Changes in the transcriptional activity of cell cycle regulator CDK1 and cell proliferation ki67 genes in invasive and non-invasive pancreatic ductal adenocarcinoma by A. V. Evseyev, A. M. Kamyshnyi

“…The aim of this work was to determine the levels of mRNA expression of CDK1 and ki67 in pancreatic ductal adenocarcinoma. …”
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In-situ real-time monitoring of flavonoids extraction from propolis extracts based on near infrared spectroscopy by WANG Wuli, MA Haile, LI Han, ZHANG Yong, XIA Hong

“…ObjectiveFor the residue of propolis after supercritical CO2 extraction, the content of flavonoids in the secondary extraction process was detected in real time.MethodsNear-infrared spectroscopy was used to establish a quantitative analysis model by collecting the spectral information and the corresponding chemical values of flavonoids during the extraction process, which was used to detect the changesof flavonoids content in real time and to determine the end point of extraction.ResultsThe Rc (corrected correlation coefficient) and RMSEC (corrected root mean square error) of the model constructed by the PLS (partial least squares) algorithm after normalization preprocessing were 0.999 1 and 0.044 5, respectively. …”
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Spectroscopic analysis (UV-VIS-NIR) for predictive modeling of macro and micronutrients in grapevine leaves by J.I. Manzano, M. Rodríguez-Febereiro, M. Fandiño, M. Vilanova, J.J. Cancela

“…Diffuse reflectance spectroscopy coupled with chemometric methods emerges as a potent, cost-effective, and environmentally friendly analytical technique for determining nutrient concentrations in plants. …”
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Quality of Life in Patients with Acromegaly before and after Transsphenoidal Surgical Resection by Jing Gu, Shiyuan Xiang, Min He, Meng Wang, Yanfang Gu, Lingjuan Li, Zhiwen Yin

“…Methods. Patients with acromegaly were enrolled from a tertiary pituitary center. …”
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Contract Management and Health Service Delivery in Uganda: A Case Study of Kabale Regional Referral Hospital, Kabale Municipality. by Atwesigire, Banard

“…The study used both quantitative and qualitative methods in a cross-sectional research design. The study included 133 respondents in its sample size. …”
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Contract Management and Health Service Delivery in Uganda: A Case Study of Kabale Regional Referral Hospital, Kabale Municipality. by Atwesigire, Banard

“…The study used both quantitative and qualitative methods in a cross-sectional research design. The study included 133 respondents in its sample size. …”
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PRINCIPLE OF ESTIMATION ANNUAL RADON EEC IN BUILDING BY RESULTS OF SHORT-TERM MEASUREMENTS by A. A. Tsapalov, A. P. Ermilov, L. A. Gulabyan, A. T. Gubin, S. I. Kuvshinnikov

“…The problem of reliable estimation of annual radon concentration in the new buildings by results of short-term measurements is still actual. The task is to determine the relevant real values of the coefficient of temporal variations of radon. …”
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Development of parameters for an industry-specific methodology for calculating the electric energy storage system for gas industry facilities by Ivan S. Tokarev

“…The issue of determining the main parameters of electric energy storage systems – power and energy intensity – is being considered, the determination of which is a fundamentally important task when introducing such devices into the power supply systems of enterprises for both technical (technological) and economic reasons. …”
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Precise prediction of choke oil rate in critical flow condition via surface data by Qing Wang, Muntadher Abed Hussein, Bhavesh Kanabar, Anupam Yadav, Asha Rajiv, Aman Shankhyan, Sachin Jaidka, Mehul Manu, Issa Mohammed Kadhim, Zainab Jamal Hamoodah, Fadhil Faez, Mohammad Mahtab Alam, Hojjat Abbasi

“…The findings indicate that Random Forest outperforms the other algorithms, reaching a coefficient of determination (R2) of 0.96127 during evaluation, with the lowest error metrics. …”
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THE ROLE OF HYDRAULIC RECLAMATION IN NATURAL ZONES OF SARATOV REGION UNDER CLIMATE CHANGE by Irina I. Demakina, Nina A. Pronko, Boris V. Fisenko, Viktor V. Korsak, Tatyana A. Pankova

“…Purpose: to study changes in climatic characteristics of Saratov region territory that determine moisture supply for agricultural crops and the need to intensify hydraulic reclamation. …”
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Inversion and validation of soil water-holding capacity in a wild fruit forest, using hyperspectral technology combined with machine learning by Tingwei Song, Liang Guo, Qian Sun, Guizhen Gao, Jing Chen, Qikun Zhang

