bluuebunny/crossref_metadata_2025 huggingface dataset:
IMPLEMENTASI NILAI-NILAI PANCASILA DALAM PENDIDIKAN ANTI-KORUPSI UNTUK MENCEGAH KORUPSI SEJAK DINI
Authors: Arfiyansyah Maruf , Sabrina Azzahra Aulia , Hlaliyah Nadiyatul , Aprilia Mita , Aqila Zakiya Nada , Hudi Ilham
Published: February 2025

To stop corruption before it starts, anti-corruption education should incorporate Pancasila values. In order to instill the Pancasila ideals in the students of SMPN 40 Pekanbaru, Umri students perform community service. An anti-corruption socialization is held to carry out this activity, and topics covered include the definition, behaviors, consequences, illegal activities, and strategies for preventing corruption. Umri students were successful in helping SMPN 40 Pekanbaru students comprehend the risks and effects of corruption on society, as well as how to uphold morals and integrity, based on the educational socialization that has been conducted there.
DINAMIKA EKSISTENSI FEDERASI KERAJAAN TELLU LIMPOE DAN PITU ‎LIMPOE DALAM KONTEKS PEMBENTUKAN KABUPATEN SINJAI
Authors: Wahyu  , M. Dahlan  , Syukur Syamzan
Published: February 2025

Tujuan penelitian ini adalah 1) Mengkaji dan menganalis dinamika politik Federasi Kerajaan Tellu Limpoe dan Pitu Limpoe; 2) Menelisik eksistensi dalam sistem kerajaan dari Federasi Kerajaan Tellu Limpoe dan Pitu limpoe sehingga layak sebagai pembentukan Kabupaten Sinjai. Penelitian ini menggunakan metode penelitian Library Research dengan mengkaji secara kritis dan mendalam terhadap bahan-bahan pustaka yang relevan. Federasi Kerajaan Tellu Limpoe yang berada di daerah pesisir teluk Bone yakni Kerajaan Tondong, Kerajaan Bulo-bulo, dan Kerajaan Lamatti sedangkan  Federasi Pitu Limpoe atau pitu bate-bate ri wawo bulu berada di sekitar kaki gunung bawakaraeng adapun kerajaan-kerajaan yang beraliansi yakni: Kerajaan Turungang, Kerajaan Manipi, Kerajaan Terasa, Kerajaan Manimpahoi, Kerajaan Suka, Kerajaan Balasuka, dan Kerajaan Pao. Kedatangan Datuk Bungsu di Kerajaan Tiro dengan membawa cahaya ‎Islam membuat gempar di Federasi Kerajaan Tellu Limpoe. Kabar penyebaran ‎Islam semakin meluas sampai ke Federasi Kerajaan Tellu Limpoe. Kedatangan Kolonial Belanda dan resmi sebagai instansi pemerintahan pada tahun 1859 dan membentuk De Afdeling Sindjai. Kedudukan Jepang setelah perjanjain kalijati pada tahun 1942 kekuasaan pemerintah di Sinjai di alihkan ke Kolonial Jepang
SALABOSE SEBAGAI SENTRAL TRADISI MAMMUNUQ BAGI MASYARAKAT SUKU MANDAR DI KABUPATEN MAJENE SULAWESI BARAT
Authors: Halik Muamar Kadafi , Saleh Syamsudduha , Santalia Indo
Published: February 2025

Hasil penelitian ini menunjukkan bahwa asal muasal tradisi mamunuq di Salabose dapat ditelusuri hingga awal masuknya Islam oleh Syekh Abdul Mannan ke Majene, khususnya di wilayah Salabose. Walhasil, mamunuq dilaksanakan pada masa Syekh Abdul Mannan. Tradisi mammunuq akan dilaksanakan di Salabose melalui serangkaian tahapan, dimulai dengan ziarah ke Makam Syekh Abdul Mannan dan Raja Banggae, dilanjutkan dengan pertunjukan sayyang pattudduq dimana anak-anak akan menunggangi kuda bagi yang khatam al-Qur’an dan diarak berkeliling, dan membaca barzanji, dan simbol seperti perahu galuga di depan rumah. Sebagai sentral kebudayaan Mandar di Kabupaten Majene, Sulawesi Barat, tradisi Mammunuq Salabose mempunyai dampak bagi masyarakat antara lain peningkatan ilmu pengetahuan, peningkatan pendapatan pedagang, rasa  gembira, dan masih banyak lagi.
Resiliensi Akademik Mahasiswa Terhadap Pandemi Covid – 19
Authors: Della Andi
Published: February 2025

Resilience or Toughness is very important, especially for students to be able to survive and be able to overcome problems that occur during the world pandemic which is being hit bye The Covid 19 pendemic,making people very limited in carrying out daily activities. Students to carry out virtual online learning activities. Various sectors, especially the education sector, which require students to carryout virtual online learning activities students with various assignments given by lecturers are required to be able to survive in today difficult conditions. The strategic is to build positive  emotions and spiritualismand solve problems rationally and be able to get out of troble . the academic problems he faced. What was done during the pandemic to build student resilience, namely the strategic application carried out by prophet yusuf, the results of the research showed that individual factors in building resilience, especially the individual independence factor or social support.
Trends in the Use of CBT to Reduce Anxiety in Bipolar Patients at Islamic Hospitals
Authors: Jamilah Noor
Published: February 2025

