bluuebunny/crossref_metadata_2025 huggingface dataset:
Концептуальная модель межпоколенческого центра в г. Якутск
Authors: Матвеева Мария Алексеевна , Копьёва Алла Васильевна , Масловская Оксана Владимировна
Published: September 2022

Создание межпоколенческой среды – современное направление в архитектурной теории и практике. Основной целью такой среды является социализация детей и ресоциализация пожилых людей, сохранение преемственности поколений путем коллективных занятий, игр. Актуальность исследования определяется отсутствием в России теоретической базы формирования архитектурно-пространственной среды, содействующей социальной коммуникации поколений. Цель исследования – разработка концептуальной модели архитектурно-пространственной среды межпоколенческого центра в г. Якутск. В данном исследовании выявлены климатические и социально-культурные особенности Якутска, влияющие на проектирование архитектурно-пространственной среды; сформирована концептуальная модель архитектурно-пространственной среды межпоколенческого центра в г. Якутск.
РОСІЙСЬКИЙ ІМПЕРІАЛІЗМ НА БАЛКАНАХ ПІД ЧАС ПЕРШОЇ БАЛКАНСЬКОЇ ВІЙНИ 1912 – 1913 рр.
Authors: МАШЕВСЬКИЙ Олег , КОНДРАТЕНКО Олег
Published: September 2022

Російська імперія напередодні та у ході Першої балканської війни 1912 – 1913 рр. прагнула використати формування Балканського союзу (Сербії, Болгарії, Греції та Чорногорії) задля подальшого ослаблення Порти. Такі кроки були зумовлені амбіціями Росії у встановленні контролю над протоками Босфор і Дарданелли, Константинополем, а також в Чорноморському і Середземноморському регіоні. Мета статті полягає в історичному аналізі причин / подій Першої балканської війни 1912 – 1913 рр. та намагання реалізації у її ході амбіцій Російської імперії, інтереси якої зіткнулися з інтересами інших великих держав, які прагнули встановити контроль на Балканах, Чорноморському та Середземноморському регіоні, а також маніпуляціях задля цієї мети прагненнями балканських народів. Методологічну основу становлять принципи історизму, системності та науковості. У ході дослідження було використано історико-політологічний та історико-системний підхід, а також прийоми макроісторичного аналізу. Наукова новизна полягає в актуалізації вивчення історичних подій, пов’язаних із зіткненням геополітичних інтересів великих держав на Балканах, в Чорному та Середземному морях. Висновки. У ході Першої балканської війни 1912 – 1913 рр. загострилися суперечності між великими державами за вплив на протоках Босфор і Дарданелли. Російська імперія, користуючись ослабленням Порти, намагалася впливати на перебіг її протистояння із Балканським союзом з тим, щоби домогтися розширення своєї присутності. Царський уряд, наголошуючи на підтримці слов’янських народів, водночас всіляко намагався завадити просуванню болгарської армії до османської столиці, оскільки сам претендував на підпорядкування, за зручної нагоди, Константинополя та Проток. Так само Петербург дуже недоброзичливо поставився і до прагнень Греції зміцнити власні позиції у напрямі цих стратегічних пунктів. Утім, окрім Росії, на вплив у цих регіонах претендували Австро-Угорщина, Німецька імперія, а також Британія і Франція, що не дозволило визначити провідного суб’єкта впливу в Чорномор’ї та Середземномор’ї, й стало однією з важливих причин початку Першої світової війни.
ІСТОРІОГРАФІЯ ДІЯЛЬНОСТІ ОРГАНІВ ЧЕРВОНОЇ АРМІЇ І ВЕРМАХТУ З ВИВЧЕННЯ ТА ВИКОРИСТАННЯ БОЙОВОГО ДОСВІДУ У РОКИ ДРУГОЇ СВІТОВОЇ ВІЙНИ
Authors: ПАШКОВА Ольга , ЄВСЄЄВ Ігор
Published: September 2022

Мета дослідження – розкрити основні науково-пізнавальні та науково-організаційні чинники формування, гносеологічно-змістові особливості та конкретні здобутки провідних напрямів історіографії діяльності системи аналітичних органів з вивчення й узагальнення бойового досвіду основних учасників Другої світової війни з метою удосконалення діяльності чинної системи узагальнення бойового застосування Збройних Сил України. Методологія дослідження ґрунтується на принципах історизму, об’єктивності, всебічності і цілісності, системності та, окрім базових методів дослідження, спирається на методи історіографії як спеціальної історичної дисципліни, яка вивчає теоретико-гносеологічні та суспільно-інституційні засади процесу наукового пізнання минулого (історіографічний інституційний, історіографічної концептуалізації, історіографічного синтезу, історіографічного джерелознавства тощо). Наукова новизна полягає у тому, що зроблена спроба поглибленого аналізу створеної військовими істориками історіографії становлення та діяльності системи вивчення й узагальнення бойового досвіду у роки Другої світової війни, яка сприяла розвитку військового мистецтва і поліпшенню підготовки особового складу протиборчих сторін. Висновки. У статті проаналізовано основні етапи процесу дослідження історіографії: перший – від початку Другої світової війни до 90-х рр. минулого століття та другий – сучасний, який бере свій початок з 1990 р. Виявлено, систематизовано й охарактеризовано основні групи історіографічних джерел, що висвітлюють діяльність органів з вивчення та використання бойового досвіду в роки Другої світової війни. Результати роботи цих органів становлять цінний фактологічний масив для наукових досліджень. З метою удосконалення функціонування напрацьованої системи вивчення та використання досвіду у Збройних Силах України авторами пропонується впровадити у їх діяльність розповсюдження узагальненого бойового досвіду, набутого в антитерористичній операції / операції Об’єднаних сил, у війська (сили) через спеціальні періодичні службові видання органів військового управління.
Coastal Vulnerability Assessment in Son Tra – Cua Dai region
Authors: Kinh Bac Dang , Chi Cuong Ngo , Van Liem Ngo , Van Bao Dang
Published: September 2022

