bluuebunny/crossref_metadata_2025 huggingface dataset:
Development of Coffee Fruit Skin (Coffea canephora) formula as Antioxidant peel-off Masks.
Authors: Nursal Fith Khaira , Amalia Anisa , Nining Nining , Putri Dania Athaya , Larasati Kinanti Dara
Published: November 2024

The outer skin of robusta coffee bean (Coffea canephora) was a processing waste containing phenolic compounds with antioxidant role. This activity is relevant when used in cosmetic preparations such as peel-off masks, which form a thin elastic layer on the facial surface and are easy to remove. One of the important ingredients of peel-off masks is plasticizer such as sorbitol characterized by flexibility, not easily fragile, and elasticity. Therefore, this research aimed to develop peel-off formula from robusta coffee skin by influencing sorbitol variations on the characteristics of masks in the form of gel. A total of six gel masks formulas were made with sorbitol variations of 10%, 12.5%, and 15%. The two types of gel base used were Carbopol 940 and HPMC (Hydroxy Propyl Methyl Cellulose), at concentrations of 0.25% and 4%, respectively. The results showed that sorbitol variations affected the physical characteristics (p > 0.05) but did not influence antioxidant activity of robusta coffee skin extract peel-off masks.
Formulation and Antioxidant Activity Test of Gel from Fermented Red Pomegranate Peel Juice (Punica Granatum L)
Authors: Faizatun Faizatun , Miftahurrohmah Nur , Rosmawati Rosmawati
Published: November 2024

Red pomegranate (Punica granatum L.) peel has secondary metabolites such as phenolics, flavonoids, and tannins which are known to have antioxidant potential. The purpose of this study was to see the comparison of antioxidant activity of juice before and after fermentation and then formulated into a gel preparation that is physically and chemically stable. Red pomegranate peel juice was dried by freeze drying method and then fermented with Lactobacillus plantarum ATCC 8014 bacteria and measured OD600, pH, and antioxidant activity using DPPH reagent. The results showed that pomegranate peel juice before fermentation had strong antioxidant activity with a value (of IC50 35.64 ± 0.68 ppm) and after fermentation, it was in the very strong category (IC50 8.00 ± 0.01 to 8.11 ± 0.06 ppm); pH before and after (3.96 ± 0.02 and 3.33 ± 0.01). Formula II with juice concentration of 300 x IC50 has the highest antioxidant activity with IC50 values ​​(64.37 ± 1.13 ppm); pH (6.33); spreadability (6.20 ± 0.07); and viscosity (31333.3 ± 577.35 dPas).
There was an increase in antioxidant activity of red pomegranate peel juice after fermentation, the resulting gel is physically and chemically stable based on the results of accelerated stability tests for 4 weeks
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COGNITIVE DIAGNOSTIC MODELING ON ASSESSMENT IN HEALTHCARE PROFESSIONS EDUCATION: A RAPID SCOPING REVIEW PROTOCOL
Authors: Souza Nathan Mendes , Andrade Marcos Vinicius Melo de , De Faria Rosa Malena Delbone , Machado José Lúcio Martins , Barroso Eduardha Santos Temponi , Xavier Junior Gesner Francisco , Dos Reis Clarice Magalhães Rodrigues , Collares Carlos Fernando
Published: November 2024

Background: The fast-rising supply of healthcare professional schools imposes improvement on assessment methodologies/strategies as to ensures achievement of sufficient healthcare professional competency, professional’s own health and wellbeing, and patient safety. Ascertain which learner has or has not reached sufficiency in a specific healthcare profession must be determined. Objective: The primary objective of this article is to present the protocol of a rapid scoping review to map the literature regarding the use of Cognitive Diagnostic Modeling (CDM) on assessment in healthcare professions education. Methods: This rapid scoping review protocol is registered on Open Science Framework (OSF) and followed Joanna Brigg Institute’s (JBI) updated manual for scoping reviews, Arksey and O’Malley’s framework and adhered to STructured apprOach to the Reporting In healthcare education of Evidence Synthesis (STORIES) and Best Evidence Medical Education (BEME) guidelines. A systematic and comprehensive search across MEDLINE/PubMed, Embase, Scopus, Web of Science, ERIC, LILACS, MedEdPublish and the grey literature will be conducted without date, language and study design restrictions. This review will include studies on assessment of undergraduate, graduate, and continuing medical and health professions’ education. Study selection and data extraction will be undertaken by two independent authors and synthesized into various strategies as to ensure representation of the state of the art on the use of CMD in assessment of healthcare professional education. Results: This rapid scoping review is anticipated to map CMD applications in healthcare professional education, including for admissions, progress test, assessment, and clinical reasoning. Conclusion: The findings of this rapid scoping review protocol will contribute to ensure relevance and understanding of and gap identification on the use of CDM in assessment of healthcare professions education. Futhermore, they might help academic staff, administration, and researchers in healthcare education.
ПРОСТОРОВА ДИНАМІКА ПЛАНКТОННИХ І КОНТУРНИХ АЛЬГОМЕТАУГРУПОВАНЬ ЛОТИЧНИХ І ЛЕНТИЧНИХ ЕКОСИСТЕМ
Authors: Semeniuk N. Ye. , Shcherbak V. I. , Davydov O. A. , Koziychuk E. Sh. , Yuryshynets V. I.
Published: November 2024