This study aims to evaluate the effectiveness of Cognitive Behavioral Therapy (CBT) in reducing anxiety symptoms and improving mood stability in patients with bipolar disorder at an Islamic hospital. The research employs an experimental method with a randomized controlled trial (RCT) design, dividing participants into two groups: one receiving individual CBT and the other participating in group CBT. Data were collected from patients diagnosed with bipolar disorder and comorbid anxiety, using surveys, structured interviews, and psychometric tools such as the Beck Anxiety Inventory (BAI) and Young Mania Rating Scale (YMRS). The results show that CBT significantly reduced average anxiety scores by 48% after 12 therapy sessions, both in individual and group formats. Social support in group therapy enhanced the effectiveness of CBT in reducing anxiety and improving mood stability. Additionally, the duration of therapy influenced outcomes, with participants undergoing more than 12 sessions showing more stable results. However, challenges in adherence to CBT tasks outside of therapy sessions were noted, indicating the need for a more flexible approach to increase patient engagement. The study concludes that CBT is an effective intervention in the context of an Islamic hospital for patients with bipolar disorder and anxiety.
Trends in Islamic Psychotherapy for Enhancing Spiritual Well-Being in Drug Addiction Recovery
Authors: Mukti Defiana , Handayani Satriana
Published: February 2025

This article explores the effectiveness of Islamic psychotherapy in enhancing spiritual well-being during drug addiction recovery in Indonesia. The research uses a qualitative method with a case study design, and data analysis is based on in-depth interviews, observations, and surveys. The findings show that Islamic psychotherapy significantly reduces stress, improves interpersonal relationships, and increases social support from the community, all of which contribute to the success of patient recovery. Data reveal a decrease in average stress scores from 78 to 42 and an improvement in interpersonal relationships from 55 to 81 after therapy. Community support has been shown to expedite the recovery process, with 75% of patients reporting significant benefits. These findings support the integration of spiritual practices into addiction therapy and offer a new perspective that addresses the limitations of conventional methods. The study concludes that an approach combining spiritual aspects and social support provides a more holistic and effective solution for drug addiction rehabilitation.
Perlindungan Hukum Kepada Klinik dan Dokter Terhadap Informasi Data Pasien yang Tidak Lengkap
Authors: Pomantow Margaretha Peggy , Rokhmat Rokhmat , Retnowati Anis
Published: February 2025

Penelitian ini membahas perlindungan hukum terhadap klinik dan dokter terhadap informasi data pasien yang tidak lengkap. Fokus penelitian melibatkan evaluasi kepatuhan terhadap regulasi kesehatan dan dampaknya terhadap manajemen data pasien. Menggunakan pendekatan yuridis normatif, penelitian ini menganalisis Undang-Undang No. 17 Tahun 2023 tentang Kesehatan dan relevansi sanksi administratif serta pidana terhadap pelanggaran kerahasiaan pasien. Hasil penelitian ini menunjukan perlindungan hukum kepada klinik dan dokter terhadap informasi data pasien yang tidak lengkap tercermin dalam regulasi kesehatan Indonesia. Undang-Undang No. 17 Tahun 2023 tentang Kesehatan memberikan dasar hukum untuk menjaga hak kerahasiaan dan privasi pasien. Komitmen terhadap standar profesi, regulasi kefarmasian, dan adaptasi telemedicine kunci implementasi. Sanksi administratif dan pidana mendorong kesadaran akan konsekuensi hukum. Dalam prakteknya, klinik dan dokter perlu memastikan sistem manajemen informasi mematuhi etika dan hukum. Kerangka hukum Indonesia menciptakan keseimbangan hak dokter dan pasien, menekankan pentingnya pencatatan untuk kesinambungan perawatan. Sanksi memberikan perlindungan tambahan, memastikan hubungan yang saling menghormati dalam pelayanan kesehatan yang etis sesuai norma hukum.
Tanggung Jawab Hukum Rumah Sakit Berdasarkan Doktrin Corporate Liability Menurut Pasal 193 Undang-Undang Nomor 17 Tahun 2023 Tentang Kesehatan
Authors: Abdurrohman Rizal , Heridadi Heridadi , Kantikha I Made , Jaeni Ahmad
Published: February 2025

Tujuan dilakukannya penelitian ini adalah untuk mengetahui bagaimana ruang lingkup tanggung jawab hukum rumah sakit di Indonesia berdasarkan doktrin Corporate Liability menurut Pasal 193 Undang-Undang Nomor 17 Tahun 2023 tentang Kesehatan dan bagaimana pola pertanggungjawaban hukum rumah sakit yang diatur dalam Undang-Undang Nomor 17 Tahun 2023 tentang Kesehatan, dengan menggunakan metode penelitian hukum yuridis normatif (normative legal research) bersifat deskriptif analitis menggunakan metode pendekatan perundang-undang (statute approach) dan konseptual (conceptual approach) bahan hukum/sumber data yang digunakan adalah data sekunder dan menggunakan pola penalaran deduktif, sehingga dapat disimpulkan: 1. Ruang lingkup tanggung jawab hukum rumah sakit di Indonesia sebagaimana dalam doktrin Corporate Liability yang notabene merupakan doktrin atau pandangan yang lahir, tumbuh dan berkembang dalam sistem hukum common law, ternyata konsep tersebut telah teregulasi dalam Pasal 193 Undang-Undang Nomor 17 Tahun 2023 tentang Kesehatan, akan tetapi hal tersebut sangat luas tidak terkodifikasi secara jelas dan terperinci. Pola pertanggungjawaban hukum rumah sakit yang diatur dalam Undang-Undang Nomor 17 Tahun 2023 tentang Kesehatan dalam implementasinya dapat menimbulkan berbagai interpretasi. Seharusnya ada dua hal yang ditegaskan di dalam Undang-Undang Kesehatan ini mengenai pola pertanggungjawaban hukum rumah sakit. Pertama, ruang lingkup tanggung jawab hukum rumah sakit. Kedua, sifat yang terpusat dari pola pertanggungjawaban rumah sakit. Pola pertanggungjawaban hukum secara terpusat dapat memberikan manfaat bagi rumah sakit, yaitu agar rumah sakit mengutamakan profesionalitas dalam menjalankan operasional atau bisnisnya. Sedangkan, bagi dokter dan pasien, pola pertanggungjawaban tersebut dapat memberikan kepastian hukum.
Annular Pancreas and Superior Mesenteric Artery Syndrome: Rare Etiologies and an Exceptional Association – A Case Report
Authors: Laghfiri N. , Jallouli A. , Zaouaki I. , Nacir O. , Lairani F. Z. , Errami A. Ait , Oubaha S. , Samlani Z. , Krati K.
Published: February 2025

