bluuebunny/crossref_metadata_2025 huggingface dataset:
Estructura de las actividades para contrastar la solución de problemas de competiciones y la teoría sobre competencias matematicas
Authors: Rangel-Luengas Juan Samuel
Published: July 2023

Este documento reporta el proceso para definir la estructura y tipos de problemas a utilizar en un conjunto de actividades que se utilizarán con estudiantes de aula regular con el proposito de contrastar preguntas del tipo PISA, en el marco de las competencias vs las preguntas tipo Olimpiadas como las del canguro matematico o de las olimpiadas colombianas, en el marco del desarrollo del pensamiento matemático. Después de aplicar una actividad piloto con estudiantes que se encontraban en entrenamiento para olimpiadas y determinar la percepción sobre su preferencia entre los dos tipos de reto. Los estudiantes reconocen que los dos tipos de problemas son importantes y complementarios, aunque los perciben con características diferentes.
Molecular cloning and expression profiles of MnSOD and CAT genes from the turbot Scophthalmus maximus
Authors: Ren Hai , Wang Qinglin , Jin Xiaomin , Gao Guisheng , Mei Jing , Qi Guoshan , He zenping , Yang Shaoyu
Published: July 2023

Manganese superoxide dismutase (MnSOD) and catalase (CAT) could eliminate reactive oxygen species (ROS) and maintain the reduction-oxidation balance in cells. This study aimed to investigate their functions in turbot (Scophthalmus maximus) response to the Vibro anguillarum challenge. SmMnSOD, the full-length liver cDNA of MnSOD from S. maximus, was cloned by fast amplification of cDNA ends (RACE). Sequencing of nucleotides indicated that the SmMnSOD cDNA was 1267 base pairs with a 684-base-pair open reading frame, encoding a 228 amino acid protein with 28 amino acid residues. The SmMnSOD sequence contains MnSOD signatures (DVWEHAYY) and probable N-glycosylation sites (NVT, NHT, and NLS). The deduced sequence of SmMnSOD revealed sequence homology between 85.3% and 92.9% with those of other species. A phylogenetic study found that SmMnSOD clustered with other fish MnSOD, indicating that SmMnSOD was a member of the MnSOD family. The SmMnSOD transcript was discovered by qRT-PCR in the gill, stomach, head-kidney, muscle, liver, intestine, and heart of S. maximus, with the highest expression in the liver. Upon intervention by V. anguillarum, the liver and head kidney transcript levels of SmMnSOD were up-regulated at 12 and 48 h, whereas the temporal expression profiles of the CAT transcript increased at 6 and 24 h. As the pathogenic bacterial stress processing was prolonged to 72 h, the liver and head kidney transcript levels of SmMnSOD and CAT decreased gradually. Thus, SmMnSOD was triggered and may be related to S. maximus’ immunological responses against V. anguillarum.
Breve análisis de la rescisión unilateral en los contratos de distribución
Authors: Saint‑Upéry Díaz Santiago
Published: July 2023

El presente trabajo busca estudiar los criterios y la metodología utilizada por la doctrina y jurisprudencia nacional uruguaya a la hora de evaluar la abusividad en el ejercicio del receso unilateral de los contratos de distribución. En base a esto, se analizarán los fundamentos de la rescisión unilateral, las justas causas de rescisión y el standard de la buena fe.
Estudio doctrinal y jurisprudencial del empleo público en la Argentina
Authors: Barraza Javier Indalecio
Published: July 2023

El empleo público en la República Argentina ha seguido una evolución accidentada, signada por la ausencia de una norma que regule adecuadamente la cuestión, la corrupción y factores económicos y políticos, lo cual impide que la pretendida carrera administrativa sea una realidad.
Este artículo hace un estudio de la evolución jurisprudencial de la temática, en el que se abordan temas como la estabilidad y las condiciones para el ingreso (nacionalidad, edad, etc.). Se trata de un estudio doctrinal y jurisprudencial sobre la materia.
Democracias parlamentarias y Derecho Administrativo Global
Authors: Vázquez Cristina
Published: July 2023

Este artículo analiza los desafíos para las democracias parlamentarias como consecuencia del fortalecimiento del Poder Ejecutivo y el activismo judicial. También analiza los desafíos del Derecho Administrativo Global.
Ofrecer el vientre. Consideraciones sociales y filosóficas de la gestación subrogada
Authors: Caviedes Thomas Gabriela , Gallardo Macip Cecilia
Published: July 2023

La gestación subrogada se presenta como una técnica de reproducción asistida que asiste a ciertas personas que desean convertirse en padres. No obstante, su práctica ha generado discrepancias entre feministas. En efecto, el feminismo liberal, al abogar por la autonomía de las mujeres, defiende los vientres de alquiler como muestra de libertad. En cambio, feministas radicales y ecofeministas ven esta práctica una forma de instrumentalización y explotación de las mujeres. Este artículo busca reflexionar sobre las implicaciones sociales y filosóficas que supone la maternidad subrogada, para así mostrar lo que se deriva de mercantilizar la maternidad y lo que puede suceder con el vínculo paterno y materno-filial cuando se introduce en él la lógica tecnocientífica.
Impacto das remessas internacionais no capital humano: evidências para Nigéria
Authors:   , Marques Joceline Filomena da Costa
Published: July 2023