This paper examines the spatial dynamics of planktonic and contour algal metacommunities in two- and three-dimensional spaces within lotic and lentic ecosystems in Ukraine, focusing on case studies from the Kyiv and Kaniv Water Reservoirs, as well as the Ukrainian section of the Western Bug River and its tributaries.
To study the spatial dynamics of algae in the horizontal plane, the well-known geographic method called Distance Decay of Similarity (DDS) was applied. It allows finding out whether there is any decrease in similarity between the local algal communities with increase in the geographic distance between the localities. Using the DDS method, we developed an integrated approach for assessing the "spatial factor," which considers both the geographic distance between localities and their degree of hydrological isolation. It has been proven that this integrated approach makes it possible to obtain more reliable data on the impact of the “spatial factor” upon the dispersal of algae.
The spatial dynamics along the vertical axis includes exchange of species between the localities of the same type and between the localities of different types. Vertical dynamics in the system of localities of the same type can be illustrated by vertical diurnal migrations of planktonic Cyanobacteria, such as Microcystis aeruginosa (Kützing) Kützing. Vertical dynamics between the localities of different types includes sedimentation of some algal species from the plankton to the bottom and aquatic plants’ surface during algal blooms periods.
In complex studies of algal metacommunities it is important to analyze their spatial dynamics in the three-dimensional space, which combines both the horizontal plane and vertical axis. In three localities within Kaniv Water Reservoir 72 species of algae were identified in plankton, 81 species in benthos and 80 species in epiphytic communities. There were 21 common (potentially interacting) species between phytoplankton and microphytobenthos, 18 – between phytoplankton and epiphytic algal communities, and 44 between microphytobenthos and epiphytic algal communities. As many as 14 species were common for phytoplankton, microphytobenthos and epiphytic algal communities. The algal metacommunity under study comprised a total of 164 species. The higher degree of species similarity was observed between the local communities in the horizontal plane than along the vertical axis. Applying the three-dimensional space concept enables the study of species exchange between local algal communities of different types, which form metacommunities within large lotic and lentic continental ecosystems.
КУЗЬМА ВЕКІРЧИК – НАУКОВЕЦЬ, УЧИТЕЛЬ, НАСТАВНИК (до 95-річчя від дня народження)
Authors: Kononchuk O. B. , Pyda S. V. , Moskalyuk N. V.
Published: November 2024

This article is dedicated to the memory of Professor Kuzma Mykolayovych Vekirchyk, a distinguished scientist in the field of plant physiology and microbiology, educator, journalist, public figure, and veteran of the Second World War. Kuzma Vekirchyk was an honorary member of the Ukrainian Society of Plant Physiologists, a member of the Society of Microbiologists of Ukraine, the National Union of Journalists of Ukraine, and a well-known figure in academia and beyond.
His life and work are celebrated as the scientific community prepares to commemorate the 95th anniversary of his birth on September 15, 2024.
Kuzma Mykolaiovych Vekirchyk was born in the village of Zadubrivtsi, Snyatyn district, Ivano-Frankivsk region in a peasant family.
He began his education, with a break from the misery of World war II, from the Zadubrivtsi Seven Years School, which he graduated in 1947 with a commendable diploma. In the difficult post-war years, the graduate excellent student from school to teach the literacy of villagers. Then Kuzma Vekirchyk became a student of Snyatyn Agricultural College, graduated with honors in 1952 and entered the Biology Faculty of Chernivtsi University, graduating also with honors in 1957 with a major in plant physiology.
After studying at the university, he was promoted to the post of teacher of biology and chemistry at the secondary school of Zelena village, Kelmenetsky district, Chernivtsi region, where he worked from 1957 to 1959.
In 1959, K. M. Vekirchyk continued his scientific growth, entering postgraduate studies at the Department of Plant Physiology and Microbiology, Chernivtsi University. The young scientist is engaged in the study of foliar nutrition of plants with microelements under the guidance of the famous Ukrainian professor of plant physiologist – G. X. Molotkovskiy.
For 42 years, the life of K. M. Vekirchyk was closely connected with the department of botany of the Ternopil Volodymyr Hnatiuk National Pedagogical University, where he made his way from a senior teacher to a professor. The scientist studied the influence of trace elements and biologically active substances on symbiotic nitrogen fixation, growth, development and productivity of legumes and other plants, initiated the publication of a series of articles about famous teachers of educational institutions of Ternopil and amazing creations of nature, was the deputy editor-in-chief of the yearbook «Ukrainian science: past, present, the future». Vekirchyk was a prolific author, publishing over 360 scientific, educational-methodological, and popular science articles, including seven textbooks and teaching manuals. He was also deeply involved in public, educational, and patriotic work, mentoring students and serving as a role model for his peers. His kindness, intelligence, modesty, and dedication left a lasting impression on those who knew him, and his legacy will continue to inspire future generations.
Post-Apartheid Haptic
Authors: Van Heerden Imke
Published: November 2024

Set against South Africa’s transition from white minority rule to democracy, Zoë Wicomb’s Playing in the Light (2006) evokes a world of metaphorical skins understandably thin, injured, and sensitive to scrutiny. Addressing questions of heritage and belonging, this article examines the novel’s nuanced representations of racial identity, reading modes of sociability along the skins that facilitate social interaction between the text’s fictional bodies. These domains of interpersonal engagement are analysed in three sections: “The Veiled Touch,” “Skinned,” and “The Light Touch.” The latter considers a light, transitional sociability that may foster intersubjective constitution of identity in relationships not conducive to unreserved intimacy. Ironically a remnant of colonial decorum, tact emerges as an intermediate, non-imperial mode of engagement, of expressing respect amid vast socio-economic inequality. Tact owes its haptic character to the association with tactility, a linguistic correlation that emphasises intercorporeality. The vulnerability of the self acquires a distinctly visceral quality in the novel, as bodies try to find their feet (rather literally) and forge relationships across former divides. Contributing to the burgeoning body of research on the haptic sense in literature, touch is identified as an inventive motif by which Wicomb destabilises racial classification and feels her way towards a language of tactile reciprocity. As a conceptual framework, the haptic—involving touch, kinaesthesis, and proprioception—has much to offer vocabularies of proximity and relationality, and reimaginings of social space after apartheid.
Evaluasi Pertumbuhan dan Hasil Beberapa Kultivar Kubis Bunga (Brassica oleracea var. botrytis L) Dataran Rendah pada Sistem Hidroponik Nutrient Film Technique
Authors: Listiana Umi , Sesanti Rizka Novi , Maulida Desi , Kartina Raida , Putri Sekar Utami , Safitri Betari
Published: November 2024

