bluuebunny/crossref_metadata_2025 huggingface dataset:
Building Cross-sectoral Collaborations to Address Perinatal Health Inequities: Insights From the Dutch Healthy Pregnancy 4 All-3 Program
Authors: Daalderop Leonie A. , Barsties Lisa S. , Steenbergen Frank van , Waelput Adja J.M. , Lagendijk Jacqueline , Been Jasper V. , Steegers Eric A.P. , Loorbach Derk
Published: July 2024

Background: Addressing perinatal health inequities is the joint responsibility of professionals working for local governments, the medical, social, and public health sector. Cross-sectoral collaboration between these professionals is challenging. For such collaborations to succeed, a transition is necessary, i.e. a fundamental shift in the dominant structure, culture, and practices at the systems level, is necessary. We investigated facilitators and barriers for crosssectoral collaborations, when addressing perinatal health inequities in the Netherlands. Additionally, we studied how cross-sectoral collaborations can be facilitated by action research. Methods: We used interview and questionnaire data of the Healthy Pregnancy 4 All-3 (HP4All3) program, which resulted from action research in six Dutch municipalities. All interviews were coded using open codes related to facilitators and barriers for cross-sectoral collaboration and categorized into three subgroups: structural, cultural, or practical. The answers to the questionnaire were analyzed and summarized quantitatively. Results: We conducted 53 interviews with a total of 81 professionals. The most important ingredients for cross-sectoral collaborations mentioned by the interviewees were: (1) Structural: having a solid network with a clear overview of professionals working in the different sectors, (2) cultural: having a joint vision/goal, and (3) practical: short lines of communication and timely sharing of information. A total of 85 professionals filled in (parts of) the questionnaire. Two-thirds to over 80 percent replied that the HP4All-3 program had an added value in building cross-sectoral collaborations. Conclusion: Our research shows that cross-sectoral collaboration in the context of perinatal health is hampered by structural, cultural, and practical barriers. Analyzing facilitators and barriers at these three levels helps to identify bottlenecks in cross-sectoral collaboration. Action researchers can be of great advantage in facilitating collaboration, as they can offer an open setting for reflection and instigate a sense of urgency for building collaborations.
A Clinical Case of Familial Desmin Cardiomyopathy with a Restrictive Phenotype
Authors: Саркисян Л.Л. , Намитоков А.М.
Published: July 2024

Десминовая кардиомиопатия (КМП) – это один из самых редких видов генетически обусловленных кардиомиопатий, который вызван мутацией в гене десмина (DES) и чаще всего дебютирует в возрасте 20–40 лет. Первыми клиническими проявлениями могут быть нарушения ритма и проводимости, синкопальные состояния, проявления сердечной недостаточности, поражение скелетной мускулатуры. Диагностика осуществляется с использованием эхокардиографического (ЭхоКГ), магнитно-резонансного (МРТ) методов исследования, зондирования полостей сердца, эндомиокардиальной биопсии и генетического скрининга. Редкая встречаемость, неспецифичность клинических проявлений, трудности диагностики являются причиной недостаточного количества клинических данных, отсутствия на данный момент эффективных методов лечения. На сегодняшний день лечение десминовой КМП направлено на купирование симптомов сердечной недостаточности, а также жизнеугрожающих аритмий. В статье приводится описание клинического случая семейной формы десминовой кардиомиопатии, ассоциированной с вариантом нуклеотидной последовательности (ВНП) в гене десмина (DES) с доминирующим кардиальным фенотипом рестриктивной кардиомиопатии.

Desmin cardiomyopathy(CMP) is one of the rarest types of genetically determined cardiomyopathies it is caused by a mutation in the desmin gene (DES) and most often debuts at the age of 20–40 years. The first clinical manifestations may be rhythm and conduction disorders, syncopal conditions, manifestations of heart failure and damage to skeletal muscles. Diagnosis is carried out using echocardiographic (ECHO), cardiac magnetic resonance (CMR), probing of the heart cavities, endomyocardial biopsy and genetic screening. A rare occurrence non-specificity of clinical manifestations and diagnostic difficulties the reason of the insufficient amount of clinical data and the lack of effective treatment methods at the moment. Today treatment of desmin cardiomyopathy is aimed at reliving symptoms of heart failure as well as life-threatening arrhythmias. The article describes a clinical case of a familial form of desmin cardiomyopathy associated with a variant of the nucleotide sequence (GNP) in the desmin gene with a dominant cardiac phenotype of restrictive cardiomyopathy.
Characterization of SARS-CoV-2 cases and COVID-19 deaths in the State of Baja California through five waves using machine learning
Authors: LUNA-RAMÍREZ Enrique , SORIA-CRUZ Jorge , RAMÍREZ-BÁEZ Ramón Fabio , DÍAZ DE LEÓN-MORENO Alejandra del Carmen
Published: July 2024

The Mexican State of Baja California, located in the north of Mexico, is a region of great importance due to its proximity to the United States, reason why it is of interest an analysis of the historical behavior of the pandemic caused by the SARS-CoV-2 virus in this region. Thus, based on the official data provided by the Mexican federal government during the years of the pandemic, particularly on Baja California, we undertook the task of preprocessing such data in order to generate classification models and identify rules of the behavior between virus infections and COVID-19 deaths. To carry out our study, as in previous works, we used the KDD methodology and specialized machine learning tools, beginning the study with the preprocessing of data and continuing with its exploitation for generating models with a high rate of correct classification, which were validated with the help of the cross-validation technique. In this way, the five waves that have occurred between March 2020 and October 2022 were characterized according to the relationships occurred between cases infected with the SARS-CoV-2 virus and COVID-19 deaths.
Diseño e implementación de una base de calibración para distanciómetros electroópticos de uso en topografía
Authors:   , Romano Roberto José
Published: July 2024

