Development, Validation, and Application of the Paya Hamsan Technologies Underivatized Newborn Screening Assay (PHUNSA) for Inborn Metabolic Disorders in Dried Blood Spot Samples f... by Azam Khodadadi, Saber Nanbedeh, Mahsa Joodaki, Bradford L. Therrell, Kambiz Gilany

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Headspace Solid-Phase Microextraction Coupled to Comprehensive Two-Dimensional Gas Chromatography Time-of-Flight Mass Spectrometry for the Determination of Short-Chain Chlorinated... by Nan Zhan, Feng Guo, Shuai Zhu, Zhu Rao

“…The proposed method showed good linearity in the concentration range of 0.2–20.0 µg/L with the determination coefficient greater than 0.995. …”
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Exploring the role of topography in the sputtering process of tungsten by GyM helium plasma by Andrea Uccello, Gabriele Alberti, Matteo Pedroni, Anna Cremona, Francesco Ghezzi, Miriam Saleh, Espedito Vassallo, Luigi Bana, David Dellasega, Matteo Passoni, Carlo Tuccari, Davide Vavassori, Antti Hakola, Marcin Rasinski, Juri Romazanov, the GyM Team

“…This work investigates the role of surface topography in the sputtering process of tungsten (W) exposed to helium plasma using the GyM linear device. Surfaces with varying roughness, from sub-nanometer to approximately 1 µ m, and different textures, including random-like and regular configurations, were studied. …”
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Prevalence of hepatitis C virus co-infection in adults living with HIV in Mexico: a cross-sectional, seroprevalence study in a nationally representative sampleResearch in context by Pablo F. Belaunzarán-Zamudio, Juan L. Mosqueda-Gómez, J. Oggún Cano-Torres, Claudia Guillén-López, Teresa Muñoz-Trejo, Kenia Escobedo-López, Alejandro Rivera-Marroquín, Akio Murakami-Ogasawara, José L. Sánchez-Bello, Margarita M. Rosas-Dossetti, Elizabeth Papaqui-Limón, Alethse De la Torre-Rosas, Juana Díaz-García, Juan G. Sierra-Madero, Pablo F. Belaunzarán-Zamudio, Juan L. Mosqueda-Gómez, J. Oggun Cano-Torres, Claudia Guillén-López, Teresa Muñoz-Trejo, Kenia Escobedo-López, Alejandro Rivera Marroquin, Akio Murakami-Ogasawara, José L. Sánchez-Bello, Margarita M. Rosas-Dossetti, Elizabeth Papaqui-Limón, Alethse De la Torre-Rosas, Juana Díaz-García, Bibiana M. Barbosa-Ramírez, Oscar Castillo-Soria, Alain Espinoza-Pérez, Jorge Gaxiola-Lugo, Alfredo Pérez-Valenzuela, Krissel García-Hernández, Elvira E. Riojas-Moncada, Juana Díaz-García, Juan Beltrán-Saldaña, Felipe De Jesús Escobar-Del Real, Ma. del Pilar Abarca-de Hoyos, Susana Raviela, Ma. Eugenia Figueroa-Santana, Jorge A. Gamboa-Marroquin, Andrea Cárdenas-Ortega, Mario J. Hernández-Morales, Adonay Jiménez-Jiménez, Manuel Vidal-López, Roberto Rodríguez-Díaz, Berenice Robles-Villafuerte, Arturo Alatorre-Manjarrez, Corazón Moreno-Mex, Ivonne Sánchez-López, Jorge Silva-Herrera, Nora Mora-Suárez, Daniel Pérez-Larios, Juan G. Sierra-Madero

“…Methods: Using a complex-survey design, we collected blood samples and applied structured questionnaires between May 2nd, 2019 and February 17th, 2020 in a nationally, representative sample of adults receiving care for HIV-infection in 24 randomly selected HIV-care centres in 8 socio-demographically regions in Mexico. …”
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Mutual-Energy Inner Product Optimization Method for Constructing Feature Coordinates and Image Classification in Machine Learning by Yuanxiu Wang

“…Next, by combining the finite element method, a stable and efficient sequential linearization algorithm is constructed to solve the optimization model. …”
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Analysis of active learning in management engineering: A study at EDEM Business School by Vicente Asensio, Irene Canals, Claudia Silvestre

“…The study is carried out via simple and multiple linear regression models. Several variables that may affect performance have been considered to determine whether the implemented techniques are effective enough. …”
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Changes in tree-ring wood density of European beech (Fagus sylvatica L.), silver fir (Abies alba Mill.), and Norway spruce (Picea abies (L.) H. Karst.) in European mountain forests... by Chiara Torresan, Torben Hilmers, Admir Avdagić, Edmondo Di Giuseppe, Matija Klopčič, Mathieu Lévesque, Florian Motte, Enno Uhl, Tzvetan Zlatanov, Hans Pretzsch

“…The mean, early, and latewood density of these samples were measured with the LIGNOSTATION™ system. …”
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Habitat and Anthropogenic Determinants of Chinese Pangolin (Manis pentadactyla) Burrow Occupancy in Udayapur, Eastern Nepal: Implications for Site‐Specific Conservation by Bishal Bhandari, Bijaya Dhami, Nishan KC, Prakash Mahatara, Asmit Neupane, Shushma Gosai, Anush Udaya, Nikita Phuyal, Pramod Ghimire

