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. …”
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Materials and technologies for the restoration of tower-type objects by S. G. Sheina, D. K.-S. Bataev, M. M. Maloroev, P. D. Bataeva

“…The aim of the study is to develop a repair and restoration composition of materials and a technology for restoring a tower-type object.Method. The experimental method of destructive and non-destructive quality control of building materials was used in the work; comprehensive instrumental technical inspection of buildings and structures; visual inspection of buildings and structures.Result. …”
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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. …”
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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. …”
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The Role of Social Media in Promoting Volunteer Initiatives and Shaping Communities by Iefimova Ganna V., Pashchenko Kseniia O.

“…Special attention is given to studying strategies for the efficient use of social media for volunteer activities, including methods of engagement, audience interaction, and building public trust. …”
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Investigating the Relationship between Somatotype and Temperament (Mizaj) in Non-athletic Male Students by Reza Farzizadeh, saeed vahedi, milad Rahati

“…The relationship between the Mizaj index and somatotype was investigated using the Eta correlation coefficient method. Data analysis and hypothesis testing were tested in SPSS software version 21 with a significance level of p ≥ 0.05. …”
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Do Empowerment and Trust Improve Organizational Citizenship Behavior (OCB)? by Eka Suhardi, Lina Novita, Henny Suharyati, Herfina Herfina, Abdul Talib Bon

“…The research results show a positive and significant relationship between empowerment and trust in Teacher OCB with a correlation coefficient of ry12 = 0.775. The coefficient of determination value r2y12 = 0.601. …”
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Algorithm for parametric identification of the dc electric drive using the inverse model by N. A. Malev, O. V. Pogoditsky, M. R. Chilyaeva, A. R. Imamiev

“…The need arises to create such a control system that will allow for the identification of the parameters of the EDCS by introducing the appropriate identification algorithms into its structure.METHODS. When solving the problem, a search-free gradient method of adaptive identification was used, implemented by means of the MatLab software environment.RESULTS. …”
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Algorithm for parametric identification of the DC electric drive using the inverse model by N. A. Malev, O. V. Pogoditsky, M. R. Chilyaeva, A. R. Imamiev

“…The need arises to create such a control system that will allow for the identification of the parameters of the EDCS by introducing the appropriate identification algorithms into its structure.METHODS. When solving the problem, a search-free gradient method of adaptive identification was used, implemented by means of the MatLab software environment.RESULTS. …”
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Effects of pruning on canopy microenvironment, branch composition and nut quality in Xinjiang walnut by HAN Liqun, ZHAO Yu, ZHAO Guoqing, ZHANG Hui, MA Kai

“…For the tall arboreal trees like walnut, adopting efficient and simple pruning method can significantly reduce production costs and enhance economic benefits. …”
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EVALUATION OF THE EXPRESSION OF HEARING DISORDERS IN PARTICIPANTS OF A LOCAL MILITARY CONFLICT WITH PRECEDING WORK EXPERIENCE IN CONDITIONS OF PRODUCTION NOISE by Дмитрий Владимирович Чуркин, Дмитрий Олегович Ластков, Оксана Сергеевна Антропова

“…The mean values were determined, the reliability was assessed using Student's t-test, the dependence was determined using the Pearson correlation coefficient. …”
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Are informations of subperiosteal implant procedure on YouTube really useful? by Zincir Özge Özdal, Zincir Ali, Özdal Umut

“…For statistical analysis, the Kruskal Wallis and Phi tests were used and the significance coefficient was determined as p<0.05. Results: According to the information content of the videos, the usefulness scores were numbered as poor(0), moderate(1), excellent(2) and the average was found to be 0.51. …”
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Seroprevalence to herpesviruses in patients with primary brain gliomas by T. A. Zykova, O. I. Kit, E. E. Rostorguev, E. A. Shevyakova, N. S. Kuznetsova

