bluuebunny/crossref_metadata_2025 huggingface dataset:
Modification of Urethane Addition Reaction via Vibrational Strong Coupling
Authors: Ahn Wonmi , Herrera Felipe , Simpkins Blake
Published: April 2022

Quantum emitters in the so-called strong coupling regime, create new hybrid light-matter states called polaritons. Recently, strong coupling between molecular vibrations and optical cavity modes has been shown to alter chemical reaction rates, product ratios, and charge exchange equilibria. In this work, we examine a cavity-modified addition reaction by monitoring alcoholysis of phenyl isocyanate with cyclohexanol, which yields urethane monomers. Since the reactants, products, and solvent all have strong vibrational modes, we examine the impact of cavity coupling to each and identify bands most active in modifying this reaction. A strong cavity-tuning dependence was found with reaction rate constants decreasing by a factor of 5 for cavities tuned to the reactant isocyanate stretch mode (NCO) and reduced by half for cavities tuned to product carbonyl stretch modes as well as for cavities tuned to CH modes shared by both the solvent and reactants. The reaction progress was tracked by extracting the time-dependent reactant concentration from fits to cavity-coupled transmission spectra. Quantitative measure of reactant concentration was necessity for analyzing this second order reaction. Our results extend the understanding of cavity-modified chemistry by examining the impact of coupling to reactant, solvent, and product modes within the same system, extracting reactant concentration directly from fits to strongly coupled spectra, and by providing rigorous verification of the effect itself.
Histological and Physiological assessment of Endothelin-1 and Cholesterol in breast cancer of women
Authors: Hussein I. H. Al-Azzawi  , Zaid M. M. Almahdawi  , Ayad H. Ibrahim  , Wieeam A. Saleh
Published: April 2022

The current study included two aspects, one of which is histological and the other physiological. It included (75) blood samples from women with breast cancer, in addition to (15) blood samples for healthy women as control, in addition to collecting tissue biopsy from the mammary glands of some women whose blood samples were drawn Including them in advance. Those diagnosed with breast cancer and ages ranged between 38-68 years, where the study was conducted from 1 May 2019 to 2 October 2019. Gland tissue and the owner of those tumours swelling of the axillary lymph nodes. Another cancer that was found was papillary carcinoma, where epithelial hyperplasia appeared in the form of large papillae that filled the cavity of the gland. There is a large number of white blood cells and severe hematoma. Another type  of gland cancer discovered is cribriform carcinoma, which is a rare case. Invasive cancer is the most dangerous, as it is observed in the glandular tissue with the presence of agglutination and crowding of tumour cells and tumour cysts. The study also showed haematological changes characterized by a highly significant concentration of Endothelin-1 (P< 0.01) in the blood of women with breast cancer group 5 and group 4, compared to the control group as a usual case. At the same time, there was a significant increase (P < 0.05) in the con- centration of Endothelin-1 in infected women in groups 3, 2 and 6 compared to the control group. The study showed a very significant decrease (P < 0.01) in the cholesterol concentration of women with breast cancer of group 5, and group 6 compared to the control group, while its level decreased significantly (P ≤ 0.05) in-group 4 compared to the control group.
Determinación de metales pesados en agua para consumo humano de la ciudad de Junín
Authors: Cusiche Pérez Leoncio , Espinoza Tumialan Carmen , Espinoza Tumialan Gloria
Published: April 2022

El estudio tuvo como objetivo determinar la concentración de metales pesados del agua para consumo humano de la ciudad de Junín mediante espectrofotometría por absorción atómica. Para el desarrollo, se utilizó pruebas no experimentales y la investigación descriptiva; se recolectaron muestras de agua de tres sectores de la población de la ciudad de Junín. Las concentraciones de los tres metales difieren en los sectores de la población Pb y AS de 0.001 a 0.002 mg/l y del Cd de 0.001 a 0.003 mg/l debido a que proceden de diferentes fuentes; sin embargo, la concentración de metales pesados plomo, cadmio y arsénico del agua de consumo de la ciudad de Junín no exceden los ECAs de Perú D.S. 004-2017- MINAN para aguas potabilizadas destinadas a la producción de agua potable.
Monitoring of Domestic Wastewater Treatment PT. Perkebunan Karet (Rubber Plantation Ltd.)
Authors: Nur Awan Fajriharish , Nabila Khairattul , Erowati Dewi
Published: April 2022

West Sumatera is one of the provinces in Indonesia that has an excellence in agricultural commodities. One of the agricultural products in West Sumatera is natural rubber. In addition to producing rubber, in West Sumatera there are also several rubber plantation processing industries, one of which is PT. Perkebunan Karet (Rubber Plantation Ltd.). In every activity PT. Perkebunan Karet (Rubber Plantation Ltd.) produces liquid waste that comes from domestic activities. The purpose of the research is to identify sources of domestic wastewater, identify liquid waste treatment processes at domestic wastewater treatment plants, identify liquid waste quality before and after treatment and calculate the eficiency of domestic wastewater treatment. The method used is the method of observation and interviews and analysis of data processing using descriptive analysis. The results of this study are the source of domestic wastewater PT. Perkebunan Karet (Rubber Plantation Ltd.) comes from public toilet facilities, company ofices, employee mess, control and document center ofices, laboratories, dining rooms and canteens. The stages of domestic wastewater treatment include oil and grease traps, sedimentation, filtration, and disinfection. The eficiency of reducing the quality of domestic wastewater on average from January to June for parameters BOD 50.54%, COD 15.79%.
APRENDIZAGEM SIGNIFICATIVA: DESAFIOS DA AVALIAÇÃO NO ENSINO DE CIÊNCIAS
Authors: Brasil Tânia Lopes Dos Santos , Kalhil Josefina Diosdada Barrera , Costa Lucinete Gadelha da
Published: April 2022

