bluuebunny/crossref_metadata_2025_split huggingface dataset:
Study of acute and chronic toxicity of feed additive based on vermiculture
Authors: Malysheva K. O. , Kashina T. A. , Shutova A. A. , Solodnikov S. Yu. , Litvinov V. V. , Mekhonoshina O. O. 
Published: February 2023

The paper presents the results of study of the toxicity of a feed additive, which includes Leuzea safflower (Rhaponticum carthamoides) and protein obtained from vermiculture. The acute toxicity of the feed additive was studied in 31 SD white rats. It has been established that the acute oral toxicity of the feed additive is above 2500 mg/kg, which makes it possible to classify the feed additive as hazard class 3 and classify it as “moderately hazardous” according to GOST 12.1.007-76. The chronic toxicity of the feed additive was studied in 22 SD white rats. The feed additive was administered orally at a dose of 120 and 1200 mg/kg for 30 days. Long-term effects were assessed 14 days after the last introduction of the feed additive. To assess the toxic effects, the effect of the additive on the general condition of the animals, food and water intake was evaluated, blood and urine were analyzed. Complete blood count was carried out by standard methods with the determination of the following parameters: hematocrit, hemoglobin level, the number of erythrocytes, platelets, leukocytes, eosinophils, segmented neutrophils, lymphocytes and monocytes. The study of biochemical parameters of blood was carried out using standard kits for biochemical analysis. The following indicators were determined: ALT, total bilirubin, glucose, creatinine and urea. The urinalysis included the determination of the following indicators: density, leukocytes, nitrites, pH, erythrocytes, protein, glucose, ascorbic acid, ketones, urobilinogen, bilirubin. There was no statistically significant difference in blood and urine parameters between the animals of the control and experimental groups. A pathohistological examination of the stomach, liver, kidneys and heart was carried out, which showed the absence of a toxic effect of the feed additive. Local irritant action was studied in pathomorphological studies. It has been established that the feed additive does not have an irritating effect at the injection site. Thus, the feed additive can be used in feeding farm animals and birds at the recommended dose.
Epizootic situation for brucellosis in the Russian Federation (review)
Authors: Zakharova O. I. , Burova O. A. , Iashin I. V. , Blokhin A. A. 
Published: February 2023

The World Health Organization (WHO) considers brucellosis to be one of the most dangerous and spread zoonosis in the world. The aim of the review is to summarize the current scientific data on the brucellosis in animals, to analyze the epizootic situation in the Russian Federation, Arctic Zone included, and to define the key factors of animal protection against the infection. The epizootic situation for brucellosis in farm animals, which are carriers of the three main pathogens of brucellosis, is an urgent epidemiological problem. Their widespread occurrence is the factor determining the world-wide distribution of pathogens in most countries that indicates for the importance of control the brucellosis on an international scale. In Russia, a high epizootic risk of the spread of the disease is observed in the regions of the Volga, Southern and North Caucasian Federal Districts, in southern Siberia and Far East as well as in the Arctic. Brucellosis has the same epizootic and epidemiological significance in the Arctic regions considering the national food preferences of the peoples of the Far North. In the Russian Arctic, epizootic foci of brucellosis in cattle and reindeer have been identified and evidence of the epidemiological significance and ecological association of B. suis with the reindeer population has been presented. Specific prophylaxis of brucellosis is based on the use of vaccines. However, the problem of reindeer vaccination has not been finally resolved.
Assessment of adaptability and potential productivity of spring soft wheat in the conditions of the Ryazan region
Authors: Barkovskaya T. A. , Gladysheva O. V. , Kokoreva V. G. 
Published: February 2023

