bluuebunny/crossref_metadata_2025 huggingface dataset:
FAKTOR PREDISPOSING PERSALINAN SECTIO CAESAREA DI RSUD SIMO BOYOLAL
Authors: Yanti Yanti , Dewi Fitri Kusuma
Published: January 2025

Background: Caesarean Section (CS) delivery should be understood as an alternative delivery when normal delivery is no longer possible. Although risky, the incidence of CS continues to increase in many countries including Indonesia. An initial survey at Simo Boyolali Hospital showed that CS deliveries have increased over time. Data from Medical Records in the last 2 years showed that in 2022, 718 mothers gave birth with 356 normal deliveries and 362 CS (50.4%). In 2023, there were 734 deliveries, of which 282 normal deliveries and 452 CS deliveries (61.5%). Purpose of the study: to determine the relationship between predisposing factors (age, gravida, frequency of ANC) and caesarean section deliveries at Simo Boyolali Hospital. Research method: Type of quantitative research, analytical survey, with a retrospective design. The research sample was 260 from a total population of 734 mothers giving birth at Simo Boyolali Hospital from January to December 2023, taken using Proportional simple random sampling. Data analysis using the chi square statistical test. Results of the study: Maternal age in this study was mostly in the non-risk age category, namely 197 respondents (75.8%) with gravida multipara, namely 176 respondents (67.7%) and with a majority of ANC frequency ? 6 times, namely 245 respondents (94.2%). The results of the statistical test for the maternal age factor and the gravida factor obtained a p value of 0.000 and for the ANC frequency factor, the p value was 0.001. Conclusions and Suggestions: There is a very significant relationship between the maternal age factor, gravida and ANC frequency with CS delivery at Simo Boyolali Hospital. For health workers to be more careful in screening pregnancy risk factors from age and gravida and to carry out education on the importance of regular ANC to support normal pregnancy and delivery.
 
Keywords: Maternal Age, Gravida, ANC Frequency, Caesarean Delivery
MODEL MEDIA PEMBELAJARAN DENGAN APLIKASI SMARTPHONE "AMAN" (Aplikasi Mobile Android Nyeri Persalinan) UNTUK PENINGKATAN PERSIAPAN PERSALINAN
Authors: Nining Sulistyowati  , Yeti Trisnawati  , Mochammad Rizki Romdoni  , Engelia Misa , Amandea Marfena , Novalia Novalia
Published: January 2025

Nyeri dalam persalinan merupakan suatu hal yang fisiologis, namun menimbulkan banyak ketakutan, karena menyebabkan nyeri yang berat, bahkan terkadang menimbulkan kondisi fisik dan mental yang mengancam jiwa.  Oleh karena itu, untuk membantu proses edukasi dan memudahkan ibu hamil dalam mempersiapkan persalinannya diperlukan inovasi terbaru dengan aplikasi smartphone berbasis android untuk membantu ibu agar bisa merasakan nyamannya melahirkan dan pengalaman yang positif saat melahirkan karena dengan metode non farmakologis yaitu penghilang rasa nyeri secara alami tanpa menggunakan obat-obat kimiawi.  Penelitian  ini  bertujuan  untuk  menghasilkan  inovasi AMAN (Aplikasi Mobile Android Nyeri Persalinan) yang  dapat  digunakan untuk ibu hamil dalam meningkatkan pengetahuan dalam mengurangi nyeri persalinan.   Metode   penelitian   menggunakan   desain   penelitian  dengan model rancanganADDIE dimana produk yang dihasilkan diperoleh dengan menganalisis potensi  masalah  berdasarkan  studi  literatur  dan  pengumpulan  informasi; dilanjutkan  dengan mendesignproduk; mengembangkan   produk, implementasi  produk  serta  evaluasi  akhir  produk dengan kuesioner UEQ. Hasil penelitian menunjukkan 6 aspek penilaian memiliki hasil persepsi yang positif.   Data perhitungan rata-rata nilai diketahui bahwa aspek stimulasi memiliki rata-rata nilai tertinggi (2,18) . Kemudian diikuti aspek kejelasan (1,96), ketepatan (1,64), kebaruan (1,45), dan daya tarik (1,41). Sementara itu, aspek efisiensi mempunyai rata-rata nilai terendah (1,09).  Hasil bechmark didapatkan aspek stimulasi masuk dalam tingkat tertinggi yaitu Excellent. Disimpulkan bahwa aplikasi AMAN memiliki penilaian yang positif dan layak dikembangkan dan disebarluaskan untuk publik dapat  meningkatkan   pengetahuan  dan pemahaman ibu hamil dalam teknik mengurangi nyeri persalinan
HUBUNGAN KADAR HEMOGLOBIN IBU HAMIL DENGAN KEJADIAN STUNTING PADA BALITA DI PUSKESMAS NGEMPLAK
Authors: Atik Setiyaningsih  , Wijayanti Titik , Sulistiani Ardiani
Published: January 2025

ABSTRAK
Latar Belakang: Salah satu faktor yang dapat mempengaruhi terjadinya stunting pada balita adalah status gizi ibu hamil. Gizi pada  ibu hamil selain diperlukan untuk memenuhi kebutuhan ibu sendiri, diperlukan juga untuk pertumbuhan dan perkembangan  janin yang ada dalam kandungannya. Permasalahan gizi  ibu hamil  yang sering terjadi adalah anemia.
Tujuan penelitian ini adalah menganalisis hubungan kadar Hb ibu hamil dengan kejadian stunting pada balita.
Design penelitian ini adalah analitik korelasi dengan pendekatan pendekatan cross sectional. Teknik sampling yang digunakan adalah total sampling dengan jumlah sampel 82 responden.
Hasil dari analisis data menggunakan Chi-Square mendapatkan hasil 0,000, p < 0,05 maka hipotesis diterima, maka ada hubungan antara kadar Hb ibu dengan kejadian stunting di Puskesmas Ngemplak. Nilai Odds Ratio (OR) adalah 8,337, berarti OR > 1 menunjukan bahwa faktor yang diteliti adalah factor resiko, maka dapat disimpulkan bahwa anemia merupakan faktor resiko dari stunting.
Kata Kunci : Anemia, Stunting, Kehamilan, Balita
Outsourcing, Employment and Wages: Evidence from a Policy Reform in Mexico
Authors: Casco José L. , Fernández Bujanda León , Kurczyn Laura
Published: January 2025

