bluuebunny/crossref_metadata_2025 huggingface dataset:
Retinopathy of prematurity in Vietnam: a systematic literature review
Authors:   N.I. Pirogov Russian National Research Medical University of the Russian Ministr y of Health, Moscow, Russia, Sidorenko E.I. , Sidorenko E.E. ,   N.I. Pirogov Russian National Research Medical University of the Russian Ministr y of Health, Moscow, Russia,   Voino-Yasenetsky Scientific and Practical Center for Specialized Medical Care, Moscow, Russia, Nazarenko A.O. ,   Voino-Yasenetsky Scientific and Practical Center for Specialized Medical Care, Moscow, Russia, Le H.T. ,   N.I. Pirogov Russian National Research Medical University of the Russian Ministr y of Health, Moscow, Russia,   Thainguyen eye hospital, Vietnam
Published: February 2025

Background.  Over the past two decades, there has been an increase in the number of premature births in Vietnam. Changes in economic conditions have led to increasing evidence that the population at risk of retinopathy of prematurity (ROP) in Vietnam is growing. In 2001, Vietnam developed national guidelines for the control of retinopathy of prematurity.

Purpose. To summarize the published literature on ROP from Vietnam and provide an overview of the management, screening, and treatment of ROP in Vietnam.

Material and methods. We conducted a systematic literature review of online literature databases in Vietnam using a general search strategy initially in 2001 and re-queried in 2024. Search phrases included several variations of terms including «ROP», «retinopathy of prematurity».

Results. A total of 9 individual studies published in the scientific literature were identified from locations in Northern, Central and Southern Vietnam.

Conclusion. In 2001, Vietnam developed national guidelines for the treatment of ROP. However, few evaluations of the epidemiology of retinopathy of prematurity have been conducted in Vietnam, and many aspects of the examination, screening, and treatment standards are outdated and do not match the real situation. This report provides compelling evidence that such efforts should be made to implement and evaluate appropriate regional ROP prevention programs in Vietnam.

Key words: retinopathy of prematurity, Vietnam, systematic literature review
Decoding the influence of limnological parameters favouring cohabitation of microalgae and greater duckweeds in Lentic Ecosystems of Malda District: An attempt with Artificial Neural Network
Authors: Sil Kumar Sudipta , Gupta Santanu
Published: February 2025

Sharing of ecological resources among the various species in any ecosystem is a characteristic feature in any living association. In aquatic ecosystem, a particular niche is shared by a number of species and cohabitation is one of the normal adaptive strategies followed by aquatic flora and fauna. In the study, we observed stable spatio-temporal association between greater duckweeds and microalgae in sufficiently screened waterbodies in Malda district of West Bengal.

Collection sites represent various biochemical parameters included in the list of independent variables like pH, TDS, nitrate and phosphate levels etc. Statistical model like ANN explains the role of independently variable limnological parameters towards predicting most significant association and the threshold sample size.
The mediating effect of organizational commitment on the relationship between perceived over-qualification and turnover intention among young cooks
Authors:   The Table and Food Coordinate Society of Korea, Lee Jong-Min , Yoon Ji-won
Published: February 2025

This study examined the impact of perceived over-qualification on turnover intention among young cooks and verified the mediating effect of organizational commitment. Targeting cooks aged 19 to 34 working in South Korea's food service industry, an online survey was conducted using a convenience sampling method. A total of 402 responses were collected. After 57 responses were excluded, 345 responses were used in our final sample. Empirical analysis was performed using SPSS 22.0. The results of hypothesis testing are as follows: First, perceived over-qualification negatively (-) affects organizational commitment. Second, perceived over-qualification positively (+) affects turnover intention. Third, organizational commitment negatively (-) affects turnover intention. Fourth, organizational commitment partially mediates the relationship between perceived over-qualification and turnover intention. The importance of addressing perceived over-qualification and enhancing organizational commitment to reduce turnover intention and improve human resource management in the food service industry is highlighted by these study findings. These results suggest the need to redesign the roles of young cooks and provide training in advanced culinary techniques and management skills to offer a vision for long-term growth. Furthermore, meaningful task assignments that promote a sense of achievement and the provision of clear feedback are critical. Efforts such as these are expected to contribute to the stable growth of young cooks within organizations and reduce their turnover intentions.
Repurposing Polymeric Waste from the Textile Industry for Sustainable Biodegradable Composites: Challenges and Opportunities
Authors: Nallarajah Jerusha Evangeline
Published: February 2025

The textile industry generates significant amounts of polymeric waste, primarily from synthetic fibers like polyester and nylon, which are non-biodegradable and contribute to environmental pollution. This review explores the potential of repurposing textile polymeric waste into sustainable biodegradable composites, offering a promising solution to reduce waste and address environmental concerns. Biodegradable composites, made by recycling textile waste, can replace conventional non-biodegradable materials in industries such as construction, automotive, and packaging. This paper discusses the various methods for repurposing polymeric waste, including mechanical, chemical, and biological recycling techniques. It also examines the challenges involved in converting textile waste into high-quality biodegradable composites, such as issues with material properties, processing difficulties, and cost-effectiveness. The review highlights the opportunities for integrating this waste into a circular economy, with a focus on environmental benefits, economic potential, and future research directions.
Scalable, Convergent Total Synthesis of (+)-Saxitoxin and Related Natural Products
Authors: Guo Yinliang , Li Yiheng , Chen Sihan , Poll Oscar , Wu Yige , Prier Christopher , Xiao Kai-Jiong , Baran Phil
Published: February 2025

