bluuebunny/crossref_metadata_2025 huggingface dataset:
Uji Efektivitas Ekstrak Buah Jeruk Nipis (Citrus aurantifolia) dalam Menghambat Pertumbuhan Bakteri Enterococcus faecalis Secara In Vitro
Authors: Arafah Annisa Fajriatul , Triana Vivi , Murniwati Murniwati
Published: December 2021

Enterococcus faecalis is a normal microorganism in root canal teeth, anaerobic facultative, and gram positive cocci. This bacteria is opportunistic that cause secunder infection in root canal. Lime (Citrus aurantifolia) is one of the plants which have antimicrobial activity because lime contains flavonoid and citric acid. Flavonoids can denature proteins in bacterial cell and damaging the cell membrane. Citric acid can damaging the bacterial cell wall and inhibiting bacterial enzymes activity. The purpose of this study was to examie the effectiveness lime extract in various concentration in inhibiting Enterococcus faecalis in in-vitro. The research method was experimental laboratories with posttest only control group design. Samples were used in this research are Enterococcus faecalis bacteria in M. Djamil’s Hospital Microbiology Laboratory, Padang. This research was conducted at organic chemistry of natural materials laboratory FMIPA UNAND and Kopertis Wilayah X Padang laboratory. Early stage was done by making extracts of lime with concentrations are 25%, 50%, 75%, and 100%. Then, the extracts was tested into the bacteria with the diffusion method used papper disk. The inhibition zone formed between lime extracts in various concentrations to the growth of Enterococcus faecalis were calculated using calipers. Data was analyzed by using Kruskal Wallis test and Mann-Whithney test with confidence interval of 95%. The result presented that 25%, 50%, 75%, and 100% lime extracts have inhibition activity in inhibiting the growth of Enterococcus faecalis, and the higher the concentration of the extracts, the greater the inhibition zone formed.
PERBEDAAN PH SALIVA ANTARA BERKUMUR DAN TANPA BERKUMUR AIR PUTIH SETELAH MENGUNYAH MAKANAN BERKARBOHIDRAT SEDERHANA
Authors: Jannah Miftahul , Hidayati Hidayati , Afriwardi Afriwardi
Published: December 2021

The Difference Of Salivary pH Between Rinsing and without Rinsing with Drinking Water After Chewing Simple Carbohydrate. Salivary pH is one of indicator in oral health. One factor that influences salivary pH is diet. Diet simple carbohydrates decrease salivary pH. Rinsing with drinking water suspected that can increase salivary pH. to know how the difference of salivary pH between rinsing and without rinsing with drinking water after chewing simple carbohydrates. Quasi experimental used with pre test and post test design on 40 students as samples. The measurement of salivary pH was done by digital pH meter “Pen Type pH tester”. The test which was used was paired T-test. The result Showed that Salivary pH the rinsing group after chewing was 6.96 ± 0.52 and 7.02 ±0,50 without rinsing. Salivary pH after rinsing minutes to 5 was 6.94 ± 0.52 and 6.79 ±0.52 without rinse. The pH of saliva rinsing the 20th minute was 7.12 ± 0.49 and 6.89 ± 0.50 without rinsing. The results of Paired t-test showed the significant difference from the salivary pH to 5th minute after rinsing and without rinsing with chewing simple carbohydrate foods with p <0.05 (p = 0.009) but, there was no significant difference of salivary pH in the 20th minute and 5 minutes after rinsing and without rinsing with p> 0.05 (p = 0.140). rinsing by using drinking water can increase the salivary pH after chewing simple carbohydrate foods.

Keywords: Rinsing drinking water, Simple Carbohydrates, Salivary pH
PERBEDAAN JENIS SENYUM ANTARA LAKI-LAKI DAN PEREMPUAN BERDASARKAN BENTUK LENGKUNG SENYUM PADA SISWA SMK NEGERI 6 PADANG
Authors: Fauzana Redha , Emriadi Emriadi , Rahmi Eni
Published: December 2021

Smile is one of the facial expression that are essential in expressing friendliness, agreement, and appreciation. Most patients that come to dentist to have treatment for an attractive smile. One of the component to make an attractive smile is smile arch. Smile arch have been the interest of the orthodontist in recent years. Smile arch is the relationship between a hypothetical curve drawn along the edges of the maxillary anterior teeth and the inner contour of the lower lip in smile. This study was to differ male and female’s smile type base on smile arch. This study was to evaluate of smile type based on smile arch with gender. A total of 31 females and 31 males were selected among criteria inclusion. Photographs taken with digital camera showing the subjects with a posed smile were used for this study and Adobe photoshop used to determine the smile arch. Student Mann Whitney test were used for statistical analysis. The resulting data showed that significantly difference (p<0,05) between smile arch and gender. The most common female’s smile are parallel smile (64.5) and male’s smile are straight smile (51.6%). In this study concluded that the curvature of the incisal edge anterior maxilla appears to be more pronounced or parallel for woman than for a men.
Ferrule Effect pada Manajemen Klinis Crown Lengthening Pasca Perawatan Saluran Akar
Authors: Jannah Miftahul , Suprianto Kosno
Published: December 2021

