bluuebunny/crossref_metadata_2025 huggingface dataset:
Basaburu Txikiko euskararen lekukoak (eta II)
Authors: Lekaroz Mazizior Gorka
Published: March 2021

Lan honen lehen zatian (FLV118) Basaburu Txikiarekin loturiko bi autore izan genituen aztergai: Mariano Erbiti udabearra, XIX. mendearen erdialdean Beintza-Labaienen irakasle ibili eta kristau doktrina herri hartako euskarara isuri zuena, eta Miguel Ignacio Armasa domingotarra, Labaiengo semea, hamarkada batzuk lehenago sorterrian bertan euskarazko hiru prediku behintzat idatzi zituena. Lehenbiziko saio hartan Armasaren sermoietako bat plazaratu genuen, eta honako honetara gainerako bien edizioa ekarri dugu, labaiendarrak erabilitako hizkeraren ezaugarri zenbait iruzkintzeaz gain. Bestalde, sermoi horiek Basaburu Txikiko behinolako euskarara hurbiltzeko baleko tresna izan daitezkeela iritzirik, uste horren aldeko argudioak ematen saiatu gara. Domingotarraren euskarazko idazkietan sumatu ditugun hainbat eragin azaleratzeko ahalegina ere egin dugu, Frai Luis Granadakoaren oihartzun argia agerian jarriz eta antzeman uste izan dugun Sebastian Mendibururena arrazoituz.
PEMETAAN DISTRIBUSI KANDUNGAN RADIOISOTOP DI DAERAH PERKEBUNAN UBI KAYU DI NUABOSI ENDE FLORES
Authors: Lake Yohanes Jean Del Rosario , Pasangka Bartholomeus , Tanesib Jehunias Leonidas
Published: March 2021

ABSTRAK

Telah dilakukan penelitian di wilayah perkebunan ubi kayu Desa Ndetundora III Nuabosi Kecamatan Ende Kabupaten Ende mengenai pemetaan distribusi kandungan radioisotop. Tujuan penelitian ini menentukan interval cacah radiasi dan temperatur di daerah perkebunan, memetakan distribusi kandungan radiosotop di daerah perkebunan berdasarkan cacah radiasi dan temperatur serta mengestimasi luas daerah yang cacah radioisotopnya cukup tinggi. Metode penelitian yang digunakan terdiri dari observasi, mapping, analisis dan interpretasi data. Data yang diperoleh dalam penelitian di lapangan adalah nilai cacah radiasi permenit (Cpm), temperatur tanah, elevasi dan data lintang bujur, data-data ini yang kemudian digunakan untuk membuat peta. Hasil penelitian diperoleh bahwa distribusi kandungan radioisotop di lokasi berkisar dari 11 cpm - 22 cpm dan temperatur berkisar dari 22oC - 31oC. Keseluruhan area penelitian memiliki kadar radiasi yang rendah. Kontaminasi radioisotop pada lingkungan masih tergolong rendah dan secara umum cacah radiasi dan temperatur masih berada pada batas toleransi.

ABSTRACT

[Title: Distribution Mapping Of Radioisotop Content In Wooden Sweet Plant Areas In Nuabosi Ende Flores] Research has been carried out in the cassava plantation area of ​​Ndetundora III Nuabosi Village, Ende Sub-district, Ende Regency about the distribution mapping of radioisotope content. The purposes of this study are; first, to determine the interval of radiation counts and temperatures in the plantation area: Second, to map the distribution of radioisotope content in the plantation area based on radiation counts and temperature; Third, to estimate the area with a high radioisotope count. The research method that used in this study consists of observation, mapping, analysis and interpretation of data. Data obtained in the field of research are the value of radiation counts per minute (Cpm), soil temperature, elevation and latitude longitude data, these data are then used to make maps. The results showed that the distribution of radioisotope content in the research sites based on radiation counts, ranged from 11 cpm - 22 cpm and temperatures ranged from 22oC - 31oC. The entire research area has low radiation levels. Radioisotope contamination in the environment is still classified as low contamination and generally the radiation count and temperature are still at the tolerance limit.
KARAKTERISASI SIFAT FISIK DAN KIMIA SERTA GAMBARAN AIR TANAH PADA SUMUR-SUMUR DI SEPANJANG KELURAHAN MERDEKA KECAMATAN KUPANG TIMUR KABUPATEN KUPANG
Authors: Tameno Dolin Marlince , Wahid Abdul , Johannes Albert Zicko
Published: March 2021

ABSTRAK

Penelitian karakterisasi sifat fisik dan kimia serta gambaran air tanah pada sumur-sumur di sepanjang Kelurahan Merdeka Kecamatan Kupang Timur Kabupaten Kupang telah dilakukan. Penelitian ini bertujuan untuk menggambarkan dan mengetahui kelayakan air pada sumur-sumur berdasarkan nilai salinitas, kadar oksigen terlarut (DO), tingkat keasaman (pH), suhu dan konduktivitas air tanah. Pengambilan data menggunakan alat-alat portable dan diolah menggunakan surfer 13 dan arcgis 10. Hasil penelitian menunjukkan bahwa yang nilai dari masing-masing parameter bervariasi karena ada beberapa faktor lingkungan. Secara keseluruhan nilai-nilai tersebut sesuai dengan standar kelayakan air layak konsumsi.

Kata kunci :  Salinitas, Kadar Oksigen Terlarut, Derajat Keasaman, Suhu, Konduktivitas

 

ABSTRACT

Research on the characterization of the physical and the chemical of groundwater in wells along Merdeka Village Kupang East District of Kupang Regency had been done.This research aims to describe and to know the feasible of water in the wells based on salinity, dissolved oxygen(DO), acidity(pH), temperature, and conductivity of groundwater. Data retrieval used portable tools and processed by  surfer 13 and Arcgis 10. The result varies because there are several environmental factor. Overall these values are suitable in the standard of feasible water consumption.

