bluuebunny/crossref_metadata_2025 huggingface dataset:
Charging a Dimerized Quantum XY Chain
Authors: Grazi Riccardo , Cavaliere Fabio , Traverso Ziani Niccolò , Ferraro Dario
Published: February 2025

Quantum batteries are quantum systems designed to store energy and release it on demand. The optimization of their performance is an intensively studied topic within the realm of quantum technologies. Such optimization forces the question: how do quantum many-body systems work as quantum batteries? To address this issue, we rely on symmetry and symmetry breaking via quantum phase transitions. Specifically, we analyze a dimerized quantum XY chain in a transverse field as a prototype of an energy storage device. This model, which is characterized by ground states with different symmetries depending on the Hamiltonian parameters, can be mapped onto a spinless fermionic chain with superconducting correlations, displaying a rich quantum phase diagram. We show that the stored energy strongly depends on the quantum phase diagram of the model when large charging times are considered.
Efficiency of electronic document management in a company and legal issues of its implementation
Authors:   RTM Group (RTM TECHNOLOGIES LLC), Russia, Moscow, Tsarev E.O.
Published: February 2025

The need for fast document exchange remains one of the most important tasks of
business. In addition to the generally accepted "paper" approach, along with the development
of information technology, electronic document management (EDM) has emerged, and
along with it, electronic digital (ED). This tool is used by companies voluntarily, except in
cases where its use is dictated by law. We analyzed the process of implementing EDM using
our client as an example and considered the main aspects related to both the legal side of
EDM and the practical side of organizing the work of this method of document management.
Subsequently, we collected statistics that showed the obvious eff ectiveness of using electronic
document management and its viability in saving time and other resource costs.
Criminal-legal audit of business
Authors:   Moscow Bar Association M-PARTNERS, Moscow, Bespalova E.S.
Published: February 2025

The article discusses the importance of criminal-legal audit for business. It
is emphasized that this audit is an inspection of the company's activities to identify
criminal-legal risks, despite the lack of mandatory legislation. In the context of
improving legislation, audit is becoming a tool for preventing criminal liability, as
well as protecting assets and business reputation. The article highlights the main risks
associated with business activities, including property crimes, tax evasion and the
threat of asset seizure. The material also considers specifi c risks for various industries,
such as construction and healthcare. The article describes the goals and objectives
of criminal-legal audit, including identifying risks, preventing transactions with unreliable counterparties and protecting the interests of the company. The author
details the stages of the audit: from identifying and assessing risks to developing and
implementing measures to minimize them. At the end of the article, a list of practical
recommendations for entrepreneurs aimed at reducing risks and business security is offered.
How to organize mentoring in a team
Authors:   OOO Macros, Shaldybina O.N.
Published: February 2025

Attracting new employees is becoming more and more expensive. The return on
investment is determined by the subsequent high-quality personnel training system and
bringing employees to the level of required productivity within the specifi ed time frame. The article provides a step-by-step algorithm of actions on how to build an eff ective mentoring
system: defi ning the goal and objectives of the program for the company, determining the
main reasons and motives for participation for mentors, defi ning the criteria for the success
of training new employees, designing a project draft from start to fi nish and theoretical
development of various project development scenarios, checking the necessary infrastructure
for program implementation, selecting curators and mentors, training mentors, piloting the
program and making adjustments, creating dashboards and project reporting, scaling the
program to the entire company, supporting mentors, regularly assessing the eff ectiveness of
the program. Methodical adherence to the presented stages of implementation will allow you
to implement an eff ective system for training new employees with a minimum of errors, which
will take into account the interests of each element of the system: the company, mentors, new
employees. As a result, it will provide the company with an additional competitive advantage.
The presented material refl ects the systematic practical experience of the author working
with more than 100 teams of commercial enterprises and monthly training of more than
300 employees. The described system made it possible to reduce the time of training new
employees, make the training process as transparent as possible, corresponding to the tasks
of the business, taking into account the interests of each of the subjects of the system.
Safety as a way of life
Authors:   Sibur LLC, Ivanov E.S.
Published: February 2025

The article is devoted to the topic of labor protection and industrial safety: the
main changes in legislation that will come into force in 2025, digital "assistants" in the OTiPB
system. In addition, special attention is paid to the issues of the role model of the manager in
the development of a safety culture at the enterprise and employee communication.
New standard norms for issuing personal protective equipment
Authors:   Lindaily, Lebedeva M.A.
Published: February 2025

On September 1, 2023, in accordance with the Order of the Ministry of Labor of Russia
dated October 29, 2021 N 766n and the Order of the Ministry of Labor of Russia dated October
29, 2021 N 767n, new rules and standard norms for issuing PPE and fl ushing agents came
into force. This article analyzes these changes in terms of providing workers with personal
protective equipment
The history of industrial development of sturgeon fish in the Volga-Caspian basin and the problems of reducing the number of Russian sturgeon
Authors:   Volga-Caspian branch of VNIRO (CaspNIRKH), Russia, Astrakhan, Konopleva I.V.
Published: February 2025

