bluuebunny/crossref_metadata_2025_split huggingface dataset:
Complete Process Semantics of Petri Nets
Authors: Juhás Gabriel , Lorenz Robert , Mauser Sebastian 
Published: December 2024

In the first part of this paper we extend the semantical framework proposed in [22] for process and causality semantics of Petri nets by an additional aim, firstly mentioned in the habilitation thesis [15]. The aim states that causality semantics deduced from process nets should be complete w.r.t. step semantics of a Petri net in the sense that each causality structure which is enabled w.r.t. step semantics corresponds to some process net. In the second part of this paper we examine several process semantics of different Petri net classes w.r.t. this aim. While it is well known that it is satisfied by the process semantics of place/transition Petri nets (p/t-nets), we show in particular that the process semantics of p/t-nets with weighted inhibitor arcs (PTI-nets) proposed in [22] does not satisfy the aim. We develop a modified process semantics of PTI-nets fulfilling the aim of completeness and also all remaining axioms of the semantical framework. Finally, we sketch results in literature concerning the aim of completeness for process definitions of various further Petri net classes. The paper is a revised and extended version of the conference paper [18].
Anomalous Scaling and Magnetization Temperature Dependence in Cubic Ferromagnetic Crystals
Authors: Kolokolov Igor , L'vov Victor S. , Pomyalov Anna 
Published: December 2024

Recent developments in spintronics have drawn renewed attention to the spin dynamics of cubic ferromagnetic crystals EuO and EuS. These ferromagnets have the simplest possible magnetic structure, making them the most suitable systems for testing various theoretical models of magnetic materials. A commonly used Wess mean-field approximation (MFA) provides only a qualitative description of magnetization temperature dependence \(M(T)\). We develop a consistent theory for \(M(T)\), based on the perturbation diagrammatic technique for spin operators, leading to an excellent quantitative agreement with the experimental dependence of \(M(T)\) for EuO and EuS throughout the entire temperature range from \(T=0\) to Curie temperature \(T_C\). In particular, our theoretical dependence \(M(T)\) demonstrates an anomalous scaling behavior \(M(T) \propto (T_C-T)^\beta\) with the scaling index \(\beta \approx 1/3\) in a wide range of temperatures, in agreement with the experimentally observed scaling in EuO and EuS. This scaling index is principally different from the scaling index \(\beta = 1/2\) predicted by the MFA.
Selection of polymorphic DNA-markers based on retrotransposons for the control of genetic structures of the Karachai horse
Authors: Erkenov T. A. , Kosovsky G. Yu. 
Published: December 2024

The biodiversity reduction and the rapid disappearance of autochthonous farm animal breeds pose a real threat to the development of agriculture on a global scale. This is of particular importance in connection with climate change, an increase of anthropogenic pressure, and the accumulation of genotoxic human waste. The need to study the genetic resources of autochthonous breeds, as a rule, reproduced in areas of risky animal husbandry, is due not only to the tasks of their conservation, but also to study the mechanism of molecular genetic bases of adaptation to adverse environmental factors (in particular, in mammals).The aim of the work is to select DNA markers characterized by high polymorphism and easily accessible enough for polylocus genotyping in the Karachai horse breed, characterized by high adaptation to mountain hypoxia.Polymorphism of fragments of horse genomic DNA flanked by inverted sections of long terminal repeats of four endogenous retroviruses: SIRE-1, PawS5, BERV k-1 and BERV β-3 was evaluated as DNA markers.As a result of the research, data were obtained that the most polymorphic sections of the genomic DNA of the Karachai horse are short fragments flanked by inverted repeats of SIRE-1 and BERV β-3, which can be used to identify the intrabreed diversity of the genetic structure of the Karachai horse..
Assessment of the economic effectiveness of use of new organmicroelement complexes in the grain-herbs crope rotation
Authors: Treshkin I. A. , Rabinovich G. Yu. 
Published: December 2024