Keyword : Salinity, Dissolved Oxygen Levels, Acidity, Temperature, Conductivity
PEMETAAN ZONA POTENSI TAMBANG MANGAN DAERAH NAIP KABUPATAN TIMOR TENGAH SELATAN DENGAN METODE GEOMAGNETIK
Authors: Sutaji Hadi Imam , Wahid Abdul , Warsito Ali
Published: March 2021

Abstrak

 

Telah dipemetakan zona potensi tambang mangan daerah Naip Kabupatan Timor Tengah Selatan menggunakan metode geomagnetik. Tujuan penelitian ini adalah mengetahui struktur perlapisan dan pola sebaran batuan bawah permukaan yang diduga mengandung mangan. Hasil penelitian diinterpretasikan secara kualitatif dan kuantitatif. Interpretasi kualitatif menunjukkan anomali rendah bernilai antara -10 sampai < 50 nT sebagian besar berada pada bagian selatan dan anomali tinggi yaitu  50 sampai 220 nT, umumnya terdapat di bagian utara lokasi penelitian. Anomali rendah diinterpretasikan sebagai batuan lempung dan anomali tinggi diinterpretasikan batugamping yang berasosiasi dengan mangan dan batuan metamorf. Untuk interpretasi kuantitatif menunjukkan keberadaan batuan mangan diduga berasosiasi dengan batugamping yang berada pada bodi 1A sayatan 1 (A-A1) dengan nilai suseptibilitas 0,008116, bodi 1B sayatan 2 (B-B1) yang memiliki nilai suseptibilitas 0,001967 serta bodi 1C sayatan 3 (C-C1) untuk nilai suseptibilitas 0,006407. Bodi 1A sayatan 1 (A-A1) tersebar dari arah barat menuju timur laut, bodi 1B sayatan 2 (B-B1) mulai selatan ke utara dan bodi 1C sayatan 3 (C-C1) dengan arah barat daya menuju timur laut.

 

Kata kunci: Mangan, suseptibilitas, metode geomagnetik

 

Abstract

 

An mapping of the potential Manganese mining zones has been done at Naip areas of the South Central Timor Regency using geomagnetic method. The purpose of this study was to determine the bedding structure and the subsurface patterns of rocks distribution that suspected contain manganese. The result of research were interpreted qualitatively and quantitatively. Qualitative interpretation shows that the low anomaly between -10 to <50 nT is mostly in the southern part and the high anomaly is ≥ 50 to 220 nT, generally in the northern part of the study area. The low anomaly is interpreted as clay and high anomaly is interpreted as limestone associated with manganese and metamorphic rocks. For quantitative interpretation, the presence of manganese is suspected to be associated with limestone at a depth of 6.2-100 m in body 1A incision 1 (A-A1) with susceptibility value 0.008116, body 1B incision 2 (B-B1) which has susceptibility value 0.001967 and body 1C incision 3 (C-C1) for the susceptibility value of 0.006407. Body 1A incision 1 (A-A1) is spread from west to northeast direction, body 1B incision 2 (B-B1) starts south to north and body 1C incision 3 (C-C1) is southwest toward northeast.

 

Keywords: Manganese, susceptibility, geomagnetic methods
RANCANG BANGUN LEMARI PENGERING DAUN MARUNGGA (Moringa Oleifera)
Authors: Tarigan Ben Vasco , Bale Jefri S. , Dwinanto Matheus M. , Jafri Muhamad , Mangesa Daud P. , Adoe Dominggus G. H.
Published: March 2021

Abstrak Pohon Marungga merupakan salah satu tumbuhan yang memiliki manfaat yang besar. Untuk daunnya sendiri dapat dijakdikan menjadi suplemen gizi dan juga sebagai bahan dasar kosmetik. Daun Marungga sendiri dapat dijadikan bubuk untuk selanjutnya diproses ke dalam berbagai kebutuhan. Sebelum dijadikan bubuk, sebelumnya daun tersebut harus dikeringkan. Pengeringan manual selama ini membutuhkan waktu yang panjang dan tidak higienis. Pada penelitian ini diperoleh hasil, proses pengeringan selama 19 jam diperolehhasil penurunan kelembaban tidak bisa dilakukan secara cepat. Hal ini disebabkan karena temperatur dalam ruangan tidak mampu memanaskan udara sekitar dengan cepat sehingga proses pengeringan cenderung lebih lambat. Dengan beban pengeringan 20 kg daun Marungga mentah, diperoleh sekitar 3 kg daun kering.Kata kunci: marungga; perpindahan panas; lemari

Abstract Marungga tree is one of the plants that have great benefits. The leaves themselves can be transformed into nutritional supplements and also as a cosmetic base ingredient. Marungga leaves themselves can be used as a powder for further processing into various needs. Before being made into powder, the leaf must be dried beforehand. Manual drying so far requires a long time and is not hygienic. In this study the results were obtained, the drying process for19 hours obtained the result of humidity reduction could not be done quickly. This is because the temperature in the room is not able to heat the surrounding air quickly so the drying process tends to be slower. With a drying load of 20 kg of raw Marungga leaves, about 3 kg of dried leaves are obtained.Keywords: marungga; heat transfer; cabinets
An introductory statistics module improves both student performance and perceptions
Authors: Downing Tim , Finlay Emma K.
Published: March 2021

Improving learning in statistics is increasingly important for science undergraduate students to enable them to achieve a deeper understanding of computational biology. An introductory 1st year statistics module was added to a biology degree to improve learning in a 2nd year statistics module. This 2nd year module was taught for two years before the 1st year module’s addition, and for three subsequent years, including students from another degree who had no 1st year module throughout these years. The prior learning of students who completed the 1st year module was correlated with improved outcomes in the 2nd year one across both exam and continuous assessment. Completing the 1st year module was associated with improved attitudes towards the importance of statistics and interest in this topic. Improved performance and attitudes highlighted the importance of vertical module alignment to improve familiarity, confidence and learning.
A STUDY ON THE GENERATION AND COMPOSITION OF SOLID WASTES IN CHO MOI DISTRICT, AN GIANG PROVINCE, VIETNAM
Authors: Nguyen Thanh Giao
Published: March 2021