Esta tesis propone un procedimiento para diseñar y usar líneas base destinadas a la calibración de instrumentos MED (medición electroóptica de distancias). Constituyendo una etapa inicial para implementar un laboratorio de calibración en la UNLP para instrumental topográfico y geodésico. La medición de distancias con instrumental MED es crucial en Ingeniería, Agrimensura y Geodesia, y tiene aplicaciones en sectores productivos, industriales y agropecuarios. Dada la importancia de estas mediciones, es esencial certificar su calidad. Los distanciómetros electrónicos miden distancias emitiendo señales electromagnéticas hacia un reflector y procesando la señal reflejada. La verificación y calibración de estos equipos requieren un laboratorio con una base de calibración específica, que consiste en pilares alineados y fijos. Al instalar el distanciómetro y el prisma reflector sobre estos pilares y realizar observaciones y cálculos, se determinan los errores sistemáticos de los equipos. En esta tesis se desarrolló una base de calibración compatible con diversos equipos MED. Actualmente, en la región no se brinda calibración de estos instrumentos aplicando bases de calibración, una práctica común en países desarrollados. Así, se busca cubrir esta necesidad y fomentar investigaciones y la enseñanza en el campo de la Geomática.
DETERMINATION OF THE TRACTION RESISTANCE OF A WORKING BODY IN THE FORM OF A TRIANGULAR WEDGE WHEN MOVING IN A MASS OF BEDDING SHEEP MANURE
Authors: Sarbalina Bibigul ,   Michurinsky State Agrarian University
Published: July 2024

Keeping sheep in sheepfolds in winter on compacted bedding, which is an accumulated monolith containing solid and liquid fractions, periodically scattered straw and feed residues compacted over time by animals in the sheepfold, is considered. The accumulated thickness of the manure layer during the stall period is up to 25-30 cm. An analysis of existing technologies for removing accumulated manure has shown that they are energy-intensive, require a large amount of various equipment and do not meet modern technological requirements. For example, the AUN-10 manure removal unit, which has not become widespread due to the shortcomings of the process of preliminary destruction of the formation with vibrating knives. We consider a developed device for harvesting sheep bedding manure, the main working body of which is a mounted device, including three triangular wedges that loosen the manure mass in a vertical plane, cut off the loosened manure into the helical spiral of the auger and transport it to the unloading conveyor. The elements of the process of destruction of the manure mass when a working body in the form of a triangular wedge interacts with it are considered. The traction resistance of a working body in the shape of a triangular wedge was determined when moving through amass of sheep bedding. The trajectories of movement of manure and the forces acting on the triangular wedge during its movement, the cutting angles of manure, and the direction of reaction of the wedge are determined.
INFLUENCE OF IMPURITY COMPONENT CONCENTRATION ON TECHNOLOGICAL LOSSES IN TRIER TECHNOLOGIES
Authors: Tishaninov Nikolai ,   All-Russian Research Institute for Use of Machinery and Petroleum Products in Agriculture, Anashkin Alexander , Tishaninov Konstantin , Emelyanovich Sergey ,   All-Russian Research Institute for Use of Machinery and Petroleum Products in Agriculture,   All-Russian Research Institute for Use of Machinery and Petroleum Products in Agriculture,   All-Russian Research Institute for the Use of Machinery and Petroleum Products in Agriculture
Published: July 2024

The relationship between the concentration of the impurity component in the grain mixture and technological losses at optimal speed conditions of the trier's operation at various options for its loading has been established. The relationships were identified with the aim of improving the quality of the process through preliminary adjustment of the trier according to the initial properties of the grain mixture. The studies were carried out on an experimental installation that provides separate standardized supply of components into the trireme and loop movement of the main crop. The mechanism for reducing technological losses by the impurity component of the grain mixture at various loading modes has been established and explained: when feeding 1.2 t/h, the reduction rate of technological losses with animpurity concentration in the grain mixture of 1.3% is 9 times; at a supply of 1.84 t/h - 1.28 - 8.8 times at an impurity concentration of 1 - 3%; at a supply of 3.71 t/h - 5.1 times with a contamination of 0.95%; at a supply of 4.4 t/h - 3.1 times with a contamination level of 1.05%. It has been established that, throughout the entire feed range, an increase in the trier’s speed regime ensures a reduction in technological losses. A method for calculating the actual stabilization period of the process based on a limited sample of impurity removal samples is proposed. It has been established that an increase in the concentration of the impurity component to 2.6% with a small supply (1.2 t/h) of the grain mixture into the trier leads to an increase in technological losses in comparison with the impurity concentration of 1.3% due to the deterioration of the capture of grains of the main crop by the cells on the final section of the cellular cylinder. At a low impurity concentration (1%) and a feed rate of 1.84 t/h, comparable technological losses are observed, which reduce the integral indicator of process quality by a factor of 4.0 - 5.5.
BROODER HEATER WITH ARTIFICIAL INTELLIGENCE
Authors: Sudakov Alexander ,   Moscow State Zoological Park, Andrianov Evgeniy , Andrianov Aleksey , Skuratov Nikolai ,   Voronezh State Agrarian University named after Emperor Peter the Great,   Voronezh State Agrarian University named after Emperor Peter the Great,   Moscow State Zoological Park
Published: July 2024