O presente artigo tem como objetivo discutir os desafios da avaliação no ensino de ciências numa perspectiva de aprendizagem significativa. Trata-se do recorte de uma pesquisa em andamento, cujo tema é “Ensino de ciências: um estudo sobre a avaliação da aprendizagem no componente curricular de ciências, no 5º ano do ensino fundamental”. É um estudo bibliográfico com abordagem qualitativa, baseado nos autores Moreira (2017), Freire (2018/2020), Arroyo (2013), Fernandes (2014), dentre outros. As reflexões de caráter teórico, produzidas neste estudo, apontam os desafios presentes em movimentos de luta que não podem ficar apenas nas narrativas, e destacam a necessidade de superarmos a lógica tradicional de como os estudantes vêm sendo avaliados, a fim de caminhar na construção do processo de avaliação como parte de uma aprendizagem significativa no ensino de ciências, abrindo caminhos e possibilidades para novos debates e diálogos nos espaços de formação sobre a avaliação.
Examining the Impact of Ethical Leadership on Teams Knowledge Sharing
Authors: Gul Warda , Masood Khansa , Ansari Fatima , Aalam Hina
Published: April 2022

Purpose: This study aims to explore the relationship between the ethical leadership behavior of project managers working on the China Pakistan Economic Corridor (CPEC) and knowledge sharing in organizations, by relating Kant’s Ethical theory.

Design/Methodology/Approach: The study was quantitative in nature. Data was collected through survey method from 310 employees working on CPEC projects. Results showed the positive impact of ethical leadership of CPEC project managers on moral motivation, ethical culture, and knowledge sharing in project teams..

Findings: A very strong effect was observed with both mediators i-e; ethical culture of CPEC organization and moral motivation of project teams. Ethical Leadership of Project Managers working on the CPEC project in Pakistan significantly impact Knowledge Sharing in project teams.

Implications/Originality/Value: The most significant implication as the authors observed that presence of a mediating effects of the project team’s moral motivation for knowledge sharing and ethical culture of CPEC Organizations in a relationship between the project manager’s ethical leadership and the project team’s knowledge sharing. The highest impact on knowledge sharing is observed when both mediator’s, direct and indirect effects are tested in a relationship between project managers' ethical leadership and the project team’s knowledge sharing.
Histomorphometric features of hepatic toxicity caused by carbamazepine and its amelioration with vitamin E.
Authors: Basharat Ali Asma , Younus Nadia , Mukhtar Sahrish , Abrar Hina , Kazmi Tayyaba , Faisal Lubna
Published: April 2022

Background: Carbamazepine, a commonly prescribed anti-epileptic drug, is potentially hepatotoxic. This laboratory-based experimental study was designed to observe the toxicity of Carbamazepine and the ameliorative effects of Vitamin E on liver tissue.

Methodology: A total of 54 rats were randomly divided into 3 groups. Group A was the control; group B was given oral Carbamazepine, and group C was given Carbamazepine with Vitamin E daily for 6 weeks. At the end of the study period, animals were sacrificed, their liver was preserved, and tissue was stained with Hematoxylin and Eosin.

Results: The mean final body weights of Carbamazepine treated group B (147.27 ± 13.72 gm) and Carbamazepine + Vitamin E protected group C (164.43 ± 10.73 gm) were decreased significantly in comparison to control A (194.03 ± 14.87 gm). Mean absolute and relative liver weights were increased significantly in groups B & C as compared to group A. Histological examination of liver in group B showed disturbed architecture of hepatic lobules including congested central vein, dilated sinusoids, pyknotic nuclei, steatosis, portal vein dilatation, hemorrhages, and mononuclear infiltration in the portal triad and around the central vein. These changes were reduced in group C. Micrometry confirmed the histological findings, with a significant decrease in mean hepatic cell count and mean hepatocyte nuclear diameter of group B as compared to control group A (6.00 ± 1.41 & 5.62 ± 0.69 µm respectively), and a significant increase in mean hepatocyte diameter of group B in comparison to group A (17.44 ± 1.29 µm).

Conclusion: This study showed that Carbamazepine caused hepatotoxicity while Vitamin E was helpful in its amelioration.
Anti-diabetic activity of Carica Papaya Linn in Alloxan-Induced diabetic rats.
Authors: Fazal Jaweriya , Naz Lubna , Sohail Sumaira , Yasmeen Ghazala , Iqbal Khan Nazish , Zehra Nazneen
Published: April 2022

Background: Type I Diabetes Mellitus (TIDM) is a disease known to occur in any age group, but most of the people affected are diagnosed in their mid-teenage. It is marked by hyperglycemia due to autoimmune destruction of insulin-producing pancreatic beta cells. Herbal treatment of DM has attracted attention in the last few decades because of its ability to improve diabetic complications such as nephrotic deterioration and oxidative stress. The present research is sought to determine the anti-diabetic potential of Carica Papaya leaf extract in Alloxan-induced diabetic rats.

Methodology: For this study, eighteen healthy male Wistar rats weighing 150-200 g were made into three groups (n=6), two of which (Group II and Group III) were induced DM through Alloxan, whereas control (Group I) remained untreated. Group III diabetic rats were treated with 250 mg/kg body weight of papaya leaf extract after confirming hyperglycemia. Animals were sacrificed on the 22nd day for biochemical analysis.

Results: This study showed that papaya leaf extract administration caused a significant reduction in the levels of plasma glucose, AST, ALP, ALT, serum urea, blood urea nitrogen (BUN), and creatinine in the papaya-treated group as compared to the Alloxan-treated group. It also increased plasma insulin levels compared to the diabetic-control (Alloxan-treated) group. Activity and concentration of major antioxidant enzymes such as CAT, SOD, and GSH in treated animals were also significantly increased compared to the diabetic (Alloxan-treated) group.  