The hydroponic system in a greenhouse for cauliflower cultivation can be a solution to the problem of conventional cultivation, but its  needed for the cultivars that are most suitable for hydroponic systems, especially the Nutrient Film Technique (NFT) system. This study aims to (1) evaluate the growth and production yields of several cultivars of cauliflower in the Nutrient Film Technique (NFT) hydroponic system, (2) the best cultivar for cultivation of NFT hydroponic method. This study used a lowland cauliflower cultivars, namely PM 126, Mona, Diamond 40, Orient, and Pertiwi with 5 times. The data obtained from each observation variable were analyzed by means of analysis of variance which was carried out with a follow-up test with Honest Significant Differences (BNJ) at the 5% level. The results showed that cauliflower cultivars had different growth responses to the NFT system. Pertiwi cultivar had the best plant height compared to other cultivars, while the variables of leaf width, leaf length, time of flower emergence, flower weight, flower diameter and root length between cultivars showed no significant difference. The cultivar that shows good production results and is suitable for NFT hydroponic systems is PM126.
O médico e o monstro em romance gráfico: uma análise metafuncional dos significados interpessoais, ideacionais e composicionais
Authors: Soares Leonardo Antonio
Published: November 2024

Os quadrinhos ou arte sequencial se comunicam em uma linguagem que se apoia em experiências visuais comuns aos criados e à sua audiência. É esperado que leitores modernos tenham uma compreensão facilitada acerca da junção palavra-imagem, sendo que tal compreensão requer que o leitor faça uso de suas habilidades interpretativas, representando um ato de percepção estética e, ao mesmo tempo, uma busca intelectual. o objetivo principal deste artigo é analisar fragmentos do romance gráfico. O médico e o monstro (2021) a partir de seus elementos interpessoais, ideacionais e composicionais para identificar como tais elementos se unem na produção de significados e na transmissão de características socioculturais e ideológicas aos leitores, ligadas ao contexto de produção e distribuição. Visa-se ainda entender como tais elementos atuam juntos, levando o leitor a fazer inferências em momentos cruciais da narrativa, mantendo um nível de compreensão durante todo o processo de leitura. Para que os objetivos sejam alcançados a proposta de análise tem como base a Análise do Discurso Multimodal Sistêmico-Funcional que contemplada inclui três níveis: análise dos elementos linguísticos; análise das imagens; análise em nível inferencial, ou seja, identificar como a união entre verbiagem e elementos imagéticos, a partir do uso das três metafunções, corrobora para a compreensão dos eventos narrados e para que o leitor ative seu conhecimento prévio e realize inferências. Os resultados apontaram que a utilização da abordagem metafuncional para análise do romance gráfico se relevou extremamente eficiente para compreender como a relação entre verbiagem e imagem se estabelece para a compreensão da história e seu papel fundamental para geração de inferências.
Problems of Admissibility of Legal Opinions Specialist in Criminal Justice
Authors: Leontiev A. D.
Published: November 2024

In this article, the author considers the most common arguments against recognizing the admissibility of using legal knowledge as special in the framework of criminal proceedings. Arguments are given in favor of such special studies. It is concluded that there are objective prerequisites in the current legislation for recognizing the viability of legal expertise and special research.
Sincronicidade, Mitologia e Individuação: um trabalho sobre a relatividade do tempo
Authors: Santana Vitória Chagas , De Azevedo Patrick Wagner
Published: November 2024

O trabalho aqui apresentado ressalta a relação da temporalidade com a fazer do psicólogo clínico, no que tange a experiência com o paciente no setting terapêutico considerando a mitologia como forma de metaforizar a realidade humana, considerando as imagens mitológicas de Cronos e Kairos como expressões simbólicas da temporalidade e apresentando a lógica da causalidade e sincronicidade como formas distintas de entender eventos, sendo a causalidade uma forma que não corresponder totalmente a eventos psíquico que se apresentam em terapia, fazendo-nos recorrer a sincronicidade que entende os eventos os relacionando a seus significados subjetivos. Sendo assim entendemos que a lógica cronológica kairológica é uma forma abrangente de entender a experiência humana, e reconhecemos que a temporalidade é uma temática presente na vida de todos e que para uma atuação adequada do profissional de psicologia isso precisa ser reconhecido e considerado.
Enfermeiro anestesista: uma possibilidade de especialização no Brasil
Authors: Santo Vinicius Oliveira do Espirito , Martinho Maria Antonieta Velosco
Published: November 2024