The Volga-Caspian basin is the most important fishery reservoir, in which about 90% of the world’s sturgeon stock was concentrated. The highest catches of sturgeon in the Caspian Sea were recorded at the
beginning of the XX century. Unfavorable climatic conditions, a decrease in freshwater runoff and a drop in sea level in the mid-30s and 40s worsened the conditions for reproduction and feeding of sturgeon fish. During the Great Patriotic War, sturgeon fish were mainly harvested in rivers. Sturgeon fish were caught as by-catch in the fishing nets of other commercial fish.
However, when using nets, many beluga, sturgeon and sturgeon juveniles died. Later, river flows were regulated, hydroelectric dams disrupted the migration routes of sturgeon fish. Intensive commercial marine production of sturgeon fish moved into rivers and in the 70s and 80s was concentrated in the rivers of the basin. With the development of the Caspian littoral states and the destruction of the unified system of sturgeon farming in the Caspian basin, illegal fishing began to develop. The powerful pressure
of poaching in the 90s and 2000s throughout the Caspian Sea and rivers led to a deterioration in the state of sturgeon populations and a decrease in their stocks. Leading scientists have sent their recommendations for the conservation and restoration of sturgeon populations.
Zooplankton of small lowland rivers in the south of Western Siberia
Authors:   Novosibirsk branch of the VNIRO (ZapSibNIRO), Russia, Novosibirsk, Vizer L.S. , Dorogin M.A. ,   Novosibirsk branch of the VNIRO (ZapSibNIRO), Russia, Novosibirsk, Sharukha Yu.V. ,   Novosibirsk branch of the VNIRO (ZapSibNIRO), Russia, Novosibirsk
Published: February 2025

In July 2022, the species composition of zooplankton was studied in seven small plain rivers of the Ob basin in the south of Western Siberia: Elbash, Chernaya, Nizhny Suzun, Upper Suzun, Pashenka, Bolshoy Barlak, Kirza, Chaus. 51 zooplankton species from three systematic groups were identified in the rivers: rotifers — 20 (39%), branched crustaceans — 23 (45%), oar-footed crustaceans — 8 (16%). The most common species
of rotifers are A. priodonta and K. quadrata, branched crustaceans — D.longispina, C. reticulata, A. affinis, S. mucronata, C. sphaericus, paddlefoot crayfish — C. strenuus. Organisms belonging to different trophic groups have been noted in the zooplankton of small rivers. There are 20 saprobiont
species in the zooplankton community of small rivers. An assessment of the
quality of water purity showed that a fourth of the species belong to oligosaprobes,
40% to saprobiont species of mixed type, i.e. oligo–beta and beta-oligo-saprobes, 35% to mesosaprobes. In general, small rivers are rated as “moderately polluted”. Quantitative indicators of zooplankton in small rivers have a wide range of development: the number varied from 0.080 to 37.700 thousand specimens/m3, biomass — from 0.005 to 2.144 g/m3. The minimum values were observed in the Upper Suzun river, the maximum in the Elbash river. The copepodite type of development prevailed in the rivers: their share in the population ranged from 42 to 84%, in biomass — from 40 to 91%. Quantitative indicators of zooplankton have a positive dependence on the size of the catchment area. The correlation coefficient (r) with population is 0.5, with biomass — 0.1.
The current ecological state of the Kurgan region lakes systems and the prospects of their use in the fishery of biological resources
Authors:   Kurgan State University, Russia, Kurgan, Kozlov O.V. , Nakoskin A.N. ,   Kurgan State University, Russia, Kurgan, Filisteev O.V. ,   Kurgan State University, Russia, Kurgan, Yanova Yu.A. ,   Kurgan State University, Russia, Kurgan, Tyumen State University, Russia, Tyumen
Published: February 2025

One of the conditions of contracts concluded with users for industrial fishing is the planned volume of breeding (cultivation) of aquatic biological resources. To justify a biomass, it is necessary to take into account the phase of the hydrological cycle of lake ecosystems, the degree of overgrowing with macrophytes, the dynamics of the food supply, the chemical composition of natural waters, and seasonal concentrations of oxygen dissolved in water. The recommendations for the biomass of aquatic biological resources breeding take into account the dynamics of the water level since 2006. If it maintained, it is possible to stabilize and increase the growing biomass and commercial fishing in polyculture. This is an annual cultivation of Coregonus peled with the simultaneous use of Cyprinus carpio, Hypophthalmichthys
sp, Ctenopharyngodon idella and other fish species in a long-term cycle. However, changes in the hydrological regime of reservoirs in the last 5–6 years and the superimposed critical weather conditions of the last three years have reduced this indicator to a minimum, and sometimes made it impossible to achieve it in many lakes of the Kurgan Region. In many fishing and fish-breeding areas of the region, as result of the decrease in the water level, their depth has decreased by 1.0–1.7 m with an increase
in mineralization to a critical level for populations of introduced fish species.
Shallower lakes today represent separate shallow areas of water with the general drying up of the reservoir bed. It is possible to preserve them for tenants if they not used for several years until the possible restoration of the ecological situation only with legislative and judicial consolidation of the
conditions for the occurrence of force-majeure situations.
Internal combustion engine diagnostics and repair planning
Authors:   Federal Scientific Agroengineering Center VIM, Kostomakhin M. N.
Published: February 2025

The article examines the state of modern technology, which operates in conditions of limited
resources and reduced quality of maintenance. The aging of the fl eet of machines and mechanisms
(MTP) is described, accompanied by an outfl ow of qualifi ed specialists from the fi eld of technical
operation and an increase in prices for spare parts and technical means of mechanization (TSM), which
forces owners of equipment to rely more and more on their own strength in diagnostics and preventive
maintenance. This trend implies a shift from traditional diagnostic methods that require expensive
equipment and specialized knowledge to simpler, but no less eff ective organoleptic methods based on
visual inspection, analysis of sound characteristics and assessment of subjective feelings of the operator
Strengthening of working bodies of agricultural machines
Authors:   Federal Scientific Agroengineering Center VIM, Slinko D. B. , Kostomakhin M. N. ,   Federal Scientific Agroengineering Center VIM
Published: February 2025