Conclusion: Based on the findings, it is concluded that the C. Papaya leaf extract exhibits antidiabetic and antioxidative potential against alloxan-induced TIDM.
Participação Social Na Implementação Do Compliance Público
Authors: Villela Hebert , Souza Dayane , Medeiros Angela
Published: April 2022

Esse artigo discorre sobre a implementação na Administração Pública do Município de Maringá no Estado do Paraná, Brasil a noção de “responsividade estatal”, portanto, fazendo necessária uma postura firme e ética com relação à integridade e à conformidade dos valores que o Estado deve veicular. Para garantir a sustentabilidade em seus escopos, verifica-se a necessidade de que o mercado, sociedade e Estado desenvolvam um compromisso aberto e franco por meio de mecanismos de prevenção e combate à corrupção e práticas inadequadas. A transparência, o acesso à informação e o Governo Aberto são primordiais à promoção da Governança Pública responsiva, e assim, a Administração Pública Maringaense entendeu por mais democrático e inclusivo proporcionar aos Agentes Públicos e à sociedade a possibilidade de colaborarem com a elaboração do Código de Ética e Conduta da Prefeitura. Mediante a realização de consulta pública disseminada entre Agentes Públicos municipais e sociedade civil, objetivando captar a percepção popular e as prioridades quanto a temas referentes à conduta ética e moral inerentes ao serviço público, aspecto trabalhado na dissertação deste artigo, realizando uma análise quantitativa e qualitativa das respostas, buscou-se diagnosticar como os stakeholders entendem a temática, o que esperam do Poder Público Municipal e ainda, o interesse e adesão na participação da consulta. Tal análise se faz necessária para balizar o andamento das demais etapas de implementação do Programa de Compliance e Integridade, reforçando a importância de um Governo Aberto que proporciona a participação social nas tomadas de decisões do Município.
Sobre el moderno catolicismo, la romanización del clero y el conservadurismo en Carlos Espinosa y Cristobal Aljovín
Authors: Coronel Valeria
Published: April 2022

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Kepemimpinan Transformasional Mendukung Keberhasilan UMKM Mitra Tani Farm Menghadapi Masa Pandemi Covid-19
Authors: Firlia Minang Puty  , Lala M. Kolopaking
Published: April 2022

Pandemi Covid-19 sejak tahun 2019 melumpuhkan ekonomi dan berbagai aspek kehidupan akibat penanganan dari segi kesehatan yang membatasi ruang gerak masyarakat. Indonesia memberlakukan kebijakan bernama PSBB dan kini disebut PPKM sehingga UMKM juga terkena dampak pandemi ini. Meskipun demikian, tidak semua UMKM mengalami kebangkrutan. Salah satunya adalah UMKM Mitra Tani Farm yang bergerak di bidang peternakan terpadu. Oleh karena itu, UMKM ini dijadikan lokasi penelitian skripsi. Penelitian dilakukan dengan menggunakan pendekatan penelitian kuantitatif melalui penyebaran kuesioner serta didukung oleh analisis data kualitatif melalui wawancara mendalam yang melibatkan 20 responden. Responden dipilih berdasarkan anggota aktif Mitra Tani Farm dengan metode sensus. Data kuantitatif mengukur hubungan korelasi antara variabel menggunakan uji rank spearman dan uji tabulasi silang. Diketahui bahwa tingkat keberhasilan UMKM Mitra Tani Farm menghadapi Pandemi Covid-19 tidak lepas dari peran seorang pemimpin. Tipe kepemimpinan yang dikembangkan pada penelitian ini adalah tipe kepemimpinan transformasional yang hasilnya memiliki korelasi positif dan kuat dengan tingkat keberhasilan UMKM. Memiliki interpretasi bahwa semakin tinggi derajat kepemimpinan transformasional maka semakin tinggi keberhasilan UMKM.

Kata kunci: COVID-19, Kepemimpinan transformasional, Pandemi, Tingkat keberhasilan, UMKM.
ANALISIS JARINGAN SOSIAL ORANG SAMA BAJO DAN BAGAI TONDASI DALAM PENGELOLAAN SUMBER DAYA ALAM (Studi Kasus Pengelolaan Tambang Pasir Rakyat di Selat Tiworo)
Authors: Reski  , Nur Isyana Wianti  , Yani Taufik  , Muslim Tadjuddah  , Suriana
Published: April 2022

Studi ini bertujuan untuk mengeksplorasi gambaran umum terkait dengan pengelolaan sumber daya yang tidak berkelanjutan dari perusahaan penambangan pasir lokal di Selat Tiworo. Secara khusus, kami mengidentifikasi beberapa aktor penting melalui identifikasi interaksi sosial yang dinamis antara penghuni perahu Sama Bajo dan penghuni darat Bagai Tondasi. Penelitian dilakukan di Desa Tondasi dan Santiri pada bulan September 2020 dengan mengumpulkan data sebanyak 26 responden yang dipilih dengan teknik purposive. Selain itu, kami melakukan wawancara mendalam dengan beberapa informan kunci dan melakukan studi pustaka. Untuk menganalisis data, kami menggunakan UCINET 6.0 terutama untuk mengidentifikasi beberapa sosiogram dan aktor kunci dari pemetaan interaksi sosial. Kami menyimpulkan dari analisis sosiogram bahwa hubungan sosial ekonomi antara dua kelompok etnis di lembaga ini dikelola oleh sistem pembagian kerja, nilai dan norma, dan sistem bagi hasil yang khas. Menariknya, kami menemukan bahwa lima orang Sama Bajo telah menjadi aktor penting, sebagai bintang dan jembatan, dalam kegiatan eksploitasi sumber daya alam ini terutama pada kerjasama kolektif dan jejaring sosial swadaya. Penelitian ini merupakan batu loncatan untuk meneliti transformasi stereotip Sama Bajo bahwa masyarakat bukanlah suku yang terpinggirkan karena kekuatan modal sosial mereka saat ini di Selat Tiworo.