It is known that ensuring optimal temperature regime of young poultry at the early stage of embryonic development is possible only in a narrow temperature range and instrumental control of temperatures when keeping young poultry under brooder lamps does not provide the necessary accuracy. According to the current recommendations of manufacturers of modern crosses of poultry, the adjustment of the brooder lamp suspension height is based on the data of visual control during which the behavior of young birds is evaluated. The possibility of automating the process of adjusting the height of the suspension of brooder lamps was investigated. A video analytics software and hardware complex based on the YOLOv2 neural network, a PyAi-k210 machine vision platform from the 01studio company based on a Kendryte k210 microcontroller, and an electric linear actuator were used. The neural network was trained on a dataset of 1000 images for each class with a resolution of 224x224 pixels. Maixhub.com cloud service was used for training. Image rotation and reflections were applied for automatic augmentation. The mobilenet_0.5 831Kb model was used. The training duration is 100 epochs. 4 electromagnetic relays were used to control the linear actuator. 2 power electromagnetic relays with two groups of contacts for switching the polarity of the linear actuator power supply and 2 electronic relay modules with galvanic isolation, which were controlled directly from the microcontroller contacts. The program code of the microcontroller, obtained during training of the model, was adjusted to form a control signal to the electronic relay modules. Programming was carried out in MicroPython language. As a result of the study, a test sample of the device was made, which registers the position of young birds in the brooder and automatically changes the height of brooder lamp suspension.
Precision Medicine in Hepatobiliary Diseases: A Clinical Review.
Authors: Bansal Naresh , Kumar Ashish , Sharma Praveen , Anikhandi Shreehari , Khare Shivam , Arora Anil
Published: July 2024

This review delves into the molecular intricacies of hepatobiliary diseases, emphasizing their genetic and molecular foundations. It explores the expanding scope of precision medicine, advocating for tailored approaches based on individual genomic profiles to enhance diagnostic and therapeutic strategies. The genetic and molecular basis of conditions such as hepatitis and cirrhosis are dissected, revealing specific mutations' roles in susceptibility and disease progression. The narrative underscores precision medicine's potential in steering hepatobiliary medicine toward personalized, effective healthcare models. Overall, advancements in genomic research promise targeted interventions for improved outcomes in managing complex hepatobiliary disorders.
Solutions to Attract and Apply Talent to the Public Sector in the Current Context of Digital Transformation in Vietnam
Authors: Le Doctor. Co Huy , Thom Master. Le Thi
Published: July 2024

Talents in the public sector are considered an elite force of the Vietnamese Party cadres; the contingent of civil servants, state employees and the intellectuals of our country. Consequently, attracting and appreciating talented people in the public sector is a strategic matter for national construction and development, especially in the context of the Fourth Industrial Revolution (Industry 4.0), trends in globalization and transition to a knowledge economy. In this article, by clarifying the connotation of attracting and appreciating talents, especially attracting and appreciating talents in the public sector, the author analyzes the necessity of attracting and appreciating talents in Vietnam public sector in the context of digital transformation in Vietnam; raise some concerns about this issue and thereby making proposals to improve the efficiency of attracting and appreciating talents in Vietnam public sector to meet the requirements of the new context.
Problematic issues of checking the presence (absence) of signs of criminal bankruptcies in legal entities
Authors: Krasnenkova Alena
Published: July 2024

The article presents the problems of checking the presence (absence) of signs of criminal bankruptcies in legal entities, which arise in the practical activities of specialist auditors of documentary research departments, as well as experts.
FEATURES OF REMOTE MONITORING OF GEOCHEMICAL AND GEOPHYSICAL PROCESSES IN THE COASTAL ZONE
Authors: Мкртчян Ф.А.
Published: July 2024

Охарактеризованы основные направления исследований в области изучения биологических, геохимических и геофизических процессов в прибрежной зоне (на примере Южно-Китайского моря в южном секторе Вьетнамского шельфа). Отмечены первостепенные проблемы, решение которых необходимо выполнить для достижения научных, экономических и социальных целей. Приведены фрагменты возможных подходов к решению поставленных задач и указаны нерешенные проблемы.

The main directions of research in the field of studying biological, geochemical and geophysical processes in the coastal zone are characterized (by the example of the South China Sea in the southern sector of the Vietnamese shelf). The primary problems are noted, the solution of which must be fulfilled in order to achieve scientific, economic and social goals. Fragments of possible approaches to solving the set tasks are given and unsolved problems are indicated.
Uma análise do manejo de pacientes com transtorno dissociativo de identidade
Authors: Rodrigues Shaila Patricia Marques , Lima Camilla moraes da Silva , Souza Mariana Menezes , Machiti Juliana Schneider , Souza Francisca Tayná de Aguiar , Bolwerk Marculina Barros de Carvalho , Fleury Fernanda Espíndola Rodrigues , Freitas Matheus Leonel Oliveira de , Saraiva Francisca Helena de Almeida , Lopes Janaína do Vale , Santos Brenda Bonfim dos , Nepomoceno Vitória dos Santos
Published: July 2024