This paper investigates the impact of Mexico's labor outsourcing partial ban on formal workers' labor market outcomes. Using longitudinal administrative data and an event-study framework,
we analyze the evolution of employment and wages before and after the reform. The findings show that
post-reform, regularized workers were more likely to retain their positions in the private formal job sector compared to a counterfactual scenario without the reform. Moreover, due to the reform, wages for workers directly affected increased by 3-4%, with significant variation across gender, age, industry, firm size, and region, indicating a heterogeneous response to the reform. These findings underscore the varied impacts of outsourcing restrictions on different segments of the labor market, providing valuable insights into the implications of labor market regulations on employment stability and wage growth.
ASSESSMENT OF SUSTAINABLE EFFICIENCY ON POTATO FARMS AT BAGHDAD GOVERNORATE
Authors: A. H. Alzubaidi  , Ratha E. H. Ali
Published: January 2025

This study aimed to evaluate the sustainable efficiency and calculate the sustainable value, opportunity cost and revenue to cost of potato production farms in Baghdad Governorate. Data were collected from a random sample of 102 spring potato producers in Baghdad governorate for the year 2022, the value-added function was estimated using three levels: economic (seeds and space), and social (education level), while environmental represented by (residual and volatile of nitrogen). Effective resources were calculated to extract the sustainability value- SV appeared on an average of 18023.15 thousand Iraqi dinars. Positive relationship with residual nitrogen and productivity, and Inverse relationship to the amount of volatile nitrogen. Whereas the average sustainable efficiency was 0.59% and has a positive relationship with productivity. The highest level of sustainable efficiency was achieved with the highest productivity of 7.4 tons/ donum, as well as residual nitrogen, where at its maximum quantity, the sustainable efficiency reached a maximum of 1.54%, although it was an inverse relationship to volatile nitrogen. The research found that, on average, the opportunity cost was 3.7 and the cost-benefit ratio was 1.09. The study concluded that as farming areas expand, the sustainable efficiency of farmers increases. It also recommended the optimal use of resources and expansion of areas to take advantage of mass production benefits. Additionally, the research emphasized the importance of using resources sustainably to avoid negative environmental impacts. This includes committing to specific dates and quantities when adding fertilizers and pesticides, as their impact on the environment is direct. Furthermore, the research highlighted the importance of participating in training courses to improve scientific knowledge and production performance.
IMPACT OF GREENING ON MINIMIZING THE URBAN HEAT ISLAND EFFECT TO IMPROVE THERMAL COMFORT (THE AREA BETWEEN THE TWO HOLY SHRINES IN KARBALA)
Authors: Hala. H. Musa
Published: January 2025

This research aimed to reduce the effect of the urban heat island phenomenon during the early evening hours to provide the best thermal comfort for the large numbers of visitors of the two holly shrines in Karbala. To achieve the study goal, the research carried out its practical side by using the environmental simulation program, ENVI- met, where it prepared two models for the study area, one of them is a model that simulates the reality, and the other is a model proposed by the research, in which the area was planted with a type of shade-giving trees to provide the highest possible shading rate in the area in an attempt to reduce the phenomenon of the urban heat island in the evening. The research concluded that the proposed model, whose results were calculated at nine o'clock in the evening, succeeded to reduce the phenomenon of the urban heat island in the study area by increasing radient heat and decreasing air temperature which improved feeling of thermal comfort.
EFFECT OF DIFFERENT FEEDING LEVELS ON PHYSICO-CHEMICAL TRAITS FOR MAIN CARCASS CUTS OF PEKIN DUCKS IN KURDISTAN REGION OF IRAQ
Authors: Azad Sh. S. Al-Dabbagh  , Sardar. Y. T. Al- Sardary
Published: January 2025

The objective of this study was to investigate the effect of different feeding levels (0%, 25%, and 50%) of alfalfa pellet ration (APR) (47% alfalfa) on the main carcass cuts Physico-chemical traits of Pekin ducks (Anas platyrhynchos). A total of 270 one-day-old ducklings were used. The birds at seven-day-old were assigned to 9 indoor pens of (1×2.2m) with outdoor and swimming pool (1×9.8m). Each pen represented an indoor replicate with 30 ducklings. The feeding program for Pekin Duck group treatments with (APR) (47% alfalfa) was used as a replacement to the basal diet at different percentages (0%, 25%, and 50%) for control (T0), first (T1) and second (T2) groups, respectively. At the end of the rearing period at 49 days, 6 birds (3male+3female) were randomly selected from each treatment, slaughtered and each breast and thigh muscle was excised for meat quality analysis. The results showed that treatments and sex did not significantly influence meat Cholesterol content, and most results for each of cooking loss, color, pH, chemical composition, and amino acid profile of the meat. In contrast, they had a significant effect on most fat and water-soluble vitamins, and fatty acid profiles. In general, feeding ducks with a 25% of APR improved the color of breast, and fat-soluble vitamins with Cholesterol in both breast and thigh muscle while feeding ducks with a 50% APR improved most Physico-chemical traits.
EVALUATION OF LAND SUITABILITY FOR IRRIGATED WHEAT CULTIVATION USING TWO DIFFERENT METHODS IN NORTHERN ALI AL-GHARBI DISTRICT
Authors: A. R. Anbar  , A. I. Hamad
Published: January 2025