Relevance. The article presents the results of an economic assessment, including net income, payback and profitability of production, when using multi-purpose compost and its modifications — organomicroelement complexes: 1. Multi-purpose compost + [Zn + Mo]; 2. Multi-purpose compost ++ [Zn + Cu]) in the grain-grass crop rotation.Methods. Field studies were carried out in the link of the grain-grass crop rotation at the Gubino agropolygon (Tver region, VNIIMS) on sod-weakly podzolic deep and strongly gluey light loamy drained soil on a carbonate moraine. The economic efficiency of fertilizer use was assessed using standard methods.Results. An increase in profitability of 6.6–22.9% and ensuring the profitability of crop production at the level of 237.8–264.8% due to organic fertilizers are shown. It was revealed that the use of mineral fertilizers leads to a decrease in profitability by 9% due to costs due to the high cost of the fertilizers themselves and the cost of their application. It was determined that the organomicroelement complex — Multi-purpose compost + [Zn + Mo] provides the maximum average annual profitability of production of 264.8% and the maximum increase in profitability by 23% relative to the control (option without fertilizers). It has been proven that in the first year of crop rotation, the application of organic and mineral fertilizers, as well as their cost, increase production costs by 2.5–3.0 times relative to subsequent years. A statistically significant correlation was found between the yield of crops in the crop rotation and costs: r = 0.61 in the first year, r = 0.97–0.99 in the years after the effects of fertilizers.
ال المفعول به في كتاب ((مصباح السالكين)) في شرح نهج البلاغة للعلاّمة ابن ميثم البحراني
Authors: مدب ابتهال  رحيم , آباد مرضية 
Published: December 2024

تعددت المنصوبات من الاسماء في اللغة العربية وكثر استعمالها في الكلام ومنها المفعولات، فهي مرتبطة ارتباطا وثيقا بالجملة الفعلية فلا يكون لها محل الا بوجودها، وأول هذه المفعولات هو المفعول به فهو متمم لجملة الفعل المتعدي كونه يقع عليه فعل ذلك الفعل، فمرة يجيء صريحا واخرى مؤولاً ويتعدى الفعل إلى مفعوله مرة بنفسه واخرى بحرف الجر ويتعدد المفعول حسب دلالة فعله فبعض الافعال يكتفي بمفعول واحد لتمام المعنى وقد يتعدى إلى مفعولين وثلاثة مفاعيل حسب نوع ذلك الفعل، وقد تعرض العلامة ابن ميثم البحراني في شرحه لنهج البلاغة لجل المسائل النحوية المتعلقة بالمفعول به فتناولها بالشرح والتحليل مبينا احواله واحوال الفعل المتقدم عليه من خلال تفسيره للنصوص الشريفة ومنها حذف المفعول وكذلك حذف الفعل ذاكرا آراء العلماء المتقدمين والمتأخرين كالراوندي وابن ابي الحديد والبيهقي والكيدري والخوئي والتستري وغيرهم، وكان اختيار العالم البحراني ليكون عنوان البحث كونه لم يدرس من قبل وكذلك اسلوبه البارع وعلمه الواسع دفعاني للخوض بهذا البحث والتي لها أهمية فمن اجل الوصول للمعنى الحقيقي للاْلفاظ يجب نكون على معرفة كاملة بمحلها من الاعراب وهذا الامر جعلني اتخذ المنهج الوصفي التحليلي للبحث محاولة مني للاجابة عن الاسئلة ومنها ما هو المذهب النحوي للشارح؟ وهل كان ينفرد برأيه في بعض المسائل النحوية ام كان ملتزما باتباعه لمذهبه؟ وهل كان يعطي الأدلة المبينة لصحة قوله؟ ومن أهم النتائج هي أن الشارح البحراني بصري المذهب تبع العلماء البصريين في جل آرائهم ومنها نظرية العامل في المفعول به الذي اختلفت أقوال العلماء فيه وكان ارجح الاقوال هو قول البصريين أن العامل فيه هو الفعل لا الفاعل لأن الاسماء لا تأثير لها.
Morphology, density and population fluctuation of new records of orthopterans associated with four agroecosystems
Authors: Avendaño-Gutiérrez Francisco J. , Vázquez-Ortiz Leticia , Aguirre-Paleo Salvador , Serna-Mata Ernesto , Torres-Magaña Ricardo , Morales-Guerrero Alejandro 
Published: December 2024