O Transtorno Dissociativo de Identidade (DID), anteriormente conhecido como Transtorno de Personalidade Múltipla (MPD), é uma condição psiquiátrica complexa caracterizada pela presença de duas ou mais identidades distintas em um mesmo indivíduo. Essas identidades alternativas alteram o senso de identidade do paciente, deixando-o com amnésia para eventos significativos da vida e informações privadas. Além disso, o DID está associado a fatores neurobiológicos, como alterações na estrutura e função cerebral, especialmente em regiões como o hipocampo e a amígdala, bem como a perturbações nos mecanismos de memória, identidade e regulação emocional. Sendo assim, é importante estabelecer um estudo para a compreensão do processo terapêutico por trás desse transtorno, a fim de promover uma eficácia terapêutica mais acurada, bem como um processo de aumento da qualidade de vida do paciente. Assim, têm-se uma revisão sistemática sobre o manejo dos pacientes com DID, a partir da análise de artigos publicados nos últimos 5 anos, em português, inglês e espanhol, das bases de dados PubMed, LILACS, Periódicos CAPES, EMBASE e Scielo. Portanto, os estudos revisados fornecem uma visão abrangente e atualizada sobre abordagens de tratamento e desafios enfrentados no manejo do DID. A literatura destaca a complexidade sintomática do DID, frequentemente associada a eventos traumáticos e manifestada por múltiplas identidades de personalidade.
Transferring Water in the American West: 1987-2005
Authors: Brewer Jedidiah , Glennon Robert , Ker Alan , Libecap Gary
Published: July 2024

Rising urban and environmental demand for water has created growing pressure to re-allocate water from traditional agricultural uses. Water markets are powerful institutions for facilitating this re-allocation, yet the evolution of water markets has been more complicated than those for other resources. In this paper, we set the context for water marketing with an overview of western water law that highlights unique aspects of water law that affect how or whether a water market can develop. Second, we present new, comprehensive data on the extent, nature, and timing of water transfers across 12 western states from 1987-2005. We describe the methodology and decision rules used to collect water transfer information. Third, we identify water market trends and movements to provide a greater understanding of the institutional structure and the mechanisms by which water is transferred in the American West.
ХАРАКТЕРНЫЕ ОСОБЕННОСТИ И ПУТИ РАЗВИТИЯ МЕЖДУНАРОДНОГО ТУРИЗМА В КОНТЕКСТЕ СОВРЕМЕННЫХ ПРОЦЕССОВ ГЛОБАЛИЗАЦИИ
Authors: Шахбиев М.А. , Джандарова Л.Х.
Published: July 2024

В настоящей статье рассматриваются специфические особенности развития сферы международного туризма в условиях происходящих в современном мире процессов глобализации. В ходе исследования анализируются пути развития международного туризма и трасформациях, происходящих с традиционными его видами. В заключение сделаны выводы о том, каким образом глобализационные процессы влияют на содержание сферы международного туризма и обусловливают тенденции его дальнейшего развития.
СОХРАНЕНИЕ КУЛЬТУРНОГО НАСЛЕДИЯ В ТУРИЗМЕ: СРАВНИТЕЛЬНЫЙ АНАЛИЗ СТРАТЕГИЙ СОХРАНЕНИЯ В РОССИИ И ИНДОНЕЗИИ
Authors: Шабалина С.А. , Росмариани Маналу
Published: July 2024

Данное исследование сравнивает стратегии сохранения культурного наследия в контексте туризма в России и Индонезии. С акцентом на политику, практики и уникальные вызовы, стоящие перед обоими странами, данный анализ подчеркивает различия и сходства в их подходах к сохранению культурного наследия в туристической индустрии. Полученные результаты предоставляют понимание лучших практик и возможностей для улучшения сохранения культурного наследия в развитии устойчивого туризма.
ТУРИСТСКИЕ РЕСУРСЫ И ВОЗМОЖНОСТИ РАЗВИТИЯ ТУРИЗМА В ШАТУРСКОМ ГОРОДСКОМ ОКРУГЕ
Authors: Рябчевская М.М. , Косарева Н.В.
Published: July 2024

В статье приведена и проанализирована статистика изменения туристских потоков в определённых регионах России за 2020 – 2022 гг., упомянута история возникновения городского округа Шатура, даны его географическая, демографическая, экологическая характеристики и др., перечислены объекты туристской инфраструктуры, рассмотрены возможности развития нескольких видов туризма в Шатурском городском округе, дана оценка нынешнему уровню развития туризма на данной территории и даны рекомендации по увеличению туристских прибытий на территорию г. о. Шатура, повышению популярности местных туристских дестинаций.
A Comparative Corpus-Based Study of Genitive Variation in Written Native and Non-Native Speakers’ Narratives
Authors: AFREH ESTHER SERWAAH , OFOSU DWAMENA DANIEL
Published: July 2024

This study investigates statistically significant factors impacting the choice between 's-genitive and of-genitive constructions and examines the interactions between these factors. Employing a mixed-method approach, we delve into whether native versus non-native speakers’ preferences motivate these influences. The analysis of the corpus aligns with previous studies, emphasizing different ways of indicating possession in language. Particularly, possessor animacy emerges as a significant factor influencing the choice between genitive variations, with animate possessors showing a bias towards the 's-genitive construction. Additionally, native speakers exhibit a higher preference for the 's-genitive in their narratives compared to non-native speakers. Structural weight and the concreteness or abstract nature of possessors also play a role in determining genitive form choice, with heavy possessors favouring the of-genitive construction and lighter possessors opting for the 's-genitive form. These findings hold true across both native and non-native speakers, indicating stability in genitive variation across first and second-language varieties of English. The study further uncovers differences between native and non-native speakers regarding the preference for concrete and abstract possessors in genitive constructions. Native speakers tend to favour abstract possessors in the 's-genitive, whereas non-native speakers lean towards concrete possessors, adding complexity to our understanding of genitive choice.
АСПЕКТИ ІННОВАЦІЙНО-ОРІЄНТОВАНОГО РОЗВИТКУ ПІДПРИЄМСТВА В ЦИФРОВІЙ ЕКОНОМІЦІ
Authors: Скляренко О.А , Вілянський А.В
Published: July 2024