This study aimed to evaluate the suitability of land for irrigated wheat cultivation in the Ali Al-Gharbi area in Maysan Governorate.A semi detailed soil survey was conducted covering an area of 77244.66 hectares. 15 pedons were described and 40 surface samples were collected. The study area included three physiographic units: the riverbed unit, the river basin unit, and the depressions unit. Land suitability assessment was conducted following the methodologies outlined by Sys et al., 1993, and the approach proposed by Al-Rubaie )10(. This evaluation encompassed soil characteristics, topography, and irrigation water needs. The results indicated that the determining factor for wheat cultivation is soil salinity and calcium carbonate content. Climate suitability results for wheat cultivation within category S1 reached a rating of (98.8)%, according to the assessment. However, according to the suitability categories outlined by Sys et al., 1993, the unsuitable areas (N2) for cultivation covered an area of 76,336.36 hectares, accounting for 98.82% of the study area, while the suitable category (S1) covered an area of 908.30 hectares, representing 1.18% of the study area. According to the proposal by Al-Rubaie )10(, water availability fell within the limited suitability category S3, with a rating of (66.74)%. The final suitability assessment placed the area within the unsuitable category N1, covering 75,572.73 hectares and representing 97.84% of the study area, and the limited suitability category S3, covering 1,671.93 hectares and representing 2.16% of the study area.
PROPAGATION AND ARTIFICIAL SEEDS PRODUCTION FROM SINGLE NODE EXPLANTS OF MACLURA THAT CULTURED IN VITRO
Authors: M. T. Al-Jubori  , M. A. Al-Shamari
Published: January 2025

In this study, an ideal protocol for the in vitro propagation of Maclura plants was established. The effect of using sodium alginate at different concentrations on the production of artificial seeds from single nodes was investigated. The results showed that the Maclura plant can be successfully propagated in vitro by culturing single nodes on Woody Plant Medium (WPM) with 0.6mg /L GA3, resulting in a percentage response of up to 100%. The highest average number and length of shoots was achieved at this concentration with 5 shoots/explant and 1.31 cm, respectively. At the multiplication stage, the treatment with 0.5mg/L BA + 0.1mg/L NAA) was superior, resulting in the highest average number of shoots of 5.50 shoots/explant. At the rooting stage, the use of IBA at 3mg/L was best and resulted in the highest average number of roots (5.60 roots/shoot). The survival rate of 100% was achieved when soil and pitmoss were used in a 1:1 ratio after the seedlings had been transferred to the field for two months. The results of the artificial seed experiment showed that the interaction between 2% sodium alginate + 15 g/L calcium chloride achieved the highest percentage of survival, 80% after one month of cold storage at 4c◦.
SUSTAINABILITY OF THE WATER REQUIREMENT OF TWO CULTIVARS OF OKRA UNDER THE USE OF COVER CROP AND MINIMUM TILLAGE SYSTEM
Authors: Alaa Salih Ati  , Shaima Sami Dawod  , Kasem Mosa Madlol
Published: January 2025

An experiment was carried out at one of the fields located south of Baghdad during the 2024 agricultural season to study the water requirements of two cultivars of okra, a local cultivar (Batra) and an Egyptian cultivar (Lahloba) under the effect of the previous crop compared with the absence of residues. The factorial experiment included the crop cultivar and the presence or absence of previous crop residues. The characteristics studied for these two factors and their interactions were the water requirement of the okra crop, water productivity, germination speed, plant height, number of leaves, and fresh pod yield. The presence of crop residues led to a decrease in water consumption by the crop (mm) and consequently a decrease in the amount of water used (m3) per hectare by 19.26% and an increase in both water productivity by 64.15%, the germination by about 7.3%, plant height (cm) by 22.7%, and the number of leaves per plant 13.6%, and the yield of fresh pods (kg/ha) is approximately 32.5%. The Egyptian cultivar (Lahloba) exceeded the local cultivar Batra in achieving the lowest water consumption and therefore the least amount of water used by 4.5% and the highest percentage of water productivity (10.5%), germination speed (7.3%), number of leaves per plant (4.2%) and fresh pod yield (kg/ ha) (5.9%), while the local cultivar Batra exceeded in achieving the highest average plant height reaching 143 cm compared to the average height of the Lahloba plant (142 cm), with an increase of 0.7%.
Comparative Efficacy of Algan Hemostatic Agent Powder and Liquid Forms in Rat Tail Transection Model: A Controlled Experimental Study
Authors: Tiryaki Mehmet , Demirel Özlem Unay , Mohammadrezaloo Deniz Ghasemi , Gökçe Kağan , Midi Ahmet
Published: January 2025