The study was conducted to investigate the current situation of generation and composition of domestic solid waste in Cho Moi town, Cho Moi district, An Giang province, Vietnam. The current status of generation and composition of solid waste was evaluated through the placement of garbage bags in households in rural and urban areas. Current management status was assessed by direct interviews with the households. The research results showed that the solid waste generated in the rural and urban areas of the whole town was about 8.5 tons/day, the collection rate was only 60.5% of the total solid wastes generated. The average amount of waste generated in rural areas was 0.31 kg/person/day and in urban areas was 0.44 kg/person/day. In the composition of classified domestic solid wastes, the organic composition in rural areas was slightly higher (82.3%) than that in urban areas (80.6%). The proportion of nylon in urban areas (10.1%) was higher than that in rural areas (6.78%). The remaining compositions had a low percentage, ranging from 0.04-7%. The interview results showed that only 70% of the respondents agreed to place their garbage in the waste bins for the collection while 30% of the respondents chose to burn or directly release the wastes into the environments. The behaviours of the respondents showed that people's awareness of the importance of domestic solid waste management was not high. Domestic solid waste management still faces many difficulties because the Cho Moi district does not have an infrastructure to ensure efficient treatment of domestic solid waste. Raising the community’s awareness and investment in solid waste management are urgently needed to keep a clean environment.
VALIDIZATION OF THE EMPIRICAL MODEL OF THE DYNAMICS OF INTEGRATION OF INTERNET COMMUNITIES
Authors: Ponomarev A.M.
Published: March 2021

The article presents the results of a validating study carried out within the framework of the research under the grant "Building predictive models of the dynamics of the development of mobilization-type Internet communities". The aim of the study is to test the empirical model of integration of the Internet community in terms of the validity of the content and the validity of the criteria. The subject of the study is the validity of the criteria and integration factors identified in this model. The research methods are a survey of internal experts and a comparative analysis of assessments of the criteria and factors of integration of the specified model by external and internal experts. The results obtained allow us to conclude that it is correct to identify the criteria and factors for integrating the Internet community at the first stages of the research project. Differences in the assessment by two types of experts of the significance of some criteria and factors of integration of Internet communities receive the fixation of two observation positions - external and internal - as two types of explanation, namely, an understanding and descriptive explanation, respectively. The conducted research not only allows to introduce new criteria and factors of integration into the empirical model of integration of the Internet community, but also to draw an important theoretical conclusion. Online communities in their development manifest both the properties of real social groups and the properties of networks. These two methodological attitudes can be equally successfully applied in the analysis of online communities of the mobilization type. In the first case, analyzing the behavior of the online community as a social group, the dynamics of its mobilization function is mostly recorded. In the second case, analyzing the behavior of a community as a network, the dynamics of its volume and the dynamics of information potential are described to a greater extent.
Preliminary investigation on clutter filtering based on deep learning
Authors: Wang Hongpeng , Gao Shangce , Mozumi Michiya , Omura Masaaki , Nagaoka Ryo , Hasegawa Hideyuki
Published: March 2021

In recent years, singular value decomposition (SVD)-based clutter filters have received widespread attention in ultrasound flow imaging owing to their high performance over traditional clutter filters in suppressing clutter signals. The excellent performance of the SVD clutter filter depends on its adaptive nature. The SVD clutter filter adaptively rejects echoes from slowly moving clutters, allowing visualization of echoes from blood cells. Owing to this property, the SVD filter works well throughout a cardiac cycle. Recently, deep neural networks have been used for a variety of tasks. The adaptive nature of deep neural networks would be beneficial for clutter filtering in ultrasonic blood flow imaging. In the present study, we conducted a preliminary study on clutter filtering using a long short-term memory neural network. Experimental results suggested that the proposed deep-learning clutter filter achieved a comparable performance than SVD one in terms of contrast values.
Self-bending airborne ultrasound beam using a binary lens based on the Airy function
Authors: Yamamoto Nagisa , Nomura Hideyuki
Published: March 2021

Self-bending of a beam of sound was previously achieved by an acoustic metasurface that modified the amplitude and phase modulations. However, fabricating a fine-structured device for ultrasound is difficult because it has a short wavelength. In this paper, we propose a simple binary acoustic lens for a self-bending ultrasound beam in air at 40 kHz. The lens has transparent and opaque areas and was designed using the Airy function. The beam bending was evaluated by simulations and experiments. The simulations showed that the proposed lens achieved beam self-bending, although the concentration of energy in the main beam was inferior to that for phase-coded modulation. The experiments demonstrated that self-bending is feasible using a binary lens made of a polypropylene sheet, and the measured sound fields agreed well with the simulations. These results suggest that a self-bending beam of ultrasound is possible with a lens having a simple binary structure.
Uncertainty Quantification Framework for Autonomous System Tracking and Health Monitoring
Authors: Corbetta Matteo , Kulkarni Chetan , Banerjee Portia , Robinson Elinirina
Published: March 2021

This work proposes a perspective towards establishing a framework for uncertainty quantification of autonomous system tracking and health monitoring. The approach leverages the use of a predictive process structure, which maps uncertainty sources and their interaction according to the quantity of interest and the goal of the predictive estimation. It is systematic and uses basic elements that are system agnostic, and therefore needs to be tailored according to the specificity of the application. This work is motivated by the interest in low-altitude unmanned aerial vehicle operations, where awareness of vehicle and airspace state becomes more relevant as the density of autonomous operations grows rapidly. Predicted scenarios in the area of small vehicle operations and urban air mobility have no precedent, and holistic frameworks to perform prognostics and health management (PHM) at the system- and airspace-level are missing formal approaches to account for uncertainty. At the end of the paper, two case studies demonstrate implementation framework of trajectory tracking and health diagnosis for a small unmanned aerial vehicle.
ОБҐРУНТУВАННЯ МЕТОДИКИ ВИЗНАЧЕННЯ ТЕПЛОВОГО ПОТЕНЦІАЛУ ГЕОТЕРМІЧНИХ ПЛАСТОВИХ ПОКЛАДІВ
Authors: Морозов Ю.П. , Барило А.А.
Published: March 2021