Kata kunci: Jejaring Sosial, Kelembagaan Ekonomi, Hubungan Sama-Bagai, dan Penambangan Pasir.
Dampak Kebakaran Hutan dan Lahan Gambut terhadap Manusia dan Lingkungan Hidup (Studi Kasus: Desa Bunsur, Kecamatan Sungai Apit, Kabupaten Siak, Provinsi Riau)
Authors: Anhar Indah Pratiwi , Rina Mardiana  , Rai Sita
Published: April 2022

Penelitian ini menggunakan perspektif ekologi manusia untuk menghubungkan dampak kebakaran hutan dan lahan gambut terhadap kondisi manusia dan lingkungan hidup di Desa Bunsur, Kecamatan Sungai apit, Kabupaten Siak, Provinsi Riau. Responden penelitian ini merupakan rumah tangga petani pemilik lahan yang pernah mengalami kebakaran pada lahannya sejak tahun 2014-2019 dengan jumlah responden 40 rumah tangga petani yang dipilih berdasarkan teknik bola salju. Pendekatan yang dilakukan menggunakan pendekatan kuantitatif yang didukung oleh data kualitatif. Hasil penelitian ini menunjukkan, pertama, secara keseluruhan penyebab terjadinya kebakaran berasal dari tingkah laku manusia, yang kemudian diperparah dengan kondisi alam pada lahan sehingga kebakaran menjadi lebih parah. Kedua, secara keseluruhan tingkat keparahan kebakaran hutan dan lahan gambut ditentukan oleh kondisi lahan gambut yang sangat kering dan vegetasi lahan belukar ketika peristiwa kebakaran berlangsung. Ketiga, penelitian ini menunjukkan bahwa terdapat hubungan nyata positif antara faktor alam dengan durasi kebakaran, hubungan nyata positif antara faktor alam dengan tinggi api saat kebakaran berlangsung, hubungan nyata positif antara tingkat keparahan kebakaran hutan dan lahan gambut dengan dampak yang ditimbulkan pada masyarakat di Desa Bunsur.

Kata kunci: Dampak kebakaran lahan gambut, Faktor penyebab kebakaran, Tingkat keparahan kebakaran
Pengaruh Kepemilikan Modal Sosial terhadap Kesejahteraan: Kinerja Usaha Sebagai Variabel Antara (Kasus: Pedagang Komoditas Pertanian di Pasar Palmeriam, Jakarta Timur)
Authors: Wulandari Raden Roro Arinda , Iman K. Nawireja
Published: April 2022

Studi mengenai pengaruh antara modal sosial terhadap kesejahteraan mendapatkan hasil yang bertentangan. Beberapa penelitian menunjukkan adanya pengaruh modal sosial terhadap taraf kesejahteraan, namun terdapat pula penelitian yang tidak mendeteksi pengaruh karena taraf kesejahteraan dipengaruhi oleh produktivitas usaha, bukan karena modal sosialnya. Oleh karena itu, penelitian ini mengasumsikan peran variabel antara, yakni kinerja usaha, dapat menjembatani pengaruh modal sosial dengan kesejahteraan. Menggunakan teknik analisis faktor dalam mengelompokkan 23 indikator modal sosial, penelitian ini menjelaskan dinamika modal sosial para pedagang. Kemudian teknik analisis SEM digunakan untuk mengungkap pengaruh langsung dan tidak langsung melalui kinerja usaha. Analisis SEM menunjukkan terdapat pengaruh modal sosial terhadap kinerja usaha dan pengaruh kinerja usaha terhadap kesejahteraan. Penelitian ini menemukan bahwa modal sosial mendorong adanya tindakan kolektif antar pedagang, terutama saat lonjakan harga saat pedagang sering mengalami kerugian. Dalam hal ini, modal sosial nampaknya mampu menjaga kinerja usaha, yaitu modal dan keuntungan agar tetap stabil, sehingga memungkinkan pedagang memiliki taraf kesejahteraan yang baik.

Kata Kunci: Kesejahteraan, Kinerja usaha, Modal sosial, Pedagang hasil pertanian.
Indoor air pollution and behavioral factors affecting to COVID-19 transition
Authors: Mojtaba Ehsanifar , Mehravar Rafati , Zeinab Yavari
Published: April 2022

Environmental and behavioral factors are very important for exposure to airborne SARS-CoV-2. Indoor environments are related to infection events, including super-spreader events and outbreaks. Indoor, poorly ventilated, and crowded areas, such as restaurants, cinemas, and bars can be effective in the accumulation of aerosols full of viruses, especially if people are in conversations and stay there for a long time period. At longer distances (more than 1.5 meters), small aerosols that can stay in the air for a longer period of time are dominant. The super-spreader events in which people have been infected at a distance away show that this remote transmission occurs. The exposure risk to longer intervals is likely to be more in domestic environments and indoor spaces that lack sufficient ventilation. Layer interventions are of fundamental importance. Therefore, it is important to take preventive measures as much as possible and follow them as carefully as possible, because no intervention alone will be effective in eliminating the risk. These include spacing, lining, hand hygiene, filtration, and ventilation.
APLICAÇÃO DA INTELIGÊNCIA ARTIFICIAL EM IMAGEM CARDIOVASCULAR: CLASSIFICAÇÃO AUTOMÁTICA DE IMAGENS DE RADIOGRAFIA DE TÓRAX
Authors:   Instituto do Coração (InCor), Hospital das Clínicas da Universidade  de São Paulo, SP, Brasil, Gutierrez Marco Antonio , Cardona Cardenas Diego Armando ,   Instituto do Coração (InCor),  Hospital das Clínicas da Universidade de São Paulo, SP, Brasil, Marcomin Karem Daiane ,   Universidade de São Paulo.  Instituto de Ciências Matemáticas e de Computação (ICMC). São Carlos,  SP, Brasil., Machado Traina Agma Juci ,   Universidade de São Paulo.  Instituto de Ciências Matemáticas e de Computação (ICMC). São Carlos,  SP, Brasil., Moreno Ramon Alfredo ,   Instituto do Coração (InCor),  Hospital das Clínicas da Universidade de São Paulo, SP, Brasil, Krieger José Eduardo ,   Instituto do Coração (InCor),  Hospital das Clínicas da Universidade de São Paulo, SP, Brasil
Published: April 2022