The article gives a comprehensive assessment of 5 varieties (Lada, Agata, RIMA, Arcea, Maestro) and 5 breeding lines of spring soft wheat according to the yield and adaptive properties. The studies were carried out in 2018-2022 in the conditions of the Ryazan region on dark gray forest soil. The potential for productivity and adaptability was determined according to the method of L. A. Zhivotkov et al., the degree of yield variation (СV, %) – according to B. A. Dospekhov, the yield range (d, %) – according to V. A. Zykin, index of stability (L') – according to A. A. Gryaznov, the indicator of the level of stability of the yield of a variety (PUSS) – according to E. D. Nettevich et al., ecological plasticity (bi), stability of yield (σ2d) and index of environment conditions (Ij) – according to S. A. Eberhart and W. A. Russell. It has been established that on average for 2018-2022 the highest yield potential was noted in the varieties Arcea (5.19 t/ha), Maestro (5.69 t/ha) and line 268 (5.33 t/ha). It was revealed that the productivity of the Maestro variety and line 268 was higher than the average varietal both under favorable conditions of 2022 (Ij = +6.2) – by 16.3 and 9.7 %, and under unfavorable dry conditions of 2019 (Ij = -5.4) – by 22.0 and 24.5 %, respectively. The productivity of the Arcea variety under conditions of severe drought was 99.1 % of the average varietal, which indicates good adaptive properties. As the result of the assessment by the linear regression coefficient (bi), it has been established that the varieties RIMA, Agata, Lada, Arcea actively respond to the improvement of external environmental factors (bi = 1.23; 1.35; 1.43; 1.52, respectively). According to the results of a comprehensive assessment of adaptive properties, the Maestro variety and line 898 were distinguished, which were characterized by a relatively stable yield (СV – 9.3 and 5.2%; σ2d – 7.71 and 9.09; L' – 6.12 and 9.44; PUSS – 209.6 and 176.5 %, respectively) and high adaptability to environmental conditions (CA – 1.17 and 1.01, respectively).
The effect of increasing doses of mineral fertilizers on productivity and structural indicators of Raphael spring barley new variety
Authors: Levakova O. V. 
Published: February 2023

Study of the effectiveness of the use of increasing doses of mineral fertilizers (N16P16K16...N120P120K120) was carried out in 2020-2022 in the conditions of the Ryazan region on dark gray forest heavy loamy soil of average fertility. The object of the research was a new variety of spring barley Raphael, included into the State Register of the Russian Federation for the Central (3) and Volga–Vyatka (4) Regions in 2022 (patent No. 12254). As the result of the research, there was revealed a positive trend for raising the yield of the Raphael variety resulted from the use of increasing doses of NPK (y = 0.1829x + 6.36, R2 = 0.8866). On average, over the years of the research, the minimum yield productivity (6.50 t/ha) was shown by the control variant (N16P16K16), the variant with application of high doses (N120P120K120) had the maximum productivity (7.40 t/ha). The yield increase by 0.6...0.9 t/ha was provided by mineral fertilizers in doses of N45P45K45...N120P120K120. The yield of barley per year with sufficient moisture supply during the growing season (HTC = 1.39) was 4.6-5.1 % higher than in dry years (HTC = 0.63-0.53). Structural analysis of yield indicates that during the experiment, the yield of this variety has been influenced by the length of the ear (r = 0.689), the number of grains in the ear (r = 0.467), the weight of grain per the ear (r = 0.715). Increasing doses of applied fertilizers led to an increase in the leaf surface area of plants and the height of the productive stems. The highest protein content in barley grain was observed in the variant with the use of N120P120K120 (on average 14.1 %), the minimum – with the application of N16P16K16 (on average 13.2 %). The calculation of economic efficiency showed that the highest conditional net income (69413 rubles/ha) and the level of profitability (187.1 %) with the yield of the new Raphael variety of 7.1 t/ha can be achieved by applying medium doses of fertilizers N45P45K45.
Problematyka zamiaru a zabójstwo w stanie silnego wzburzenia usprawiedliwionego okolicznościami (art. 148 § 4 k.k.)
Authors: Drabik Damian 
Published: February 2023

Celem artykułu jest przybliżenie problematyki zamiaru, jaki towarzyszy sprawcy popełniającemu przestępstwo z art. 148 § 4 k.k., czyli zabójstwo pod wpływem silnego wzburzenia usprawiedliwionego okolicznościami. Omówiono specyfikę tego przestępstwa, zarówno wyjaśniając pojęcie silnego wzburzenia (afektu), jak i przybliżając poglądy na temat okoliczności, które mogą usprawiedliwiać działanie w tym stanie. W dalszej części pracy wyjaśniono specyfikę różnych postaci zamiaru, które znane są polskiemu prawu karnemu. Dokonana analiza obejmuje: zamiar bezpośredni (dolus directus), zamiar ewentualny (dolus eventualis), zamiar nagły (dolus repentinus) oraz zamiar przemyślany (dolus premeditatus). Przedstawiono zarówno poglądy przedstawicieli prawa karnego, jak i bogate orzecznictwo sądowe, odnoszące się do próby wyjaśnienia, czy możliwe jest popełnienie przestępstwa z art. 148 § 4 k.k. w każdym z wymienionych zamiarów, a jeśli tak, to w jaki sposób kształtują się procesy psychiczne sprawcy tego przestępstwa w każdej z tych sytuacji oraz jaka motywacja może mu towarzyszyć.
Проблеми фахової підготовки майбутніх магістрів музичного мистецтва в сучасних умовах
Authors: Hlazunova Iryna  
Published: February 2023