Проведено аналіз геотермальних ресурсів на території України, які утворюють чотири великі артезіанські басейни, де можливо здійснити видобування геотермальних вод для їх використання в енергетиці, сільському господарстві, промисловості і житлово-комунальному господарстві. На основі аналізу фактичних даних існуючого фонду свердловин встановлено, що водоносні горизонти розташовані на глибинах від 400 до 7000 м. Пластові температури продуктивних термоводоносних горизонтів на території України змінюються у діапазоні від 50 до 90 °С. Для більшості пластових водоносних горизонтів України, які містять термальні води, з певним ступенем вірогідності можна прийняти таку фільтраційну схему: продуктивний проникний пласт є нескінченним за простяганням, однорідний, анізотропний з усередненими фільтраційними і теплофізичними параметрами, напірний і ізольований зверху і знизу водонепроникними пластами. Для розрахунків теплового потенціалу в межах геотермального родовища, що експлуатується в режимі відсутності зворотного закачування відпрацьованого природного теплоносія, достатньо вирішити тільки гідродинамічну задачу фільтрації теплоносія, оскільки притоки теплоти або холоду в пласті відсутні.
Найбільш екологічно безпечним способом видобування геотермальних ресурсів є геотермальні циркуляційні системи (ГЦС), що забезпечують закачування відпрацьованого геотермального теплоносія в проникний підземний колектор термальної води. Тепловий потенціал гідрогеотермальних родовищ розраховується об’ємним способом, який складається з теплоти, яка міститься в пластовій геотермальній воді, у твердому скелеті продуктивного горизонту, а також теплоти, яка поступає з оточуючого проникний пласт гірського масиву. Величина теплопритоку з гірського масиву становить найбільші труднощі під час врахування теплового потенціалу геотермального родовища. На підставі відомого аналітичного розв’язку задачі теплообміну при русі рідини в підземних проникних шарах отримано рівняння, яке визначає час роботи ГЦС в постійному температурному режимі. На підставі цього рівняння показано, що вплив гірського масиву на час роботи ГЦС до моменту зниження температури на виході з ГЦС становить для типових параметрів ГЦС не менше 5 %. На підставі цих розрахунків доведено, що впливом теплопритоків від гірського масиву при розрахунках теплового потенціалу водовмісних пластів можна нехтувати. Бібл. 8.
ARDUINO UNO BASED AUTOMATIC DESIGN TO BUILD WINE DRINKING TOOL USING SOIL MOISTURE SENSOR
Authors: Sujiwa Akbar , Hadiwikarta Oktavianus
Published: March 2021

The development in this era is increasing, humans expect a tool or technology that can help human work, because now technology has become a human need. Therefore, a device that can do watering the wine is made automatically. This tool aims to replace manual work to be automatic. The benefits that can be obtained from this tool is that it can facilitate human work in watering grapes. This tool uses a soil moisture sensor which functions as a soil moisture detector and sends commands to Arduino uno to turn on the relay driver so that the pump can flush water according to soil needs automatically. The making of this final project is done by designing, creating and implementing system components including Arduino uno as a controller, relay drivers for turning on and off the water pump, LCD (Liquid Cristal Display) to display soil moisture values. The results of the research prove that the tool made can function properly and can be developed as expected. The tool can water the vine when the soil humidity is below 50%, and turn off the pump when the soil moisture is above 50%.
IMPLEMENTATION OF MAXIMUM POWER POINT TRACKING TWO AXIS ON PHOTOVOLTAIC BASED ON ARDUINO UNO
Authors: Widodo  , Ardiansyah Luky
Published: March 2021

The photovoltaic system is a renewable energy source that utilizes solar energy and converts it into direct current (DC) electrical energy as an alternative energy to replace fossil fuels which will run out over time because it cannot be renewed quickly. In the design of the Maximum Power Point Tracking Two Axis On Photovoltaic Based on Arduino Uno intends to get a solar panel system that can work automatically following the maximum point of sunlight. The LDR (Light Dependent Resisitor) sensor functions to provide analog signals to Arduino Uno which Arduino Uno then processed as a basis for decision making to move the steper motor in changing the position of the solar panel so that it can get maximum sun exposure
Pathogenic viruses and Varroa mite in apiaries of Russia
Authors:   Doctor of Biological Sciences, Professor of the Department of Private Animal Science, Moscow State Academy of Veterinary Medicine and Biotechnology – MVA by K. I. Skryabin, Moscow, Russian Federation, Maslennikova V. I. , Korolev A. V. ,   Candidate of Agricultural Sciences, Associate Professor of Private Animal Husbandry, Livestock, Moscow State Academy of Veterinary Medicine and Biotechnology – MVA by K. I. Skryabin, Moscow, Russian Federation, Klimov E. A. ,   Doctor of Biological Sciences, Associate Professor, Leading Researcher of the Department of Genetics of the Faculty of Biology, Moscow State University named after M. V. Lomonosov, Moscow, Russian Federation, Kokaeva Z. G. ,   Candidate of Biological Sciences, Senior Researcher of the Department of Genetics of the Faculty of Biology, Moscow State University named after M. V. Lomonosov, Moscow, Russian Federation, Lun’kova A. A. ,   Candidate of Biological Sciences, Moscow State University named after M. V. Lomonosov, Moscow, Russian Federation
Published: March 2021

In the European part of Russia, a study was conducted on the presence of six pathogenic viruses in bee families: SAC brood virus, black Queen virus, wing deformity virus, Kashmir virus, Israeli acute paralysis virus, and acute paralysis virus. The prevalence of pathogenic viruses was studied in apiaries using the molecular genetic method OT-PCR. The tick load on bee families was determined. The heterogeneous distribution of different types of viruses in apiaries was established. With a low tick load, there was a high viral load on bee families in the southern and Central regions of the European part of Russia, and a low one in the Northern region.
Innovative method of fight prevention and egg shell cuts
Authors:   Doctor of Agricultural Sciences, Professor, Academician of RAS, Moscow State Academy of Veterinary Medicine and Biotechnology – MVA by K. I. Skryabin Moscow, Russian Federation, Kochish I. I. , Nesterov V. V. ,   Candidate of Agricultural Sciences, Associate Professor, Moscow State Academy of Veterinary Medicine and Biotechnology – MVA by K. I. Skryabin Moscow, Russian Federation, Smirnov S. L. ,   Candidate of Veterinary Sciences, Associate Professor, Moscow State Academy of Veterinary Medicine and Biotechnology – MVA by K. I. Skryabin Moscow, Russian Federation, Volchkova L. A. ,   Candidate of Agricultural Sciences, Associate Professor, Moscow State Academy of Veterinary Medicine and Biotechnology – MVA by K. I. Skryabin Moscow, Russian Federation
Published: March 2021