Objetivo: Analisar o processo de formação e atuação do enfermeiro anestesista nos países onde existe esta prática e analisar a implementação no brasil. Métodos: Pesquisa de revisão integrativa da literatura, sem recorte temporal. Foram selecionados 14 artigos, emergindo os eixos temáticos: Processo de formação; Área de atuação; Supervisão do trabalho; Processo de trabalho do enfermeiro anestesista. Resultados: O processo de formação em geral consiste em um período médio de 2 anos. O enfermeiro anestesista tem atuação em todas as áreas da anestesia, onde o anestesiologista tem atuação prioritária em cirurgias de grande e extra porte. Há uma predominância dos enfermeiros anestesista em áreas rurais, na qual tem uma escassez de médicos anestesiologistas. Na maioria dos países há necessidade de uma supervisão médica. O processo de trabalho varia entre os países. Estudos evidenciaram um padrão a ser seguido para unificar os enfermeiros anestesistas. Considerações finais: A formação do enfermeiro anestesista é em torno de 2 anos, atua principalmente em áreas rurais. Consideramos que a formação de enfermeiros anestesistas é possível em nosso país, sendo através da residência em enfermagem, possuindo o mesmo período de formação, sendo 2 anos, mas deve ser sustentada em padrões rígidos e protocolos bem definidos.
A importância da assistência de enfermagem em pacientes com anorexia e bulimia nervosa
Authors: Viana Melissa Gonçalves , Ferreira Lucas Barros , Silva Nara Rúbia Rodrigues do Nascimento
Published: November 2024

Objetivo: Analisar as produções disponíveis na literatura sobre a importância da assistência de enfermagem em pacientes com anorexia e bulimia nervosa. Métodos: Este estudo é uma revisão integrativa da literatura que utilizou artigos publicados entre 2014 e 2024, nos idiomas português e inglês com textos disponíveis na íntegra, foi definindo como questão norteadora: Qual a importância da assistência de enfermagem em pacientes com anorexia e bulimia nervosa? A pesquisa foi realizada nas bases de dados (BVS), (LILACS), Base de Dados de Enfermagem (BDENF), (SciELO), Acervo+ Index Base e Google Acadêmico, através dos Descritores em (DeCS): Assistência de Enfermagem, Enfermagem, Transtornos Alimentares, Anorexia, Bulimia e Importância, combinados com o operador booleano “AND”. Resultados: 11 artigos que atenderam aos critérios de inclusão evidenciaram que a assistência de enfermagem desempenha um papel importante no tratamento de pacientes com anorexia e bulimia nervosas. Considerações finais: A enfermagem desempenha um papel crucial no tratamento de bulimia e anorexia, necessitando de uma avaliação inicial detalhada e uma relação terapêutica sólida. O enfermeiro deve elaborar um plano de cuidados personalizado com o paciente e a família, oferecendo suporte abrangente e um ambiente que favoreça a adesão ao tratamento e a recuperação.
Análise do distúrbio mineral ósseo em pacientes com doença renal crônica em hemodiálise
Authors: Siebra Brena Jardim Lemos , Rocha Bárbara Cristina Santos , Cunha Thaynara Gabriella Silva , Gomes Pedro Guimarães de Andrade , Alarcão Pamella Karla Feitosa Rodrigues de , Lemos Karine Cardoso
Published: November 2024

Objetivo: Analisar a prevalência do distúrbio mineral ósseo em pacientes renais crônicos submetidos à hemodiálise e suas variáveis em um hospital público do Distrito Federal. Métodos: Estudo analítico, retrospectivo, com base em prontuários, entre agosto e abril de 2023. Foram analisados dados clínico-epidemiológicos e laboratoriais, utilizando o software Statistical Package for the Social Sciences e teste exato de Fisher ou qui-quadrado para a análise de associação entre as variáveis, considerando o valor de p < 0,05. Resultados: Entre os 62 sujeitos incluídos, 77% apresentaram distúrbio mineral ósseo, com taxa de prevalência de 20%, a maioria do sexo feminino (75%), maiores de 60 anos (50%) e casados (54,2%). As comorbidades predominantes foram Hipertensão Arterial (54,2%) e Diabetes Mellitus (16,7%). Houve amostra com prevalência do exame de Cálcio < 8,5 mg/dL em 88,7% e de PTH > 800 pg/mL em 32,3%. Conclusão: Os valores de cálcio e PTH possuem intrínseca relação com a doença e, dentre a maior parte dos pacientes, foram encontradas alterações significativas em todas as amostras colhidas, confirmando a tendência comportamental da doença.
Correlação entre o estresse do retículo endoplasmático com a fisiopatologia da diabetes mellitus tipo 2
Authors: Oliveira Luan David de , Pitombeira Ana Victoria Muratori , Ibiapina Ingrid Pereira , Dantas Núbia Maria Figueiredo , Costa Thayza Sales da , Hespanhol Larissa Calixto , Pinto Natália Bitu , Figueiredo Francisco José Gonçalves , Assis Elisangela Vilar de , Lira Rafaelle Cavalcante de
Published: November 2024

Objetivo: Avaliar a correlação entre o estresse do retículo endoplasmático com a fisiopatologia diabetes mellitus do tipo 2. Métodos: Trata-se de uma revisão sistemática que seguiu a Declaração PRISMA (2020). Com isso, foram realizadas buscas nas bases de dados PubMed e Medical Literature Library of Medicine On-Line (MEDLINE) via Biblioteca Virtual em Saúde (BVS) utilizando os descritores de ciências em saúde “estresse do retículo endoplasmático” e “diabetes mellitus”. Resultados: A busca sistemática resultou em 2047 artigos, e aplicados os critérios de inclusão e exclusão restaram 440 estudos, mas somente foram usados 15 artigos para a síntese narrativa, sendo estes estudos primários que apresentaram a relação entre os aspectos bioquímicos inerentes ao estresse do retículo endoplasmático e a diabetes mellitus do tipo 2. Considerações finais: A presente revisão, identificou os mecanismos envolvidos no estresse do retículo endoplasmático e destacou a importância crucial para avanços no diagnóstico e tratamento da diabetes mellitus tipo 2, uma doença comum na atualidade.
O impacto do aborto não induzido em gestantes
Authors: Valle Thyla do , Sousa Natalia Gleici Teixeira da Silva , Britto Lilia Pimenta de Moraes , Costa Paula Valéria Dias Pena , Santos Joaquim Gabriel Lima dos , Pinheiro Sarah Rodrigues , Souza Stefane Mayana Menezes de , Silva Débora de Cássia Quaresma , Diniz Gabrielly Bezerra , Silva Noemy Thayane Duarte da
Published: November 2024

