bluuebunny/crossref_metadata_2025 huggingface dataset:
Addressing Peri-Device Leaks in Next-Generation Transcatheter Left Atrial Appendage Occluders: An Open Question
Authors: Roshanfar Majid , Jang Sun-Joo , Sinusas Albert , Wong Shing-Chiu , Mosadegh Bobak
Published: February 2025

With FDA-approved devices, left atrial appendage (LAA) occlusion has emerged as a well-established and rapidly growing approach to stroke prevention in patients with non-valvular atrial fibrillation. These devices are indicated for use in patients who are at increased risk of stroke and systemic embolism, as determined by CHA2DS2-VASc scores, and are suitable for anticoagulation therapy, with an appropriate rationale for seeking a non-pharmacologic alternative. This includes patients who may be unsuitable for long-term anticoagulation due to contra-indications. These devices, generally consisting of a nitinol-framed structure with a circular cross-section, are positioned within the LAA to obstruct the ostium, effectively preventing the thrombus from embolizing the brain. The initial clinical data from pivotal trials and observational registries indicated no strong correlation between peri-device leaks (PDLs) and adverse events. However, recent studies have shown that PDLs are associated with a higher risk of thrombo-embolic events, leading to renewed interest in managing PDLs. This paper reviews the occurrence of PDLs after percutaneous LAA occlusion using current FDA-approved devices, highlighting the need for non-circular occluders to better-accommodate the inherent variability in LAA anatomy. It also compares the benefits and limitations of emerging approaches still under investigation, focusing on addressing PDLs.
VGGNet and Attention Mechanism-Based Image Quality Assessment Algorithm in Symmetry Edge Intelligence Systems
Authors: Shen Fanfan , Liu Haipeng , Xu Chao , Ouyang Lei , Zhang Jun , Chen Yong , He Yanxiang
Published: February 2025

With the rapid development of Internet of Things (IoT) technology, the number of devices connected to the network is exploding. How to improve the performance of edge devices has become an important challenge. Research on quality evaluation algorithms for brain tumor images remains scarce within symmetry edge intelligence systems. Additionally, the data volume in brain tumor datasets is frequently inadequate to support the training of neural network models. Most existing non-reference image quality assessment methods are based on natural statistical laws or construct a single-network model without considering visual perception characteristics, resulting in significant differences between the final evaluation results and subjective perception. To address these issues, we propose the AM-VGG-IQA (Attention Module Visual Geometry Group Image Quality Assessment) algorithm and extend the brain tumor MRI dataset. Visual saliency features with attention mechanism modules are integrated into AM-VGG-IQA. The integration of visual saliency features brings the evaluation outcomes of the model more in line with human perception. Meanwhile, the attention mechanism module cuts down on network parameters and expedites the training speed. For the brain tumor MRI dataset, our model achieves 85% accuracy, enabling it to effectively accomplish the task of evaluating brain tumor images in edge intelligence systems. Additionally, we carry out cross-dataset experiments. It is worth noting that, under varying training and testing ratios, the performance of AM-VGG-IQA remains relatively stable, which effectively demonstrates its remarkable robustness for edge applications.
Assessment of Heavy Metal Contamination, Distribution, and Source Identification in Surface Sediments from the Mid–Upper Reaches of the Yellow River
Authors: Wang Junzhang , Tao Ling , Ren Hanru , Xue Xiangyu , Yang Zhijie , Jiang Yucheng , Ren Jun
Published: February 2025

River sediments serve as both a source and a reservoir for potential heavy metal pollutants, providing critical insights into the health of aquatic ecosystems. Heavy metal contamination in global river systems poses significant risks to human health through the food chain. This study investigates the contents of heavy metals, including Fe, Mn, Cu, Ni, Zn, Cr, Pb, and Cd, in surface sediment samples collected from the mid–upper reaches of the Yellow River, which flows through the provinces of Qinghai, Gansu, Ningxia, Inner Mongolia, Shaanxi, and Henan. We analyzed the contents and spatial distribution characteristics of these metals and assessed their pollution levels by identifying potential sources of contamination. The findings reveal elevated concentrations of Cr and Cd in the mid–upper reaches of the Yellow River, with particularly severe pollution observed in certain urban areas. The sources of these heavy metals are primarily linked to human activities related to production and daily life. This study offers valuable guidance for local pollution control and prevention strategies.
In the Face of Climate Change: Perceptions of Interconnections Between Community Resilience and Community Sustainability
Authors: Fernando Felix N. , Maloney Meg , Tappel Lauren
Published: February 2025

Community resilience and community sustainability have increasingly become popular topics of research separately and together. The aim of this article is to elucidate the perceived interconnections between community sustainability and community resilience using Dayton, OH, as a case study. This article largely examines the perceived interconnections between climate change mitigation and climate adaptation initiatives within sustainability and the three-class typology of resilience (basic, adaptive, and transformative). A two-pronged data collection effort designed using the Community Capitals Framework was carried out to recruit a broad group of participants. A multi-chain referral sampling process (and subsequent snowball sampling) was initiated subsequently. The data were gathered through semi-structured interviews with 75 participants. The interviews were analyzed using a three-tiered deductive structural coding approach. The findings elucidate the multifaceted and multi-dynamic nature of interconnections between community sustainability and resilience. Compared to literature that contends one concept to be a sub-concept of the other (resilience as a sub-concept of sustainability and vice versa), the findings of this study demonstrate that the interconnections between community sustainability and resilience are layered and complex. Some level of resilience was perceived as necessary for community sustainability. The implications of the findings on creating integrated sustainability and resilience strategies are discussed.
High-Performance Genome Annotation for a Safer and Faster-Developing Phage Therapy
Authors: Culot Antoine , Abriat Guillaume , Furlong Kieran P.
Published: February 2025