The paper presents the results of arc surfacing using cored wire for hardening the working
bodies of agricultural machinery. It is shown that surface coatings on the wearing surfaces of the
working bodies of the arcuate and annular rollers according to a certain scheme provides a reduction
of wear of their working surfaces.
Issues of modern maintenance of feed industry equipment
Authors:   Federal Scientific Agroengineering Center VIM, Tishaninova A. O. , Tishaninov I. A. ,   Federal Scientific Agroengineering Center VIM
Published: February 2025

The article examines the evolution of maintenance methods in the feed industry, in particular,
the transition from reactive to proactive strategies. It examines the implementation of preventive
maintenance technologies, equipment condition-based monitoring, and data-driven decision-making to
optimize equipment uptime, minimize downtime, and improve product quality. The role of automation,
remote diagnostics, and advanced training programs for maintenance personnel is also discussed.
Analysis of the production and technical base for maintenance and repair of equipment for animal husbandry
Authors:   Belarusian State Agrarian Technical University, Kovalev L. I. , Kovalev I. L., ,   Belarusian State Agrarian Technical University, Kostomakhin M. N. ,   Federal Scientific Agroengineering Center VIM
Published: February 2025

This article examines the special role and the importance of well-functioning system
of technical service organization livestock equipment. Identified a number of issues and the current state of maintenance and repair of equipment livestock.
Ensuring labor protection during maintenance of machinery in agriculture
Authors:   Federal Scientific Agroengineering Center VIM, Kazakova V. A. , Kostomakhin M. N. ,   Federal Scientific Agroengineering Center VIM
Published: February 2025

The article shows that working in the fi eld of agriculture involves certain risks, especially
when operating agricultural machinery and equipment. It is important not only to ensure high
productivity, but also to create safe working conditions for peasant and farm workers. In this article,
we will look at the main aspects of occupational safety, including maintenance, fi re safety, the use
of personal protective equipment, and other important elements.
The Middle East remains in a State of military-political Turbulence
Authors:   National Research Institute of World Economy and International Relations named after E. M. Primakov of the Russian Academy of Sciences, Moscow, Ivanov S. М.
Published: February 2025

The article analyzes the crisis situation in the Middle East that has developed by the end
of 2024. The author believes that the main destabilizing factors in the situation in this region are
the unresolved Palestinian problem and the intervention of external forces in the Israeli-Palestinian
confl ict. A special feature of the new outbreak of violence in the Gaza Strip, southern Lebanon and, in general, the region was the active participation in the war with Israel of non-state actors in the person
of radical Islamist groups: Hamas, Islamic Jihad (banned in Russia), Hezbollah, Ansar Allah and the like.
Tehran views these groups as an "axis of resistance" to Israel and provides them with fi nancial, material
and military assistance. Washington, in turn, is increasing military assistance to Israel. A signifi cant
event in the Middle East was the overthrow of the Bashar al-Assad regime in Syria and, as a result, a
change in the entire confi guration of military and political forces in the region. Against the backdrop
of Iran's weakening position in the Arab East, the positions of Turkey and the Persian Gulf monarchies
have noticeably strengthened there. The United States and Israel indirectly benefi ted from the change
of power in Damascus. The author considers several scenarios and options for further developments in
the Middle East. In his opinion, much will depend on the ability of the Israeli authorities to peacefully
resolve the Palestinian problem and on the level of confrontation between the two regional powers:
Iran and Israel. The direct exchanges of missile and bomb strikes and drone strikes between these
countries that took place in 2024 may continue in 2025, and massive strikes by the Israeli Air Force, with
US support, on nuclear, missile and other strategically important Iranian facilities are not excluded. At
the same time, information about the creation of nuclear weapons in Iran may become a "red line" for
Tel Aviv and Washington. The author believes that the task of the world community and, above all, the
UN structures, is to prevent such a development of events, which is fraught with a nuclear catastrophe.
Russian Arctic: logic of foreign policy multi-vectorality and national interests of Russia
Authors:   Diplomatic Academy of the Russian Ministry of Foreign Affairs., Lukin A. D.
Published: February 2025

Modern international relations are undergoing colossal changes and are currently in a
turbulent state. The Arctic region, as part of the geopolitical system, is subject to the infl uence of world politics. Processes affecting regional cooperation radically change the regional geopolitical structure.
The Russian Federation, which has direct national interests in this region, faces new challenges and
threats in it. To overcome them, Russia must be guided by the idea of long-term planning and proceed
from its national interests in its politics implementation. National interests at the core of policy, a longterm planning horizon, as well as balanced interaction with regional actors will allow Russia to build a multi-faceted, well-thought-out strategy in the Arctic region.
Iran - Global South, Global East: Security, Cooperation .
Authors:   Institute for the Analysis of International Problems at the Diplomatic Academy of the Ministry of Foreign Affairs of Russia, Mustafabeili A. M.
Published: February 2025

