Research on the Coordination Mechanism of Value Cocreation of Innovation Ecosystems: Evidence from a Chinese Artificial Intelligence Enterprise by Yu Chen, Yantai Chen, Yanlin Guo, Yanfei Xu

“…At the beginning of the cooperation, it is necessary to establish a mechanism with clear responsibilities, rights, and interests. The conclusion is of great significance to the development of AI enterprises.…”
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In Situ Measurement of Local Hydrogen Production Rate by Bubble-Evolved Recording by Xiaowei Hu, Liejin Guo, Yechun Wang

“…The tendency of hydrogen bubble growth was similar to that of the gas bubble in boiling, while the difference in bubble diameter and growth time magnitude was great. Meanwhile, we obtained the local hydrogen production rate on photocatalyst active site by measuring hydrogen bubble growth variation characteristics. …”
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Formal Analysis of Fairness for Optimistic Multiparty Contract Signing Protocol by Xiaoru Li, Xiaohong Li, Guangquan Xu, Jing Hu, Zhiyong Feng

“…Furthermore, for solving or mitigating the state space explosion problem, we set a state reduction algorithm which can decrease the redundant states properly and reduce the time and space complexity greatly. Finally, this paper illustrates the feasibility of our approach by analyzing the GM and CKS protocols, and several fairness flaws have been found in certain computation times.…”
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Mitogenome Phylogenetics of Spiruromorpha Porpoise Parasite: Insights Into Phylogeny of <i>Crassicauda magna</i> by Lei Han, Yuling Yang, Maolin Lu, Hongyan Yu, Yaxian Lu, Mengchao Zhou, Tianlu Liu, Ruisi Zhang, Bingyao Chen, Zhijun Hou

“…However, there has been a great controversy regarding its classification. Mitochondria have an important function in revealing taxonomic and evolutionary history. (2) Methods: In this study, we sequenced the mitochondrial genome of <i>C. magna</i> and conducted a phylogenetic analysis with the mitochondrial sequences of species belonging to the Habronematoidea family. (3) Results: The complete mitochondrial genome was 13,604 bp and it has an AT-rich sequence and one non-coding region (NCR). …”
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High-quality nodule analysis in spheroidal graphite cast iron using X-ray micro-computed tomography by Juan Toledo, Felipe Diaz, Matías Peralta, Diego Fernandino

“…The results reveal the complementary nature of the sphericity and compactness parameters, which allow classifying, with great accuracy, different nodular quality categories of spheroidal graphite cast iron. …”
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Optical control of sphingolipid biosynthesis using photoswitchable sphingosines by Matthijs Kol, Alexander J.E. Novak, Johannes Morstein, Christian Schröer, Tolulope Sokoya, Svenja Mensing, Sergei M. Korneev, Dirk Trauner, Joost C.M. Holthuis

“…These light-induced changes in sphingolipid production rates are acute, reversible, and can be implemented with great efficiency in living cells. Our findings establish caSphs as versatile tools for manipulating sphingolipid biosynthesis and function with the spatiotemporal precision of light.…”
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Application of a data-driven XGBoost model for the prediction of COVID-19 in the USA: a time-series study by Wei Wu, Zheng-gang Fang, Shu-qin Yang, Cai-xia Lv, Shu-yi An

“…Predicting the trend of COVID-19 is of great significance for its prevention. A comparison between the autoregressive integrated moving average (ARIMA) model and the eXtreme Gradient Boosting (XGBoost) model was conducted to determine which was more accurate for anticipating the occurrence of COVID-19 in the USA.Design Time-series study.Setting The USA was the setting for this study.Main outcome measures Three accuracy metrics, mean absolute error (MAE), root mean square error (RMSE) and mean absolute percentage error (MAPE), were applied to evaluate the performance of the two models.Results In our study, for the training set and the validation set, the MAE, RMSE and MAPE of the XGBoost model were less than those of the ARIMA model.Conclusions The XGBoost model can help improve prediction of COVID-19 cases in the USA over the ARIMA model.…”
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Order Spectrum Analysis for Bearing Fault Detection via Joint Application of Synchrosqueezing Transform and Multiscale Chirplet Path Pursuit by Jiesi Luo, Shaohui Zhang, Mingen Zhong, Zusheng Lin

“…The transient phase is usually obtained by integrating the instantaneous frequency (IF), so the IF estimation has attracted a great deal of concerns. This article describes a new IF estimation method based on the joint application of the synchrosqueezing transform (SST) and the multiscale chirplet path pursuit (MSCPP) method. …”
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TiCl4 Pretreatment and Electrodeposition Time Investigations of ZnO Photoelectrodes Preparation for Dye Sensitized Solar Cells by Xiaoping Zou, Yan Liu, Cuiliu Wei, Zongbo Huang, Xiangmin Meng