The article presents the results of research on the use of feed additives (E-selenium, Butophan OR, Nitamine OR) when keeping chickens in the period of 20–29 weeks of age. It was found that the intensity of egg laying in the experimental groups during the study period was 1,6–2,6% higher than in the control group. Minimum feed consumption (1,33 kg per 10 PCs. eggs) was set in the 2nd and 3rd experimental groups, which was lower than in the control group (by 0,02–0,1 kg). In all experimental groups (except the 1st), 100% safety of livestock was registered. In addition, a significant influence of the studied preparations on the commercial quality of eggs was established. In all experimental groups, the average egg mass was 0,5–2 g higher, and the total egg waste was 2,4–3,8% lower than in the control group. The maximum egg mass was registered in the 2nd, 3rd and 4th experimental groups. Egg incision was minimal (2,4%) in the 3rd experimental group. In the control and experimental (1st, 2nd and 4th) groups, these indicators were 3,28, 2,77 and 2,55%, respectively. There was no egg fight in 3 experimental groups, and in all the others it varied within 1,2–1,73%. Shell abnormalities were registered only in groups 1 and 2 (0,97; 1,19%) versus 1,48% in the control group.
A new selection achievement in fur farming – sable breed «Saltykovskaya silver»
Authors:   Candidate of Biological Sciences, Chief Researcher, Laboratory of Comparative Animal Genetics, Vavilov Institute of General Genetics of Russian Academy of Sciences, Moscow, Russian Federation, Kashtanov S. N. , Kirilushkin K. I. ,   General Director, JSC «Fur Farm Saltikovsky», Moscow region, Russian Federation, Fedorova O. I. ,   Doctor of Biological Sciences, Professor of the Department of Private Animal Science, Moscow State Academy of Veterinary Medicine and Biotechnology – MVA by K. I. Skryabin, Moscow, Russian Federation
Published: March 2021

The study presents the results of many years of breeding work on the creation of a new breed of sable – «Saltykovskaya silver». The breed is consolidated in color and hair quality. To date, the level of selection on the basis of gray hair is assessed as stabilizing. The live weight of females of the main herd is 1,2 kg, males 1,9–2,3 kg. The average values of fertility and yield of puppies in females of the breed «Saltykovskaya Silver» are at the level of the highest values for the species. The stability of reproduction indicators is shown both according to the data of safely whelping females and indicators of the average number of puppies per main female over a number of years. The new breed will improve the competitiveness of domestic fur in international markets.
Canal Surface Whose Center Curve is a Hyperbolic Curve with Hyperbolic Frame
Authors: Uçum Ali
Published: March 2021

In this paper, we obtain the parametrization of the canal surfaces whose center curves are the hyperbolic curves on the hyperbolic space $H^{2}$ in $%\mathbb{E}_{1}^{3}$. The parametrization of the canal surface is expressed according to the hyperbolic frame given in [10]. Then, the parallelsurface of this surface is studied. Also, we define the notion of the associated canal surface. Lastly, we give the geometric properties of thesesurfaces such that Weingarten surface, $\left( X,Y\right) $-Weingarten surface and linear Weingarten surface.
Hyperbolic Raisa Orbits of the Second Order in an Extended Hyperbolic Plane
Authors: Romakina Lyudmila N.
Published: March 2021

In this paper, we study conics, which are invariant under the hyperbolic inversion with respect to the absolute of an extended hyperbolic plane $H^2$ of curvature radius $\rho$, $\rho \in \mathbb R_+$. They are called the hyperbolic Raisa Orbits of the second order. We prove that each hyperbolic Raisa Orbits of the second order in $H^2$ belongs to one of four conics types of this plane. These types are as follows: the bihyperbolas of one sheet; the hyperbolas; the hyperbolic parabolas of one sheet and two branches; the elliptic cycles of radius $\pi \rho / 4$. The family of all hyperbolic Raisa Orbits from the family of all bihyperbolas of one sheet (or all hyperbolas) defined exactly up to motions, is one-parametric. The family of all hyperbolic Raisa Orbits from the family of all hyperbolic parabolas of one sheet and two branches (or all elliptic cycles) contains a unique conic defined exactly up to motions.
Miód i jego składniki chemiczne; rola w profilaktyce i leczeniu chorób układu krążenia
Authors: Frontczak Monika , Olas Beata
Published: March 2021

Miód to słodki produkt naturalny, wytwarzany przez pszczoły. Jego skład zależy od wielu czynników, jednak dominującymi cukrami pozostają glukoza i fruktoza, odpowiadające za jego właściwości fizykochemiczne. Jest on też bogatym źródłem związków fenolowych, korzystnie wpływających na zdrowie. Powinien być stosowany jedynie jako uzupełnienie zbilansowanej diety, która pełni ważną rolę w profilaktyce chorób układu krążenia. W zależności od rodzaju miodu, składniki w nim zawarte wpływają na różne parametry odpowiedzialne za rozwój chorób układu krążenia.
Ochrona klimatu kosztem różnorodności biologicznej? Środowiskowe i społeczne konsekwencje wydobycia litu na pustyni Atakama
Authors: Paź-Dyderska Sonia , Dyderski Marcin K. , Jagodziński Andrzej M.
Published: March 2021