Objetivo: Analisar o impacto do aborto não induzido na vida das gestantes. Métodos: Trata-se de um estudo qualitativo descritivo, realizado no ambulatório de uma cidade no Estado do Pará. Participaram do estudo 17 gestantes com história obstétrica de abortamento não induzido. As entrevistas obtidas compuseram um corpus a ser analisado pelo software IRaMuTeq e o produto identificado a partir da análise de propostas por Bardin (2016), norteou o processo de análise de conteúdo das entrevistas. Resultados: O corpus criado a partir do IRaMuTeq foi constituído por um conjunto de 40 textos, correspondendo à coleção de entrevistas realizadas. Identificou-se 245 segmentos de texto (ST), com aproveitamento de 203 ST, a ocorrência de 8.195 palavras ou formas em destaque, totalizando 82,86%, os ST foram avaliados e classificados a partir da Classificação Hierárquica Descendente (CHD), gerando seis classes mediante o dedograma, que foram organizadas em duas categorias para apresentar os resultados e discuti-los posteriormente. Conclusão: Por fim, o trabalho alcançou os objetivos propostos e apresentou achados que ressaltam a relevância da temática abordada, contribuindo para estudos baseados em evidências científicas com foco no binômio mãe-bebê.
Anemia megaloblástica: uma análise sobre as opções terapêuticas atuais e complicações
Authors: Souza Mayan Hayro Macedo Alves de , Silva Isaias Lima da , Alcântara Emily Costa dos Santos , Godinho Ariadne Carvalho , Nogueira Hellen Araújo , Santos Lukéssia Di Paula Pereira dos , Cancelier Jhdulia Roberta , Leal Samuel Dias , Andrade Lucas Beserra , Melo Mikaela Raiane Nunes
Published: November 2024

Objetivo: Analisar as opções terapêuticas atuais e complicações da anemia megaloblástica. Métodos: Foi realizada uma busca em bases de dados relevantes, selecionando estudos que abordam opções terapêuticas e/ou complicações da condição através das bases de dados do PubMed Scopus, Web of Science e SciELO nos anos de 2019 a 2024. As opções terapêuticas atuais incluem a suplementação de vitamina B12 e ácido fólico, transfusão de concentrado de hemácias e tratamento da causa subjacente. Complicações podem incluir neuropatia periférica, comprometimento cognitivo e demência, além de doenças cardiovasculares. O diagnóstico precoce e o tratamento personalizado são fundamentais para prevenir complicações e melhorar a qualidade de vida dos pacientes. Considerações finais: O tratamento eficaz da anemia megaloblástica é crucial para prevenir complicações a curto e longo prazo. Assim, é necessário um diagnóstico precoce, tratamento personalizado e acompanhamento regular. Por fim, incentivar pesquisas contínuas é essencial para desenvolver tratamentos mais eficazes e acessíveis, promovendo uma abordagem holística e centrada no paciente.
Effects of a short afternoon nap on cognitive and psychomotor functions of non-sleep-deprived subjects
Authors: Sekhar M. Binu , Narayanappa Divya , Biswal Punyashlok
Published: November 2024

Objectives:

A short nap is a countermeasure against fatigue; however, the possibility of sleep inertia (SI) persists. Understanding its effects on piloting mental functions is crucial for the implementation of strategic naps.

Material and Methods:

Fifty well-slept healthy male volunteers, aged 24–45 years (mean ± standard deviation: 33 ± 5.5 years), participated in this study. Psychomotor aspects, executive control functions, and higher-order cognitive functions were studied. Psychometry was conducted using simple reaction time test (SRTT), Stroop test (ST), and digit symbol substitution test (DSST). An afternoon nap of 30-min served as the intervention. Pre-nap data were collected at 0800 h and at 1330 hours (h). After 1400 h, participants were allowed to sleep for 30-min. Data were collected for 2 h post-nap, every 15-min during the 1st h and every 30-min during the 2nd h.

Results:

SRTT response time was longer (p < 0.0001) in the post-nap period, and this effect persisted for 2-h. However, there was no post-nap change (p = 0.0527) in response accuracy. There was no significant change (p = 0.379) in the Stroop effect after the nap. The DSST, response time remained unchanged immediately post-nap (p = 0.367) but shortened and persisted after 30-min post-nap (p = 0.0088) for 2-h. The accuracy of responses in the DSST was unaffected.

Conclusion:

An afternoon nap of 30 minutes is sufficient to produce SI, thus impairing the motor speed. However, the accuracy of psychomotor and cognitive functions was unaffected. Meanwhile, the speed of higher-order cognitive functions was improved. Although the findings caution about the policy of using short naps as a countermeasure against fatigue in aviation, it is recommended to further validate the research after addressing the limitations mentioned in the study.
A comparative study between an indigenously developed psychometric test battery “pSuMEDhA” and “CogScreen-AE”
Authors: Thambidurai Anitha , Sharma Vipin , Sowgandhi Ch N. , Biswal Punyashlok
Published: November 2024

Objectives:

In today’s combat environment, a pilot’s duty necessitates a higher level of precision, agility, speed, attention, memory, situational awareness, risk assessment, and planning. As a result, the ability to evaluate critical aspects of cognition is essential. The present study was conducted with an aim to compare performance measures in two different cognitive test batteries, namely, “pSuMEDhA” and CogScreen – Aeromedical Edition (CogScreen AE).