Objective: To determine orthopterans taxonomically, to calculate the population dynamics and fluctuation based on collections carried out in four agroecosystems in the Experimental Unit of the “Presidente Juárez” Agrobiology School in Uruapan, Michoacán, Mexico.
Design/methodology/approach: The research was conducted from August to December 2019. The agroecosystem was divided into four sectors, and for each sector a hectare of land with different crops was assigned. A completely randomized experimental design was established, with four treatments and five repetitions. Five collections were made in each sector, every 14 days. The field information was analyzed with the SAS software ver. 3.8, with Tukey’s means comparison test (0.05).
Results: Two thousand hits were carried out with an entomological net and 2024 orthopterans were collected. The outstanding genera and species were: Schistocerca nitens, Sphenarium purpurascens and Achurum sumichrasti.
Limitations on study/implications: Only five months of the year were evaluated, so the species determined can vary in their relative abundance.
Findings/conclusions: New records were found in seven families, 19 genera and 16 species: Acanthorintes tauriformis, Achurum sumichrasti (Saussure, 1861); Aidemona azteca (Saussure, 1861); Arphia conspersa Scudder, 1875; Brachystola mexicana Bruner, 1906; Ceuthophilus pallidipes Tomás, 1872; Conocephalus cinereus Thunberg, 1815; Dichromorpha prominula (Bruner, 1904); Ducetia japónica (Thunberg, 1815); Gryllus spp., Linnaeus, 1758; Melanoplus differentialis (Thomas, 1865); Neoconocephalus triops (Linnaeus, 1758); Rhammatocerus viatorius (Saussure, 1861); Schistocerca nitens (Thunberg, 1815); Sphenarium purpurascens (Charpentier, 1841); Stilpnochlora azteca (Saussure, 1859); Taeniopoda stali Bruner, 1907; Pyrgocorypha spp., Stal 1873; and Stenopelmatus spp., Burmeister, 1838.
Physicochemical properties of biological fluids in patients with chronic pancreatitis
Authors: Byelyayeva N. V. 
Published: December 2024

Human biological fluids (BF) contain a variety of low- and high-molecular-weight surfactants that can adsorb at liquid phase boundaries and alter surface tension (ST), thereby accelerating or delaying the processes of matter and energy transfer through biological membranes. Numerous proteins, lipids, electrolytes, and hormones that have surfactant properties and ability to change the ST of blood, urine, and pancreatic secretions are altered in chronic pancreatitis (CP).
We examined 72 patients with CP in the acute stage, ranging in age from 20 to 63 (34 men and 38 women). Of them, 36 had biliary CP and 36 had alcohol-induced pancreatitis. 30 healthy people were examined. Interfacial tensiometry and rheometry techniques were used to study the physicochemical properties of blood, urine and duodenal contents.
CP patients’ dynamic ST of BF was examined using the MPT-2 Lauda computer tensiometer (Germany). We assessed the rheological properties of the BF, which consist of elastic and viscous components, using an enhanced ADSA.
There are substantial changes in the physicochemical properties of blood, urine, and duodenal contents in CP patients. Interfacial tensiometry and rheometry parameters of the BF in patients with CP vary according to the surfactant content, which includes enzymes and pancreatic hormones. Tensiometry and rheometry indices of the BF in CP correlate with changes in exocrine and endocrine pancreatic functions and the severity of sonographic CP manifestations. Interphase tensiometry and rheometry of blood, urine, and duodenal contents can be used as integral criteria for evaluating biochemical and functional changes in CP.
Hepatopancreatic syndrome: focus on cystic fibrosis
Authors: Gubergrits N. B. , Tsys O. V. , Byelyayeva N. V. 
Published: December 2024

Cystic fibrosis liver disease (CFLD) is the third leading cause of death among patients with CF. Although the majority of patients with CFLD are pediatric patients, recent research suggests a “second wave” of liver damage in adulthood.
In addition to biliary cirrhosis, many patients with CF may have hepatic steatosis. For a long time, hepatic steatosis in patients with CF was associated with nutritional deficiencies, in particular essential fatty acids. Recently, it was found out that steatosis in patients with CF is a multifactorial phenomenon and follows a similar pathogenesis to that observed in the general population (metabolic-associated fatty liver disease and alcohol-induced liver disease). In the UK, a questionnaire-based study revealed that 83% of CF patients consume alcohol.
Another significant condition leading to chronic liver damage in patients with CF is lithogenesis, due to changes in the composition of bile and its stagnation. This can cause biliary strictures and sclerosing cholangitis, which in turn may lead to secondary biliary cirrhosis.
In addition to laboratory markers and imaging techniques, other non-invasive indices of liver health aid in the diagnosis of CFLD. Two laboratory markers, the AST-platelet ratio index (APRI) and the fibrosis marker FIB-4, correlate with the diagnosis of CFLD through a double liver biopsy.
Therapy goals for CFLD include addressing the sequelae associated with each specific manifestation, particularly portal hypertension, and slowing the progression of the disease. All patients with CFLD should be monitored every 3–6 months for liver enzymes and markers related to liver synthetic function, including a coagulation profile.
Unfortunately, there are still no drug treatments to slow the progression or improve the course of CFLD. Traditionally, doctors administer ursodeoxycholic acid to patients after diagnosing CFLD. Nutrition is important as well. It is necessary to pay attention to the treatment of portal hypertension (drug, endoscopic, and surgical). In some cases, it becomes necessary to perform liver transplantation simultaneously with lung transplantation.
APLICACIÓN DE LA BIOECONOMÍA EN ALGUNOS PAÍSES DE LATINOAMÉRICA: REVISIÓN DE LA LITERATURA
Authors: Barros Serpa Emily Cristina , Cevallos Rodríguez Estefanía del Rocío , Tonon Ordóñez Luis Bernardo 
Published: December 2024