Objective: The Algan Hemostatic Agent (AHA) is a bioabsorbable, multi-herbal medical agent formulated to manage bleeding from surgical procedures and traumatic wounds. It is designed to be used when conventional hemostatic methods, such as compression or ligation, fail to adequately control capillary, venous, or arterial bleeding. This study aims to assess the hemostatic efficacy of AHA in two formulations—powder and liquid—using a rat tail transection model.
Materials and Methods: This study included 24 Wistar Albino rats aged 10–12 weeks and weighing 250–280 g, which were randomly divided into three experimental groups (n = 8/group): 1) AHA powder, 2) AHA liquid-impregnated gauze-sponge, and 3) control (treated with a physiological saline-soaked sponge). A standardized tail transection procedure was performed on each rat to induce bleeding. Immediately following the transection, the designated treatment for each group was applied directly to the hemorrhage site. Bleeding cessation was assessed at 20-second intervals, and if bleeding persisted, the application was repeated for up to two additional attempts. Hemostasis was considered unsuccessful if bleeding continued after three consecutive applications of the assigned treatment.
Results: Significantly shorter bleeding times were observed in both AHA-treated groups compared to the control group. None of the rats in the control group achieved hemostasis following three applications of the physiological saline-soaked sponge. In the AHA powder group, all 8 rats (100%) achieved hemostasis within the first 20 seconds of the initial application. In the AHA liquid-impregnated gauze-sponge group, 6 out of 8 rats (75%) achieved hemostasis after the first application, while the remaining 2 rats (25%) stopped bleeding after the second application. Statistical analysis revealed a significant difference between the control group and the two AHA-treated groups (p < 0.0001).
Conclusions: These findings demonstrate the potential of AHA as a reliable hemostatic agent in both surgical settings and emergency situations where traditional methods are insufficient to control bleeding effectively. The rapid hemostasis achieved with AHA treatments suggests their utility in improving patient outcomes and minimizing blood loss in critical scenarios.
ABORDAGENS MINIMAMENTE INVASIVAS NO TRATAMENTO DA CÁRIE EM DENTES DECÍDUOS
Authors: Andrade e Silva Carla Gabriela , Silva Lima Karoline , Soares Cruz Márcia Regina , Cristina Quaresma Rego Isabel , De Castelo Branco Araujo Tainá , Alcântara Neves Teresa Maria , Lima Monte Thiago
Published: January 2025

Introdução: A cárie é causada por bactérias que metabolizam açúcares, gerando ácidos graxos que desmineralizam os dentes. Embora os reparos envolvam a remoção completa do tecido cariado, isso pode comprometer a estrutura saudável e exigir cooperação do paciente, nem sempre alcançada em crianças. Por isso, métodos minimamente invasivos surgem como alternativas, preservando a vitalidade dentária e evitando a exodontia, promovendo assim uma abordagem mais conservadora e menos traumática. Este estudo visa analisar a eficácia de abordagens minimamente invasivas no tratamento da cárie em dentes decíduos, investigando a aplicabilidade e os resultados de métodos terapêuticos variados em diferentes cenários clínicos. Metodologia: revisão de literatura de abordagem descritiva, com artigos publicados nos últimos quatro anos, nos idiomas da língua portuguesa, inglesa e espanhola, para orientar a pesquisa foi realizada uma questão norteadora "Quais são as abordagens minimamente invasivas mais eficazes no tratamento da cárie em dentes decíduos? Como essas técnicas podem ser inovadoras de forma inovadora em diferentes contextos sociais e culturais, levando em conta as particularidades das crianças e as práticas odontológicas locais?". Resultados: De acordo com o método de seleção e as buscas nas bases de dados, utilizando os descritores DeCs, foram encontrados 25 artigos. Após aplicação dos critérios de inclusão e exclusão foram selecionados 14 artigos para discussão. Discussão: As abordagens minimamente invasivas no tratamento da cárie em dentes decíduos visam proteger a estrutura dentária e reduzir o desconforto, priorizando intervenções menos traumáticas para o paciente pediátrico. Essas técnicas incluem o uso de materiais bioativos, selantes e métodos de restauração atraumáticos, que são importantes para a conservação dos dentes decíduos de forma eficaz e rigorosa. Conclusão: O tratamento minimamente invasivo para cáries em dentes decíduos é uma alternativa relevante em odontopediatria, exigindo diagnóstico precoce e práticas preventivas adequadas. Tais abordagens promovem um cuidado menos invasivo e mais conservador, que respeita as características fisiológicas do público infantil, contribuindo para a saúde bucal de forma segura e positiva.
Ponadczasowość wskazań edukacyjnych w myśli pedagogicznej ks. Antoniego Popławskiego
Authors: Frączek Zosia
Published: January 2025

Celem tego tekstu jest ukazanie ponadczasowości wskazań edukacyjnych, zawartych w twórczości pedagogicznej ks. Antoniego Popławskiego. W treści artykułu zamieszczono krótką prezentację ważniejszych faktów z jego życia oraz przybliżono działalność i twórczość pedagogiczną. W ostatniej części tekstu podjęto próbę wykazania  ponadczasowości wskazań edukacyjnych (dydaktycznych i wychowawczych), zawartych w dziele O rozporządzeniu i wydoskonaleniu edukacji obywatelskiej projekt.
Odrobina mistyki, czyli kairos w biografiach pedagogów specjalnych
Authors: Fetzki Tomasz
Published: January 2025

Artykuł, poprzez prezentację specyficznych przełomów w biografiach wybranych wybitnych pedagogów specjalnych, próbuje odpowiedzieć, na ile na te transformacje, analizowane z wykorzystaniem koncepcji Lévinasa „epifanii twarzy”, miały wpływ bezpośrednie i osobiste spotkania osób z niepełnosprawnościami. Jedną z zaprezentowanych postaci, której poświęcono najwięcej uwagi, jest słabo obecny w polskim piśmiennictwie historyczno-wychowawczym współpracownik oraz mentor Philippe’a Pinela, surveillant Jean-Baptiste Pussin.
„Życie po niewidomemu” przełomem w rozwoju zainteresowań i działalności Matki Elżbiety Róży Czackiej
Authors: Dolata Elżbieta
Published: January 2025