The coastal erosion due to storm surge and unsustainable urban development in the central region of Vietnam has become increasingly in the last decade. It requires accurate coastal vulnerability assessments (CVI). The aim of this study is to propose (1) a new approach to classify the coasts and (2) the selection of appropriate criteria to assess the CVI index at the regional scale. Accordingly, the study has calculated the CVI index for the coastal area of Son Tra - Cua Dai region based on 5 coastal characteristic variables, 3 coastal dynamics and 4 socio-economic variables. The results show that more than 15% of the coastline of the study area has very high CVI values, especially in the coastal area of Hoi An. The coastal landscape with residential and tourist sites near beaches without protection forests has been strongly affected by storm erosion.
Evaluation of Mass Concentration and Size Distribution of Fine Particles (PM2.5) in Bien Hoa City, Dong Nai Province
Authors: Duy Linh Bui , Anh Le Hoang , Xuan Truong Nghiem , Viet Thanh Nguyen , Thi Nang Nguyen , Ngoc Hung Nguyen
Published: September 2022

Air pollution is one of the most concerning environmental issues, in which fine inhalable particles (PM2.5, with diameters that are generally 2.5 micrometers and smaller) concentration plays a key part. Bien Hoa city contains and locates close to several large industrial zones that might create sources of PM2.5 polluting the local air quality. This study monitors and evaluates PM2.5 concentration trends in Bien Hoa airport of Dong Nai province. PM samples are analyzed by Scanning Electron Microscopy (SEM) to recognize the surface pattern and size distributions are analyzed by ImageJ software. Ten samples of PM2.5 were obtained from sampling collected in October 2021. The results show that 24-h PM2.5 mass concentrations were from 15.2 µg/m3 - 50.4 µg/m3 with an average of 28.2 µg/m3; median of 24.1 µg/m3; and standard deviation of 12.2 µg/m3. The values are lower than the Vietnam National Technical Regulation on Ambient Air Quality (QCVN 05:2013/BTNMT) but far higher than the recommended values of the World Health Organization (WHO). SEM and image results indicate the distributions of the particles of 2.0 - 2.5 µm are minor, where the majority are particles with aerodynamic diameter ≤ 1.0 µm.
Keywords: Air pollution; Fine particulate matters; PM2.5; Size distribution, Bien Hoa, Dong Nai.
Borja Gómez, Jaime H. Los ingenios del pincel. Geografía de la pintura y la cultura visual en la América colonial. Bogotá: Ediciones Uniandes, 2021. 578.
Authors: Hernández Quiñones Óscar Daniel
Published: September 2022

Desde hace algún tiempo viene ganando resonancia la invitación que los historiadores hacen a estudiantes y colegas para llevar sus reflexiones a formatos dinámicos de comunicación, que respondan de manera efectiva a los modos cambiantes de apropiación del conocimiento. En la misma dirección, recurren en aulas y foros públicos a expresiones como la “torre de marfil” de la academia para expresar el malestar que la misma comunidad historiográfica siente tras haber normalizado la circulación de sus agendas investigativas en circuitos limitados de pares y a través de géneros textuales estandarizados como el paper. Sin embargo, este llamado no siempre se ve correspondido con alternativas concretas de narración o difusión, convirtiéndose en un saludo a la bandera que, si bien es ampliamente aceptado, no se materializa con la intensidad demandada por los escenarios contemporáneos.
Prenatal Anxiety, Perceived Stress, and Coping Behaviour regarding Covid-19 among Pregnant Women at a selected Hospital, Kochi, South India
Authors: Thurkkadayil Anju Philip , Neeha Elizabeth Joseph  , Gopika Manoj  , Greeshma C Ravindran
Published: September 2022

Background: The uncertainty brought about by the novel coronavirus (Covid-19) disease threatens the mental well-being of pregnant women with stress and anxiety. Further, pregnancy is a period of mixed feelings, aggravated by hormonal imbalances. This study aimed to describe pregnant women’s prenatal anxiety, perceived stress, and coping behaviour.
Method: The study (N=384) utilised a cross-sessional design. Respondents were recruited by consecutive sampling. Through online mode, a structured proforma was used to collect demographics. The “Beck Anxiety Inventory Scale” was used to measure the prenatal anxiety level. Perceived stress was examined by administering the “Perceived Stress Scale,” and the “Brief Cope Scale” was used to assess the coping behaviour among participants. The data were analysed to determine the level of Covid-19-related anxiety, perceived stress, and coping behaviour adopted by the participants. This was done by using SPSS software, IBM SPSS 20, and p<0.05level of significance.
Results: The majority of pregnant women, 210(55%), showed moderate anxiety. Their anxieties were related to Covid-19. The commonly found anxiety symptoms among pregnant women in this study were wobbliness in the legs, a feeling of hotness, numbness or tingling, faint or light-headedness, and hot or cold sweats. There was a moderate positive correlation (r=0.566, significant at p<0.001) between perceived stress and prenatal anxiety. The Coefficient of Determination showed that 32% of prenatal anxiety was accounted for by the perceived stress of the mother. The mean perceived stress score was 16.88+6.218, with a range of 9, and the mean coping behaviour score was 57.99+20, with a range of 20. The degree of correlation between perceived stress and coping behaviour had a moderate positive correlation (r=0.444, significant at p<0.001level).
Conclusions: The study demonstrated increased anxiety and perceived stress that was related to Covid-19 amongst pregnant women.
ADESÃO ÀS PRECAUÇÕES PADRÃO POR PROFISSIONAIS DE ENFERMAGEM:
Authors: Oliveira Gleide Regina , Nascimento Batista Fernanda Gleyce , Silva Daltro Karina Paula
Published: September 2022