Avanços recentes na área de inteligência artificial, especialmente em aprendizagem profunda, levaram a um desempenho promissor em muitas tarefas de análise e proces- samento de imagens médicas. Como exame radiológico mais comumente realizado, a radiografia de tórax é uma modalidade particularmente importante para a qual uma variedade de métodos e aplicações tem sido proposta. Paralelamente, com a crescente disponibilização de vários conjuntos de dados de raios-X de tórax (CXR), muitos deles, com dezenas de milhares de exames e publicamente disponíveis nos últimos anos, motivaram o interesse na pesquisa e o desenvolvimento nessa área. Neste artigo, apresentamos uma breve revisão de alguns dos estudos recentes que envolvem a aprendizagem profunda em radiografia de tórax, bem como os principais conceitos que envolvem redes neurais artificiais e a capacidade dessas redes nas tarefas de classificação, segmentação e localização de lesões a partir das informações presentes na imagem.
INTELIGÊNCIA ARTIFICIAL NA AVALIAÇÃO DO CONSUMO ALIMENTAR: AVANÇOS NA ANÁLISE DA DIETA E PREDIÇÃO DE DESFECHOS CARDIOVASCULARES
Authors:   Universidade de São Paulo. Hospital  Universitário. Centro de Pesquisa  Clínica e Epidemiológica. São Paulo,  SP, Brasil, Carneiro Silva Vanderlei , Marchion Dirce Maria ,   Universidade de São Paulo.  Faculdade de Saúde Pública. Departamento de Nutrição. São Paulo,  SP, Brasil, de Araujo Tânia Aparecida ,   Fundação Oswaldo Cruz Amazônia.  Instituto Leônidas e Maria Deane. Manaus, AM, Brasil.,   Centro Universitário de Pato de  Minas – UNIPAM. Patos de Minas, MG, Brasil., Castilho Alonso Angélica ,   Universidade de São Paulo. Hospital  das Clínicas. Instituto de Ortopedia e  Traumatologia. Laboratório do Estudo  do Movimento. São Paulo, SP, Brasil., Martins Benseñor Isabela ,   Universidade de São Paulo. Hospital  Universitário. Centro de Pesquisa  Clínica e Epidemiológica. São Paulo,  SP, Brasil.
Published: April 2022

A disponibilidade de grandes bancos de dados para análise associada ao desen- volvimento da capacidade de processamento, visualização e integração de diferentes fontes de informação em saúde têm impulsionado a aplicação de modelos baseados em Inteligência Artificial (IA) e no Aprendizado de Máquina para avaliação do consumo alimentar. O presente estudo tem como objetivo apresentar os avanços da IA na avaliação do consumo alimentar e predição de desfechos cardiovasculares. Foi realizada uma revisão da literatura para identificar os avanços e apresentar as perspectivas no campo da epidemiologia nutricional com o uso de algoritmos e inovações tecnológicas. Nos últimos anos, a aplicação da IA em inquéritos sobre o consumo alimentar apresentou resultados promissores na análise de padrões alimentares associados à obesidade e o desenvolvimento de doenças crônicas como diabetes, câncer e doenças cardiovasculares. Inovações tecnológicas na aplicação de métodos já estabelecidos para coleta de dados da dieta tais como recordatórios de 24 horas e questionários de frequência alimentar, têm permitido a construção de modelos preditivos para segmentar indivíduos com características demográficas e sociais similares, identificar relações no consumo de alimentos e grupos de alimentos, além de predizer os padrões de risco populacional de desenvolvimento de doenças. Os avanços nesta área podem subsidiar a tomada de decisão clínica com desenvolvimento de ações personalizadas em saúde.
ATUAÇÃO DO ASSISTENTE SOCIAL FRENTE A NOVAS TECNOLOGIAS DE INTELIGÊNCIA ARTIFICIAL: DISPOSITIVOS DE ASSISTÊNCIA CIRCULATÓRIA MECÂNICA - DACM
Authors:   Instituto do Coração do Hospital  das Clínicas da Faculdade de  Medicina da Universidade de São  Paulo (InCor / HCFMUSP). São Paulo,  SP, Brasil., Pompian Monica , da Silva Ribeiro Ana Lucia ,   Instituto do Coração do Hospital  das Clínicas da Faculdade de  Medicina da Universidade de São  Paulo (InCor / HCFMUSP). São Paulo,  SP, Brasil., Moreira da Silva Ednalva ,   Instituto do Coração do Hospital  das Clínicas da Faculdade de  Medicina da Universidade de São  Paulo (InCor / HCFMUSP). São Paulo,  SP, Brasil., de Jesus Silva Suellem Cristina ,   Instituto do Coração do Hospital  das Clínicas da Faculdade de  Medicina da Universidade de São  Paulo (InCor / HCFMUSP). São Paulo,  SP, Brasil., Cassiano Barbosa Diego Vinicius ,   Grupo Executivo de Assistência  Patronal – GEAP Saúde - Ahm. São Paulo, SP, Brasil
Published: April 2022