Nesta pesquisa, procurou-se analisar a relação empírica entre as remessas internacionais e o capital humano na Nigéria. Dessa forma, este estudo pretende aprofundar este tema considerando o cenário nigeriano, em que mais 12,9 milhões de crianças em idade escolar primária estão atualmente fora da escola, e é um dos principais receptores de remessas internacionais da África. Para este estudo utilizou-se microdados domiciliares, tendo como horizonte temporal o período de 2010 a 2019. Foi utilizado, como proxy de capital humano, o ano de escolaridade de crianças e jovens, com idade compreendida de 6 a 25 anos. Dado o problema de endogeneidade das remessas internacionais, utilizou-se o Método de Mínimos Quadrados em Dois Estágios, com a inclusão de duas variáveis instrumentais, sendo elas: o índice de movimentação no aeroporto mais próximo defasado e o inverso da distância para o aeroporto mais próximo. Os resultados sugerem que as remessas internacionais apresentam um efeito positivo no ano de escolaridade de crianças e jovens nigerianos. Ressalta-se que os instrumentos utilizados para corrigir o problema de endogeneidade dão indícios de serem fortes instrumentos. Este estudo mostra a importância das remessas para o investimento em educação, nesse sentido destaca-se a importância de políticas que incentivem a entrada de remessas nesse país. Palavras-chave: Remessas internacionais. Capital Humano. Nigéria.
Átalakuló célkitűzések – változó megvalósítási keretek: a környezeti közjavak támogatása és a renacionalizálás felé való elmozdulás dilemmái az EU közös agrárpolitikájában
Authors: Kengyel Ákos , Somai Miklós
Published: July 2023

Az Európai Unió közös agrárpolitikájának folyamatosan alkalmazkodnia kell a változó gazdasági, társadalmi és környezeti igényekhez. Ennek köszönhetően a támogatások cél- és feltételrendszere az elmúlt évtizedek során többször is jelentősebb átalakításokon ment keresztül. A cikk arra a dilemmára keresi a választ, hogy az egyre összetettebb célokat követő uniós szintű támogatási rendszer – és különösen a környezeti közjavak biztosításának középpontba kerülése – mennyiben tenné indokolttá az agrárpolitikai tervezési és finanszírozási feladatok valamilyen mértékű visszakerülését a tagállamok szintjére. A célok hatékonyabb elérése és finanszírozása miatt ugyanis a renacionalizálás egy lehetséges reformirány lehet. Ugyanakkor aggályok fogalmazhatók meg a renacionalizálással kapcsolatban, különösen a környezet- és klímavédelmi intézkedések terén, ahol közös stratégiai célok támogatására és megvalósítására van szükség. A cikkben a szerzők részletesen elemzik az agrárpolitikai célok átalakulásának politikai gazdaságtanát és a támogatási rendszer napjainkra kialakult működési kereteit. A kívánatos további változásokat a 2023-tól bevezetett szabályozási keretekben megjelenő új megközelítések és a hatékonyabb finanszírozást alátámasztó elvi megfontolások tükrében értékelik.
Sesayut Pancoran Pada Ngusabha Dalem Di Desa Pakraman Seraya Kecamatan Karangasem Kabupaten Karangasem
Authors: Sugiarka I Gede , Budiantara I Ketut Dani
Published: July 2023

Proses pelaksanaan upacara yadnya selalu mempergunakan sarana-sarana pendukung. Salah satu sarana yang digunakan adalah banten. Banten Sesayut Pancoran pada Usabha Dalem merupakan banten yang jarang dipergunakan, tetapi penting karena masyarakat tidak mengetahui dan memahami bentuk, fungsi dan makna yang dikandungnya. Untuk itu perlu dikaji bentuk, fungsi dan makna banten Sesayut Pancoran pada Usabha Dalem yang nantinya masyarakat Hindu di Desa Pakraman Seraya menjadi paham.

Rumusan masalah yang diperoleh dari latar belakang tersebut sebagai berikut. (1) Bagaimana bentuk Sesayut Pancoran  pada Usabha Dalem di Desa Pakraman Seraya, Kecamatan Karangasem, Kabupaten Karangasem? (2) Apa Fungsi Sesayut Pancoran  pada Usabha Dalem di Desa Pakraman Seraya, Kecamatan Karangasem, Kabupaten Karangasem? (3) Apa Makna  Sesayut Pancoran pada Usabha Dalem di Desa Pakraman Seraya, Kecamatan Karangasem, Kabupaten Karangasem?.

Jenis penelitian ini adalah penelitian kualitatif, metode yang digunakan adalah metode pendekatan subjek penelitian dengan menggunakan metode pendekatan empiris, metode penentuan subjek penelitian dengan teknik purposive sampling, jenis data yang dipakai adalah data kualitatif dengan sumber data primer dan sekunder. Metode pengumpulan data yang digunakan adalah metode wawancara dan pencatatan dokumen. Setelah data terkumpul dilakukan analisa data melalui metode deskriptif dengan teknik induksi dan argumentasi.