Стаття присвячена дослідженню питань інноваційноорієнтованого розвитку промислового підприємства в умовах сучасних потреб та викликів інформаційного суспільства. У рамках запропонованої авторами конструкції менеджменту інноваційно-орієнтованого розвитку приділяється увага як стратегічному і оперативному управлінню організаційним розвитком підприємства, так і рішенню локальних завдань. На погляд авторів, менеджмент інноваційно-орієнтованого розвитку промислового підприємства слід розглядати як управління процесом інноваційно-орієнтованого розвитку підприємства, яке активно використовує у своїй діяльності різні інновації (виробничі, технологічні, управлінські та інші) з метою досягнення стратегічних цілей стабільного економічного зростання, підвищення конкурентоспроможності і рішення соціально-економічних завдань підприємства, особливо в умовах постійних змін та викликів сьогодення.
AZƏRBAYCANDA İCBARİ TİBBİ SIĞORTANIN TƏTBİQİ: İNKİŞAF ETMİŞ ÖLKƏLƏRİN ÜMUMİ SIĞORTA SİSTEMİ İLƏ MÜQAYİSƏ
Authors: Elmar Allahverdi Elmar Allahverdi
Published: July 2024

Bu məqalə Azərbaycanda və inkişaf etmiş ölkələrdə icbari tibbi sığortanın tətbiqi və tədbiqini araşdırır, inkişaf etməkdə olan ölkə kontekstində unikal çağırışlara və imkanlara işıq salır. Tədqiqatın məqsədi səhiyyə sisteminin İTS-in qəbulu ilə necə inkişaf etdiyini hərtərəfli başa düşmək və inkişaf etmiş ölkələrin yaxşı qurulmuş tibbi sığorta sistemləri ilə dərindən müqayisələr aparmaqdır. Əsas diqqət mərkəzinə İTS ilə bağlı maliyyələşdirmə mexanizmləri, tənzimləyici çərçivələr və səhiyyə xidmətlərinin göstərilməsi modelləri daxildir. Bildiyimiz kimi, Azərbaycanda səhiyyənin maliyyələşdirilməsi və icbari tibbi sığorta (İTS) islahatları 2017-ci ilin yanvarında pilot proqram olaraq başlayıb. Həmin dövrdə Mingəçevir şəhəri və Yevlax rayonu icbari tibbi sığortanın tətbiqi üçün sınaq zonasına çevrilmişdi. Növbəti ildə bu ərazilərə Ağdaş rayonu da əlavə edildi. 2020-ci ildən başlayaraq İTS bütün ölkə üzrə mərhələlərlə tətbiq edilib və 2021-ci ilin aprelində bütün ölkəni əhatə edib. Bu məqalənin nəticələri inkişaf etməkdə olan ölkələrdə səhiyyə siyasətinin həyata keçirilməsinə dair akademik diskursa kömək edir, xüsusilə də İTS roluna diqqət yetirir. Tədqiqatın nəticələri inkişaf etməkdə olan ölkələrdə səhiyyə sistemlərini təkmilləşdirmək istəyən siyasətçilər, səhiyyə mütəxəssisləri və alimlər üçün dəyərli mənbə kimi xidmət edə bilər. Araşdırma, Azərbaycanın səhiyyə landşaftının davam edən təkamülündə sübuta əsaslanan qərarların qəbulunu, onun əhalisi üçün davamlı və ədalətli sağlamlıq nəticələrini təşviq etmək məqsədi daşıyır.
Açar sözlər: sığorta, icbari tibbi sığorta, Azərbaycan, inkişaf etmiş ölkələr.
ABOUT THE STUDY OF FACTORS AFFECTİNG HARD-TO-RECOVER RESERVES
Authors: Elvin Ahmadov, Khuraman Mukhtarova Elvin Ahmadov, Khuraman Mukhtarova , Rahib Mammadov Rahib Mammadov
Published: July 2024

A more modern model of the influence of geological-field parameters on the oil recovery factor of hard-to-recover deposits have been discussed in the article. With the application of modern methods, it was determined that the application of traditional methods is not enough to accurately determine the geological-field factors affecting the oil recovery factor in objects characterized by hard-to-recover resources. For this reason, it is necessary to use modern approaches, that is sensitivity analysis, to obtain reliable results. It is possible to determine the geological-field factors that have a more effective impact on the oil recovery factor, as well as it is possible to identify a more advanced geological-technological process by artificially affecting the objects.
Based on the the conducted researches, it was determined that the hard-to-recover active reserves (production + reserve) on the territory of Azerbaijan are include- the remaining balance reserve is 57%, extructed reserve is 29%, total remaining reserve is 17%.
The proportion of hard-to-recover reserves is 86% of the total remaining reserve, 11% of the remaining balance reserve and 3% of the extracted reserve. Considering the interest rates, this ratio is very low compared to the total reserves. In general, the oil recovery factor for hard-to-recover reserves is 0.20% in the researched development facilities in the territory of Azerbaijan.
The dependence diagrams drawn up based on the data of the geological-field parameters of the development objects provide an opportunity to determain the sensitivity of the geological-field parameters affecting the oil recovery factor. With the help of these diagrams, it is possible to qualitatively and quantitatively assess the level of influence of geological-field parameters on the oil recovery factor.
Keywords: hard-to-recover reserves, oil recovery factor, remaining balance reserve, geological-field parameters, development facilities, viscosity.
The Effects of Reciprocal Defense Procurement Agreement on Domestic Defense Industry
Authors: Park Tai Joon ,   Taegu Science University Defense Security Institute
Published: July 2024