A presença de produtos inteligentes vem crescendo nos últimos anos e sua em- pregabilidade é pouco conhecida no campo da saúde, de modo que grande parcela da população desconhece que a inteligência artificial está presente nos aparelhos que nos levam a diagnósticos mais precisos e nos dispositivos que atuam no pro- longamento da vida. O objetivo deste artigo está direcionado a explanar a atuação profissional do assistente social no processo de seleção do paciente candidato ao implante de dispositivos e, como metodologia, utilizou-se a pesquisa bibliográfica e de observação empírica do cotidiano profissional. O número de pessoas com cardio- patias é significativo e muitos evoluem para as insuficiências cardíacas avançadas resistentes aos tratamentos otimizados, necessitando de tratamentos mais agressivos, como o transplante cardíaco que, por sua vez, esbarra em certas limitações, tais como a falta de doadores. Os Dispositivos de Assistência Circulatória Mecânica (DACMs) passam a ser uma realidade terapêutica alternativa. Os candidatos ao DACM devem ser avaliados quanto à presença de fatores que possam contraindicar ou influenciar a sobrevida após o implante, analisando aspectos clínicos, estado emocional do paciente e fatores externos, os determinantes sociais que o permeiam. O trabalho da equipe multidisciplinar, na qual o assistente social está inserido, é determinante na qualidade da assistência e no êxito do tratamento. O assistente social atua dire- tamente na identificação desses determinantes, os quais influenciam a organização social do paciente e de sua rede familiar, e consequentemente em seu processo de enfrentamento da patologia.
PENGEMBANGAN LKPD BERBASIS PROBLEM BASED LEARNING (PBL) PADA MATERI PROGRAM LINEAR
Authors: Mulbasari Anggria Septiani , Marhamah Marhamah , Robiyatun Robiyatun
Published: April 2022

Penelitian ini bertujuan untuk menghasilkan produk Lembar Kerja Peserta Didik (LKPD) berbasis Problem Based Learning (PBL) pada materi program linear yang valid, praktis dan memiliki efek potensial. Penelitian ini merupakan jenis penelitian dan pengembangan menggunakan model ADDIE, yaitu analyze, design, development, implementation, and evaluation. Objek penelitian adalah kualitas Lembar Kerja Peserta Didik (LKPD) berbasis Problem Based Learning (PBL) pada materi program linear. Hasil penelitian ini diperoleh dari aspek kevalidan, aspek kepraktisan dan aspek efek potensial. a) aspek kevalidan diperoleh kriteria sangat valid berdasarkan penilaian para ahli atau validator dengan total skor rata-rata sebesar 89,6%; b) aspek  kepraktisan diperoleh kriteria sangat praktis berdasarkan angket respon peserta didik dengan skor rata-rata sebesar 87,9%; c) aspek efek potensial dengan kriteria sangat baik berdasarkan tes hasil belajar peserta didik dengan persentase sebesar 82,1%.
Electro spinning of Polycaprolactone / Hydroxyapatite Composites in Wound Dressing Application
Authors: Mohsan Ali Hasan , Ali Nadia A.
Published: April 2022

Polycaprolactone polymer is widely used in medical applications due to its biocompatibility. Electro spinning was used to create poly (ε- caprolactone) (PCL) nanocomposite fiber mats containing hydroxyapatite (HA) at concentrations ranging from 0.05 to 0.4% wt. The chemical properties of the fabricated bio composite fibers were evaluated using FTIR and morphologically using field-emission scanning-electron microscopy (FESEM), Porosity, contact angle, as well as mechanical testing(Young Modulus and Tensile strength) of the nanofibers were also studied. The FTIR results showed that all the bonds appeared for the pure PCL fiber and the PCL/HA nano fibers. The FESEM nano fiber showed that the fiber diameter increased from 54.13 to 155.79 (nm) at the HA values from (0.05 % and 1%wt.).
Porosity, wettability of (PCL/HA) composites has improved, and the contact angle has decreased from 103.59o to 85.57o for fibrous scaffolds. The inclusion of hydroxyapatite increased the tensile strength of nano fiber scaffolds, and the maximum tensile strength of 0.4% percent was about 0.127 MPa, with a lowering in elongation to 40%.
Preparation of a Composite of Copper Oxide Nanoparticles with Carbon by Exploding Graphite Rod in Aqueous Suspension
Authors: Abdulla Sawsan H. , Humud Hammad R. , Mustafa Falah I.
Published: April 2022

In this work, the effect of preparing a composite of copper oxide nanoparticles with carbon on some of its optical properties was studied. The composite preparing process was carried out by exploding graphite electrodes in an aqueous suspension of copper oxide. The properties of the plasma which is formed during the explosion were studied using emission spectroscopy in order to determine the most important elements that are present in the media. The electron’s density and their energy, which is the main factor in the composite process, were determined. The particle properties were studied before and after the exploding process. The XRD showed an additional peak in the copper oxides pattern corresponding to the hexagonal graphite structure for the composite. The UV-visible absorbance for the composite was significantly enhanced. The direct bandgap decreased from 2.55 to 2.4 eV, and the indirect bandgap decreased from 1.1 to 1 eV, for the composite.
Psoriasis Treatment by Using Narrowband-UVB Phototherapy
Authors: Karim Layth M. , Al-Ani Nafi A. , Abbas Marwa H.
Published: April 2022

Ultraviolet light radiation is applied to treat Plaque Psoriasis disease by targeted phototherapy. This is available through Narrowband-UVB light radiation devices peaked at wavelength 311 nm. Ten cases were chosen as a study group, 8 males aged 22-40 years old, and 2 females aged 25 and 32 years old who were exposed to ultraviolet light radiation. Their recovery or improvement was followed weekly. Different doses were used according to the severity of the lesion and as a trial for the outcome. The dose was given two times a week, starting with 200mJ/cm2, and subsequently increased by 100 or 200 mJ/cm2 reaching a maximum dose as tolerated by each individual patient. Improvement was observed after 4 – 6 weeks. The patient stays in the treatment cabinet for a few seconds to several minutes according to the individual case which depends on the area of the body being treated. Treatment was stopped for two patients due to in toleration to the recommended dose. It was observed that good treatment results were obtained for the other 8 patients. The recovery rate from the disease was in the range of 50-100%. This is depending on the duration of the occurrence of the disease and the reduction of the size of the affected area on ​​the skin for each individual patient after treatment.
Effect of pH on the Structural and Optical Properties of Cadmium oxide Thin Films Prepared Using the Successive Ionic Layer Adsorption and Reaction (SILAR) Method
Authors: Jawad Fahmi K. , AL-Tememee Nathera Abass Ali
Published: April 2022

