Determination of penicillamine, tiopronin and glutathione in pharmaceutical formulations by kinetic spectrophotometry by Kukoc-Modun Lea, Biocic Maja, Radić Njegomir

“…The advantages of the presented methods include sensitivity, short analysis time, ease of application and low cost.…”
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MESH NETWORK DEVELOPMENT PROJECT IN GREAT STONE INDUSTRY PARK by Pei Ping, Yu. N. Petrenko

“…Wireless Mesh network (WMN) are increasingly becoming popular as low cost alternatives to wired network for providing broadband access to users. …”
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Porosity Characteristics of Activated Carbons Derived from Olive Oil Wastes Impregnated with HPO by Laila B. Khalil, Badie S. Girgis, Tarek A.M. Tawfik

“…The present study suggests many applications for environmental pollution control, firstly by utilizing accumulating low-cost agricultural by-products and secondly by producing a multi-purpose high-capacity adsorbent useful in the remediation of micropollutants in various water courses.…”
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A comparative study on the removal efficiency of metal ions (Cu, Ni, and Pb) using sugarcane bagasse-derived ZnCl-activated carbon by the response surface methodology by Thuan Van Tran, Quynh Thi Phuong Bui, Trinh Duy Nguyen, Nhan Thi Hong Le, Long Giang Bach

“…The activated carbon synthesized from low-cost sugarcane bagasse via ZnCl 2 activation process was found to possess surprisingly high surface area (>1500 m 2 /g). …”
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A Simple and Reliable Setup for Monitoring Corrosion Rate of Steel Rebars in Concrete by Shamsad Ahmad, Mohammed Abdul Azeem Jibran, Abul Kalam Azad, Mohammed Maslehuddin

“…This paper presents the outcomes of a research work conducted to develop a reliable and low-cost experimental setup and a simple calculation procedure that can be utilised to calculate the corrosion current density considering the Ohmic drop compensation and the actual value of the Stern-Geary constants calculated using the polarization data. …”
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An energy self-sustaining scheduling scheme for UAV delivery networks by XU Jia, YUAN Ming, WU Sixu, TAN Xin, LUO Jian

“…However, UAVs are often limited by factors such as endurance and load capacity, requiring a low-cost and energy self-sustaining scheduling scheme for delivery and charging to support collaborative delivery of multiple UAVs. …”
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Design and Finite Element Analysis of an Automatic Electromechanical Overload Detecting System for Trucks by Edward Yin, David Vandijk, Patrick Yeboah

“…This paper presents a simple design, low-cost, electromechanical overloading system, which is easy to use and install and suitable for all types of truck chassis and suspension. …”
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A Butyrylcholinesterase Camera Biosensor Tested for Carbofuran and Paraoxon Assay by Miroslav Pohanka, Jitka Zakova

“…The colorimetric biosensor exerts promising specifications and appears to be competitive to the other analytical procedures working on the principle of cholinesterase inhibition. Low-cost, simple, and portable design represent an advantage of the assay of the biosensor. …”
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All‐digital built‐in self‐test scheme for charge‐pump phase‐locked loops by Lanhua Xia, Jifei Tang

“…An all‐digital built‐in self‐test structure of CP‐PLL especially suitable for low‐cost production tests when I/O port resources are limited is proposed. …”
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Novel Approaches to Diagnose COVID-19 by Solaf Jawhar Ali

“…This test is rapid (~30 min), low-cost, and precise for identification of SARS-CoV-2. …”
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Analysis and Design of Cavity-Backed Probe-Fed Hybrid Microstrip Antennas on FR4 Substrate by D. C. Nascimento, Prêntice C. Ribeiro Filho, Alexis F. Tinoco-S, J. C. da S. Lacava

“…The resulting flush-mounted antenna exhibits symmetrical bandwidth, low cross-polarization radiation in the H-plane, due to its hybrid patch, and low cost, since it can be built on a FR4 laminate. …”
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Preservation techniques and their effect on nutritional values and microbial population of brewer’s spent grain: a review by Geberemariyam Terefe

“…BSG is provided as a low-cost feed despite its greater perishability and microbiological instability. …”
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Equilibrium and kinetics studies of Direct blue 71 adsorption from aqueous solutions using modified zeolite by Nezam Mirzaei, Amir Hossein Mahvi, Hooshyar Hossini

“…This study deals with the application of Iranian zeolite as a low cost adsorbent for the removal of the Direct blue 71 (DB 71) from colored solution. …”
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SIGMA: Wireless System with Geolocation for Environmental Monitoring by Christian Tipantuña, Jeaneth Acero, Christian Reyes, Danny S. Guamán, José Estrada-Jiménez

“…The increase in the number of automotive parks, the emissions generated by industries, and the forest fires, among others, deteriorate the air quality of the Metropolitan District of Quito. Low-cost devices (sensors) distributed throughout the city to collect and deliver information on concentrations of gaseous pollutants in real time are essential for preserving the health of the citizens. …”
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Effect of Ball Milling Time on the Performance of Phosphorous Building Gypsum by Lei Wu, Zhong Tao, Zhi-man Zhao, Wahab Abdul Ghafar, Yan Tao, Shixiong Liao, Yi Zhang

“…Compared with sieving, washing, aging, and other means of PBG treatment, ball milling has the advantages of simplicity, environmental protection, and low cost, and it has some practical significance in production.…”
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Electroconductive Gelatin/Alginate/ Graphene Hydrogel Based Scaffold for Neural Tissue Repair by Pegah Madaninasab, Mahshid Mohammadi, Sheyda Labbaf

“…Also, the biocomposite hydrogels exhibited compressive and tensile strength ranging from 25 to 382 KPa and 11.4 to 148 KPa with an increase in the concentration of graphene‐COOH. The simplicity, low cost, tunable mechanical properties, and optimal electrical conductivity of the hydrogel system presented in this study highlight its potential as nerve tissue replacement.…”
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Design and Simulation of an Irish Potato Peeling machine. by Namuri, Gift Evelyn

“…The peeled potatoes maintain high quality with minimal flesh loss. The low-cost, user-friendly design makes the potato peeling machine suitable for small scale food processors and commercial kitchens in potato producing regions. …”
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NDVI Estimation Throughout the Whole Growth Period of Multi-Crops Using RGB Images and Deep Learning by Jianliang Wang, Chen Chen, Jiacheng Wang, Zhaosheng Yao, Ying Wang, Yuanyuan Zhao, Yi Sun, Fei Wu, Dongwei Han, Guanshuo Yang, Xinyu Liu, Chengming Sun, Tao Liu

“…To address these limitations, this study proposes an NDVI estimation method based on low-cost RGB (red, green, and blue) UAV (unmanned aerial vehicle) imagery combined with deep learning techniques. …”
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La question du logement social à New York by Catherine Pouzoulet

“…While the federal government undertook the production of low‑cost housing for the poor, it also heavily subsidized the suburbanization process by providing aid to the private housing market. …”
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Automatic System for Detection and Positioning of Impacts in Metals Based on Arduino by Carlos Morón, Daniel Ferrández, Pablo Saiz, Alberto Morón

“…This work presents a new application to detect vibrations in metallic structures based on low-cost sensors compatible with the Arduino platform that enables identification of points where the impact is produced, in order to facilitate inspection. …”
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