The urgent demand for innovative pain therapies is underscored by pain affecting 20% of the global population, costing the U.S. $600 billion annually, more than cancer, heart disease, and diabetes combined, with current treatments lacking in efficacy or causing severe side effects1 . Saxitoxin (STX, 1), a potent neurotoxin from shellfish, first isolated in 19572, offers immense pharmaceutical potential due to its interaction with voltage-gated sodium channels, promising long-term anesthesia for conditions like anal fissures3 and chronic headaches4. However, its deadly nature, with just 1 mg potentially lethal, and the complexity of its over 50 related toxins5, challenge its clinical use. Efforts to modify STX aim to reduce its systemic toxicity while enhancing selectivity, potentially revolutionizing pain management and detoxification strategies, while also providing insights into cellular electrical transmission6. Hundreds of synthetic studies towards this end have been disclosed thus far, yet a fully modular and scalable approach to the family remains elusive. Here we show how a tactical combination of radical retrosynthesis, biocatalysis, and C–H functionalization logic can be combined to solve this problem resulting in a scalable approach to the STX family in less than 10 steps including the first total synthesis of neosaxitoxin (neoSTX, 4), a hydroxylated naturally occurring STX analog previously under clinical investigation7
Approaches to therapy of relapsed and refractory forms of anaplastic large cell lymphoma in children and adolescents: A review
Authors: Volkova Anastasiya S.
Published: February 2025

Using of risk-adapted chemotherapy programs in the treatment of pediatric and adolescent`s anaplastic large cell lymphoma (ALCL) enabled to achieve relatively satisfactory overall (80–85%) and event-free (70–75%) survival rates. Nevertheless, relapses develop in 20–40% of patients. Unified strategy for 2nd-line therapy in the case of refractory disease or relapse (r/r) has not been determined, therefore, the analysis of possible therapeutic options for patients with r/r ALCL is an urgent scientific and practical task. This review reflects data from scientific publications from the medical information resources PubMed and Elibrary, including clinical cases, original scientific research and literary reviews. Modern options for the treatment of r/r ALCL are presented: intensive block therapy followed by transplantation of allogeneic hematopoietic stem cells, targeted, immuno- and CAR-T therapy.
The first experience in Russia of applying a tumor differentiation protocol in a patient with progressive, radioiodine-refractory BRAF-positive papillary thyroid cancer. Case report
Authors: Slashchuk Konstantin Yu. , Reinberg Marie V. , Serzhenko Sergei S. , Sheremeta Marina S. , Nikiforovich Petr A.
Published: February 2025

Differentiated thyroid cancer (DTC) has a fairly favorable prognosis and a high overall survival (OS). However, approximately 10-15% of patients develop distant metastases, primarily to the lungs. No uptake of radioactive iodine 131I during the first course of radioactive iodine therapy (RAI-T) or the absence of a significant response to RAI-T can be noted in 20-50% of patients with advanced forms of the disease, which enables them to be classified as RAI-T-resistant (RAIR). The prognosis for RAIR patients is less favorable, with a 5-year OS of 50%, compared to 10-year OS of up to 98% in nonaggressive forms of DTC. Currently, multikinase inhibitors, mainly targeting vascular endothelial growth factor receptors, are the standard treatment for these patients. However, recent studies suggest that tumor cells can restore the ability to uptake 131I in the presence of a mutation in the BRAF V600E gene following prior treatment with BRAF-/MEK inhibitors (tumor redifferentiation). The article presents a case of a 56-year-old patient diagnosed with papillary thyroid cancer. During the observation, the disease progression was noted due to the growth of distant metastases to the lungs after two courses of RAI-T with a total activity of 131I 9.3 GBq, confirming RAIR. Molecular genetic study of the primary tumor tissue block revealed a mutation of the BRAF V600E gene. An oncological team board was held at the National Medical Research Center for Endocrinology, and the patient was offered therapy with targeted BRAF-/MEK inhibitors. After 6 weeks of therapy, the diagnostic whole-body scintigraphy with 131I showed increased uptake in the lungs, prompting a repeated course of high-dose RAI-T with an activity of 7.5 GBq. Six months following treatment, radiological improvement was observed: partial response with a reduction in the size of metastatic lung lesions by 40% at the time of data publication. The patient continued targeted therapy due to the absence of severe adverse events. Thus, BRAF-/MEK inhibitors combined with RIT can be considered as an option in patients with RAIR DTC. This strategy can potentially significantly improve both prognosis and and quality of life in patients with aggressive forms of DTC.
Experience of Next-Generation Sequencing in urothelial carcinoma specimens with panel for 523 genes
Authors: Gridneva Yana V. , Khmelkova Darya N. , Volkova Maria I. , Blagodatskikh Konstantin A. , Zheludkevich Anna A. , Semenova Anna B. , Veshchevailov Alexander A. , Babkina Alexandra V. , Bondarev Sergey A. , Galkin Vsevolod N.
Published: February 2025

