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{"title":"Detection and taxonomic identification of emerging pathogenic yeasts in surface waters from Lagoon Systems in Rio de Janeiro, Brazil","authors":"Danielly Corrêa-Moreira,&nbsp;Gisela Lara da Costa,&nbsp;Tatiane Nobre Pinto,&nbsp;Julia Araujo Alves,&nbsp;Laura Brandão Martins,&nbsp;Viviane Zahner,&nbsp;Thiago Pavoni Gomes Chagas,&nbsp;Milena Conceição Amorim,&nbsp;André Luís de Sá Salomão,&nbsp;Enrico Mendes Saggioro,&nbsp;Manoel Marques Evangelista Oliveira","doi":"10.1007/s10661-025-14022-5","DOIUrl":"10.1007/s10661-025-14022-5","url":null,"abstract":"<div><p>This study aimed to detect and identify emerging pathogenic yeasts in surface waters from two Lagoon Systems in Rio de Janeiro, Brazil, by polyphasic taxonomy. The monitoring of potentially pathogenic fungi in aquatic environments, especially in regions impacted by human actions, is highlighted in this study as one of the axes of the One Health approach. Water samples were collected, and after isolation, fungi were identified by polyphasic taxonomy, including MALDI-TOF–MS, which is also used for bacteria identification. Our results describe the physicochemical parameters of the surface water of these lagoons and reveal a significant diversity of yeast species, some of which are known to exhibit pathogenic potential and resistance to common antifungal treatments, as well as bacteria with resistance profiles to several currently used antibiotics. We conclude that Jacarepaguá Lagoon is the most impacted compared to Piratininga Lagoon; however, we highlight the urgent need for targeted interventions to mitigate pollution in both Lagoons, reinforcing the value of long-term surveillance in both ecosystems. We believe that monitoring emerging species is as critical as analyzing traditional water quality parameters. Early detection of resistant or invasive pathogens in aquatic ecosystems can prevent disease outbreaks, protect biodiversity, and mitigate public health risks, preventing loss of life, and optimizing public healthcare system expenditures.</p></div>","PeriodicalId":544,"journal":{"name":"Environmental Monitoring and Assessment","volume":"197 5","pages":""},"PeriodicalIF":2.9,"publicationDate":"2025-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s10661-025-14022-5.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143875391","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Digital image correlation (DIC) application to evaluate bending performance of timber beams strengthened with NSM-CFRP plate","authors":"Annisa Prita Melinda,&nbsp;Shogo Higuchi,&nbsp;Fengky Satria Yoresta,&nbsp;Yosuke Yamazaki,&nbsp;Phan Viet Nhut,&nbsp;Pingkan Nuryanti,&nbsp;Yuji Takiuchi,&nbsp;Yukihiro Matsumoto","doi":"10.1007/s00107-025-02258-4","DOIUrl":"10.1007/s00107-025-02258-4","url":null,"abstract":"<div><p>This study presents the use of open-source digital image correlation (DIC), an advanced non-contact optical technique for measuring strain and deformation, to evaluate the bending performance of strengthened laminated veneer lumber (LVL) timber beams under a four-point bending test. The beams were strengthened with a carbon fibre-reinforced polymer (CFRP) plate mounted near the compression side, known as near-surface mounted (NSM). The effect of the reinforcement ratio on the compression zone was experimentally investigated for the strengthened beams. Open-source Ncorr software was employed to track surface patterns and measure full-field displacement and strain. This study demonstrated that DIC techniques provided accurate strain measurements and displacement analysis that closely matched experimental values, confirming the reliability of this open-source DIC system. DIC also revealed strain fields developing before and after the onset of cracking, providing insight into the contour failure of the timber beam. The strain fields obtained from DIC were found to be in excellent agreement with the crack pattern from the experimental results. Additionally, DIC results for displacement analysis and elastic stiffness were in good accord with experimental observations and beam theory for displacement calculation, further confirming the reliability and effectiveness of DIC as an analytical technique. The results of this study also have practical implications by highlighting the potential of open-source DIC techniques in the same way as commercial DIC software for ensuring accuracy and efficiency in materials testing and analysis for structural applications, particularly in timber composite materials.