Debido a las preocupaciones por los impactos que genera el modelo clásico económico, al ambiente, la relevancia social, ambiental y económica de la bioeconomía, fue considerada en esta revisión bibliográfica. Se determinaron las iniciativas o estrategias tanto públicas como privadas que han implementado 5 países de América Latina. La búsqueda bibliográfica se realizó en bases de datos como: Scielo, Redalyc, Dialnet, Scopus y Web of Science. Para este trabajo se han utilizado 88 referencias. Los resultados obtenidos evidenciaron que, en general, los países en estudio, recurren como parte de la bioeconomía a la estrategia de obtención de combustibles en base a la biomasa, dejando de lado la dependencia de la explotación del petróleo y otros recursos de origen fósil, siendo esta una alternativa para tener una economía sostenible.
Palabras clave: Biomasa, biotecnología, crecimiento económico, desarrollo sostenible, estrategia de desarrollo.
AbstractDue to concerns about the impacts generated by the classic economic model on the environment, the social, environmental, and economic relevance of the bioeconomy was considered in this bibliographic review. The public and private initiatives or strategiesthat have been implemented by five Latin American countries were determined. Latin America. The bibliographic search was carried out Scielo, Redalyc, Dialnet, Scopus, and Web of Science databases. For this work, 88 references have been used. The resultsobtained showed that, in general, the countries under study resort, as part of the bioeconomy, to the strategy of obtaining fuels based on biomass, leaving aside the dependence on the exploitation of oil and other resources of fossil origin, this being an alternative to have a sustainable economy.
Keywords: Biomass, biotechnology, economic growth, sustainable development, development strategies.
EXPLORANDO LA USABILIDAD DE LA APLICACIÓN WEB DYAC: CASO DE ESTUDIO
Authors: Astudillo Rodríguez Catalina Verónica , Peralta Vásconez Juan José 
Published: December 2024

El desarrollo de la investigación científica ha experimentado un notable crecimiento en la actualidad, lo que ha dado lugar al surgimiento de aplicaciones digitales dirigidas a la preservación de corpus in- vestigativos, como es el caso del DYAC desarrollado por la Universidad del Azuay. En este contexto, el objetivo de este estudio fue evaluar la usabilidad de la aplicación web DYAC en dos grupos de usuarios: investigadores y usuarios registrados. Se llevó a cabo un estudio de caso que involucró a 68 participantes, entre los cuales se encontraban 59 estudiantes y 9 docentes-investigadores, a quienes se les aplicaron casos de prueba y la encuesta WAMMI. Los resultados de los casos de prueba revelaron comentarios de los usuarios acerca de las dificultades de usabilidad en la aplicación en cuanto a la navegación, el diseño de in- terfaz, la búsqueda, la arquitectura, la funcionalidad y la facilidad de aprendizaje, así mismo, aspectos a mejorar relacionado a la semántica de etiquetas, el tamaño de letra, el uso de colores y arquitectura. Por otro lado, la encuesta WAMMI arrojó una puntuación global de usabilidad del 66.09 indicativo de calificación satisfactoria. Se concluye que las pruebas de usabilidad proporcionan información relevante para esta investigación, ya que sirven como guía para realizar mejoras significativas en la aplicación.
Keywords: Caso de prueba, DYAC, estudio de caso, encuesta WAMMI, test de usabilidad, usabilidad DYAC.
AbstractThe development of scientific research has currently experienced notable growth, which has given rise to the emergence of digital applications aimed at investigative corporas preservation, as is the case of the DYAC developed by the University of Azuay.In this context, the objective of this study was to evaluate the usability of the DYAC web application in two groups of users: researchers and registered users. A case study was carried out that involved 68 participants, among whom were 59 students and 9 teacher-researchers, to whom test cases and a WAMMI survey were applied. The results of the test cases revealed user comments about usability difficulties in the application. On the other hand, the WAMMI survey showed an overall usability score of 66.09. It is concluded that usability tests provide important information for this research since they serve as a guide to make significant improvements tothe application.
Palabras clave: Case study, DYAC, test cases, usability testing, usability DYAC, WAMMI survey.
Language-responsive mathematics teaching and AEN learners in a CLIL context
Authors: Ní Ríordáin Máire , Neville Craig , Daly Megan 
Published: December 2024