A biossegurança é um campo do conhecimento com preocupações voltadas a conhecer e minimizar os riscos que o trabalho pode oferecer aos profissionais e pacientes. O estudo tem como objetivo: investigar os fatores que influenciam no conhecimento e adesão das PPs por profissionais de enfermagem através de revisão de literatura. Metodologia: Trata- se de uma revisão integrativa da literatura, desenvolveu-se na Biblioteca Virtual em Saúde (BVS), considerando às seguintes bases de dados: Literatura Latino-Americana e do Caribe em Ciências da Saúde – LILACS, Banco de Dados em Enfermagem (BDENF) E Medical Literature Analysis and Retrieval System Online – MEDLINE. Resultados: Evidenciou os fatores e desafios que podem interferir na adesão dos trabalhadores de enfermagem às precauções universais. Os fatores foram agrupados em duas categorias: Desafios para a adesão das precauções padrão e educação continuada como ferramenta para consolidação das práticas de segurança. Conclusão: A adesão ao cumprimento das PP’s está relacionada ao próprio trabalhador, ao trabalho e a instituição. A literatura estudada aponta a importância de educação continuada como principal mecanismo de envolvimento dos profissionais de saúde na adesão de medidas de segurança. Trata-se de uma vertente tridimencional, onde o benefício da adesão das PP’s, alcança tanto os profissionais da saúde, quanto os pacientes e as instituições de saúde
Reabilitação Neuropsicológica da Linguagem em Síndrome de Down: Um Relato de Caso
Authors: CONCEIÇÃO ANA FLÁVIA SOARES
Published: September 2022

A síndrome de Down é uma condição genética relacionada a presença de um cromossomo 21 extra, que pode gerar diversas alterações no desenvolvimento infantil. Dentre estas, o atraso no desenvolvimento da linguagem da criança. Sabendo que a linguagem é essencial para o desenvolvimento de outras funções cognitivas, torna-se fundamental a reabilitação neuropsicológica levando em consideração que os conceitos de plasticidade sugerem a criação de novas rotas neuronais e novas estratégias cognitivas possibilitando a diminuição ou superação dos déficits na linguagem. Este artigo contempla o relato de caso da intervenção neuropsicológica com uma criança do sexo feminino portadora da Síndrome de Down. Tem como objetivo analisar as contribuições da intervenção neuropsicológica para o desenvolvimento da linguagem de uma criança com Síndrome de Down. Para alcance do mesmo, identificou-se o neurodesenvolvimento da linguagem; descreveu-se as características da linguagem em Síndrome de Down; e identificou-se os benefícios da intervenção neuropsicológica da linguagem em Síndrome de Down. A intervenção neuropsicológica contribuiu para o avanço no desenvolvimento da linguagem habilitando a criança com Síndrome de Down para a primeira fase da linguagem.
ADAPTAÇÃO TRANSCULTURAL E VALIDAÇÃO DE INSTRUMENTOS: POSSIBILIDADES PARA CONFIABILIDADE E VALIDADE DOS ESTUDOS EM SAÚDE
Authors: Cunha do Nascimento Ohana
Published: September 2022

O pesquisador que se coloca diante de um novo objeto de estudo se expõe a diversas dúvidas sobre as definições metodológicas e caminhos que deverão ser percorridos para atingir os objetivos da pesquisa. Nesse sentido, quando se estabelece o fenômeno a ser estudado, o pesquisador busca, imediatamente, confeccionar o que ele julga ser o melhor instrumento para investigar e medir o domínio do seu estudo. No entanto, após a globalização da ciência, é possível, a partir de uma revisão teórica, ter acesso a diversos instrumentos, utilizados em outros contextos e culturas, que visam avaliar o mesmofenômeno que se pretende estudar.
DIAGNÓSTICO SITUACIONAL DA CONSULTA PARA ACOMPANHAMENTO DO CRESCIMENTO E DESENVOLVIMENTO EM COMUNIDADES QUILOMBOLAS
Authors: Farias de Oliveira Elenilda , Laura de Camargo Climene , Silva de Jesus Viviane , Cardoso Duarte Aline , De Andrade Alves Thaís , Dias Martins Felzemburgh Ridalva
Published: September 2022

Objetivo: Delinear Diagnóstico Situacional da Consulta para Acompanhamento do Crescimento e Desenvolvimento (ACD) de crianças menores de um ano em comunidades quilombolas. Métodos: Estudo descritivo, quanti-qualitativo, com 32 crianças das três comunidades quilombolas de Ilha de Maré, Bahia, Brasil. Pesquisa aprovada pelo Comitê de Ética, Resolução 466/2012, parecer 1.023.744. Resultados: O diagnóstico situacional da Consulta para ACD foi baseado na análise da cobertura (81%), quantitativo de consultas no primeiro ano de vida e quantidade de profissionais para atendimento à população. Discussão: Apesar da cobertura da consulta ser aparentemente elevada, o número de consultas está abaixo do preconizado. Os prováveis fatores que interferem na busca do serviço estão relacionados às limitações geográficas e distanciamento da equipe frente às especificidades culturais da população. Conclusão: Intervenções na área da gestão com melhoria da infraestrutura, acessibilidade, oferta de serviços e capacitação dos profissionais para escuta qualificada e respeito cultural são prioritárias para a população estudada.
AVALIAÇÃO DO ESTADO NUTRICIONAL DE CRIANÇAS ENTRE 0 A 5 ANOS ATRAVÉS DO SISTEMA DE VIGILÂNCIA ALIMENTAR E NUTRICIONAL
Authors: Cerqueira de Souza Sarah , Ramos Ferreira Aline , Lisboa Cinthia
Published: September 2022