W artykule przedstawiono krótki rys biograficzny Matki Elżbiety Róży Czackiej, ze szczególnym uwzględnieniem tych faktów z życia, które ukierunkowały jej zainteresowania oraz działalność na rzecz osób niewidomych. Za punkt zwrotny w życiu Czackiej uznano utratę wzroku, która wpłynęła na zmianę jej planów życiowych oraz przyczyniła się do podjęcia wielu niezmiernie istotnych przedsięwzięć na rzecz osób z niepełnosprawnością.  Zwrócono głównie uwagę na nowatorską koncepcję wychowania, realizowaną w założonych przez Czacką placówkach w odniesieniu do postulatów rozwijającego się nurtu „nowego wychowania”. Podkreślono ponadczasowy wymiar jej „Dzieła” oraz postulatów  wychowawczych, stawiających na pierwszym planie przygotowanie wychowanków do samodzielnego życia  i pracy zawodowej, a w konsekwencji integrację ze społeczeństwem.
Koncepcja wychowania stworzona przez Czacką jest nadal aktualna, a współcześnie, w sytuacji intensywnego upowszechniania edukacji włączającej i inkluzji społecznej ma szczególne znaczenie.
Maria Hiszpańska-Neumann (1917-1980)
Authors: Kołodziejska Agnieszka
Published: January 2025

Maria Hiszpańska w 1939 r. była studentką warszawskiej Akademii Sztuk Pięknych. W czasie II wojny światowej działała w konspiracji. Została aresztowana przez gestapo w 1941 r., była więziona w Radomiu i Pińczowie, a następnie w obozie koncentracyjnego dla kobiet na terenie III Rzeszy. Był to w jej biografii jeden z dwóch punktów zwrotnych, o których mowa w artykule. Stworzyła wiele przejmujących grafik odzwierciedlających warunki w FKL Ravensbrück i wzajemne relacje między więźniarkami. Mimo cierpień doświadczonych w niemieckim lagrze po wojnie poślubiła mężczyznę niemieckiego pochodzenia i nauczyła się języka niemieckiego. Pracowała jako ilustratorka książek, także dla niemieckich wydawnictw. Potrafiła przyjaźnić się z osobami z różnych krajów i o różnych poglądach. Długo jednak nie znajdowała wsparcia w żadnym kościele i nie praktykowała żadnej religii. Drugim przełomowym momentem okazał się jej kilkutygodniowy pobyt w Egipcie. Dzięki niemu jej twórczość zyskała kolor i większy format, a duchowość szansę rozwoju w ramach chrześcijaństwa.
Przyglądanie się życiu i twórczości Marii Hiszpańskiej-Neumann prowadzi do wniosku, że ta niezwykła artystka i Ravensbrüczanka, postrzegana jako krucha, delikatna i niezbyt zaradna, do końca życia konsekwentnie i z determinacją realizowała własny projekt tożsamościowy.
Rotunda Zamojska jako miejsce straceń nauczycieli z Zamościa i okolic
Authors: Tetych Karolina
Published: January 2025

W artykule przedstawiono Rotundę Zamojską, powstałą w latach 1825–1831, która w czasie drugiej wojny światowej, w latach 1940–1944, stała się niemieckim Jenieckim Obozem Przejściowym Policji Bezpieczeństwa, podległym gestapo, miejscem męczeństwa i kaźni ludności Zamojszczyzny, tysięcy Polaków Rosjan i Żydów. Skupiono się w nim zwłaszcza na ukazaniu jej miejsca martyrologii inteligencji polskiej Zamościa i okolic: władz miasta, duchowieństwa, nauczycieli i uczniów, prawników, urzędników miejskich, żołnierzy polskich i ich rodzin, przedstawicieli rodów szlacheckich, a także okolicznych chłopów.
Analysis of structure and mechanical properties of carbon steel strips produced using foundry and rolling complex
Authors: Aldunin A.V. , Polovinko V.E.
Published: January 2025

To determine the reserves for further improvement of the quality of carbon steel strips produced at the foundry and rolling complex, an analysis of their structure and mechanical properties is performed. It is found that the mechanical properties meet standard requirements, and the coefficient of variation in the grain size of ferrite exceeds the value corresponding to a homogeneous structure. It is possible to improve the structure and mechanical properties of strip rolled products by improving the continuous hot rolling mode.
ДИАГНОСТИКА УГРОЗ ЭКОНОМИЧЕСКОЙ
БЕЗОПАСНОСТИ РФ В ТРАНСПОРТНОЙ СФЕРЕ
Authors: Ракута Н.В.
Published: January 2025

В статье рассмотрены роль и место транспортного комплекса в экономике РФ и его значение в обеспечении экономической безопасности страны. Проведен анализ угроз развития транспортного комплекса страны с целью оценки влияния слабых сторон транспортного комплекса на экономическую безопасность страны, на национальные интересы и приоритеты развития, обоснованы причины необходимости борьбы с выявленными угрозами.
ИНСТИТУЦИОНАЛЬНО-ЭВОЛЮЦИОННЫЙ ПОДХОД
К ИССЛЕДОВАНИЮ ПРОЦЕССОВ ТРАНСФОРМАЦИИ
НАЦИОНАЛЬНО-ЭКОНОМИЧЕСКОЙ СИСТЕМЫ
Authors: Ситохова Т.Е. , Тогоев Д.А.
Published: January 2025

В современном мире, характеризующемся высоким уровнем неопределённости и нестабильности функционирования и развития национально-экономической системы, перед российским обществом стоит задача ее преобразования посредством многогранной трансформации всех ее основополагающих компонентов. Это преобразование должно быть осуществлено с учётом текущих реалий и ограничений, в интересах будущих поколений, чтобы сохранить и передать ценный опыт, накопленный в различных сферах жизнедеятельности российского общества. В данной статье авторы исследуют ключевые теоретические и методологические аспекты, лежащие в основе изучения процессов трансформационного и эволюционного развития национально-экономической системы, опираясь на системный, эволюционный и институциональный подходы. Особое внимание в работе уделено анализу влияния институциональной компоненты на процесс трансформации национально-экономической системы, а также ее влияния на экономическое благополучие общества.
O koncepcji i strukturze Wprowadzenia do metodologii historii raz jeszcze. Stanowisko redaktorów i odpowiedź na recenzje
Authors: Pomorski Jan , Domańska Ewa
Published: January 2025