Phage therapy, which uses phages to decrease bacterial load in an ecosystem, introduces a multitude of gene copies (bacterial and phage) into said ecosystem. While it is widely accepted that phages have a significant impact on ecology, the mechanisms underlying their impact are not well understood. It is therefore paramount to understand what is released in the said ecosystem, to avoid alterations with difficult-to-predict—but potentially huge—consequences. An in-depth annotation of therapeutic phage genomes is therefore essential. Currently, the average published phage genome has only 20–30% functionally annotated genes, which represents a hurdle to overcome to deliver safe phage therapy, for both patients and the environment. This study aims to compare the effectiveness of manual versus automated phage genome annotation methods. Twenty-seven phage genomes were annotated using SEA-PHAGE and Rime Bioinformatics protocols. The structural (gene calling) and functional annotation results were compared. The results suggest that during the structural annotation step, the SEA-PHAGE method was able to identify an average of 1.5 more genes per phage (typically a frameshift gene) and 5.3 gene start sites per phage. Despite this difference, the impact on functional annotation appeared to be limited: on average, 1.2 genes per phage had erroneous functions, caused by the structural annotation. Rime Bioinformatics’ tool (rTOOLS, v2) performed better at assigning functions, especially where the SEA-PHAGE methods assigned hypothetical proteins: 7.0 genes per phage had a better functional annotation on average, compared to SEA PHAGE’s 1.7. The method comparison detailed in this article indicate that (1) manual structural annotation is marginally superior to rTOOLS automated structural annotation; (2) rTOOLS automated functional annotation is superior to manual functional annotation. Previously, the only way to obtain a high-quality annotation was by using manual protocols, such as SEA-PHAGES. In the relatively new field of phage therapy, which requires support to advance, manual work can be problematic due to its high cost. Rime Bioinformatics’ rTOOLS software allows for time and money to be saved by providing high-quality genome annotations that are comparable to manual results, enabling a safer and faster-developing phage therapy.
Knowledge About HPV and the HPV Vaccine: Observational Study on a Convenience Sample of Adolescents from Select Schools in Three Regions in Italy
Authors: Brunelli Laura , Valent Francesca , Comar Manola , Suligoi Barbara , Salfa Maria Cristina , Gianfrilli Daniele , Sesti Franz , Capra Giuseppina , Casuccio Alessandra , De Luca Erik , Bertola Emily , Gazzetta Silvia , Driul Lorenza , Isidori Andrea , Ferro Patrizia , Piazza Nicolò , Immordino Palmira , Fasciana Teresa , Restivo Vincenzo
Published: February 2025

Background/Objectives: HPV is the most common sexually transmitted infectious agent worldwide and adolescents are at high risk of contracting HPV. The aim of our study was to find out how much adolescents know about the virus and its effects, and to obtain information on attitudes and behaviors regarding HPV vaccination to close these gaps. Methods: As part of the ESPRIT project, 598 lower secondary (11–14 years) and upper secondary (14–19 years) school students from three Italian regions were surveyed between December 2023 and March 2024 using a seven-question online questionnaire on awareness, knowledge, and attitudes about HPV and the HPV vaccine. Count and zero-inflation models were used to determine correlations between sexes, urban/suburban, province of residence, and school type with knowledge. Results: Lower secondary students believed that HPV causes HIV/AIDS (8.9%) or hepatitis C (3.0%) and rarely mentioned anal (21%) and oral sex (9.6%) as ways of transmission. Among upper secondary students, misconceptions were similar, with worrying rates of students stating that HPV only causes cancer in females (18%) or males (2.4%), and low rates of identifying transmission risk through anal (41%) and oral (34%) sex and genital contact (38%). The HPV vaccination rate was quite low (47% in lower secondary students, 61% in upper secondary students). In the regressions, sex, urban/suburban area, and province were the variables associated with higher levels of knowledge for lower secondary students; for upper secondary students, level of knowledge was associated with sex, urban/suburban area, school type, and province of residence. Conclusions: Awareness and knowledge of HPV and the HPV vaccine are low among Italian students in this study and reported vaccination coverage is below the national target. Coordinated efforts at the national level are needed to address this public health issue.
An Immunoinformatics-Based Multi-Peptide Vaccine Provides Antibody-Mediated Protection Against Acinetobacter baumannii Infection
Authors: Jeffreys Sean , Aki Jadelynn , Tompkins Megan P. , Prather Nicolas D. , Murthy Ashlesh K. , Chambers James P. , Guentzel M. Neal , Hung Chiung-Yu , Arulanandam Bernard P. , Yu Jieh-Juen
Published: February 2025