The Global South and the Global East or the World majority of states is multidimensional
and diverse in terms of population, climate and economic characteristics, natural resources, levels of
socio-economic development, state structure, domestic and foreign policy. The Islamic Republic of Iran
(IRI), as a rule, fi nds common diplomatic, political and economic languages with each of these countries, of course, from among those that are of interest to it. Tehran, at the same time, takes into account the
closeness or unity of the approaches of most of them with the Iranian ones in terms of opposing political dictate, economic pressure from, first of all, the collective West led by the United States, the desire to participate in global decisions, achieving a constructive world order that meets universal interests.
The EU's current strategy for expanding economic cooperation with the Western Balkans
Authors:   Diplomatic Academy of the Ministry of Foreign Aff airs of Russia, Moscow, Suyazova A. G.
Published: February 2025

The European Union is the leading economic partner of the Western Balkan countries.
The issue of the integration of the Balkan republics into the EU has remained relevant throughout the
21st century and continues to be a leading topic on the political agenda of Europe today. At the same
time, modern changes in the geopolitical picture of the world, as well as the activation of new foreign
policy actors, primarily China in Southeastern Europe, create additional risks for Brussels' hegemony in
the Western Balkans. The author of the article analyzes the latest EU initiatives in the fi eld of economic cooperation with the six Balkan republics and comes to the conclusion that Brussels is steadily moving towards its previously outlined goal of keeping the Western Balkans in its sphere of infl uence, avoiding early integration. However, modern foreign policy realities force the EU to intensify its activities in this area. With the adoption of the "Growth Plan for the Western Balkans" (2023) and the "Action Plan for the Common Regional Market for 2025–2028. (CRM 2.0)" we can talk about the beginning of a new stage in the integration process of the Western Balkans into the EU, which will be characterized
by the gradual merger of the Common Regional Market created in the period from 2017 to 2024 with
the internal market of the EU.
Features of bilateral relations between the Republic of Nicaragua and the United States
Authors:   Diplomatic Academy of the Russian Ministry of Foreign Affairs, Trojansky M. G. , Polskova M. K. ,   Diplomatic Academy of the Ministry of Foreign Affairs of Russia
Published: February 2025

This article analyses the bilateral relations between the Republic of Nicaragua and the United
States of America. The history of establishing diplomatic relations, US interventions and interference in the internal affairs of the Central American country is described. The article focuses on the bilateral relations of Nicaragua and the USA at the current stage, considering the areas of trade, economic and investment cooperation of the countries, and also analyses the diplomatic and sanctions pressure
from Washington on the D. Ortega government.
Сhanging the approaches of Russian diplomacy to the conflict in Sudan
Authors:   Ambassador Extraordinary and Plenipotentiary, Titorenko V. E.
Published: February 2025

The article is devoted to the struggle of world and regional powers for Sudan, where the
armed conflict between the Sudanese army and the Rapid Support Forces has been going on for a
long time, acting as rebels against the legitimate authorities of this country. The main focus is on the
approaches of Russian diplomacy to solving this problem from the perspective of Russia's military,
political and economic interests in Sudan, with which Russia has long-standing historical relations.
Moscow's desire to establish a naval base in Port Sudan on the Red Sea coast is noted to ensure the
Russian presence in the region and its use for cargo transit to the countries of the Sahara-Sahel zone in connection with the possible loss of Russian bases in Syria after the overthrow of the government of
Bashar al-Assad there. The issue of the difficult balancing of Russian diplomacy between various political forces in Sudan and their allies against the background of the growing interest of the United States in this country is particularly considered.
Trombofilia: abortamentos recorrentes, morbimortalidade materna e fetal
Authors: Farias Andréia Aparecida Reichert , Renner Gladys Daniela Rogge
Published: February 2025

Trombofilia é um estado de hipercoagulabilidade no qual fatores que intervêm no aparecimento de trombos pré-dispõe aos portadores terem maior facilidade no desenvolvimento de coágulos. Sobretudo trombofilia e gravidez constitui fator de alto risco devido as graves complicações que as alterações dos fatores de coagulação podem se associar, estando entre elas os abortamentos recorrentes e, a morbimortalidade materna e fetal. Esse estudo tem por objetivo avaliar os principais fatores e inibidores fisiológicos da coagulação e, associá-los cada qual ao seu respectivo diagnóstico e tratamento. Buscou-se através desse estudo facilitar o diagnostico individual de futuras gestantes através da realização de testes laboratoriais de trombofilia.
Assessing hotels website technical and aesthetic elements: the case for algerian hotels websites
Authors: Kheddache Fares , Djadli Samir
Published: February 2025

The present study assess Algerian hotels website design, thru its technical and aesthetic elements defined as: Content, Structure, Interaction and Representation. Thru the analysis of combined scores and ratios obtained from a content analysis and loading time user's experiment for four Algerian hotels websites located in the city of Constantine, we choose Marriott Bonvoy® website for the Marriott Constantine hotel as a benchmark for aesthetic elements, as well for the rest of technical elements. The study concludes that Marriott is the best hotel followed by a three-star hotel named El Bey Hotel, which is considered as the best designed hotel for all the elements even some serious structure element problem due to the long loading time for both Mobile Internet and Wi-Fi Internet in the first user's experience, with 39,2 and 25,15 seconds beyond the recommended 5.3 seconds. Moreover, the study suggest some managerial implications improvements to the managerial staff of these hotels.
Fatores associados a descontinuação do tratamento com antirretrovirais em pacientes HIV positivos: uma revisão integrativa
Authors: Costa Marcela da Silva , Cavalcante Maria de Nazaré Miranda
Published: February 2025