A case of a 27-year-old female patient presented clinically with short clinical crown due to caries and after endodontic treatment on upper right central incisor needs ferrule effect for final endodontic restoration was managed by surgical crown lengthening. To maintain a healthy periodontal-restorative interrelationship, exposure of tooth structure supragingivally becomes necessary which can be achieved by surgical crown lengthening. Biological width measured by comparing clinical and periapical radiograph.The reported case highlights the importance of through examination, proper diagnosis and the multidisciplinary approach.
Hubungan Mengonsumsi Makanan Selingan dengan Kejadian Early Childhood Caries pada Anak Usia 2-5 Tahun di Kota Padang
Authors: Mulyani Retno Sri , Susi Susi , Adnan Surma
Published: December 2021

Dental caries is one of the most common problem that can be found in both adults and children. Dental caries in primary teeth on children aged 0-71 months is known as Early Childhood Caries (ECC). Reports by Global Burden of Disease Study 2015 caries on primary teeth ranks 12th which affects as many as 560 million children worldwide. There are many predisposition factors that cause ECC, which are closely related to food consumption such as food snacking.The purpose of this study is to determine the relationship between food snacking consumption and Early Childhood Caries on children aged 2-5 years old in Padang. This study used a cross sectional design, with total sampel of 107 children aged 2-5 years in Padang. The location was selected through Stratified Random Sampling Method and samples was selected through Consecutive Sampling Method. Data was collected by using food frequency questionares and intra-oral examination that were analyzed by Chi-Square test with p<0.05. The results showed that there was a significant relationship between food snacking and ECC (p=0.000). The conclution of this study was that food snacking consumption is associated with Early Childhood Caries on children aged 2-5 years in Padang.
Pengaruh Kebiasaan Menyikat Gigi Sebelum Tidur Malam Hari Terhadap Status Gingiva Pada Siswa Sekolah Dasar Kelas I Dan V
Authors: Fitri Amani Nabila , Hidayati Hidayati , Suprianto Kosno
Published: December 2021

The low level of public awareness causes a negative impact on oral health, especially for children. The bad effects that can occur are gingivitis. One of the factors that cause gingivitis is plaque. Therefore, this study wanted to determine whether the habit of brushing teeth before sleeping at night had an effect on gingival status. The purpose of this study was to determine the effect of brushing teeth before going to bed at night on gingival status in grade IV and V students of SDN 08 Parak Gadang Barat, Padang, Prov. West Sumatra. This type of research is analytical with aresearch design cross sectional. The number of research samples was 34 children. The data collection method was conducted by interviewing and checking the gingival status using the Gingival Index according to Loe and Silness. Based on the results of the study, it was found that 55.9% of respondents had mild gingivitis and 52.9% of respondents had a habit of not regularly brushing their teeth at night before going to bed. Then, based on the results of thebivariate analysis Chi-Square, it was found that the habit of brushing teeth before going to bed at night with gingival status (p <0.05). The conclusion of this study was that the habit of brushing your teeth at night before going to bed affected the gingival status.
Leeway Space Mandibula pada Siswa Suku Minang di Sekolah Dasar Lubuk Sikaping, Sumatera Barat
Authors: Shafira Ayu , Bachtiar Hafni , K Didin
Published: December 2021

The prediction of permanent size of theet which haven’t errupted to determine the value of place needed, availability of space and predict the storage of space. Is one of important aspect in diagnosis and treatment planning on the period of mixed dentition. Prediction method that used commonly is Moyers method which the data is taken from Kaukasoid ras. The objective of the research is to see the difference of leeway space of mandibula on Minang man and woman students of elemantary school Lubuk Sikaping. The method of this research is cross sectional comprative study. 56 samples of mandibula study are taken from the student of SDN 06 Pauh, SDN 09 Pauh, and SDN 10 Pauh Lubuk Sikaping  at  the  age  of  8  to  10  years  and  they  are  Minangnese.  The  results  are  analyzed  statistically  by  t-test  on significant degree 95%. This research indicates that the large average of man mandibula leeway space on the left (1,76 mm) and on the right (1,85 mm). And the average of leeway space of woman mandibula leeway space on the left (2,03  mm)  and  on  the  right  (2,16  mm).  The  analyze  t-test  result  on  the  significant  degree  95%  show  there  is  no significant  difference  (p>0,05)  between  man  and  woman  students.  Therefore,  it  can  be  concluded  that  the  large average of  leeway  space of  man  and  woman  mandibula  in  Minang  students of  elementary  school  Lubuk  Sikaping showed no significant difference in size.
Pengaruh Menyikat Gigi dengan Siwak (Salvadora Persica) Terhadap pH Saliva
Authors: Juliarni Yossy , Gunawan Gunawan
Published: December 2021

Background: Salivary pH is one of factor which involved in caries development. Decreasing of salivary pH will cause enamel demineralization. Miswak (Salvadora persica) as a toothbrush because it has mechanical and chemical effects such as essential oil and bicarbonate which can stimulate salivary secretion. Thus, it will increase the buffer capacity and salivary pH lead to enamel remineralization. Objective: This study aimed to know the effect of toothbrushing with miswak (Salvadora persica) on salivary pH. Methods: The clinical experiment study with pre-test and post-test control group design. The sample of this study is the students of Faculty of Dentistry, Andalas University, Padang. There are 34 students that divided into two groups randomly that is case and control group. Case group used miswak while control group used conventional toothbrush, respectively brushing horizontally for 2 minutes. Salivary pH was measured using digital pH meter in scale of 0.0 to 14.0 with 0.1 sensitivity from pen type pH meter. The data analyzed by Shapiro-Wilk test continued by paired t-test and Mann-Whitney test. Results: paired t-test produced significant value p=0,001 in case group and p=0,000 in control group. Mann-Whitney test produced significant value p=0.317. There was no significant difference in statistic among these groups. Conclusion: Toothbrushing with miswak has effect on salivary pH. Miswak as effective as toothbrush on salivary pH. Keywords:Toothbrushing, miswak (Salvadora persica), Salivar
Pengaplikasian Metode Activity Based Costing Pada Perhitungan Unit Cost di Pelayanan Kesehatan Gigi dan Mulut
Authors: Yanti Rika Irma , Febrian Febrian , Sari Desy Purnama
Published: December 2021