Background/Objectives: Acinetobacter baumannii is an opportunistic nosocomial pathogen characterized by its multidrug-resistant (MDR) phenotype, increasing patient mortality and healthcare costs as a result. Previously, we constructed an immunoinformatics-based Acinetobacter Multi-Epitope Vaccine (AMEV2) candidate and demonstrated robust protection against this MDR pathogen. In this study, we delineate the mechanisms of AMEV2-mediated protective immunity. Methods: In vivo passive immunization with AMEV2 antisera and in vitro opsonophagocytic killing assays (OPKAs) were used to assess the critical role of antibody-mediated protection induced by AMEV2 vaccination. Results: The passive transfer of AMEV2 immune sera to naïve mice afforded 67% protection in a pulmonary challenge mouse model. Although AMEV2 sera reacts with bacterial antigens, it is not bactericidal on its own and does not enhance the complement-mediated direct killing of A. baumannii. However, OPKAs demonstrate AMEV2 sera enhancement of the killing of A. baumannii in the presence of primary bone marrow-derived macrophages. This killing occurs via complement and Fc gamma receptor-mediated phagocytosis. A highly immunogenic AMEV2 component peptide, pTonB, elicits pTonB-specific antibodies and protection in vivo. The depletion of pTonB antibodies from AMEV2 immune sera by pTonB absorption significantly reduced the opsonophagocytic killing of A. baumannii in vitro. Conclusions: The data presented here demonstrate the importance of humoral immunity and its protective mechanisms against A. baumannii. These findings further expand the in vivo evaluation of in silico-designed vaccines as a viable alternative to combat the current global MDR pathogen health crisis.
Novel Oscillatory Flocculation System for Colloids Removal from Water
Authors: Bendory Inbar Shlomo , Friedler Eran
Published: February 2025

According to a novel “grouping” methodology, applying sinusoidal oscillatory linear mixing enhances the aggregation of colloid particles in water. To verify this concept, an oscillatory mixing system was constructed. The methodology was tested on simulative synthetic surface water containing fine kaolin clay, with alum as a coagulant. The system was examined under various operational and configurational conditions. Process efficiency was assessed by turbidity removal. The hydrodynamic properties of the created oscillatory waves, flow patterns, and obtained vortices were evaluated. At the optimal conditions, the oscillatory system created the theoretically predicted “moon shape” sedimentation pattern, removing turbidity at a higher rate than conventional coagulation. Both the configurational and operational conditions had considerable effects on aggregate size thus changing the turbidity removal rate. The methodology appeared to be efficient, as significant sedimentation had already occurred during the oscillatory mixing. Hence, the method has a high potential to contribute to the coagulation–flocculation process.
The Right to Protection of Private and Family Life Under Article 8 of the ECHR. Cases Related to a Request to Change the Name, Gender and Data in Identity Documents and Population Registers
Authors: Djarova Dessislava
Published: February 2025

The article examines cases of incorrect case-law on the application of article 8 of the ECHR. Particular attention is paid to the reasons why in Bulgaria has been established controversial case-law on the recognition of the gender identity of persons with different sexual orientation or on the recognition of marriage between same-sex couples in another country. The article focuses on the dissenting opinions expressed by judges of the Constitutional Court on the interpretation of the concept of “gender” and on the dissenting opinions of judges of the Supreme Court of Cassation in cases aimed at ensuring recognition and protection of the right to private and family life of persons with different sexual orientation. Ignoring the judgments against Bulgaria constitutes, in respect of persons of different sexual orientation, a state inaction, which negatively affects their legal sphere.
Social Justice and Right of Access to Justice for Persons with Intellectual Disabilities
Authors: Boyuklieva Iliana
Published: February 2025

The present study focusses on Martha Nussbaum’s theory of social justice and the capabilities approach, their relevance to the legal protection of people with disabilities, and especially to their access to justice. I argue that this theory and approach present a new theoretical paradigm in which we can conceptualize and implement human rights of persons with intellectual disabilities. I pay attention to the right of access to justice, since it is the precondition and the guarantee for the protection of all other rights of people with disabilities in the rule of law.
The Amendments to the Electoral Code Made by the 48th Parliament and their (In)Compliance with the Constitution
Authors: Slavov Peter
Published: February 2025

The 48-th Parliament (National Assembly) is likely to be remembered with the significant changes it undertook in the electoral legislation, whereas just a few days after the Parliament was formed these changes were initiated without the prior and required by law public discussion, impact assessment and analysis of the possibility to implement these changes by the election administration in the context of a short-lived Parliament and upcoming preliminary elections. The most significant changes in the Electoral Code (over 150 in total) were targeted at a radical change of the regulations for the so-called “machine voting”, whereas the machine counting of the votes and preferences was abolished and the receipts printed by the machines for each vote were called “ballots of machine voting”. These from now on had to be counted by hand, along with the preferences in them and the results had also to be summed up manually with those of the traditional voting with paper ballots and the results written down in a joint protocol. Other important changes refer to the abolition of the so-called “dark rooms” and their replacement with “screens” which had to guarantee the secrecy of voting along with video surveillance and recording of the process of counting the ballots after completion of the vote.
The Parliamentary Rules of Procedure of the Seventh Grand National Assembly
Authors: Mihaylova Ekaterina
Published: February 2025

The study is devoted to the debates and provisions in the rules of procedure of the Seventh Grand National Assembly. The main controversial issues between the political forces represented in the parliament are indicated – what is a parliamentary group, „for“ and „against“ he adoption of constitutional or organic laws by a qualified majority, the forms of parliamentary control and the demand for political responsibility from the deputies to the government. An analysis is made of what of these parliamentary rules has turned to be actual constitutional provisions.
The Rule for Offsetting Damages with Benefits in Determining the Compensation Under Article 200 of the Labour Code
Authors: Tsoneva Silvia
Published: February 2025

