bluuebunny/crossref_metadata_2025 huggingface dataset:
Digital format of financial reporting as a way to increase its information value
Authors: IGNATOVA Irina O.
Published: December 2024

Subject. The article considers digital format for generation and presentation of financial statements.
Objectives. The aim is to disclose the essence of financial reporting in digital format, identify stakeholders of the digital financial reporting ecosystem and their roles, identify benefits from the use of financial reporting in digital form for various stakeholders, consider the experience of using digital financial reporting in different countries of the world.
Methods. The study employs general scientific methods, like classification, detailing, generalization, systematization, description, comparison.
Results. The paper determines the role of digital technologies in modern society, unveils factors underlying the increased demand of stakeholders for digital financial statements, analyzes the experience of implementing digital financial reporting in different countries of the world, points out problems faced by users of digital financial statements, and offers solutions.
Conclusions. Digitalization of the economy has a significant impact on all areas of company's activities, including the accounting system and generation of financial statements. Digital financial reporting is becoming increasingly common, it brings great benefits to organizations and stakeholders.
Financial products’ structuring in the sustainable financing market
Authors: KHUTOROVA Natal'ya A. , TIKHNENKO Dmitrii O.
Published: December 2024

Subject. The article addresses theoretical and practical lessons learned in transaction structuring in the ESG segment.
Objectives. The aim is to design a structured product (SP) of sustainable financing (ESG SP), and provide rationale for its effectiveness in investment strategies of responsible investors.
Methods. The study employs general scientific research methods through logical, comparative, and statistical analysis in the process of analyzing foreign practice, as well as scientific publications by domestic and foreign authors.
Results. Our analysis confirmed the assumption that structuring financial products in the sustainable financing market will increase capital inflows and increase its liquidity, which will have a positive impact on the availability of financial resources for issuers pursuing sustainable development goals. The findings indicate an increased interest in structured ESG products in all three categories against the background of the "merger" of securitized products with ESG products. There is a trend in the development of SP of a "charitable orientation". It is necessary to develop a new ESG index that most accurately reflects the ESG vector of companies as the basis of structured ESG products. Testing the presented ESG SP demonstrated prospects of this tool for responsible investors.
Conclusions. In the current financial market environment and the expanding variety of financial instruments, structured ESG products with their inherent advantages and risks will be in demand.
Tarla Denemelerinde Kenar Tesir Bırakmak Gerekli mi?*
Authors: Bozoğlu Hatice , Aybey Zeynep , Aydın Reyhan
Published: December 2024

Tarla Deneme Tekniği, tarımsal araştırmaların yapılması ve değerlendirilme kurallarını, istatistik bilimini merkeze alarak belirler. İyi bir planlama, gözlem ve ölçümlerle rasyonel sonuçların elde edilebilmesi için esastır. Tarla denemelerinde küçük alanlarda çalışılır, ancak sonuçları büyük alanlar için önerilmektedir. Özellikle yetiştirme tekniği ile ilgili yürütülecek çalışmalarda işlemlerin birbirine karışmaması ve birbirini etkilememesi için parseller arası boşluklar bırakılır. Bu durumda her parselin kenarlarına gelen bitkilerin ortadakilere nazaran daha fazla su, ışıklanma, besin maddesi alımı, havalanma gibi nedenlerle daha farklı rakamlar verme olasılığından hareketle kenar tesir denilen bir kavram ortaya çıkar. Parsellerin dört bir tarafından atılan, değerlendirme dışı bırakılan yani rakam elde edilmeyen kısımlara “Kenar Tesir” denir. Ülkemizde Cumhuriyetin ilk yıllarında kenar tesiri bırakma ihtiyacına yönelik yayınlara rastlanmaktadır. Ancak sonraki yıllarda konu üzerinde yeterince çalışma olmadığı fark edilmiştir. Bu makalede, bazı tarla bitkilerinde kenar tesirlerde yer alan bitkiler ile parsel net alanlardaki bitki verilerinin istatistiki karşılaştırılması yorumlanmıştır. Baklada 7 farklı kültürel uygulamanın 3 bloklu denendiği çalışmada; parsel aralarında 1 m, blok araları 1,5 m boşluk bırakılmıştır. Baklada ve 100 tane ağırlığı gözlemleri alınmıştır. Yapılan varyans analizine göre; yüz tane ağırlığı hariç bitki boyu, dal sayısı, taze meyve verimi, taze hasatta meyve sayısı, kuru hasatta bitkide bakla sayısı, kuru tane verimi istatistiki olarak (P<0.01) net alandaki verilerden farklı olduğu belirlenmiştir. Diğer denemede buğdayda 2 mikro elementin 7 farklı kombinasyonu 3 tekrarlamalı tesadüf bloklarında incelenmiştir. Parsel ve blok aralarında 1’er metre boşluk bırakılmıştır. Başak uzunluğu ve ağırlığının net alanda kenar tesire nazaran daha yüksek olduğu (P<0,01) belirlenmiştir. Üçüncü deneme 5 farklı mikrobiyal gübrelemenin kuru fasulyede bitki boyu, bakla sayısı ve bitkide tane verimine etkisi araştırılmıştır. Parsel ve blok aralarında 2 m mesafe bırakılmıştır. Varyans analizi sonucu kenar sıralardaki tane veriminin orta sıradakinden istatistiki olarak (P<0,05) daha yüksek olduğu sonucuna varılmıştır. Görüldüğü gibi farklı uygulama ve bitkilerde sonuçlar değişmektedir. İster daha yüksek ister daha düşük veriler elde edilsin denemelerde kenar tesir yapma sağlıklı sonuçların alınmasını garanti etmek için bir gerekliliktir. Geliştirilen yeni genotipler, uygulanan tekniklerin değişmesi kenar tesir konusunda daha çok bilgiye ihtiyaç duyulduğunu göstermektedir.
Doxorubicin enhanced the antitumor efficacy of sonodynamic therapy with photosensitizer photolon in an in vivo experiment
Authors: Tzerkovsky D. A. , Adamenko N. D.
Published: December 2024

