The coordination complex formed by oxalic acid and chromate and the mechanism for enhanced photoreduction of Cr(Ⅵ) under visible-light irradiation by GUAN Yingying, WANG Hao, GE Xiaoming, DENG Likai, DENG Bin, MU Yi*, ZOU Jianping*

“…In this study, isothermal titration calorimetry (ITC), theoretical calculations, and electrospray ionization high resolution mass spectrometry (ESI-HRMS) analysis revealed that oxalic acid could complex with chromate to form a Cr(Ⅵ)-oxalate complex via an esterification process at pH≤4. …”
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A Short-Term Load Forecasting Model of LSTM Neural Network considering Demand Response by Xifeng Guo, Qiannan Zhao, Shoujin Wang, Dan Shan, Wei Gong

“…Secondly, an improved genetic algorithm (IGA) is used to obtain the best LSTM parameters; finally, the special gate structure of the LSTM model is used to selectively control the influence of input variables on the model parameters and perform load forecasting. The experimental results show that the research has high prediction accuracy and application value and provides a new way for the development of power load forecasting.…”
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Relações sociais: combate e crítica a todas as formas de desigualdades by Wagner dos Reis Marques Araujo, Antonio Marcos de Oliveira Siqueira, Aldair Oliveira de Andrade, Roberta Ferreira Coelho de Andrade

“…., 2020) e, sobremaneira, prestando-se a dar voz a jovens pesquisadores/as, confirmando o propósito maior deste periódico: o combate e a crítica à todas as formas de desigualdades. …”
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Some practical suggestions for the scientific problem formulation and the objectives in the research project by Luis Alberto Corona Martínez, Mercedes Fonseca Hernández, Mercedes Corona Fonseca

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Increased Apoptosis and Proliferative Capacity are Early Events in Cyst Formation in Autosomal-Dominant, Polycystic Kidney Disease by Salwa Ibrahim

“…The present study demonstrated that changes in cell turnover are early events in cyst formation. The observation of mild proportionate elevation of both proliferation and apoptosis values of the epithelium lining cysts explains the lack of increase risk of renal cell carcinoma in ADPKD. …”
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Dynamic Properties of a Forest Fire Model by Na Min, Hongyang Zhang, Zhilin Qu

“…We here propose a fighting forest fire model. By using the normal form approach theory and center manifold theory, we analyze the stability of the trivial solution and Hopf bifurcation of this model. …”
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Removal of Foreign Body (Denture) in Esophagus with Rigid Esophagoscope by Fachzi Fitri, Hidayatul Fitria

“…Esophagoscopy is often performed in removal of impacted denture in esophagus.<br />Keywords: Foreign body, denture, rigid esophagoscope…”
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Median nerve piercing the humeral head of pronator teres muscle: An anatomical case report of atypical median nerve formation and course by Y. Lakshmisha Rao, Archi Raj, Mangala M. Pai, Mamatha Tonse, Jasmeen Kaur, J.M. Likitha, B.V. Murlimanju

“…Introduction: The objective of this study is to report the variant formation and course of the median nerve, which was observed in the right arm of a male cadaver. …”
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On Dynamic Mesh Force Evaluation of Spiral Bevel Gears by Xiaoyu Sun, Yongqiang Zhao, Ming Liu, Yanping Liu

“…Dynamic results from the proposed model indicate that it can reveal a more realistic and pronounced dynamic behavior of each engaged tooth pair. Second, dynamic mesh force calculations from three different approaches are compared to further investigate the effect of mesh stiffness representations. …”
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The Film-Forming Characterization and Structural Analysis of Pectin from Sunflower Heads by Xiaoxia Peng, Guang Yang, Qi Yue, Xiaomeng Ren, Yifa Zhou, Mengshan Zhang

“…The results showed that the blends were immiscible, but the formation of AHP gel would give the blended film better mechanical properties. …”
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Uncertainty Assessment: Reservoir Inflow Forecasting with Ensemble Precipitation Forecasts and HEC-HMS by Sheng-Chi Yang, Tsun-Hua Yang

“…An understanding of cascaded uncertainties from the numerical weather model through the hydrological model is necessary for a better use for forecasting. This study thus conducted an assessment of forecast uncertainty on magnitude and timing of peak and cumulative inflows. …”
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FORMULATION OF CONCRETE BASED ON PLANT MATERIALS (CASE OF RICINODENDRON HEUDELOTII: AKPI): OPTIMIZATION OF THE PROPORTION OF SHELLS by MAMERY ADAMA SERIFOU, SOULEYMANE OUATTARA, BRAHIMAN TRAORE, CONAND HONORE KOUAKOU, EDJIKEME EMERUWA

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Ionophore-based potentiometric PVC membrane sensors for determination of phenobarbitone in pharmaceutical formulations by Alrabiah Haitham, Al-Majed Abdulrahman, Abounassif Mohammed, Mostafa Gamal A.E.

“…The results acquired for determination of phenobarbitone in its dosage forms utilizing the proposed sensors are in good agreement with those obtained by the British Pharmacopoeial method.…”
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Distributed Analytical Formation Control and Cooperative Guidance for Gliding Vehicles by Shengwei Jia, Xiao Wang, Fugui Li, Yulin Wang

“…In formation control phase, based on the idea of path tracking, the formation controller is designed using the second-order consensus protocol with normal positions as the coordination variables. …”
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The media and security forces by Piet Muller

Subjects: “…media and security forces…”
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Abordagens de Proposição de Problemas na formação do professor que ensina Matemática by Adriano Alves da Silveira, Silvanio de Andrade, Jinfa Cai

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Combination of the Focus-Forming Assay and Digital Automated Imaging Analysis for the Detection of Dengue and Zika Viral Loads in Cultures and Acute Disease by Sara Bolívar-Marin, Irene Bosch, Carlos F. Narváez

“…To determine whether intracellular accumulation of NS1 improved the efficiency of the FFA, brefeldin A was added to the cultures. Focus formation was identified by conventional optical microscopy combined with CellProfiler™ automated image analysis software. …”
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Improving the Forecast Accuracy of PM_2.5 Using SETAR-Tree Method: Case Study in Jakarta, Indonesia by Dinda Ayu Safira, Heri Kuswanto, Muhammad Ahsan

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Simulación en la educación en el trabajo en los escenarios de formación de la Atención Primaria de Salud by Pavel Vigo Cuza, Bárbara Vitalia León Sánchez, Jaime Segrea González, Tania López Otero, Hivanay F. Martínez López, Celia Ramona León Sánchez

“…Sin dudas, el empleo de la simulación en la docencia médica ha contribuido a fortalecer el proceso de aprendizaje y a elevar su calidad.…”
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Predictors of Recurrent Ingestion of Gastrointestinal Foreign Bodies by Ian C Grimes, Bret J Spier, Lisa R Swize, Mary J Lindstrom, Patrick R Pfau

“…BACKGROUND: Gastrointestinal foreign bodies are commonly encountered; however, little knowledge exists as to the causes of foreign body ingestions and why they occur repeatedly in some patients.…”
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