Characteristics of Land Use Change and Evaluation of Ecological Sensitivity in Chongqing by XIE Xianjian, GOU Qiantao, WU Han

“…The results of interactive exploration showed both linear and nonlinear enhancements, and the impact of the interaction between average temperature, annual rainfall, first industry added value, and per capita GDP on comprehensive ecological sensitivity showed a significant synergistic enhancement effect. …”
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Associations between Life’s Essential 8 and liver function: a cross-sectional study by Qiaoli Liang, Menglong Zou, Ziming Peng

“…Subgroup analyses were performed based on sex and age to assess potential interactions.ResultsHigher LE8 scores were significantly associated with improved liver function, particularly highlighted by two major findings. First, nonlinear associations were observed between LE8 scores and liver function parameters, including ALT and ALT/AST ratio, with stronger effects beyond specific thresholds (ALT: 50.625, ALT/AST: 61.875). …”
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Association between four anthropometric indices with age-related Macular Degeneration from NHANES 2005–2008 by Chuyang Xu, Xiaorong Wu

“…Two-segment linear regression modeling revealed positive nonlinear associations between WtHR, BRI, and WWI with AMD. …”
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Association of the triglyceride glucose index with all cause and CVD mortality in the adults with diabetes aged < 65 years without cardiovascular disease by Chang Liu, Dan Liang, Guoan Xiang, Xuanbo Zhao, Kun Xiao, Lixin Xie

“…Cox regression modeling was employed to examine the association between the TyG index and mortality in this population. The nonlinear relationship between the TyG index and mortality was assessed using restricted cubic splines (RCS). …”
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The association between dietary omega-3 intake and osteoporosis: a NHANES cross-sectional study by Zhiwen Liu, Shaoming Cai, Yuzhen Chen, Zijing Peng, Huanling Jian, Zhihai Zhang, Hongxing Huang

“…Intake of omega-3 and osteoporosis were linearly related (p for nonlinear = 0.366).ConclusionThis study demonstrates a significant inverse relationship between dietary omega-3 fatty acid intake and osteoporosis risk, suggesting omega-3 s play a crucial role in bone health. …”
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Thermal Performance Analysis of Nanofluids for Heat Dissipation Based on Fluent by Junqiang Xu, Zemin Shang, Shan Qing

“…In terms of flow characteristics, the pressure drop and friction factor of nanofluids exhibit nonlinear variations with increasing flow rates. High-concentration CuO-H₂O nanofluid shows a substantial pressure drop, with an increase of 7.33% compared to pure water, but its friction factor remains relatively low and stabilizes at higher flow rates. …”
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Simulación numérica del proceso de fractura en modo I de vigas de concreto con trayectoria de fisuración conocida mediante un modelo discreto de fisura cohesiva Numerical modeling... by Rubén Graffe, Dorian Linero

“…Each numerical simulation is a nonlinear finite elements analysis in plane stress state, considering infinitesimal strain and applying an incremental vertical displacement on the top side of the mid-span of the beam. …”
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Association of composite dietary antioxidant index with circadian syndrome: evidence from NHANES by Chen Chen, Chenyu Zhao, Hongyu Jin, Zhiping Jiang, Wei Wang, Wen-Yang Li

“…Additionally, restricted cubic spline (RCS) regression was employed to investigate potential nonlinear correlations.ResultsAmong 11,048 subjects included (mean age 47.57 years), 2,733 (weighted prevalence = 22.13%) were reported to have CircS. …”
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Structural, magnetic, and optical characteristics of undoped and chromium, iron, cobalt, copper, and zinc doped nickel oxide nanopowders by Farzaneh Asaldoust, Khosro Mabhouti, Akbar Jafari, Maryam Taleb-Abbasi

“…This observation suggests that the prepared NiO nanopowders have significant potential in both linear and nonlinear optical devices, optoelectronics, and data storage technologies.…”
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Prognostic value of inflammatory markers for all-cause mortality in patients with acute myocardial infarction in the coronary care unit: a retrospective study based on MIMIC-IV dat... by Fen Cao, Jun-jun Jiang, Gui Zhang, Jun Liu, Ping Xiao, Yang Tian, Wei Zhang, Sheng Zhang, Feng Hou, Zhong-Wu Bao, Kun Wu, Yong-zhi Zhu

“…Stratified analyses based on gender and comorbidities showed that the risk of death was significantly increased in male and female patients, with or without diabetes, without cerebral infarction, chronic obstructive pulmonary disease, liver disease, and renal disease in the Q4 group when compared to the Q1 group.ConclusionsNLR is nonlinearly and positively associated with all-cause mortality of AMI patients in the CCU. …”
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A General Framework for Closed Loop Negative Feedback Multivariable Physiological Control Systems: Existence, Uniqueness, and Stability of Homeostatic Equilibrium Points by Anna Procopio, Annarita Tedesco, Fabrizio Lo Regio, Giuseppe Cesarelli, Leandro Donisi, Carlo Ricciardi, Alessio Merola, Alfonso Maria Ponsiglione, Maria Romano, Francesco Montefusco, Carlo Cosentino, Francesco Amato