Adapun hasil penelitian yang diperoleh, yaitu: (1) Bentuk Sesayut Pancoran pada Ngusabha Dalem di Desa Pakraman Seraya Kecamatan Karangsem, Kabupaten Karangsem adalah susunan banten yang terdiri atas: dulang, alas sesayut, tumpeng, telur ayam, galan (belayag), kelampet, kacang saur, buratwangi, jajan, buah-buahan, dan sampiyan nagasari, (2) Fungsi Sesayut Pancoran pada Ngusabha Dalem di Desa Pakraman Seraya, meliputi: fungsi religius, fungsi pendidikan, fungsi sosial ekonomi dan fungsi penyucian, (3) Makna Sesayut Pancoran pada Ngusabha Dalem di Desa Pakraman Seraya adalah sebagai anugrah, wujud sembah bhakti dan sthana Sang Hyang Widhi beserta manifestasi-Nya dalam memberikan pancaran anugerah untuk membersihkan diri dari pengaruh Sad Ripu dan untuk meleburkan segala kekotoran (mala) yang ada di bumi maupun dalam diri manusia yang muncul dari  pikiran, perkataan, dan tingkah laku (Tri Kaya Parisudha) yang dapat mengakibatkan suatu penderitaan dalam hidup.
Dinamika Penggunaan Busana Adat ke Pura di Karangasem
Authors: Yanik Yasmini Wayan
Published: July 2023

This qualitative study aims to describe the form of traditional clothing, the dynamics of traditional clothing, and the factors that influence the dynamics of using traditional clothing to the temple. This research approach is an empirical approach. Methods of data collection using interviews, document recording, and observation. This type of research data is qualitative data, which comes from primary and secondary sources. The data is processed by induction and argumentation techniques. Based on the results of data analysis, it can be concluded that (1) the traditional clothing to the temple used by the Karangasem community is distinguished according to the gender of the user, namely men's traditional clothing and women's traditional clothing. (2) The use of special clothing for men, namely wearing clothes, using cloth (kamben), scarf, headdress/udeng, shawl (senteng/ubed-ubed/slempot), while for women using kebaya kamen. scarf/senteng. Here, many people who experience the dynamics of dressing do
Cosecha de la caña de azúcar y su impacto social en Veracruz
Authors: Herrera Solano Agustín , Herrera Reyes Maricarmen , Verdejo Lara Rafael Antonio , Real Garrido Carlos Jesús , Castillo Morán Adolfo
Published: July 2023

Se realizó una extensa recopilación de la bibliografía sobre los factores siguientes: 1) Competitividad del cultivo de la caña de azúcar en México, 2) Formas de cosecha de la caña de azúcar, 3) Efectos económicos, ambientales y sociales de la cosecha quemada de la caña de azúcar, 4) Ventajas de cosechar mecánicamente la caña de azúcar y 5) Perspectivas de la cosecha mecanizada de la caña de azúcar en México. Llegando a conclusiones que deben tenerse en cuenta para buscar una ampliación de las superficies mecanizables en el cultivo de la caña de azúcar en el Estado de Veracruz que posibiliten su estabilización sobre un contexto armónico y sustentable tanto económico, ambiental y principalmente en el aspecto social.
Quality control of herbal medicines in hyperlipidaemia: Metabolomics approach
Authors: Abu Bakar Sajak Azliana , Azlan Azrina , Abas Faridah , Hamzah Hazilawati
Published: July 2023

Hyperlipidaemia is one of the essential public health risk factors that can cause other metabolic diseases such as cardiovascular diseases and diabetes. Dieting and healthy lifestyle have been among the primary approaches. However, medication is required to regulate the lipid profile in some instances. Therefore, there has been an increase in interest in using or integrating herbal medicine with modern medicine in treating hyperlipidaemia. Nonetheless, preparing standardised herbal extract or products has been one of the major challenges in the herbal industry. Standardising herbal extract or product (single plant-based or mixture of multiple herbs) is needed to ensure the quality, safety, and efficacy of the herbal maintained from batch to batch before it is released to the market. The present review thus evaluates several herbal plants with anti-hyperlipidaemic activities, quality control using chemical markers, and metabolomics application in herbal plants.
Utilisation of hot water treatment on papaya (Carica papaya L. cv. Eksotika II) to elucidate disease resistance and maintain postharvest quality
Authors: Alias Matthew Raj , Somasundram Chandran , Razali Zuliana
Published: July 2023

Papaya fruit (Carica papaya L.) is one of the most widely farmed fruits in Malaysia, and produced for domestic consumption and exported worldwide. Papaya fruit is susceptible to anthracnose, a fungal infection caused by Colletotrichum gloeosporioides that negatively affects fruit quality and shelf-life. The common disease control approach utilises fungicides such as prochloraz as a postharvest application. However, public concerns regarding the health risks of fungicide residue on food have created interest in safer and greener alternatives. As a result, hot water treatment at 54°C for 5 min was investigated in order to reduce or replace the reliance on fungicides. Results showed that papaya fruits treated with hot water presented a higher reduction in disease incidence and severity. Additionally, hot water treatment preserved the physicochemical properties, prolonged shelf-life, and increased the papaya fruits’ total phenolic and flavonoid contents while up-regulating metabolites that are involved in stress tolerance.
Gel properties of the gum from Chinese quince (Chaenomeles sinensis) seeds
Authors: Hou Li-Xia , Miao Wen-Bo , Yao Ye-Tong , Zhu Zi-Da , Liu Huamin , Qin Zhao , Wang Xuede
Published: July 2023