The antitumor effectiveness of sonodynamic therapy (SDT) with a chemotherapeutic drug and a photosensitizer (PS) of the chlorine series was studied in an in vivo experiment. The work was performed on 60 white nonlinear rats, divided into 2 series of 30 individuals each. Pliss lymphosarcoma, transplanted subcutaneously, was used as a tumor strain. Photolon was administered intravenously in a single dose of 2.5 mg/kg 2.5-3 hours before ultrasound exposure, and doxorubicin was administered intraperitoneally in a single dose of 5 mg/kg 0.5 hours before ultrasound exposure performed using the «Phyaction U» apparatus, generating radiation with a frequency of 1.04 MHz, intensities of 0.5 and 1.5 W/cm² and lasting 5 minute. The study groups in each series included 5 rats: control, ultrasound, doxorubicin, photolon + ultrasound, doxorubicin + ultrasound, photolon + doxorubicin + ultrasound. To assess antitumor effectiveness, criteria generally accepted in experimental oncology were used: average volume of tumors (Vav., cm³), absolute tumor growth rate (K, units), tumor growth inhibition coefficient (TGI, %), frequency of complete tumor regressions (CR, %), the average life expectancy of rats (ALE, days), the coefficient of increase in the average life expectancy of rats (%) and the median overall survival (days). Differences were considered statistically significant at a significance level of p<0.05. In the first and second series of experiments, the most effective modes were the use of photolon, doxorubicin and ultrasound with a frequency of 1.04 MHz and intensities of 0.5 and 1.5 W/cm², respectively. The proposed combination of therapeutic interventions made it possible to statistically significantly (p˂0.05) increase the indicators of TGI, PR and ALE compared to the control and each of the components of the method separately. SDT methods developed and tested in in vivo experiments are characterized by high antitumor efficacy.
Comparison of optical-spectral characteristics of glioblastoma at intraoperative diagnosis and ex vivo optical biopsy
Authors: Romanishkin I. D. , Savelieva T. A. , Ospanov A. , Kalyagina N. A. , Krivetskaya A. A. , Udeneev A. M. , Linkov K. G. , Goryajnov S. A. , Shugay S. V. , Pavlova G. V. , Pronin I. N. , Loschenov V. B.
Published: December 2024

The difficulty of intraoperative delineation of glial tumors is due to the peculiarities of their growth along vessels and nerve fibers with infiltration of healthy white matter. Insufficiently complete removal of tumor tissues leads to recurrences, and excessive removal is fraught with neurological complications. Optical spectroscopy methods are characterized by high speed, accuracy and non-invasiveness, which determines the prospects of their use for intraoperative demarcation of the boundaries of such tumors. Fluorescence and diffuse reflectance spectroscopy have found wide application in intraoperative neuronavigation, mainly for detecting the edges of diffuse gliomas. At the same time, in recent years the direction of ex vivo spectral analysis of tumor samples using a combination of various optical spectroscopy methods, including both elastic and inelastic scattering spectroscopy, has been actively developed. Obviously, the ability to obtain spectra intraoperatively and on fresh specimens is different. The present article compares the results of the analysis of optical-spectral characteristics of intracranial tumors at intraoperative diagnosis and ex vivo analysis and proposes a mathematical model for interpretation of the observed dependencies.
INVESTIGATION OF PELVIC FLOOR MUSCLE KNOWLEDGE AND AWARENESS AMONG WOMEN LIVING IN TURKEY
Authors: Demircioğlu Gamze , Genç Hazal
Published: December 2024

Objective: Pelvic floor muscles (PFM) are important for the protection of many mechanisms, support of pelvic organs, and maintenance of sexual function. Therefore, PFM exercises should be studied in more detail in women. This study aimed to evaluate the effect of knowledge and awareness of PFM on the sexual life of healthy women.
Material and Methods: This study included 182 women living in Turkey who had an active sexual life. The demographic information and PFM awareness of the participants were evaluated. Accordingly, they were divided into two groups: those who had knowledge of PFM (group 1) and those who did not (group 2). All groups were assessed using the female sexual function index (FSFI), sexual quality of life female (SQOL-F), and Beck's depression ınventory (BDI).
Results: There was a significant difference between groups 1 and 2 in the FSFI (p=0.046) scores (p0.05). Low correlations were found between the FSFI scores and knowledge of the pelvic region (p=0.062; r=0.114), exercise knowledge (p=0.026; r=0.136), and exercise habits (0.013; r=0.153).
Conclusion: Knowledge and awareness of PFM had an effect on sexual life but not on quality of life and depression levels in healthy women. However, we believe that increasing women's awareness about pelvic floor health and PFM may prevent delays in applying to health services due to problems related to sexual disorders.
ÜREME ÇAĞINDAKİ KADINLARIN SERVİKS KANSERİNE YÖNELİK BİLGİ TUTUM VE DAVRANIŞLARIN SAĞLIK İNANÇ MODELİNE DAYALI İNCELENMESİ
Authors: Şen Mehmet Ali , Yakıt Ak Eda
Published: December 2024