Background. Genomic alterations in urothelial carcinoma (UC) cells range from point DNA mutations to complex chromosomal rearrangements and changes in the number of chromosomes in the tumor cell. The UC genetic profile is highly heterogeneous, leading to significant variability in the natural history of the disease, prognosis, and responses to treatment. To evaluate the genetic alterations of Russian patients with bladder cancer is of great interest.
Aim. To evaluate the mutation profile in UC specimens with the next-generation sequencing (NGS) panel for 523 genes.
Materials and methods. Thirty-six patients' UC samples fixed in formalin and embedded in paraffin were studied. Carcinoma in situ without papillary tumor was verified in 1 (2.9%), Ta in 14 (38.8%), T1 in 19 (52.7%), TT1 in 2 (5.6%) patients. High-grade UC was verified in 14 (38.9%) specimens. DNA and RNA were isolated from the paraffin blocks, libraries were prepared with the Illumina TruSight Oncology 500 panel, and then NGS was performed, followed by bioinformatics data processing.
Results. The median tumor mutation burden (TMB) was 14.1 (1.6-102.9) mutations/Mb: TMB≥20 mutations/Mb – 6 (16.7%). In all cases, the level of microsatellite instability was low. In 36 specimens, 181 therapeutically significant and oncogenic mutations were identified in 62 genes; the median was 5 (1–16) mutations per specimen. Single nucleotide variants prevailed in the mutation structure: 123 (68%); GA had the highest frequency 36 (29.3%). There were 47 (26.0%) indel mutations, 10 (5.5%) amplifications, and 1 (0.6%) translocation. Clinically significant mutations were detected in all specimens. The highest frequency of clinically significant mutations was observed in the FGFR3 genes – 22 (61.1%) specimens with mutations in this gene, KDM6A – 22 (61.1%), STAG2 – 13 (36.1%), PIK3CA – 9 (25.0%), and ARID1A – 9 (25.0%). Pathogenic level 1-2 mutations providing potential therapeutic targets were detected in 29 (80.6%) of 36 specimens and included alterations of 13 genes (AKT1, ATM, BRAF, CHEK2, ERBB2, FGFR3, IDH1, MLH1, NF1, NRAs, PIK3CA, PTEN, and TSC1). Frequent mutations of level 3-4 therapeutic significance were in KDM6A (61.6%), ARID1A (25.0%), and CDKN2A (11.4%) genes.
Conclusion. A 523-gene NGS panel study confirmed the high TMB and low rate of microsatellite instability in UC tumor cells. The most common pathogenic mutations associated with potential therapeutic targets in UC were FGFR3, PIK3CA, and ERBB2 alterations.
First results of a multicenter, non-randomized, prospective phase II study of the efficacy and safety of induction therapy with pembrolizumab, cisplatin, and 5-fluorouracil in patients with unresectable squamous cell carcinoma of the oropharynx, hypopharynx and larynx
Authors: Stativko Olesia A. , Pokataev Ilya A. , Kravtsov Sergey A. , Zhukova Liudmila G. , Stroyakovskiy Daniil L. , Sabitov Emil R. , Kuzmina Evgeniya S. , Feoktistova Polina S. , Antonova Tatiana G. , Lyadova Marina A. , Nosova Margarita V. , Sydykova Rozana S. , Lisitsyna Kristina N. , Strelnikova Tatiana B. , Alizade Gulnara R. , Parts Sergey A. , Dolov Magomed M. , Tedeeva Anna Kh. , Galkin Vsevolod N.
Published: February 2025

Background. The approved regimen of induction chemotherapy with docetaxel + cisplatin + 5-fluorouracil has high risk of unacceptable toxicity for many patients with advanced head and neck cancer (HNSCC). Toxicity can also compromise the delivery of the following chemoradiation. In order to improve the results of these pts treatment we conducted a prospective multicenter non-randomized phase II study of induction immunochemotherapy followed by (chemo)radiation and here we report first results of objective response rate (ORR), the safety profile of induction therapy and risk of further radiation therapy omission (NCT05551767).
Materials and methods. The inclusion criteria were: unresectable stage III–IVA cancer of larynx, oropharynx, hypopharynx, PD-L1-positive (CPS≥1) squamous cell cancer, ECOG 0-2. Included pts received 3 cycles of pembrolizumab 200 mg d1+ cisplatin 100 mg/m2 d1 + 5-fluorouracil 1000 mg/m2/day 1-4 d followed by (chemo-) radiation.
Results. Since January 2022 a total of 120 pts were included. Median age was 60 (35–75), the majority were male (105; 87.5%). Objective responses were assessed in 116 of 120 pts. ORR on induction phase was 62.9% (n=73), including 16.4% (n=19) of complete responses. Median change of target lesions was -55% (from -100% to 65%). To date, only 7 pts did not start (chemo)radiation in time due to disease progression (4 pts) or refuse of consent (3 pts). Among 95 pts who completed radiation therapy 94.7% received radiation dose ≥66Gy. The incidence of grade 3-4 adverse events was 30,8%, in 6 (5%) pts it required hospitalization. No grade 5 adverse events were observed. The most common toxicity was hematological with neutropenia grade 3-4 in 28 (23.3%) pts. There was mild immune-related toxicity: 2 (1.7%) pts had skin rash and 1 (0.8%) – hypothyroidism. The use of high dose of cisplatin resulted in a trend to decline glomerular filtration rate (median decrease was 10.5% from baseline) although none of pts required hemodialysis.
Conclusion. Induction therapy with pembrolizumab plus cisplatin and 5-fluorouracil provided meaningful ORR and acceptable safety profile in locally advanced HNSCC. It almost did not influence the following radiation therapy omission rate. Further follow-up is needed to assess long-term efficacy.
Isatuximab-containing regimens for the treatment of patients with newly diagnosed multiple myeloma: A literature review and a clinical case
Authors: Soloveva Maiia V. , Solovev Maxim V. , Kovrigina Alla M. , Mendeleeva Larisa P.
Published: February 2025