Once more on the idea and structure of the Introduction to the Methodology of History. The editors’ standpoint and response to reviews

This paper by Ewa Domańska and Jan Pomorski, the editors of the textbook Wprowadzenie do metodologii historii (Introduction to the Methodology of History), examines the critical discourse surrounding the volume as presented in recent reviews by specialists in medieval history and source criticism, as well as in philosophy. The discussion highlights a series of confrontational critiques that challenge the current academic practice and understanding of the methodology of history. These critiques, perceived by the editors as biased, aggressive and hostile, question not only the academic quality of the textbook’s chapters and their content but also the pedagogical and theoretical approaches of the methodology of history. The editors outline the idea and structure of the book while indicating the one-sided nature of the reviews by historians. Issues of gender bias and the underrepresentation of different fields among reviewers are also highlighted in the response. The ongoing debate reflects broader tensions in the historical academic community regarding the role of methodology in historical research and university curricula, suggesting a need for a more inclusive and balanced academic discourse that respects different competencies and diverse perspectives within the field.
STUDY OF QUALITY INDICATORS OF WINES FROM THE AUTOCHTHONOUS DON GRAPE VARIETY SIBIRYKOVY, DEPENDING ON THE ONGOING AGRO-TECHNICAL MEASURES
Authors: Kalmykova Natalya , Kalmykova Elena , Gaponova Tat'yana
Published: January 2025

The purpose of research is to study the features of the quality indicators of musts and wines, depending on the ongoing agrotechnical measures. Objectives: to conduct a comparative analysis of the chemical and physico-chemical parameters of musts and wines from the Sibirykovy variety, depending on the load of bushes with shoots. The study was conducted on the basis of the laboratory for quality control of grape and wine products of the All-Russian Research Ya.I. Potapenko Institute for Viticulture and Winemaking – a branch of the FGBSI FRARC in 2019–2021. The objects of the study are the must and wines from the technical autochthonous Don grape variety Sibirykovy, grown in the conditions of the Puhlyakovsky department of the experimental field of the All-Russian Research Ya.I. Potapenko Institute for Viticulture and Winemaking. The grapes were selected for processing according to the experimental options: load 25 shoots/bush – V-1; 30 shoots / bush – B-2; 35 shoots/bush – B-3; 40 shoots/bush – B-4. According to the analysis of the physicochemical parameters of must samples, an increase in the load of bushes with shoots led to an increase in the mass concentration of sugars (170–204 g/dm3) and phenolic substances (325–434 mg/dm3). An increase in the concentration of malic acid and a decrease in the content of citric acid were also observed. Tartaric acid was in the range of 2800–3200 mg/dm3. It was noted that during the processes of vinification and formation of the studied wines, the formation of volatile acids (0.44–0.7 g/dm3), a decrease in the concentration of total (by 27–56 %) and amine (by 53–61 %) nitrogen, almost in all experiments occurred, except for V-3, the content of phenolic substances decreased by 45–126 mg/dm3. According to the degree of increase in the load of bushes by shoots, an increase in the reduced extract was observed in all wines. According to the organoleptic analysis, all experimental wines had a bright varietal aroma and a fairly full and harmonious taste and received high tasting scores (8.65–8.8 points). Depending on the load, the studied samples differed in some shades in the aroma: in B-1, the presence of light fruity shades was noted, in B-3, unobtrusive fruit and citrus notes were distinguished, in B-2 and B-4, shades of field herbs were observed.
BIOCHEMICAL COMPOSITION OF FRUITS IN PRUNUS ARMENIACA (ROSACEAE) VARIETIES OF MOSCOW SELECTION
Authors: Kuklina Alla , Cybul'ko Natal'ya , Voronkova Tat'yana , Kramarenko Larisa
Published: January 2025

The purpose of research is to study the biochemical composition of apricot fruits (Prunus armeniaca L., Rosaceae). The material for the study was the apricot varieties Aisberg, Vodoley, Gwiani, Lel, Tsarsky and Zachatievsky (selected form) bred by the Tsitsin Main Botanical Garden of the Russian Academy of Sciences (Moscow). The cultivars were grafted onto P. armeniaca seedlings planted in 2002 at the age of 6 on the territory of the Zachatievsky convent (Moscow, Ostozhenka st.). Apricot fruits were harvested in mid-August 2021 and 2022 in the stage of technical maturity, when the fruit has reached its maximum size, the flesh is greenish-yellow, dense. The sample for measurements, cm, and weighing, mg, was 25 fruits of each variety. Biochemical analysis was carried out in 2021–2023 in the VILAR laboratory according to generally accepted methods of the State Pharmacopoeia of the Russian Federation, XIV edition. Drying of freshly picked peeled fruits was carried out in a ShS-40 laboratory oven with forced convection at a temperature of 60 °C. The content of bioflavonoids in apricot fruits was determined, it is 70.1–130.1 mg%; carotenoids – 16.6–42.5 mg%. The fruits contain 105.6–161.0 mg% of ascorbic acid, from 12.7 to 18.4 % of organic acids. In the laboratory of the Tsitsin Main Botanical Garden of the Russian Academy of Sciences, it was found that apricot fruits accumulate up to 26.8% of sugars, in terms of air-dry weight. It was noted that monosaccharides account for the main share in the composition of sugars. Apricot fruits are saturated with useful substances, and varieties and selected forms are suitable for further breeding to expand the stable assortment in the central zone of the Russian Federation. Aisberg and Gwiani varieties, saturated with monosaccharides, vitamin C and carotenoids, have the most pronounced dietary properties.
SOYBEANS APPLICATION PROSPECTS WHEN PRODUCING HIGH-PROTEIN SPECIALIZED DRINKS
Authors: Bozhko Svetlana , Ershova Tat'yana , Chernyshova Anna , Li Natal'ya , Senotrusova Tamara
Published: January 2025