Dental clinic is one type of privateowned service enterprise providing dental and oral health services. In the current global era, dental clinics must be able to compete with other dental health facilities. Dental clinics are required to manage effectively clinical management, especially in financial accounting. Unit cost calculation using Activity Based Costing (ABC) method is a modern calculation. It has been implemented in several health facilities. The basic concept of ABC is a product derived from activities that will consume costs. The purpose of this paper is to provide an overview of the application of unit cost calculations with ABC in dental clinics. So it can formulated four steps of unit cost calculation with ABC as follows: preparation of data collection, data collection, ABC calculation of the first stage, ABC calculation of the second stage. The results of the calculation of unit cost with ABC are clinical financial accounting data which are used as a consideration in making desicion of the clinical strategy.
Profil Penyimpanan Obat pada Puskesmas di Kota Padang Sumatera Barat
Authors: Nasif Hansen , Sari Yelly Oktavia , Rahmadriza Zikra
Published: December 2021

Penyimpanan obat menjadi faktor penting dalam pengelolaan obat di Puskesmas, karena dengan penyimpanan yang benar akan lebih mudah dan efektif untuk menjamin kualitas dan mutu obat. Penelitian ini bertujuan untuk mendapatkan gambaran secara sistematis dan akurat mengenai penyimpanan obat di Puskesmas kota Padang Provinsi Sumatera Barat. Penelitian ini dilakukan pada 11  puskesmas di 11 Kecamatan di Kota Padang. Pengambilan data melalui daftar tilik tentang aspek penyimpanan obat di puskesmas yang meliputi persyaratan gudang penyimpanan obat dengan 11 aspek yang dinilai, pengaturan penyimpanan obat dengan 7 aspek yang dinilai  dan tata cara penyusunan obat dengan 8 aspek yang dinilai.  Masih terdapat beberapa masalah yang ditemui di lapangan seperti, ruang gudang penyimpanan obat yang belum sesuai standar, dan penempatan  obat di gudang langsung di lantai saja dan tidak diatas pallet. Namun secara umum, hasil  penelitian ini menunjukkan  bahwa penyimpanan obat, pengaturan penyimpanan obat, dan tata cara penyusunan obat di 11 puskesmas pada semua kecamatan di kota Padang dikategorikan baik dengan hasil secara berurutan 86,36%; 91,81% dan 93,18%.
ROBOTIZED WORKPLACE FOR PICK AND PLACE OPERATION IN SIMULATION PROGRAM ROBOTSTUDIO
Authors: Marcinko Peter , Semančík Kristián
Published: December 2021

The aim of the article is to acquaint the proposal for a robotized workplace to sort the SM072 and SM155 servo motor. This workplace is designed and programmed in RobotStudio simulation environment. This program is from ABB and serves for offline programming of industrial robots. The article deals with the complete design of the workplace and parts thereof in this simulation environment. These are individual parts of the workplace, the creation procedure and the overall design of the industrial robot workplace. The article is a publication of scientific and methodical character.
¿Existe la filosofía de la técnica? Sobre ciencia, técnica, utopía y distopía
Authors: Sanmartín Esplugues José
Published: December 2021

El hombre necesita crearse su propio medioambiente para sobrevivir y llevar adelante una existencia plenificante. En esa tarea, la técnica primero y, de mano de la ciencia, la tecnología después, le han permitido colocar a la naturaleza a su propio servicio, en una carrera de progreso que prometía la utopía. Sin embargo, nada en el ámbito humano es tan sencillo ni tan lineal, y la misma tecnología que ha permitido conquistas innegables también trae aparejados sus costos, sus pérdidas y puede significar una amenaza. Los problemas medioambientales y la posibilidad de transformar en otra a nuestra propia naturaleza (como proponen las narrativas transhumanistas) son dos ejemplos suficientemente claros. Urge, por lo tanto, una filosofía de la tecnología, como un movimiento críticamente reflexivo capaz de plantear preguntas radicales y hacer ponderaciones holísticas. Así, en el mundo en el que vivimos se hace necesario conjugar la razonable especialización de los científicos con su incompetencia para fijar los fines últimos de su propia actividad. Las consecuencias de este tipo de desarrollos son demasiado importantes y afectan a la sociedad entera, como para estar en manos de un nuevo «despotismo ilustrado». También es imprescindible re-proponer una noción verdaderamente humana de Bien Común, frente a la poderosa tendencia reduccionista que lo confunde con el mero bienestar asequible mediante el progreso económico. Por último, conviene sacar a la luz algunas verdaderas pérdidas inducidas por la omnipresencia tecnológica que, en líneas generales, se podrían calificar como un eclipse de lo real frente a lo virtual y la correlativa creciente inhabilidad para el «ensimismamiento» de un hombre volcado a la inmediatez y la exterioridad de la conectividad tecnológica.
Hacia la búsqueda de la identidad y la conquista de la consciencia en el género de la ciencia ficción
Authors: Fuentes Martínez Raquel
Published: December 2021