The effect of pH and different types and concentrations of salt ions on the gel properties of gum extracted from Chinese quince seeds (CQSG) were investigated by analysing the texture, flow behaviour, water-holding capacity (WHC), zeta potential, and thermal and morphological properties of the gels formed by the gum. Results indicated that the pH and different types and concentrations of ions significantly affected the properties and microstructure of the CQSG gels. However, the various conditions had no obvious effects on the gelling and melting temperatures of the CQSG gels. The effects of the tested salt ions on the WHC of the CQSG gels exhibited different patterns. The zeta potential value increased continuously from -45 to -53 mV with increasing phosphorus concentration, while the presence of CaCl2 caused a continuous decrease in the zeta potential from -35 mV (0.2 wt%) to -22 mV (2 wt%). The present work provides fundamental data for designing novel gelling agents based on gum from Chinese quince seeds for use in processed food.
Response surface optimisation of technological parameters for producing Ganoderma lucidum by solid-state fermentation from Panax notoginseng residues and kinetics
Authors: Tan Xiandong , Chen Fangfang , Hu Wei , Guo Junyuan , Yang Yijin
Published: July 2023

The present work aimed to investigate the optimal control strategy for Ganoderma lucidum (Chuanzhi No. 6) fermentation from Panax notoginseng residue. Optimisation of the solid-state fermentation (SSF) technical parameters, including inoculum dosage, fermentation temperature, and fermentation time was carried out using the single-factor and Box-Behnken design methods. Results showed that the optimal technical parameters were inoculum dosage of 15.28%, fermentation temperature of 28.42°C, and fermentation time of 14 d. The predicted maximum biomass of G. lucidum was 0.4327 g, which was also verified by validation experiments. The biomass of G. lucidum increased significantly with optimised technological parameters. The logistic equation, the Boltzmann function, and the four-parameter logistic equation were respectively suitable for modelling G. lucidum growth kinetics (R2 = 0.9754), Ganoderma triterpene production kinetics (R2 = 0.9897), and the matrix consumption kinetics (R2 = 0.9826). These models can be used to predict the SSF process of G. lucidum, thus providing a theoretical basis for the development of new G. lucidum drugs, while at the same time recycle Panax notoginseng residue.
The Path of Open Education Resource Sharing in the Context of Open University
Authors: Qu Xiaoyi
Published: July 2023

Open education resource sharing is an important means and way to promote education equity, improve education quality and promote educational innovation. By establishing resource management systems, sharing platforms, copyright protection mechanisms, security measures and technical training, OER sharing can be realized in an efficient, safe and sustainable way, and provide strong support for the development of education. However, OER sharing faces challenges such as copyright issues, resource management and maintenance, and lack of unified standards, which need to be addressed by measures to strengthen resource management and copyright protection, establish unified resource standards and specifications, and promote interconnection and interoperability among platforms. Strengthening the awareness of resource openness and sharing, establishing resource sharing mechanism, strengthening resource sharing publicity, and establishing resource sharing incentive mechanism to promote the openness and sharing of resources are important ways to realize open education resource sharing.
Reflecting on the Teaching Analysis of Pictorial Geometry and Mechanical Drawing Course from the Cultivation of Engineering Design Ability
Authors: Ding Yu , Li Longhua
Published: July 2023

Along with the deepening of education and teaching curriculum reform in the new era, it also fully promotes the new development of teaching curriculum of pictorial geometry and mechanical drawing course. Traditional teaching methods and teaching concepts are no longer applicable to students at this stage, and pictorial geometry is the most basic professional course in a mechanical drawing course, teachers should focus their teaching on the cultivation of students' engineering design ability, deepen the education and teaching reform of mechanical drawing course, fully carry out the creation of diversified teaching classes, and establish a perfect modular teaching system, so that students can more intuitively, comprehensively and effectively master mechanical drawing course. In this way, students can master the knowledge of mechanical drawing courses more intuitively, comprehensively and effectively, and further promote the comprehensive development of students' overall quality. This paper discusses "reflecting on the teaching analysis of pictorial geometry and mechanical drawing course from the cultivation of engineering design ability" for reference only.
On the Home-School Co-education in the Employment of College Students from Economically Disadvantaged Families
Authors: Xue Yang
Published: July 2023

The successful employment of college graduates, the development of people’s livelihood and people’s happiness index are vitally interrelated. The smooth employment of college graduates also closely related to the socialist modernization. Specifically, the employment of students with financial difficulties in families needs extra attention from schools, families and society. The good employment of these students has a key role in promoting the stability of people’s life and social progress. The home-school co-education plays an important role in promoting the employment of students from economically disadvantaged families in colleges. With the efforts of the school, parents and student counselors to guide students to establish a scientific and proper employment concept, we can further help students with financial difficulties in families to choose a career successfully, which has a facilitating role for students’ personal growth and the realization of life value.
HYDROLOGY OF THE RIO DOCE HYDROGRAPHIC BASIN IN THE STATE OF ESPÍRITO SANTO, BRAZIL / HIDROLOGIA DA BACIA HIDROGRÁFICA DO RIO DOCE NO ESTADO DO ESPÍRITO SANTO, BRASIL
Authors: GLEIDSON DA COSTA GASTÃO FRANCISCO , BEZERRA LIMA JÚNIOR SÉRGIO , ANTÔNIO LEAL CLÁUDIO , PARENTE MAIA LUIS
Published: July 2023