Introdução: O diagnóstico nutricional das crianças é um avaliador de saúde global. A Vigilância Alimentar e Nutricional é importante para monitorar o estado nutricional destas crianças e prevenir agravos à saúde. Objetivo: descrever o estado nutricional de crianças de 0-5 anos de idade entre os anos de 2015 a 2019. Método: Trata-se de um estudo transversal, desenvolvido a partir de banco de dados secundários do Sistema de Vigilância alimentar e nutricional do Ministério da Saúde (SISVAN Web). A amostra constituiu-se de crianças entre 0-5 anos, residentes no estado da Bahia, cujo acesso foi possível através de relatórios públicos disponíveis na internet e apresentados em formato de tabelas construídas a partir do Microsoft Excel 2010. Resultados: Observou-se alta prevalência de adequação no estado nutricional entre as crianças avaliadas em relação à idade, peso, altura e IMC. O ano de 2015 apresentou o número maior de crianças acompanhadas, 2,45% apresentaram magreza, 86,75% eutrofia e 10,8% sobrepeso. Discussão: O resultado principal deste estudo mostrou a prevalência de eutrofia entre as crianças avaliadas, conforme as variáveis de antropometria infantil. Apontando um desvio preocupante para sobrepeso, obesidade e desnutrição. Conclusão: Os resultados indicam a necessidade de mais ações de saúde para poder prevenir o aumento nos percentuais de excesso de peso e desnutrição. É necessário abranger ainda mais as áreas de monitoramento do SISVAN, com enfoque no estado da Bahia, para poder avaliar com maior frequência e exatidão o estado nutricional das crianças.
EVOLUÇÃO TEMPORAL DAS TAXAS DE SUICÍDIO ENTRE TRABALHADORES BAIANOS
Authors: Da Silva Matos Lima Valéria , Oliveira de Lima Daniele , Rocha de Sousa Lima Nathalia , Alves de Carvalho Daiane , Santana Souza Arislânia , Souza Nery Felipe
Published: September 2022

Introdução: O suicídio é um grave problema de saúde pública no mundo e estudos apontam sua relação com a ocupação, visto que o desemprego ou fatores atrelados a condições de trabalhos, podem constituir em agravantes. Objetivo: Descrever as características da mortalidade por suicídio e seus aspectos sociodemográficos, bem como sua relação com a ocupação e tendência temporal no estado da Bahia entre os anos de 2010 a 2017. Métodos: Trata-se de um estudo longitudinal, do tipo série temporal, utilizando dados secundários do Sistema de Informação sobre Mortalidade, segundo sexo, raça/cor da pele, tipo de ocupação, faixa etária e escolaridade, com análise de tendência por meio da regressão de Prais-Winsten. Resultados: 3.888 suicídios foram registrados na população estudada, com maior proporção no sexo masculino, representando 81,3%, sendo que 42,9% de todos os suicídios foram de trabalhadores agropecuários. Quanto à tendência temporal, houve variação de 4,04 suicídios/100.000 habitantes em 2010 para 5,21 em 2017, apresentando tendência crescente, com média de crescimento de 2,50% ao ano. Conclusão: Entende-se que a problemática da autoagressão deve ser discutida por órgãos públicos, em busca de meios funcionantes para minimização do agravo, com enfoque nos grupos mais vulneráveis, de forma a considerar com maior prioridade as ocupações.
SISTEMATIZAÇÃO DA ASSISTÊNCIA DE ENFERMAGEM: A PERCEPÇÃO DOS TÉCNICOS DE ENFERMAGEM
Authors: Rodrigues de Melo Edna , Ribeiro de Carvalho Fernanda
Published: September 2022

Introdução: A sistematização da assistência de enfermagem é uma metodologia científica que vem sendo cada vez mais implementada na prática assistencial desde 1950, conferindo maior segurança aos pacientes, melhorando a qualidade do cuidado e aumentando autonomia dos profissionais de enfermagem. Objetivo: Avaliar a percepção dos técnicos de enfermagem sobre a sistematização da assistência de enfermagem. Metodologia: Trata-se de um estudo de caráter descritivo com abordagem qualitativa. Desenvolvido em um Hospital privado no Rio de Janeiro, Brasil, envolvendo 100 técnicos de enfermagem. A coleta de dados foi realizada no período de setembro a novembro de 2019. Para análise dos dados, utilizou-se análise de Bardin, dividindo em quatro categorias: (1) percepção sobre a sistematização e conhecimento sobre o processo de enfermagem; (2) sistematização da assistência de enfermagem na rotina de trabalho; (3) desafios sobre a execução da sistematização da assistência de enfermagem e (4) expectativas e propostas de melhorias da sistematização da assistência de enfermagem no ambiente de trabalho. Resultados: Percebeu-se pouco conhecimento sobre o processo de enfermagem demostrado pelos técnicos. Há uma maior utilização da prescrição médica do que a de enfermagem. Conclusão: Apesar do pouco conhecimento em relação ao processo de enfermagem demonstrado pelos técnicos, percebeu-se que as atividades dos profissionais estão voltadas aos cuidados diários básicos para todos os pacientes. A pesquisa revelou que os profissionais utilizam a prescrição de enfermagem no seu dia-a-dia, havendo o compromisso em fazê-la, checá-la e executá-la.
POLÍTICAS PÚBLICAS REPARADORAS NO ACESSO AO SERVIÇO DE SAÚDE DA POPULAÇÃO NEGRA: UMA REVISÃO SISTEMÁTICA
Authors: Brito Leal Monique , Bispo dos Santos Batista Yanessa , Borges de Lima Dantas Juliana , Querino Santos Enzo , Cristina Teixeira Cangussu Maria , Dos Santos Vianna Néri Júlia
Published: September 2022