El desarrollo tecnológico y científico supone una parte esencial de la evolución del ser humano como especie. Así, el papel de estos en la relación con la humanidad se ha plasmado en diferentes manifestaciones artísticas, entre ellas la literatura y el cine. En el presente artículo analizaremos la pervivencia de la que es considerada la primera obra de ciencia ficción: Frankenstein or The Modern Prometheus (1818), de Mary Shelley en la primera temporada de una de las series de ciencia ficción más exitosas del panorama televisivo: Westworld (2016-2020). Con el análisis de ambas veremos cómo se plasman temas fundamentales que plantea la ciencia ficción: el impulso creador de la humanidad, las consecuencias éticas del acto de creación y la necesidad de la criatura de dar sentido a su existencia. Además, el análisis de aspectos en la novela y en la serie tales como los rasgos del personaje del creador y la relación de este con sus criaturas nos aportarán elementos de valor fundamentales para demostrar de qué manera el género de la ciencia ficción se ha hecho eco desde sus orígenes de cuestiones existenciales clave para la relación entre tecnología y humanidad. Frankenstein y Westworld son la evidencia de ello.
Una visión naturalista de la ontología de las entidades técnicas
Authors: Cuevas Badallo Ana
Published: December 2021

En el presente artículo se propone una revisión de la noción de artefacto técnico a la luz de una comprensión naturalista en sentido amplio. Se cuestiona si las caracterizaciones acerca de los artefactos técnicos que se han propuesto desde la filosofía de la tecnología pueden ampliarse para incluir también las creaciones técnicas de otros organismos. Ello se hará teniendo en cuenta las teorías de «construcción de nicho» y de «organismos como ingenieros de ecosistemas». Este replanteamiento permite entender las creaciones técnicas humanas dentro de lo que naturalmente hacen los seres humanos y en continuidad gradual con lo que hacen otras especies.
Arte, estética y robots
Authors: Pradier Adrián
Published: December 2021

El concepto de interacción es clave para el desarrollo contemporáneo de la robótica social. Se discute, sin embargo, la conveniencia de una definición que atienda los éxitos de programación del robot y amenace con menoscabar su integración como dimensión elemental de la naturaleza humana. Conforme a una definición proveniente de la filosofía analítica, en la que no se devalúa el horizonte definitivamente humano del concepto de interacción, se realiza un rastreo del arte robótico como territorio de experimentación inocuo en el que se aplica la normativa estética, con independencia, por lo tanto, de otros intereses relacionados con la utilidad o la aplicación industrial. Se presta atención particular sobre aquellos casos orientados a la interacción máquina/humano, y se aplica, finalmente, una jerarquía de niveles de interacción a la que sigue una serie de conclusiones provisionales.
Molecular testing on serous effusion: An update
Authors: Sahu Saumya , Gupta Parikshaa , Dey Pranab
Published: December 2021

Cytological examination of the effusion fluid provides valuable information regarding the presence of malignancy. At times, it is challenging to diagnose malignant cells in serous effusion. The various ancillary techniques are available to solve the problem including immunocytochemistry, DNA ploidy, and multicolored flow cytometry. At present, the molecular tests on the effusion sample are of growing interest. The effusion sample is rich in cells and cell-free fluid that contains free DNA, cytokines, and extracellular vesicles. Molecular tests in effusion sample not only provide a diagnosis of malignancy but can also give valuable information that may be essential for the individualized therapy, management, and prognostic assessment. In this paper, we reviewed the application of the different molecular tests in the effusion sample.
Determinants of quality of life among COVID-19 patients in Southwestern region of Bangladesh
Authors: Methun Md. Injamul Haq , Uddin M. Sheikh Giash , Haq Iqramul , Noor Md. Asaduzzaman , Habib Md. Jakaria , Hossain Md. Ismail , Saleheen Ahmed Abdus Saleh , Roy Sutopa , Ume Shatabdi Shamrita , Rukon Md. Rukonozzaman , Hasan Md. Amit , Alam Md. Jahangir
Published: December 2021

Objectives:

The outbreak of COVID-19 has caused an unprecedented health crisis and dramatically changed human lives. This study aims to identify risk factors related to health-related quality of life (HRQoL) among COVID-19 patients who were discharged from the hospital.

Material and Methods:

A total of 557 COVID-19 patients of Jhenaidah district of Bangladesh who had tested positive before February 1 of 2021 were selected for this cross-sectional study. The EuroQol 5-dimensional-5 level questionnaire was used to measure the HRQoL. Thai value set was used to assess the full health status. Chi-square test was used to find out the association of HRQoL with sociodemographic and clinical factors. Finally, logistic regression was used to find out the predictors of the dimensions of HRQoL.

Results:

Using the Thai value set, it is observed that 57.27% of participants had reported that they had experienced moderate or severe health problems. About 40.57% of the respondent reported anxiety or depression, whereas 39.14% of the participants had experienced moderate or severe pain or discomfort. The result of the logistic regression showed that age, gender, occupation, place of care, heart problems, and diabetes significantly affect various dimensions of the HRQoL.