O presente estudo da hidrologia da bacia hidrográfica do Rio Doce no estado do Espírito Santo contou com o tratamento estatístico da série histórica (1968 a 2021) de dados da HIDROWEB v3.2.6 da Agência Nacional de Águas, além de dados de radar da SRTM. As vazões acompanham a variação dos dados de precipitação média mensal. A vazão média de longa duração (Qmld) apresentou significativa correlação entre as microbacias do Rio Doce. Já as vazões médias mensais de referência (Q90) e (Q7,10), adquiridas da curva de permanência, mostraram baixa correlação com a variação da precipitação durante um ano. Deste modo, conclui-se que a hidrologia da bacia é principalmente regida pelo controle morfoestrutural, que por sua vez exerce forte influência nos fatores geomorfológicos e fluviais, sobretudo em períodos de estiagem na bacia hidrográfica.
INVENTORY AND GEOMORPHOLOGICAL QUALIFICATION OF GEODIVERSITY OF THE MUNICIPALITY OF PIRIPIRI-PIAUÍ / INVENTARIAÇÃO E QUALIFICAÇÃO GEOMORFOLÓGICA DA GEODIVERSIDADE DO MUNICÍPIO DE PIRIPIRI-PIAUÍ
Authors: CASSIANO PINTO DE AMORIM JOÃO , MARIA SABÓIA DE AQUINO CLÁUDIA , VANESSA MARIA DA SILVA HELENA , PEDRO DE AQUINO RENÊ
Published: July 2023

Os estudos sobre Geodiversidade têm ganhado força no estado do Piauí e como forma de contribuir com a temática, este artigo inventariou e a qualificou geomorfologicamente a geodiversidade do município de Piripiri, Piauí como suporte a iniciativas de geoconservação. A metodologia para tal estudo baseou-se em Araújo (2021), devidamente adaptada. Foram inventariados e caracterizados 12 Locais de Interesse da Geodiversidade (LIG). Diante dessas potencialidade diversas aqui inventariado para o município de Piripiri e considerando a fragilidade econômica do município (baseada na agricultura e pecuária), recomenda-se a implantação de estratégias que visem à utilização desses locais a partir do turismo, usos em aulas a campo a partir do potencial didático, e de iniciações científicas, como forma de promover os mesmo, a partir da valorização e divulgação.
A Comparative Study to Assess the Resilience and Perceived Social Support among Patients with Substance Use Disorder in Relapse and Abstinence in a Tertiary Care Hospital of Sonitpur (Assam)
Authors: Sensua Barsha , Baruah Arunjyoti
Published: July 2023

Understanding resilience and social support among individuals with substance use disorder on abstinence as well as relapse will helps promote long-term abstinence and enhance the recovery. Studies have shown that adequate social support and high level of resilience help an individual to use positive emotions to leave behind bad experience and strengthen one' s self-esteem and to overcome negative emotions and thus preventing relapse. As substance use disorder disrupts a person' s self-control and self-efficacy leading to relapse. It is important for the family members as well as health care professionals to provide social support that can increase the resilience and self-esteem and further decreasing the relapse rate. The study aims to compare the resilience and perceived social support among patients with substance use disorder in relapse and abstinence. Quantitative research approach with comparative research design was adopted. The population were the patients with relapse admitted at indoor, DAM and patients in abstinence with substance use disorder attending DAM, OPD of a tertiary care hospital. The sample consisted of 40 participants as per Krejcie and Morgan sample estimation formula who are selected by using purposive sampling technique. The data was collected by using socio demographic proforma, clinical variables, Conner and Davidson Resilience scale and Multidimensional perceived social support scale. The results showed no significant difference between the two groups i.e Relapse and abstinence in the context of Perceived Social support and Resilience respectively (t=-1.611, p=0.115) (t=-0.309, p=0.759). This study may be a suggestive of developing psychosocial intervention module to promote social support and resilience and to decreases the risk of relapse.
Pitting Corrosion of Mild Steel in Long-Term Contact with Particulate Media in Seawater
Authors: Petersen R.B. , Melchers R.E.
Published: July 2023

Steel infrastructure in contact with particulate media is at risk of failure due to pitting corrosion. For reliability analysis, it is important to understand the progression of pit depth with time and the associated extreme value statistics. An analysis was conducted on an extensive dataset of pit depth observations, made on mild steel coupons buried in different particulate media and immersed in natural Pacific Ocean seawater. It showed that the trends for the deepest pits with time were consistent with the bimodal model, and that pitting was deepest under seawater and increased with particle size when under particulate media. Gumbel plots of the data showed that the deepest pits plotted as a straight line, indicating a good fit. The plots also showed small, regular deviations from this straight line, and these permitted interpretations for pit depths developing in incremental steps. These step sizes were largest for surfaces under seawater and increased with increasing particle size under particulate media. These findings allowed for new conceptual models for the process of pit depth growth under rust and particulate media. They also allow for new insights into metastable pitting for steels. Opportunities for further research are also presented.
The Supreme Court in Modi’s India
Authors: Sundar Nandini
Published: July 2023