Wykorzystanie energii elektrycznej w transporcie stanowi jedną z wielkich nadziei w walce ze zmianami klimatycznymi. Budowa samochodów elektrycznych wymaga jednak znacznych ilości litu, pierwiastka, którego największe na świecie rezerwuary znajdują się na pustyni Atakama w północnym Chile. Wpływ górnictwa na ten obszar pozostaje słabo udokumentowany. Biorąc pod uwagę przyrodniczą, kulturową i naukową wartość Atakamy należy zredefiniować dotychczasowe podejście do potencjalnych korzyści i zagrożeń wynikających z eksploatacji chilijskich złóż litu. Walory florystyczne, faunistyczne oraz geologiczne Atakamy współtworzą bowiem wrażliwy na ingerencję ekosystem, który w obliczu postępujących zmian klimatycznych powinien być otoczony szczególną troską. Do tej pory jednak polityka i gospodarka marginalizowały działania związane z ochroną przyrody. Wzrost świadomości społecznej związanej z procesem produkcji baterii litowych powinien iść w parze z intensyfikacją prac nad szerokim zakresem działań kompensacyjnych oraz zwiększeniem możliwości recyklingu baterii litowych.
Identifikasi Bakteri Gram Negatif dari Sputum Penderita Infeksi Saluran Pernapasan Akut di Rumah Sakit Dustira Kota Cimahi
Authors: Dorawati Murleni , Herawati Iis , Fauziah Prima Nanda
Published: March 2021

Infeksi saluran pernapasan akut (ISPA) diklasifikasikan menjadi infeksi saluran pernapasan atas dan bawah. Infeksi saluran pernapasan atas dan bawah merupakan penyakit yang umum terjadi di masyarakat. Infeksi ini disebabkan oleh masuknya mikroorganisme berupa bakteri yang belum diketahui sebagai penyebab infeksi yang kemudian dapat berkembang menjadi infeksi yang disebabkan oleh bakteri Gram-positif dan bakteri Gram-negatif. Adanya bakteri penyebab ISPA diperlukan uji diagnostik menggunakan sputum. Bervariasinya mengenai bakteri yang ditemukan pada sputum, maka digunakan sampel sputum yang merupakan sampel representatif untuk mengetahui penyebab infeksi. Penelitian ini bertujuan untuk mengetahui keberadaan spesies bakteri Gram-negatif dari sputum penderita ISPA di Rumah Sakit Dustira Kota Cimahi. Metode penelitian ini menggunakan metode deskriptif melalui penelitian kultur sputum yang di tanam pada media MacConkey Agar (MCA), pewarnaan Gram mikroskopis dan uji biokimia metode IMVIC penderita ISPA periode Februari-Maret 2017. Hasil penelitian menunjukkan ditemukan bakteri Gram negatif dari 15 sampel sputum penderita ISPA terdapat spesies bakteri dengan persentase Klebsiella pneumoniae 13,3 %,Pseudomonas aeruginosa 26,6 %Enterobacter aerogenes 13,3%,danProteus mirabilis 13,3 %. Disarankan penegakkan diagnosis lebih diperhatikan agar lebih akurat mengenai salah satu penyebab infeksi dan para klinisi dapat menentukan terapi antibiontik selanjutnya agar pengobatan pada pasien lebih efektif dan efisien.  Kata kunci       :Infeksi saluran pernapasan akut, sputum, bakteri Gram negatif.
Studi Literatur Hasil Pemeriksaan Tcm (Tes Cepat Molekuler), Mikroskopik Bta Dan Kultur Pada Suspek Tb (Tuberkulosis)
Authors: Zuraida Zuraida , Latifah Imas , Atikasari Zipo Indri
Published: March 2021

Tuberkulosis merupakan penyakit infeksi yang disebabkan oleh bakteri Mycobacterium tuberculosis yang mudah menular melalui udara. Angka kejadian di Indonesia pada tahun 2017 adalah 842.000 atau 319 per 100.000 penduduk. Tujuan dari penelitian ini adalah untuk mengetahui kemampuan parameter TCM, mikroskopis BTA dan kultur dalam mendiagnosis. Karya tulis ilmiah ini disusun berdasarkan studi literatur dengan hasil analisis pasien TB mencurigakan yang memeriksakan TCM, BTA mikroskopis dan kultur TB dengan 3 jurnal periode 2016 - 2018. Hasil yang diperoleh dari ketiga jurnal tersebut didapatkan bahwa kemampuan TCM lebih baik. dari kemampuan mikroskopis BTA. Kesimpulan yang diperoleh dari penelitian ini adalah sensitivitas yang lebih baik pada metode TCM begitu pula dengan spesifisitas dibandingkan dengan metode mikroskopis BTA. Kata kunci: TCM, Mikroskopis BTA, Kultur
Studi Literatur Gambaran Hasil Pemeriksaan Procalcitonin Sebagai Biomarker Pada Pasien Sepsis
Authors: Rahayu Cahyawati , Anjani Melati Yuliantina
Published: March 2021

Sepsis adalah penyakit sistemik yang disebabkan karena adanya mikroba atau toksin ke dalam aliran darah dan menimbulkan respon sistemik. Sepsis masih menjadi penyebab kematian utama pada kasus kritis di berbagai penjuru dunia dan masih menjadi masalah di negara berkembang maupun di negara maju. Belakangan ini dikenal suatu pemeriksaan Procalcitonin (PCT) yang digunakan sebagai penanda spesifik bakterial berat dan dapat membedakan antara sepsis dengan SIRS (Systemic Inflammatory Response Syndrome). Penelitian dengan judul Studi Literatur Gambaran Hasil Pemeriksaan Procalcitonin Sebagai Biomarker Pada Pasien Sepsis bertujuan untuk mengetahui gambaran hasil Procalcitonin pada pasien sepsis berdasarkan usia, jenis kelamin, komorbiditas dan faktor-faktor yang berhubungan dengan hasil pemeriksaan Procalcitonin.Jenis penelitian yang digunakan adalah telaah dari jurnal 2010-2020 yang terkait dengan judul. Kemudian hasil yang didapat oleh para peneliti dari seluruh jurnal dibahas untuk mengetahui gambaran hasil procalcitonin pada pasien sepsis dan faktor-faktor yang berhubungan dengan hasil pemeriksaan procalcitonin.Hasil penelitian menunjukkan bahwa usia 40-70 tahun dan jenis kelamin laki-laki adalah yang paling banyak mengalami sepsis dengan sumber sepsis terbanyak disebabkan oleh penyakit saluran pernafasan seperti pneumonia diikuti dengan penyakit hipertensi dan diabetes melitus. Kesimpulan dari hasil telaah adalah insiden penderita sepsis masih tinggi. Usia dan penyakit yang mendasari sepsis memiliki hubungan dengan hasil pemeriksaan procalcitonin. Kata Kunci      : Sepsis, Procalcitonin, Biomarker
KUALITAS LAYANAN DAN KEPUASAN LAYANAN SECARA DARING TERHADAP LOYALITAS MAHASISWA DI MASA PANDEMI COVID-19
Authors: Iskandar Rhoma , Widiyastuti Arie , Rista Nadia , Amalia Ayu Nurul
Published: March 2021