The purpose of research is to study the possibility of using coastal zoned soybean varieties for the production of vegetable drinks for specialized purposes (high-protein drink from soybean and combined vegetable drinks). Objectives: to develop a technology for obtaining vegetable drinks using soya, to study the quality indicators of the resulting drinks. A technology for obtaining a vegetable high-protein drink from soybeans for specialized purposes and combined vegetable drinks for specialized purposes is proposed, which allows accelerating the process of preparing soybeans. The collection, processing and analysis of information were carried out by common and standard methods. Statistical processing of experimental data was carried out using MS Excel. The quality indicators of the developed herbal drinks, which did not exceed the established levels, were studied. The resulting vegetable drinks had high organoleptic characteristics, including in appearance and consistency. Vegetable high-protein soya drink is a homogeneous liquid of light cream color with a pleasant pronounced smell and sweetish taste. Combined vegetable drinks (soybean-coconut, soybean-almond) had a light cream color, a pleasant smell and taste characteristic of this type of product, the consistency of the drinks was homogeneous. The resulting vegetable high-protein drink from soya satisfies the physiological daily protein requirement of an adult by 21 %, the combined vegetable drink soybean-coconut – by 12.2 %, soybean-almond – by 15 %. Soybean variety Musson is promising for use in the technology of obtaining vegetable drinks for specialized purposes (vegetable high-protein drink from soybean and combined vegetable drinks). The protein content in the developed vegetable drinks allows them to be classified as high-protein products in accordance with GOST 34006-2016, and the resulting products can also be used for population groups with increased physical activity, including athletes.
BAKERY PRODUCT WITH BLACKCURRANT POWDER TECHNOLOGY DEVELOPMENT AS A FROZEN SEMI-FINISHED PRODUCT
Authors: Yanova Marina , Ermosh Larisa , Prisukhina N , Lar'kina Alina , Onikienko Alena , Oleynikova Elena
Published: January 2025

The purpose of the study is to develop a technology for a bakery product with blackcurrant powder as a frozen semi-finished product. Tasks: development of a recipe for a bakery product with blackcurrant powder for shock freezing; development of technology for the production of a bakery product with blackcurrant powder; assessment of organoleptic and physico-chemical indicators of the quality of the finished product. The objects of study are bakery products, blackcurrant, semi-finished products and finished bakery products with the addition of blackcurrant powder, subjected to shock freezing. The research of bakery products was carried out in laboratory conditions of the department "Technologies of bakery, confectionery and pasta production" of FSBEI HE "Krasnoyarsk State Agrarian University" at the Institute of Food Production. In the laboratories of the department, 2 types of bakery products were prepared with the addition of blackcurrant powder and a control sample for comparative evaluation in triplicate. Further studies were carried out on products after the application of shock freezing technology. Black currant powder was used obtained by convection drying, packaged in a sterile container under aseptic conditions. A recipe and technology were developed using shock freezing of a bakery product with blackcurrant powder in order to extend the shelf life of the semi-finished product and facilitate its transportation to the places of preparation of products with an incomplete production cycle without loss of product quality. The quality of the bun was assessed by organoleptic and physico-chemical parameters. In the course of the study, the variant with the addition of 2 % blackcurrant powder was chosen as the best sample, since this sample has the best organoleptic characteristics and corresponds to the physicochemical parameters according to the regulatory documentation. The mass fraction of moisture in the developed product was 39 %, acidity – 2.6 degrees, porosity – 73 %. These indicators are included in the allowable range according to GOST 6649-53.
TO BIOLOGY AND BIOCHEMISTRY OF ALLIUM HOLLANDICUM R.M. FRITSCH UNDER THE CULTURE IN THE BASHKIR CIS-URALS
Authors: Tuhvatullina Lenvera , Abramova Larisa
Published: January 2025

The purpose of research is to study the biological and morphological features of the Dutch onion grown from seeds: phenology, morphology, reproductive performance, yield, biochemical composition; assess the sustainability and prospects of cultivation in culture. The plants were grown from seeds, the pregenerative period was 5 years. According to the type of phenological rhythm of development, A. hollandicum belongs to the group of short-vegetating ephemeroids, with spring-early summer flowering. It grows in the I–II decade of April. It blooms in late May – early June, an average of 20 days. Seeds ripen in July–August. Dutch onion grows 3–3.5 months. Average data: height – 108.4 ± 11.09 cm, inflorescence diameter – 8.2 ± 0.42 cm, number of flowers of an individual umbrella – 91.4 ± 11.49 pcs., number of fruits – 75.1 ± 12, 10 pcs., seed production – 178.5 ± 42.10 pcs., number of seeds in the fruit – 2.4 ± 0.23 pcs. Productivity coefficient – 31.7 %. Reproduction – seed and vegetative. Weight 1000 pcs. seeds – 6.6 g. The yield of above-ground mass (15 bushes – from 1 m2) of A. hollandicum on April 20 was 0.335 kg/m2, on April 30 – 1.113 kg/m2, on May 10 – 3.570 kg/m2. The leaves revealed ascorbic acid 132.0 mg%; carotene – 1.48 mg / 100 g; dry matter – 7.2 %; sugars – 8.5; protein – 2.13; fat – 0.39; nitrogen – 0.34; potassium – 0.16; phosphorus – 0.05; sulfur – 0.01; calcium – 0.007 %; zinc – 5.27 mg/kg; manganese – 1.80; copper – 1.00; cobalt – 0.04 mg/kg (based on wet weight). Under the conditions of the Bashkir Cis-Urals, A. hollandicum proved to be a winter-hardy, stable, and promising plant (the total score was 18).
FEATURES OF THE STRUCTURE OF THE LIMB SKELETON IN THE ASIAN (WHITE-TAILED) PORCUPINE HESTRUX LEVICURA
Authors: Fomenko Lyudmila , Perveneckaya Marina
Published: January 2025