Material and Methods:

Fifty selected healthy adult volunteers were made to undergo two cognitive test batteries; CogScreen AE and pSuMEDhA. The comparable variables pertaining to speed, accuracy, and process measures were identified between the two tests and analyzed. The variables included speed measures pertaining to the dual-task test (DTT - PSU), digit symbol substitution test (DSST), and Mackworth clock test of pSuMEDhA with the dual task test (DTT-COG), symbol digit coding (SDC), and continuous performance test of (CPT) CogScreen AE. Similarly, the accuracy measures of aircraft orientation test (AOT) and DSST of pSuMEDhA with matching to sample and SDC of CogScreen AE process measures of card sorting test of pSuMEDhA with shifting attention (MTS) test of CogScreen AE, respectively, were compared.

Results:

The mean age of the sample was 31.78 ± 0.74 years with gender distribution of 64% males and 36% females. Using Bland–Altman plot analysis, the speed and accuracy measures of DSST and SDC were found to be congruent, implying both the test batteries, that is, pSuMEDhA and Cogscreen AE, would assess working memory optimally. Other comparable tests showed insignificant correlations. Further, the exclusive variables of each test battery demonstrated uniqueness in the design of the tests, fulfilling the purpose for which they were developed.

Conclusion:

Certain evaluation tasks by pSuMEDhA and CogScreen AE assess the same cognitive capacity, although they are administered differently. Both cognitive test batteries, however, accurately assess individual variances of cognition. One of pSuMEDhA’s tasks is to evaluate an aviator’s threat perception and appreciation through threat index assessment. On the other hand the purpose of CogScreen AE is to screen pilots for neurocognitive impairment and Taylor’s aviation factor score.
ИСПОЛЬЗОВАНИЕ ПЕСЕННОГО И ПОЭТИЧЕСКОГО МАТЕРИАЛА ДЛЯ РАЗВИТИЯ ЛЕКСИЧЕСКИХ НАВЫКОВ ОБУЧАЮЩИХСЯ УРОВНЯ ОСНОВНОГО ОБЩЕГО ОБРАЗОВАНИЯ
Authors: Е.И. Баженова , И.А. Ткачева , Л.В. Яковлева
Published: November 2024

Статья посвящена обоснованию эффективности использования песенного и поэтического материала с целью развития иноязычных лексических навыков обучающихся уровня основного общего образования. Успешность процесса формирования и развития лексических навыков учеников обусловлена использованием на уроках английского языка песенного и поэтического материала, что позволит улучшить их знания, развить творческие способности, расширить кругозор и повысить мотивацию к изучению иностранного языка. Интеграция в учебный процесс стихов и песен на английском языке позволит улучшить фонетические, лексические и грамматические навыки обучающихся. Активное использование пения и декламации стихов, драматизации песен позволит повысить иноязычную мотивацию, интенсифицировать учебную деятельность, сформировать лексическую компетенцию.

The article is devoted to substantiating the effectiveness of using song and poetic material in order to develop foreign language lexical skills of students at the level of basic general education. The success of the process of forming and developing students' lexical skills is due to the use of song and poetic material in English lessons, which will improve their knowledge, develop creative abilities, broaden their horizons and increase motivation to learn a foreign language. The integration of poems and songs in English into the educational process will improve the phonetic, lexical and grammatical skills of students. The active use of singing and reciting poetry, dramatization of songs will increase foreign language motivation, intensify educational activities, and form lexical competence.
ВЛИЯНИЕ ВНЕДРЕНИЯ «МОДЕЛЬНОГО» БЮДЖЕТА НА БЮДЖЕТНУЮ ОБЕСПЕЧЕННОСТЬ РЕГИОНОВ ДАЛЬНЕГО ВОСТОКА
Authors: В.В. КЛИМАНОВ , А.И. САФИНА , Е.Н. ТИМУШЕВ
Published: November 2024

Статья посвящена оценке влияния внедрения «модельного» бюджета на бюджетную устойчивость регионов Дальнего Востока. Использование с 2017 г. в методике расчета объемов дотаций усредненных по Российской Федерации расходов с применением различных корректирующих коэффициентов, в первую очередь, неоднозначно отразилось на бюджетной обеспеченности регионов Крайнего Севера и приравненных к ним местностей, так как в случае отдельных субъектов произошло занижение расходных полномочий в связи с неспособностью существующей методики корректно учитывать особенности северных территорий страны, что привело к снижению объемов дотаций на выравнивание из федерального бюджета. В этой связи, целесообразно дальнейшее совершенствование «модельной» методики с целью более объективно и точно оценивать бюджетные расходы регионов.

The article is devoted to assessing the impact of the «model» budget on the budgetary capacity of the Far East regions. Since 2017, the use of average public expenses across the country and correcting coefficients in calculating the overall volume of equalization grants had an ambiguous effect on the budgetary capacity of the Far East North and equated areas regions. It is due to failure of the existing methodology to correctly take into account the peculiarities of public expenditure formation of the northern territories. In this regard, it is advisable to further improve the «model» methodology in order to more objectively and accurately assess the budget expenditures of the regions.
ПОДХОДЫ К ОСВОЕНИЮ ПРОСТРАНСТВА РЕСПУБЛИКИ САХА (ЯКУТИЯ) В КОНТЕКСТЕ РЕШЕНИЯ ТРАНСПОРТНЫХ ЗАДАЧ: НОВОЕ – ХОРОШО ЗАБЫТОЕ СТАРОЕ?
Authors: В.А. КРЮКОВ , Я.В. КРЮКОВ
Published: November 2024

В статье рассмотрены вопросы пространственного развития Республики Саха (Якутия). Отмечено, что в условиях больших пространств макрорегиона ключевым элементом пространственного развития является развитие и совершенствование путей сообщения. К числу основных аспектов влияния транспорта на развитие пространства, отнесено развитие базовой инфраструктуры и базовых производственных мощностей, выработка комплексных инновационных транспортных и энергетических решений и учет фактора относительных цен для обоснования формируемых транспортных потоков. Также приведен пример рассинхронизации в решении транспортных и проектных задач (Томторский проект).