The study examines the applicability and demonstration of the general principle of offsetting damages with benefits (compensatio lucri cum damno) in determining the compensation due by the employer to the employee for damages arising from workplace accident or occupational disease. The nature of the social security compensation and pension are analysed alongside with the hypotheses of their deduction from the amount of pecuniary and/or non-pecuniary damages. The problem is examined in the context of the question posed in the interpretative case 1/2023 of the GACC of the Supreme Court of Cassation. Particular attention is given to the deduction of the sums paid under contracts made by the employer for compulsory insurance of employees for the risk of “workplace accident”. In addition, other cases that are relevant to the topic are discussed. In conclusion, an attempt is made to formulate a general conclusion on the rule of offsetting damages with benefits and the criteria for its applicability in determining the amount of compensation under Article 200 of the Labour Code.
Preclinical testing of a new radiofrequency ablation device in a porcine perianal fistula model
Authors: Yoon Sunseok , Choi Jung-Woo , Son Yongtaik , Lee Hyun Soon , Hong Kwang Dae
Published: February 2025

Purpose: Anorectal fistulas present a treatment challenge, with conventional surgical methods potentially resulting in complications such as fecal incontinence. To improve patient outcomes, more effective and minimally invasive therapies are critically needed. In this study, an optimal porcine model for the creation of anorectal fistulas was developed and used to evaluate the efficacy of radiofrequency ablation (RFA) therapy.Methods: Two distinct but related experiments were conducted. In the first experiment, a reliable and standardized porcine anorectal fistula model was developed. In the second, the healing process was assessed, and outcomes were compared between the RFA-treated group and the control group using the established porcine model.Results: The results indicated that a 3.5-cm fistula tract length and a 14-day evaluation period following seton removal are optimal for the porcine anorectal fistula model. In the second experiment, the RFA group tended to exhibit better outcomes regarding fistula closure, although the differences were not statistically significant. Histopathologically, no significant difference in inflammation grade was observed between groups; however, scar tissue was more predominant in the RFA group.Conclusion: The findings suggest that RFA therapy may offer potential benefits in the treatment of anorectal fistulas, as demonstrated using a porcine model. To validate these results and explore the mechanisms of action underlying RFA therapy for anorectal fistulas, further research involving larger sample sizes and a more robust study design is required.
An Analysis of Factors Impacting Users' Choice of Freemium or Premium Services in a Mobile-Assisted Language Learning App
Authors: Ashilah Farah Dita , Efendi Nurul Hanina , Havara Yelda Faizah , Handayani Putu Wuri , Harahap Nabila Clydea
Published: February 2025

Since the COVID-19 pandemic, the popularity of foreign language learning on mobile-assisted language learning (MALL) applications has increased. The MALL also implements a freemium (free access) and premium business model where customers must purchase the subscription package provided.  This research aims to find out what factors influence the migration of users from the free version to the premium MALL version. This study uses a quantitative and qualitative approach.  Quantitative data obtained through questionnaires filled out by 1,232 respondents and qualitative data obtained through interviews with thirty interviewees. The results of this study show that dissatisfaction in the push factor was found to be factors that significantly influenced the user's desire to switch to the premium version of the MALL, while perceived intrusiveness and perceived inefficiency did not have a significant positive effect on the user's desire to switch to the premium version of the MALL. The pull factor, perceived enjoyment, perceived usefulness, and trialability showed a significant positive influence, while the perceived learner value aspect did not show a significant positive influence. Finally, all aspects of the mooring factor, namely switching cost, social influence, and inertia show a significant influence on user intention to switch to the premium version of the MALL. However, switching cost showed positive influence on users’ switching intention, contrary to the predicted hypotheses. The results of this research are expected to be an input for MALL application developers to improve their services so that users switch to using the premium version of the MALL.
Perception and use of new technologies in crafts education and craftsmanship among young craftsmen: a study of sustainable practices
Authors: Mazur-Włodarczyk Katarzyna , Rajchel Anna , Ruszczak Bogdan
Published: February 2025

The research aims to learn the opinions of students enrolled in first- and second-cycle vocational schools in the Opole province (Poland) regarding the utilisation of new technologies in the field of craftsmanship. It covered a number of key issues, including job changes, improvements related to the production and management processes in craft enterprises, activities that accelerate the adoption of new technologies in crafts, and their relationship with sustainable development and building the resilience of craft communities and economies. New technologies in crafts are perceived and applied with a focus on either production or management processes, aiming to either increase profits or promote sustainability and align with either environmental or economic responsibility within the context of sustainable development. During the study, content analysis, linear classification model with L2 regularisation, and verification of the strength of mutual influence using the Spearman rank correlation coefficient were performed. The findings indicate that traditional skills associated with craftsmanship are being transmitted to younger generations, who are growing up in a rapidly evolving technological, social, and economic environment. The application of modern technologies is a crucial factor in the development of crafts and the enhancement of in the market. Vocational education in Poland is in need of reform, and the implementation of modern tools is essential for more effective preparation for the workforce. These technologies facilitate the advancement of production and competitiveness, yet their utilisation must align with the tenets of ecological responsibility.
Efektivitas Terapi Non-Farmakologis Terhadap Penurunan Mual Dan Muntah Pasca Operasi (PONV)
Authors: Suyanto Sutriyono , Waluyo Sunaryo Joko
Published: February 2025