“…The parameters of DSSCs are greatly improved. The DSSC based on ZnO films after TiCl4 pretreatment has a very promising value for fabricating high performance solar cells.…”
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Advances in Murine Models of Diabetic Nephropathy by Li-li Kong, Hao Wu, Wen-peng Cui, Wen-hua Zhou, Ping Luo, Jing Sun, Hang Yuan, Li-ning Miao

“…However, the pathogenesis of DN is still unclear. Thus, it is of great use to establish appropriate animal models of DN for doing research on pathogenesis and developing novel therapeutic strategies. …”
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Preliminary Results of Marine Electromagnetic Sounding with a Powerful, Remote Source in Kola Bay off the Barents Sea by Valery Grigoryev, Sergey Korotaev, Mikhail Kruglyakov, Darya Orekhova, Yury Scshors, Evgeniy Tereshchenko, Pavel Tereshchenko, Igor Trofimov

“…An initial geoelectric model reflecting the main features of the regional geology produced field values that differed greatly from the experimental ones. However, step-by-step modification of the original model considerably improved the fit of the fields. …”
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Dynamics of Anisotropically Supported Rotors by Agnes Muszynska, Charles T. Hatch, Donald E. Bently

“…It is also shown in this paper that greatly enhanced information for machine malfunction diagnostics can be obtained by simulated rotation of the XY transducer system observing rotor lateral vibration. …”
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Biotic interactions, energy pathways and trigger factors of ecosystem dynamics in shallow saline lakes by Sergei M. Golubkov, Mikhail S. Golubkov, Evgenia V. Balushkina, Larisa F. Litvinchuk

“…All the lakes had a very high concentration of total phosphorus in the water (up to 5.6 gP m-3) due to a great influence of the watershed on the lakes. A high level of primary production (up to 14.9 gC m-2 d-1) was found in the most of the lakes. …”
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Method of Depression Classification Based on Behavioral and Physiological Signals of Eye Movement by Mi Li, Lei Cao, Qian Zhai, Peng Li, Sa Liu, Richeng Li, Lei Feng, Gang Wang, Bin Hu, Shengfu Lu

“…The results show that, on the one hand, the classification performance based on the fusion features of eye movement behavior and physiological signals is better than using a single behavior feature and a single physiological feature; on the other hand, compared with previous methods, the proposed method for depression recognition achieves better classification results. This study is of great value for the establishment of an automatic depression diagnosis system for clinical use.…”
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Productivity and Nutritive Quality of Johnsongrass (Sorghum halepense) as Influenced by Commercial Fertilizer, Broiler Litter, and Interseeded White Clover (Trifolium repens) by Sandra L. Dillard, Laura E. Sturgeon, Walter F. Owsley, C. Wesley Wood, James L. Holliman, Russell B. Muntifering

“…In the southeastern USA, there is an abundance of broiler litter from commercial poultry production that is available for use as fertilizer, but cropland and pastureland amended with broiler litter often exhibit greatly increased soil-test P. We evaluated productivity and nutritive quality of Johnsongrass (Sorghum halepense) that was interseeded with or without white clover (Trifolium repens) and which commercial fertilizer (ammonium nitrate and diammonium phosphate) or broiler litter was applied on the basis of soil-test P; broiler litter was supplemented with ammonium nitrate to be isonitrogenous with commercial fertilizer. …”
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Interaction of GPER-1 with the endocrine signaling axis in breast cancer by Luis Molina Calistro, Yennyfer Arancibia, Marcela Alejandra Olivera, Sigrid Domke, Rodrigo Flavio Torres

“…Recent research points to a great versatility of GPER-1, interacting with classical estrogen receptors and with signaling pathways related to inflammation. …”
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The adoption of sustainable practices in livestock production systems in tropical Andean Páramos by Carlos Julián Ramírez-Gómez, Andrés García-Cuervo, Holmes Rodriguez-Espinosa

“…The geographical areas of the Andean paramo are considered strategic and highly important ecosystems both for their ecosystem services and for being a great support for society based on what water resources imply. …”
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Biological control, an excellent alternative in the fight against arbovirus transmitting vectors by Aliuska Tamayo Verdecia, Lizette Rodríguez Fernández, Miriela Roque Fernández, Marta María Capote Padilla, Caridad Gianicet Díaz Hernández, Dainiel Paz Bermúdez

“…Arboviruses constitute an important challenge for global public health, because they cause epidemics of great magnitude in terms of incidence and mortality. …”
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Assessment of Learners’ Motivation during Interactions with Serious Games: A Study of Some Motivational Strategies in Food-Force by Lotfi Derbali, Claude Frasson

“…Serious games and intelligent systems can greatly benefit from using these results to enhance and adapt their interventions.…”
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Study on the Influence of Tectonic Stress on Stability of Horseshoe-Shaped Tunnels by Xin Lv, Shuzhi Wang, Yu Qiu, Xiangxin Liu

“…The magnitude and direction of tectonic stress greatly affect the stability of the horseshoe-shaped tunnel. …”
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