Pandemi Covid 19 telah meluluhlantahkan hampir seluruh kehidupan umat manusia di dunia, termasuk Indonesia. Institusi pendidikan dipaksakan untuk memberikan layanan secara daring. Tujuan dari penelitian ini untuk mengungkap kualitas layanan (X1) dan kepuasan layanan (X2) terhadap loyalitas mahasiswa (Y). Penelitian ini menggunakan jenis penelitian kuantitatif dengan pendekatan survei. Sampel penelitian ini menggunakan teknik random sampling. Jumlah sampel penelitian ini adalah seluruh mahasiswa yang mengisi instrumen sebanyak 382 mahasiswa dari 799 mahasiswa semester akhir sebagai populasi. Pengambilan data menggunakan instrumen yang valid dan reliabel. Analisis data menggunakan regresi sederhana. hasil penelitian mengungkapkan: 1) Persamaan regresi linear ganda È² = 1.812 + 0.223X1 + 0.183X2 2) Kualitas layanan berpengaruh positif terhadap Loyalitas mahasiswa; 3) Kepuasan layanan berpengaruh positif terhadap loyalitas mahasiswa 4) Terdapat pengaruh secara bersama-sama (simultan) kualitas layanan dan Kepuasan layanan terhadap loyalitas mahasiswa, 5) Koefisien determinasi Pengaruh Kualitas layanan Kepuasan layanan secara bersama-sama terhadap Loyalitas mahasiswa sebesar 63.7%.
Factors Affecting Generalization of Ocular Myasthenia Gravis in Palembang
Authors: Farid Zahratul Riadho , Devi Azri Wahyuni
Published: March 2021

Introduction. Ocular myasthenia gravis (OMG) is an autoimmune disease which is characterized by weakness of extraocular muscles, levator palpebrae and orbicularis oculi, resulting in ptosis and binocular diplopia. Nearly all patients present with eyelid and extra ocular muscles involvement. Approximately 30% to 80% of patients with OMG experience a conversion to generalized myasthenia gravis (GMG) within 2 years. There are not only have ptosis and diplopia but also limb weakness,bulbar symptoms, or even respiratory failure.

Objective. To observe the clinical features of OMG to GMG and risk factors and median time to conversion of OMG to GMG of myasthenia gravis patients in Mohammad Hoesin General Hospital Palembang.

Method. This study is a cohort retrospective study and the data were collected from the medical records of 91 patients who were registered as myasthenia gravis patients during September 2018 to March 2020. Sosiodemographic and clinical characteristics, including onset of OMG to GMG, history of smoking, presence of thymic abnormalities, and medications received were reviewed retrospectively.

Result. A total of 91 OMG patients were observed in this study with 32 (35,2%) patients converted from ocular myastenia gravis to general myastenia gravis. Median conversion time to GMG was 34 months. Risk factor for convertion cases of OMG to MGG was receiving immunosupressive agents(Risk: 14.7, 95% CI 4.83, 44.7), thymus hyperplasia (Risk: 3.36, CI 95% 0.33, 33.6), Female (Risk: 2.41, 95% CI 0.94, 6.17), Smoking (Risk: 1.56, 95% CI 0.31, 7.81).

Conclusion. Ptosis was the definitive sign for OMG in this study, with all patients had ptosis, thus it needs the colaboration from neuroophthalmologist and neurologist to diagnose and manage this case. Most of converted case was female and those who receive an immunosupressive agent therapy.
Pengendalian Kualitas Pengelasan Pada Proyek Pipeline Sabar#2
Authors:   Program Studi Teknik Industri, Sekolah Tinggi Teknologi Nasional Jambi, Junianto Teguh , Bayhaqi Imam , Rahayu Erna
Published: March 2021

PT. ICG is a company that handles the pipeline welding process at PetroChina Jabung Ltd. The welding process carried out is cutting, rolling, pressing and painting. The problem that occurs is that 243 defects are found from the output of 457 welding points. The types of defects after the welding process included 106 points of Root Cancellation defects, 99 points of Incomplete fusion, 29 points of Porosity, 8 points of Slug Inclusion, and 1 point of Tungsten Inclusion. This study aims to control quality by looking at the sigma value of the pipeline production process and analyzing the improvements that should be made to reduce the defects that occur. The results of the calculation of Defect Per Million Opportunities (DPMO) show that the number of welding defects that arise every one million opportunities is 174,10. The quality of the welding process in the pipeline Sabar # 2 project is at a sigma value of 2,43 with a DPMO value of 174,10. From the results of the sigma value obtained, this value is still far from the expectations of Petrochina's management to achieve a minimum sigma value of 4,0. The potential causes of weld defects include welding machines, work errors, work methods and work environment.
PELAKSANAAN PROGRAM KAMPUS MENGAJAR PERINTIS PADA SEKOLAH DASAR TERDAMPAK PANDEMI COVID-19
Authors: Rosita Devi Ayu , Damayanti Rini
Published: March 2021