Introdução: A partir do sistema racista brasileiro, a população negra sofre devido às iniquidades institucionais, destacando-se a área da saúde. Os profissionais de saúde devem garantir atendimento igualitário entre os grupos sociais. Objetivo: Realizar uma revisão sistemática acerca das condições de acesso aos serviços de saúde, bem como as principais políticas públicas voltadas para a população negra. Métodos: Trata-se de uma revisão sistemática de análise de conteúdo através da busca de artigos científicos publicados nas bases de dados da Literatura Latino-Americana e do Caribe em Ciências da Saúde (LILACS), PubMed e Scientific Electronic Library Online (SciELO), através do cruzamento dos descritores em Ciências da Saúde (DeCS) e Medical Subject Headings (MeSH): “saúde da população negra”, “políticas públicas”, “acesso aos serviços de saúde” e “health of the black population”, “public policy”, “health services accessibility”. Resultados: Inicialmente foram encontrados 2863 artigos, e após aplicabilidade dos critérios de inclusão e exclusão, 32 estudos foram incluídos no presente trabalho: 22 abordam o acesso à saúde, 9 (nove) discorrem sobre as políticas públicas reparadoras e 1 (um) aborda sobre ambos os temas. Observou-se que as políticas públicas voltadas para a população negra precisam ser melhor difundidas na sociedade, pois ainda existe uma desigualdade racial evidente no acesso ao serviço de saúde. Discussão: O racismo institucional estende-se na organização e funcionamento das instituições, sendo necessária a implementação de políticas públicas a fim de assegurar a equidade na atenção à saúde. Conclusão: No contexto de atenção à saúde da população negra, observa-se que as políticas públicas não são suficientes para sanar as necessidades da população negra.
GC-MS analysis and anti-malodor activity of Indonesian patchouli leaves essential oil [Pogostemon cablin (Blanco) Benth.] against Corynebacterium Sp isolate
Authors: Kusuma Sri Agung Fitri , Lestari Sani Asmi Ramdani , Moektiwardoyo Moelyono
Published: September 2022

Most of the studies report that species of the Corynebacterium genus are generally causal bacteria of axillary odor, by converting odorless secretions compounds into odorous volatile molecules. The aim of this work was to provide information on the chemical compounds in the essential oil of Indonesian patchouli leaf (Pogostemon cablin (Blanco) Benth) that demonstrated the antibacterial activity against Corynebacterium sp. clinical isolate. The Corynebacterium sp. was isolated from basketball players' armpits and identified by observing the specific colonies characteristics on the blood agar. The chemical compounds were characterized using gas chromatography coupled to mass spectrometer (GC-MS). The antibacterial activity was performed according to the procedures of the Clinical and Laboratory Standards Institute. According to GC-MS result, the essential oil of Indonesian patchouli leaf presented 62 different compounds with the majorities as the following compounds: patchouli alcohol (21.00%), 1H-benzocycloheptene, 2,4a, 6,6,7,8-hexahydro-3,5,5,9-tetramethyl- (18.70%), caryophyllene (5.36%), seychellene (4.24%) and cyclohexene,1-methyl-4-(5-methyl-1-methylene-4-hexenyl) (3.01%). The integration of these compounds potentiates the antibacterial activity of the essential oil with lower concentration than 10 % v/v. Therefore, the essential oil of Indonesian patchouli leaf presented the significant antibacterial activity against Corynebacterium sp. as the causative agent of axillary odor.
ОБОСНОВАНИЕ ТЕХНОЛОГИЧЕСКИХ ПАРАМЕТРОВ ПОЛУЧЕНИЯ БЕЛКОВЫХ ЭМУЛЬСИЙ ИЗ ЯДРА СЕМЯН ПОДСОЛНЕЧНИКА
Authors: Акинфеева Анастасия Владимировна , Егорова Елена Юрьевна , Цыганок Сергей Николаевич
Published: September 2022

Рост потребительского спроса на растительные аналоги молочных продуктов и напитков отмечается ежегодно. Одновременно с этой динамикой растет и заинтересованность производителей к разработке эффективных технологий получения такой продукции.Подсолнечник – одна из основных сельскохозяйственных культур в Алтайском крае, характеризующаяся высокой урожайностью и отличающаяся от большинства масличных культур существенно более высоким содержанием растворимого белка. Целью работы являлось обоснование технологических параметров получения стабильных эмульсионных пищевых систем – аналогов молока и питьевых сливок – из семян подсолнечника. При выполнении исследований использовали воду питьевого качества и полножирную муку (мятку), приготовленную в лабораторных условиях из сырого и обжаренного ядра семян подсолнечника 2021 года сбора. Модельные системы подвергали обработке в ультразвуковом поле при температуре 70°С и частоте воздействия 22 кГц, изучены гидромодули 1:5...1:9. Контроль эффективности экстракции белка и суммы сухих веществ осуществляли стандартными методами; для оценки коллоидной стабильности эмульсий и отделения нерастворимых мелкодисперсных взвесей применяли центробежное воздействие.При использовании мятки из сырого ядра семян подсолнечника не достигнута желаемая коллоидная стабильность получаемых коллоидных систем. Использование обжаренного ядра при гидромодуле 1:9 позволило получить коллоидно-стабильные эмульсии кремового цвета, содержащие до 2,5–3,0 % сухих веществ, в том числе от 1,0 % до 1,5 % белка, что сопоставимо с характеристиками представленных на потребительском рынке растительных аналогов питьевого молока.
РАЗРАБОТКА ВЫСОКОБЕЛКОВЫХ ЧИПСОВ С ИСПОЛЬЗОВАНИЕМ НЕТРАДИЦИОННОГО СЫРЬЯ ТЮМЕНСКОЙ ОБЛАСТИ
Authors: Попов Владимир Григорьевич , Кузьмин Станислав Валерьевич , Мозжерина Ирина Васильевна
Published: September 2022