Annular pancreas and superior mesenteric artery syndrome are rare anatomical abnormalities, even more unusual when they coexist. This case report presents a 21-year-old patient suffering from recurrent acute pancreatitis and postprandial vomiting. Imaging revealed an annular pancreas encircling the duodenum, causing partial stenosis, and duodenal compression by the superior mesenteric artery (with an aorto-mesenteric angle reduced to 18°), characteristic of superior mesenteric artery syndrome [1, 2]. This association created a vicious cycle: duodenal obstruction and stasis promoted pancreatitis, while weight loss exacerbated mesenteric compression [3]. Initial treatment was medical (rehydration and parenteral nutrition), with surgical intervention (duodenojejunostomy) undertaken after failure of conservative measures. This case underscores the importance of a multidisciplinary approach to diagnose and manage these complex anomalies [4].
Practice of Care Bundle Approach in Management of PPH; To Observe Adherence to Guideline
Authors: Hossain Syeda Najiba , Zahan Nusrat , Dina Umme Salma , Khanam Afroja , Ahmed Md. Faysal , Khatun Most. Asma
Published: February 2025

Background: Post-partum hemorrhage (PPH) remains a significant contributor to maternal mortality worldwide, responsible for 25% of maternal deaths. In Bangladesh, PPH accounts for 28.37% of maternal deaths, making it the leading cause of maternal mortality in the country. The shift from home births to facility-based deliveries presents an opportunity to reduce PPH-related mortality. The World Health Organization (WHO) introduced the concept of bundling evidence-based interventions for PPH to enhance the quality of care. Objectives: This study aimed to observe the existing practice of Care Bundle Approach in managing primary PPH and level of adherence to guideline. Method: A Cross-sectional Observational study was conducted in Dhaka Medical College Hospital (DMCH) from June 2022 to July 2023. Women with primary PPH following vaginal delivery attending the Department of Obstetrics and Gynecology were included to study by non-random purposive sampling. A pre-tested semi-structured questionnaire was used for data collection. Descriptive statistics was conducted and Chi-square test done. SPSS version 25.0 was used for statistical Analysis. Results: The study included a total of 101 participants, Majority (46.5%) belonged to 21-25 years’ age group with a mean age of 26.04 years (±4.67). majority of respondents were housewives (78.2%) and 37.6% had primary education. The majority of participants were multi parous (69.3%) and 83.2% of patients had gestational age more than 36+ weeks. The mode of delivery was predominantly vaginal (96%). Majority of the patients (78%) delivered outside DMCH while 37. 7% had delivered by unskilled birth attendant. Majority of PPH was due to atonic uterus (62.4%) followed by retained bits of placenta (13%). First response bundle actions were implemented effectively and only 11% of patients required refractory PPH care. Administration of prophylactic uterotonics was 100%. Blood transfusion was given in 85.1% of cases. The first response to ...
Arachnoid Cyst and Autism Spectrum Disorder: A Case Report
Authors: Bensaid N. Ait , Korchi A. , Kisra H.
Published: February 2025

Arachnoid cysts (ACs) are cerebrospinal fluid accumulations in the central nervous system, surrounded by thin membranes contiguous with the surrounding normal arachnoid. Although most patients are asymptomatic, some present with various symptoms that sometimes require surgical intervention. The association between arachnoid cysts and autism has been reported in some studies. We present here the case of a 16-year-old female patient, monitored and hospitalized in the day hospital of the child psychiatry department for autism spectrum disorder, who was found to have an arachnoid cyst on brain CT imaging.
The Role of Bioactive Glasses in Modern Dentistry: From Remineralization to Regeneration
Authors: Dixit Dr. Shalini , Iftikhar Nahid , Agramonte Elena Camargo , Sur Dr. Dibyajit
Published: February 2025

Aim: This review explores the potential of bioactive glasses in dentistry, focusing on their applications in dental restorations, implants, and tissue regeneration. The aim is to assess the challenges and opportunities in their use, as well as the future directions for enhancing their performance. Materials and Methods: A comprehensive review of recent literature was conducted to analyze the properties, applications, and limitations of bioactive glasses in dental materials. Studies on the composition, mechanical properties, biocompatibility, and long-term in vivo performance were included. Methods to enhance the mechanical strength of bioactive glasses, such as the formation of composites and advanced nano structuring, were also explored. Results: Bioactive glasses have shown great promise in promoting remineralization, supporting tissue regeneration, and bonding with hard tissues. However, challenges such as mechanical brittleness, high costs, and limited long-term stability have been identified. Research on enhancing mechanical strength through composites, as well as developing more cost-effective production methods, is ongoing. Conclusion: Bioactive glasses offer significant potential for improving dental treatments and advancing regenerative medicine. Future research should focus on enhancing their mechanical properties, developing personalized bioactive materials, and exploring their integration with stem cell therapies and growth factors. With continued development, bioactive glasses could revolutionize dental restorations, implants, and oral tissue regeneration, providing innovative solutions for oral healthcare.
PERCEÇÃO DAS PESSOAS IDOSAS ACERCA DOS PROCEDIMENTOS INVASIVOS PARA O CONTROLO DA DOR CRÓNICA
Authors: Francisco Susana , Gomes Idalina
Published: February 2025

