Development and validation of a presidential leadership instrument by Zainal Abidin, Anissa Lestari Kadiyono, Hernandias Argo S.C. Widianto

“…Studies on public perception of presidential leadership using quantitative methods are rarely found in the literature of political and social psychology, including in Indonesia. …”
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The Menzerath–Altmann law: Experimenting with Tatar texts by A.M. Galieva

“…The Menzerath–Altmann law on the relationship between the length of linguistic units and the length of their components is one of the important laws of quantitative linguistics. This law is a result of an advanced linguistic structures organization and is of great importance for the modern theory of language aimed at revealing the relations between qualitative features and quantitative parameters of the language. …”
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Advantages of the basin approach for investigations of aufeises (naleds) by V. V. Shepelev

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Establishment and Application of TaqMan qPCR Detection Method for Human DNA Contamination in DNA Laboratory by SHEN Gao-fang, ZHOU Yong-song, ZHANG Jian-qiu, JI Shi-you, WU Ying-feng, SHANG Hao, ZHU Bo-feng

“…The correlation coefficient of the qPCR system was -0.999, and amplification efficiency was 100%. …”
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Assessment of the influence of turbulators in the neck of a low frequency resonator on its acoustic characteristics by O. Yu. Kustov, V. V. Palchikovskiy, I. V. Khramtsov, A. A. Kuznetsov

“…The obtained results showed that for the considered variants of turbulators, an increase in their size leads to an increase in the total vorticity of the flows, and also increases the sound absorption coefficient.…”
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DEVELOPMENT OF NON-INJECTABLE MEDICINAL DRUGS ACTING ON CNS FOR EMERGENCY THERAPY by A. V. Sosnov, F. M. Semchenko, M. I. Vlasov, V. N. Tohmahchi, A. A. Sosnova, A. S. Kinzirsky

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Two-dimensional QSAR-driven virtual screening for potential therapeutics against Trypanosoma cruzi by Naseer Maliyakkal, Sunil Kumar, Ratul Bhowmik, Harish Chandra Vishwakarma, Prabha Yadav, Bijo Mathew

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Dynamic Evaluation of Regional Agricultural Drought Vulnerability Based on Triangular Fuzzy Number and Connection Number Coupling by GUO Fang, CUI Yi, CHEN Menglu

“…Vulnerability assessment of agricultural drought system is of great significance to agricultural drought risk management and risk control practice.In order to quantitatively evaluate the vulnerability of agricultural drought in Bengbu City,an evaluation model of agricultural drought vulnerability is established based on the coupling method of triangular fuzzy number and connection number.Firstly,connection number of single index is calculated by set pair analysis method,and the dynamic difference coefficient of different indexes is determined by the analysis and value method,that is,different-grade standard thresholds correspond to different difference coefficients.Then,connection value of each single index is calculated by combining the opposition coefficient and is weighted to obtain connection value of each subsystem and comprehensive connection value of sample.Finally,vulnerability grade value of regional agricultural drought system is determined by functional relationship between sample comprehensive connection value and evaluation grade value.Moreover,the model based on triangular fuzzy number and connection number coupling is applied to evaluate agricultural drought vulnerability in Bengbu City.The results show that:The results of comprehensive evaluation method based on triangular fuzzy number and connection number coupling were consistent with the comprehensive evaluation method based on grey relational analysis and connection number coupling,cloud similarity evaluation method and fuzzy comprehensive evaluation method.Drought vulnerability in 2001—2003 was strong,close to 3.5,and that in 2004—2010 was moderate,around 3.On the whole,the vulnerability is improved,which show that the ability of Bengbu's agricultural system to resist drought vulnerability is gradually strengthening,and level of agricultural development is constantly improving.Therefore,it can provide a strong basis for the government to scientifically prevent and control drought risks and scientific researchers to conduct quantitative research.…”
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The influence of leaf anatomical traits on photosynthesis in Catimor type Arabica coffee by Ziwei Xiao, Guanrun Ma, Xuehui Bai, Jinhong Li, Mingzhu Zhao, Linlin Su, Hua Zhou

“…This study aimed to reveal the quantitative effects of the anatomical structure of Coffea arabica leaves on photosynthesis. …”
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THE EFFECTIVE MEDIUM THEORY AS A TOOL FOR ANALYZING THE OPTICAL PROPERTIES OF NANOCOMPOSITES by A. N. Yurasov, M. M. Yashin

