A Quasi-Steady State Model of a Singularly Perturbed Wind Turbine with an Induction Generator and Nonlinear Frictions: A Bond Graph Approach by Aaron Padilla-Garcia, Gilberto Gonzalez-Avalos, Noe Barrera-Gallegos, Gerardo Ayala-Jaimes

“…In order to obtain the mathematical model of the singularly perturbed nonlinear systems, a lemma based on the junction structure of the bond graph with a preferred integral causality assignment is proposed. The quasi-steady state model of the system is obtained by assigning a derivative causality to the storage elements for the fast dynamics and an integral causality to the storage elements for the slow dynamics. …”
Get full text

Método quasi-estacionario en el estudio de perturbaciones a las soluciones solitónicas de la ecuación no lineal de Schrödinger by O. Pavón-Torres, Juan Ramón Collantes C., Máximo A. Agüero Granados

“…Se exponen las ideas fundamentales del análisis de perturbaciones a multiescalas, también llamado método quasi-estacionario para soluciones tipo solitón. …”
Get full text

Luigi Polo Friz (2014). Lodovico Frapolli, Biografia e Carteggio, Scienziato, Rivoluzionario, Svizzero, Massone, Uomo del Risorgimento, 2 vol by Georges Virlogeux

Get full text

Behavior of Olive Genotypes Against Quick Decline Syndrome (QDS) Caused by <i>Xylella fastidiosa</i> subsp. <i>pauca</i> in Apulia by Mariangela Carlucci, Michele Antonio Savoia, Pompea Gabriella Lucchese, Valentina Fanelli, Isabella Mascio, Francesco Luigi Aurelio, Monica Marilena Miazzi, Andrea Pacifico, Cinzia Montemurro, Franco Nigro

“…<i>pauca</i> (<i>Xfp</i>), a quarantine pathogen in the European Union, severely threatens Mediterranean olive production, especially in southern Italy, where Olive Quick Decline Syndrome (OQDS) has devastated Apulian olive groves. …”
Get full text

Impact of diagnosis-related group payment on medical expenditure and treatment efficiency on people with drug-resistant tuberculosis: a quasi-experimental study design by Yingbei Xiong, Yifan Yao, Yuehua Li, Shanquan Chen, Yunfei Li, Kunhe Lin, Li Xiang

“…International Journal for Equity in Health…”
Get full text

Variations sur la joie à la fin du Moyen Âge : du Mariage Rutebeuf aux Quinze Joies de mariage by Jean-Claude Mühlethaler

“…Du Roman de la Rose aux Quinze Joyes de mariage et aux Lamentations de Mathéolus de Jean Le Fèvre en passant par le Mariage Rutebeuf, la veine misogame s’affirme à côté de la veine courtoise. …”
Get full text

Highlighting Photocatalytic H2-Production from Natural Seawater and the Utilization of Quasi-Photosynthetic Absorption as Two Ultimate Solutions for CO2 Mitigation by Wenfeng Wang, Xi Chen, Heng Zhang, Changqing Jing, Yifan Zhang, Bo Yan

“…Soil CO2 absorption in the arid regions (terms such absorption “quasi-photosynthetic absorption”) implies a potential solution, but the kinetics and overall importance are undetermined. …”
Get full text

Effect of a closed-loop medication order executive system on safe medication administration at a tertiary hospital: a quasi-experimental study by Xuwen Yin, Haiyan Song, Jieyu Lu, Jing Yang, Rong Wang, Zheng Lin, Shudi Jiang, Hui Yuan, Xumei Wang, Dongmei Xu, Chunhong Gao, Yuan Zhou, Jiayi Xu, Chen Chen, Chenyu Gu, Qingqing Diao, Fang Li, Zejuan Gu

“…Objective: To evaluate the long-term effects of implementing a closed-loop medication order executive system on the safe clinical use of medications. Design: A quasi-experimental design. Method: Data from 2017 to 2023 were extracted and retrospectively analyzed. …”
Get full text

Impact of High-standard Farmland Construction policy on labor substitution by machinery in China:Evidence from quasi-experimental approaches at the macro and micro levels by YANG Yu, XIE Zhiwen, ZHANG Lijuan, ZHANG Qian

Get full text

QUIRÓS CASTILLO, Juan Antonio (ed.) – Social inequality in Early Medieval Europe. Local societies and beyond. Turnhout: Brepols, 2020 (360 pp.) by José Carlos Quaresma