Amaç: Bu çalışma, üreme çağındaki kadınların serviks kanserine yönelik bilgi, tutum ve davranışlarının Sağlık İnanç Modeli çerçevesinde değerlendirilmesi amacıyla gerçekleştirilmiştir. Bu kapsamda, kadınların serviks kanseri hakkındaki bilgi düzeylerinin ve erken tanı hizmetlerinden yararlanma durumlarının belirlenmesi hedeflenmiştir.
Gereç ve Yöntemler: Çalışma, Kasım 2023 tarihinde çevrimiçi anket yöntemi ile 18-49 yaş aralığındaki 334 kadın ile gerçekleştirilmiştir. Veriler, geçerliliği ve güvenilirliği kanıtlanmış Rahim Ağzı Kanseri ve Pap Smear Testi Sağlık İnanç Modeli Ölçeği ile toplanmıştır. Tanımlayıcı verilerin analizinde sayı, yüzde, ortalama, standart sapma ve lojistik regresyon analizi kullanıldı. İstatistiksel anlamlılık değeri 0.05 olarak alınmıştır.
Bulgular: Kadınların %51.5'inin serviks kanseri hakkında hiç bilgisinin olmadığı, %20.1'inin pap smear testini bildiği ve %80.2'sinin pap smear testi yaptırmadığı saptandı (p
İNSAN ENDOMETRİOİD OVER ADENOKARSİNOM HÜCRE HATTI MDAH-2774 HÜCRELERİNDE KARNOSOL VE KARNOSİK ASİTİN SİTOTOKSİK ETKİSİNİN VE OLASI MEKANİZMALARININ DEĞERLENDİRİLMESİ
Authors: Demir Hazal , Örs Hatice , Alimoğulları Ebru , Ceylan Aslı
Published: December 2024

Amaç: Over kanseri, kadınlarda en yüksek ölüm oranına sahip olan ve genellikle ileri evrede teşhis edilebilen bir jinekolojik kanser türüdür. Kanser hücrelerini duyarlı hale getirmek için sitotoksik tedaviler araştırılmaktadır. Sitotoksik etkileri olduğu bilinen bitki kaynaklı ürünlerin kullanımı, kanser büyümesini baskılamada ilgi çekici bir yöntem haline gelmiştir. Hem karnosol hem de karnosik asit, antioksidan, anti-inflamatuvar, anti-proliferatif ve antikanser aktivitelere sahip olan bitkisel diterpenoidlerdir. Yaptığımız bu çalışmanın amacı hem karnosol hem de karnosik asidin MDAH-2774 over endometrioid kanseri hücre hattı üzerindeki etkilerini araştırmaktır.
Gereç ve Yöntemler: Çalışmamızda farklı konsantrasyonlar ve zaman aralıkları kullanılmıştır. Karnosol ve/veya karnosik asidin varlığında ve yokluğunda hücre canlılığı üzerine olan etkiler, MTT analizi ile saptanmıştır. Ajanların hücre canlılığı üzerindeki etkilerinin ardındaki mekanizmayı anlamak için hücrelerin toplam antioksidan durumu değerlendirilmiştir.
Bulgular: Sonuçlarımız, ajanların tek başlarına ve daha çok da kombine halde MDAH-2774 hücre canlılığını başarıyla azalttığını göstermiştir. Toplam antioksidan durum analizi bileşiklerin ayrı ayrı ve kombine halde antioksidan kapasitelerinin yüksekliğini göstermiştir.
Sonuç: Çalışmamız, karnosol ve karnosik asidin tek başına ve kombine halde gösterdikleri sitotoksik etkinin onların antioksidan etkileriyle ilişkili olabileceğini ve bu etkinin kombine halde daha güçlü olduğunu saptamıştır.
ASSESSING THE PROGNOSTIC VALUE OF THE HEMOGLOBIN-TO-RED CELL DISTRIBUTION WIDTH RATIO IN EMERGENCY DEPARTMENT PATIENTS WITH ACUTE CORONARY SYNDROME
Authors: Kudu Emre , Danış Faruk
Published: December 2024

Objective: Acute coronary syndrome (ACS) is a critical condition requiring rapid evaluation in the emergency department. The hemoglobin-to-red cell distribution width ratio (HRR) has emerged as a potential prognostic biomarker, reflecting the combined effects of hemoglobin and red cell distribution width. This study aims to evaluate the prognostic value of HRR in patients presenting to the emergency department with ACS.
Material and Methods: A retrospective cohort study was conducted at a single center, involving adult patients who were diagnosed with acute coronary syndrome upon presentation to the emergency department. HRR was calculated as the ratio of hemoglobin to red cell distribution width, and its association with 30-day cardiac mortality (CM), all-cause mortality (ACM), and major adverse cardiovascular events (MACE) was analyzed using Receiver Operating Characteristics (ROC) curve analysis.
Results: The study included 688 patients, with a mean age of 61.9±12.3 years and 57% males. Lower HRR was significantly associated with higher 30-day CM, ACM, and MACE rates. ROC curve analysis showed HRR had acceptable discriminatory power with AUC values of 0.764 for 30-day CM, 0.718 for 30-day ACM, and 0.739 for 30-day MACE. An HRR cut-off value of 0.9 was determined, with sensitivities of 87.8%, 90.2%,and 88.7%, and specificities of 47.6%, 48.4%, and 48.9% for CM, ACM, and MACE, respectively.
Conclusion: HRR is a useful prognostic marker for 30-day outcomes in ACS patients. Its easy accessibility and rapid availability makes it a practical tool for risk stratification in the emergency department.
ÇOCUKLARDA ANAFİLAKSİNİN NADİR BİR SEBEBİ: TAVUK ETİ ALERJİSİ
Authors: Mergan Çetiner Gökçe , Toprak Şule , Azkur Dilek
Published: December 2024

