R = 0.52; p ／ 0.05） between soil moisture content and average rut depth. This confirmed that soil moisture is a suitable and effective predictor of soil disturbance.

关键词： disturbance moisture machines stands plasticity harvesting predictor moderately operated limits

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