Conclusion:

The COVID-19 significantly depletes the health condition of the patients in both mental and physical aspects. Therefore, the policy-makers and government should need to come with comprehensive strategies to reduce the psychological and physical health woe of COVID-19 patients.
Economic consequences of the COVID-19 impact on the tourism development in Arctic regions of Russia
Authors:   Perm State University, Konyshev E.V. , Lutoshkina A.K. ,   Vyatka State University
Published: December 2021

The authors assess the economic impact of the restrictions caused by the COVID-19 pandemic on the components of tourism and recreation system in the Arctic regions of Russia. They propose the estimation method, which includes indicators of changes in the sale volume and structure of the tourism industry services, changes in the revenue volume and share of tour operators, changes in the monopolization level and the distribution structure of market shares of tour operators in the Arctic regions. The study results can be used to adjust policy and strategic documents for tourism development in the Arctic regions of Russia.
Natural resources, settlement system and the role of single-industry towns in the spatial organization development of the Arctic Karelia regional economy
Authors:   Institute of Economics of the Karelian Research Centre of the Russian Academy of Sciences, Volkov A.D. , Tishkov S.V. ,   Institute of Economics of the Karelian Research Centre of the Russian Academy of Sciences, Druzhinin P.V. ,   Institute of Economics of the Karelian Research Centre of the Russian Academy of Sciences
Published: December 2021

The article examines the Karelian Arctic region, formed due to the inclusion of a number of territories into the Russian Arctic. It provides a description of its geographical position and analyzes the dynamics of spatial development, the settlement system and mineral resource base, tourist, biological resource and fishery potential. The authors outline significant differentiation of the economic space of the region. They note that the natural resource and socio-economic potential is used extremely unevenly within the Arctic Karelia region. The authors reveal the decisive role of single-industry towns in the formation of trends in the spatial development of the region under study. Under existing conditions, they act as poles of economic growth and maintaining the population of the northern territories, with general trends of degradation of the settlement system and the aggravation of the sparseness of the economic space. The researchers analyze spatial localization of ongoing and planned investment projects in the region, determine and explain its regularities. The paper identifies the prerequisites for enhancing the economic development of the Belomorsk part of the Karelian Arctic, represented by two vectors: internal (from the existing economic centers within the region of the Karelian Arctic) and external (from the Murmansk and Arkhangelsk regions). The existing economic ties between the enterprises of the Belomorsk part of the Karelian Arctic, the Arkhangelsk and Murmansk regions, as well as a number of projects in the mining, fishery, tourism and logistics spheres represent a significant potential for the interdependent development of the Arctic regions. For a more complete use of the existing development potential in these conditions, it is necessary to transform the role of single-industry towns in the formation of the regional economic space by improving the special economic regime and introducing institutional innovations. Improving the special economic regime of the Russian Arctic is one of the priority mechanisms for diversifying mono-profile economies, transitioning to innovative growth models and involving depressed territories in economic development processes.
IMPORTANCE OF SOCIO-ECONOMIC DEVELOPMENT OF REGIONS AND CREATION OF SPECIAL ECONOMIC ZONES IN THE REPUBLIC OF AZERBAIJAN
Authors:   Baku State University, Adilova Novruze
Published: December 2021

The article examines the expediency of establishing special economic zones in different regions in order to promote the socio-economic development of the regions in the Republic of Azerbaijan. The article analyzes the implementation of social and scientific-technical goals in the creation of special economic zones, the integrated development of backward regions, the provision of high-quality goods to the national market, increasing the efficiency of production forces and infrastructure.
HEAT STATE OF THE FLAME STABILIZER WALLS WITH NICHE CAVITIES
Authors:   Institute of Engineering Thermophysics of the NAS of Ukraine, Fialko Nataliia , Sherenkovskiy Julii ,   Institute of Engineering Thermophysics of the NAS of Ukraine, Meranova Nataliia ,   Institute of Engineering Thermophysics of the NAS of Ukraine, Aloshko Serhii ,   Institute of Engineering Thermophysics of the NAS of Ukraine, Yurchuk Volodymyr ,   Institute of Engineering Thermophysics of the NAS of Ukraine, Polozenko Nina ,   Institute of Engineering Thermophysics of the NAS of Ukraine, Maletska Olha ,   Institute of Engineering Thermophysics of the NAS of Ukraine, Rokytko Konstiantyn ,   Institute of Engineering Thermophysics of the NAS of Ukraine, Hanzha Mark ,   Institute of Engineering Thermophysics of the NAS of Ukraine, Sorokovyi Rodion ,   Institute of Engineering Thermophysics of the NAS of Ukraine
Published: December 2021

The analysis of the features of the temperature regimes of the flame stabilizers of microjet burners is carried out. A comparison of the efficiency of cooling systems for stabilizer walls in the presence and absence of niche cavities on their side surfaces is made.
EXPLORING ENGLISH VERBS OF MOTION AT THE SYNTAXSEMANTICS INTERFACE (AN ANALYTICAL OVERVIEW)
Authors:   Vasyl Stefanyk Precarpathian National University, Gontarenko Nataliya
Published: December 2021

This article provides an overview of research papers which explore English verbs of motion at the syntax-semantics interface. Among the issues addressed are controversial aspects of motion verb semantics. It is argued that the theoretical principles of construction grammar help to determine whether the meaning of motion is attributed to the verb or the syntactic construction.
INFLUENCE OF THE FIRE-TECHNICAL OBJECT LOAD ON THE CHARACTERISTICS OF FLOW AND HEAT TRANSFER IN THE COOLING SYSTEM OF THE FLAME STABILIZER
Authors:   Institute of Engineering Thermophysics of the NAS of Ukraine, Fialko Nataliia , Prokopov Viktor ,   Institute of Engineering Thermophysics of the NAS of Ukraine, Sherenkovskiy Julii ,   Institute of Engineering Thermophysics of the NAS of Ukraine, Meranova Nataliia ,   Institute of Engineering Thermophysics of the NAS of Ukraine, Aloshko Serhii ,   Institute of Engineering Thermophysics of the NAS of Ukraine, Yurchuk Volodymyr ,   Institute of Engineering Thermophysics of the NAS of Ukraine, Polozenko Nina ,   Institute of Engineering Thermophysics of the NAS of Ukraine, Rokitko Konstantin ,   Institute of Engineering Thermophysics of the NAS of Ukraine, Regragui Abubakr ,   Institute of Engineering Thermophysics of the NAS of Ukraine, Hanzha Mark ,   Institute of Engineering Thermophysics of the NAS of Ukraine
Published: December 2021