A dor crónica caracteriza-se por ser uma doença que afeta a pessoa idosa e família nas suas várias dimensões, expõe-na a riscos que podem pôr em causa a sua saúde, altera o seu contexto familiar e social e impele a uma mudança de estilo de vida. O desenvolvimento de intervenções de enfermagem, alicerçadas em conhecimentos científicos e que enfatizam o envolvimento dos participantes proactivamente, permitem delinear estratégias que ajudam a lidar com a sua situação, e contribuem para a promoção de ambientes de cuidados que otimizam a sua participação nos seus cuidados. Conhecer a perceção da pessoa idosa com dor crónica, que realiza procedimentos invasivos para o controlo da dor, num Centro Multidisciplinar Dor. O estudo descritivo qualitativo, com recurso a entrevistas semiestruturadas, e análise de conteúdo. As entrevistas foram realizadas a um grupo de pessoas idosas, com idade igual ou superior a 65 anos, submetidas a procedimentos invasivos para o controlo da dor crónica. Após a análise de conteúdo das entrevistas, realizadas a 8 pessoas idosas, constatou-se que se sentem apoiadas pela equipa de saúde, durante a realização do procedimento invasivo e que valorizam o facto de estarem acompanhadas e apoiadas pelo seu familiar; a falta de informação acerca do procedimento, antes de o mesmo ocorrer, e? relatada pelas pessoas  idosas como uma ameaça, o que dificulta a gestão da dor e das expetativas relativamente ao mesmo; as necessidades de informação mais referidas pelas pessoas idosas, foram as relacionadas com os efeitos do procedimento e os cuidados a ter no domicílio: O presente estudo demonstrou que, na perspetiva das pessoas idosas, para a resolução apropriada da dor crónica, é importante que sejam informadas e que compreendam os procedimentos a que vão ser submetidas. O conhecimento da experiência dos participantes, permitiu perceber quais os factores que contribuem para a gestão da informação, nomeadamente pela entrega do folheto informativo acerca do procedimento, previamente à intervenção, e para a gestão da dor, através da realização de uma teleconsulta de enfermagem com vista ao acompanhamento da pessoa idosa e família, após o procedimento invasivo. As intervenc?o?es de enfermagem em parceria, permitem que a pessoa idosa e fami?lia, sejam participantes ativos nos cuidados que lhe são ministrados, com conhecimento, autonomia e dignidade, e contribuem para a melhoria dos cuidados prestados, dando continuidade a um contexto amiga?vel e facilitador do envelhecimento saudável.
Confronting Algorithms: Conscience Catching in the Criminal Trial and Beyond
Authors: Clark Sherman
Published: February 2025

Using the question of how to treat algorithmic evidence under the Confrontation Clause as an entry point, I argue that the use of AI in ethically salient situations presents a risk. It may cause us to avoid confronting our own responsibility. This matters because facing up to what we do, including what we delegate, can help us grow and thrive. Bearing responsibility can help us nurture vital capacities, including forms of empathy, honesty, and dignity. In the language of ethics, these are eudaimonist virtues—traits and capacities that can help us live well and fully. We should thus find ways of ensuring that we bear the ethical weight of what we do. I call such methods conscience catchers. These are practices that, in addition to the pragmatic work they do, also serve to affix a sense of felt responsibility. In the context of the criminal trial, the Confrontation Clause is an example. But there are many ethically salient circumstances beyond the trial in which it will increasingly make sense to rely on the help of AI. Some, such as investment decisions and marketing, although perhaps less dramatic than criminal trials, involve many more people. We should thus look for conscience catching devices in those contexts also. Having identified and argued for the significance of the risk that reliance on AI may lead us to avoid confronting responsibility, I wish I could describe precisely how to guard against that risk. I cannot. The problem has not been sufficiently recognized or studied. I can, with examples from areas I have studied and inspiration from literature, describe some sorts of methods that might serve a conscience catching function. But beyond that I call upon lawyers, policy makers, and social scientists to help us find ways to catch our conscience in the many situations in which we can and ought to carry the weight of what do, including what we delegate to our algorithms.
Constructing Confrontation: Between Constitutional and Evidence Theory
Authors: Pardo Michael
Published: February 2025

The United States Supreme Court’s decision in Crawford v. Washington was significant as a matter of both constitutional and evidence law. From a constitutional perspective, the opinion was significant because of its “original public meaning” approach to interpreting the text of the Sixth Amendment’s Confrontation Clause. From an evidentiary perspective, the opinion was significant in recognizing a doctrinal rule that potentially excludes evidence in criminal trials that would otherwise be admissible under the Federal Rules of Evidence as well as State evidence laws. This Essay explores Crawford and the subsequent Confrontation Clause cases from these distinct perspectives—illuminated by constitutional and evidence theory—and the relationships between them. The interpretation-construction distinction in constitutional theory provides a useful analytical tool for understanding the Crawford line of cases. It also helps to clarify the different ways in which the normative values of evidence theory— which may be used to explain, evaluate, justify, or critique evidence rules more generally—interact with the Court’s decision-making and the confrontation doctrine it has constructed. The Essay concludes by exploring how these distinct perspectives may interact to determine future confrontation doctrine.
Study of effect of deformation waves on strength of welds under alternating loads
Authors: Barinov S.V.
Published: February 2025

The article examines the possibility of using wave strain hardening technology to increase the strength of welds of products operating under alternating loads. The WSH technology, due to a set of a large number of controlled technological factors, has proven itself to be successful in improving a wide range of performance properties. Hardening of the material during WSH is carried out due to the effect of deformation waves. Depending on the modes, they can simultaneously harden both the contact and the opposite side of the processed samples. In order to obtain comparative data on the effect of VDU on the strength of welds, both the original material and samples with welds without hardening and with VDU treatment were tested. The experiments were conducted on three types of steel widely used in agriculture for the manufacture of elements of agricultural machinery and equipment. А Torsion10 servo-hydraulic testing machine was used for testing under alternating loads. The test results showed a significant effect of VDU on the strength of welds operating under alternating loads.
Thermodynamic description of friction and wear of wear-resistant coatings during blade cutting
Authors: Grigorev S.N. , Volosova M.A. , Migranov M.Sh. , Gusev А.S.
Published: February 2025

