Modeled Impacts of Farming Practices and Structural Agricultural Changes on Nitrogen Fluxes in the Netherlands by Wim de Vries, Hans Kros, Oene Oenema

“…This paper presents the results of a modelling study presenting the impacts of both structural measures and improved farming practices on major nitrogen (N) fluxes, including NH3 and N2O emission, uptake, leaching, and runoff, in the Netherlands, using input data for the year 2000. …”
Get full text

Study of structural parameters of petroleum acids and analysis of their possible negative impact on the environment by L. V. Ivanova, O. A. Stokolos, E. S. Demidenko, V. N. Koshelev

“…It is shown that the products isolated during leaching have a molecular weight of 294–574 amu and contain from 20 to 40 carbon atoms, most of which are part of the naphthenic structures. Along with petroleum acids, leaching products include hydrocarbons.Comparison of the structural parameters of the products isolated from the fractions of the studied oil with the data in the scientific literature allows us to qualify the acids contained in the oil of the Priozernoye field as being substances with high toxicity, which requires finding ways to solve the problem of ensuring the environmental safety of this region.…”
Get full text

STRUCTURAL EVOLUTION OF THE CHEKA PLUTON (SOUTHERN URALS): PETROMAGNETIC STUDIES AND FRACTURE ANALYSIS by P. A. Shestakov, A. Yu. Kazansky, A. V. Tevelev, N. V. Pravikova, E. V. Koptev, E. A. Volodina, A. A. Borisenko, I. A. Kosheleva

“…The constructed complex structure model indicates that the Triassic granitoid plutons of the Magnitogorsk megazone were most likely formed during the right-lateral transpression, associated with a local strike-slip fault-related extension zone. …”
Get full text

ChromInst: a multicentre evaluation of robustness in aneuploidy and structural rearrangement testing by Wenbin Niu, Shanjun Dai, Linli Hu, Yao He, Xiqian Zhang, Xia Xue, Li Wu, Haixia Jin, Dun Liu, Keya Tong, Senlin Shi, Li Tian, Yifan Zhou, Guidong Yao, Sijia Lu, Yaxin Yao, Dunmei Zhao, Lei Jin, Haiyan Bai, Fenghua Liu, Dongyun Liu, Yingpu Sun

“…Abstract Background Preimplantation genetic testing for aneuploidy and for chromosomal structural rearrangement (PGT-A/-SR) can improve clinical pregnancy rates and live birth rates, and shorten the time to pregnancy. …”
Get full text

Nearby Real-Time Earthquake Simulation on an Urban Scale Based on Structural Monitoring by Xiandong Kang, Hongyu Chen, Guang Zhao, Xuchuan Lin, Lifu Zheng, Yanan Chen, Qixuan Liu, Zihong Zhao, Xianan Chen, Fei Wang

“…Regional numerical models of 216 buildings were constructed and timeously updated using a geographic information system and measured data. The inputting ground motions recorded in the 5.1 magnitude Tangshan earthquake and typical El Centro waves were selected to analyze the structural seismic response, in which the damage indexes were computed, and the damage predictions of the regional 216 buildings were also simulated in different levels of earthquakes by being combined with the simplified principles of structural damage estimation. …”
Get full text

Structural analysis shows the mode of inhibition for Staphylococcus aureus lipase by antipsychotic penfluridol by Julia Kitadokoro, Takatsugu Hirokawa, Masayuki Kamo, Naoki Furubayashi, Yukiko Okuno, Takaaki Hikima, Masaki Yamamoto, Koji Inaka, Katsumi Maenaka, Shigeki Kamitani, Kengo Kitadokoro

“…The resulting co-crystals were subjected to data measurement using the synchrotron radiation facility at SPring-8, and the complex structure was determined. …”
Get full text

Self-sensing cement composites for structural monitoring: Behaviour under cyclic loading by Mendoza Reales Oscar, José Aguiar Junior Claudio, de Almeida Carísio Pedro, Teodósio Soares Carlos Fernando, Toledo Filho Romildo

“…As a result, SSCC can be calibrated for use as sensors in concrete structures. However, due to their brittle nature, it remains unclear whether the electrical properties of SSCC remain constant after repeated mechanical loading. …”
Get full text

Structural equation modeling to evaluate the financial performance of Indonesian conventional commercial banks by Mia Ayu Gusti, Alpon Satrianto, Candrianto, Egy Juniardi, Heppy Setya Prima

“…This study aims to examine the influence of bank-specific and macroeconomic variables that affect credit risk and Indonesian conventional commercial banks’ financial performance. Structural equation modeling is used to analyze time series data from quarter 1993 to quarter 2023. …”
Get full text

Structural basis of response regulator inhibition by a bacterial anti-activator protein. by Melinda D Baker, Matthew B Neiditch