</p></div>","PeriodicalId":550,"journal":{"name":"European Journal of Wood and Wood Products","volume":"83 3","pages":""},"PeriodicalIF":2.4,"publicationDate":"2025-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s00107-025-02258-4.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143877749","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Investigating Cnoidal Magnetosonic Waves in a Plasma with Non-Maxwellian Electrons","authors":"E. I. El-Awady,&nbsp;S. Hussain,&nbsp;N. Akhtar","doi":"10.1007/s13538-025-01766-1","DOIUrl":"10.1007/s13538-025-01766-1","url":null,"abstract":"<div><p>The two-fluid magnetohydrodynamic theory is applied to study periodic magnetosonic waves (cnoidal waves) in electron-ion (<span>(e-i)</span>) classically magnetized plasma. The mass of electrons is included in the momentum equation to incorporate the inertial effects, and they obey nonthermal distributions such as (<i>r</i>, <i>q</i>), <i>Q</i>-nonextensive, and kappa distributions via the equation of state. The dispersion relation (DR) for a magnetosonic wave (MWs) is derived by applying the Fourier transformation. The dispersion in the plasma system appears through electron skin depth. By employing the Reductive Perturbation Technique (RPT), a nonlinear evolution equation is formulated, which allows for the existence of solitons within the plasma system. To obtain the solution in the form of magnetosonic cnoidal waves, the Sagdeev pseudopotential method is utilized. The research comprehensively examines how changes in the electron flatness index (<i>r</i>) at low energy, the superthermal index (<i>q</i>) at high energy, the superthermal parameter (<span>(kappa )</span>), and the nonextensive parameter (<i>Q</i>) affect the propagation properties of magnetosonic waves. The findings reveal that when <span>(vartheta =Lambda =0)</span>, the cnoidal waves associated with magnetosonic waves undergo a transformation and become solitary waves. Overall, the findings enhance the understanding of ion-acoustic periodic magnetosonic waves in ionospheric plasmas and single-mode drift wave spectra.</p></div>","PeriodicalId":499,"journal":{"name":"Brazilian Journal of Physics","volume":"55 4","pages":""},"PeriodicalIF":1.5,"publicationDate":"2025-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s13538-025-01766-1.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143877779","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Influence of reaction time on hydrothermal synthesis and visible-light-driven photocatalytic properties of BiVO4 nanostructures","authors":"Mohammad Yousefipour,&nbsp;Mehdi Boroujerdnia,&nbsp;Azadeh Haghighatzadeh","doi":"10.1007/s10854-025-14780-5","DOIUrl":"10.1007/s10854-025-14780-5","url":null,"abstract":"<div><p>This study discusses the hydrothermal synthesis and reaction-time-dependent properties of nanostructured BiVO₄ photocatalysts. The growth of these photocatalysts took place in aqueous solutions containing bismuth nitrate pentahydrate and ammonium metavanadate precursors for varying durations (4, 6, and 8 h). The synthesized samples were characterized using X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FT-IR), Raman spectroscopy, Field-emission scanning electron microscopy (FESEM), Energy-dispersive X-ray spectroscopy (EDX), and UV–Vis diffuse reflectance spectroscopy (UV–Vis DRS). The photocatalytic performance of the BiVO₄ samples was assessed through the degradation of methylene blue (MB) under visible-light irradiation. The photocatalytic activity showed a strong correlation with the visible-light absorption capacity. Nanostructured BiVO₄ photocatalysts demonstrated an increasing trend in photodegradation with shorter hydrothermal reaction times, attributed to larger particle sizes and a reduced optical bandgap. A potential photocatalytic reaction mechanism for MB degradation over nanostructured BiVO₄ was also discussed. This study offers a practical and efficient method for the intelligent design and controlled synthesis of a promising material for applications in photocatalysis.