“…Among the 15 pre‐determined ecological parameters measured during the study, a generalized linear mixed model (GLMM) identified 9 ecological parameters as significant variables influencing the Chinese pangolin burrow occurrence in the study area. …”
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Body mass index influences Antimüllerian Hormone and inhibin B in adult males by Wen Zhou, Huanqun Zhou

“…Although we found a non-linear relationship and key thresholds between these variables, further studies with larger sample sizes are needed to confirm these findings.…”
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Econometric predictive model for assessing the functional state of students during the examination period: a cross-sectional exploratory pilot study by I. S. Knyazhev, L. V. Karaulova, O. V. Reztsov, A. P. Spitsin

“…The present study investigates factors associated with the adaptation potential of the cardiovascular system, develops multiple regression models for the dependence of the adaptive potential on these factors, and compares the significance of the linear model with non-linear ones. Objectives. To determine changes in the circulatory system in students during the examination period and develop a mathematical model for predicting the adaptive potential of the cardiovascular system. …”
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Population pharmacokinetics and pharmacogenomics of edoxaban in Japanese adults with atrial fibrillation by Satoshi Ueshima, Daiki Hira, Sayana Matsuda, Rio Michihata, Yohei Tabuchi, Tomoya Ozawa, Hideki Itoh, Moritake Iguchi, Masaharu Akao, Takanori Aizawa, Asami Kashiwa, Satoshi Shizuta, Takeru Makiyama, Yoshihisa Nakagawa, Minoru Horie, Tomohiro Terada, Toshiya Katsura

“…A non-linear mixed-effects modeling software (NONMEM™) was used to evaluate the effects of patient characteristics and genetic polymorphisms on the edoxaban pharmacokinetics. …”
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A new method for measuring dopamine in the presence of uric acid employing a carbon paste electrode modified with the UiO-66 metal organic framework-graphene oxide nanocomposite by Azhar Hameed Gatea, Aseer Shakir Ajel, Raed Muslim Muhibes

“…Key results: Dopamine DPV peak currents increase in a linear fashion at doses between 0.05 and 600.0 µM. …”
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THE SOLUTION OF THE APPROXIMATION PROBLEM OF NONLINEAR DEPENDANCES USING ARTIFICIAL NEURAL NETWORKS by V. N. Ageyev

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On Convergence Rate of MRetrace by Xingguo Chen, Wangrong Qin, Yu Gong, Shangdong Yang, Wenhao Wang

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Joint Chance-Constrained Economic Dispatch Involving Joint Optimization of Frequency-Related Inverter Control and Regulation Reserve Allocation by Ye Tian, Zhengshuo Li, Wenchuan Wu, Miao Fan

“…Additionally, since the traditional sample average approximation (SAA) method imposes a huge computational burden, a novel mix-SAA (MSAA) method is proposed to transform the original intractable model into a linear model that can be efficiently solved via commercial solvers. …”
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Rapid Microwave-Assisted Synthesis of CuSe Nanoparticles for High-Sensitivity Serotonin Biosensing in Serum by Sankar Sekar, Ramalingam Manikandan, Shiva Kumar Arumugasamy, Saravanan Sekar, Youngmin Lee, Seung-Cheol Chang, Sejoon Lee

“…The sensor exhibited a linear response in the concentration range of 10 to 1000 nM, with an excellent correlation coefficient (R² = 0.9998) and a low detection limit of 3 nM. …”
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Non-linear association of a novel inflammation-lipid composite marker CRP/HDL with insulin resistance and type 2 diabetes: findings from a comprehensive national cross-sectional st... by Kun Xue, Meijun Sun, Chao Zong, Shanshan Xing, Hang Xue

“…These included weighted multivariate linear regression, weighted multivariate logistic regression, and restricted cubic spline (RCS) models to capture potential nonlinear associations between the hs-CRP/HDL-C ratio and outcomes. …”
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Efectos de una sesión de ejercicio aeróbico sobre las correlaciones no lineales del cerebro en reposo (Effects of an aerobic exercise session on non-linear correlations of resting... by Fernando Maureira Cid

“…The sample consisted of 12 male volunteers (six experimental and six controls). …”
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Aptamer-Conjugated Magnetic Nanoparticles Integrated with SERS for Multiplex Salmonella Detection by Fan Sun, Kun Pang, Keke Yang, Li Zheng, Mengmeng Wang, Yufeng Wang, Qiang Chen, Zihong Ye, Pei Liang, Xiaoping Yu

“…And it was used for the detection of five different serotypes of <i>Salmonella</i>, respectively, and the results showed that the aptamer sensor exhibited a good linear relationship between the concentration range of 10²–10⁸ CFU/mL and LOD is 35.51 CFU/mL. …”
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Stress-Strength Reliability of Two-Parameter Exponential Distribution Based on Progres- sively Type-II Censored Data by Sajad Rostamian

“…This paper investigates estimation of the stress-strength reliability parameter  in two-parameter exponential distributions under progressively type-II censored samples. Methods: The maximum likelihood and the best linear unbiased estimates of  are obtained, and the Bayes estimates of  are computed under the squared error, linear-exponential, and Stein loss functions. …”
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