As the global defense market is booming, K-Defense Industry is also achieving the best performance. However, in order for K-Defense Industry to expand defense exports and secure sustainability, it is necessary to enter the world's largest U.S. defense market by signing a Reciprocal Defense Procurement-Agreement(hereafter RDP). The government is still in working-level negotiations with the aim of signing an RDP in 2024, but there are still concerns about encroaching on the defense market in Korea. To dispel them, it is necessary to examine the impact on the domestic defense market through case analysis of countries signed the RDP. This study analyzed the implications and effects of the provisions of the agreement of 28 countries that signed the RDP by comparing them by major items. As a result of this study, RDP is an agreement between the U.S. and its allies to promote security cooperation by establishing a framework for mutually beneficial defense cooperation, and it is not expected that the domestic defense market will not be eroded as there are safety measures such as terminating without disadvantage and setting an expiration date at any time. This was also confirmed by the analysis of the performance of defense imports and exports to major countries that signed the RDP. On the other hand, U.S. defense exports will not increase significantly due to the America First policy. Therefore, it is important to utilize the RDP as a tool or framework to develop the domestic defense industry by expanding defense cooperation with the U.S., wary of excessive expectations or concerns. If the RDP is signed to strengthen defense cooperation with the U.S., such as joint research and development, in the direction of satisfying each other's needs in accordance with the principle of mutual benefit, it can serve as an opportunity to compensate for the weaknesses of K-Defense Industry and expand its strengths. This study is meaningful bacause it examines the impact of the RDP based on the RDP agreement and/or mou of 28 countries before signing the RDP and analyzes the possibility of encroachment in the domestic defense market through an analysis of import and export performance for major countries.
Mechanical and Thermal Properties of Hybrid Rice Husk/Kenaf Reinforced Polyethylene Terephthalate (PET)/High-Density Polyethylene (HDPE) Blends/Composites
Authors: Kambai Emmanuel Duniya , Ibrahim Inuwa Mohammed , Mustafa Hauwa M.
Published: July 2024

Polymer blends offer corrosion resistance, lightweight properties, and toughness, which are vital for fuel economy in the automotive and aerospace sectors. Rice husks and kenaf fiber enhance mechanical and thermal properties, offering cost-effective and eco-friendly reinforcement options. This study aims to incorporate natural fibers such as kenaf and rice husks into a blend of High-Density Polyethylene Blow (HDPEb) and Polyethylene Terephthalate (PET) to fabricate a hybrid composite with enhanced mechanical and thermal properties suitable for automotive applications such as car bumpers. Compression moulding was used for the composite fabrication, while Fourier Transform Infrared (FTIR) spectroscopy, Scanning Electron Microscopy (SEM), and mechanical and thermal properties of the hybrid composite were determined. SEM analysis elucidates the improved dispersion and interfacial adhesion between the rice husk-kenaf fiber (RK) particles and the polymer matrix. Notably, 30% RH/KENAF hybrid composite exhibits commendable mechanical properties, including a tensile strength of 350.19 MPa, elongation at break of 9.92%, impact strength of 0.228 J/m2, average hardness of 64.8 Hv, flexural strength of 70.43 MPa, flexural modulus of 2,838.86 MPa, and an initial decomposition temperature of 693.50 °C, with a final maximum rate of decomposition reaching 800 °C. The results of this work extend to diverse applications, particularly in the automotive industry, where enhanced materials are sought for applications such as replacement parts and car bumpers.
Analisis Pendapatan dan Kelayakan Usaha Kerupuk Udang di Desa Sungsang I dan II Kecamatan Banyuasin II
Authors: Harliani Desliana Opie , Antoni Mirza , Adriani Dessy
Published: July 2024

Sungsang I and Sungsang II villages are tidal areas because they are located on the coast and directly adjacent to the Bangka strait. Sungsang I Village and Sungsang II Village are one of the areas that have abundant marine products in Banyuasin II Regency, one of which is shrimp which is then processed by the local community into crackers in the form of a cottage industry. Until now, socioeconomic research on the income and feasibility of shrimp cracker business in this region is still scant. The purpose of this study is to analyze the amount of income of shrimp cracker entrepreneurs in Sungsang I and Sungsang II Villages and their business feasibility. The results of this study showed that the business income of shrimp crackers amounted to Rp. 960,837.67 per production or Rp. 23,899.14 per kilogram of shrimp crackers. While the R/C value obtained from the shrimp cracker business is 1.92 (R/C value > 1), which means that the shrimp cracker business in Sungsang I and Sungsang II Villages is feasible to run.
What aspects do we overlook in the rehabilitation of patients with inflammatory bowel disease?
Authors: Ata Benil Nesli , Eyigor Sibel
Published: July 2024