Multiple myeloma (MM) is a malignant clonal lymphoproliferative disease. Over the past few decades, there has been a breakthrough in the treatment of MM due to the introduction of high-dose therapies and innovative biological agents. Currently, approaches to therapy of both candidates and non-candidates for autologous hematopoietic stem cell transplantation (auto-HSCT) are still evolving. Isatuximab is an immunoglobulin (Ig)Gk monoclonal antibody to CD38 that has anti-tumor activity through several mechanisms of action. The effectiveness of adding isatuximab to three-component regimens in patients with MM was studied in several randomized studies. Publications on the use of isatuximab-containing MM induction therapy regimens were reviewed. The authors’ experience of using the Isa-VRd regimen in a patient with MM who is not a candidate for auto-HSCT is presented. The patient, 72 years old, was admitted to the National Medical Research Center for Hematology in September 2024 with suspected paraproteinemic hemoblastosis. The disease onset was acute; azotemia signs appeared in August 2024. A full range of laboratory and instrumental examinations diagnosed symptomatic MM with acute renal injury. Due to the advanced age and comorbidities, the patient was not considered a candidate for high-dose chemotherapy with auto-HSCT. The patient was initiated with four-component therapy according to the Isa-VRd regimen. After the first course, a very good partial remission and a partial renal response were achieved. Treatment continued; currently, the patient is receiving the third course.
Use of granulocyte colony-stimulating factors in patients with HIV-associated lymphoproliferative diseases receiving cytotoxic therapy: Experience of a research center
Authors: Kremneva Natalia V. , Dudina Galina A. , Tagieva Elnara U. , Tokmakova Albina A. , Nemykin Vadim N.
Published: February 2025

Aim. To study the efficacy and safety of prophylactic single administration of a fixed dose of Extimia® (INN: empegfilgrastim) and daily administration of filgrastim in patients with HIV infection and lymphoproliferative diseases (LPD) receiving chemotherapy (CT).
Materials and methods. The article presents the results of a retrospective analysis of medical records for 2022. The criteria for inclusion in the study were the diagnosis of LPD with HIV infection and the use of granulocyte colony-stimulating factor (G-CSF). Thirty relevant medical records were selected from the medical archive. All patients received CT, including high-dose CT, and required primary prophylaxis of febrile neutropenia (FN). Patients were divided into two groups: Group 1 (n=15) received the long-acting G-CSF Extimia® (INN: empegfilgrastim) for the primary prophylaxis of FN, Group 2 (n=15) received filgrastim, a short-acting G-CSF. The points of interest were the incidence of neutropenia of any grade, Grade 3-4 neutropenia, febrile neutropenia, and the incidence of neutropenia leading to a delayed course of CT and dose reduction. The frequency of adverse events associated with the studied therapy was analyzed.
Results. The majority of patients were diagnosed with Hodgkin lymphoma (11/30, 37%) and B-cell non-Hodgkin lymphoma (9/30, 30%). The mean age was 35 years. In 2 patients in the filgrastim group, PN occurred, which led to the delay of the following CT course. Due to the absence of neutropenia development, the next course of CT was not delayed in any of the patients receiving empegfilgrastim. The most common adverse events in both groups were mild to moderate ossalgia and myalgia.
Conclusion. The data from real-world clinical practice demonstrate a favorable safety and tolerability profile of G-CSF in patients with HIV-associated LPDs, with a tendency to have a better efficacy profile in the long-acting G-CSF group.
DESIGN, SIMULATION AND PERFORMANCE EVALUATION OF HELICAL ANTENNA FOR 4G AND 5G MOBILE NETWORKS COMPLIANCE
Authors: Segun Adewumi Adebayo , Emmanuel Eleyele Dolapo , George Alagbe Atilade , Abiodun Azeez Ibraheem
Published: February 2025