Postoperative nausea and vomiting (PONV) atau mual dan muntah pasca operasi adalah komplikasi umum yang mempengaruhi pasien setelah menjalani operasi. Terapi non-farmakologis telah diusulkan sebagai alternatif yang aman dan efektif untuk mengurangi PONV tanpa efek samping yang signifikan. Penelitian ini bertujuan untuk mengevaluasi efektivitas berbagai terapi non-farmakologis dalam mengurangi PONV melalui tinjauan sistematis terhadap literatur yang relevan. Penelitian ini menggunakan tinjauan sistematis terhadap sepuluh studi yang memenuhi kriteria inklusi. Studi-studi tersebut dianalisis untuk menilai efektivitas teknik relaksasi napas dalam, aromaterapi, pijat refleksi, dan akupresur dalam mengurangi PONV. Metode penelitian bervariasi dari kuasi-eksperimental hingga kontrol acak, dengan ukuran sampel berkisar antara 16 hingga 96 pasien. Hasil analisis menunjukkan bahwa berbagai terapi non-farmakologis secara signifikan efektif dalam menurunkan gejala PONV. Teknik relaksasi napas dalam, aromaterapi (peppermint dan jahe), pijat refleksi pada titik P6, dan akupresur Sea-Band® semuanya menunjukkan penurunan signifikan dalam frekuensi dan intensitas mual serta muntah pada pasien pasca operasi. Teknik relaksasi napas dalam dan aromaterapi menunjukkan penurunan yang lebih signifikan dengan nilai p0,05, sedangkan pijat refleksi dan akupresur juga menunjukkan hasil yang positif dengan nilai p0,01. Kesimpulan dalam penelitian ini menunjukkan terapi non-farmakologis dapat menjadi alternatif yang efektif dan aman dalam manajemen PONV. Meskipun hasil ini mendukung hipotesis awal penelitian, terdapat beberapa keterbatasan yang perlu diperhatikan, termasuk desain kuasi-eksperimental, ukuran sampel yang kecil, dan variabilitas metodologis. Penelitian lebih lanjut dengan desain yang lebih kuat, ukuran sampel yang lebih besar, dan evaluasi jangka panjang diperlukan untuk memperkuat temuan ini dan memastikan keberlanjutan efek terapi non-farmakologis dalam mengelola PONV.
A complex of land reclamation surveys in the preparation of a long-unused site for introduction into agricultural circulation
Authors:   Federal state budgetary scientific institution «olga Research Institute of Hydraulic Engineering and Land Reclamation», Engels, Saratov region, Russia, Kizhaeva Vera Evgen'evna , Peshkova Viktoriya Olegovna
Published: February 2025

The Government of the Russian Federation has set a large-scale task to implement priority areas, in particular, to introduce long-term unused land into agricultural production. When performing the task, only the correct combination of agrotechnical measures, the use of biological and chemical means of land restoration will allow the most complete return of their potential for use for its intended purpose. In modern economic conditions, the primary task is to increase the production of domestic agricultural products, which can be re-sewn by introducing into agricultural circulation plots that are not used for their purpose according to the land register. The article is devoted to the development of a set of reclamation measures carried out during the introduction of long-term unused areas into agricultural production. The studies were carried out in the dry-steppe zone of the Volga region on the fields of the Experimental Production Facility «VolzINIIGiM» on irrigated dark chestnut soils in the period 2020–2022. The soils of the experimental areas are dark chestnut, loamy, typical of the long-term irrigated massif of the Saratov Volga region. The article provides recommendations on a set of measures for introducing land into agricultural use.
Methods for calculating drip irrigation systems for growing peppers and eggplants in the natural and climatic zone of the Moscow region
Authors:   Russian State Agrarian University – Moscow Timiryazev Agricultural Academy, Moscow, Russia, Bulgakov Dmitriy Vyacheslavovich , Lebedev Denis Andreevich , Travkin Vladislav Sergeevich ,   Federal state budgetary scientific institution «All-Russian scientific research Institute «Raduga», Kolomna, Russia
Published: February 2025

The purpose of the work is to develop a methodological approach to calculating drip irrigation systems for growing various varieties of bell peppers (Capsicum annuum subsp. grossum) and eggplant (Solanum melongena) in the conditions of the natural and climate zone of the Moscow region. A literary review of studies about the use of drip irrigation systems, design dependencies, forms of characteristic humidification circuits, technological parameters for the design of the drip irrigation system is provided in the article. The article examines the results of calculations of irrigation regimes for a field experiment on growing pepper and eggplant on drip irrigation. As a result of calculations, it was established that under the conditions of the Kolomna urban district, pepper and eggplant can be grown according to natural and climatic conditions. The recommended level of soil moisture before watering is 75...80 % of the lowest moisture capacity, at which the watering rate for the depth of the root-zone of 0.4 m will be 116.9...236.5 m3 per ha. With soil moisture before watering 80 % of the lowest moisture capacity, the watering rate is significantly reduced to 116.9...183.3 m3 per ha. The irrigation rate can be issued in two periods after 3–4 days.
Business potential of the irrigation complex of the south of Russia in ensuring food and environmental security
Authors:   Federal state budgetary scientific institution «All-Russian Research Institute of Irrigated Agriculture», Volgograd, Russia, Medvedeva Lyudmila Nikolaevna
Published: February 2025