Tavuk eti, dünya genelinde yaygın olarak tüketilen bir besin olmasıyla birlikte, nadir durumlarda IgE aracılı alerjik reaksiyonlara ve anafilaksiye yol açabilir. Tavuk eti alerjisi, doğrudan birincil bir alerji olabileceği gibi, yumurta-kuş sendromu veya balık-tavuk sendromu gibi çapraz reaksiyonlara bağlı ikincil bir alerji olarak da ortaya çıkabilir. Bu makalede, birincil tavuk eti alerjisine bağlı tekrarlayan anjiyoödem ve anafilaksi öyküsü olan 17 yaşında bir adolesan olgu sunulmaktadır. Olgunun öyküsünden son dört yıldır tekrarlayan ajiyoödeminin olduğu, tavuk eti tüketimi sonrası dudaklarda şişlik, kızarıklık, nefes darlığı ve karın ağrısı gibi semptomlar ile acil servise başvurusu olduğu öğrenilmiştir. Diğer besinlerle semptom tariflemeyen hastanın deri prik testinde tavuk eti, hindi eti ve kedi tüyüne duyarlılık saptanmış, ancak yumurta veya balık alerjisi bulunmamıştır. Klinik ve laboratuvar değerlendirmeler sonucunda, tavuk etine bağlı birincil alerji tanısı konulmuş ve hastaya çapraz reaksiyon riski nedeniyle tavuk eti ve diğer kümes hayvanlarının etlerini tüketmemesi önerilmiştir. Sonuç olarak, birincil tavuk eti alerjisi nadir görülen bir durum olsa da tekrarlayan anjiyoödem ve anafilaksi vakalarında tavuk etinin olası bir tetikleyici olduğu göz önünde bulundurulmalıdır.
Preliminary Observation on Efficacy of Three-Character Scripture of Massage in Treating Malnutrition Children with Neurological Sequelae
Authors: Minh Nguyen Hong , Nam Luu Van , Khanh thien Du , Thi Hang Pham
Published: December 2024

This study aimed to assess the efficacy of three–character scripture of massage in treating malnourished children with neurological sequelae. Objective and methods: Controlled clinical trials, comparison before and after treatment: 30 patients were diagnosed with moderate malnutrition belonging to the “Ganqi” of traditional medicine. The patients received health nutrition guidance and a three-character scripture of massage per day, every 30 minutes, for a total of 4 weeks. Results: After 4 weeks of treatment, the symptom score decreased from 20.07 ± 3.50 to 5.50 ± 2.94 and the anorexia value decreased from 17.17 ± 4.87 to 6.67 ± 3.62 (with p<0.05). Mean weight-for-age increased from -2.55 ± 0.26 to -1.81 ± 0.26 (p<0.05). Average weight increased from 11.94 ± 1.74 kg to 13.18 ± 1.76 kg (p<0.05). The rate of children recovering from malnutrition was 80%. Conclusions: Three-character scripture of massage was effective in treating moderate malnutrition in neurologically disabled children and helping children gain weight, reduce anorexia, and improve symptoms of disease.
Effect of volumetric modification with nanosized zirconium dioxide particles on structure and mechanical properties of composite material based on polytetrafluoroethylene
Authors:   National Nuclear Center of the Republic of Kazakhstan, Gulkin A. V. , Teploukhov A. A. ,   Omsk State Technical University, Semenyuk N. A. ,   Omsk State Technical University, Sazankov A. P. ,   V. A. Belyi Metal-Polymer Research Institute of National Academy of Sciences of Belarus, Kartashova A. E. ,   Omsk State Technical University, Skakun D. V. ,   Omsk State Technical University
Published: December 2024

The article demonstrates the influence of the concentration of nanosized particles of zirconium
dioxide ZrO2 applied as a bulk modifier-filler on the structure and strength characteristics
of polytetrafluoroethylene-based composite. samples with concentrations of 0 %, 4 %, 8 % and 26 %
of ZrO2 nanosized zirconium dioxide particles were obtained by the sintering method in a mould
in conditions of volumetric limitation of thermal expansion. The authors analyzed the structural-chemical
state and elemental composition of the samples by X-ray photoelectron spectroscopy using Surface
Science Center (Riber) and scanning electron microscopy with application of energy-dispersive analysis.
Moreover, the hardness was determined on a Shore type A TWR-AM (durometer) with an analogue
indicator. Wear tests were carried out on the UMT-2168 universal friction machine by the mode without
lubricating fluid at the 5 N constant load, peripheral speed with the 0,32 m/s abrasive sheet. The results
of the conducted research were confirmed under full-scale test conditions. As a result, the authors
present recommendations on the percentage composition of nanosize filler in polytetrafluoroethylene
for seals in friction units.
Aluminum-based material for use in hydrogen cartridges of the hydrogen fuel cell supply system
Authors:   Federal Research Center «Boreskov Institute of Catalysis SB RAS», Nizovskii A. I. , Belkova S. V. ,   Omsk State Technical University, Shtripling L. O. ,   Omsk State Technical University
Published: December 2024