Cadmium oxide (CdO) thin films were deposited using the sequencing ion layer adsorption and reaction (SILAR) method. In this study, the effect of the pH value of an aqueous solution of cadmium acetate at a concentration of 0.2 mol of the cadmium oxide film was determined. The solution source for the cadmium oxide film was cadmium ions and an aqueous ammonia solution. The CdO films were deposited on glass substrates at a temperature of 90 ℃. The cadmium oxide film thickness was determined by the weight difference method at pH values ​​(7.2, 8.2). X-ray diffraction (XRD) and scanning electron microscopy (SEM) showed that the size of the crystals increased with the increase in the solution (pH). While the UV-visible spectra of the films revealed that the optical band gap energy decreases with increasing (pH) of the CdO solution. The absorbance spectrum of the cadmium oxide film was recorded in the wavelength range (300 – 900) nm. The change in the pH of the cadmium acetate aqueous solution from the energy gap and X-ray diffraction calculations showed that the film had an optical band gap energy and that the highest intensity was at (111) and that the membrane is n-type, as shown by studies to prepare the cadmium oxide membrane using the SILAR method.
Szempontok Anonymus gesztájának helyesírás-történeti feldolgozásához
Authors: Tóth Valéria
Published: April 2022

Considerations for the Study of Anonymous’ Gesta From the Perspective of Historical Orthography Anonymous’ Gesta Hungarorum has been studied by both historians and linguists for a long time. Both disciplines have produced an extensive set of scholarly publications relying on a great variety of approaches that study the gesta and its mysterious author. I examine the Hungarian remnants (and Latin language elements of Hungarian relevance) of the gesta from the perspective of historical linguistics. In this paper I focus on the aspect of historical orthography more specifically. In my study I start out from the dating of the linguistic record at the turn of the 12th and 13th centuries which is claimed to be most probable by linguists and it facilitates my work that there are several important linguistic records available from this age that are contemporaries of the gesta and which are clearly authentic and include abundant Hungarian language data. The certificate of confirmation of crusaders of Székesfehérvár from 1193 and the Tihany Survey of 1211 are the primary sources in this respect but the historical-orthographic features of the Funeral Sermon and Prayer may also be used in the comparison. Although the genre differences between charters and the narrative historical work obviously result in a different source value in terms of legal authenticity and thus also “onomastic authenticity”, research in historical linguistics in the broader sense of the term is only slightly influenced by this circumstance (or not at all). Meanwhile, I also compare the orthography in Anonymous’ gesta with the general orthographic attributes of the era(s) that are seen as possible dates for the creation of the gesta (around 1217 and in the 1160s-70s) so as to provide additional linguistic arguments for one or the other possible date. After the articulation of the findings of my research, I finally formulate general lessons learned that are related to the source value of different genres of linguistic records (including gestas) from the Árpád Era in terms of historical orthography, while also shedding light on certain details of contemporary written culture.
Névsűrűségi vizsgálatok a szatmári térségben
Authors: Hankusz Éva
Published: April 2022

The examination of name density and the factors influencing it represent significant components in the study of toponymic systems. In my paper I analyze factors influencing name density using the microtoponym corpus of 33 settlements of the Szatmár region across the border. The settlements of the region are more heterogeneous in terms of their physical geography, as well linguistic and ethnic composition than the villages of the Csenger district studied in my previous work of a similar nature. This means that beyond the impact of the size of the area and population density on toponym density, we may also consider the effect of other factors. My analysis shows that name density is also significantly influenced by the ethnic composition of the settlements and the variations in land use.
A zsiványok és a zsiványnyelv a büntetőperes iratokban
Authors: Kis Tamás
Published: April 2022

Outlaws and Outlaw Language in Criminal Records Using quotes from sources dated between 1775 and 1782, in my paper I discuss those issues that may be revealed about market thieves of the time and their language by archival documents consulted as “byproducts” while looking for glossaries of outlaw language from the 18th century.
Kárpátaljai magyar nyelv tankönyvek a helyi nyelvváltozatokról
Authors: Dudics Lakatos Katalin
Published: April 2022

Hungarian language textbooks in Subcarpathia about local language variants Curriculums, textbooks, the view conveyed by teachers have a definitive role in shaping confident native language use, balanced native language awareness. This study analyses the information Hungarian students in Subcarpathia could orcan get about the language use of their environment in the Hungarian language textbooks used since the 90s and thus the language attitude the auxiliary material conveys for them. The Hungarian language textbooks published since the 90s show a continuous progress, kind of preparing the official shift in attitude in the 2000s. The auxiliary materials convey information to the students considering the characteristics of the local language variants. Publications prepared for the year 2005 guide clearly put the emphasis on scientific basics, trying to form situational double language use by comparing the language variant brought from home and the Hungarian common language. The newest curriculum and textbooks, however, mean a step back on this long road that can be called successful. This is because the auxiliary materials are not suitable for eliminating either the positive or the negative stereotypes and do not convey objective, scientifically founded information about the native language variant of the students.
Providing Environmental Enrichment without Altering Behavior in Male and Female Wistar Rats (Rattus norvegicus)
Authors: Corredor Karen , Marín Daniela P , García Christian C , Restrepo Daniela A , Martínez Gladys S , Cardenas Fernando P
Published: April 2022