Twenty-first-century elected right-wing regimes share many similarities apart from being led by “authoritarian populists” who centralize power in themselves and represent ethnic or religious majorities at the expense of other citizens. Since higher judiciaries are key to ensuring executive accountability and the separation of powers in a liberal democratic constitutional setup, they are on the front lines of authoritarian attempts at institutional capture. Unlike earlier dictatorships that suspended existing constitutional protections or imposed martial law, current authoritarian regimes maintain a semblance of legality and constitutionalism while in practice attempting to remake the judiciary in their own image. This phenomenon has been variously termed “autocratic legalism,” “abusive constitutionalism,” and “populist constitutionalism.”In this article, I look at how the Indian Supreme Court (SC) has responded to executive incursions under the Narendra Modi regime since 2014. Even today, the court continues to deliver important democracy-enhancing judgments, breaking away from India’s colonial inheritance in matters like criminalizing same-sex relationships and adultery. However, the last decade is strongly marked by two features: first, an unwillingness to hear major constitutional issues that might challenge the regime; and second, judgments that serve as an advertorial for the regime, reinforcing an antiminority ideological orientation, justifying the government’s actions, and promoting Modi’s personality cult. By outsourcing several political decisions to a seemingly disinterested and neutral judiciary, the Modi government has been far more successful than it would have been if it had imposed those decisions purely by legislative majority. In turn, by addressing a variety of political issues as purely legal matters and not addressing them as constitutional questions, the courts have collaborated in the delegitimization of dissent and reinforced the claims of the Modi regime.
A admissão da REURB no Distrito Federal Lei n. 986, de 2021 e seu decreto regulamentador
Authors: Dias Fabiana Ferrari
Published: July 2023

Este artigo visa apresentar brevemente de forma teórica a admissão da REURB, Lei n. 13.465, de 11 de julho de 2017, no âmbito do Distrito Federal.Essa receptividade ocorreu por meio da Lei Complementar n. 986, de 30 de junho de 2021 e sua regulamentação, Decreto n. 42.269 de 06 de julho de 2021 e as legislações correlatas.Com a confirmação da nova lei de regularização fundiária no Distrito Federal constata-se a simplificação dos processos, surgimento de instrumentos jurídicos, urbanísticos e ambientais e celeridade nas aprovações dos inúmeros casos de áreas de interesse social e específicos de diversas áreas espalhadas pelo Distrito Federal, capital que surgiu com o protagonismo de descentralizar o Brasil e representar a nova capital do país e que,  com isso, despontou como um grande centro de núcleos urbanos informais.Diante do exposto, o presente texto visa apresentar a validação da nova lei de regularização fundiária e seu resultado nesses 427 dias de sua publicação, 30 de junho de 2021.
CHI PHÍ TRỰC TIẾP CHO BỆNH PHỔI TẮC NGHẼN MẠN TÍNH (COPD) TẠI BỆNH VIỆN ĐA KHOA SƠN TÂY NĂM 2021
Authors: Hoàng Hải Nam , Nguyễn Thị Minh Hải , Phạm Huy Tuấn Kiệt , Nguyễn Trọng Tài , Lê Hương Giang
Published: July 2023

Mở đầu: Bệnh phổi tắc nghẽn mạn tính (COPD – Chronic Obstructive Pulmonary Disease) hiện nay đang trở thành một trong những bệnh lý nghiêm trọng, gây tử vong hàng đầu trên thế giới và Việt Nam. Trên thế giới và Việt Nam đã có những nghiên cứu nhằm phân tích chi phí trong điều trị COPD và đây cũng là 1 trong những bước quan trọng nhằm cung cấp bằng chứng về gánh nặng kinh tế của bệnh tại Việt Nam. Mục tiêu: Phân tích chi phí điều trị bệnh phổi tắc nghẽn mạn tính tại bệnh viện đa khoa Sơn Tây. Phương pháp nghiên cứu: Mô tả cắt ngang dựa trên dữ liệu thu thập hồi cứu hồ sơ bệnh án được lưu trữ trên máy tính của bệnh viện đa khoa Sơn Tây từ 1/1/2021 tới 31/12/2021 thoả mãn tiêu chí lựa chọn và loại trừ. Nghiên cứu được thực hiện phân tích chi phí trực tiếp cho mỗi đợt điều trị mà bệnh nhân phải chi trả và các cấu thành của chi phí điều trị. Kết quả: Chi phí trực tiếp cho mỗi đợt điều trị là 6.420.319 ± 4.594.865 đồng và cấu phần chi phí cho điều trị cao của nhóm bệnh nhân này là các chi phí cho thuốc, cho xét nghiệm và chẩn đoán hình ảnh. Kết luận: Nghiên cứu đưa ra minh chứng thực tế về chi phí trực tiếp tổng thể cho một đợt điều trị và các cấu phần chi phí cao là các chi phí cho thuốc, cho xét nghiệm và chẩn đoán hình ảnh.
CHI PHÍ HIỆU QUẢ CỦA TRÌNH TỰ ĐIỀU TRỊ KHỞI ĐẦU VỚI AFATINIB SO VỚI OSIMERTINIB TRONG ĐIỀU TRỊ UNG THƯ PHỔI KHÔNG TẾ BÀO NHỎ CÓ ĐỘT BIẾN EGFR TẠI VIỆT NAM
Authors: Ong Thế Duệ , Phùng Lâm Tới , Đỗ Quỳnh Trang , Đỗ Trà My , Nguyễn Tuấn Việt
Published: July 2023