The study of the features of the flow and heat transfer of the cooling agent inside the flame stabilizer of the microjet burner is carried out at various values of the boiler unit load. The analysis of the influence of the design features of the stabilizer on the efficiency of the functioning of its cooling system under these conditions is carried out
Investment in education: the experience of the Russian Federation
Authors: Арсаханова Зина Абдуловна
Published: December 2021

Под инвестициями в образование мы понимаем финансовые, имущественные, интеллектуальные и другие ресурсы, которые способствуют развитию образования и повышения ее конкурентоспособности, а следовательно, и конкурентоспособности нашего государства. Проанализировав Федеральный Закон «О Федеральном Бюджете» можно сделать вывод о том, что механизм инвестиционного обеспечения высшего образования в РФ пока развит слабо, что проявляется в фактически полной зависимости вузов от государственного финансирования, объемы которого очень ограниченны особенно в условиях пост-ковидного кризиса. В условиях снижения количества бюджетных средств в обеспечении деятельности высшего образования особую важность приобретает постоянное стимулирование частных инвестиций и поиск дополнительных источников финансирования. Средства отдельных юридических и физических лиц могут быть существенным дополнительным источником развития высших учебных заведений, одновременно влияя на хозяйственные операции в целом в виде повышения уровня  образования в стране и порождения других положительных экстернальных эффектов. Но при установленной фиксированной оплате за обучение для отдельных физических лиц в вузах качество, вариативность и инновационность образовательных услуг определяется не постоянными инвестиционными вливаниями, а имеющимся административным руководством, его стратегией и тактикой деятельности и особенностью функционирования данного заведения в целом.

By investment in education, we mean financial, property, intellectual and other resources that contribute to the development of education and increase its competitiveness, and therefore the competitiveness of our state. Having analyzed the Federal Law "On the Federal Budget", we can conclude that the mechanism of investment support for higher education in the Russian Federation is still poorly developed, which is manifested in the virtually complete dependence of universities on state funding, the volume of which is very limited, especially in the conditions of the post-covid crisis. In the context of a decrease in the amount of budget funds in ensuring the activities of higher education, it is of particular importance to constantly stimulate private investment and search for additional sources of financing. The funds of individual legal entities and individuals can be a significant additional source of development of higher educational institutions, while simultaneously influencing economic operations in general in the form of increasing the level of education in the country and generating other positive external effects. But with a fixed tuition fee for individual individuals at universities, the quality, variability and innovation of educational services is determined not by constant investment injections, but by the existing administrative management, its strategy and tactics of activity and the specifics of the functioning of this institution as a whole.
DETOXICATION PROPERTIES OF COMBINED FOOD ORGANIC FIBERS OBTAINED FROM SECONDARY RAW MATERIALS OF SUGAR BEET PRODUCTION
Authors: ТАМОВА М.Ю. , БАРАШКИНА Е.В. , ЖУРАВЛЕВ Р.А. , ТРЕТЬЯКОВА Н.Р. , ШАНТЫЗ А.Х. , КОБА И.С.
Published: December 2021

Проведена медикобиологическая оценка детоксикационных свойств комбинированных пищевых волокон (КПВ) растительного происхождения, полученных по разработанной авторами технологии. В качестве объекта исследования были КПВ из свекловичного жома: после экстракции лимонной кислотой образец 1 и после обработки ЭМП КНЧ образец 2. Для определения детоксикационной активности КПВ сформировано 3 группы беспородных белых крыс по 20 голов в каждой, которые вместе с основным кормом получали свинец в виде свинцовой соли уксусной кислоты из расчета 25,0 мг свинца/кг массы тела. 1я и 2я опытные группы получали к корму добавку КПВ в количестве 0,6 мг/кг массы тела животного. Исследования проводили в течение 62 сут. По завершении эксперимента установлено, что у крыс 1й и 2й опытных групп, получавших КПВ из свекловичного жома, прирост живой массы тела превышал аналогичный показатель контрольной группы на 32,7 и 35,8 соответственно содержание свинца в крови снизилось относительно контрольной группы на 36,3 и 43,8 соответственно содержание свинца в печени соответственно в 1,8 и 2 раза ниже по сравнению с контрольной группой животных. Установлено, что детоксикационная активность КПВ после обработки ЭМП КНЧ выше, чем после экстракции лимонной кислотой.