In research using animal models, subjects are commonly maintained under standard housing conditions, mainly because of the idea that enhancing welfare conditions could alter experimental data. Another common practice in many laboratories relates to the preponderant use of males. Several
reasons justifying this practice include the rapid hormonal and endocrine change in females, which may require a higher number of female animals to achieve more homogenous groups, thereby creating a dilemma with the reduction principle in animal research. In past decades, a relationship between
enriched environments and enhanced cognitive functions has been reported in rats, but many of those enriched environmental protocols were not systematically or rigorously studied, leading to unexpected effects on behavior. Here we report the effects of 4 types of housing conditions (standard,
structural changes, exercise, and foraging) in Wistar rats on anxiety (elevated plus maze), exploratory (open field), and stress vulnerability (forced swim test) responses. Sex was used as a blocking factor. Data show no effect of housing conditions on anxiety and exploratory behaviors, but
do show an effect on stress responses. These results suggest the possibility of using a protocol for environmental enrichment without concern about altering experimental data. From this stand, new ways to enhance animal welfare in research laboratories could be designed and implemented.
Aprendizaje Basado en Proyectos y Elevator Pitch: una innovación metodológica en español como lengua extranjera
Authors: Aznar Juan María Luisa
Published: April 2022

El Aprendizaje Basado en Proyectos (ABP) es una propuesta metodológica que destaca por su carácter significativo y por desarrollar un trabajo organizado, en el que intervienen procedimientos educativos innovadores. En este contexto adquiere relevancia la aplicación del Elevator Pitch (EP) como una técnica escasamente representada en el ámbito del español como lengua extranjera (ELE). El estudio que presentamos trata sobre el uso del EP en el ABP de español. Tenemos como objetivo presentar las conclusiones derivadas de un análisis cuantitativo simple de datos, procedentes de una investigación descriptiva y aplicada en el aula, realizada durante un semestre con alumnos universitarios de nivel B2. Los resultados obtenidos manifiestan un cambio positivo en la motivación de los estudiantes y la alienación del currículo con la realidad. La aplicación del EP ha permitido la adquisición estructurada, reflexiva y global de contenidos y competencias, la organización y síntesis de los pensamientos y el desarrollo de las capacidades individuales y sociales en un ambiente heterogéneo y dinámico. Constatamos la eficacia del EP y defendemos su uso en el ABP como innovación metodológica para facilitar el diálogo entre el mundo, el entorno y los modos semióticos (Kress, 2010) que intervienen en la educación.
Diferensiasi, Financial Literacy dan Service Fitur Kartu Kredit Pada Bank Syariah
Authors: Sanjaya Vicky F , Lestari Puji
Published: April 2022

Kartu kredit syariah merupakan salah satu alat pembayaran yang diterbitkan untuk menunjang transaksi penjualan sesuai dengan prinsip syariah. Jenis kartu kredit syariah yang beragam serta berbagai manfaat dan kemudahan yang ditawarkan menjadi daya tarik tersendiri untuk meningkatkan minat nasabah dalam menggunakannya. Mulai dari diferensiasi produk, peningkatan kualitas pelayanan hingga promosi dilakukan untuk menarik minat nasabah. Semakin banyak manfaat yang diberikan oleh satu produk maka semakin tinggi minat nasabah ingin menggunakannya. Penelitian ini bertujuan untuk mengetahui perbedaaan diferensiasi, financial literacy dan service fitur terhadap kartu kredit syariah antara Bank Syariah Indonesia dan Bank CIMB Niaga Syariah. Penelitian ini menggunakan jenis penelitian kuantitatif dengan pendekatan deskriptif. Populasi penelitian ini adalah seluruh nasabah Bank Syariah Indonesia KC Lampung dan Bank CIMB Niaga Syariah Lampung. Teknik pengambilan sampel yang digunakan dalam penelitian ini yaitu teknik non-probability sampling. Jumlah nasabah yang menjadi sampel dalam penelitian ini yaitu 192 nasabah terdiri dari 96 nasabah Bank Syariah Indonesia KC Lampung dan 96 nasabah Bank CIMB Niaga Syariah Lampung. Data yang diolah adalah data primer yang diperoleh peneliti melalui penyebaran kuisoner kepada responden. Metode analisis data yang digunakan adalah analisis regresi linier berganda dengan bantuan program SPSS 20. Hasil penelitian ini menunjukan bahwa terdapat perbedaan berdasarkan variable diferensiasi, financial literacy dan service fitur antar kelompok sampel pada kartu kredit syariah.
Green Technology and Vocational College: A Preliminary Study
Authors:   Faculty of Technical and Vocational Education, Universiti Tun Hussein Onn Malaysia, 86400 Parit Raja, Batu Pahat, Johor, MALAYSIA, Kaliappan Anusuya , Hamid Hashima ,   Faculty of Technical and Vocational Education, Universiti Tun Hussein Onn Malaysia, 86400 Parit Raja, Batu Pahat, Johor, MALAYSIA
Published: April 2022

Green technology is an environmental technology andcritical to the future of our society. Its main significance is to find the means to produce technology in ways that do not damage or deplete the Earth’s natural resources. Although, many studies have been conducted pertaining to green technology, but it remains unclear when it comes to the knowledge, attitude and practices of the students from vocational colleges in Malaysia. Therefore, the purpose of this study is to investigate the level of knowledge, attitude and practices regarding green technology among vocational colleges students. The study was conducted quantitatively using survey involving 183 students from 4 vocational colleges in Johor. A set of questionnaires was administered face to face and the data obtained were analysed usingdescriptive and inferential statistics such as frequency, percentage, mean, standard deviation, t-test and one-way ANOVA through Statistical Package for Social Science (SPSS) Version 23. The findings revealed the level of knowledgeon green technology is average (mean=3.07), meanwhile level of attitude (mean=3.60) and practices on green technology(mean=4.00) are high among vocational colleges students. The findings also added that there is no significant difference in vocational colleges students’ education level with knowledge, attitude and practices of green technology. It also demonstrated that there is no significant difference in vocational colleges students’ undertaken courses with knowledge, attitude and practices of green technology. These findings are based on the notion that increasing knowledge will further influence behaviour change regarding green technology among vocational colleges students. These vocational colleges students are the future skilled and semi-skilled workers in the country and are future generation and therefore it is obligatory to inculcate them with knowledge, attitude and practices of green technology.