SIMPLIFIED CALCULATION OF MESHING STRENGTH OF FACE GEAR PAIR (MT) by HE Fei, QIAN WeiXiang, FU XueZhong, PENG XianLong

“…The tooth thickness at the dangerous section of gear teeth was determined by the 30° tangent method, and the stress calculation coefficient table was given based on the expression of basic parameters of gear pair, finally, the analytical calculation formula of tooth root bending stress was deduced. …”
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Unboxing Okun’s Relation Between Economic Growth and Unemployment Rate: Evidence from the United States, 1948–2024 by Óscar Peláez-Herreros

“…We develop the first disaggregation of Okun’s law that quantifies all of the information that is subsumed within its coefficients. The proposed method decomposes the coefficients into the sum of the direct effect of the change in output upon the unemployment rate, plus the indirect effects of the variations in the output per hour worked, the hours worked per employed person, the participation rate, and the size of the working-age population. …”
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Structural Analysis of Heat Pump Scroll Compressor for Electric Automobile Air-conditioning by Tang Jingchun, Zuo Chengji

“…It was determined to the optimal middle pressure of compensation refrigerant in the scroll compressor orifice accordingly. …”
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Profile Shaped-configuration of Convex Ellipse Rotor and Its Following High-shape Technology by Xiangjun Yang, Fuchun Sun

“…Firstly， from ellipse coordinate equation of rotor shaped-profile and conjugate principle of rotor pairs and critical conjugate conditions， the optimum axial length ratio of ellipse arc and the maximum shape coefficient of basic rotor are calculated. Secondly， based on the geometric relationship when the endpoint of valley working shaped-profile on driving rotor is just perfect to avoid the peak corner point on driven rotor， the maximum shape factor of raised rotor under a given addendum angle is determined. …”
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Laboratory Investigations on Pervious Concrete for Pavement Construction. by Akampurira, Asaph

“…Various mechanical properties of the mixes were evaluated. Coefficient of permeability was determined by using falling head permeability method. …”
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Comparison of Noise Reduction Algorithms for Optical Coherence Tomography Images of Skin Melanoma by O. O. Myakinin

“…Quantitative metrics were determined: a Signal-to-Noise Ratio (SNR) metrics, an Effective Number of Looks (ENL) metrics, Structural Similarity Index Metrics (SSIM) and a correlation coefficient χ, reflecting two main principles of improving image quality: to reduce noise and to save the borders of tissue layers and heterogeneities.Results. …”
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How Accurately Can Urologists Predict Eligible Patients for Immediate Postoperative Intravesical Chemotherapy in Bladder Cancer? by Hüseyin Alperen Yıldız, Müslim Doğan Değer, Güven Aslan

“…Cohen’s Kappa (κ) coefficient was used to assess agreement between predictions and pathology. …”
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IMMUNOHISTOCHEMICAL EVALUATION OF VASOENDOTHELIAL GROWTH FACTOR RECEPTOR-2 (VEGFR2) EXPRESSION IN RAT CARDIOMYOCYTES UNDER DOXORUBICIN AND BETULONIC ACID AMIDE ADMINISTRATION by L. L. Elena, M. M. Mzhelskaya, E. V. Koldysheva, M. G. Klinnikova

“…It was shown that the increase in the volume density of lytic altered cardiomyocytes correlated with a significant increase in VEGFR2 expression (correlation coefficient varied from 0.620 to 0.980).…”
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Studies on the Estimation of Stature from Hand and Foot Length of an Individual by O. S. Saka, O. A. Alamu, A. A. Olayode, A. A. Akinjisola, J. O. Ogundipe

“…Gender differences for the two parameters were determined using Student t-test. Pearson's correlation coefficient (r) was used to examine the relationship between two anthropometric parameters and standing height (stature). …”
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Do speed amplitude and period affect gait variability and step followability under sinusoidal speed changing conditions? by Kiyotaka Motoyama, Takehiro Tashiro, Akira Saito, Masahiro Horiuchi, Taisuke Sakaki, Daijiro Abe

“…We also examined which limbs are responsible for the step variabilities.MethodsThe IC plane thickness and coefficient of variance of step width (CVSW) were quantified as anteroposterior and lateral gait variability in 18 young adults. …”
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Objective assessment of the parameters and stability of accommodation after optical and opto-pharmacological therapy of progressive myopia in children by E. P. Tarutta, S. E. Kondratova