Стаття висвітлює суперечності, що склались в мистецькій професійній освіті на магістерському рівні, визначає можливості їх розв’язання. Підкреслюється, що формування цілісних знань у майбутніх магістрів зумовлено інтегративним характером фахової підготовки та майбутньою професійною діяльністю вчителя. Тому, процес формування знань, умінь та навичок повинен обіймати науково-теоретичний і художньо-виконавський аспекти підготовки фахівців і базуватись на закономірностях розвитку системи мистецтв, логіці асоціативного мислення та психологічних механізмах цілісного чуттєво-емоційного сприйняття. З’ясована актуальність концепції оволодіння інструментальними методами навчання, суть якої полягає в інтегруванні різних завдань професійної підготовки магістранта з тим, щоб він завжди був готовий до удосконалення власних знань і вмінь. Підкреслюється важливість та необхідність інтеграції знань, розвитку поліхудожньої ерудованості, фахових компетентностей, акмеспрямованої стратегії всієї підготовки магістрантів. Звертається увага на провідну роль викладача у змістовому наповненні та організації навчального процесу.
Методологічні основи формування художньо-проєктувального досвіду майбутніх учителів музичного мистецтва
Authors: He Jingyi  
Published: February 2023

У статі представлено процес і результат теоретичного дослідження щодо обґрунтування методологічної основи формування художньо-проєктувального досвіду майбутніх учителів музичного мистецтва. Акцентується увага на тому, що дослідження здійснюється на основі фортепіанної підготовки, разом з тим представлена методологія може бути основою задля формування зазначеної фахової якості в умовах інших видів підготовки. Обґрунтовано доцільність застосування наступних наукових підходів: компетентнісно-інтенціональний, когнітивно-рефлексійний, комунікативно-організаційний, творчо-консолідаційний. Кожний з обраних підходів сполучає два взаємозв’язаних наукових напрямів, що відповідає поліпарадигмальній методології дослідження і застосовується для міждисциплінарних феноменів. Компетентнісно-інтенціональний підхід дозволив встановити наступні методичні принципи: орієнтація на компетентнісний контекст методико-технологічної підготовки майбутніх учителів музичного мистецтва; засвоєння педагогічного потенціалу виконавської (фортепіанної) підготовки як ресурсу фахової конкурентоспроможності. Когнітивно-рефлексійний підхід зумовив введення принципу активізації художньо-пізнавальної сфери в парадигмі поліхудожності та принципу поетапного накопичення досвіду рефлексії емоційного ставлення та осмислення художніх образів як змістово-проєктивних домінант. Комунікативно-організаційний підхід сприяв введенню принципу накопичення досвіду комунікування в різних ролях та диспозиціях та поетапного засвоєння комунікативних технологій в організації художніх проєктів. Відповідно до творчо-консолідаційного підходу обрано принцип поступовості у набутті творчої самостійності в організації художніх проєктів та принцип поетапності в опануванні проективних технологій на засадах консолідаційності власного творчого ресурсу. Введено до наукового тезаурус поняття «художньо-інтегрований проєктний текст».
Strict Liability Pada Kebakaran Hutan Dalam Perspektif Undang-Undang Nomor 32 Tahun 2009
Authors: Defril Defril Hidayat , Arzam Arzam , Efritadewi Ayu 
Published: February 2023

Kebakaran hutan merupakan bentuk kerusakan lingkungan, hal ini terjadi karena pembakaran liar maupun karena perlakuan manusia, Karena itu kawasan hutan perlu mendapat perhatian. Pemulihan keadaaan sebagai akibat dari pencemaran lingkungan pemerintah membentuk suatu tanggung jawab yang dibebankan kepada pelaku atau usaha yang dapat mengakibatkan pencemaran lingkungan, hal ini disebut dengan strict liability yang tertera dalam Undang-Undang No. 32 Th 2009 Tentang Lingkungan Hidup. Penelitian ini menggunakan metode penelitian Hukum Normatif. Tujuan penelitian ini adalah untuk mengetahui bagaimana strict liability pada kebakaan hutan diatur dalam suatu undang-undang. Pasal 88 Undang-Undang Tentang Lingkungan Hidup, menjelaskan konsep tanggung jawab mutlak itu dibebankan kepada sipelaku yang tindakannya atau usahanya menimbulkan pencemaran lingkungan tanpa harus membuktikan unsur kesalahan, yang berarti bahwa konsep lingkungan hidup dalam kasus kebakaran hutan ialah untuk memulihkan kembali keadaan lingkungan bukan melakukan penindakan pidana kepada pelaku terlebih dahulu. penelitian ini menyimpulkan pada konsepnya Strict Liability sudah diatur dengan baik dalam UUPLH untuk memulihkan lingkungan yang tercemar dan dalam kasus kebakaran hutan konsep Strict Liability yang diamanatkan UUPLH belum dapat diterapkan mengingat harus cepatnya pemulihan lingkungan, karenanya pemerintah bertindak sebagai penanggung jawab yang mana tidak diamanatkan oleh UUPLH tetapi pengingkaran ini bertujuan baik untuk melindungi masyarakat dari pencemaran lingkungan akibat kabut asap.
On modified approximation properties by q- analogue summation â€“ integral type operators
Authors: Mohammed Murtada J. , Abdul-Hammed S.A. 
Published: February 2023