Objetivo: Investigar na literatura os fatores associados a descontinuação do tratamento com antirretrovirais em pacientes HIV positivos. Método: Revisão Integrativa da literatura. A busca dos estudos científicos foi realizada nas bases de dados LILACS e PubMed durante os meses de novembro e dezembro de 2024. Para a busca, foram utilizados os Descritores em Ciências da Saúde (DeCS) da seguinte forma: “HIV”, “TARV”, “Tratamento”, “Antirretrovirais”, “Abandono”, “Descontinuação”, “Adesão”, “Adesão à medicação”, “Síndrome da Imunodeficiência Adquirida”. Resultados: Foram considerados 8 estudos para serem discutidos nesta revisão integrativa, sendo que, o mais recente foi publicado no ano de 2023 e o mais antigo no ano de 2011. Discussão: Sentimentos como medo, culpa, vergonha, ausência de brechas no espaço terapêutico, dificuldade para a marcação de consultas e exames e, dificuldade ao acesso da medicação tornam ainda mais difícil o processo de continuidade ao tratamento. Considerações finais: Nesse estudo observou-se que, a baixa adesão a TARV esteve associada, especialmente, aos efeitos colaterais da medicação, principalmente nos primeiros anos de tratamento. Além disso, a fragilidade na relação entre a equipe de saúde e o paciente, o desconhecimento acerca da doença e do tratamento, a posologia dos medicamentos, etilismo e o uso de drogas ilícitas também foram considerados fatores importantes relacionados com a descontinuação do tratamento.
Pandemia de COVID-19 e o impactos no desenvolvimento dos estudantes do ensino fundamental
Authors: Grabowski Gabriel , Roriz João Pedro
Published: February 2025

A pandemia da COVID-19 trouxe profundas transformações ao cenário educacional global, exigindo adaptações rápidas e significativas nos modelos de ensino. O ensino presencial foi transferido abruptamente para a modalidade virtual (remota), gerando desafios e dificuldades de adaptação tanto para professores quanto para estudantes. Essa mudança intensificou debates sobre a eficácia dos métodos de ensino tradicionais e a necessidade de repensar práticas pedagógicas para se adequar a novas realidades. O objetivo geral deste artigo é analisar criticamente os impactos e desafios gerados pela transição para o ensino remoto durante a pandemia, com ênfase no desenvolvimento dos estudantes e nas implicações para o processo educacional. Especificamente, busca-se identificar as principais consequências dessa mudança para o ensino fundamental, discutir os efeitos sociais e psicológicos observados nos alunos e avaliar as adaptações necessárias para enfrentar essas dificuldades. A pergunta que orienta a pesquisa é: quais foram os principais impactos da transição do ensino presencial para o ensino remoto durante a pandemia e como eles influenciaram o desenvolvimento dos estudantes do ensino fundamental? A metodologia adotada é a revisão bibliográfica, com análise de estudos e documentos relevantes sobre o tema. A pesquisa revela que o distanciamento social e a implementação do ensino remoto provocaram uma transformação sem precedentes na educação básica, acarretando impactos significativos no desenvolvimento cognitivo e emocional dos alunos. Os resultados mostram que as dificuldades de adaptação resultaram em desafios como a falta de interação social e dificuldades no acesso a recursos tecnológicos. Conclui-se que é necessário refletir profundamente sobre políticas públicas voltadas à educação básica e sobre a revisão dos modelos pedagógicos para enfrentar as transformações sociais e ambientais impostas por crises como a pandemia.
Análisis de los valores de mercado de bienes inmuebles urbanos ubicados en el barrio Malvín, Montevideo, Uruguay, a través de regresión espacial y geoestadística
Authors: Peruzzo Trivelloni Carlos Alberto , Siniacoff Del Pino Martha , García Oviedo Julia , Pozzi Vazquez Ana Caren
Published: February 2025

Este trabajo analiza los factores que influyen en el valor de los bienes inmuebles urbanos para el barrio Malvín Sur, Montevideo, Uruguay, junto al Río de la Plata. A través del análisis de una muestra de compraventas de bienes inmuebles en el área de estudio, con la complementación de datos originarios de la Dirección Nacional de Catastro como categoría, estado de conservación, edad, altura máx, área del predio y área edificada; y datos de distancias a avenidas principales y rambla, se utilizan herramientas estadísticas avanzadas como regresión espacial, regresión múltiple y geoestadística para el análisis detallado de su dinámica socioeconómica. Trás el análisis se transita de un modelo inicial poco explicativo a un modelo final con un poder explicativo del 88%, lo que indica una capacidad robusta para predecir los precios basados en las características estudiadas, persistiendo únicamente un 12% de variabilidad inexplicada. El análisis de residuos y la depuración de datos ayudan a mejorar la precisión del modelo. Especialmente, se observó que la ubicación es crucial: áreas cerca de la rambla y avenidas, tienen valores más altos debido a vistas atractivas, buena conectividad y servicios cercanos. Por el contrario, zonas cercanas a asentamientos irregulares o sin acceso directo a vías principales tienden a tener valores más bajos. En resumen, la investigación subraya la importancia de la ubicación geográfica, la infraestructura urbana y la proximidad a servicios como factores clave en la valorización inmobiliaria de Malvín Sur.
BTS: la construcción de un universo transmedia que redefine el branding musical
Authors: Albites Nuhema Milagros Jauregui
Published: February 2025