Biomedical assessment of detoxification properties of combined dietary fiber of plant origin, obtained by the technology developed by the authors, was carried out. Combined dietary fiber from beet pulp: after extraction with citric acid sample 1 and after treatment with an extremely low frequency electromagnetic field sample 2 were the object of study. To determine the detoxification activity of combined dietary fibers 3 groups of mongrel white rats with 20 heads in each were formed. All animals in the main feed added lead in the form of lead of salt acetic acid from calculation 25,0 mg lead/kg masses body rats. Combined dietary fibers were added to the animal feed of the 1st and 2nd experimental groups in the amount of 0,6 mg/kg of animal body weight. The studies were carried out for 62 days. At the end of the experiment, it was found that in rats of the 1st and 2nd experimental groups, where combined beet pulp fibers were added to the main food, the live weight gain exceeded the same indicator of the control group by 32,7 and 35,8, respectively the lead content in the blood decreased relative to the control group by 36,3 and 43,8, respectively the lead content in the liver, respectively, was 1,8 and 2 times lower compared to the control group of animals. It was found that the detoxification activity of combined dietary fibers after treatment with an electromagnetic field of extremely low frequency is higher than after extraction with citric acid.
USE OF MICRO-ALGAE SPIRULINA IN COMBINATION WITH GRAIN ENRICHING ADDITIVES IN THE FORMULATION OF BREAD FROM WHEAT FLOUR
Authors: ГРЯЗНОВ А.А. , ЛЕТЯГО Ю.А. , ГРЯЗНОВА О.А. , БЕЛКИНА Р.И.
Published: December 2021

Исследовано влияние добавки микроводоросли спирулины в рецептуру хлеба из пшеничной муки, обогащенного обойной мукой из зерна ячменя сортов Гранал 32 и Нудум 95 и тритикале сорта Цекад 90, на показатели его качества. Размолотую до порошкообразного состояния спирулину в количестве 0,5 к массе муки вносили при замесе теста в три опытных образца: пшеничный хлеб, хлеб Гранал и Ясень , рецептуры которых были разработаны ранее. В качестве контрольного образца был хлеб из пшеничной муки высшего сорта без добавок. Лабораторную выпечку образцов хлеба проводили в соответствии с методикой госкомиссии по сортоиспытанию на лабораторном хлебопекарном оборудовании. В результате определения органолептических и физико-химических показателей качества готовой продукции установлено, что добавка спирулины к пшеничной муке повышает пористость мякиша хлеба и увеличивает его объем до 546 см3, что на 18 см3 больше, чем в контрольном образце. Достаточно высокий объем 494 см3 имел образец хлеба, в рецептуру которого входит ячменная мука с добавлением спирулины. Внесение спирулины в рецептуру существенно не повлияло на показатели влажности (4346) и кислотности хлеба, которые в опытных образцах соответствуют нормативам ГОСТ 2698786 на хлеб из пшеничной муки. Самую высокую общую оценку 4,2 балла по пятибалльной шкале получил образец хлеба с добавлением к пшеничной муке порошка спирулины.

The effect of the addition of spirulina microalgae in the formulation of bread from wheat flour enriched with wholemeal flour from barley grain varieties Granal 32 and Nudum 95 and triticale varieties Tsekad 90, on the indicators of its quality has been studied. Spirulina ground to a powdered state in an amount of 0,5 by weight of flour was introduced when kneading the dough into the formulations of three samples: wheat bread, bread Granal and Yasen , the formulations of which were developed earlier. Bread from wheat flour of the highest grade without additives was as a control sample. Laboratory baking of bread samples was carried out in accordance with the methodology of the state Commission for variety testing on laboratory baking equipment. As a result of the determination of organoleptic and physico-chemical indicators of the quality of the finished product, it was found that the addition of spirulina to wheat flour increases the porosity of the bread crumb and increases its volume to 546 cm3, which is 18 cm3 more than in the control sample. A sample of bread, the formulation of which includes barley flour with the addition of spirulina, had a sufficiently high volume 494 cm3. Adding spirulina to the formulation did not significantly affect the moisture content (4346) and acidity of bread, which in the prototypes correspond to the standards of GOST 2698786 for bread made of wheat flour. A sample of bread with spirulina powder added to wheat flour had the highest overall score 4б2 points on a five-point scale.
A Primary Capicua Transcriptional Repressor (CIC)-Rearranged Round Cell Sarcoma of the Neck: A Case Report and Literature Review
Authors:   ENT Department, Salah Azaiez Institute of Cancer, Medicine University, Tunis, Tunisia, S Jbali , FL Ksontini ,   Medical Oncology Department, Salah Azaiez Institute of Cancer, Medicine University, Tunis, Tunisia, S Dhambri ,   ENT Department, Salah Azaiez Institute of Cancer, Medicine University, Tunis, Tunisia, B Chelly ,   Department of Histopathology, La Rabta hospital, Medicine University, Tunis, Tunisia, A Mezlini ,   Medical Oncology Department, Salah Azaiez Institute of Cancer, Medicine University, Tunis, Tunisia, S Gritli ,   ENT Department, Salah Azaiez Institute of Cancer, Medicine University, Tunis, Tunisia
Published: December 2021

This is a case report of a CIC-rearranged sarcoma located in the neck. Our patient was a 36 year-old-woman with unremarkable past medical history who presented with a left lateralized neck mass evolving for one year without other signs. The physical examination showed a bulky left cervical mass of 12cm long axis, with infected and necrotic areas. There was no palpable lymph nodes. A computed tomography (CT) scan was performed and confirmed the suspicious nature of the lesion and did not show distant metastasis. Histology (completed with Fluorescence in situ Hybridization (FISH) analysis) of a biopsy confirmed the diagnosis of round cell sarcoma with CIC rearrangement. As the tumor was unresectable, we started with chemotherapy but the tumor progressed after three cycles. The patient could not receive a second line chemotherapy because of the deterioration of the general condition and died after 1 month. In conclusion, CIC-rearranged sarcoma is a rare tumor and has a poorer prognosis than the classic Ewing Sarcoma (ES). Its treatment is still challenging. More research is needed to establish the optimal treatment strategies.
An open-source framework for fast-yet-accurate calculation of quantum mechanical features
Authors: Caldeweyher Eike , Bauer Christoph , Tehrani Ali Soltani
Published: December 2021