The 5G cellular network aims to address bandwidth needs due to the large number of subscribers worldwide. However, higher-bandwidth antennas are needed to integrate into the design. Helical antennas offer design simplicity, gain, and wider bandwidth, but their radiation pattern narrows bandwidth as diameter and turn increase. This paper aims to develop and evaluate the performance of helical antennas at different dimensions and turns for 4G and 5G network frequency applications. The study used MATLAB 2021a to design and simulate helical antennas with various turns. Parameters like width, spacing, and radius were calculated using an online helical antenna calculator at seven frequencies corresponding to 4G and 5G cellular networks. Major antenna properties, which include gain, directivity, bandwidth, efficiency, voltage standing wave ratio, return loss, front-to-back ratio, full null beam width, half power beam width, back lobe, main lobe, and side lobe, were evaluated. The study demonstrates that all simulated helical antennas show a continuous increase in gain with an increase in frequency. Directivity increases at lower frequencies but converges at higher 5G frequencies. The bandwidth also increases with frequency, making all helical turns suitable for 4G and 5G bandwidth, especially at higher frequencies. Efficiency also increases with frequency, with 2 and 4-turn helical antennas showing better performance at optimal frequencies. The 3-turn helical antenna meets the best VSWR and return loss standards, but its VSWR and return loss converge as frequency increases. The front-to-back ratio indicates that all helical antennas are more directional at higher frequencies. The back lobe decreases with frequency, while the main and side lobes are more pronounced at lower frequencies but converge at higher frequencies. Helical antennas with all realised turns show good characteristics with little tradeoff and are suitable for 5G bandwidth use at higher frequencies, and 2-turns offer potential for compact, miniaturised mobile device antenna applications.
AN INVESTIGATION OF SAND PRODUCTION PROBLEM IN THE SARIR OILFIELD
Authors: Emtaubel Saleh S. H. , Senussi Jalal Hamed
Published: February 2025

In 1985 the Arabian Gulf Oil Company (AGOCO) decided to start installing Electrical Submersible Pump (ESP) as a solution to maintained productivity of the Sarir oil field. Following the initial installation of the ESP pumps several problems arose. The sand concentration in the field was determined to aid the company taking decision concerning the well completion design and selection of sand control methods. The only sand control method applied in the Sarir field was Gravel Pack method which shows acceptable sand control but has a negative impact on the productivity. The current method used in signifying a well as sand producers is dependent on ESP failure and measuring length of the fill in comparison to the previous workover measurement. Moreover, there is no on-line sand mentoring instrument installed on the Sarir field. It’s clear from the data collected that the most of wells are sand producers or born to be sand producers. In addition, there are numerous ESP failures all these facts indicate that the trend in the Sarir field is that the sand production well becomes a serious problem. Data analysis using Cu-Sum (change point analysis) indicated that there some events concerning sand production happens at intervals ranging from months to several years, these events could not be correlated to any obvious parameter, and this leads to many expectations and these in turn requires detailed study in the future. Finally, a number of recommendations are formulated which perhaps helps the company overcome the ESP failures, Understand the sand production phenomena, more reliable analysis should be used which is require prolonged study e.g., sanding modelling based on integrate soil and rock mechanics principles coupled with fluid flow may works satisfactorily for interpretation of these changes.
Renda da população e injustiça ambiental no Brasil
Authors: Santos Pollyana Martins , Braga Gustavo Bastos
Published: February 2025

O trabalho baseia-se numa leitura da temática ambiental em termos de justiça e distribuição dos impactos ambientais. Neste sentido, tem por objetivo mensurar a relação entre renda e acesso à proteção ambiental no Brasil. Para isso, adotando como indicadores de injustiça ambiental dados secundários da população brasileira no ano de 2010, foram realizados testes estatísticos paramétricos ANOVA de um fator e test post hoc HSD de Tukey (1953) para análise dos dados. Em todas as variáveis testadas, as classes que representavam maiores graus de conforto apresentavam maiores médias de renda total, enquanto as classes que representavam graus mais precários ou indisponibilidade de atendimento correspondiam a rendas médias mais baixas, sendo esta diferença estatisticamente significativa. Logo, os resultados inferenciais demonstraram que a renda é fator determinante para este acesso, o que indica a ocorrência de proteção ambiental desigual da população brasileira, conformando um cenário de injustiça ambiental.
Espacialidades de la resistencia por la agricultura en Michoacán, México
Authors: García-Martínez Luz
Published: February 2025

La expansión del agronegocio continúa en Michoacán, principalmente con el cultivo de aguacate. A la par, existen procesos de resistencia en torno a la agricultura con maíces nativos y a la protección del bosque. Este proyecto tiene como objetivo: 1) analizar espacialmente la resistencia a través de las prácticas productivas y el valor de la tierra para las y los campesinos; y, 2) analizar el papel de las resistencias en el proceso de producción del espacio. Para lograrlo, se retoma la idea de “espacialidad de la resistencia” de Oslender y la discusión sobre cómo la resistencia es parte de la producción del espacio. La información es resultado de una reflexión teórica, de entrevistas y del trabajo etnográfico realizado en la comunidad de San Francisco Pichátaro y en el ejido El Grande de Puácuaro, Michoacán. Se presenta una propuesta de tipología de las resistencias que servirá como acercamiento para futuros estudios.
O patrimônio-territorial afro-brasileiro da capoeira na educação
Authors: Oliveira Rafael Fabricio , Jardim Anna Carolina
Published: February 2025

As desigualdades socioterritoriais em todo Sul Global, especialmente na América Latina e Caribe, exigem papel ativo e revolucionário dos sujeitos e instituições, no sentido de maior equidade e justiça social nestes territórios. Esta proposta de trabalho busca contribuir com análises críticas e considerações do papel da educação patrimonial no fortalecimento identitário por meio da capoeira, patrimônio-territorial afro-brasileiro. Tal proposição justifica-se na urgência da escola e do espaço escolar na promoção de atividades esportivas e culturais, no sentido de fortalecer laços de cooperação e organização política da juventude periférica, dirimindo conflitos, promovendo embates emergentes acerca das distintas manifestações de racismo, e potencializando o temário do patrimônio como estratégia de mobilização e de luta coletiva por um mundo melhor.
Memórias subterrâneas como patrimônio-territorial no Vale do Médio Paraíba do Sul, Rio de Janeiro, Brasil
Authors: Alves Vitor João Ramos
Published: February 2025