El avance de la tecnología ha permitido utilizar las narrativas transmedia (muchas historias contadas de manera orgánica por distintas plataformas) como un recurso comercial que permite a distintos artistas, marcas y servicios compartir sus propuestas y valores con el público. Cada vez más se utilizan como un recurso de branding, sin embargo, son muy escasos los estudios que desarrollen dicha estrategia, especialmente en el mundo de la música. Esta investigación aborda el caso de uno de los grupos más representativos de la industria musical de hoy: BTS, acaso la más grande boy band coreana, que no ha dudado en desplegar una narrativa de este tipo como parte de su estrategia de conexión y sintonía con el público.
Biologia floral e fenologia reprodutiva de Sparattosperma leucanthum (Bignoniaceae): relação com os visitantes florais e as condições ambientais
Authors: Polatto Leandro Pereira , Tavares Paulo Roberto de Abreu , Alves Junior Valter Vieira
Published: February 2025

O presente estudo objetivou definir a fenologia reprodutiva e a biologia floral de Sparattosperma leucanthum (Vell.) K.Schum. (Bignoniaceae), buscando estabelecer relações recíprocas com as condições climáticas e com os visitantes florais, respectivamente. Para isso, estudou-se a fenologia reprodutiva e as características florais dessa planta, bem como, obteve-se dados meteorológicos da região. O período de desenvolvimento dos botões florais e a floração ocorreram predominantemente durante a estação chuvosa, enquanto que o desenvolvimento dos frutos e a liberação das sementes anemófilas se deram principalmente em períodos de baixa pluviosidade, sendo que essa última fenofase coincidiu com o período em que a velocidade do vento esteve mais elevada. As características florais, tais como formato do tipo goela, plataforma de pouso, guia de néctar, odor presente e oferta de néctar as tornam adequadas às abelhas de grande porte corporal, como as do gênero Bombus. Os forrageios nas flores, pelos visitantes florais, concentram-se no período diurno possivelmente pela depleção do néctar após o meio dia e baixa taxa de secreção no período vespertino.
Isolation and morphological identification of fungi from “Solanum elaeagnifolium” green compost
Authors: Bouras Aicha , Terbeche Ryme
Published: February 2025

The present study is a research of the quantitative and qualitative composition of mycoflora of a green compost, aged of 06 months and mesophilically produced from plant debris of an undesirable plant “Solanum elaeagnifolium“. Fungi were isolated on PDA medium and incubated at different temperatures “22°C, 30°C and 45°C”. The results has showed that the fungi concentration varies between 2,2 x105 and 6,24 x105 CFU/g of dried green compost according to the incubation’s temperature. Thirty species of fungi belonging to 10 genera were isolated and identified. The 03 principal genuses are: Aspergillus, Penicillium and Trichoderma, signifying that are the major representative of fungi community of “Solanum elaeagnifolium” green compost. The presences of a high concentration of antagonist species and the absence of pathogenic species witnessed the maturity of the green compost and make it as a good organic amendment for plant culture for stimulate their growth and to protect them from soil pathogens. The inventory of the mycoflora of this compost was necessary to determine its quality and the most appropriate application of them as a biological control agent against several plants’ pathogens fungi.
Uso de lâminas de cera associado ao cianoacrilato na reconstrução parcial de carapaça de jabuti-piranga (Chelonoidis carbonaria) vítima de queimaduras - relato de caso
Authors: Batista Mariana de Andrade , Santos João Victor Batista dos , Silva Juliana Costa da , Alves Sayonara Freitas de Carvalho , Oliveira Milena Rayane Dantas , Melo Maria Eduarda Storti de , Santos Ellen Clara Gomes dos , Pereira Ana Carolina Trompieri Silveira , Santos Patrícia Oliveira Meira dos , Lima Victor Fernando Santana
Published: February 2025

O Jabuti-piranga (Chelonoidis carbonária), pertencente à ordem Chelonia e à subordem Cryptodira, é um réptil caracterizado por possuir a coluna vertebral acoplada à carapaça. A espécie se distingue das demais por possuir uma coloração avermelhada nas extremidades distais de seus membros e apresentam as escamas pré-frontais repartidas e pequenas. Esse trabalho tem como objetivo relatar o uso de lâminas de hidrocarbonetos associado a cianoacrilato na reconstrução parcial de carapaça de jabuti-piranga (C. carbonaria) vítima traumatismo por queimaduras.  Foi atendido na clínica veterinária escola uma Jabuti-Piranga (C. carbonaria) fêmea, adulta, pesando 2,5 kg, apresentando perda parcialmente sua carapaça, vítima de um trauma de casco causado por um ligado a um incêndio doméstico. Como tratamento, foi realizada a limpeza da ferida com Clorexida e extrato de Aloe vera, administração de Enrofloxacino e Meloxicam e aplicação de lâminas de cera associado a resina de cianoacrilato para a reconstrução de seu casco. Portanto, o emprego das lãminas de hidrocarboneto associado a cianocrilato são eficazes para a reconstrução de carapaça e das partes ósseas e córneas perdidas, possibilitando proteção aos órgãos internos e ao exoesqueleto dos testudines.
Estudio a los 12 días de gestación de los caracteres uterinos y fetales en la coneja
Authors: Agea Iván , Argente María-José , García María-Luz
Published: February 2025