Mục tiêu: Đánh giá tính chi phí hiệu quả của trình tự điều trị Afatinib bước 1 so với Osimertinib bước 1 trong điều trị ung thư phổi không tế bào nhỏ có đột biến EGFR tại Việt Nam. Phương pháp: Mô hình cây quyết định được xây dựng nhằm ước tính chi phí hiệu quả của hai trình tự điều trị, áp dụng quan điểm của bên chi trả. Các tham số về hiệu quả lâm sàng được tổng hợp từ các thử nghiệm lâm sàng đã công bố nhằm ước tính thời gian sống thêm không tiến triển và chi phí điều trị của từng bước điều trị. Các tham số chi phí điều trị và quản lý biến cố bất lợi được thu thập dựa trên tham vấn chuyên gia lâm sàng. Kết quả: Phác đồ điều trị với Afatinib bước 1 có thời gian điều trị trung bình lớn hơn so với trình tự Osimertinib bước 1, lần lượt là 29,2 tháng và 24,8 tháng. So sánh với trình tự điều trị Osimertinib bước 1, trình tự điều trị với Afatinib bước 1 là tiết kiệm chi phí. Kết luận: Trình tự điều trị bước 1 với Afatinib đạt chi phí hiệu quả khi so với trình tự điều trị bước 1 với Osimertinib trong điều trị ung thư phổi không tế bào nhỏ có đột biến EGFR tại Việt Nam
PHÂN TÍCH CÁC VẤN ĐỀ LIÊN QUAN ĐẾN THUỐC TRONG KÊ ĐƠN THUỐC ĐIỀU TRỊ UNG THƯ TẠI MỘT BỆNH VIỆN CHUYÊN KHOA UNG BƯỚU
Authors: Bạch Văn Dương , Nguyễn Thị Mai Lan , Hoàng Thị Lê Hảo , Nguyễn Thị Hồng Hạnh , Trần Thị Thu Trang , Nguyễn Thị Liên Hương
Published: July 2023

Mục tiêu: Xác định tần suất, các loại các vấn đề liên quan đến thuốc (Drug-related problems, DRPs) trong kê đơn thuốc điều trị ung thư. Đối tượng và phương pháp nghiên cứu: Nghiên cứu mô tả cắt ngang được tiến hành trên các bệnh nhân được chẩn đoán 1 trong 5 loại ung thư phổ biến nhất tại Việt Nam, và được điều trị nội trú tại một bệnh viện chuyên khoa ung bướu có ngày ra viện từ 01/6/2022 đến ngày 15/6/2022. DRPs được xác định bằng cách rà soát các chu kỳ điều trị thuốc ung thư với các phác đồ chuẩn trong y văn, sau đó được phân loại theo hướng dẫn của Bộ Y tế tại Quyết định 3547/QĐ-BYT ngày 22/7/2021. Kết quả: Tổng số 2236 DRPs được phát hiện trên 791 chu kỳ trong số 1027 chu kỳ điều trị (77,0%). DRPs về liều dùng chiếm tỷ lệ nhiều nhất (31,7%). Các DRPs về lựa chọn thuốc chiếm 30,4%, trong đó phần lớn là lựa chọn đường dùng/dạng bào chế không phù hợp (20,1%). Nhóm DRPs về độ dài đợt điều trị và thông tin đơn thuốc không đầy đủ chiếm tỷ lệ tương tự nhau (tương ứng 19,2% và 18,7%). DRPs liên quan đến phác đồ FOLFOX và Oxaliplatin - Capecitabin/UFT chiếm tỷ lệ cao nhất (tương ứng 17,1% và 15,2%); phần lớn DRPs liên quan đến nhóm thuốc hóa trị liệu (91,4%). Kết luận: DRPs xảy ra khá phổ biến trong các chu kỳ điều trị ung thư. Các nghiên cứu tiếp theo cần xác định mức độ ảnh hưởng của DRPs trên lâm sàng và có thể tiến hành các can thiệp phù hợp để giảm thiểu DRPs trên bệnh nhân sử dụng thuốc điều trị ung thư.
TÌNH TRẠNG MẤT TƯƠNG XỨNG GIỮA RĂNG VÀ CUNG HÀM	Ở MỘT NHÓM SINH VIÊN TUỔI TỪ 18-24 TẠI HÀ NỘI
Authors: Hà Ngọc Chiều , Nguyễn Thùy Linh , Nguyễn Mạnh Cường , Phạm Như Hải
Published: July 2023