Article analyses issues of the spatial development of the Republic of Sakha (Yakutia). In a reason of large spaces a key element of spatial development is the development of communication routes. The main aspects of the impact of transport on the development of space include the development of basic infrastructure and basic production capacity, the development of integrated innovative transport and energy solutions and the consideration of the relative prices factor to substantiate the generated traffic flows. An example of desynchronization in solving transport and project problems (Tomtor project) is also given.
АРКТИЧЕСКАЯ ЗОНА В СТРАТЕГИИ СОЦИАЛЬНО-ЭКОНОМИЧЕСКОГО РАЗВИТИЯ РЕСПУБЛИКИ САХА (ЯКУТИЯ)
Authors: Ю.А. Филиппова
Published: November 2024

Арктическая зона Якутии является самой большой по площади экономической зоной региона, на обширной территории которой проживает лишь чуть более 7% населения. В статье рассмотрены стратегические документы, регулирующие деятельность и развитие Арктической зоны Российской Федерации, представлены основные подходы по развитию арктических и северных районов Якутии на современном этапе. С 2014 года в Республике Саха (Якутия) реализуется Комплексная программа «Социально-экономическое развитие арктических и северных районов Республики Саха (Якутия) на 2014-2016 годы и на период до 2020 года». Следующий этап – утверждение и реализация Стратегии социально-экономического развития Арктической зоны Республики Саха (Якутия) до 2030 года.

The Arctic zone of Yakutia is the largest economic zone of the region, its vast territories are inhabited by slightly more than 7% of the population. The article analyses the strategic documents regulating the activities and development of the Arctic zone of the Russian Federation, introduces the main approaches to the development of the arctic and northern regions of Yakutia at the present time. Since 2014 in the Republic of Sakha (Yakutia) there is the Comprehensive program «Social-economic development of the arctic and northern regions of the Republic of Sakha (Yakutia) for the years 2014-2016 and for the period through to year 2020». The next stage involves approval and implementation of the Strategy of the social-economic development of the Arctic zone of the Republic of Sakha (Yakutia) until the year 2030.
Перспективы стратегического развития сельскохозяйственных муниципальных образований на примере Чурапчинского района Республики Саха (Якутия)
Authors: А.П. МАЛЫШЕВА , В.С. МИРОНОВ
Published: November 2024

В статье рассматриваются перспективы стратегического развития сельскохозяйственных районов в рамках новых вызовов экономики на примере МО «Чурапчинский улус (район)» Республики Саха (Якутия). Представлен краткий ретроспективный анализ трансформации конкурентного потенциала и экономической специализации муниципального района. На основе анализа динамики основных показателей и методов стратегического планирования выполнена оценка текущего состояния, проведен SWOT анализ и обозначены перспективные векторы стратегического развития муниципального образования, позволяющие повысить его привлекательность и конкурентоспособность. Статья подготовлена в рамках выполнения научно-исследовательской работы по разработке Стратегии социально-экономического развития МО «Чурапчинский улус (район)» Республики Саха (Якутия) на период до 2030 года.

The article considers the prospects for strategic development of agricultural areas within the frameworks of new challenges of economy on the example of the Churapchinsky Municipal District of the Republic of Sakha (Yakutia). A short retrospective analysis of the competitive potential and economic specialization of the municipal district transformation is presented. On the basis of the analysis of key indicators dynamics and methods of strategic planning, assessment of the current state of social and economic development is made, carried out the SWOT analysis, the promising vectors of the strategic development of the municipal district are identified, which make it possible to enhance the Churapchinsky municipal district attractiveness and competitiveness. The article is prepared as part of the research work «On the development of the Strategy for Social and Economic Development of the Churapchinsky District of the Sakha Republic (Yakutia) till 2030».
МЕХАНИЗМЫ ПРОСТРАНСТВЕННОЙ КОНЦЕНТРАЦИИ И ДЕКОНЦЕНТРАЦИИ ЭКОНОМИЧЕСКОЙ АКТИВНОСТИ В ЯКУТИИ
Authors: Т.Н. ГАВРИЛЬЕВА , Н.В. БОЧКАРЕВ , Я.В. АФАНАСЬЕВА
Published: November 2024

Работа посвящена анализу основных тенденций в пространственном распределении различных типов экономической активности в Якутии. Для региона была разработана матрица транспортных расстояний наземным сообщением в зимний период. На ее основе были получены панельные данные по географическому потенциалу, а также предложен обратный показатель – агломерационное влияние. На основе расчета индексов Тейла был проведен анализ неоднородности в пространственном распределении различных типов экономической активности. Впервые для Якутии методом географически взвешенной регрессии были протестированы гипотезы: о взаимосвязи между объемами производства сельскохозяйственной продукции и доступностью рынков сбыта, а также обеспеченностью сельскохозяйственными угодьями; о влиянии доходов населения и агломерационного влияния на динамику показателей малого бизнеса; о взаимосвязи между объемами производства крупных и средних предприятий, агломерационного влияния и инвестиций. Статья написана в рамках НИР «Социально-экономическая безопасность регионов Восточной Арктики: проблемы взаимообусловленности и трансформации в современных условиях, мониторинг, оценка, разработка комплекса государственных мер по ее повышению (на примере Республики Саха (Якутия))» (№ 0374-2019-0005) Программы ФНИ государственных академий наук на 2013-2020 годы.