Данная статья содержит подробное описание подбора основного и дополнительного сырья с целью разработки оптимальной рецептуры нового функционального продукта. Основным сырьем является «ротан – головешка», численность данного вида рыбы в водоемах Тюменской области достигает критических точек, что грозит исчезновением для других видов рыб. Ротан, поедая мальков ценных пород рыб, наносит колоссальный вред рыбоводству, следовательно производство чипсов в промышленных масштабах частично позволит решить эту проблему. В качестве дополнительного сырья планируется использовать рапсовый изолят, полученный из отходов производства рапсовой культуры Статья является продолжением обзорной статьи, расширяет и дополняет работу «Актуальность разработки рецептур и технологий производства рыборастительных чипсов из нетрадиционного рыбного сырья», содержит конкретные данные по целесообразности и способе использования сырья [8].
Understanding pH within a nanoscopic water pool
Authors: Li Sirui , Kwon Soonho , Goddard William , Houle Frances
Published: September 2022

The nature of pH within a water pool that is too small to have a constant population of ions formed by water dissociation is a long-standing question. The breakdown of the conventional pH definition is due to the rare and intermittent presence of ion pairs (H^+ and OH^-) in these pools, leading to pH = -log_10 (0). To characterize water ion pair lifetimes and populations in such systems, we have performed a set of stochastic kinetics simulations of the water dissociation reaction in pools ranging from 10^3 to 10^10 waters. We extract a kinetically derived availability coefficient, α_(i>0), as a suitable parameter to quantify the intermittent presence of a number i of ion pairs during an observation period. In this way, pH in confinement is intrinsically connected with the transient ion pair lifetimes and the stochastics associated with their formation. We propose that α_(i>0) is equivalent to an activity coefficient, and use α_(i>0) along with the thermodynamic definition of pH to estimate an effective pH for a nanoscopic H_2 O pool. As the availability coefficient quickly converges to 1 for pool containing well over 5×10^9 waters, the effective pH converges to the pure water bulk pH of 7. The implications of the effective pH concept for confined aqueous environments are discussed.
Dual Chalcogen-Bonding Interaction for Conformational Control of Urea
Authors: Furuta Takumi , Inoue Takumi , Ota Moe , Amijima Yui , Takahashi Haru , Hamada Shohei , Kobayashi Yusuke , Sasamori Takahiro
Published: September 2022

A dual chalcogen-bonding interaction was proposed as a novel means for the conformational control of urea derivatives. The formation of a chalcogen-bonding interaction at both sides of the urea carbonyl group was unambiguously revealed by X-ray diffraction, as well as by natural bond orbital (NBO) analysis via DFT calculations. By virtue of this dual interaction, urea derivatives bearing chalcogen atoms (X = S and Se) were made to adopt a planar structure via the carbonyl oxygen (O) with an X•••O•••X arrangement on the same side of the molecule. Tweezer-shaped urea derivatives were also developed based on conformational control using the dual chalcogen-bonding interaction.
Modulation of structure and dynamics of cardiac troponin by phosphorylation and mutations revealed by molecular dynamics simulations
Authors: Yang Zeyu , Marston Steve , gould ian
Published: September 2022

Phosphorylation of cardiac muscle troponin I by protein kinase A enhances troponin regulatory dynamics and is an essential part of the’ flight or fight’ response to adrenaline. Elucidating how phosphorylation at serines 22 and 23 modulates structural dynamics has been difficult as key regulatory segments of troponin are unresolved. The effect of phosphorylation on the wild type, obtained from all-atom molecular dynamics simulations of the troponin core, demonstrates a significant rigidification of the structure that involves a rearrangement of the cTnI(1-33) - cTnC interaction, and changes in the distribution of the cTnC helix A/B angle and the interdomain angle, between the regulatory head and ITC arm. The familiar dilated cardiomyopathy cTnC G159D mutation whose Ca2+-sensitivity is not modulated by cTnI phosphorylation exhibits a structure inherently more rigid than WT, with phosphorylation reversing the direction of all metrics relative to WT.
Direct observation of a new aluminum Lewis acid site in a zeolite
Authors: Khivantsev Konstantin , Gramatikov Stoyan P. , Jaegers Nicholas R. , Derewinski Miroslaw A. , Vayssilov Georgi N. , Szanyi Janos , Aleksandrov Hristiyan A.
Published: September 2022

We report the formation of a new Lewis acid Al site in H-FAU zeolite upon 650 ⁰C thermal treatment, unknown for any zeolite. Spectroscopy and DFT calculations reveal this site is a naked Al+3 ion which is charge balanced by a triplet of adjacent framework oxygens with net charge of -1 for each Si-O-Al moiety. This is the first reported observation of a +3 cation stabilized in a zeolite and the first confirmation of existence of aluminum triplets (as opposed to Al pairs) in that can stabilize such cations in siliceous zeolites. This site forms a thermally stable carbonyl O3Al-CO complex with the highest known frequency at 2252 cm-1 for a carbonyl complex on any solid material. These findings open new horizons in zeolite chemistry and expand our understanding of polyvalent metals’ interactions with zeolites.
Discovering life’s directed metabolic (sub)paths to interpret biochemical markers using the DSMN
Authors: Slenter Denise , Kutmon M. , Evelo Chris T. , Willighagen Egon L.
Published: September 2022