“…Purpose of the work: comparative evaluation of the effect of isolated optical (OT) and combined optical-pharmacological (OPT) therapy in patients with myopia on various accommodation parameters and its stability. Material and methods. Objective parameters and stability of accommodation after OT and OFT were determined in 31 patients aged 8–13 years with acquired myopia from –0.87 to –5.75 (on average –2.96 ± 1.60) D. …”
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The Hydrogeological Condition of Dibdibba aquifer between Karbala and Najaf in the middle of Iraq by Ahmed I. Abood, Sabbar Abdullah Salih, Ahmed Nadem

“…The specific yield (Sy) equivalent to the storage coefficient in a confined aquifer was between 0.006 and 0.0302. …”
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Vision Deficit Is a New Marker of Cognitive Impairment by N. M. Agarkov, A. E. Kopylov, R. E. Osmanov, N. V. Popova, M. A. Neudakhin, A. A. Titov

“…The diagnosis of this ophthalmology was performed according to generally accepted methods. The degree of cognitive impairment was determined according to the Mini­-Mental­-State­-Examination (MMSE) scale. …”
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The Performance qualification of automatic volumetric pipettes used in university hospitals in the DRC: Case of Kinshasa, Bukavu, and Kisangani by Joenna Bapite Musongiela, Jocelyn Mankulu Kakumba, Emile Tweni Baruti, Timothé Mavanga Mabaya, Jacquie Bolavie Bolande, Sara Munguakonkwa Byamungu, Jérémie Mbinze Kindenge

“…Precision was evaluated using the coefficient of variation, while accuracy was determined by comparing the delivered volume to the nominal volume. …”
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Evaluation of a body height and weight harmony among university students by Stanislaw B. Nowak, Ihor P. Zanevskyy

“…Correlation between results of these two evaluations was determined using the Pearson interclass correlation coefficient. …”
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A cross-sectional evaluation of binge-eating behavior and its correlation with anxiety disorders among adolescents in Northern Saudi Arabia: implications for future generations by Ahmed M. Alhuwaydi

“…The Spearman correlation test determined the strength and direction of the correlation between BES and HAM-A scores. …”
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Circadian disruption is associated with altered postural control in aged individuals under eye closed condition by Hóngyi Zhào, Hóngyi Zhào, Zhiqiang Zhang, Yinxia Bai, Peng Li, Yonghua Huang

“…However, the relationship between increased postural sway and the circadian rhythm (CR) remains unclear.ObjectivesTo assess performance in the postural control test in aged individuals with an abnormal CR.MethodsThis cross-sectional observational study included two groups of participants: those at high risk of falling (HFR) and those at low risk of falling (LFR), which was determined by the clinical cut-off score for the sway path with open eyes. …”
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Electroacupuncture attenuates intervertebral disc degeneration by upregulating aquaporins via the cAMP/PKA pathway by Min Wang, Jia-Bao Huang, Jing Zou, Guo-fu Huang

“…To investigate whether EA can upregulate aquaporins (AQPs) in IVDD via the cAMP/PKA pathway in a rabbit model of disc degeneration. Methods A homemade loading device was adapted to trigger a disc degeneration model. …”
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Evaluation of relationships between dogs and owners: the turkish translation, reliability and validity study of cat/dog owner relationship scale (c/dors) by Ufuk Kaya, Dogukan Ozen, Murat Onur Yazlik, Selim Kosem, İsmayil Safa Gurcan

“…<p> <b>Materials and Methods: </b>An expert team translated the cat/dog owner relationship scale (C/DORS) from its original language of English into Turkish. …”
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A Retrospective Study to Evaluate the Quality Assurance of Thyroid Profile In A Tertiary Care Clinical Biochemistry Laboratory by Harish Rangareddy, Shashidhar Kurpad Nagaraj, Prabhavathi Kannala

“…The data considered included Bio-Rad Lyphochek Immunoassay Internal Quality Control (IQC) Control and Bio-Rad External Quality Assurance Scheme (EQAS) Immunoassay monthly program data. Calculations for Coefficient of variation (CV %), Bias %, and Total Error allowable (TEa) were made to derive the sigma metric. …”
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