The paper presents the results of theoretical and experimental research on improving the efficiency of blade machining of hard-to-machine materials on the basis of predicting the performance characteristics of innovative wear-resistant nanostructured multilayer coatings. On the basis of thermodynamics of nonequilibrium processes and tribology, an accelerated method of determining tribotechnical properties of coatings on the basis of experimental-analytical dependence is proposed without labor-intensive wear-resistant tests and at low cost of time and resources.
ORAL REHABILITATION WITH OVERDENTURE AND O'RING SYSTEM : A SIMPLIFIED APPROACH IN IMPLANTODONTICS: CASE REPORT
Authors: Albuquerque Lucas de Araújo , Souza Filho Antônio Ednardo de , Dantas Joelson Pessoa , Muniz Pedro Teylon Paiva , Araújo Francisco Danilo Madeira , Sales Ernanda Maria de Araújo , Dias Marcelo Magalhães , Sampieri Marcelo Bonifácio da Silva , Bastos Poliana Lima
Published: February 2025

Rehabilitation with overdentures has been consolidated as an effective and cost-effective strategy for the treatment of edentulous patients, aiming to improve the stability, retention and functionality of removable complete dental prostheses. In addition, this type of rehabilitation favors cleaning and maintenance when compared to fixed rehabilitations on implants, since they can be removed by the patient for cleaning. This study aims to describe a clinical case of a female patient, 61 years old, who sought care at the dental clinic of the Federal University of Ceará, Sobral campus, in need of oral rehabilitation. After anamnesis and clinical and complementary examination, it was observed that she had chewing difficulties, significant loss of lip support, compromising the patient's aesthetics and self-esteem. Therefore, a rehabilitation with 5 implants and an overdenture prosthesis with an O-ring system was planned . The rehabilitation resulted in a significant improvement in the patient's functionality, aesthetics and comfort. Furthermore, the system is low cost when compared to other retention systems, and offers easy adjustment and maintenance. It is concluded that rehabilitation with overdentures can be a viable and relatively affordable solution for fully edentulous cases, and that it considerably improves the quality of life of patients.
FIRST REPORT OF RUBBERY ROT OF POTATO CAUSED BY GEOTRICHUM CANDIDUM IN THE KRASNOYARSK REGION
Authors: Khizhnyak Sergey , Ovsyankina Sofya , Churakov Andrey
Published: February 2025

The purpose of the study is to identify pathogens of rot of unknown etiology that affected potato tubers imported from the Astrakhan Region in 2022, as well as potatoes produced in the Minusinsk District of the Krasnoyarsk Region. In both cases, the cause of the rot was the causative agent of potato rubber rot, the fungus Geotrichum candidum Link, belonging to the kingdom Fungi, division Ascomycota, class Saccharomycetes, order Saccharomycetales, family Dipodascaceae, genus Geotrichum. This is the first case of identification of this phytopathogen on potatoes in the Krasnoyarsk Region. According to literature data, even planting tubers slightly affected by rubber rot lead to a 20–30 % reduction in yield and 15 % yield loss during storage. The fungus reproduces using rectangular (less often round) arthrospores measuring 5.0–12.6 × 3.0–5.5 µm, which in model experiments at a temperature of 25 ±1 °C are formed 13–14 hours after artificial infection of the tissue tubers. Due to the fact that the symptoms caused by G. candidum on potato tubers are similar to the symptoms caused by a number of other phytopathogenic fungi, a biological method should be used to reliably diagnose the pathogen. As a diagnostic sign, we recommend using the formation of arthrospores of G. candidum on the affected tissues in situ or after 14–24 hours of incubation in a humid chamber, as well as the germination of arthrospores by mycelium with characteristic dichotomous branching of individual hyphae and rapid fragmentation of hyphae into arthrospores.
SOYBEAN PROTECTION FROM WEEDS WITH A TWO-COMPONENT HERBICIDE
Authors: Smurov Sergey , Grigorov Oleg , Ermolaev Semen , Andreev Pavel , Breslavets Yu
Published: February 2025

The paper provides information on the effectiveness of using a two-component herbicide on soybean crops. The effectiveness of its use at different rates of application and introduction, both with and without adjuvants, as well as the species sensitivity of weeds to the active ingredients of the drug have been studied. Options for chemical weeding have been identified with the most effective and safe consumption rates of herbicide with adjuvants, in a tank mixture with which it was possible to achieve maximum suppression of dicotyledonous and cereal weeds and ensure a high yield of soybean grain up to 3.35 t/ha. The species composition and number of weeds in the crop before the protective measure differed from year to year, but in all years of testing, the predominant annual weed species were Amaranthus retroflexus, Chenopodium album, and Echinochloacrus galli. In 2018, the total number of annual dicotyledonous weeds reached 29 ind/m2, with the largest numbers of upturned acorn weed and white pigweed. Perennial dicotyledonous weeds were represented by thistle (Cirsium arvense) and thistle (Sonchus arvensis). Among the cereal species, common barnyard grass and gray bristle grass (Setaria glauca) were observed in the experiment. Before treatment with the herbicide, they were in the phase of 1–3 leaves, which made their species identification difficult, so their total number was taken into account. The total number of weeds before the experiment was 64 ind/m2. The year 2019 had the highest number of weeds, when the crop was sown with 496 specimens of unwanted plants with a predominance of upturned acorn and white goosefoot.
REACTION OF ORGANIC MATTER OF AGROCHERNOZEMS AND CARBON CYCLE ENZYMES TO THE INTRODUCTION PROCESS OF WASTE-FREE PROCESSING SYSTEMS
Authors: Belousova Elena , Belousov Aleksandr
Published: February 2025