Metabolomics for phenotypic analysis commonly reveals only a small set of biochemical markers, often containing overlapping metabolites for individual phenotypes; differentiation requires understanding the underlying causes for the metabolic changes. However, combining biomarker data with knowledge on metabolic conversions from pathway databases is still a time-consuming process due to their scattered availability. Here we integrate several resources through ontological linking into one queryable database - the Directed Small Molecules Network (DSMN) - to generate (sub)networks of explainable biochemical relationships; this approach was tested on biomarkers for healthy aging.
Glycosylation and the global virome
Authors: Pegg Cassandra , Schulz Benjamin , Neely Benjamin , Albery Gregory , Carlson Colin
Published: September 2022

The sugars that coat the outsides of viruses and host cells are key to successful disease transmission, but they remain understudied compared to other molecular features. Understanding the comparative zoology of glycosylation - and harnessing it for predictive science - could help close the molecular gap in zoonotic risk assessment.
Policy Development for Crisis Management in the Context of Sri Lanka
Authors: Koswatte Isuru , Fernando Chandrika
Published: September 2022

The paper aims to explore the key policy devising measures under crisis management in dealing with the COVID-19 pandemic. A key argument in the study is that building policy for crisis requires the understanding of both governance capacity as well as legitimacy. Through the theoretical lens of crisis management and resilience building, the study explores the key literature on the topic to arrive at a conceptual framework which is further explored through mixed-method research. The study explores the phenomenon in the context of Sri Lanka and its mechanism to deal with the pandemic. Fifteen interviews were conducted, followed by a survey covering key sectors of tourism, information technology and education to understand the extent to which crisis management strategies were achieved in the policy procedures. The article identifies some key themes: political capacity, stakeholder involvement, input capacity and throughput capacity in the overall governance system that requires further improvements, including the gender differences in accepting the policy decisions, which can be explored in future work for greater insight.
Relationship among EFL reading comprehension, silent reading rate, vocabulary, and reading motivation
Authors: Merve Savasci , Ayşe S. Akyel
Published: September 2022

As a subset of the large-scale research on several issues related to EFL reading comprehension and instruction, this study investigates the potential relationship among English as a Foreign Language (EFL) reading comprehension, silent reading rate, vocabulary knowledge (i.e., receptive and productive vocabulary knowledge), and reading motivation (i.e., intrinsic and extrinsic reading motivation), as well as the relative contribution of each of these factors to EFL reading comprehension. Data were collected through a reading comprehension and rate test, receptive and productive vocabulary tests, and a reading motivation questionnaire administered to university level EFL learners enrolled in a state university in Turkey. Findings indicated a positive, moderately significant correlation between receptive and controlled productive vocabulary knowledge (p < 0.05) and a weak but significantly positive correlation between silent reading rate and reading motivation (p < 0.05). Findings also showed that silent reading rate and intrinsic reading motivation significantly predicted EFL reading comprehension (p < 0.05). Implications for pedagogy and suggestions for future EFL reading research are discussed.
Expats using english with undergraduates in saudi arabian universities: issues and solutions
Authors: Oveesa Farooq , Aadil Amin Kak , Sumaya Jehangir
Published: September 2022

English is a global language and is used in educational institutions in English and non-English-speaking countries. The quality and effect of English as a Foreign Language (EFL) instruction at the undergraduate level in Saudi Arabia is a kind of challenge for the students as well as the teachers. It is a fact that English is an internationally intelligible language and is used as a lingua franca in Gulf countries where expat teachers and students have different L1 (native language) and use English to communicate with each other. Taking EFL undergraduate students into consideration, English is the language which helps them to convey their message to the instructor and vice versa, particularly in an atmosphere where the instructor is not Arabic. English is a common means of communication. A majority of people show an interest in learning English in order to communicate on an international, professional level. The basic function of English is communication. Speaking English allows one to opt for foreign universities and an opportunity to work abroad where English is spoken. This piece of work focuses on the use of English as a medium of instruction in the English classes of undergraduate EFL students in Saudi Arabia and the communication problems faced by both the teachers and the students. The paper also discusses the perceptions or points of view from both teachers and students towards giving preferences for using English, Arabic, or both and their frustrations and positive responses towards using English as a medium of instruction. The data was collected from 50 participants, of whom 30 were students and 20 were teachers. Undergraduate students and their English teachers responded to a questionnaire which was administered to know their perceptions about using English as a Medium of Instruction and the effect of the Arabic on their English. The paper finally discusses some solutions according to the data perceived by teachers and students for using English as a medium of instruction and also gives some recommendations which will improve their English learning skills at an early stage.
The course of intracerebral hypertensive hemorrhages depending on age and gender
Authors: Kaminskyi A.A.
Published: September 2022

Objective ‒ to analyze the clinical course of patients with intracerebral hypertensive hemorrhages depending on age and gender.Materials and methods. An analysis of the treatment of 238 patients with hypertensive intracerebral hemorrhages, who were treated at the Kyiv City Clinical Hospital of Emergency Medical Care from 2018‒2019, was conducted. The majority of patients were men (163).Results. The average age of patients was 60 years. Patients are divided into age groups according to the WHO classification (2016). Young age (18‒44 years) ‒ 25 (23 men and 2 women), average age (45‒59 years) ‒ 91 (74 men and 17 women), old age (60‒74 years) ‒ 90 (52 men and 38 women), old age (75‒90 years) ‒ 32 (14 men and 18 women). There are no long-lived people (>90 years). 84 patients were operated on, and 94 surgical interventions were performed. Patients with lobar and lateral hematomas, as well as with significant hemorrhages with a breakthrough in the ventricular system, who underwent fluid-draining surgical interventions, were operated on. The total mortality was 39.5 %. Surgical mortality rate was 46.4 %.Conclusions. According to the conducted analysis and the data of the Center for Medical Statistics of the Ministry of Health of Ukraine, the incidence of hemorrhagic stroke is many times more frequent in men, which is most likely due to a more aggressive lifestyle, lack of control over arterial hypertension, bad habits (alcohol consumption and smoking). The highest mortality rate was observed in elderly patients (47 %) and young patients (48 %), regardless of the patient’s condition at the time of admission.
Young women's recreational drug use in Aotearoa
Authors:   , Streatfield Bethan
Published: September 2022