The issues of ensuring food security of the Russian Federation are discussed in the article. This requires the development of the entrepreneurial potential of the reclamation sector of the agro-industrial complex. It is noted that further development will require socio-economic transformations, as well as intensive research in the field of bioeconomics and the use of digital technologies. The concept of bioeconomics identifies several priority areas: ensuring global food security, sustainable agricultural production, organizing healthy nutrition, obtaining energy from biomass. It is noted that one of the promising areas of scientific research may be «biomelioeconomics» (biological and reclamation economy), which jointly considers aspects of biology, agriculture, reclamation and economics. A significant contribution to the production of agricultural products can be made by the reclamation complex of the southern federal district of the Russian Federation, in particular, the Volgograd region. However, the operation of the reclamation complex is complicated by the high degree of wear of pumping stations, irrigation canals, pipelines and hydraulic structures. It is possible to ensure the progressive development of the reclamation complex by increasing the efficiency of the public-private partnership mechanism, creating reclamation parks, and areas of advanced development.
Olhares na representação de mulheres
Authors: Ribas Jéssica , Rojo Sara
Published: February 2025

Abstract: This article reflects on the boundaries of gender in the construction of male writings reread under the eyes of female directors, these thresholds are investigated from feminist readings of texts by Chileans Roberto Bolaño (1955) and Guillermo Calderón (1971). Specifically, we analyze two works by Roberto Bolaño: Una novelita lumpen (2002) taken to the cinema, but which perfectly could be taken to the theater, by Alicia Scherson (1974) entitled Il futuro (2013) and Los detectives salvajes (1998), based on an assembly proposal imagined from our perspective. In a similar exercise, we analyzed the montage of the play Classe (2019), performed by the theater group Mulheres Míticas under the direction of Sara Rojo (1955), a translation of the original text Clase (2008) written by playwright, director and screenwriter Guillermo Calderón. We do not intend to create a model of continuity that allows us to understand, as a homogeneous whole, male writing about women, but rather to analyze concrete cases that make it possible to create questions and debates that contribute to this reflection.
The Obraz polskiego studenta początku XVIII w. w libretcie i recepcji teatralnej Studenta żebraka Karla Millöckera
Authors: Wypych-Gawrońska Anna
Published: February 2025

W artykule został przedstawiony wizerunek polskiego studenta stworzony w austriackiej operetce Karla Millöckera pt. Student żebrak, wystawionej po raz pierwszy w 1882 r. w Wiedniu i będącej wciąż jednym z najpopularniejszych utworów gatunku operetkowego w teatrze europejskim. Twórcy libretta operetki Camillo Walzel (pracujący pod pseudonimem F. Zell) i Richard Genée umieścili akcję operetki w Polsce w 1704 r. w okresie rywalizacji o tron polski Augusta II Sasa i Stanisława Leszczyńskiego, a polskiego studenta uczynili głównym bohaterem utworu. Operetka jest typowym przykładem dzieła zbudowanego wokół intrygi miłosnej, ale oryginalnego ze względu na akcję osadzoną w historii Polski. W artykule została przedstawiona recepcja teatralna utworu, w tym kontrowersyjne reakcje polskich krytyków XIX w. na obraz polskiego studenta w austriackiej operetce. Obecność na scenach teatralnych operetki Student żebrak powoduje, że w kulturowym europejskim odbiorze wzmacniają się stereotypowe cechy Polaka, w tym wypadku studenta, rzeczywiście biednego, jednak równocześnie honorowego, inteligentnego, wyróżniającego się poczuciem humoru i podejściem do zmiennych kolei losu, a także zaangażowanego w działalność na rzecz państwa i narodu.
„Przerabianie na pożyteczne ogniwo w wielkim łańcuchu”, „zamaszystość w stylu Zagłoby” i „półtrzeźwe, półpijane dionizyjskie wiersze”
Authors: Stankiewicz-Kopeć Monika
Published: February 2025

Celem niniejszego artykułu jest pokazanie, na przykładzie aktywności wileńskiego Towarzystwa Filomatów (1817–1824), jaki miała charakter i jaką rolę odegrała szeroko rozumiana „kultura studencka” w życiu pierwszej generacji Polaków urodzonych w niewoli politycznej. Artykuł ten, w znacznej mierze posiadający charakter przeglądowy, zwraca uwagę na rozmaite przejawy, formy i konteksty ówczesnej „kultury studenckiej”.
Bazę źródłową stanowić będą materiały zebrane w Archiwum Filomatów, obejmującym zarówno dokumenty związane z działalnością organizacyjną związku, jak również literackie juwenilia członków grupy oraz ich korespondencję z lat 1819–1823. Zgromadzone tam źródła, obrazujące formację intelektualną i kulturową filomatów oraz ich barwną obyczajowość, zebrane i zachowane zostały dzięki systematyczności oraz wysokiemu stopniowi formalizmu samych studentów wileńskich. W celu rekonstrukcji przejawów i form kultury studenckiej filomatów wileńskich sięgnięto także do pamiętników i wspomnień, jak również do bogatej literatury przedmiotu im poświęconej (dawnej i współczesnej).
Onore e fraseologia derivata nei principali dizionari storici della seconda metà dell’Ottocento
Authors: Setti Raffaella
Published: February 2025