The purpose of research is to assess the impact of the transition to minimal soil tillage technologies on the transformation of organic matter and the participation of carbon cycle enzymes in these transformations. Research was carried out on the production experience of Dary Malinovka Production Enterprise LLC in the Sukhobuzimo District in the Krasnoyarsk forest-steppe. The object of research is ordinary chernozem with medium humus and medium thickness. heavy loamy on red-brown clay. The experimental design is represented by the following options: 1. Dump (st); 2. Minimum (disk); 3. Flat cutting (cultivation). In the 2017 season, the soil of the experimental variants was cultivated using the type of pure early fallow, and in 2018, spring wheat of the Novosibirskaya-31 variety was sown at the field station, and in 2019, barley of the Acha variety was sown. The results of polyphenol oxidase activity showed a very weak level. It was shown that peroxidase activity responded to a greater extent to mechanical stress relative to polyphenol oxidase. The activity of peroxidase differed in a statistically significant increase in the layer of 0–10 cm relative to 10–20 cm during dump treatment. The use of surface loosening significantly increased the activity in the layer of 10–20 cm compared to 0–10 cm. Data on the activity of the analyzed enzymes indicate favorable conditions for the humification of plant material and the accumulation of humus-like substances. Data from the conditional coefficient of humus accumulation show that during the tillering phase of spring grain crops, conditions developed that were not favorable to the processes of new formation of easily mineralizable humic substances in the soil of all experimental variants. The positive dynamics of the coefficient was most pronounced during flat-cut loosening in a layer of 0–10 cm.
GENETIC DETERMINATION OF COPPER ACCUMULATION IN MYOCARDIUM IN CATTLE OF WESTERN SIBERIA
Authors: Sebezhko Ol'ga , Konovalova Tatyana , Korotkevich Olga , Petuhov Valeriy , Sebezhko Alena , Zayko Ol'ga
Published: February 2025

The purpose of the study is to assess the hereditary nature of copper accumulation in the heart muscle of Holstein bulls bred in the ecological and climatic conditions of Western Siberia. The results of assessing the level of copper in the myocardium of Holstein bulls aged 12–13 months, which are the descendants of 4 sires, are presented. Blood was taken from animals with a live weight of 330–365 kg, bred in a large livestock enterprise located in Western Siberia. The level of copper in the myocardium of bulls was determined by atomic absorption spectrometry with flame and electrothermal atomization. One-way analysis of variance was used to determine differences between groups. η2 was used as a test to assess the effect size, and Tukey’s test was used for post hoc comparisons. It was found that the average copper content in the myocardium of Holstein bulls was 3.24 ± 0.04 mg/kg. Phenotypic variability of copper concentration in the heart muscle was characterized by low values. The established differences (p-value < 0.05) in copper content in the offspring of different sires reflect the genetic determination of the accumulation of this metal in the heart muscle. The strength of influence of the factor of paternal affiliation of bulls on the level of copper content in the myocardium was 35 %. The level of copper in the myocardium was higher by 0.52 mg/kg in the offspring of the bull Fabio compared to the sons of Brio. The reference interval for myocardial copper content based on the central 95 % percentile with 90 % confidence intervals was 2.9 (2.78 – 3.02) – 3.7 (3.57–3.82) mg/kg.
MORPHOLOGICAL CHANGES IN WILD BOAR TESTILE PARENCHMA WITH CHLAMYDIOSIS
Authors: Krasnolobova Ekaterina , Veremeeva Svetlana , Sidorova Klavdiya Aleksandrovna , Tatarnikova Natalia
Published: February 2025

A distinctive feature of chlamydia is the often-asymptomatic course of the disease, and without timely, high-quality diagnosis, the pathogen can persist in the body for many months and even years, causing serious diseases and spreading unhindered among animals. The purpose of research is to study the morphological changes in the parenchyma of the testes of wild boar with chlamydia. The objects of the study are the testes of wild boars aged 10–11 months. Histological sections were cut on an MZP-01 technomy microtome with a thickness of 5 microns. The finished histological preparations were stained with hematoxylin-eosin, according to Van Gieson and Pavlovsky. Using microscopy of histological preparations, the structure of the testes and changes in them were studied. Microscopic examinations were carried out with a Micros microscope at a magnification of 200–400 times in 10 fields of view of correctly oriented sections. At least 100 cells were studied. The established numerical data were subjected to variable statistical processing according to Student using MS Excel 2010. When analyzing morphometric studies of the spermatogenic epithelium of the convoluted seminiferous tubules of the testes, it was noted that in the convoluted tubules that retained their structure, the thickness of the spermatogenic epithelium was 14.19 ± 0.23 μm, the number of cells Sertoli are smaller than spermatogonium and spermatocytes. As a result of the studies, we can conclude that in sick animals, already at a young age, the parenchyma is affected with the development of alterative processes, in which there is a decrease in spermatogenesis, which negatively affects the function of the testes, and mechanical transmission of infectious agents during mating is possible.
EFFICIENCY OF TISSUE BIOSTIMULATOR APPLICATION IN THE GROWING REPLACEMENT HEIFERS’ TECHNOLOGY
Authors: Pushkarev Ivan , Afanasyeva Antonina , Kureninova Tat'yana
Published: February 2025