Get full text

Health Equity and Its Economic Determinants (HEED): protocol for a pan-European microsimulation model for health impacts of income and social security policies by Alastair H Leyland, Srinivasa Vittal Katikireddi, Anna Pearce, Mikael Rostila, Matteo Richiardi, Daniel Kopasker

“…However, there is a shortage of evidence to inform policymakers of the health consequences of such policies. The Health Equity and Its Economic Determinants project aims to assess the potential impacts of different taxation and social security policies across Europe on population health and health inequalities using a computer-based simulation that provides projections over multiple health domains.Methods and analysis In the first phase, key input parameters for the model will be estimated using estimation techniques that control for the effects of prior exposure on time-varying confounders and mediators (g-methods). …”
Get full text

Composición florística, estructura y diversidad del bosque pluvial tropical de la subcuenca del río Munguidó, Quibdó, Chocó, Colombia by Víctor Eleazar Mena-Mosquera, Hernán J. Andrade C., Jhon Jerley Torres-Torres

Get full text

Prevalence and Antibiotic Resistance Patterns of Ocular Bacterial Strains Isolated from Pediatric Patients in University Hospital of Campania “Luigi Vanvitelli,” Naples, Italy by Francesco Petrillo, Veronica Folliero, Biagio Santella, Gianluigi Franci, Francesco Foglia, Maria C. Trotta, Maria T. Della Rocca, Teresio Avitabile, Caterina Gagliano, Marilena Galdiero

“…This study involved pediatric patients enrolled at the “Luigi Vanvitelli” University Hospital of Campania in Naples, Italy, between 2017 and 2019. …”
Get full text

Can Primary Cardiac Myxofibrosarcoma Grow Quickly from Zero to a Size Leading to Left-Sided Heart Failure within 9 Months? by Levan Karazanishvili, Eduard Limonjiani

Get full text

The effect of educational intervention through sending emails on improving physical posture in female computer users of Eastern Iran: a quasi-experiment study by Zahra Hosseini, Arash Ziapour, Arash Ziapour, Seyyede Fateme Rahimi, Fatemeh Dalake, Murat Yıldırım, Murat Yıldırım

“…The neck, shoulders, wrists, back and elbows were next.ConclusionsThis quasi-intervention study was conducted to determine the effect of email-based training on correcting female computer users’ body posture in 2022. …”
Get full text

Big data tax collection and management, enterprise financialization and enterprise innovation: Quasi-natural test evidence based on the "Golden Tax Phase III". by Deliang Zhou, Zexuan Zhang

“…In the era of digital economy, big data tax collection and management has become an important governance tool for digital government. In this study, the quasi-natural test environment provided by the "Golden Tax Phase III" policy launched in 2013 and the method of propensity score matching and differentiation (PSM-DID) were used on combination of the samples of A-share listed enterprises in Shanghai and Shenzhen during 2010-2021 to analyze and demonstrate the impact of this policy on the innovation of the listed enterprises. …”
Get full text

GenSQLi: A Generative Artificial Intelligence Framework for Automatically Securing Web Application Firewalls Against Structured Query Language Injection Attacks by Vahid Babaey, Arun Ravindran

Get full text

Effect and Mechanism of Electroacupuncture at the Affected Side of Quchi （LI 11） and Yanglingquan （GB 34） Acupoints in Rats with Limb Spasms after Cerebral Infarction by ZHAN Sheng, HUANG Linxing, YI Lizhen, CHEN Ruixue, HUANG Huiyuan, YUE Zenghui

Subjects: Get full text

A Quasi-Two-Dimensional Physics-Based Model of HEMTs without Smoothing Functions for Joining Linear and Saturation Regions of I-V Characteristics by Eugeny A. Ryndin, Amgad A. Al-Saman, Boris G. Konoplev

“…A quasi-two-dimensional physics-based model of HEMT transistor without using any smoothing functions for joining the linear and saturation regions of current-voltage (I-V) characteristics was developed. …”
Get full text

The effects of emotional eating and negative framing on healthy food choices: a quasi-experimental study on college student participants using virtual reality by Mesy Safira Br Sembiring, Anna Undarwati

“…This study aimed to evaluate the influence of emotional eating and negatively framed messages on healthy food choices, using a quasi-experiment method involving 135 participants. …”
Get full text