L’origine della parola onore resta incerta e difficilmente circoscrivibile a un nucleo definito, ma il suo profondo radicamento, fin dall’antichità, nella storia e nella riflessione umana, ha generato il fiorire di una larghissima gamma di accezioni (oltre a molti derivati e locuzioni) che, anche sulla base di organizzazioni e pratiche sociali, hanno assunto forme e usi linguistici diversi al variare di epoche e culture. In questo contributo si traccia la storia della parola (e di alcune locuzioni che la contengono) in italiano, a partire dal ventaglio semantico offerto dai principali dizionari storici, con particolare attenzione all’ampliamento (rispetto al Vocabolario degli accademici della Crusca) di trattazione che le ha dedicato il Vocabolario della lingua italiana di Tommaseo-Bellini, in un periodo quindi di acceso dibattito tra chi riteneva necessario mantenere in uso la pratica di risolvere le questioni d’onore con il duello e chi, invece, condannava tale costume e mirava a sradicarlo definitivamente. In questa prospettiva il termine onore attiva rapporti di contiguità e confronto con altre parole cooccorrenti come duello, appunto, ma anche sfida, reputazione, dignità, onestà, stima, fama: tutte parole che, a seconda dei momenti storici e dei modelli sociali e culturali dominanti, hanno più o meno contribuito a configurare lo spettro semantico della parola onore così come oggi la conosciamo e utilizziamo.
Léxico disponible de los escolares valencianos. Alcance, control y evolución en educación primaria
Authors: Gómez-Devís M.ª Begoña
Published: February 2025

El libro que el lector tiene entre sus manos forma parte de la larga tradición de la investigación en disponibilidad léxica, así como su autora, que ya en 2004 publicó un libro, fruto de su tesis doctoral, sobre el léxico disponible castellano de los preuniversitarios valencianos.

En los veinte años que han trascurrido desde aquella fecha, la Dra. Gómez-Devís ha seguido trabajando con dedicación en esta disciplina, con numerosos trabajos, asistencia a encuentros y estancias en centros de reconocido prestigio en este campo. Y ahora nos presenta un nuevo trabajo en el que se adentra en otra etapa educativa, la de primaria, con escolares de tercero y sexto cursos. Una edad poco atendida en los estudios realizados en España, como se señala en el libro. De ahí la importancia de este trabajo que nos permite adentrarnos en los procesos de formación del lexicón mental de los niños y ver, además, las diferencias entre dos cortes etarios (8 y 12 años).
NUTRITIONAL VALUE AND BIOLOGICAL ACTIVITY OF K. ALVAREZII GROWN IN INTEGRATED MULTI-TROPHIC AQUACULTURE
Authors: R.A. Islamy  , V. Hasan  , Sze-Wan Poong  , Y. Kilawati  , A.P. Basir  , A.S. Kamarudin
Published: February 2025

This study aimed to assess the nutritional value, phytochemical composition, and antioxidant activity of Kappaphycus alvarezii cultivated in Integrated Multi-Trophic Aquaculture (IMTA) systems. The parameters were nutritional components, phytochemical content, and aAntioxidant activity. K. alvarezii exhibited substantial nutritional value, with notable protein (15.3%) and carbohydrate (60.0%) content, along with essential minerals such as calcium and magnesium. Phytochemical analysis revealed significant levels of polyphenols (20.0 mg GAE/g), flavonoids (5.5 mg QE/g), and tannins (3.0 mg CE/g), as well as noteworthy saponin (1.2%) and alkaloid (0.9%) contents. Antioxidant assays demonstrated strong activities, with 80.2% DPPH and 70.5% ABTS radical scavenging, a FRAP value of 600 µmol Fe2+/g, and a total antioxidant capacity of 150 mg AA/g. The findings indicate that K. alvarezii from IMTA systems is a valuable source of nutrients and bioactive compounds with significant antioxidant properties.
UNRAVELING PROLONGED IRRIGATION INTERVALS AND SOME SUSTAINABLE TREATMENTS ON POTATO STARCH COMPOSITION, GROWTH, AND PRODUCTIVITY IN IRAQ
Authors: K. D. H. Al-jubouri  , I. J. Abdul Rasool  , Aseel M.H. H. Al-Khafaji  , A. J. Abdulsada  , F. Y. Baktash  , W.  H. Hasoon  , Z. J. Al-Mousawi
Published: February 2025

The study aimed to reveal the effect of some sustainable treatments under prolonged irrigation intervals on potato plant growth, yield, and starch properties .The experiment carried out at vegetable field of the College of Agricultural Engineering Sciences - University of Baghdad during spring season 2023. The experiment was conducted using split arrangement within Randomized Complete Block Design with two factors and three replicates (2X6X3). Applying TiO2-NPs represented the first factor (main plot) (10 mg.L-1), which symbolized (T0, T1). six treatments were included to represent subplots (regular irrigation interval (I) prolonged irrigation interval (D), fungal biofertilizers (DB), fungal biofertilizers + mannitol (DBM), fungal biofertilizers +xanthan (DBZ), fungal biofertilizers + mannitol+ xanthan (DBMZ). Results exhibited the superiority plants that grew under prolonged irrigation periods in amylose percent over regular irrigated plants. In contrast, amylopectin exhibits the opposite behavior. i.e., plant that grew under regular water conditions revealed superiority in amylopectin percent, and that for sole treatments and interactions.
FISH ASSEMBLAGE STRUCTURE IN GREATER ZAB RIVER NEAR ASKI-KALAK, ERBIL
Authors: Safeen.O. S.  , S. M. A. Abdulla
Published: February 2025