El objetivo de este trabajo es analizar las características del útero y de los fetos a los 12 días de gesta- ción de la coneja. Se utilizaron 55 hembras multíparas y se contabilizó la tasa de ovulación, el peso del ovario, la longitud y el peso de los cuernos uterinos y el número de embriones implantados. Se clasifica- ron los fetos en vivos o muertos. Se midió el espacio disponible por feto y su peso, así como el peso, el perímetro y el área de la placenta fetal y materna. La relación fue lineal y positiva entre el peso del ova- rio y la tasa de ovulación; el peso y la longitud del tracto uterino y el número de embriones implantados y el peso y la longitud del tracto uterino. La probabilidad de mortalidad de los fetos es 3 veces superior si reciben una sola vena que si reciben 2 o más venas, pero la posición de los fetos a los 12 días de ges- tación en el tracto uterino no afecta a la viabilidad de los fetos. Los fetos vivos tienen más espacio dis- ponible si están situados en la zona del oviducto (3.58 cm.) o del cérvix (3.93 cm.) que si están en el centro del tracto uterino (2.77 cm.). El desarrollo longitudinal de la placenta materna depende tanto del número de venas que recibe el punto de implantación como de la posición que ocupa dentro del tracto uterino.
Estudo de caso da implementação do SOLUTRAT: vantagens e desvantagens da utilização como tratamento de esgoto
Authors: Vaz Camila Escaramusa , Alves Alcione Aparecida de Almeida
Published: February 2025

Diante do marco legal do saneamento básico instituído por meio da Lei Federal n° 14.026/2020, novas alternativas de tratamento de esgoto vêm sendo analisadas, principalmente alternativas de fácil execução, menor transtorno à população e de baixo custo. Neste sentido, este trabalho teve como objetivo apresentar o SOLUTRAT da Companhia de Saneamento Riograndense (CORSAN) como uma alternativa de baixo custo para tratamento de esgoto em municípios de baixa densidade populacional. Conforme a Corsan, o SOLUTART é uma solução de tratamento de esgoto sanitário por meio da prestação do serviço de limpeza programada de sistemas individuais, tanques sépticos e destinação adequada dos efluentes.
Para tanto, foi realizado estudo de caso em um município pequeno conforme denominação do IBGE para municípios com menos de 50 mil habitantes, no Estado do Rio Grande do Sul, em um loteamento de 47 residências construídas em parceria com o município e o programa do Governo Federal “Minha casa minha vida”, no qual foram analisadas as desvantagens do sistema de tanque séptico, filtro biológico e sumidouro. Mediante a análise in loco, foi possível avaliar os requisitos para a utilização do SOLUTRAT. Os tanques sépticos, filtro biológico e sumidouro devem ser construídos de acordo com as regulamentações técnicas da ABNT NBR n° 7.229:1193 Projeto, construção e operação de sistemas de tanques sépticos, e no caso de divergência, estas deverão ser corrigidas. Como resultados pode-se constatar que: (i) não é recomendada a implementação do tanque séptico, filtro biológico e sumidouro em locais onde o solo é impermeável e não há rede pluvial; (ii) Em regiões que possuem o solo é permeável, o SOLUTRAT é uma opção de tratamento de fácil implementação, considerada de baixo custo, aproximadamente R$ 1.500.000,00 um milhão e quinhentos mil reais, causa menor transtorno para a população e não apresenta problemas relacionados a repavimentações, quando comparado com obras de saneamento.
Identificou-se ainda que, há inúmeros pré-requisitos para serem analisados antes de implementar o SOLUTRAT, tais como: caracterizar a absorção relativa do solo, garantir que o tanque séptico, filtro biológico e sumidouro sejam construídos e dimensionados conforme as normas técnicas, bem como, readequar os tanques sépticos existentes para a utilização do SOLUTRAT. Por sim, pode-se afirmar que o SOLUTRAT pode ser considerado uma opção favorável de tratamento de esgoto, quando as condições técnicas adequadas, sendo, portanto, uma opção para municípios pequenos.
Valoración de servicios ecosistémicos de glaciares en los andes de Chile central: caso de estudio del monumento natural el morado
Authors: Rocha Alexis Segovia , Jiménez Claudia Cerda
Published: February 2025

Se realizó una valoración económica de los servicios ecosistémicos de turismo-recreación, almacenaje de agua y flujo hídrico continúo provistos por los glaciares del Monumento Natural El Morado, el cual es un sitio protegido que se ubica en la cordillera de los Andes de la Región Metropolitana de Santiago de Chile. La valoración de los servicios ecosistémicos se realizó en base a mercados reales, determinando el servicio ecosistémico de turismo-recreación mediante la percepción de los turistas y el precio de la entrada al sitio protegido, el almacenaje de agua mediante costos de inversión en infraestructura hídrica (embalses), y el flujo hídrico continuo mediante mercados de agua. Los resultados de la valoración económica arrojaron un total en valor presente (VP) de USD$105.453.784.-, y un beneficio económico anual de USD$6.327.226.-. Lo que equivale al 29,6% del presupuesto anual de inversión para todo el Sistema Nacional de Áreas Silvestres Protegidas por el Estado (SNASPE) el año 2014, y supera en 170,8 veces el total presupuestario del mismo Monumento Natural El Morado para el año 2013.
Sorologia e diagnóstico molecular em camudongos para detecção de Toxoplasma gondii em um equino no sul da Bahia
Authors: Oliveira Uillians Volkart de , Varjão José Luís Meneses , Costa Thaise da Silva Oliveira , Figueiredo Maria Amélia Fernandes , Silva Fabiana Lessa , Munhoz Alexandre Dias
Published: February 2025

