Analysis of airborne germ concentrations and Covid 19 transmission at Port Health Office of Semarang by Dewi Windy Cintya, Raharjo Mursid

“…This study is an observational study by measuring the physical quality of the air in the research location and taking air samples to calculate the number of germs in the air in the room. …”
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Forecasting energy production of a PV system connected by using NARX neural network model by Marwa M. Ibrahim, Amr A. Elfeky, Amal El Berry

“…A reliable analytical model for calculating the energy output of a grid-connected solar plant is very difficult to establish because of hourly, daily, and seasonal variations in climate. …”
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Heavy metal accumulation in a bioindicator species, Limpet Patella caerulea, in Yalova (İzmit Bay): Risk assessment for human health by Çulha Saniye Türk, Dalkıran Görkem, Horzum Nesrin

“…However, the target hazard quotient and total target hazard quotient values calculated for Cd, Ni, and Fe were found to be higher than 1. …”
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Explaining Unwanted Radial Oscillations in Single-Bubble Sonoluminescence by Mohamad Mansouri, Farough Molaei, Majid Vaezzadeh

“…The authors use the Monte Carlo method to calculate the number of released electrons and demonstrate that the amplitude and frequency of these oscillations can be reduced by manipulating the electron density and energy distribution. …”
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A modified technique for radial artery access: how interventional radiologists can optimise the cardiologists’ technique to suite their procedures by Zaid Aldin, Josephine Weaver, Maha Khan, Tara Sadik, Viktor Manolas, Georgios Tsampoukas, Tariq Khatri, Marius Rebek, Ali Gharib, James Diss

“…Pre-procedure questionnaires calculating symptom severity score compared with post-procedure. …”
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A K-Dimensional Tree–Iterative Closest Point Algorithm for Overbreak and Underbreak Assessment of Mountain Tunnels by Zhao Han, Xiongyao Xie, Genji Tang, Peifeng Li, Shouren Li

“…Thirdly, through registration, the deviation between the as-designed and as-built point clouds is calculated, providing an assessment of overbreak and underbreak during tunnelling. …”
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RESEARCH ON UNDERWATER COMMUNICATION AND SIMULATED ASSESSMENT OF MAIN PARAMETERS by Phan Thanh Minh, Nguyễn Ngọc Bình

“…Underwater communication and its applications is a research field that has been developing rapidly, extending in many fields such as remote control in the offshore oil industry, calculating environmental pollution, transmitting voices between frogmen, drawing the ocean floor to find new resources, communication between underground devices, etc. …”
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FINANCING INNOVATION ACTIVITY IN UKRAINE: REALITIES AND PERSPECTIVES by Nataliia Marynenko, Iryna Fedyshyn, Natalia Garmatiy, Iryna Kramar

“…The correlation between the influence of the total amount of expenditures for financing innovation activity of industrial enterprises and gross domestic product of Ukraine in actual prices is calculated and forecasting of these expenditures by applying the theory of Markov chains is carried out. …”
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Application of Green Chemistry Principle in Synthesis of Phenytoin and Its Biogical Evaluation as Anticonvulsant Agents by Abhijit Kadam, Sampada Jangam, Rajesh Oswal

“…About 30% extra cost is calculated if solvent other than water is used. Therefore by application of green chemistry principle phenytoin was synthesized by condensation of benzil and urea in presence of base (30% NaOH) and water as green solvent. …”
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Reliability Assessment and Residual Life Estimation of Concrete Girder Bridges Strengthened by Carbon Fiber during the Service Stage by Haoyun Yuan, Wei Hou, Leping Ren, Xiaojin Zhao

“…The proposed method combines the inverse reliability method and the calculation method of load and resistance of RC bridge strengthened by CFRP and is illustrated by an example RC bridge strengthened by CFRP during the service stage. …”
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Study of the Penetration and Diffusion Characteristics of Inorganic Solidified Foam in Rock Fractures by Yi Lu, Tao Wang, Qing Ye