Materials have been developed for hydrogen cartridges using the reaction of activated massive
commercial aluminum alloys with water as a hydrogen source. A wide range of industrial aluminum
alloys, including secondary aluminum, as well as compacted chips, can be used as starting aluminum
materials. It has been shown that activated products are stable for a long time when stored in dry
conditions. Prolonged exposure to water vapor leads to loss of reactivity.
Study of equipment deformation based on high-speed photography using a vibrating platform
Authors:   Nanjing University of Aeronautics and Astronautics, Mai X. , Biao X. ,   Longdong University, Hui Q. ,   Harbin Institute of Technology, Mingjing P. ,   Nanjing University of Aeronautics and Astronautics, Ao Zh. ,   Nanjing University of Aeronautics and Astronautics, Zhaowen D. ,   Nanjing University of Aeronautics and Astronautics, Zhifeng Y. ,   Nanjing University of Aeronautics and Astronautics
Published: December 2024

To better measure equipment deformation due to vibration in a laboratory environment the project
team has introduced an improved Hough transform method for calibration and then carried out the
study with the help of a vibration platform. Through experiments, the designed method is successfully
used to study the effects of vibration on various types of equipment. The corresponding data and
results have successfully proved the effectiveness of using the above process.
Variety of oil flax Angelit
Authors:   V.S. Pustovoit All-Russian Research Institute of Oil Crops, Ryabenko L.G. , Zelentsov V.S. ,   V.S. Pustovoit All-Russian Research Institute of Oil Crops, Ovcharova L.R. ,   V.S. Pustovoit All-Russian Research Institute of Oil Crops, Zelentsov S.V. ,   V.S. Pustovoit All-Russian Research Institute of Oil Crops
Published: December 2024

In 2024, the highly yield variety Angelit of oil flax with high oil content in seeds was submitted to the Russian State Commission for Testing and Protection of Breeding Achievements. The originator of the oil flax variety Angelit is V.S. Pustovoit All-Russian Research Institute of Oil Crops.
Assessment of the adaptability of winter soft wheat samples from the Omsk Agricultural Research Center
Authors:   Omsk Agrarian Scientific Center, Triputin V.M. , Kashuba Yu.N. ,   Omsk Agrarian Scientific Center, Kovtunenko A.N. ,   Omsk Agrarian Scientific Center
Published: December 2024

In modern conditions, the role of adaptive varieties that effectively use the bioclimatic resources of the environments is important. The purpose of the research was to compare the yield and the adaptability indicators of samples (varieties and lines) of winter soft wheat developed at the Omsk Agricultural Research Center (ARC). The calculation of adaptability indicators was carried out based on the yield values of the numbers from the competitive variety testing (CVT) studied in 2017–2023. The highest yield in the experiments was line 45/19 (5.21 t/ha). The plasticity index in winter wheat varieties was higher than one (bi = 1.07–1.33), and in lines it was lower than one (bi = 0.77–0.93). The varieties from this set of CVT are more suitable for an intensive cultivation back-ground, and the lines are more extensive. The lines, in general, turned out to be more stable than the varieties (ϭ2d = 0.09–0.14 versus ϭ2d = 0.15–0.49). When calculating the coefficients of variation, it was found that the variability of yield in varieties was significant (V = 21.4–33.8 %), and in lines – average (V = 14.9–18.6 %). The 45/19 line was the best in terms of genetic flexibility (xmin + xmax /2 = 5.42) and breeding value (Sc = 3.45). The 48/19 line was distinguished by the stability factor (SF = 1.51) and homeostaticity (Hom = 15.38). In accordance with the values of the adaptability indicators, lines 48/19 and 45/19 received the highest rank (2) among all samples of the CVT. The lines had better average rank values than the varieties (2–3 vs. 4–7), which can be explained by the result of purposeful selection of new and more promising material (lines) in comparison with previously created varieties in the laboratory.
On the causes and lessons of the tragic fire in the Perm night club “Lame Horse”
Authors:   «Research and production company-VT» LLC, BRYGIN Yury P.
Published: December 2024

Purpose. The article has studied the circumstances and possible causes of the origin and development of the tragic fire in the Perm night club “Lame Horse” on December 5, 2009, not only according to the official version, but also those that remained unexamined during the trial of the criminal case on the fire.
Methods. The analysis of studies results published in domestic and foreign scientific and technical literature of such types of fire load (combustible materials) as household dust, burlap, overdried wooden rods, polystyrene foam and vaporous products of its thermal-oxidative destruction that existed in the night club has been used by the author. The possible role of sparks from a pyrotechnic fountain, melted from the overloaded electrical wiring and smoldering dusty aerogel has been assessed as ignition sources.
The results of experimental studies of temperature distribution in the spark flow of fountains with different pyrotechnic compositions have been presented.
Findings. Analysis of published studies of recent years allows us to state the existence of a combined cause of the ignition in the nightclub, as well as the existing relationship between different types of fire load and ignition sources.
Research application field. The study of the circumstances of the fire that occurred may be useful to specialists in the construction industry who design and use structures with foamed polymers and suspended ceilings that hide the inter-ceiling space from observation.
Conclusions. In order to reliably determine the cause of volume ignition between the suspended ceiling and the main ceiling covered with foamed polystyrene, careful experimental studies based on a full-fledged modeling of the tragic fire in this nightclub are necessary.
Analysis of wildfires in Kuzbass for short, medium and long term periods of time
Authors:   Kemerovo State University, NEVEROV Evgeny N. , BESPERSTOV Dmitry A. ,   Kemerovo State University, TIMOSHCHUK Irina V. ,   Kemerovo State University, NEGREEV Maksim A. ,   Kemerovo State University
Published: December 2024