“…Moreover, uncertainty analysis demonstrated that the SWHC estimation model constructed using the Random Forest (RF) algorithm exhibited the highest stability, with a coefficient of determination R2 = 0.73, RMSE = 0.158, and RPD = 1.90. …”
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SEASONALITY AND DEGREE OF CONCENTRATION OF NIGHTS IN TOURIST RECEIVING STRUCTURES, IN TULCEA COUNTY, IN THE PERIOD 2010-2018 by Diana Maria NECULA (ILIE), Daniela Nicoleta BĂDAN

“…Farmers should therefore be educated on family planning methods to reduce their family size, thereby having more money to spend on their farms. …”
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Body mass index and self-perception of overweight and obesity in rural, urban and rural-to-urban migrants: PERU MIGRANT study. by Christian Loret de Mola, Timesh D Pillay, Francisco Diez-Canseco, Robert H Gilman, Liam Smeeth, J Jaime Miranda

“…Percentage of concurrences between BMI and self-reported weight and Kappa coefficients for inter-rater agreement were calculated. …”
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Psychometric assessment of the persian version of the study anxiety questionnaire in medical sciences students by Seyedmohammad Mirhosseini, Fatemeh Ameri, Hedie Rahmani, Hamid Sharif-Nia, Ghazal Fazel, Mahboobeh Khajeh, Hossein Ebrahimi

“…Convergent and discriminant validity were evaluated using the average variance extracted (AVE), maximum shared squared variance (MSV), composite reliability (CR) values and Heterotrait-Monotrait (HTMT) ratio. To determine reliability, internal consistency was assessed using Cronbach’s alpha and Macdonald’s omega coefficients, while stability was measured using the intraclass correlation coefficient. …”
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Application of Artificial Intelligence Techniques for the Estimation of Basal Insulin in Patients with Type I Diabetes by Guillermo Edinson Guzman Gómez, Luis Eduardo Burbano Agredo, Veline Martínez, Oscar Fernando Bedoya Leiva

“…We then evaluated the agreement between predicted and actual values using several statistical error measurements: mean absolute error (MAE), mean square error (MSE), root-mean-square error (RMSE), Pearson’s correlation coefficient (R), and determination coefficient (R2). …”
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The expression of lumican, tight junction protein 1, connective tissue growth factor, superoxide dismutase 1 in corneal tissues in graft disease by G.R. Semak, T.A. Letkovskaya, V.A. Zakharava, I.Yu. Zherko

“…An increase in the expression coefficient and the intensity index of lumican expression was revealed during therapy. …”
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Local Bone Dencity in Neglected Ankle Fractures by I. V. Sutyagin, S. А. Nizhechik, R. V. Stepanov, P. V. Netsvetov, A. V. Burtsev

“…Local bone density is inversely proportional to the time from injury (correlation coefficient –0.678) and the fracture gap (correlation coefficient –0.396). …”
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Intra-rater Reliability of a Qualitative Landing Scale for the Single-Hop Test: A Pilot Study by Maxime V. Measson, Matthew P. Ithurburn, Alexandre JM. Rambaud

“… # Study Design Reliability analysis # Methods Nineteen healthy individuals (14 men, 5 women; mean age: 22.4 years) participated in the study. …”
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Applicability of Anisotropic Failure Criteria and Associated Application with Layered Rocks by Wenxue Deng, Tianhong Yang, Honglei Liu, Feiyue Liu, HongLiang Xu

“…Nonlinear least squares and traversing methods are used to determine the global minima of the material coefficients in the two types of functions. …”
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Development and validation of a single latent variable self-reported periodontal disease scale based on the disease’s common signs and symptoms in Saudi adults by Yasmine N. Alawaji, Mohamed H. Alqasoumi, Saleh N. Alwatban, Abdulaziz M. Halwani, Lamya A. Aljnoubi, Bayan K. Alshehri, May K. Alenezi

“…The aim of this study was to develop and validate a self-reported periodontal disease screening scale (SRPDSS) in Saudi adults and to identify the association of periodontal disease with sociodemographic determinants and oral health behaviors. Methods The data was collected digitally from Saudi adults (≥ 18 years) in Riyadh city using a questionnaire that inquired about sociodemographic characteristics, oral health behaviors and self-reported periodontal disease. …”
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