“…A good qualitative and quantitative agreement of the experimental and model spectral dependences was observed. …”
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Neurovisualization features of brain anatomy in children with spastic cerebral palsy revealed by magnetic resonance tractography by E. A. Klyuev, G. E. Sheiko, M. G. Dunaev, E. V. Lobanova, M. V. Rasteryaeva, E. D. Sharabrin

“…The number of fibers, average fractional anisotropy value, apparent diffusion coefficient, and coefficient of myelination of major white matter tracts in the brain were calculated and analyzed.Results. …”
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A Novel DNA Techniques to Strengthen Cryptographic Permutation Tables in Encryption Algorithm by Nik Azura Nik Abdullah, Nur Hafiza Zakaria, Azni Haslizan Ab Halim, Abdul Alif Zakaria, Samsul Ariffin Abdul Karim

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Determination of Tacrolimus in Plasma by Paper Spray In-situ Mass Spectrometry Based on Multistage Fragmentation by Fei PAN, Shuang YANG, Zi-yu QU, Di ZHANG, Chun-xia WANG, Hong-bin ZHEN, Zi-hong YE, Xin-hua DAI, Xiang FANG, Hai-di JIANG, Jie XIE, You JIANG

“…The results demonstrated a good linear relationship for tacrolimus within the linear range of 5.00 to 1 000.00 μg/L, with a correlation coefficient (R²) of 0.998. The limit of detection and limit of quantitation are 1.00 and 5.00 μg/L, respectively. …”
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Dynamic brain-heart-gut coupling during sleep: a continuous physiological signal analysis by Guojing Wang, Guojing Wang, Guojing Wang, Hongyun Liu, Hongyun Liu, Shijing Wu, Shijing Wu, Xiaohua Yu, Xiaohua Yu, Weidong Wang, Weidong Wang

“…The maximal information coefficient (MIC) method was employed to dynamically monitor and quantitatively analyze the coupling strength of brain-heart-gut during sleep.ResultsThe study revealed that the strength of brain-heart-gut coupling significantly varied with sleep stages, showing a gradual weakening trend as sleep deepened. …”
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The evolving role of MRI in the detection of extrathyroidal extension of papillary thyroid carcinoma: a systematic review and meta-analysis by Mona Javid, Arian Mirdamadi, Mohammadreza Javid, Mohammad-Hossein Keivanlou, Ehsan Amini-Salehi, Naeim Norouzi, Elahe Abbaspour, Ahmad Alizadeh, Farahnaz Joukar, Fariborz Mansour-Ghanaei, Soheil Hassanipour

“…Result Six studies were included in our final quantitative analysis. The included studies were classified into two groups; the first group focused on evaluating the accuracy of MRI in detecting ETE, while the second group assessed the apparent diffusion coefficient (ADC). …”
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Analytical and Experimental Investigation of Nonlinear Dynamic Characteristics of Hydrodynamic Bearings for Oil Film Instability Detection by Yang Chen, Zequn Zhao, Hao Zhang, Xin Li, Zhanqun Shi

“…This paper presents a model for nonlinear dynamic coefficients, aimed at providing a quantitative approach for monitoring and predicting oil film instability. …”
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Aerodynamic Drag Analysis of Superpressure and Zero Pressure Balloons using Large Eddy Simulations (LES) by B. Lohani, C. Mascarenhas

“…This includes an initially high drag coefficient, a drag crisis, and a lower eventual drag coefficient. …”
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Quantitative structure–property correlations in CaO–B2O3–Al2O3–TiO2 glasses: Synthesis and spectroscopic assessment for radiation shielding, magnetic resonance, and bandgap enginee... by Linganaboina Srinivasa Rao, M.V.R. Durga Prasad, K. Aruna Prabha, G. Rahul, B. Srikanth, G. Rugvedh Nayak, B. Ravi Kiran

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Specifics of integrated thermal imaging monitoring modern civil buildings and thermophysical properties of enclosing structures made of building materials of mass production by D. F. Karpov, M. V. Pavlov, A. G. Gudkov

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Development of A Real-Time PCR Assay for Plasmodiophora brassicae and Its Detection in Soil Samples by Jin-ping LI, Yan LI, Yan-xia SHI, Xue-wen XIE, Chai A-li, Bao-ju LI

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