Purpose. The study analyzes statistical data on wildfires in Kemerovo region (Kuzbass) for the period from 2014 to 2023. The work is aimed at studying the indicators that influence the occurrence of wildfires in the short, medium and long term.
Methods. Based on the construction of dynamic series, identification of trend lines and a regression model, a correlation analysis of factors affecting the number and area of wildfires has been carried out. These parameters have been also predicted using a regression analysis.
Findings. It has been found that the occurrence of wildfires and their scale are influenced not only by meteorological conditions, but also by the amount of financial resources allocated for wildfire safety. The results obtained indicate the need to increase budget allocations for implementing a set of wildfire preventive measures. A procedure for predicting wildfires has been proposed and a forecast of the probable number and area of wildfires in 2024 in Kuzbass has been made.
Research application field. The proposed approach will make it possible to predict the probable number and area of wildfires in the Russian Federation in order to develop effective measures for their prevention and timely suppression.
Conclusions. As a result of the study, it was determined that:
– the procedure for predicting wildfires proposed in the work takes into account natural processes and anthropogenic factors;
– the number of wildfires is most significantly affected by the average air temperature in May, the most fire-hazardous month of the year for the region;
– the area of wildfires directly depends on the percentage of fires suppressed on the first day from the moment of their occurrence, and indirectly depends on the funds allocated for wildfire safety.
Modern trends in developing and manufacturing firefighting appliances (part 2)
Authors:   State Fire Academy of EMERCOM of Russia, GUSEV Ivan A. , NOSKOV Sergey S. ,   All-Russian Scientific Research Institute for Civil Defense and Emergencies of EMERCOM of Russia, KHIL Evgeny I. ,   All-Russian Research Institute for Fire Protection of EMERCOM of Russiа, SHIGORIN Sergey A. ,   State Fire Academy of EMERCOM of Russia
Published: December 2024

Purpose. Demonstrating achievements in the field of fire protection at the largest specialized exhibitions allows manufacturers of firefighting appliances to exchange experiences, as well as to report on the latest developments and their advantages. The article analyzes some samples of appliances presented at the international exhibition “China Fire – 2023” – one of the world largest fire-engineering exhibitions. The target of the study was firefighting appliances and equipment, the scope of the study was engineering innovations in firefighting appliances and equipment.
Methods. When writing the article, methods of observation, analysis, and description were used.
Findings. Considering the specifics and scale of the exhibition, it is impossible to fully cover all the presented samples of equipment and appliances, however, their selective analysis made it possible to determine the trends for the development of firefighting appliances. First of all, it is about firefighting equipment aimed at extinguishing large scale fires and providing the supply of extinguishing agents with high consumption, firefighting lifting mechanisms, the capabilities of which allow for an extended range of emergency rescue operations due to the transportable integral implements, as well as activities related to extinguishing agents supply to put out a fire.
Research application field. The results of the study are applicable in the further development of innovative equipment and appliances capable of effectively and safely extinguishing fires and eliminating accidents.
Conclusions. Analysis of technical characteristics, design and other features of firefighting equipment and appliances provides an idea of existing innovations and tendencies in this area.
DPI: A paradigm shift from nebulizers to dry powder inhalers
Authors: Patil Pradeep S. , Mahajan Hitendra S.
Published: December 2024

Drug delivery to pulmonary routes was once considered a challenging task. The emergence of inhalation therapy paved the way for drug delivery to the lungs. With various advances in inhalation therapy, modern-age drug delivery systems include nebulizers, pressurized metereddose inhalers, and dry powder inhalers (DPIs). The following review discusses the development stages of DPIs and also gives an insight into the current formulation aspects of DPI, animal models used for evaluation of drug release parameters, and the Anderson cascade impactor and its possible correlation with human respiratory tract with regards to drug deposition and particle size. Today, DPIs have brought about a revolution in drug delivery to lungs, and also offer more advantages with regards to consistency of dose delivered, stability, and ease of administration. Dry powders have been extensively used in the treatment of asthma and various other respiratory disorders. With the introduction of nanoformulations, a wide sector of researchers is working toward developing DPIs that may be used to target diseases like lung cancer.
Prevalence of risk factors of non-communicable diseases among adults in urban slums of Burdwan municipality, West Bengal: A cross sectional study
Authors: Dakua Utpal , Das Sulagna , Mandal Sutapa , Shaw Priya
Published: December 2024

Background & objectives

Non communicable diseases (NCD) have emerged as one of the leading causes of mortality and morbidity in India in the past few decades. This study was undertaken to determine the prevalence of NCD risk factors among adults residing in urban slums of West Bengal, India.

Methods

A community based cross-sectional study was conducted among adult population aged 15-69 yr in urban slums of Purba Burdwan district, West Bengal over a period of two months. A total of with 180 study participants selected by simple random sampling. Data were collected using a semi-structured schedule, adopted from the WHO STEPS questionnaire. Analysis was done using Chi-square test and logistic analysis. P<0.05 was considered to be significant.