O objetivo deste estudo foi diagnosticar a presença de Toxoplasma gondii em um cavalo com sintomas neurológicos, através de um bioensaio em camundongos. Fragmentos do cérebro deste cavalo foram seccionados e colocados individualmente em tubos tipo Falcon estéreis de 50 mL com solução salina tamponada com fosfato (PBS) contendo penicilina benzatina (1000 UI/mL) e estreptomicina (100 mg/mL). Amostras do cérebro foram testadas por bioensaio em camundongos na tentativa de isolar o parasita ou o DNA do parasita. Todos os camundongos sobreviveram ao período experimental e foram sacrificados e necropsiados 60 dias após a inoculação. Durante a necrópsia dos camundongos, o sangue foi coletado por via intracardíaca para testes sorológicos e fragmentos do coração, baço, pulmão, cérebro e fígado foram coletadas e colocadas em frascos livres de DNase e RNase, tubos Eppendorf a -20ºC para PCR. Foi realizada uma RIFI para detecção de anticorpos contra T. gondii, as lâminas foram sensibilizadas com taquizoítos da cepa RH. Para amplificação do DNA de T. gondii foi realizada uma PCR e, posteriormente, uma Nested PCR. Um dos camundongos foi soropositivo para T. gondii com títulos de 1:64. Na PCR convencional e na Nested PCR, nenhum dos tecidos do camundongo foram positivos. Conclui-se que cavalos com sintomas neurológicos podem ser fonte de infecção por T. gondii em outras espécies animais, representando assim um risco para outros animais e humanos.
Surgical approach in recurrent canine urethral prolapse: a case report
Authors: Trindade Junior Samuel Dornelas , Fagundes Alexandre Soares , Hilguera Isabel Cristina Nilles , Martinho Lais de Oliveira Antunes de Lima , Oliveira Fabiana Brandão de , Silva Jorge Lucas da , Santos Filho Mario dos , Alberigi Bruno
Published: February 2025

Urethral prolapse is defined as a protrusion of the urethral mucosa, which extends beyond the end of the penis, being presented as a small reddish mass in the distal portion of the organ. This condition can affect dogs at any age, being rare, but more common in brachycephalic breeds. The objective of this report is to address the surgical procedure in an American Bully dog, affected by urethral prolapse, which was submitted, at first, to a more conservative technique with reduction of the prolapse and application of suture in a tobacco purse at the end of the penis, but that, after 45 days, there was a recurrence of the case, being necessary to use the technique of resection and anastomosis of the prolapsed mucosa, thus obtaining success in the treatment instituted, since it may be chronic and bleeding from the prolapsed mucosa.
Transhumanism and Posthumanism in the Religious Studies Context
Authors:   Pushkin Leningrad State University, Sankt-Peterburg, Russian Federation, Tul'pe I.A.
Published: February 2025

Introduction. The object of the research is the problems of transhumanism (TG) and posthumanism (PG) in the thematic space of religious studies. The subject of the study is the relationship of religion/religions to the ideas and scenarios of the future proposed by TG and PG. Transhumanism and posthumanism pave two paths to the future: radical prolongation of life in the body or disembodied cybernetic immortality. Both are attempts to create a future without death. Content. The article examines religious assessments of trans- and posthumanism, as well as the inclusion of different religions in the transhumanistic problems of human perfection/betterment. The most significant aspect of the problem is to compare the ultimate goals of religions and the ways to achieve them with what is proposed by TG and PG. The problem of supposed immortality is discussed, with the existential significance that knowledge of the inevitability of death had for a person: only a person is able not only to know about his finiteness, but also to be guided by this knowledge, determining the meaning/meanings of his existence.

Conclusion. The key difference between religions and trans- posthumanist projects lies in the different understanding of goals - technology-provided endless longevity vs posthumous bliss, achieved in whole or in part (with God's help) by the personal efforts of the believer. Theoretically, it can be assumed that to the extent that religions are able to adapt to changing conditions, they will either accept changes by default or will change the basic doctrinal formulations, interpreting their substantial part in accordance with the present reality.
Some Trends in the Evolution of Personal Identity Concepts
Authors:   Lomonosov Moscow State University, Moskva, Russian Federation, D'yakonova T.I.
Published: February 2025

ntroduction. The problem of personal identity has been the subject of philosophical research for centuries and remains relevant to the present. Various philosophers have contributed to the study of this complex and fascinating topic. The article explores the question of how scholars' understanding of personal identity has changed. Content. The development of scientific ideas about identity in this article is conditionally divided into historical periods. In antiquity, ideas about personal identity are determined by such properties of individuals as mind and soul. In the medieval period, theories about the divine predestination of the true identity of a person appeared. In the age of Enlightenment, the identity of a person is determined by consciousness and memory, the phenomenon of the human “I”, its connection with the body and mind is being investigated. In the 20th century, researchers identify a multifactorial influence on the formation of identity, primarily the essential role of society, and it is also noted that the person identity develops and changes throughout a person's life.

Conclusions. Based on a brief overview of the basic concepts of identity, the following conclusions are drawn: (1) religious and secular thinkers have introduced different understandings into the interpretation of personal identity over several epochs of human history; (2) a conditional “formula” of personal identity can be derived by choosing the concept of “I” as the basis for its philosophical connotations; (3) identity of personality is a dynamic process that can develop and change throughout life under the influence of various factors. Understanding personal identity remains a complex and deep topic, and views on it continue to evolve in the modern world.