Quality of Ceftriaxone Sodium in Lyophilized Powder for Injection Evaluated by Clean, Fast, and Efficient Spectrophotometric Method by Patrícia Vidal de Aléssio, Ana Carolina Kogawa, Hérida Regina Nunes Salgado

“…The proposed method was applied to the determination of the examined drugs in pharmaceutical formulations and the results demonstrated that the method is equally accurate, precise, and reproducible as the official methods.…”
Get full text

Hydraulic fracturing method for strengthening soil foundations under building foundations during horizontal drilling by Ya. А. Pronozin, I. V. Sugonyaev, E. P. Bragar, M. D. Kaigorodov

“…The study analyzed the methods of hydraulic fracturing in horizontally oriented wells, along with techniques for strengthening soil foundations under existing building foundations using high-pressure injection (including those performed using sleeve grouting technology). …”
Get full text

A novel unified variational finite difference (VFD) solution method for optimal control problems by Amir Norouzzadeh, Nader Nariman-zadeh, Reza Ansari

“…Since time is the only independent variable is this research, the finite difference method with an equally-spaced discretization scheme would be a more appropriate technique rather than the differential quadrature approach. …”
Get full text

On the overall accuracy of the Modified Wöhler Curve Method in estimating high-cycle multiaxial fatigue strength by Luca Susmel

“…The aim of the present paper is to systematically investigate the accuracy of the so-called Modified Wöhler Curve Method (MWCM) in estimating high-cycle fatigue strength of plain and notched engineering materials damaged by in-service multiaxial load histories. …”
Get full text

On the overall accuracy of the Modified Wöhler Curve Method in estimating high-cycle multiaxial fatigue strength by Luca Susmel

“…The aim of the present paper is to systematically investigate the accuracy of the so-called Modified Wöhler Curve Method (MWCM) in estimating high-cycle fatigue strength of plain and notched engineering materials damaged by in-service multiaxial load histories. …”
Get full text

Experimental Investigation on the Pressure Distribution Law and Calculation Method of Muddy Water with High Silt Content by Lijia Zhong, Fengyin Liu, Bo Wang, Zhao Yang, Dong Zhou

“…Currently, there is a few research studies referring to the calculation method of high silt content muddy water pressure, which leads to no reliable theoretical basis for muddy water pressure calculation in dam design. …”
Get full text

Research on the attenuation characteristics of seismic energy in multicoal seam mining and the warning method of rock burst by Hongwei Mu, Yongliang Zhang, Mingzhong Gao, Quanlin Zhu, Jingbo Li, Jinfeng Cao, Wentao Fan

“…Results indicate that when coal seams are mined at close distances, vibration waves experience significant attenuation while passing through the plastic zone between two layers of coal. At equal attenuation distances, multicoal seam mining structures exhibit greater effects on vibration wave attenuation. …”
Get full text

Detectability of small blood vessels and flat boundaries of soft tissues in the ultrasonic pulse echo method by L. FILIPCZYŃSKI

“…The detectability of a small blood vessel of a radius 0.1 mm by the pulse echo ultrasonic method using a frequency of 2.5 MHz was estimated. …”
Get full text

Performance Evaluation of T-Shaped Noise Barriers Covered with Oblique Diffusers Using Boundary Element Method by Mohammad Reza MONAZZAM, Milad ABBASI, Saeid YAZDANIRAD

“…The aim of this study was to examine the performance of T-shape noise barriers covered with oblique diffusers using boundary element method. A 2D simulation technique based on the boundary element method (BEM) was used to compute the insertion loss at the center frequency of each one-third octave band. …”
Get full text

A Spoofing Speech Detection Method Combining Multi-Scale Features and Cross-Layer Information by Hongyan Yuan, Linjuan Zhang, Baoning Niu, Xianrong Zheng

“…Experimental results show that the proposed method achieved an equal error rate (EER) of 0.36% and 4.29% on the ASVspoof2019 logical access (LA) and ASVspoof2021 LA datasets, respectively, demonstrating excellent detection performance and generalization ability.…”
Get full text

Parametric modeling in cold extrusion of Al 2014 alloy using Taguchi method–based GRA by Anupama Francy K., Venkata Sai Sudheer S., Naga Krishna N., Naveen Kumar Ch., Venu M.