In this editorial, we comment on the article by Stafie et al . Inflammatory bowel disease (IBD) constitutes a cluster of chronic and progressive inflammatory disorders affecting the digestive system. IBD can impede an individual’s capacity to perform daily activities, hinder work productivity, limit physical capabilities, and negatively impact medical outcomes. Although physical activity and structured exercise programs are becoming increasingly important in many chronic inflammatory diseases, they are not being sufficiently implemented in IBD patients. Effective prevention of future disability and drug dependence in IBD patients requires timely diagnosis and treatment of musculoskeletal problems, including sarcopenia, as well as decreased muscle strength, aerobic capacity, and bone mineral density. To improve treatment outcomes for IBD patients, it is crucial to develop individualized rehabilitation programs tailored to their unique needs. Equally critical is the active participation of pertinent departments in this process. It is imperative to highlight the significance of creating a personalized rehabilitation program with a multidisciplinary approach in IBD management.
Targeted metabolomics study of fatty-acid metabolism in lean metabolic-associated fatty liver disease patients
Authors: Sun Pei-Qi , Dong Wen-Min , Yuan Yi-Fu , Cao Qin , Chen Xiao-Yan , Guo Li-Li , Jiang Yuan-Ye
Published: July 2024

BACKGROUND

The annual incidence of metabolic-associated fatty liver disease (MAFLD) in China has been increasing and is often overlooked owing to its insidious characteristics. Approximately 50% of the patients have a normal weight or are not obese. They are said to have lean-type MAFLD, and few studies of such patients are available. Because MAFLD is associated with abnormal lipid metabolism, lipid-targeted metabolomics was used in this study to provide experimental evidence for early diagnosis and pathogenesis.

AIM

To investigate the serum fatty-acid metabolic characteristics in lean-type MAFLD patients using targeted serum metabolomic technology.

METHODS

Between January and June 2022, serum samples were collected from MAFLD patients and healthy individuals who were treated at Shanghai Putuo District Central Hospital for serum metabolomics analysis. Principal component analysis and orthogonal partial least squares-discriminant analysis models were developed, and univariate analysis was used to screen for biomarkers of lean-type MAFLD and analyze metabolic pathways. UPLC-Q-Orbitrap/MS content determination was used to determine serum palmitic acid (PA), oleic acid (OA), linoleic acid (LA), and arachidonic acid (AA) levels in lean-type MAFLD patients.

RESULTS

Urea nitrogen and uric acid levels were higher in lean-type MAFLD patients than in healthy individuals (P < 0.05). Alanine transaminase and cholinesterase levels were higher in lean-type MAFLD patients than in healthy individuals (P < 0.01). The expression of high-density lipoprotein and apolipoprotein A-1 were lower in lean-type MAFLD patients than in healthy individuals (P < 0.05) and the expression of triglycerides and fasting blood glucose were increased (P < 0.01). A total of 65 biomarkers that affected the synthesis and metabolism of fatty acids were found with P < 0.05 and variable importance in projection > 1”. The levels of PA, OA, LA, and AA were significantly increased compared with healthy individuals.

CONCLUSION

The metabolic profiles of lean-type MAFLD patients and healthy participants differed significantly, yielding 65 identified biomarkers. PA, OA, LA, and AA exhibited the most significant changes, offering valuable clinical guidance for prevention and treatment of lean-type MAFLD.
Solarpaket 1: Zufrieden, doch nur ein Anfang
Authors: Genath Bernd
Published: July 2024

Es ist durch: Bundesrat und Bundestag haben am 26. April dem „Gesetz zur Änderung des Erneuerbare-Energien-Gesetzes und weiterer energiewirtschaftsrechtlicher Vorschriften zur Steigerung des Ausbaus photovoltaischer Energieerzeugung“, kurz Solarpaket 1, zugestimmt. Mit der Veröffentlichung im Bundesgesetzblatt trat es am 15. Mai in Kraft.
Infrarotheizungen für unterschiedliche Gebäudetypen
Authors: Seifert Joachim , Meinzenbach Andrea , Schinke Lars , Knorr Martin , Perschk Alf
Published: July 2024

Infrarotheizungen (IRH) haben in den zurückliegenden Jahren eine Renaissance erfahren, da sie ein unterstützendes Instrumentarium sein können, um schnell eine Dekarbonisierung des Gebäudebestandes zu erreichen. Ein mögliches Anwendungskonzept ist hierbei, dass das klassische wasserbasierte Versorgungssystem in seinen Systemtemperaturen abgesenkt wird und die damit fehlende Leistungsreserve durch IR-Heizungen ersetzt wird.
Die Viskosität siedender n-Alkane und n-Alkene
Authors: Vogel Hans-Herbert
Published: July 2024

Zur Auswertung der Wärmeübertragungsgleichungen für die Verdampfung und Kondensation von Fluiden benötigt man neben der Wärmeleitfähigkeit λ’ die dynamische Viskosität η’ im flüssigen Siedezustand, zur Ermittlung des Druckverlustes der Fluidströmung die kinematische Viskosität v’. Es werden drei Gleichungen angegeben, um die Viskosität mit Hilfe der Wärmeleitfähigkeit λ’, die nach [1] von den stoffspezifischen Größen Molmasse M, kritische Temperatur Tc, dem kritischem Druck pc und dem azentrischen Faktor ω abhängt, für n-Alkane und n-Alkene im Temperaturbereich Tr := T/Tc = 0,55 ... 0,85 abzuschätzen.
ARSITEKTUR KONTEMPORER PADA BANGUNAN
Authors: Mufti Ali Nasution  , Effendi Nurzal
Published: July 2024