The study was conducted at the Greater Zab River at Aski-Kalak City in three stations during the period from November 2020 to October 2021.The lowest water temperature value was 9.2°C at January while the highest value was 30 °C during July 2021. Salinity values ranged between 0.21 at January to 0.49 g/l during July 2021. Dissolve oxygen was high which range between 12.5 and 5.2 mg/l during December 2020 and July 2021 respectively. A total of 2368 specimens with a total weight of 848.97Kg were collected. These fishes were represented by 28 fish species belong to 7 families.The dominance commercial fishes (15 species) were recorded with a total weight of 775.56 kg formed 91.35% of a total fish catches. While, non – commercial fishes (13 species) were recorded with a total weight of 73.41kg represent 8.65% of total fishes catches. Fish species of Chondrostoma regium were occurred to be dominating of fish number and represented by 11.9% followed by Capoeta trutta (11.8%) and Arabibarbus grypus (11.1%) of total fish caches. Also, fish species of Luciobarbus kersin come at the first of total weight of fish catches and formed 18.15%,  then followed by Arabibarbus grypus (16.12%) and Cyprinus carpio (7.95%). Finally, fishes of Alburnu spallidus formed the lowest in fish number within 0.2% and in fish total weight was Garrarufa within 0.01% of total fish catches. Thepresent study concluded that Greater Zab River within freshwater, good airing and a favorable habitat for different fish species, more of that, there was considerable stock of commercial Iraqi fishes.
A STUDY ON THE ROLE OF KOKBOROK LANGUAGE IN CULTURAL PRESERVATION FOR THE INDIGENOUS TIPRA PEOPLES OF TRIPURA
Authors: Debbarma Marconi , Debbarma Beroleeka
Published: February 2025

Kokborok,the indigenous language of the Tipra (Tripuri) people,is central to their cultural identity,oral traditions, and
rituals. However, linguistic marginalization, modernization, and the dominance of Bengali and English have led to its
decline.This study, using ethnographic methods, interviews, and textual analysis, examines Kokborok's role in cultural
preservation, the challenges it faces, and ongoing revitalization efforts. Findings reveal that while Kokborok thrives in
oral traditions and religious practices,urbanization,education policies,and limited media presence are contributing to
linguistic shifts. Despite this, community initiatives, digital engagement, and activism offer hope for revitalization.The
study recommends educational reforms, increased digital content, community-driven documentation, and
intergenerational transmission to sustain the language. It highlights the need for institutional and grassroots efforts to
ensure Kokborok's survival in the face of socio-political changes, reinforcing its significance in indigenous identity and
cultural sustainability
CLINICOPATHOLOGICAL STUDY OF LYMPHADENOPATHY: A HOSPITAL-BASED RETROSPECTIVE STUDY
Authors: Acharya Saswat , Rao K Mohini , Agrawal Swagatika , Sahu Deepika
Published: February 2025

Lymph nodes, a vital part of the body's defense system, are
small, rounded or kidney-shaped structures of lymphoid
tissue.They filter particulate matter and microorganisms from
lymph fluid.[1] Lymph node enlargement, termed
lymphadenopathy (LAP), can stem from various causes,
including infectious diseases, neoplastic (cancerous)
disorders, lipid storage diseases, endocrine disorders, and
conditions like sarcoidosis and histiocytosis. [2] Due to this
wide variety of etiologies, diagnosing LAP can be
challenging and often requires extensive investigations. [3]
Fine needle aspiration cytology (FNAC) is a safe, reliable,
rapid, and cost-effective method for diagnosing superficial
lymph node enlargement and guiding further investigation.
Knowledge of the typical LAP patterns in a specific region is
crucial for accurate diagnosis and suspicion of specific
diseases. However, in many clinical settings, differentiating
between reactive (non-cancerous) and neoplastic
lymphadenopathy remains a challenge. [4] There is a
significant gap in literature regarding the prevalence and
underlying causes of LAP in India.[5] The present study aims
to retrace the current patterns in the etiology of lymph node
enlargement among urban population, and to examine the
distribution of lesions among various age and sex groups.
Here, knowledge about the pattern of lymphadenopathy is
helpful to the clinician for solving the dilemma.
INTRATYMPANIC INJECTION WITH DEXAMETHASONE FOR SUDDEN SENSORINEURAL HEARING LOSS - AN INSTITUTIONAL EXPERIENCE
Authors: Routray Biswa Bikash , Panigrahi Rajlaxmi
Published: February 2025

Objective: To evaluate the effectiveness of intratympanic steroid injections in adults with sudden sensorineural
hearing loss (SNHL) and to identify factors influencing treatment outcomes.Design:A retrospective analysis of patients
who received intratympanic steroid injections for sudden SNHL between JUNE 1, 2023 ,and NOVEMBER 30, 2024,at a
teaching hospital in Hitech medical college and hospital,Bhubaneswar Results: Patients who received intratympanic
steroid treatment within seven days of symptom onset showed a significantly higher response rate (90.9%) compared to
those who received treatment later (20%).The overall response rate after four steroid injections was 68.9%.Patients with
low and mid-frequency hearing loss demonstrated better responses to the treatment.Vertigo was found to be a negative
prognostic factor for recovery. No long-term complications were observed from intratympanic steroid therapy.
Conclusion: Intratympanic steroid injections are a straightforward and effective treatment option for sudden
sensorineural hearing loss,particularly when initiated early within seven days of onset.