“…The permeability coefficient and other related parameters were calculated in terms of the penetration pressure and diffusion time of two monitoring points. …”
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Analytical Modeling of Filling Times for Metal Hydride–Hydrogen Storage Tanks With and Without Heat Reaction Recovery by Fatma Bouzgarrou, Sofiene Mellouli, Abdullah A. Faqihi

“…Overall, this investigation offers a basis for calculating the filling times of various metal hydride–hydrogen storage tank types, enabling well-informed design and system optimization decisions.…”
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Insights into bacterial cellulose for adsorption and sustained-release mechanism of flavors by Jingyi Hu, Longfei Wang, Menglan Xiao, Weihua Chen, Meng Zhou, Yihan Hu, Yujie Zhang, Miao Lai, Aimin He, Mingqin Zhao

“…Density functional theory (DFT) calculations indicated the interactions between BC and citral was mainly composed of van der Waals forces and hydrogen bonds. …”
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Fuel Consumption Using OBD-II and Support Vector Machine Model by Tamer Abukhalil, Harbi AlMahafzah, Malek Alksasbeh, Bassam A. Y. Alqaralleh

“…The method successfully has given precise fuel consumption with square root mean difference of 2.43, and the figures are compared with the values calculated by the conventional method.…”
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Applying the Analog Configurability Test Approach in a Wireless Sensor Network Application by Agustín Laprovitta, Gabriela Peretti, Eduardo Romero

“…The processor executes an embedded test routine that sequentially programs selected configurations, sets the test stimulus, acquires data from the internal ADC, and performs required calculations. The test approach is experimentally evaluated using an embedded system-based real application board. …”
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Stray Cat Gastrointestinal Protozoa Prevalence and Infection Degree in Madiun Public Health Center and Traditional Market by Hayuning Nurrodhiya, Djoko Legowo, Endang Suprihati, Poedji Hastutiek, Mufasirin, Dadik Rahardjo

“…Fecal samples examined with direct smear, sedimentation, and floatation method. Positive samples calculated using the Lucient-Brumpt method. The result of the examination in Public Health Center showed that 37,5% stray cat infected by Isospora sp., Entamoeba sp., and Cryptosporidium sp., with 1167.33a±168.373 infection degree. …”
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Influence of Freeze-Thaw Cycles on Mechanical Response of Levee Pavement by Shuan Guo, Zheng Lu, Guokun Liu, Baoli Zhuang, Yongfeng Fan, Zuen Zheng

“…Based on the test results, the effects of freeze-thaw cycles, temperature range, initial dry density, and initial moisture content of embankment soil on the mechanical response of road structure after freeze-thaw were calculated and analyzed. Finally, the stability of the slope of the levee was evaluated. …”
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Er³⁺,Yb³⁺:YGdSiO₅ Crystal as Gain Media for Lasers Emitting in the Spectral Range of 1.5–1.6 µm by K. N. Gorbachenya, A. S. Yasukevich, V. E. Kisel, N. A. Tolstik, A. A. Tarachenko, V. I. Homan, L. K. Pavlovskiy, V. A. Orlovich, E. A. Volkova, V. O. Yapaskurt, N. V. Kuleshov

“…The stimulated emission and gain cross-section spectra for Er3+ ions in YGSO were calculated.…”
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Adsorption of brilliant cresyl blue using NaOH-activated biochar derived from sewage sludge by Ben Ali Majda, Bakhtaoui Yassmina, Flayou Majda, El Hazzat Mouatamid, Sifou Aicha, Dahhou Mohammed, Kacimi Mohammed, Benzaouak Abdellah, El Hamidi Adnane

“…We also assessed NaOH-activated biochar for its effectiveness in adsorbing brilliant cresyl bleu (BCB). The SSE error calculations indicated a first-order adsorption, while the isotherms suggested a better fit with the Sips model, indicating heterogeneous adsorption with an ns value of 0.95. …”
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Analysis of Density Wave Oscillations in Helically Coiled Tube Once-Through Steam Generator by Junwei Hao, Yaoli Zhang, Jianxiang Zheng, Zhiwei Zhou, Xuanyu Sheng, Gang Hong, Kai Ye, Ning Li

“…Based on the steady-state calculation, the mathematical model of single-channel system was established, and the transfer function was derived. …”
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