Arsitektur kontemporer tidak muncul secara tiba-tiba, gaya arsitektur ini didasari oleh semangat perubahan yang berakar dari revolusi Industri di Inggris. Revolusi Industri mengakibatkan munculnya tipologi bangunan baru yang sebelumnya belum pernah ada, seperti tipologi pabrik, gudang, dan sebagainya. Revolusi industri juga mengakibatkan adanya material dan teknik baru dalam Arsitektur. Arsitektur Kontemporer adalah gaya aliran arsitektur yang muncul pada akhir abad 20 sampai dengan saat ini dan juga menampilkan sesuatu yang berbeda dengan menampilkan kualitas tertentu terutama dari segi penggunaan teknologi dan juga kebebasan dalam menampilkan suatu gaya arsitektur. ciri–ciri arsitektur kontemporer sebagai berikut Ideologi adalah suatu konsep yang memberikan arah,tuuan dan maksud agar pemahaman arsitektur kontemporer bisa lebih terencana dan sistematis, Style (ragam) adalah gaya – gaya dalam arsitektur kontemporer sehingga memberikan pengertian mengenai pemahaman bentuk, cara, rupa dan sebagainya yang khusus mengenai arsitektur kontemporer, Ide Desain merupakan gagasan awal dalam perancangan suatu karya. Pengertian ide-ide desain dalam Arsitektur Kontemporer ialah merupakan suatu gagasan perancangan yang mendasari atau menjai titik awal karakteristik Arsitektur Kontemporer.
Nanocarrier containing carboxylic and histamine groups with dual action: acetylcholine hydrolysis and antidote Atropine delivery
Authors: Mansurova Elina E , Maslennikov Andrey A , Lyubina Anna P , Voloshina Alexandra D , Nizameev Irek R , Kadirov Marsil K , Ziganshina Albina Y , Antipin Igor S
Published: July 2024

Disruption of cholinesterases and, as a consequence, increased levels of acetylcholine lead to serious disturbances in the functioning of the nervous system, including death. The need for rapid administration of an antidote to restore esterase activity is critical, but practical implementation of this is often difficult. One promising solution may be the development of antidote delivery systems that will release the drug only when acetylcholine levels are elevated. This approach will ensure timely delivery of the antidote and minimize side effects associated with uncontrolled drug release. Here, we describe the creation of a new smart system that serves as a carrier for delivering an antidote (atropine) and functions as a synthetic esterase to hydrolyze acetylcholine. The nanocarrier was synthesized through microemulsion polycondensation of phenylboronic acid with resorcinarenes containing hydroxyl, imidazole, and carboxylic groups on the upper rim. The nanocarrier breaks down acetylcholine into choline and acetic acid. The last one acts on boronate bonds, dissociating them. It leads to the destruction of the nanocarrier and the release of the antidote. The paper covers the creation of the nanocarrier, its physicochemical and biological properties, encapsulation of the antidote, acetylcholine hydrolysis, and antidote release.
Diseño, construcción y lanzamiento de cohete experimental: Tetris
Authors: Vargas Oseguera Liliana Lucero , Bejarano Toloza Diana Gabriela , Gómez Roa Antonio , Morales Contreras Oscar Adrián , Solano Santos Oscar Abraham
Published: July 2024

Desde el lanzamiento de Sputnik en los años 50, en todo el mundo se empezaron a utilizar los cohetes a escala para que las personas interesadas en el sector espacial tuvieran acceso tanto en costo como en la seguridad y manufactura. En las instalaciones de la Universidad Autónoma de Baja California (UABC), se desarrolló un proyecto de diseño, construcción y lanzamiento del cohete experimental denominado Tetris. Para el diseño del mismo se utilizó el Software Openrocket, y sus componentes son: la ojiva, fuselaje, 3 aletas tipo trapezoidales, un paracaídas sujeto a la estructura del cohete y a la ojiva, los motores tipo I-J y un Satélite tipo CanSat con paracaídas como carga útil. El Tetris se construyó con material de fibra de vidrio en los laboratorios de Ing. Aeroespacial de la FCITEC-UABC. Se realizaron dos lanzamientos de forma exitosa en las instalaciones de la Laguna Salada ubicada en el estado de Baja California, uno llevando de carga útil una lata con piedras como peso y el otro lanzamiento contenía un CanSat. La altura máxima alcanzada por el cohete fue de 595.8 m s.n.m. (metros sobre el nivel del mar) en un tiempo de 10 s, desde una plataforma inicial colocada a 16 m s.n.m. El interés principal de hacer estos proyectos radica en manipular nuevos materiales, innovar las técnicas utilizadas en manufactura y sobre todo adquirir experiencia para en un fututo iniciar la era espacial en México como lo fue en los años 60 y 70.
Determinación de las propiedades de higroexpansión de tableros compuestos a base de madera
Authors: Sotomayor Castellanos Javier Ramon , Macedo Alquicira Isarael
Published: July 2024

Los tableros de madera se expanden cuando están expuestos a la humedad en condiciones de servicio. En consecuencia, su funcionamiento como material de ingeniería empobrece y ocasiona costos de reparación y/o remplazo. El objetivo de la investigación fue determinar las densidades y las higroexpansiones de tableros contrachapados, enlistonados, de densidad media y de astillas orientadas de madera. Se evaluaron los mismos parámetros en un grupo de control de madera sólida de Pinus pseudostrobus. De cada material se prepararon 35 probetas seleccionadas al azar. Se realizaron pruebas de higroscopía con un protocolo de humidificación y secado del material experimental. Las higroexpansiónes de los tableros contrachapados, enlistonados, de densidad media y de astillas orientadas son diferentes en comparación con la higroexpansión de la madera sólida de P. pseudostrobus. La madera y los tableros de madera presentan un carácter higroscópico, el cual resulta en una variación dimensional si su contenido de humedad se modifica. Las magnitudes de las higroexpansiones de los cuatro tableros estudiados son mayores a la correspondiente a la madera sólida de P. pseudostrobus.