The purpose of this paper is to introduce a summation-integral q-Beta-SzÃ sz operators denoted by ( ( . We use the method of Korovik-type statistical approximation to prove our operators is approximate . then, we establish a Voronovkaja-type asymptotic formula for the q-operators. Finely,we obtain an error estimate in terms of modulus of continuity being approximated.
On Artin's characters table of the group (Q2m Cp) when m is an odd number and p is prime number
Authors: Abass Rajaa Hassan , Salman Rana Hassan h. 
Published: February 2023

In this paper, we prove that the general form of Artin's characters table of the group (Q2m Cp ) such that
Q2m be the Quaternion group of order 4m when m is an odd number and Cp be the cyclic group of order p
when p is prime number and (Q2mÃ—Cp) be direct product of Q2m and Cp such that
(Q2m Cp ) = {(q,c):q Q2m ,c Cp} and |Q2mÃ—Cp|=|Q2m|.|Cp|=4m.p=4pm.
This table which depends on Artin's characters table of a quaternion group of order 4m when m is an odd
number. which is denoted by Ar(Q2m Cp ).
NEGATIVE THEOREM FOR LP,0<P<1 MONOTONE APPROXIMATION
Authors: Madlol GHAZI ABDULLAH 
Published: February 2023

For a given nonnegative integer number n, we can find a monotone function f depending on n, defined on the interval I=[-1,1], and an absolute constant c>0, satisfying the following relationship:
(2ã€–E_n (f Ì )ã€—_p)/(n+1)^3 â‰¤ã€–E_(n+1)^1 (f)ã€—_pâ‰¤cã€–E_n (f Ì )ã€—_p,
where ã€–E_(n+1)^1 (f)ã€—_p is the degree of the best Lp monotone approximation of the function f by algebraic polynomial of degree not exceeding n+1. ã€–E_n (f Ì )ã€—_p is the degree of the best Lp approximation of the function f Ì by algebraic polynomial of degree not exceeding n.
TINJAUAN KEBUTUHAN TENAGA KERJA BERDASARKAN BEBAN KERJA PETUGAS ASSEMBLING REKAM MEDIS DI RUMAH SAKIT UMUM DAERAH KOTA SABANG TAHUN 2022
Authors: Fahlevi Nova , Supriyanti  , Nurpida  
Published: February 2023

Assembling yaitu salah satu bagian di unit rekam medis yangberfungsi sebagai peneliti kelengkapan isi dan perakit dokumenrekam medis sebelum disimpan. Masalah yang terjadi di bagianassembling adalah banyak dokumen yang belum disusun dan ditelitikelengkapannya, hal itu karena jumlah petugas hanya satu orangyang harus bertugas menyusun sekaligus meniliti DRM. Tujuanpenelitian ini adalah untuk mengetahui jumlah kebutuhan tenagakerja di bagian assembling berdasarkan beban kerja di RSUD KotaSabang tahun 2022. Penelitian ini merupakan penelitian kualitatif.Pengumpulan data dilakukan menggunakan metode wawancaradengan jumlah populasi 13 orang petugas dan sampel 2 orangpetugas. Teknik pengambilan sampel dengan cara teknik randomsampling yaitu secara acak dalam pengambilan sampel. Dalampenelitian ini instrumen yang digunakan adalah kuesioner dengan 16pertanyaan. Dari hasil penelitian ini menunjukkan bahwa kebutuhantenaga kerja di bagian assembling belum dikatakan baik, karena rataratakebutuhan tenaga kerja di bagian assembling berdasarkan beban kerja
di RSUD Kota Sabang Tahun 2022 tergolong kurang baik,alangkah baiknya jika petugas rekam medis di bagian assemblingdapat ditambah sesuai dengan kebutuhan beban kerja.
Bacteriological study of the liver of cattle for dicroceliosis
Authors: Plys V. M. , Butenko K. R. 
Published: February 2023