Este trabalho propõe identificar as memórias subterrâneas como patrimônio-territorial da região Vale do Médio Paraíba do Sul, a fim de divulgar e valorizar a importância das culturas originárias relacionadas à ocupação e uso deste território, antes e depois do processo colonizador. De tal modo, foi adotado a pesquisa qualitativa, do tipo exploratório e interpretativo, utilizando as técnicas de entrevistas e de observação direta em publicações oficiais e acadêmicas. As sociedades indígena, negra e cigana foram identificadas como memórias subterrâneas da região, pois suas existências no território foram historicamente silenciadas, deturpadas e excluídas dos registros oficiais, pelos interesses hegemônicos que consolidaram a colonialidade, o eurocentrismo e o pacto da branquitude contemporâneos. Futuras ações podem ser pensadas a partir dos resultadas desta pesquisa, a fim de fomentar o fortalecimento das comunidades e valorizar as culturas locais aqui identificadas.
Particularidades de la formación socioespacial de Haití en el contexto de América Latina y el Caribe
Authors: Desrosiers Ismane , Scarlato Francisco Capuano
Published: February 2025

Este artículo tiene como objetivo analizar las particularidades de la formación socioespacial de Haití en el contexto de países de América Latina y el Caribe, teniendo en cuenta las desigualdades socioespaciales contemporáneas, que es una de las características de los Estados de América Latina y el Caribe, heredada del período colonial y la esclavitud. Desde un punto de vista metodológico, tomando como referencia la teoría y método de formación socioespacial (Santos, 1979) como base de análisis que abarca todas las cuestiones sociales en el tiempo y el espacio. Además, se realizó un levantamiento bibliográfico que muestra que los orígenes de las desigualdades en Haití son inherentes a las relaciones coloniales de producción que Francia mantiene con ese país, donde los efectos del período de colonización son similares en otros Estados latinoamericanos y caribeños.
Artificial Intelligence and Islamic Law: Ethical Implications and Fiqh Fatwas in the Digital Age
Authors: Malik Ridwan , Malik Abdul , Mustika Mega
Published: February 2025

The advancement of Artificial Intelligence (AI) in the digital era has significantly influenced various fields, including health, education, and the legal system. However, alongside its potential benefits, AI also presents complex ethical and legal challenges, particularly within the framework of Islamic law, which is grounded in the Qur'an, Hadith, and fiqh traditions. This study examines how core principles of Islamic law—maslahah mursalah (public good), qiyas (analogy), and dhaman (accountability)—can address these challenges. Additionally, it evaluates the role of fatwas in offering adaptive and relevant legal guidance for modern technological developments. Using a document analysis approach, the research reveals that Islamic law possesses the flexibility to tackle issues such as algorithmic bias, data privacy, and accountability in autonomous decision-making. The principle of maslahah supports the ethical use of AI for the greater public good, while qiyas facilitates the legal adaptation of emerging technologies through analogy with established precedents. Meanwhile, dhaman underscores the necessity of human responsibility in the deployment of AI. However, existing fatwas are often too general and lack detailed guidance on addressing the specific complexities of AI, highlighting the need for a holistic approach that integrates classical Islamic principles with contemporary technological contexts. This research contributes by proposing a more comprehensive ethical and legal framework that aligns AI development and application with Islamic values. Recommendations include producing more detailed fatwas and conducting empirical research involving scholars, policymakers, and technology developers to ensure AI's responsible and beneficial utilization in the digital age.
Research on Emotion Classification Supported by Multimodal Adversarial Autoencoder
Authors: Yu Jing
Published: February 2025

In this paper, the sentiment classification method of multimodal adversarial autoencoder is studied. This paper includes the introduction of the multimodal adversarial autoencoder emotion classification method and the experiment of the emotion classification method based on the encoder. The experimental analysis shows that the encoder has higher precision than other encoders in emotion classification. It is hoped that this analysis can provide some reference for the emotion classification under the current intelligent algorithm mode.
On Ancient Driving Techniques
Authors: Liao Xiyun
Published: February 2025

Driving techniques are a fundamental aspect of the transportation sector, influencing both the operational efficiency of transportation systems and the broader social and cultural landscape. In ancient China, transportation systems displayed distinct characteristics shaped by the terrain and cultural diversity. The development of ancient driving techniques was not only a means of mastering space but also a reflection of social systems, technological advancements, and the progression of civilization. Through in-depth research on these techniques, researchers can gain insights into the development context of ancient society and understand the profound impact of its transportation system on cultural exchanges and social evolution. By thoroughly understanding their development and impact, it reveals the evolution trajectory of the ancient social transportation system and triggers reflections on their far-reaching influence on society, culture, and technology. Meanwhile, this paper will introduce the types of ancient transportation vehicles, the skill requirements, and the training methods of drivers.
Las enfermedades sistémicas y su repercusión en la salud oral. Una revisión sistemática
Authors: Tutasi Benítez Rosa Viviana , Moran Quinteros Katherine Jazmin , Vélez León María Fernanda , Suasnabas Pacheco Lenin Stalin
Published: February 2025