Results

The prevalence of alcohol intake, smoking, inadequate vegetable and fruit intake, reduced physical activity and overweight and/or obesity was 27.8, 15.6 , 93.3 , 32.8 and 15.5 per cent, respectively among the study population. A significant association of smoking was found among males [Adjusted odds ratio (AOR) 2.54 Confidence interval (CI):1.76-6.99], those living in joint families (AOR 1.24 CI:1.17-1.34) and without any formal education (AOR 3.22 CI:1.50-13.87). The odds of alcohol consumption alcohol, were higher among those aged >44 yr (AOR 1.98 CI:1.34-7.22), males (AOR 2.65 CI:1.89-8.76), those who had no formal education (AOR 1.43 CI:1.23-2.77) and those who were employed (AOR 1.34 CI:1.02-4.09). Again respondents aged 45-69 yr (AOR 4.45 CI:1.79-10.99) and married (AOR 3.77 CI:1.76-7.44) were associated with overweight and or/obesity. Furthermore, age AOR 5.04 CI:1.34-17.98) and employment status (AOR 1.78 CI:1.67-3.09) were significantly associated with raised blood pressure in multivariate analysis.

Interpretation & conclusions

The high prevalence of risk factors of NCD in the study population is suggestive of a need for health promotion by creating awareness about the dangers of smoking and alcohol consumption as well as educating the people about the benefits of physical activity and eating a healthy diet.
Метод измерения цифровой зрелости региональной системы записи к врачу на основе эталонной сервисной модели
Authors: Орлов Г.М.
Published: December 2024

В статье приводятся результаты разработки сервисной модели региональной системы записи к врачу и метода измерения цифровой зрелости системы записи к врачу на ее основе. Для измерения цифровой зрелости предложен интегральный индекс как функция от оценки соответствия системы записи к врачу предложенной эталонной сервисной модели и от объемных показателей внедрения цифровых технологий в структурных подразделениях. Предложенный интегральный индекс, наряду со стандартизованными показателями функционирования, позволяют оценить соответствие региональной системы утвержденным требованиям и растущим ожиданиям граждан, построить систему управления цифровой трансформацией одной из услуг здравоохранения, объективно сравнить уровень разных регионов России.

The article presents the results of developing a service model for a regional doctor's appointment system and a method for measuring the digital maturity of a doctor's appointment system based on it. To measure digital maturity, an integral index is proposed as a function of evaluating the compliance of the doctor's appointment system with the proposed reference service model and the volume indicators of digital technology implementation in structural divisions. The proposed integrated index, along with standardized performance indicators, allows us to assess the compliance of the regional system with the approved requirements and growing expectations of citizens, build a system for managing the digital transformation of one of the health services, and objectively compare the level of different regions of Russia.
Анализ эмоционального восприятия территорий и развитие "Умного города"
Authors: Ненько А.Е. , Курилова М.А. , Подкорытова М.И.
Published: December 2024

В статье рассмотрен подход к анализу эмоционального восприятия городской среды как одной из задач построения “умного города”, ориентированного на горожан; представлены теоретические основания анализа эмоций горожан как показателя качества городской среды. Описан метод цифрового соучаствующего картирования эмоций как целесообразный для сбора эмоциональных оценок городских территорий от горожан и представлен авторский веб-сервис для такого картирования - Imprecity. На основании 2142 эмоциональных меток, локализо­ванных в 700 городских местах, полученных от пользователей веб-сервиса за 2018-2019 годы, проведен анализ эмоционального восприятия Санкт-Петербурга. Эмоциональные рейтинги городских мест показывают, что “очагами радости” являются открытые зеленые рекреа­цион­ные зоны, а также пешеходные улицы; местами сосредоточения злобы - районы массового нового жилого строительства с отсутствующим благоустройством, тяжелые для пересечения пешеходами перекрестки и неблагоустроенные берега малых рек. В результате выделены те аспекты развития городских территорий, которые могут быть определены с помощью анализа эмоций. Средства цифрового соучаствующего картирования и геопривязанные данные о восприятии горожанами городской среды представлены как расширение арсенала методов внедрения “умного города”.

The article considers an analysis of the emotional perception of the urban environment as one of the tasks in building a “smart city” focused on citizens. The article discusses the theoretical foundations for analyzing the emotions of citizens as an indicator of the quality of the urban environment. Digital participatory mapping of emotions is described as an appropriate method to collect emotional assessments of urban areas from citizens and the author's web service for such mapping Imprecity is depicted. An analysis of the emotional perception of St. Petersburg is presented on the basis of 2142 emotional tags localized in 700 urban places received from users of the web service in 2018-2019. Emotional ratings of urban places show that open green recreational areas and pedestrian streets are “hotbeds of joy,” while areas of anger are concentrated in areas of massive new housing developments with no amenities, crossroads with heavy traffic difficult for pedestrians to cross, and poorly maintained small river banks. As a result, it is shown hown priorities for urban development can be set based on the analysis of emotions. Means of digital participatory mapping and analysis of crowdsourced georeferenced data on the subjective perception of the city are presented as an extension of the arsenal of methods for implementing a “smart city”.
Интеллектуальная поддержка решений по использованию объектов недвижимости для управления урбанизированными территориями
Authors: Зеленский И.С. , Парыгин Д.С. , Савина О.В. , Финогеев А.А. , Шуклин А.А. , Антюфеев А.Ю.
Published: December 2024

Управление объектами недвижимого имущества урбанизированной территории играет важную роль в социально-экономическом развитии муниципалитетов. При этом на данный момент упускается важный этап анализа эффективности возможных альтернативных вариантов использования для каждого конкретного объекта управления и заинтересованности в нем потенциального потребителя. В рамках статьи был рассмотрены вопросы анализа перспективного использования объектов недвижимости, формализован процесс текущего управления урбанизированными территориями органами местного самоуправления, а также предложен подход к оценке наиболее эффективного использования объектов (свободных земель и застроенных территорий), введение которого в качестве этапа планирования развития урбанизированных территорий позволит повысить объективность принятия решений для рационального использования объектов имущественного комплекса и оптимизации удовлетворения потребностей жизнедеятельности местного населения. Информационно-аналитическую поддержку процесса планирования предлагается реализовать с помощью разработанной подсистемы обработки объявлений и оценки недвижимости геоаналитической микросервисной платформы OS.UrbanBasis.com. В статье описано созданное алгоритмическое и программное обеспечение процедуры подготовки информации для оценки потребительских свойств объектов недвижимости, алгоритмы определения весов критериев и непосредственно оценки объектов. Приводятся примеры работы с данными по объектам недвижимости и архитектуры разработанных программных решений.

