Localization of Sound Sources in Normal Hearing and in Hearing Impaired People by Marek NIEWIAROWICZ, Tomasz KACZMAREK

“…This article presents results of investigations of the angle of directional hearing acuity (ADHA) as a measure of the spatial hearing ability with a special emphasis on people with hearing impairments. A modified method proposed by Zakrzewski has been used – ADHA values have been determined for 8 azimuths in the horizontal plane at the height of the listeners’ head. …”
Get full text

ENERGY AND PROTEIN CONTENT IN THE DIET AND RELATIONSHIP WITH MILK UREA IN SHEEP FROM THE SYNTHETIC POPULATION BULGARIAN DAIRY by Milena Mihaylova

“…The urea content was determined by the method described by Angelov, Ibrishimov, Milashki (1999), based on the urease method with the Conway cup. …”
Get full text

Preliminary evaluation of biomass and lipid production potential of Nannochloropsis sp. under optimal conditions with different wastewater samples for Exopolymeric substances (EPS)... by Jayaramaiah Suresh, S S Dawn

“…Disposal of untreated wastes into the environment causes antibiotic resistance of organisms and various pollutions. An efficient method for treating wastewater, producing bioenergy and byproducts on a sustainable basis is to cultivate microalgae in wastewater. …”
Get full text

Producing mixed linked xylooligosaccharides from red algae biomass through single-step enzymatic hydrolysis by Michelle Teune, Christoph Suster, Yannick Wolf, Nils Michels, Henrieke Mieth, Thorben Döhler, Daniel Bartosik, Joris Krull, Jan-Hendrik Hehemann, Thomas Schweder, Christian Stanetty, Uwe T. Bornscheuer

“…Conclusion In summary, our one-step enzymatic approach offers an efficient and sustainable method for producing XOS directly from P. palmata biomass. …”
Get full text

Mucilage Extracted from Dragon Fruit Peel (Hylocereus undatus) as Flocculant for Treatment of Dye Wastewater by Coagulation and Flocculation Process by Oanh Thi Hoang Le, Le Nhat Tran, Van Thi Doan, Quang Van Pham, Anh Van Ngo, Huan Huu Nguyen

“…So far, the most simple method for treatment of this type of wastewater has been coagulation and flocculation. …”
Get full text

Nanoengineered polyaniline/carbon black VXC 72 hybridized with woven abaca for superior electromagnetic interference shielding by Martin Guillermo C. Fernandez, Muhammad Luthfi Hakim, Zufar Alfarros, Gil Nonato C. Santos, Muhammad Akhsin Muflikhun

“…Electrical resistivity was determined using the four-point probe method, and EMI shielding effectiveness (SE) was evaluated in the ultrahigh frequency (UHF) range of 500 MHz to 4500 MHz using a Vector Network Analyzer (VNA). …”
Get full text

Screening of 50,539 newborns for congenital hypothyroidism: optimization of TSH cut-off values and seasonal impact in clinical practice by Lixian Zhang, Kun Lin, Xinrong Han

“…ObjectiveTo analyze the incidence of congenital hypothyroidism (CH) in Putian, optimize the thyroid-stimulating hormone (TSH) screening cut-off value, and improve diagnostic efficiency and accuracy.MethodsA retrospective analysis was conducted on TSH screening data from 50,539 newborns in Putian between July 2020 and November 2022. …”
Get full text

Measurement of Maize Leaf Phenotypic Parameters Based on 3D Point Cloud by Yuchen Su, Ran Li, Miao Wang, Chen Li, Mingxiong Ou, Sumei Liu, Wenhui Hou, Yuwei Wang, Lu Liu

“…Field validation demonstrated that the method achieves 99%, 86%, and 97% accuracy for PH, LW, and LA estimation, respectively, enabling rapid automated measurement during critical growth phases and providing an efficient solution for maize cultivation automation.…”
Get full text

Results of experimental studies of sunflower oil purification by means of electric field in an electrostatic precipitator by Ukraintsev Maxim Mikhailovich, Lipkovich Igor Eduardovich, Gulyaev Pavel Vladimirovich, Korchagin Pavel Timofeyevich, Pyatikopov Sergey Mikhailovich, Yudaev Igor Viktorovich

“…Modern development of sunflower oil purification technologies involves improvement of existing and development of new methods and technical means, environmentally safe, accompanied by minimum energy consumption and characterised by increased indicators of technological efficiency, providing the possibility of separation of unnecessary impurities and preservation of valuable components extracted from the oil for their further use. …”
Get full text