La finalidad de esta obra de revisión sistemática fue revisar la relación entre las enfermedades sistémicas y la salud oral, describiendo la forma de la que patologías como la diabetes, consideradas enfermedades cardíacas, enfermedades autoinmunes, influyen en la cavidad oral. El objetivo se llevó a cabo de acuerdo con los marcos metodológicos no solo de los marcos PRISMA, con búsquedas sistemáticas fundamentadas en bases de datos como PubMed, Scopus y Web of Science, además de términos MeSH relacionados con las enfermedades sistémicas y la salud oral; se introdujeron estudios publicados durante la última década que se eligieron de acuerdo con los criterios de inclusión y exclusión que se centraron en estudios de observación, ensayos científicos y revisiones que fueran pertinentes De un total de 1.200 estudios seleccionados oralmente, se eligieron 25 artículos en función de los criterios. Los resultados sugirieron que las enfermedades sistémicas contribuyen a la aparición de patologías orales como la periodontitis, la xerostomía, las caries o las lesiones de la mucosa, y que la diabetes mellitus y las enfermedades cardiovasculares fueron las más frecuentemente asociadas a una eventualidad oral, mientras que la existencia de enfermedades autoinmunes como el lupus eritematoso sistémico tuvo un impacto sobre la mucosa oral. Las conclusiones del artículo de revisión sistemática afirman que existe una relación bidireccional entre las enfermedades sistémicas y la salud oral, aun siendo necesario un enfoque interdisciplinario para su tratamiento. La detección precoz de los problemas, así como la interacción entre los dentistas y los demás profesionales de la salud, son claves para la prevención de complicaciones.
Variações Espaço Temporais Da Qualidade Da Água Do Reservatório Da UHE De Tucuruí, Pará, Brasil
Authors: De Figueiredo Botelho Valéria , Piratoba Morales Gundisalvo , Nascimento Pontes Altem
Published: February 2025

Estudos sobre a qualidade dos corpos d'água são essenciais para entender os impactos das atividades humanas no meio ambiente. Este estudo visa avaliar sazonalmente a qualidade da água do reservatório da Usina Hidrelétrica de Tucuruí (UHT), no Pará, com dados de 2019 a 2023 da Secretaria de Meio Ambiente e Sustentabilidade do Estado do Pará, divididos em períodos chuvoso e seco. A metodologia incluiu análise dos dados e elaboração de mapas por interpolação espacial para identificar a variação espaço-sazonal nos parâmetros físico-químicos (temperatura, oxigênio dissolvido, turbidez, condutividade elétrica, pH e cloreto), conforme a resolução CONAMA 357/2005. Utilizou-se também a Análise de Componentes Principais (ACP) na avaliação desses parâmetros. Os resultados indicaram que a qualidade da água estava dentro dos limites estabelecidos pela resolução, mas com variação sazonal significativa. Na época chuvosa, a turbidez aumentou a montante, enquanto a temperatura e o oxigênio dissolvido apresentaram menores valores na região central sul do lago. A condutividade elétrica na região central norte e o pH na região central sul diminuíram, assim como valores de cloreto. Na estiagem, a temperatura, oxigênio dissolvido a jusante, condutividade elétrica a montante, pH na região sul e os valores de cloreto aumentaram, mas permaneceram abaixo dos limites legislados. A análise estatística mostrou que, no período chuvoso, os componentes principais PC1, PC2 e PC3 representaram 77,4% da variabilidade, com pontos a jusante apresentando características semelhantes. No período seco, PC1 e PC2 totalizaram 70,7%, evidenciando boa correlação na identificação dos grupos de pontos a jusante, montante e no interior da UHT.
Cartografia Geomorfológica em Imagens de Altíssima Resolução: Uma proposta para sistemas erosivos lineares
Authors: Lupinacci Cenira Maria , Stefanuto Estêvão Botura , Magalhães Danilo Maques de
Published: February 2025

A erosão linear acelerada constitui-se em fenômeno registrado e estudado com frequência na bibliografia nacional e internacional. Assim, o objetivo deste artigo é discutir as possibilidades da criação de mapeamentos geomorfológicos que permitam o monitoramento e subsidiem o manejo de sistemas erosivos lineares, a partir do uso de imagens de altíssima resolução, obtidas através de veículos aéreos não tripulados (VANTs). Parte-se da hipótese que o mapeamento geomorfológico, ao espacializar as diversas feições oriundas dos sistemas erosivos lineares, pode colaborar com indicativos dos setores mais ativos e, a partir disso, auxiliar no direcionamento das ações de manejo e contenção das feições erosivas lineares. O mapeamento elaborado possibilitou identificar feições detalhadas do sistema erosivo, permitindo avaliar a dinâmica e identificar setores mais ativos. Ainda, são apresentados procedimentos e simbologias que podem ser replicados para mapeamentos geomorfológicos utilizando imagens de altíssima resolução.
Análise do Método Geofísico de Eletrorresistividade como Ferramenta no Planejamento Urbano de Áreas Cársticas no Município de Almirante Tamandaré - PR
Authors: Martins Joao Andre , Silva Fábio Effting , Costa Edilberto , Toni Luiz Henrique Medeiros Collalto , Silva Lélia Santiago Custódio da
Published: February 2025