“…To this regard, in this paper, the existence, possible uniqueness and stability properties of the homeostatic equilibrium points of the general model are investigated; the theoretical framework is then illustrated through two real-world case-studies: (i) the PI3K/AKT/mTOR pathway nonlinear dynamics, a critical regulator of cellular growth, proliferation, and survival; (ii) the control mechanism of the neuromuscular stretch reflex, among the prime triggers implicated in postural control. …”
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Uncertainty quantification in multi-parametric MRI-based meningioma radiotherapy target segmentation by Lana Wang, Zhenyu Yang, Zhenyu Yang, Dominic LaBella, Zachary Reitman, John Ginn, Jingtong Zhao, Justus Adamson, Kyle Lafata, Kyle Lafata, Kyle Lafata, Evan Calabrese, John Kirkpatrick, Chunhao Wang

“…As an equivalence of a nonlinear image transform, projections enhance locoregional details while maintaining the global field of view. …”
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Ethnoracial disparities in childhood growth trajectories in Brazil: a longitudinal nationwide study of four million children by Helena Benes Matos da Silva, Rita de Cássia Ribeiro-Silva, Juliana Freitas de Mello e Silva, Irina Chis Ster, Poliana Rebouças, Emanuelle Goes, Maria Yury Ichihara, Andrêa Ferreira, Julia M. Pescarini, Rosemeire Leovigildo Fiaccone, Enny S. Paixão, Maurício L. Barreto

“…Prevalence of stunting, underweight, wasting, and thinness were estimated. Nonlinear mixed effect models were used to estimate childhood growth trajectories, among different maternal ethnoracial groups (White, Asian descent, Black, Pardo, and Indigenous), using the raw measures of weight (kg) and height (cm) and the length/height-for-age (L/HAZ) and weight-for-age z-scores (WAZ). …”
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Prognostic nutritional index as a predictor of cardiovascular and all-cause mortality in American adults with hypertension: results from the NHANES database by Jing Tang, Jing Tang, Long Yang, Guan-Ying Yang, Yan-Hong Li, You-Sen Zhu, Hui Li, Xiao-Ming Gao, Xiao-Ming Gao, Xiao-Ming Gao

“…RCS curves showed a nonlinear relationship between PNI and all-cause mortality and cardiovascular mortality (both non-linear p &lt; 0.001).ConclusionsLower PNI levels are associated with mortality in patients with hypertension. …”
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The Monocyte-to-Lymphocyte Ratio at Hospital Admission Is a Novel Predictor for Acute Traumatic Intraparenchymal Hemorrhage Expansion after Cerebral Contusion by Jiangtao Sheng, Tian Li, Dongzhou Zhuang, Shirong Cai, Jinhua Yang, Faxiu Ding, Xiaoxuan Chen, Fei Tian, Mindong Huang, Lianjie Li, Kangsheng Li, Weiqiang Chen

“…MLR was significantly larger in patients with acute tICH expansion compared to those without acute tICH expansion (mean [SD], 1.08 [1.05] vs. 0.59 [0.37], P<0.001). A nonlinear positive relationship between MLR and the incidence of acute tICH expansion was observed. …”
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Meteorological Anomalies During Earthquake Preparation: A Case Study for the 1995 Kobe Earthquake (M = 7.3) Based on Statistical and Machine Learning-Based Analyses by Masashi Hayakawa, Shinji Hirooka, Koichiro Michimoto, Stelios M. Potirakis, Yasuhide Hobara

“…We have utilized a combinational use of NARX (Nonlinear Autoregressive model with eXogenous inputs) and Long Short-Term Memory (LSTM) models, which was successful in objectively re-confirming the anomalies in both parameters on the same day prior to the EQ. …”
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Novel image registration algorithm for scene-matching navigation by Hongrui YANG, Qiju ZHU, Peixian CAO, Hao GU, Dongdong ZHAO

“…This is advantageous over point and line features, especially when handling nonlinear intensity differences among heterogeneous images during matching, enabling precise matching of image data collected by different sensors and satisfying high-precision navigation needs under all-weather conditions for aerial vehicles. …”
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Application of dynamic systems modeling approach to rank optimal urban waste management strategies using SWOT method by Hamid Shahbandarzadeh, Mohammad Hossein Kabgani

“…In the next step, Mikhailov's nonlinear method was used to rank the four strategies. …”
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Impaired pulmonary function increases the risk of gout: evidence from a large cohort study in the UK Biobank by Zijian Kang, Jianzheng Zhang, Chen Zhu, Ying Zhu, Hanlei Jiang, Qiang Tong, Sheng-Ming Dai

“…RCS analysis showed a nonlinear relationship between pulmonary function indicators and gout incidence, characterized by an inverse S-shaped curve. …”
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Associations between age, red cell distribution width and 180-day and 1-year mortality in giant cell arteritis patients: mediation analyses and machine learning in a cohort study by Si Chen, Rui Nie, Xiaoran Shen, Yan Wang, Haixia Luan, Xiaoli Zeng, Yanhua Chen, Hui Yuan

“…Moreover, RCS analysis indicated a strong nonlinear relationship between RDW levels (threshold: 17.53%) and 1-year mortality in this population. …”
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