The article presents the results of organoleptic and microbiological studies of the chilled liver of cattle affected by the helminth Dicrocoelium lanceatum. The main goal was to determine how temperature regimes affect the quality and safety of the liver of cattle affected by dicrocelia and its contamination with microflora. An organoleptic examination of all animal slaughter products was carried out. According to organoleptic indicators, meat products did not differ from healthy ones, and only liver damage was noted. The liver is filled with blood, and the edges are dulled, the gallbladder is enlarged and filled with dark green bile, mucus and helminths. It was established that the liver is contaminated with microorganisms of the Enterobacteriaceae family, which were found on the 8th day of storage. Storage of the liver at a temperature of 0 °C for a day in samples No. 1, 4, 5 revealed bacteria of the Escherichia coli group, which increased by 27.7 % in the first sample; in the fourth for 10 days – by 16.1 %; 15 days in the 5th sample – by 10.8 % compared to the control, and also in the fifth sample Proteus vulgaris was isolated, which was 17.4 % and Staphylococcus aureus – 13.5 %. In the third tested sample, on the 8th day, bacteria of the Staphylococcus aureus species were found, which was 41.6 %. With a weak intensity of liver damage and contamination with the microflora of 31 CFU/cm3, slaughter products, namely the affected parts of the liver, are sent for disposal, and the non-affected parts of the liver and carcass are subjected to heat treatment and released for sale without restrictions. Following the current normative documents DSTU 4831:2006, DSTU 7444:2013, and DSTU ISO 6888-1:2003, with a high intensity of infestation, as well as in slaughter products, including liver, for the detection of more than 30 CFU/cm3, such a slaughter product is considered not fresh and subject to disposal. During the storage of beef liver for 15 days at a temperature of 0 °C, certain changes were detected, namely: the parenchyma of the organ is gray, has an unpleasant smell, the surface is covered with mucus, the consistency is flabby, the pit does not align when pressed with a finger.
Challenges to develop scientometric studies
Authors: Guskov A. E. , Shrayberg Ya. L. 
Published: February 2023

The authors examine the key problems inhibiting scientometric studies and scientific communications. These challenges call for significant efforts and professional courage. Firstly, this is the need for open access to scientometric data and improvement of their quality and comprehensiveness, including author data, affiliations, citations and meta information. The authors emphasize the necessity for large-scale introduction of technologies for identifying objects of science information (i. e. publications, researchers, organizations, projects, etc.), which would enable to decrease significantly the number of bibliographic mistakes.When projecting scientometric studies, the edge of objects and analysis instruments have to be defined by the goals rather than by bibliometric database limitations. Indexing of scientific publications is among the key instruments. Its advancement is determined by emerging and low-quality classifications of bibliometric databases, their differences, and changing science structure. Finally, the propriety of scientometric methods and results interpretation, in particular that of scientometric performance assessment, have to be controlled. Meeting these challenges will enable to provide efficient monitoring of scientific activity based on operative collection, processing and analysis of scientific information flows rather than on annual statistical surveys. This transfer would improve monitoring significantly and expand the spectrum of solutions; it would also enable to reveal system changes in research, to respond to disparities in development, and to make the solutions in science management more efficient.
PELUANG DAN TANTANGAN DALAM MEMETAKAN OPINI PUBLIK DI MEDIA SOSIAL
Authors: Firmansyah Mas Agus , Supriyadi Dedi 
Published: February 2023

Tujuan dari tulisan ini adalah upaya untuk mengidentifkasi dan mengkaji berbagai peluang dan tantangan yang dihadapi dalam memetakan opini publik di media sosial. Berdasarkan tujuannya itulah, maka pendekatan yang digunakan untuk mendekati permasalahan dalam tulisan ini bersifat eksploratif, dengan menggunakan deskripsi analitis dalam pembahasan datanya. Melalui penelusuran dan pengalian berbagai data yang dielaborasi dari berbagai sumber,maka terdapat beberapa hal yang dapat diidentifikasi sebagai peluang maupun tantangan yang akan dihadapi ketika menjadikan media sosial sebagai basis untuk memetakan opini publik. Permasalahan lain yang sekaligus menjadi tantangan, adalah terkait dengan ketersediaan metode yang benar-benar tepat dan sesuai untuk dapat memetakan / menjaring opini publik di media sosial.
Kata Kunci: Opini Publik, Media Sosial, Teknologi Informasi dan Komunikasi (TIK)