</p></div>","PeriodicalId":646,"journal":{"name":"Journal of Materials Science: Materials in Electronics","volume":"36 12","pages":""},"PeriodicalIF":2.8,"publicationDate":"2025-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143877750","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Synthesis and development of Fe3O4-expanded graphite embedded cement nanocomposites as excellent X-band microwave absorber","authors":"Bidyut B. Saikia,&nbsp;Nabajyoti Saikia,&nbsp;Jyoti Prasad Gogoi,&nbsp;P. K. Mochahari","doi":"10.1007/s10854-025-14757-4","DOIUrl":"10.1007/s10854-025-14757-4","url":null,"abstract":"<div><p>In the present work, novel Fe₃O₄-expanded graphite-white cement composites of different wt.% ratios (5%, 10%, 20%, 30% and 40%) were prepared as viable microwave absorbers in the frequency range (8.2–12.4) GHz. Initially, the synthesized Fe₃O₄ and expanded graphite (EG) were characterized by XRD and SEM studies confirming mean particle size of Fe₃O₄ ~ 26.41 nm and loose and spongy structure of EG flakes providing elevated surface area. Microwave absorption’s constitutive parameters viz. complex permittivity (<span>({varepsilon }_{r})</span>) and permeability (<span>({mu }_{r})</span>) measured using Nicolson Ross method showed increasing trend with higher Fe₃O₄ -EG wt.%. Based on transmission line theory, optimized single-layer absorber designs were fabricated for microwave absorption evaluation. The reflection loss (<i>RL</i>_m) was measured to be approximately − 25 dB at 10.8 GHz and − 36 dB at 11.8 GHz for composites with 5 wt.% and 20 wt.% loading, respectively. Further, geometrically modified perforated structure of triangular lattice pattern in the composites was proposed for broad absorption bandwidth.</p></div>","PeriodicalId":646,"journal":{"name":"Journal of Materials Science: Materials in Electronics","volume":"36 12","pages":""},"PeriodicalIF":2.8,"publicationDate":"2025-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143877762","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Background characterization of the CONUS+ experimental location","authors":"E. Sánchez García,&nbsp;N. Ackermann,&nbsp;S. Armbruster,&nbsp;H. Bonet,&nbsp;C. Buck,&nbsp;K. Fülber,&nbsp;J. Hakenmüller,&nbsp;J. Hempfling,&nbsp;G. Heusser,&nbsp;E. Hohmann,&nbsp;M. Lindner,&nbsp;W. Maneschg,&nbsp;K. Ni,&nbsp;M. Rank,&nbsp;T. Rink,&nbsp;I. Stalder,&nbsp;H. Strecker,&nbsp;R. Wink,&nbsp;J. Woenckhaus","doi":"10.1140/epjc/s10052-025-14160-7","DOIUrl":"10.1140/epjc/s10052-025-14160-7","url":null,"abstract":"<div><p>CONUS<span>+</span> is an experiment aiming at detecting coherent elastic neutrino-nucleus scattering (CE<span>(nu )</span>NS) of reactor antineutrinos on germanium nuclei in the fully coherent regime, continuing the CONUS physics program conducted at the Brokdorf nuclear power plant (KBR), Germany. The CONUS<span>+</span> experiment is installed in the Leibstadt nuclear power plant (KKL), Switzerland, at a distance of 20.7 m from the 3.6 GW reactor core, where the antineutrino flux is <span>(1.5cdot 10^{13})</span> s<span>(^{-1})</span> cm<span>(^{-2})</span>. The CE<span>(nu )</span>NS signature will be measured with four point-contact high-purity low energy threshold germanium (HPGe) detectors. A good understanding of the background is crucial, especially events correlated with the reactor thermal power are troublesome, as they can mimic the predicted CE<span>(nu )</span>NS interactions. A large background characterization campaign was conducted during reactor on and off times to find the best location for the CONUS<span>+</span> setup. On-site measurements revealed a correlated, highly thermalized neutron field with a maximum fluence rate of <span>((2.3pm 0.1)cdot 10^{4})</span> neutrons d<span>(^{-1})</span> cm<span>(^{-2})</span> during reactor operation. The <span>(gamma )</span>-ray background was studied with a HPGe detector without shield, paying special attention to the thermal power correlated <span>(^{16})</span>N decay and other neutron capture <span>(gamma )</span>-lines. The muon flux was examined using a liquid scintillator detector measuring (107 ± 3) muons s<span>(^{-1})</span>m<span>(^{-2})</span>, which corresponds to an average overburden of 7.4 m of water equivalent. The new background conditions in CONUS<span>+</span> are compared to the previous CONUS ones, showing a 30 times higher flux of neutrons, but a 26 times lower component of reactor thermal power correlated <span>(gamma )</span>-rays over 2.7 MeV. The lower CONUS<span>+</span> overburden increases the number of muon-induced neutrons by 2.3 times and the flux of cosmogenic neutrons. Finally, all the measured rates are discussed in the context of the CONUS<span>+</span> background, together with the CONUS<span>+</span> modifications performed to reduce the impact of the new background conditions at KKL.\u0000</p></div>","PeriodicalId":788,"journal":{"name":"The European Physical Journal C","volume":"85 4","pages":""},"PeriodicalIF":4.2,"publicationDate":"2025-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1140/epjc/s10052-025-14160-7.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143875404","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Exploring scattering in a cylindrical duct containing plasma, vacuum, and dielectric media","authors":"Shahana Rizvi,&nbsp;Muhammad Afzal","doi":"10.1007/s11082-025-08192-2","DOIUrl":"10.1007/s11082-025-08192-2","url":null,"abstract":"<div><p>This study investigates the propagation of electromagnetic waves in a perfectly electric conducting cylindrical waveguide with a central chamber filled with cold plasma embedded in vacuum which is covered by dielectric layer in conducting cylinder. The mathematical modeling formulates a boundary value problem which is solved by using the mode-matching technique to analyze the scattering characteristics. This technique relies on the projection of solution on orthogonal bases. The development and application of orthogonality relations are useful to convert the differential system into linear algebraic systems, truncated and inverted for the solution. The validity of the truncated solution is confirmed by verifying the matching conditions, which demonstrate the perfect alignment of electric and magnetic fields at the two interfaces. The investigation focuses on the power flux in different regions of the waveguide, considering both transparency and non-transparency regimes. Computational results demonstrate energy propagation versus the properties of the medium and geometrical parameters of configuration. It is found that the plasma radius alterations do not significantly affect transmission, but influence the number of cut-on modes. In the transparency regime, one cut-on mode, consistently, exists across all chamber regions. In the non-transparency regime, the plasma region has no cut-on mode while the vacuum and dielectric regions exhibit one cut-on mode.</p></div>","PeriodicalId":720,"journal":{"name":"Optical and Quantum Electronics","volume":"57 5","pages":""},"PeriodicalIF":3.3,"publicationDate":"2025-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143875480","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Structure and Dynamics of Pelagic Microalgae in Response to Anthropogenic Pressures: The Banco River Case","authors":"Adjoua Marthe NGuessan,&nbsp;Netto Mireille Seu-Anoï,&nbsp;Youssouf Diabagate","doi":"10.1007/s10661-025-14035-0","DOIUrl":"10.1007/s10661-025-14035-0","url":null,"abstract":"<div><p>This study was conducted to understand the structure and dynamics of microalgae in order to assess the ecological health of the Banco River. This river, located in the south of Côte d'Ivoire, is subject to considerable influence due to anthropogenic activities. To achieve this objective, microalgae as well as environmental parameters were sampled. Microalgae sampling took place at four points from July 2020 to June 2021, covering four climatic seasons, using a 20 µm mesh plankton net. Water samples of 250 ml at each station were taken for the extraction of chlorophyll pigments. However, high chlorophyll contents were obtained at station B1 (53 µg/l). In total, 158 microalgae taxa belonging to 53 genera, 32 families, 22 orders, 09 classes and 6 phyla were listed. The Euglenophytes (36.70%) represent the largest phylum with 58 taxa, followed by Chlorophytes (28.48%) with 45 taxa. The population of station B2 is more diverse, with 147 taxa, compared to the other stations. The evolution of the density shows that station B1 constitutes the environment with the highest density (4.77 × 10^6 cell/l). The organic pollution index (3.25–3.75) showed that the stations of the Banco River are moderately polluted.