Management of real estate in urban areas plays an important role in the socio-economic development of municipalities. At the same time, an important stage of the analysis of the effectiveness of possible alternative uses for each specific management object and the interest of a potential consumer in it is currently being missed. The article considered the issues of analysis of prospective use of real estate, formalized the process of urban areas management by local governments, and proposed an approach to assessing the most effective use of objects (vacant lands and built-up areas), implementation of which is meant to increase the objectivity of decision-making for rational use of real estate objects and optimization of meeting the needs of the local population. It is proposed to implement information and analytical support of the planning process using the developed ads processing and real estate valuating subsystem of the geoanalytical microservice platform OS.UrbanBasis.com. The article describes the algorithms and software created for the procedure of information preparing for assessing the consumer properties of real estate objects, algorithms for the criteria weights determining and direct objects evaluation. Examples of data processing on real estate objects and architecture by developed software solutions are given.
Коммюнотарная идеология свободного программного обеспечения как основа формирования компонентов нравственно-этической культуры, жизненного и личностного самоопределения обучающегося
Authors: Федосов А.Ю. , Маркушевич М.В.
Published: December 2024

В статье рассматривается коммюнотарная идеология свободного программного обеспечения как возможная основа построения образовательного процесса, направленного на решение задач жизненного и личностного самоопределения обучающихся, формирования ценностно-смысловой ориентации учащихся, ориентации в социальных ролях и межличностных отношениях, личностной мотивации к учебной деятельности. Авторами раскрываются преимущества использования свободного программного обеспечения в образовательном процессе для решения задач духовно-нравственного воспитания, выявлены возможности творческой деятельности обучающихся, основанной на применении свободного программного обеспечения, для формирования у них умений выделять нравственный аспект поведения и соотносить поступки и события с принятыми этическими принципами, формирования навыков выбора предпочитаемой сферы профессиональной деятельности и вхождения в то или иное профессиональное сообщество, ориентации в социальных ролях и межличностных отношениях, навыков выбора инструмента для решения учебных и профессиональных задач и направленность на сотрудничество и бескорыстную взаимопомощь другим обучающимся в их освоении и применении. В работе представлены пути формирования нравственно–этической культуры, жизненного и личностного самоопределения обучающихся на основе анализа характерных свойств свободного программного обеспечения.

The article discusses the communitarian ideology of free software as a possible basis for constructing an educational process aimed at solving the problems of life and personal self-determination of students, the formation of value-semantic orientation of students, orientation in social roles and interpersonal relationships, personal motivation for learning activities. The authors reveal the advantages of using free software in the educational process to solve the problems of spiritual and moral education, identify the possibilities of students' creative activity based on the use of free software, to form their skills to highlight the moral aspect of behavior and correlate actions and events with accepted ethical principles, the formation of skills in choosing the preferred field of professional activity and entering a particular professional community, orientation in social roles and interpersonal relationships, skills in choosing a tool for solving educational and professional tasks and focus on cooperation and selfless mutual assistance to other students in their development and application. The paper presents the ways of formation of moral and ethical culture, life and personal self-determination of students based on the analysis of the characteristic properties of free software.
Концептуальная неоднозначность в англоязычных текстах о терроризме: причины возникновения и методы разрешения
Authors: Зиновьева А.Ю.
Published: December 2024

Актуальные исследования в области автоматической обработки текста нередко затрагивают тему семантизации контента (в частности неструктурированных текстовых потоков), которая достигается посредством семантической разметки или ее вариации, основанной на концептуальной модели и ориентированной на ограниченную предметную область, — концептуальной разметки. В процессе автоматической концептуальной разметки возникает концептуальная неоднозначность, которая проявляется во множественных связях между лексической единицей и концептами онтологии. В статье рассматриваются причины возникновения концептуальной неоднозначности в текстах ограниченной предметной области на материале новостных сообщений о терактах на английском языке. Предлагаются и анализируются возможные количественные методы разрешения такой неоднозначности, основанные на корпусных данных. Делается предположение о пользе применения рассмотренных методов при автоматизированном снятии неоднозначности с участием человека.

Today’s natural language processing research frequently addresses the issue of content semantization (including the semantization of unstructured texts such as electronic news) by means of semantic annotation or its special case, ontology-based and domain-oriented conceptual annotation. Conceptual annotation is often complicated by conceptual ambiguity manifested in one-to-many mappings between lexical items and ontology concepts. This paper examines the causes of conceptual ambiguity in restricted domain texts, with the case study of English-language electronic news on terror attacks. Four causes of conceptual ambiguity are revealed: part-of speech homonymy, lexical ambiguity, the plurality of conceptual meanings (the most productive), and the extralinguistic context (the least productive, but the hardest to resolve). Three quantitative disambiguation methods are studied: a) tag ranking, b) a bigram-model-based contextual method, and c) a positional method. All the methods are found useful for computer-aided conceptual disambiguation, yet it is pointed out that these quantitative methods are not quite accurate when used alone and rule-based methods would be a good addition.