A ocupação de áreas cársticas deve ser criteriosa, tendo em vista a possível ocorrência de dolinas e áreas de dissolução dos metacarbonatos. A investigação do subsolo nestas áreas com o emprego de métodos geofísicos (eletrorresistividade) é importante na identificação de estruturas resistivas correspondentes a cavidades acima das quais o solo pode colapsar e aquíferos. Neste sentido, foram desenvolvidos 5 caminhamentos geofísicos delimitando as áreas em processo de dissolução, com abordagem baseada na interpretação de dados geofísicos de eletrorresistividade. As observações permitiram identificar vários fatores predisponentes e desencadeantes que contribuem para a ocorrência de fraturas e processos de dissolução no ambiente cársico estudado. Foi identificado ainda a ocorrência do aquífero cárstico, onde a explotação apresenta restrições naturais para assentamentos humanos urbanos e rurais, em função do processo de dissolução das rochas metacarbonáticas que pode ser acelerado pelo uso inadequado do solo, principalmente quando resulte em alterações na dinâmica de circulação das águas subterrâneas. A atenção do poder público é esperada para controle de ocupação destas áreas, a depender do tipo de empreendimento, levando em consideração o impacto das obras sobre as áreas com risco de dissolução ou colapso. O emprego de métodos geofísicos cada vez mais difundidos, como de eletrorresistividade, mostrou-se efetivo no mapeamento destes riscos.
Integração das políticas de planejamento urbano com obras de proteção costeira: estudo de caso no litoral de Itapema-SC
Authors: Afonso Brusamolin Júnior Leonardo , Gislayne Cordeiro de Queiroz Maryane , Salamoni Natália , Friedenreich dos Santos Gilberto , Souza Cristiane Mansur de Moraes , Aumond Juarês José
Published: February 2025

O objetivo deste estudo de caso é examinar a produção do espaço urbano, examinando um projeto de intervenção na orla litorânea do município de Itapema, localizado no litoral de Santa Catarina. A questão que surge é se a proposta de reurbanização da orla litorânea do município respeita o processo democrático de pensar a cidade e os impactos relacionados à questão urbana de competitividade e produtividade. O estudo foi realizado a partir de pesquisa documental realizada em sítios na web, livros, artigos científicos nacionais e internacionais. A metodologia adotada é descritiva e exploratória. Após descrição do projeto de intervenção foram avaliados referenciais teóricos para a discussão dos aspectos da dimensão política e do desenvolvimento sustentável proposto no projeto. No número reduzido de documentos publicados sobre o projeto das obras na orla de Itapema foi identificado ausência de soluções sob uma perspectiva sistêmica, à medida que a solução apresentada para controlar a erosão costeira ocasionada pelas mudanças climáticas foram obras civis, tais como construção de molhes e alargamento artificial da faixa de areia. A conclusão de que se obtém do estudo é que a predominância de aspectos econômicos nas decisões para a intervenção urbana, associadas à ausência do controle social e a desatualização dos instrumentos locais para o planejamento urbano e ambiental,  comprometem a sustentabilidade e resiliência do município de Itapema- SC, principalmente frente aos desafios oriundos  das alterações ambientais resultantes das obras de intervenção costeira e a ausência de medidas capazes de sanar as demandas geradas pelos movimentos turísticos.
THE TRUTH IS KNOWN IN DIALOGUE. S.E. NOVIKOV IS 70 YEARS OLD
Authors:   Institute of World History of the Russian Academy of Sciences, Ishchenko Viktor V. , Kantor Yuliya Z. ,   Saint Petersburg Academic Philharmonia named after D.D. Shostakovich
Published: February 2025

In connection with the anniversary of the famous Belarusian
historian S.E. Novikov, specializing in the study of World War II and, within
its framework, the Great Patriotic War of the Soviet people, the article analyzes the development of cooperation in that field between scientists of the
Russian Federation and the Republic of Belarus. It shows the contribution of
leading specialists of the Union State to the formation of an objective, scientifically based historical memory of the most devastating and dramatic event
of the twentieth century, which left a mark on the historical and cultural
memory of generations. The authors state that scientific activity of S.E. Novikov became especially famous in connection with the implementation of the
Russian-Belarusian-Ukrainian and then Russian-Belarusian project, timed
to the 65th anniversary of the Great Victory and aimed at understanding
the history of the war on the basis of consensus, overcoming the differences
between the national historical schools. The authors also note that in Russia
S.E. Novikov’s studies on the Nazi occupation regime in the territory of the
Belarusian Soviet Socialist Republic, the Holocaust in Belarus, the formation
of historical memory of the Great Patriotic War and other subjects are valued
by historians for their thoroughness and scientific integrity, differentiated
approach to the analysis of various episodes of military history. Finally,
pointing to S.E. Novikov’s educational activities, as well as his interaction
with museums, the authors raise topical issues of scientific and pedagogical
activities in the field of history, aimed at fostering a sense of historical dignity in the younger generation, preserving and strengthening intercultural dialog,
consider the involvement in the process of studying and teaching history not
only of historical methodology proper, but also of various techniques and
means from the field of culture and art