Determination of Progestin Residues in Fish by UPLC-Q-TOF/MS Coupled with QuEChERS by Chunxiu Gu, Yanling Cheng, Xin Zhen, Xiaoxuan Chen, Kaowen Zhou

“…A novel method was developed for simultaneous determination of 10 progestin residues in fish by ultra-performance liquid chromatography-quadrupole-time-of-flight mass spectrometry (UPLC-Q-TOF/MS) combined with a modified quick, easy, cheap, effective, rugged, and safe (QuEChERS) method. …”
Get full text

Analyzing the labor market and salary determinants for big data talent based on job advertisements in China. by Yingjie Lu, Hong Tuo, Haoyi Fan, Haiying Yuan

“…Furthermore, we develop a salary determination model to explain wage differentials. An empirical analysis is conducted using online job advertisements from a Chinese recruitment website to investigate the labor market for big data talent in China. …”
Get full text

Real-Time On-Orbit Estimation Method for Microthruster Thrust Based on High-Precision Orbit Determination by Qinglin Yang, Weijing Zhou, Hao Chang

“…This paper proposes a real-time on-orbit estimation method for microthrust based on high-precision orbit determination. By establishing a high-precision orbit dynamic model, the microthrust generated by a microthruster is modeled as a first-order Markov model, combined with a high-precision GNSS measuring device, and the satellite position is obtained through the cubature Kalman filter algorithm, velocity, and thrust real-time on-orbit estimates. …”
Get full text

Multi-omics architecture of childhood obesity and metabolic dysfunction uncovers biological pathways and prenatal determinants by Nikos Stratakis, Augusto Anguita-Ruiz, Lorenzo Fabbri, Léa Maitre, Juan R. González, Sandra Andrusaityte, Xavier Basagaña, Eva Borràs, Hector C. Keun, Lida Chatzi, David V. Conti, Jesse Goodrich, Regina Grazuleviciene, Line Småstuen Haug, Barbara Heude, Wen Lun Yuan, Rosemary McEachan, Mark Nieuwenhuijsen, Eduard Sabidó, Rémy Slama, Cathrine Thomsen, Jose Urquiza, Theano Roumeliotaki, Marina Vafeiadi, John Wright, Mariona Bustamante, Martine Vrijheid

“…Further, by incorporating comprehensive information from the environmental risk-scape of the critical pregnancy period, we identify pre-pregnancy body mass index and environmental pollutants like perfluorooctanoate and mercury as important determinants of the high-risk cluster. Overall, our work helps to identify potential risk factors for prevention and intervention strategies early in the life course aimed at mitigating obesity and its long-term health consequences.…”
Get full text

Determination of the relationship between frailty level and quality of life in elderly individuals with type 2 diabetes by Mahruk Rashıdı, Gülay Yıldırım, Funda Karaman, Sultan Çakmak, Ebru Durusoy, Hasan Fatih Akgöz, Buse Saygın Şahin, Aslı Genç

Get full text

Parental influence and self-efficacy for determining children's career interests in era society 5.0 by Mudhar Mudhar, Dimas Ardika Miftah Farid, Elia Firda Mufidah

“…This study aims to determine the influence of parents and self-efficacy on children's career interests in the 5.0 era. …”
Get full text

Endogeneity, Heterogeneity and Determinants of Inefficiencies in Crop-Producing Farmers: Evidences from Central Highlands of Ethiopia by Oumer Beriso

Get full text

Orbit Determination of China’s Space Station Using Real ISL Measurements of the Tianzhou-6 Spacecraft by Haijian Fang, Fan Wang, Xueming Yu, Baohua Wang, Jiasong Wang, Yufan He, Minzhang Han, Dan Wang, Jingqi Huang

“…Under most circumstances, the current studies related to precision orbit determination (POD) using intersatellite link (ISL) measurements are limited to ISL ranging components. …”
Get full text

Performance determinants of higher education institutions and the mediating role of quality culture: internal auditors’ perspectives by Helmi Yazid, Lili Sugeng Wiyantoro, Tubagus Ismail, Iis Ismawati