IntroductionThis study explores the experiences of students with additional educational needs (AEN) in Irish-medium education (IME) mathematics classrooms within a Content and Language Integrated Learning (CLIL) context. The research investigates how language-responsive mathematics teaching and adapted summative assessments impact AEN students’ learning outcomes, addressing a critical gap in understanding the interplay between language proficiency and mathematical competencies in bilingual settings.MethodsA case study design was employed in a single IME primary school, focusing on five AEN students aged 9–10 years. Over a five-week intervention, participants engaged in small-group, language-responsive mathematics lessons tailored to their needs. Two summative assessments—one standard school-approved and one researcher-designed with language adaptations—were administered post-intervention. Data sources included teacher observations, reflective journals, and assessment results, analyzed through thematic coding and descriptive statistics.ResultsThe findings revealed that while language adaptations in assessments had minimal impact on overall performance, language-responsive lessons supported student engagement and understanding. Participants demonstrated improved confidence and participation, though challenges persisted in transitioning from concrete to abstract concepts and in language-intensive topics such as probability. The summative assessments were limited in capturing students’ full mathematical abilities due to cognitive and linguistic demands.DiscussionThe study highlights the potential of language-responsive teaching to enhance learning outcomes for AEN students in CLIL contexts. While adapted assessments showed limited efficacy, the pedagogical approach effectively addressed cognitive and linguistic challenges. Future research should explore scalable strategies for integrating language and content learning to support diverse learners in bilingual settings.
Compassion, collaboration and cultural-responsiveness: insights on promoting successful pathways through education for students who face school attendance barriers
Authors: O’Toole Catriona , Ćirić Tara 
Published: December 2024

IntroductionWith concerns about school attendance problems (SAPs) increasing across the globe, this study sought to explore the varied experiences of young people, parents and practitioners, to uncover barriers to attendance and explore the responses and interventions that support successful pathways for students with school attendance challenges. The study, conducted in Limerick, Ireland, was concerned with participants’ lived experiences, including their experiences of themselves, of their interactions and relationships, and of the complex patterns that co-arise between themselves and the larger systemic context. It was informed by a trauma-informed conceptual framework, known as EMBRACE.MethodsFour cohorts of participants were purposively sampled: (1) educators (n = 15; school leaders, teachers, alternative education staff), (2) allied professionals (n = 12; psychologists, social workers, community workers etc.), (3) parents (n = 2, both mothers), and (4) young people (n = 11, aged 14–18 years). Online focus groups were conducted with the professional groups. In-person interviews were carried out with parents. The young people participated in either individual interviews or focus group interviews and arts-based methods (self-portraiture and body mapping) were used to facilitate thoughtful, embodied communication in a safe and supportive space. Data was analysed using reflective thematic analysis, with professionals’ data analysed separately to that of parents and young people.ResultsThe findings indicated that successful resolution of SAPs depends on the creation of an inclusive, responsive, and flexible mainstream education system, that can meet the needs of diverse learners within a fully resourced continuum of support model. In addition, alternative education pathways (including home tuition and online provision) were considered vital. This study reaffirms the importance of creating space for interagency collaboration and for forging strong relationships characterised by compassion, trust and mutuality, at all levels - between children and young people, parents/carers, colleagues, educators and professionals in other organisations. A special focus is required to help address inordinate structural barriers faced by disenfranchised groups (including the Traveller community in the Irish context).DiscussionBy ensuring that students are listened to, believed, and empowered to actively participate in shaping their educational experiences, it is possible to create successful educational pathways for all students, regardless of their background or circumstances.