</p></div>","PeriodicalId":544,"journal":{"name":"Environmental Monitoring and Assessment","volume":"197 5","pages":""},"PeriodicalIF":2.9,"publicationDate":"2025-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143875460","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Investigating nonlinear buckling and post-buckling characteristics of functionally graded porous cylindrical shells under external pressure and thermal conditions","authors":"Habib Talati,&nbsp;Alireza Shaterzadeh","doi":"10.1007/s00161-025-01382-z","DOIUrl":"10.1007/s00161-025-01382-z","url":null,"abstract":"<div><p>This paper investigates the post-buckling behavior of functionally graded porous (FGP) perfect/imperfect cylindrical shells under external pressure in a thermal environment. The properties of these porous cylindrical shells are assumed to be temperature-dependent, determined using the modified rule of mixture and Touloukian formulation. The governing equations are derived from classical shell theory and von Kármán-Donnell’s type of kinematic nonlinearity. The boundary layer theory of shell buckling, which accounts for nonlinear prebuckling deformations, large deflections in the post-buckling range, and initial geometric imperfections, is extended to FGP cylindrical shells. A two-step perturbation approach is employed to solve the post-buckling problem, determining the buckling loads and post-buckling equilibrium paths. Numerical parametric analysis, including three types of porosity distribution, is conducted to examine the effects of shell geometric parameters, material properties, and temperature rise on the post-buckling behavior of the FGP cylindrical shell. Numerical results indicate that the current method effectively and accurately resolves the problem, aligning with literature findings. It is observed that increases in geometric parameters related to length, radius-to-thickness ratio, porosity volume fraction, functionally graded volume fraction index, and temperature lead to a decrease in post-buckling load. Additionally, it is demonstrated that the porosity index significantly influences the post-buckling path of an FGP cylindrical shell.</p></div>","PeriodicalId":525,"journal":{"name":"Continuum Mechanics and Thermodynamics","volume":"37 3","pages":""},"PeriodicalIF":1.9,"publicationDate":"2025-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143877713","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Exploring the Synthetic Potential of Horner-Wadsworth-Emmons Reaction Toward the Synthesis of Polyketide Based Natural Products: A Review","authors":"Javeria Babar,&nbsp;Sajjad Ahmad,&nbsp;Bushra Parveen,&nbsp;Kulsoom Ghulam Ali,&nbsp;Aqsa Mushtaq,&nbsp;Ameer Fawad Zahoor,&nbsp;Raheel Ahmad,&nbsp;Asim Mansha,&nbsp;Ahmad Irfan","doi":"10.1007/s41061-025-00504-0","DOIUrl":"10.1007/s41061-025-00504-0","url":null,"abstract":"<div><p>The Horner-Wadsworth-Emmons (HWE) reaction is a commonly used and reliable phenomenon for carbon–carbon olefination in organic chemistry, carried out by treating aldehyde or ketones with phosphonate esters to afford the substituted alkenes. HWE reaction has also been observed to be involved in the stereo-controlled syntheses of naturally occurring compounds that acquire pharmaceutical profiles against various diseases. In this article, recent implementations of Horner-Wadsworth-Emmons reaction towards the notable total syntheses of naturally occurring compounds such as polyketides have been summarized.</p></div>","PeriodicalId":802,"journal":{"name":"Topics in Current Chemistry","volume":"383 2","pages":""},"PeriodicalIF":8.6,"publicationDate":"2025-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143877702","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}