“…Antibodies to HSV-1,2, CMV and EBV in patients with gliomas were significantly more often found in the medium range, and in the comparison group — in the high values of coefficient of positivity (CP) for IgG. In all the studied groups, antibodies to HHV-6 were determined statistically significantly less frequently than to other herpes viruses.Conclusion. …”
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Evaluation of reliability indicators of shock absorbers struts of M1 category cars in conditions of violation of established market relations between end users of spare parts and s... by S. N. Krivtsov, T. I. Krivtsova

“…To assess the reliability indicators of alternative racks, the failure distribution law (normal), the probability of failure and uptime are determined, and the parameters of the distribution law are determined: mathematical expectation, standard deviation and coefficient of variation. …”
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Evaluation of telemedicine systems for impacted third molars diagnosis by Duka Miloš, Mihailović Branko, Miladinović Milan, Janković Aleksandar, Vujičić Biljana

“…Diagnostic agreement was determined by way of the Cohen's kappa coefficient, and diagnostic sensitivity (SE), specificity (SP), and effectiveness (EFF) were also established. …”
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Investigation of the relationship between mental health and physical activity among university students by Mohammad Ahsan, Turki Abualait

“…Physical activity benefits university students in many ways.AimsThis study aimed to determine the effects of physical activity on university students’ mental health.MethodsA cross-sectional study design was conducted with two hundred sixty-five university students. …”
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Development and Validation for the Simultaneous Quantification of Nebivolol Hydrochloride and Hydrochlorothiazide by UV Spectroscopy, RP-HPLC and HPTLC in Tablets by B. Dhandapani, N. Thirumoorthy, D. Jose Prakash

“…Simultaneous quantification of nebivolol hydrochloride (NEB-H) and hydrochlorothiazide (HCT) in tablets by UV spectroscopy, RP-HPLC and HPTLC methods were developed. In UV spectrophotometric determination NEB-H and HCT was quantified by simultaneous equation method and absorbance ratio method. …”
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The effect of nano-chitosan and as mouthwash and denture cleanser: In vitro study by Sabreen Waleed Ibrahim, Farah Nabeel Mohammed Tahir AlKhayyat, Maha Jamal Abbas

“…Aim of study: This study aims to investigate the effectiveness of natural materials as mouthwash and denture cleansers. Material and method: In examining the antimicrobial efficacy of mouthwashes, the minimum inhibitory concentration values were determined for five groups: distilled water (negative control), 0.2% chlorhexidine, chitosan solution, Saussurea costus solution, and chitosan-Saussurea solution. …”
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SYNTHESIS AND ANTIMICROBIAL PROPERTIES OF 8-BENZYLIDENHYDRAZINO-1-n-PROPYLTHEOBROMINES by D. G. Ivanchenko, M. I. Romanenko, T. A. Sharapova, K. V. Aleksandrova, A. M. Kamyshny, N. M. Polishchuk

“…Pathogens’ presence in biofilms makes IRI diagnostics more complicated and significantly reduces the efficiency of antimicrobial therapy. Earlier it has been determined that 1.8-disubstituted of theobromine show rather high diuretic, anti-inflammatory, analgesic, antioxidant, hypolipidemic and antimicrobial activity. …”
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Prediction of body fat through body adiposity index and bioelectrical impedance analysis in a sample of physically active Mexican students (Predicción de grasa corporal mediante e... by Paulina Yesica Ochoa-Martinez, Javier Arturo Hall-López, Ileana Solano-Pineda, Luis Roberto Monreal Ortiz, Yamileth Chacón-Araya, José Moncada-Jiménez

“…Objective: To compare the body fat percentage %BF predicted through the body adiposity index (BAI) BAI in a sample of physically active Mexican college students, using bioelectrical impedance analysis (BIA) as reference method. Methods: 78 volunteered university students (20.67 ± 1.69 yrs.) partake in study considered as highly active; the %BF determined by BIA was performed using Inbody 720; BAI was calculated by anthropometric assessment from hip and height measures calculated as follows: BAI=[hip circumference (cm)/height (m)1.5]–18. …”
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