“…Multi-parameter optimization using Grey relation analysis with equal weighting for extrusion force, compressive strength, time and displacement have been considered. …”
Get full text

Study on the Safety Evaluation Method of Life-Saving Passage in Building Ruins under the Action of Aftershock by Xu Defeng, Dai Junwu, Chen Limei, Yang Yongqiang, Richard Agyare

“…The possibility of the secondary collapse of the life-saving passage increases exponentially with the increase of rescue time within “72-hour gold rescue,” and the growth is slow after 72 hours when the magnitude of the main earthquake reaches above 7.4; the safety factor K should be increased appropriately if wood shoring is used to construct a life-saving passage when the main earthquake’s magnitude is greater than or equal to 7.5. The safety evaluation method of life-saving passage can provide effective reference for earthquake rescue.…”
Get full text

Adaptive delta modulation method for arbitrary adaptation coefficients in the sensor network of the mobile ECG monitoring by О. В. Тимченко, В. І. Лозинський

“…The adaptation coefficient of this method is equal to 2, which is relevant with its convenience for hardware implementation. …”
Get full text

Moving Vehicle Method to Calculate Traffic Flow Characteristics for Erbil 60m Ring Road by Kamal Y. Abdullah, Bafreen Ch. Zero

Get full text

The use of e-ASPECTS in acute stroke care: validation of method performance compared to the performance of specialists by Lucas Andrade FERRETI, Cleverson Alex LEITAO, Bernardo Corrêa de Almeida TEIXEIRA, Francisco Diego Negrao LOPES NETO, Viviane Flumignan ZÉTOLA, Marcos Christiano LANGE

“…Objective: To determine the ability of e-ASPECTS in differentiating images with and without injury. Methods: One-hundred sixteen patients admitted to a stroke unit in a Brazilian tertiary hospital underwent a CT scan at admission and at least one control brain imaging (NCCT or magnetic resonance imaging - MRI) 24 hours after admission. …”
Get full text

A Study on Method Development in Hygienic Behaviour in Honeybee Colonies (Apis Mellifera L., 1758) by Ethem Akyol

“…This study was conducted to determine the better hygienic behaviour determination method that is used in controlling against bee diseases and pests. …”
Get full text

Use the PLS Micro-Squares Method for Measuring the Teaching Competence of Professors of Physical and Sports Education by Abderahmane BENGUENAB, Hadj SAYAD, Rachid RAZALI, Ahmed ATALLAH

Get full text

Genotyping of Mycobacterium tuberculosis in Lebanon using a novel rapid spoligotyping multiplex luminex method by Khaldoun Massoud, George Farah Araj, Sukayna Fadlallah, Lina Reslan, Lina Itani, Aline Avedissian, Ghassan Dbaibo, Antoine Saade, Ghassan Matar Matar

“…Conclusion:  The application of Spoligotyping Multiplex Luminex method is a novel, discriminatory and rapid method to use for genotyping of MTB isolates employing the multi-spacer analysis system. …”
Get full text

Student-Doctor Method for Clinical Training Among Phase III Part II MBBS Students by Moneesha Srinivasan, Manohari Ramachandran, Amudhaganesh Selvaraj, Jeevithan Shanmugam

“…Materials and Methods: A mixed-methods study was conducted among 60 final-year MBBS students posted in General Medicine. …”
Get full text

Monitoring and warning system and deformation rate threshold determining method for open-pit mine slopes by Liu HAN, Xiangchen CHEN, Dan WANG, Jisen SHU, GERSON S V Tovele

“…Based on the tangent angle warning criterion, a four level warning threshold for slope deformation rate was proposed using the critical tangent angle tangent value multiple method. Furthermore, the critical tangent angle was determined using the T-value equal division method during the acceleration stage of similar landslides. …”
Get full text