The article is written within the project of the Russian Academy of Sciences № 0374-2016-0001 «Socio-economic security of the Eastern Arctic regions: issues of interdependence and transformation in modern conditions. Monitoring, evaluation, development of a set of government measures to improve it (case of the Republic of Sakha (Yakutia))»Abstract: The paper is devoted to the analysis of the main trends in the spatial distribution of various types of economic activity in Yakutia. A matrix of transport distances by land in winter period was developed for the region. On its basis, panel data on the geographical potential were obtained, and the reverse indicator – agglomeration effect – was proposed. The analysis of heterogeneity in the spatial distribution of different types of economic activity was carried out on the basis of the calculation of the Theil indices. For the first time in Yakutia, the geographically weighted regression method was used to test hypotheses: on the relationship between the volume of agricultural production and the availability of markets, as well as the provision of agricultural land; on the impact of people’s income and agglomeration influence on the dynamics of small business; on the relationship between the volume of production of large and medium-sized enterprises, agglomeration influence and investment.
СЕМЬ ПРОЕКТОВ ЭФФЕКТИВНОГО РАЗВИТИЯ АРКТИКИ
Authors: Н.Ю. ЗАМЯТИНА , А.Н. ПИЛЯСОВ
Published: November 2024

В статье предлагается система базовых проектов, нацеленных на решение основных современных проблем социально-экономического развития Арктики «низового уровня» - проблем жизнеобеспечения удаленных поселений, энергетической и продовольственной безопасности, повседневной жизни людей в условиях Арктики. При этом предлагаются не только мегапроекты, но и специфическая арктическая техника, специализированные домостроительные технологии, специализированная еда и одежда, особые институциональные нормы.

The article proposes the system of basic projects aimed at solving the main modern «grassroots level» problems of social-economic development of the Arctic region – the problems of life necessities of the remote settlements, security of energy and food supply and everyday life problems of people within the Arctic conditions. Thereat not only the megaprojects have been suggested, but also there is a need for peculiar arctic equipment, specific house-building technologies, specific food and clothing, special institutional standards.
ЦИФРОВАЯ ЭКОНОМИКА: ПОТЕНЦИАЛ И ПЕРСПЕКТИВЫ
Authors: А.С. НИКОЛАЕВ
Published: November 2024

В статье освещены основные концептуальные направления реализации национального проекта Цифровая экономика . Выделены приоритеты и перспективы развития цифровой экономики в Республике Саха (Якутия), в качестве ключевого направления определены кадры и образование.

The article highlights the main conceptual areas of the national project Digital Economy . Priorities and prospects for the development of the digital economy in the Republic of Sakha (Yakutia) are highlighted, personnel and education are identified as key areas.
СОВРЕМЕННЫЕ ПОДХОДЫ И НАПРАВЛЕНИЯ РАЗРАБОТКИ ИНСТИТУЦИОНАЛЬНОЙ СИСТЕМЫ РЕГИОНАЛЬНОГО УПРАВЛЕНИЯ
Authors: С.Н. НОВОСЕЛОВ , Т.В. ВОЛЯНСКАЯ , А.В. ФАЛЕЕВ
Published: November 2024

В статье исследованы современные проблемы управления социально экономическим развитием региона в условиях разработки новой системы государственного и муниципального управления. Рассмотрены методологические подходы к обоснованию институциональной системы регионального управления, обеспечивающей комплексное социальноэкономического развитие регионов. Предложены рекомендации для органов власти по обоснованию полномочий и функций институциональных структур регионального управления, обеспечивающих повышение эффективности системы управления.

The article studies modern problems of governance of regional socioeconomic development in the context of creating a new system of state and municipal management. Proposed are methodological approaches to the development of institutional system of regional governance providing the integrated socioeconomic development of the territories. The recommendations to the governing bodies on the institutional structures authorities and functions that ensure the effectiveness of regional institutional governance are suggested.
ИСКОПАЕМАЯ МАМОНТОВАЯ КОСТЬ КАК ГЕОКРИОГЕННЫЙ ПРИРОДНЫЙ РЕСУРС СЕВЕРА РОССИИ
Authors: Н.Д. КИРИЛЛИН
Published: November 2024

Целью работы является решение проблем рационального пользования ископаемой мамонтовой костью, сохранившегося в силу наличия в Арктике первичных коллекторов и криолитозоны, с времени их формирования до настоящего времени. Определен общий ресурсный потенциал региона, доходность отрасли и предлагается пути правового и экономического регулирования рационального пользования ИМК.

The aim of the work is to solve the problems of the rational use of the fossil mammoth bone, preserved due to the presence in the Arctic of primary reservoirs and cryolithozone, from the time of their formation to the present. The common resource potential of the region, the profitability of the industry are determined and the ways of legal and economic regulation of rational use of IMC are proposed.
АНАЛИЗ СПЕЦИФИКИ НЕФТЯНОГО РЫНКА РЕСПУБЛИКИ КОРЕЯ
Authors: М. ПАК
Published: November 2024

Республика Корея бедна полезными ископаемыми, поэтому сильно зависит от импорта энергоресурсов изза рубежа. Среди потребности энергии в Республике Корея нефть занимает наибольшую долю. Данная статья посвящена анализу тенденции потребности на нефтяном рынке в Корее. Рассматриваются основные причины прироста или снижения потребности по секторам экономики, анализируется прогноз потребности до 2040 года.

The Republic of Korea is poor in mineral resources and therefore highly dependent on energy imports from abroad. Among the energy needs in the Republic of Korea, oil accounts for the largest share. This article is devoted to the analysis of the trend of demand in the oil market in Korea. The main reasons for the increase or decrease in demand by sectors of the economy are considered, the forecast of demand until 2040 is analyzed