Get full text

Determination of Lactones in Wines by Headspace Solid-Phase Microextraction and Gas Chromatography Coupled with Mass Spectrometry by S. J. Pérez-Olivero, M. L. Pérez-Pont, J. E. Conde, J. P. Pérez-Trujillo

“…Application of headspace solid-phase microextraction (HS-SPME) coupled with high-resolution gas chromatographic (HRGC) analysis was studied for determining lactones in wines. Six different SPME fibers were tested, and the influence of different factors such as temperature and time of desorption, ionic strength, time of extraction, content of sugar, ethanol, tannins and anthocyanins, and pH and influence of SO2 were studied. …”
Get full text

Voltammetric Determination of Ascorbic Acid Content in Cabbage Using Anthraquinone Modified Carbon Paste Electrode by T. Alemu, B Zelalem, N Amare

“…In this study, a low-cost, sensitive, and efficient voltammetric method based on anthraquinone modified carbon paste electrode was developed for determination of ascorbic acid in cabbage samples. After cyclic voltammetry was used to investigate the electrochemical behavior of ascorbic acid and to study dependence of oxidative peak current on scan rate and pH, square wave voltammetric method was developed for direct determination of ascorbic acid in cabbage samples. …”
Get full text

Determinants of audit report lag: evidence from Indonesia's basic materials sector (2019-2022) by Conidia Asih Prastiwi, Ajeng Luthfiyatul Farida

Get full text

Complexes of a piperazine based macrocycle as Cu-Zn SOD biomimetic: approach by constants determination by Armando Ferrer Serrano, Ilena Alica García Del Toro

“…The protonation constants of the ligand, the stability constants of the complex species un with equivalent of Cu(II) and Zn(II), forming both mononuclear and heterobinuclear species, in the presence and absence of histidine as secondary ligand were determined. For all cases, species distribution diagrams were obtained, from which the spectra in the visible region of the species of greatest interest were obtained. …”
Get full text

Designing an expert system for determining student learning styles using forward chaining in engineering education by Muhammad Anwar

“…The purpose of this study was to describe the design of the expert system to determine the student learning style, the method used was forward chaining. …”
Get full text

Determine the Inflow Performance Relationship of Water Producing Gas Well Using Multiobjective Optimization Method by Xiao-Hua Tan, Jian-Yi Liu, Jia-Hui Zhao, Xiao-Ping Li, Guang-Dong Zhang, Chuan Tang, Li Li

Get full text

DETERMINATION OF RATIONAL COMPOSITION AND CONCENTRATION OF SUPERFINE ALUMINIUM MODIFIER FOR MODIFYING OF THE ALLOY AK18 STRUCTURE by V. Ju. Stetsenko, A. P Gutev

Get full text

« Le néoréalisme, ou comment alliances sociales et politiques publiques se déterminent mutuellement » by Bruno Amable, Stefano Palombarini, Pierre Alary

Get full text

Determination of electrical parameters of individual multiwalled carbon nanotube using scanning probe microscopy techniques by D. V. Sokolov, N. A. Davletkildeev, I. A. Lobov

“…The determination of diameter, length and work function in CNT is based on the analysis of EFM data. …”
Get full text

Determination of Polar Compounds in Guava Leaves Infusions and Ultrasound Aqueous Extract by HPLC-ESI-MS by Elixabet Díaz-de-Cerio, Vito Verardo, Ana María Gómez-Caravaca, Alberto Fernández-Gutiérrez, Antonio Segura-Carretero

“…Four different classes of phenolic compounds (gallic and ellagic acid derivatives, flavonols, flavanones, and flavan-3-ols) and some benzophenones were determined. The quantification results reported that the order, in terms of concentration of the classes of polar compounds in all samples, was flavonols > flavan-3-ols > gallic and ellagic acid derivatives > benzophenones > flavanones. …”
Get full text

Stability-Indicating High-Performance Liquid Chromatographic Determination of Levamisole Hydrochloride in Bulk and Dosage Forms by Amal Abdalraheem, Shaza Shantier, Imad Abureid, Elrasheed A. Gadkariem

Get full text