Uncovering the nuances within twelve young women’s experiences with recreational drugs, this exploratory study focuses on drug use as a journey. Following Buchanan’s (2008) definition of recreational drug use, the participants had experience with drugs including cannabis, MDMA and LSD. Exploring how typical use presents itself, how this may have changed over time and the motivations behind using recreational drugs, this research was approached through the lens of feminist standpoint theory and used the qualitative method of semi-structured interviews. Using Braun and Clarke’s (2006, 2020) thematic analysis, key themes included social influence, setting specific influence and individual change over time. Led by varied motivations, different recreational drugs were favoured in different spaces, with the overarching construct of gender appearing inescapable for participants in this study. The most popular settings for recreational drug use appeared to be those within the night-time economy, with MDMA the key drug used in these settings. Cannabis was mainly used at home and at house parties, with and LSD being used in outside/tranquil spaces e.g. on weekends away. With applications to social bond theory (Hirschi, 1969), the normalisation thesis (Measham et al., 1994) and life course theory (Sampson & Laub, 1993), this study applied a modern lens to these traditional theories. Finding differentiated normalisation within young women’s friend groups, strong friendship bonds encouraged recreational drug use, moving away from more traditional social bonds such as employment as the most important influences in early adulthood. Life course theorising was also an important consideration in understanding age-specific bonds and the changes experienced over time by study participants. Overall findings indicated that young women who use recreational drugs do so with agency as well as considering harm reduction advice from peers as well as organisations like ‘KnowYourStuff’.
Foraminiferal Sea-Level Reconstructions From Major New Zealand Cities: Implications for Long-Term Vertical Land Movement Trends from Centennial Baselines
Authors:   , King Daniel
Published: September 2022

Vertical land movement variability around the coasts of New Zealand has introduced a great deal of uncertainty to projections of future sea-level rise around major coastal cities. To gain an understanding of how this movement has occurred and changed over time, as well as the other factors driving sea-level change around major cities, four new sea-level reconstructions are presented. These records are from salt marshes in Greater Wellington (Pāuatahanui), Dunedin (Aramoana) and Auckland (Catalina Bay and Rangiototo Island. At Pāuatahanui, relative sea-level rise has risen by 1.50 ± 0.59 mm/yr since 1855, with either a gradual or abrupt deceleration during the twentieth century, followed by a rapid acceleration from ~2000-present to >3 mm/yr, which is not observed at the Wellington tide gauge. This change indicated that modern ~1.7 mm/yr land subsidence rates recorded by global positioning systems from adjacent to Pāuatahanui salt marsh over the last 20 years is a recent feature, the onset of which is recorded in the salt marsh record. Had this not been the case, the rate of relative sea-level rise reconstructed at Pāuatahanui would have been much greater. At Aramoana, which lies at the mouth of Otago Harbour, relative sea level has risen by 2.18 ± 0.83 mm/yr since 1881, showing excellent agreement with the Dunedin tide gauge, with a specific ~60-year recurring trend of accelerations and decelerations replicated at both the salt marsh and the tide gauge. This trend is not observed at other southern South Island foraminiferal sea-level reconstructions, and appears to be due to the influence of Southern Annular Mode (SAM) variability, on the basis of comparisons between the rate of relative sea-level rise and SAM trends. The close agreement between the tide gauge (subsiding by only ~0.69 mm/yr) and the salt marsh (whose sea-level record indicates only very marginally more subsidence) suggests that the high degree of subsidence measured in the city centre is localised to the city, and the result of the compression of soft underlying sediments by large man-made structures. The Pāuatahanui and Aramoana sea-level reconstructions yield valuable insights into the processes that have driven relative sea-level change around Greater Wellington and Dunedin, which will assist in understanding how sea-level rise will affect these sites in the future. One key finding has been the revelation of spatial variability in land movement even on what was considered to be the local scale, to the extent that neither Aramoana truly reflects the scale of sea-level rise at the coast of Dunedin city, nor does Pāuatahanui at the coast of Wellington city. The two sea-level reconstructions from Auckland appear to be less reliable than those from elsewhere, but yield valuable insights into the influence of local processes including freshwater runoff triggered by catchment disturbance, species infaunality, and dissolution on foraminiferal sea-level reconstructions.
Te Manawaroa Me Whakakaha I Te Mātauranga O Ngā Tauira
Authors:   , Hendricks Darren
Published: September 2022

To better address and understand Māori students’ retention rates at university, this thesis adopted a kaupapa Māori-inspired approach to explore the resilience strategies Māori students utilise for success. This was achieved through semi-structured interviews that incorporated the use of a novel cultural tool, the Whai Tikanga value card sort, which utilises Māori values to explore relevant topics. Twelve Māori students (age range: 18-44 years) participated in interviews that explored the challenges faced and the strengths used to navigate the university environment. Interviews were transcribed and analysed using thematic analysis. The results shed light on the continued challenges Māori students face in tertiary education, such as navigating cultural conflict, financial issues, and overcoming discouragement. Findings revealed several resilience strategies that Māori students utilise by drawing on personal, interpersonal, and institutional resources, such as family, friends, and a range of intrapersonal traits. These are discussed in relation to traditional Māori values, which emphasise the recognition of Māori concepts as important protective and motivational coping strategies. The research is significant not only because it highlights the challenges Māori students continue to face, but also, more importantly, because it identifies and elaborates resilient strategies for Māori success.