Numerical analysis of molten iron flow and heat transfer in plumbing casting defect detection using split tracking approach by Sirawit Namchanthra, Pannita Phirommark, Tinnapob Phengpom, Jetsadaporn Priyadumkol, Wichuphan Wijitdamkerng, Watcharapong Chookaew, Chakrit Suvanjumrat, Machimontorn Promtong

“…FLOW-3D CAST software was utilised with Volume of Fluid (VOF) method to examine flow patterns during the filling and solidification process. …”
Get full text

Optimal sampling frequency and site selection for wastewater and environmental surveillance of infectious pathogens: A value of information assessment. by Isabella Impalli, Erik Bergland, Chadi M Saad-Roy, Bryan T Grenfell, Simon A Levin, D G Joakim Larsson, Ramanan Laxminarayan

“…The selection of surveillance sites, sampling frequency, and test sensitivity and specificity are crucial determinants of WES effectiveness and cost-efficiency. …”
Get full text

AI-powered segmentation of bifid mandibular canals using CBCT by Ismail Gumussoy, Kardelen Demirezer, Suayip Burak Duman, Emre Haylaz, Ibrahim Sevki Bayrakdar, Ozer Celik, Ali Zakir Syed

“…Materials and methods CBCT data were screened to identify patients with clearly visible bifid canal variations, and their DICOM files were extracted. …”
Get full text

Prediction of Crop Yield by Support Vector Machine Coupled with Deep Learning Algorithm Procedures in Lower Kulfo Watershed of Ethiopia by Abebe Temesgen Ayalew, Tarun Kumar Lohani

“…The research comprised a model that is combined with machine learning procedures (ANN, random forest, and decision tree) to know efficient and appropriate crop types. The planned model is improved through conducting deep learning methods incorporated to the existing practice for different crop condition. …”
Get full text

Ceftriaxone-Loaded Liposomal Nanoparticles for Pulmonary Delivery Against Lower Respiratory Tract Infections: Development and Characterization by Vijay Kumar Panthi, Kathryn E. Fairfull-Smith, Timothy J. Wells, Tony Wang, Nazrul Islam

“…Using a twin-stage impinger (TSI), the in vitro aerosolization of the formulations were carried out at a flow rate of 60 ± 5 L/min and CTX was determined by a validated HPLC method and the prepared liposomal formulations produced promising fine particle fraction (FPF) between 47 and 62%. …”
Get full text

Effect of Grain Sizes on Temperature Hysteresis of Ceramic Barium Titanate by I. L. Mylnikov, I. P. Soshnikov, A. I. Dedyk, Yu. V. Pavlova, A. S. Anokhin, A. V. Es’kov, P. Yu. Belyavskiy, A. S. Antonova, A. A. Semenov

“…One promising cooling method employs the electrocaloric effect as the most accessible and simple phenomenon among all caloric effects to implement. …”
Get full text

Predicting the effectiveness of methotrexate therapy based on basal expression of the AMP-activated protein kinase gene in the blood of patients with rheumatoid arthritis by E. V. Chetina, N. V. Demidova, G. A. Markova, E. P. Salyanova

“…To evaluate the radiological progression of RA, the Sharp method modified by van der Heijde was used. Gene expression in peripheral blood cells was determined by reverse transcriptase reaction and real-time polymerase chain reaction.Results and discussion. …”
Get full text

Enhanced Retinal Vessel Segmentation Using Dynamic Contrast Stretching and Mathematical Morphology on Fundus Images by El-Mehdi Chakour, Yasmine Mrad, Anass Mansouri, Yaroub Elloumi, Idriss Benatiya Andaloussi, Mohamed Hedi Bedoui, Ali Ahaitouf

“…In this study, we propose an efficient approach combining dynamic contrast stretching (DCS) method, advanced morphological operation–based segmentation, triangle thresholding, and a final postprocessing step. …”
Get full text

Mathematical modelling of flow and adsorption in a gas chromatograph by A. Cabrera-Codony, A. Valverde, K. Born, O.A.I. Noreldin, T.G. Myers

“…Finally the analytical results are compared with experimental data, showing excellent agreement. This novel method is highly efficient and is significantly faster and simpler than previous numerical approaches.…”
Get full text

Diagnostical meaning acute phase proteins in cerebrospinal liquid in children with neuroinfections by L. A. Alekseeva, N. V. Skripchenko, T. V. Bessonova

“…Developed method of express diagnostics of the severity of inflammatory damage of the brain in bacterial meningitis in children by determination in cerebrospinal liquid alpha-2-macroglobulin is described.…”
Get full text

Dynamical behavior of damaged railway sleeper subjected to moving loads: Parametric study of crack properties by Thuy-Duong Le, Le-Hung Tran

“…Additionally, a calculation model utilizing the finite element method is established and compared with the analytical model. …”
Get full text