The purpose of research is to study the structural features of the bones of the locomotor apparatus in the Asian (white-tailed) porcupine associated with plantigrade walking and living in thickets of vegetation. Objectives: to describe the structure and topography of the thoracic and pelvic limbs of the Asian (white-tailed) porcupine. The skeleton of the thoracic limb is represented by the scapula and the bones of the free part of the limb: humerus, radius and ulna, wrist, metacarpus and phalanges of the fingers. The skeleton of the pelvic limb is represented by the pelvic girdle and the free pelvic limb (femur, tibia, fibula, tarsus, metatarsus and phalanges of the fingers). The structure of the porcupine's limbs is determined by their lifestyle, with the hind limbs being columnar and the front limbs somewhat flattened, adapted for digging holes. Among other distinctive features of the skeleton, significant development of the bones of the thoracic and pelvic limbs is noted, which is due to a sedentary lifestyle. The structural features of the bones of the porcupine's limbs are that these bones are massive, but there are fewer bones of the wrist, metatarsus and phalanges of the fingers. This structure is typical for plantigrade animals that rely on their toes. The shoulder blade has a triangular shape, 10.5 cm long. The well-developed humerus reaches a length of 10.6 cm. The forearm is represented by the radius and ulna bones. The bones of the hand consist of the bones of the wrist, metacarpus and phalanges of the fingers. The wrist contains eight short, spongy bones arranged in two rows of four each. The four metacarpus bones are massive, long, and of equal length. The finger bones consist of four phalanges having three rows of bones. The bones of the pelvic girdle are formed by the ilium, pubis and ischium. The femur is massive, its length is 12.4 cm. The bones of the lower leg are represented by the tibia and fibula, equal in length. The tarsus is represented by three rows of bones, and there are five metatarsal bones.
CATTLE MILK UREA AS A MARKER OF TECHNOLOGICAL PROPERTIES AND BALANCED FEEDING DIET (REVIEW)
Authors: Khudyakova Natalia , Kozhevnikova Irina , Kondakova Alyona
Published: January 2025

The purpose of the study is to summarize scientific data on the relationship between the level of urea and protein in cattle milk as a way to control the diet in terms of energy-protein ratio. A review of research papers over the past 10 years is presented on the analysis of the ratio of urea and the mass fraction of milk protein in cows, the relationship between changes in the urea index and a decrease in reproductive function in cows, the level of somatic cells and urea values, as well as the dependence of the urea index of milk on the method of housing and milking. The studies were carried out on cows of the Ayrshire, Holstein, Black-and-White and Kholmogory breeds. Determining the content of the mass fraction of protein and urea on farms in real time makes it possible to identify an imbalance in the diet of cows in terms of energy-protein ratio. Inadequate feeding of cows is a predisposing factor to the occurrence of diseases in animals; against the background of metabolic disorders and a decrease in the immune response, the animal develops reproductive dysfunction, and the period of economic use of cows is reduced. An increase in the level of urea in milk indicates the insufficient efficiency of using crude protein in the diet for highly productive cows, as a result of which the resistance of the animal’s body decreases and vulnerability to pathogenic and opportunistic microflora increases. A decrease in the level of urea in milk leads to a decrease in the reproductive function and productivity of cows. The urea index, like other quality indicators of milk, may vary depending on age, clinical and physiological condition, lactation period and the level of milk yield of cows of various dairy breeds. Timely adjustment of animal feeding rations makes it possible to maintain their health, productivity, reproduction, improve the quality of milk and reduce the economic costs of overfeeding animals with proteins.
PREVALENCE AND DEGREE OF KETOSIS IN HOLSTEIN COWS IN BREEDING CONDITIONS
Authors: Katargin Roman , Sarazhakova Irina
Published: January 2025

The purpose of research is to study the distribution and degree of manifestation of ketosis in freshly calved Holstein cows. The study was carried out during 2022 at the Bugry breeding dairy farm in the Leningrad Region. The object of the study was freshly calved Holstein cows in the transit period and the period of milking. Cows are kept loose. Milking was done three times a day. Water was available in plenty from automated drinking bowls. Animals are fed throughout the year with a complete monofeed, which includes: silage, compound feed, mineral supplements, barley, meal, bagasse, corn, molasses, soybeans, salt, premix, hay. Cows are kept in stalls all year round. In total, the farm has about 4,000 heads of cattle, of which 1,047 are cows, the calf yield is 85 %. The milk yield per animal is 11,251 kg with an average protein content of 3.11 % and fat content of 3.59 %. The diagnosis of ketosis was made taking into account the main indicators, as well as the results of a biochemical rapid blood test using an electrochemical analyzer. The study was conducted on the 5th and 15th days after calving. In 68 % of cases, subclinical ketosis was diagnosed on the 5th day after calving in cows of the 1st–3rd lactation. Acute ketosis was recorded in 9 animals, which is 0.86 % of all examined cows. The incidence of ketosis on the farm is 8.6 %. In animals of the 1st–3rd lactation, ketosis mainly occurs in a subclinical and moderate form, and in cows of the 3rd–5th lactation an acute form of the disease is typical. Clinical (moderate) and acute forms of the disease are recorded more often in late autumn and winter. Subclinical ketosis was recorded in the herd 5.5 times more often than acute and moderate forms of ketosis. Seasonal dynamics of the disease have been observed. Subclinical ketosis was recorded throughout the year, but the peak incidence was detected in April-May, as well as in August.