We present the open-source framework kallisto that enables the efficient and robust calculation of quantum mechanical features for atoms and molecules. For a benchmark set of 49 experimental molecular polarizabilities, the predictive power of the presented method competes against second-order perturbation theory in a converged atomic-orbital basis set at a fraction of its computational costs. Robustness tests within a diverse validation set of more than 80,000 molecules show that the calculation of isotropic molecular polarizabilities has a low failure-rate of only 0.3 %. We present furthermore a generally applicable van der Waals radius model that is rooted on atomic static polarizabilites. Efficiency tests show that such radii can even be calculated for small- to medium-size proteins where the largest system (SARS-CoV-2 spike protein) has 42,539 atoms. Following the work of Domingo-Alemenara et al. [Domingo-Alemenara et al., Nat. Comm., 2019, 10, 5811], we present computational predictions for retention times for different chromatographic methods and describe how physicochemical features improve the predictive power of machine-learning models that otherwise only rely on two-dimensional features like molecular fingerprints. Additionally, we developed an internal benchmark set of experimental super-critical fluid chromatography retention times. For those methods, improvements of up to 17 % are obtained when combining molecular fingerprints with physicochemical descriptors. Shapley additive explanation values show furthermore that the physical nature of the applied features can be retained within the final machine-learning models. We generally recommend the kallisto framework as a robust, low-cost, and physically motivated featurizer for upcoming state-of-the-art machine-learning studies.
The Sensorial Latency of Urban Spaces
Authors:   , Kanagaratnam Dylan
Published: December 2021

Architecture provides the platform for the inherent connections between people and their city to flourish. The urban realm naturally invites diverse people to inhabit and interact together, giving city life its vibrancy. Urban spaces encourage spontaneous interactions between people and with architecture, to produce creative acts of play and liberating moments of leisure. It has been suggested that these events encapsulate the everyday performance of the city and are the antithesis to everyday life. It is argued this performance is often ignored in modern urban design. It has been noted that Wellington’s waterfront offers areas where momentary and impotent engagement can be developed into meaningful experiences.  Simultaneously, the importance and potency of sound within urban spaces may be undervalued. It is often argued that modern cities assault our senses with sounds leading to discomfort and distracted inhabitation, contributing to a lack of engagement. Urban sounds are commonly dampened in public spaces to combat this assault, but with more thoughtful design these sounds can be reinterpreted to augment the innate everyday performances. This thesis proposes that controlling how people experience urban sounds through architecture can create a deep sensory performance that increases engagement, awareness and interaction.  This research explores ways to harness the latent sounds of the city to form meaningful connections between people and their city while providing moments of play and leisure. Once isolated and harnessed, the urban sounds’ unique and intrinsic power can aid the development of urban spaces, thus producing greater significance within the urban fabric. There will be focus on the connection between the senses, performance and the urban context. The opportunity to enable the acceptance of the environment and reflection on their city marks an important role within the urban fabric.  Concurrently, this research explores how an intuitive drawing-led process can integrate and challenge the boundaries of both interior and the exterior urban realm. Other interior architectural strategies, together with soundscape design and urban interior principles aid this interdisciplinary exploration.
Whenua Ora: Land Healing. Designing Architecture that Incorporates Nature and Mātauranga Māori
Authors:   , Phillips Katy
Published: December 2021

In 2006, 86% of New Zealanders lived in urban centres, a number that is expected to have risen (“Urban and rural migration”). Urban lifestyles have been linked to increased risk of obesity, stress, cardiovascular diseases and cancers among other things (Murray). As this percentage continues to rise, New Zealand faces the challenge of creating urban environ- ments that do not adversely affect mental and physical wellbeing. It can be argued that one factor leading to this loss of wellbeing in urban centres is the disconnection to nature and the healing effects that nature provides. In New Zealand, Māori have developed a strong relationship with the land. The under- standing that nature benefits health is deeply embedded within their culture. This research attempts to address the role of architecture in facilitating urban health and wellbeing is- sues through the incorporation of Mātauranga Māori (Māori knowledge) of healing and nature. The integration of Mātauranga Māori into this thesis comes from the recognition that our wellbeing can be greatly affected by our relationship with nature and that Māori culture best embodies this in a New Zealand context. Currently, Māori knowledge is under- represented in New Zealand’s predominantly western mainstream culture. This research is significant as it explores the role of architecture in facilitating a connection with nature in a bicultural urban environment, an area that is currently underexplored. Incorporating these values into design generates the potential to increase Māori representation in the designed environment as well as expand the architectural knowledge of designing for wellbeing. The chosen site, Birdwood Reserve is an underutilised bush reserve in the suburb of Karori, Wellington. Birdwood Reserve is situated in the nation’s capital, adjacent to Zealandia, an eco-sanctuary that is frequented by tourists. It is a steep valley with access to dense bush and the disturbed Kaiwharawhara stream. Flanked on two sides by environmentally active communities, it offers the potential for community involvement in the healing of the land- scape, helping restore the reserve while healing itself. The intentions of this thesis are addressed through the design of a bicultural wellbeing cen- tre. Through the process of this design, the role of Māori culture in New Zealand architec- ture will be analysed, as well as the potential to reconnect people to nature through design. The final design will explore how to embody the developed framework of bicultural values relevant to architectural design for wellbeing.