“…Here we present the X-ray crystal structure of RapF in complex with the ComA DNA binding domain. …”
Get full text

Determinants of cybersecurity investment in ASEAN organizations: an integrated structural equation modeling approach by Phasikha Rattanapong, Narongsak Sukma, Smitti Darakorn Na Ayuthaya

“…This study examines the factors influencing cybersecurity investment decisions in organizations across the ASEAN region’s diverse digital landscape, where varying levels of regulatory maturity and digital adoption create unique security challenges. Using structural equation modeling (SEM) with data from 317 cybersecurity and IT executives, we investigated how risk management practices, financial considerations, and cybersecurity governance and compliance affect investment patterns, both directly and through the mediating role of cybersecurity strategy. …”
Get full text

An Analysis of Transportation Mode Choice in Bitung City Using Structural Equation Modeling by Lucia Ingrid Regina Lefrandt, Charles S. C. Punuhsingon

“…The analysis used Structural Equation Modeling (SEM) with SPSS and AMOS software. …”
Get full text

Bridging Physical and Psychological Factors in Sepak Takraw: A Structural Equation Model by Zulkifli Zulkifli, Yudanto Yudanto, Alficandra Alficandra, M. Fransazeli Makorohim, Raffly Henjilito, Jet Longakit, Sm Farooque

“…Results: The structural model demonstrated good fit (χ²(98)=162.47, p<.001, CFI=.94, TLI=.92, RMSEA=.057, SRMR=.054). …”
Get full text

MAST Kinases’ Function and Regulation: Insights from Structural Modeling and Disease Mutations by Michael C. Lemke, Nithin R. Avala, Michael T. Rader, Stefan R. Hargett, Daniel S. Lank, Brandon D. Seltzer, Thurl E. Harris

“…We set out to describe the origins and diversification of MAST kinases from a structural and bioinformatic perspective to inform future research directions. …”
Get full text

Physical and psychological health of medical students: A structural equation modeling approach by Chengcheng Li, Jiarui Zhang, Haiyan Ma, Yujie Feng, Huimin He, Pinghua Zhu

Get full text

Structural features of synthetic glycoconjugates and efficiency of their interaction with glycoprotein receptors on the surface of hepatocytes by A. S. Nosova, Yu. A. Budanova, Yu. L. Sebyakin

“…This review article summarizes 75 research papers and discusses data from in vitro and in vivo experiments showing which structures of synthetic carbohydrate derivatives are optimal for targeted drug delivery into liver cells.Results. …”
Get full text

High-Tech Companies are an Important Structural and Innovative Aspect of the Development of the Regional Economy by A. D. Zhukovsky

Get full text

Tribological behavior of soybean milk with different soaking temperatures: From the structural aspect by Qianting Liu, Yihui Zeng, Jingyi Zou, Wenxin Jiang, Zhiming Gao

Get full text

Structural Analysis and Substrate Specificity of D-Carbamoylase from <i>Pseudomonas</i> by Marina Paronyan, Haykanush Koloyan, Hovsep Aganyants, Artur Hambardzumyan, Tigran Soghomonyan, Sona Avetisyan, Sergey Kocharov, Henry Panosyan, Vehary Sakanyan, Anichka Hovsepyan

“…Here, we describe the structural features of D-carbamoylase from <i>Pseudomonas</i>, the encoded gene of which was chemically synthesized and cloned into <i>Escherichia coli</i>. …”
Get full text

Measurement through structural equations of the self-concept instrument in high-school students by Angel Ramón Sabando-García, Oswaldo José Jiménez-Bustillo, Lidia Janeth Llacsa-Puma, Graciela Josefina Castro-Castillo, Jenniffer Sobeida Moreira-Choez, Raúl Alberto Rengifo-Lozano

“…The Self-Concept Questionnaire FORM-5 (AF-5), which evaluates academic/occupational, social, emotional, family, and physical self-concepts, was administered. Data analysis utilized SPSS version 25 and AMOS 24 software to ensure reliability and validity through structural equation modeling.ResultsThe AF-5 demonstrated high reliability, with a Cronbach's alpha of 0.854. …”
Get full text

Effect of final irrigation protocols on the structural integrity and mechanical properties of the root dentine by Julia Menezes Savaris, Maria Eduarda Paz Dotto, Lucas da Fonseca Roberti Garcia, Emmanuel João Nogueira Leal da Silva, Bruno Alexandre Pacheco de Castro Henriques, Cleonice da Silveira Teixeira, Eduardo Antunes Bortoluzzi

“…Abstract This study compared the effects of different final irrigation protocols on the mechanical properties and structural integrity of root dentine. One-hundred eight teeth were instrumented and irrigated with sodium hypochlorite (NaOCl) using conventional irrigation (CI). …”
Get full text