The Pioneer Teaching Campus is a form of student concern for the education of elementary school students both in villages and cities, who are currently experiencing very uncomfortable conditions due to the pandemic. The purpose of implementing the Perintis Teaching Campus program is to empower students to assist the teaching process at elementary schools around the village / city where they live. The research method used is a qualitative approach with observation techniques. From the observations it can be concluded that the first program implemented, namely training on the adaptation of online learning technology for UPT SDN 59 Gresik students went well. The offline learning process method that will be applied is the use of video media projector technology for student thematic learning, the use of the Quizizz application for student evaluation work, as well as introducing AKSI (Indonesian Student Competency Assessment) and the Learning Module from the Ministry of Education and Culture.
PENGARUH TEKNIK JARIMATIKA TERHADAP HASIL BELAJAR MATEMATIKA MATERI PENJUMLAHAN DAN PERKALIAN 1-10
Authors: Hardianti Tika , Atiaturrahmaniah Atiaturrahmaniah , Yazid Muh.
Published: March 2021

This study aims to determine the effect of Jarimatika techniques on learning outcomes in mathematics with the material of addition and multiplication of 1-10. The design used in this study was the one-group pretest-posttest design. In this design, there is one group or class being studie. In this design the effect or effect of a treatment is seen based on the results of the posttest and pretest. The subjects of this study were 22 students of Class II SDN 5 Dasan Lekong. To measure the learning outcomes of students used tests (short answers). For the prerequisite test, the data normality test was performed using the chi square formula. From the test results, data is normally distributed. While testing the hypothesis using the t-test formula. Based on the results of the posttest, the average score was 77.4, while the pretest was 67.1. For the hypothesis test results obtained tcount> ttable, namely 5.358> 2.018. This means that the accepted hypothesis is that there is an effect of the technique on the mathematics learning outcomes of the addition and multiplication material of 1-10 grade II SDN 5 Dasan Lekong students in the 2020/2021 school year.
PENERAPAN PROBLEM BASED LEARNING DALAM MENINGKATKAN HASIL BELAJAR MATEMATIKA SISWA SEKOLAH DASAR
Authors: Ndole Theodosia , Ana Maria
Published: March 2021

This research was conducted to improve the mathematics learning outcomes of elementary school students by using the Problem Based Learning model. The method used in this research is Classroom Action Research. Class IV SDK Ndona 2 students totalling 16 students are the subjects in this study. The results before the action were taken, namely, in the pre-cycle, only 6 students or 37.5% completed, in the first cycle increased to 10 students or 62.5% who completed learning mathematics and in the second cycle increased again to 14 students who completed learning mathematics or 87, 5%. This study is said to be successful because it achieves performance indicators, namely more than 80% of all students with a minimum standard of more than 70. Based on the results of the study, it can be concluded that learning with the Problem Based Learning model can improve learning outcomes in mathematics students.
Ethos deseantes. Políticas del amor en Francisco Brines y José A. Goytisolo
Authors: Romano Marcela
Published: March 2021

Este trabajo se centra en algunos tramos de la poesía amorosa de Francisco Brines y de José Agustín Goytisolo, publicada (escrita o reescrita) a partir de 1986. Ambas voces espigan un ethos poético (Ballart 2005) cuyas performances deseantes transcurren entre la celebración del goce y la elegía, movimientos que invitan al lector a un pacto de confianza donde la persuasión del “orador” es eficaz en la medida en que asiente con la experiencia “común” o las expectativas de lectura habituales y las desvía, para enriquecerlas en perspectivas: en uno y otro caso, estas escrituras son diseñadas como un entramado polémico que pugna por contravenir las prácticas y representaciones del amor todavía dominantes dentro del imaginario español de la Transición y las décadas posteriores.
La poesía conversacional de Félix Grande. Afinidades románticas
Authors: Luján Atienza Ángel Luis
Published: March 2021

Este trabajo pretende estudiar los rasgos conversacionales de la poesía de Félix Grande a partir de dos bases teóricas: la poética de Wordsworth y la reflexión de Roberto Fernández Retamar; y de la práctica lírica de S. T. Coleridge. En todos estos casos la “poesía conversacional” se presenta como salida a una crisis de los lenguajes poéticos de su momento. Esta caracterización va más allá del uso de un léxico y una sintaxis coloquial en el poema, pues implica otros niveles como las condiciones de enunciación (son poemas situados en la cotidianidad), la apelación a interlocutores y el uso de distintos recursos gráficos, que ponen de manifiesto la tensión entre oralidad y escritura y entre lo particular y lo global de la meditación que constituye la base de todos estos poemas.
"Mailu Batekin: Biola Batekin" (1962). Un libro desconocido de Gabriel Aresti
Authors: Kortazar Jon
Published: March 2021

Se aborda el análisis del libro Mailu batekin: Biola batekin (1962), desconocido hasta ahora del importante poeta vasco Gabriel Aresti (1933-1975). Se analizan dos procesos, escritura y publicación, que no siempre van de la mano en su creación poética. El conocimiento y la edición de este libro nuevo han permitido cambiar algunas de las opiniones que se mantenían sobre él, sobre todo en lo que corresponde a la datación del símbolo de la piedra central en su poesía. Al tratarse de un libro coherente, el análisis permite dibujar de manera clara algunos ejes ideológicos del autor, y las claves de su pensamiento político y estético.
DEVELOPMENT OF PEDAGOGICAL CONDITIONS AND IMPROVEMENT OF COMPARATIVE-DIALECTOLOGICAL COMPETENCE
Authors:   Teacher, Denau Institute of Entrepreneurship and Pedagogy, Independent applicant, Republican Center for Spirituality and Enlightenment, Musurmankulova Madina Nosirovna , Amirkulov Sanjar Sayitmurotovich ,   Teacher, Denau Institute of Entrepreneurship and Pedagogy, Choriev Bahodir Abdilkhomidovich ,   Teacher, Denau Institute of Entrepreneurship and Pedagogy
Published: March 2021

This article is devoted to the implementation of pedagogical conditions for the development and improvement of comparative – dialectological competence. Russian Russian and Uzbek dialectology formation, analyzes dialect units that reflect cultural heritages and concludes that Russian and Uzbek dialects reflect a more cultural tradition about the people.