The purpose of research is to study the effectiveness of using a tissue biostimulator in the technology of raising replacement heifers for their reproductive qualities. The experiment was carried out in the conditions of the Altai Region on 4 groups of heifers of the Priob type of black-and-white breed, each of them had 10 heads. The duration of the experiment was 18 months. Animals of the control group were injected subcutaneously with physiological saline every month: from the 1st to the 5th month – at a dose of 3.0 ml/head, from the 6th to the 11th month – 6 ml/head, from the 12th on the 15th month – 12.0 ml/head and from the 16th to the 18th month – 15.0 ml/head. The heifers of the experimental groups were injected with a tissue biostimulator according to the following schemes: in group I – from the 1st to the 5th month – at a dose of 2.0 ml/head, from the 6th to the 11th month – 4 ml/head, from the 12th to the 15th month – 8.0 ml/head and from the 16th to the 18th month – 10.0 ml/bird; in II – from the 1st to the 5th month – at a dose of 3.0 ml/head, from the 6th to the 11th month – 6 ml/head, from the 12th to the 15th month – 12.0 ml/ head and from the 16th to the 18th month – 15.0 ml/head; in the III experimental group – from the 1st to the 5th month – at a dose of 4.0 ml/head, from the 6th to the 11th month – 8.0 ml/head, from the 12th to the 15th the month – 16.0 ml/head, and from the 16th to the 18th month – 20.0 ml/head. The biostimulator is made from slaughterhouse waste and by-products of antler deer. The scheme of its use, used in the II experimental group of animals, turned out to be the most effective and contributed to reducing the age of first insemination by 13.9 % (p < 0.001), the age of fertile insemination occurred earlier by 13.4 % (p < 0.01), index insemination decreased by 16.7 % compared to similar indicators in the control.
EVALUATION OF THE INFLUENCE OF VARIOUS FACTORS ON IN VITRO ROOTING AND EX VITRO ADAPTATION OF RUSSIAN CULTIVARS OF PRUNUS CERASUS L.
Authors: Makarov Sergey , Kuznecova Irina , Sharafutdinov Hasyan , Chudeckiy Anton , Ahmetova Liliya , Kul'chickiy Andrey
Published: February 2025

The purpose of research is to study the characteristics of rhizogenesis in vitro of domestic varieties of P. cerasus and their adaptation to non-sterile conditions ex vitro. The study was carried out on the basis of the Russian State Agrarian University – Moscow Timiryazev Agricultural Academy, Kostroma State Agricultural Academy and Northern Federal University named after M.V. Lomonosov using generally accepted methods for clonal micropropagation of plants. The objects of the study were P. cerasus plants of two Russian varieties of medium ripening – Novella and Shokoladnitsa, which are in great demand in the Non-Chernozem zone of the Russian Federation. The tips of green and woody shoots, apical and lateral buds of plants were used as explants. The influence of auxins, illumination and cultivation temperature on the degree of root formation of regenerated plants was studied. The rooting rate (%) and the number of roots formed (pcs.) were taken into account. The experiment was repeated 3 times, with 10 test tube plants in each. Adaptation of in vitro rooted test tube plants was carried out in a heated room on vertical 4-tier farms (2.22 × 0.7 × 3.5 m) with a photoperiod of 16/8 hours, air temperature 23 ± 2 °C, air humidity – approx. 90–100 %. Indolylbutyric acid at a concentration of 1.0 mg/l in the Murashige-Skoog nutrient medium had the greatest effect (56.2 %) on improving the rooting of P. cerasus microshoots in in vitro culture. The best rooting (44 %) of P. cerasus microshoots in in vitro culture was detected within 2 weeks under illumination conditions of 1500–2000 lux and air temperature 15 °C. The greatest increase in shoots of regenerated plants of the P. cerasus variety Shokoladnitsa (11.3 mm) and Novella (5.13 mm) at the stage of adaptation to non-sterile conditions ex vitro on a substrate of a mixture of peat with sand (2: 1) was noted when illuminated with LED when illuminated by red spectrum lamps, which is 1.8–3.2 times more than when using the white spectrum.
INFLUENCE OF BASIC TREATMENT TECHNIQUES OF FALLOW FIELDS ON THE NITRATE NITROGEN REGIME IN AGROCHERNOZEM
Authors: Kurachenko Natal'ya , Kolesnikov Aleksey
Published: February 2025

The purpose of the study is to evaluate the influence of methods of basic treatment of fallow fields on the regime of nitrate nitrogen in the agrochernozem of the Krasnoyarsk forest-steppe. The studies were conducted in 2013–2015 in a field experiment in the conditions of the Minino station of the Krasnoyarsk Research Institute of Agriculture, located in the Krasnoyarsk forest-steppe. The objects of the study are cryogenic-mycelial thin agrochernozem, medium-loamy, and fallow fields of five-field field crop rotation (fallow – wheat – rapeseed – barley – oats). An assessment is made of the influence of methods of basic treatment of fallow fields on the nitrate nitrogen regime. The study was carried out on three blocks of main soil cultivation: 1 – moldboard cultivation (plowing black fallow PLN-4-35 to a depth of 20–22 cm); 2 – minimal shallow cultivation (autumn disking of black fallow with a Rubin 9600KU cultivator to a depth of 10–12 cm); 3 – zero treatment (chemical fallow). Soil samples were taken in layers of 0–10, 10–20 cm. The sampling periods were June, July and August. In mixed soil samples composed of 10 individual samples, nitrate nitrogen was determined using an ion-selective electrode. It has been established that moldboard plowing and minimal shallow cultivation of fallow fields form a very high (21 mg/kg) and increased (15 mg/kg) supply of nitrate nitrogen to the 0–20 cm layer of agrochernozem. Under conditions of zero tillage of fallow fields, the level of nitrate nitrogen supply on average during the study period was estimated at an average level (10 mg/kg). Differentiation was noted in the 0–20 cm layer of agrochernozem with the accumulation of nitrate nitrogen in the 10–20 cm layer, depending on the treatment method. The difference between the layers of 0–10 and 10–20 cm of agrochernozem in N-NO3 content was 4 mg/kg during plowing and 3 mg/kg during no-tillage.
ASSESSMENT OF NITRATE NITROGEN SUPPLY IN SOILS OF THE FOREST-STEPPE ZONE USING SOIL DIAGNOSTICS
Authors: Sorokina Ol'ga , Bugaeva Alena
Published: February 2025

