Synergetic effects of multiple junction and surface hydroxyl in Cu/CuO/Cu2O/TiO2 heterostructures towards highly efficient photocatalysts for hydrogen generation by Riki Subagyo, Garcelina Rizky Anindika, Afif Akmal Aufkani, Lei Zhang, Hosta Ardhyananta, R.Y. Perry Burhan, Zjahra Vianita Nugraheni, Syafsir Akhlus, Hasliza Bahruji, Didik Prasetyoko, Diana Vanda Wellia, Atthar Luqman Ivansyah, Arramel, Yuly Kusumawati

Get full text

Efficiency in stress echo service delivery without compromising on diagnostic accuracy: quality improvement project on the need to advise cessation of rate-controlling medication b... by Emil Tom John, Laya Hariharan, Muhammad (Syed Zohaib) Amjad, Attila Kardos

“…There are recommendations advising the cessation of beta-receptor blockers (BB) and rate-controlling calcium-channel blockers (CCB) 48 h before SE to improve he diagnostic accuracy of the test.3 However, this approach may have implications for the efficient management of SE waiting lists and the abrupt cessation of these medications could lead to a haemodynamic rebound effect, potentially precipitating exacerbated angina or hypertension complications. …”
Get full text

Identification of truncation frequencies for BIW structures based on modal contribution analysis by Feitan Peng, Huabin Li, Fuwu Yan, Junyi Ye

“…To address the trade-off between modeling efficiency and accuracy in low- to mid-frequency dynamic analysis of Body-in-White (BIW) structures, this study proposes a frequency truncation method based on the modal contribution at points of minimum dynamic stiffness. …”
Get full text

Spike Stall Precursor Detection in a Single-Stage Axial Compressor: A Data-Driven Dynamic Modeling Approach by Anish Thapa, Jichao Li, Marco P. Schoen

“…Operational safety and fuel efficiency are critical, yet often conflicting, objectives in modern civil get engine designs. …”
Get full text

Filtration of Submicron Soot Particles, Oil Droplets, and their Mixtures on Single- and Multi-layer Fibrous Filters by Mateusz Kamiński, Jakub M. Gac, Piotr Sobiech, Paweł Kozikowski, Szymon Jakubiak, Tomasz Jankowski

“…Abstract The dynamics of filtration efficiency and pressure drop during the simultaneous filtration of soot and oil aerosols on single- and multi-layer filters were investigated, and the determined filtration efficiency was compared with the theoretical efficiency obtained via the classical filtration theory. …”
Get full text

Validation of the unique OUES scale (ΔV02, VE slope) in functional reserve assessment of cardiorespiratory system for Iranian children by Akbar Sazvar, Farzad Nazem

Get full text

The efficiency of metabolic impact of S-adenosylmethionine and meldonium on parameters of lipid profile and insulin resistance during comorbid course of nonalcocholic steatohepatit... by O. S. Khukhlina, A. A. Antoniv, O. S. Voievidka, O. B. Kuzminska

Get full text

Comparative Analysis of the Economic Sustainability of Transport Systems Served by Alternative and Conventional Buses and Coaches by András LAKATOS, János TÓTH, Ádám TÖRÖK

“…The unit costs per kilometre of the different propulsion systems will be examined. The method can be used to determine the most economically efficient and sustainable choice of vehicle propulsion for the public transport service provider, and to obtain a realistic picture of unit costs.…”
Get full text

Modifying transparent electrode with conjugated organic semiconductor hole transport material as interface for enhancing performance of organic solar cell by Ali Kemal Havare, Mona Sunaydih Alsaeedi

“…The OSC modified with MNA showed an efficient performance in the absence of PEDOT: PSS as hole transport layer. …”
Get full text

Testing of herbicidal systems for maize cultivation in the Steppe of Ukraine by V. Sudak, A. Horbatenko, S. Semenov, А. Kulyk

“…Methods. Field experiment — for the weeds and maize yield accounting, and calculation method — for determining of the technical and economic efficiency of herbicide systems. …”
Get full text

Quantitative Study of Spodumene by Time-of-Flight Secondary Ion Mass Spectrometry (tof-SIMS) by Xijuan Tan

“…Thus, the matrix-matched standard calibration method for element determination of spodumene by tof-SIMS was recommended. …”
Get full text

Russian transport industry in the reproduction system: analysis of dynamics and the current level of development by L. I. Dmytrychenko, E. S. Shilets, O. A. Chmil

“…Socio-economic functions of transport determined its role as the most important component in the reproduction sys-tem. …”
Get full text

Laboratory model of the Savonius rotor by Yu. V. Guseva, S. A. Kostryukov, A. R. Vasilev

“…The design parameters are substantiated and a physical model is created for a comprehensive study and performance characteristics in laboratory conditions.METHODS. Based on the methods of physical and mathematical modeling of structures and profiles of wind turbine blades, the technical and economic indicators of various profiles of the blades of the Savonius rotor are determined.RESULTS. …”
Get full text

Dynamic sink movement strategy for expedited query processing in Internet of things-based sensor networks by Dongliang Xu

Get full text

Testing of preparations for protection of grain crops from pests in the Steppe of Ukraine by S. Semenov

“…Methods. Field — records of pests and crop yields in accordance with generally accepted methods; calculation — determination of technical (biological) and economic efficiency of preparations and their mixtures; mathematical and statistical — assessment of the reliability of research results. …”
Get full text

Systematic approach in struggle against Heracleum Sosnowskyi with GPS mapping usage by Mykhailo Solomiichuk, Maksym Solomiichuk

Get full text

Assessing the role of field isolated Pseudomonas and Bacillus as growth‐promoting rizobacteria on avocado (Persea americana) seedlings by Richard A. Solórzano‐Acosta, Kenyi R. Quispe

“…Abstract Introduction This research aims to assess the efficacy of two genera of rhizobacteria from avocado field isolated: Pseudomonas and Bacillus, as plant growth‐promoting microorganisms in Hass avocado trees grafted onto Zutano rootstock. Materials and Methods The siderophore‐producing and phosphate‐solubilizing capacity of each isolated strain was determined and plant growth‐promoting activity, nutrient accumulation, and nutrient use efficiency in Zutano variety avocado seedlings were evaluated. …”
Get full text

Airborne Ultrafine Particle and Acute Physiological Effects during Maximal Aerobic Power Test by Angelo Rodio, Francesco Misiti, Alessandro Zagaglia, Luca Stabile, Giorgio Buonanno, Luigi Fattorini

“…For each trial, oxygen consumption (VO2), carbon dioxide production (VĊO2), respiratory frequency (Rf), tidal volume (Vt), pulmonary ventilation (VE), and mechanical workload (WL) were measured. Gross efficiency (GE) was determined using the ratio between mechanical power output and metabolic power input. …”
Get full text

NEW APPROACH TO ADDITIONAL LEFT-TURN SECTIONS OF THE TRAFFIC SIGNAL REGULATION by A. P. Zhigadlo, S. V. Dorokhin, D. V. Likhachev

Get full text

Predicting Water Distribution and Optimizing Irrigation Management in Turfgrass Rootzones Using HYDRUS-2D by Jan Cordel, Ruediger Anlauf, Wolfgang Prämaßing, Gabriele Broll

“…The increasing global reliance on water resources has necessitated improvements in turfgrass irrigation efficiency. This study aimed to compare measured field data with predicted data on irrigation water distribution in turfgrass rootzones to verify and enhance the accuracy of the HYDRUS-2D simulation model. …”
Get full text