The purpose of the study is to generalize and evaluate the provision of nitrate nitrogen in arable soils of natural districts of the Krasnoyarsk Region depending on various factors and conditions. We summarized the results of a continuous agrochemical survey of soils for the content of nitrate nitrogen in three natural districts of the Krasnoyarsk Region: Central and Western, South Minusinsk and Eastern groups of districts included in the agrochemical service zone. We systematized the long-term results of an agrochemical survey on the content of nitrate nitrogen in the soils of the study objects depending on the following factors: weather conditions, predecessor, soil tillage. The influence of three methods of basic treatment of a fallow field on the content of mineral forms of nitrogen (dump processing, disking and cultivation) was studied. The soils were grouped according to the supply of soils with nitrate nitrogen, depending on the listed factors. Agrochemical survey of soils on farms in the forest-steppe zone of the Krasnoyarsk Region for the period 2011–2019 indicates that the proportion of fields with different groups according to the supply of nitrate nitrogen in different years was unequal, depending on the weather conditions of the year. Dry conditions during the growing season significantly reduced the activity of nitrate accumulation. Fallow fields do little to accumulate nitrates. Only 50 % of the fallows from the surveyed fields justify their purpose as optimal nitrogen precursors. The supply of nitrate nitrogen for grain crops, row crop predecessors, fallow, rapeseed and even perennial grasses is low and very low. A weak ability for nitrate accumulation was noted in soils of fields cultivated without moldboard. After cultivation, 40.7 % of the surveyed fields are characterized by a low supply of nitrate nitrogen; after disking, 46.2 % of the fields have very low nitrogen content. Dump processing promotes active nitrification. In most cases, plowing is significantly superior to non-moldboard cultivation. The following decreasing series of influences of factors on the intensity of nitrate accumulation and the provision of soils with this form of nitrogen has been formed: weather conditions > precursors > soil tillage methods.
VETERINARY PREPARATIONS BASED ON FORMIC ACID AND THEIR EFFECTIVENESS AGAINST VARROA DESTRUCTOR
Authors: Dol'nikova Tat'yana , Zinatullina Zimfira
Published: February 2025

The purpose of the study is to review methods of combating the Varroa destructor mite based on the use of formic acid as an active ingredient in Russia and abroad. An analysis of literary sources was carried out regarding the indicators of preparative forms of formic acid to combat the parasite. The influence of periods of bee development, climatic conditions and safe use of drugs is given. In the 1980s in Russia, formic acid was used to combat mites by evaporation from dense plastic bags with holes of 2.0 and 4.5 cm2 to concentrate and direct the vapors. The period of exposure is until the acid evaporates completely. If there is brood, the treatment is repeated after 12 days. To extend the validity period, a form using polymer has been developed. Later, two gel compositions with formic acid were tested abroad: MAQS (Germany) and Varteminator (Italy). The maximum efficiency in apiary conditions reached 81.2 ± 16.0 %. Improved performance occurred with the use of a Nassenheider Professional (NP) evaporator using 60 % formic acid at ambient temperatures not exceeding 35 °C. There was no mortality among bees when using NP, as in the control group. The results of the study were the establishment of the following processing parameters: formic acid concentration 60−85 % at an optimal environmental temperature of 17.5 ± 1.5 °C. The highest propagation speed and processing efficiency were obtained using an NP evaporator. Treatment with concentrated formic acid vapor frees the bees from mites and has a positive effect on the sealed brood.
EFFECT OF THE TISSUE BIO-STIMULANT ON LIVE WEIGHT AND GROWTH RATE OF BULL-CALVES DURING FATTENING
Authors: Pushkarev Ivan , Kureninova Tat'yana
Published: February 2025

The purpose of research is to study the intensity of growth of black-and-white bulls during the fattening period under the influence of different doses of tissue biostimulant. Scientific and economic experiment was carried out in the production conditions of JSC Uchkhoz Prigorodnoye of the Altai Region of the Industrial District of Barnaul in 2021 on bull calves during the fattening period. To conduct the experiment on the principle of analogues, 4 experimental groups of bulls of 10 heads each were formed. When selecting animals, age (6 months) and live weight (185.0 kg) were taken into account. The duration of the experiment was 8 months. The tissue biostimulator was injected subcutaneously into the animals of the experimental groups in the area of the lower third of the neck from the 6th to the 14th month of rearing every month with an interval of 30 days in different doses according to the following schemes: I experimental group from 6 to 11 months – 8.0 mL per head, from 12 to 14 months – 10.0 mL per head; experimental group II from 6 to 11 months – 12.0 mL per head, from 12 to 14 months. – 15.0 mL per head; III experimental group from 6 to 11 months – 16.0 mL per head, from 12 to 14 months – 20.0 mL per head. Animals in the control group were injected with saline solution from the 6th to the 11th month at a dose of 12.0 ml/animal, from 12 to 14 month – 15.0 mL per head. During the experiment, it was revealed that the optimal scheme for using a tissue biostimulator promotes an increase in live weight up to 9.1% (p ≤ 0.001), an average daily increase in live weight by 27.7 % (p ≤ 0.001), an absolute increase in live weight by 27.1 % (p ≤ 0.001) and a relative increase in live weight by 2.4 % (p ≤ 0.001), is the administration of the drug from the 6th to the 11th month – 12.0 mL per head, from the 12th to the 14th month – 15.0 mL per head.