Mục tiêu: Xác định sự phân bố tỷ lệ tình trạng mất tương xứng giữa răng và cung hàm ở một nhóm sinh viên từ 18-24 tuổi. Đối tượng và phương pháp: Nghiên cứu mô tả cắt ngang qua khám lâm sàng, đo đạc trên mẫu thạch cao cung răng hai hàm của 305 đối tượng sinh viên Đại học Quốc gia và Trường Đại học Kinh doanh & Công nghệ Hà Nội (136 nam, 169 nữ), tuổi từ 18-24. Kết quả: Hàm trên, khoảng chênh lệch X ≤ 0mm chiếm đa số ở cả hai giới, tiếp theo là khoảng chênh lệch 0 < X ≤ 5mm chiếm tỷ lệ nhỏ hơn, không có trường hợp có khoảng chênh lệch X > 5mm. Hàm dưới, khoảng chênh lệch X ≤ 0mm chiếm đa số ở cả hai giới, khoảng chênh lệch X ≥ 10mm và X ≤ 0mm chiếm tỷ lệ nhỏ hơn, không có trường hợp khoảng chênh lệch 5 < X < 10 mm. Theo phân loại khớp cắn Angle, ở hàm trên, mức chênh lệch X ≤ 0mm ở loại 0, I và loại II chiếm tỷ lệ cao (loại KC 0: 31,1%; KCI: 20,7%; KCII: 25,3%; KCIII: 0,3%), mức chênh lệch 0 < X ≤ 5mm ở loại I Angle chiếm tỷ lệ đa số (17,0%); ở hàm dưới, mức chênh lệch X ≤ 0 mm ở loại 0, I và loại II chiếm tỷ lệ cao (loại KC 0: 31,9%; KCI: 26,6 %; KCII: 26,6%; KCIII: 0,7%), mức chênh lệch 0 < X ≤ 5mm ở loại I Angle chiếm tỷ lệ đa số (10,2%). Kết luận: Mức độ thiếu khoảng ít và thừa khoảng chiếm tỷ lệ cao nhất cả hai hàm, không có sự phân biệt về tỷ lệ thiếu khoảng giữa hai giới nam và nữ, phân bố tỷ lệ thiếu khoảng mức độ ít và không thiếu khoảng ở khớp cắn trung tính, sai khớp cắn loại I và II lớn hơn so với loại III Angle.
VAI TRÒ SINH THIẾT HẠCH LÍNH GÁC DƯỚI HƯỚNG DẪN TECHNETIUM-99M TRONG UNG THƯ DƯƠNG VẬT
Authors: Phạm Đức Nhật Minh , Ngô Xuân Thái , Bùi Chí Viết
Published: July 2023

Mục tiêu: Xác định tỷ lệ nhận diện hạch lính gác (HLG) và độ tương hợp giữa tỉnh trạng di căn HLG và hạch vùng trong ung thư dương vật (UTDV) cN0 nguy cơ cao. Đối tượng, phương pháp: mô tả loạt ca 50 trường hợp carcinôm tế bào gai dương vật T2-4 cN0 hay Grad 3 được sinh thiết hạch lính gác (STHLG) dưới hướng dẫn của chất đồng vị phóng xạ và so sánh với tình trạng hạch bẹn sau khi nạo. Kết quả:  Tỷ lệ nhận diện HLG là 100% theo bệnh nhân và 94% theo vùng bẹn.  Độ nhạy, đặc hiệu, độ chính xác, tỷ lệ âm tính giả của STHLG lần lượt là 85,7%, 100%, 98,9%, 14.3%. Kết luận: kết quả STHLG dưới hướng dẫn Tc-99m có thể chỉ điểm cho tình trạng di căn hạch vùng trong UTDV cN0 nguy cơ cao.
Sustentabilidade empresarial: as ações sustentáveis em empresas do munícipio de Crateús/CE
Authors: Lima Leila Maria Ferreira de , Teixeira Linnik Israel Lima , Soares Maria Elias , Oliveira Júnior Marcos Antonio Cavalcante de
Published: July 2023

The present study aims to investigate actions and perceptions about sustainability used in companies in the municipality of Crateús in the State of Ceará. The study was based on authors such as Gil (1999) and Barbiere (2009). The research is classified as exploratory, descriptive, documentary and also field research with companies that make use of some sustainable practices. Data were obtained through interviews with the companies' managers and through documents provided by them. The analysis of the results reveals that the managers see the concept of sustainability only in its environmental dimension, however, their actions also reach the social dimension. The actions taken also vary in terms of their extent, which are partly influenced by their concept of the subject. The motivation for actions varies between companies, from achieving a good image with customers, improving the surrounding community or institutional influences. It can be concluded that the developed sustainable attitudes are relevant to the regional context, but need, with the exception of company C, to strategically integrate the organizational objectives. This research contributes with the knowledge of the theme applied to the region and recommends researches that relate the influence of the public power in the environmental responsibility of the region.
Editorial da Revista Somma v. 5, n.1
Authors: Rocha Glairton Cardoso
Published: July 2023

The Environment and Sustainability Meeting (I EMAS) is an initiative of the Research Group “Environment and Sustainable Development” (MAMDES) of the IFPI/CNPq Research Groups Directory. The Group has existed since 2011 and has operated as a regional articulator, acting as a link, mainly, between researchers from different Higher Education Centers in the Northeast, such as, for example, the Higher Education Center of Seridó (UFRN), the Geography Department of the Federal do Piauí, the Federal University of Maranhão, and researchers working in the large area of Geosciences at the Federal Institute of Piauí (IFPI). academic community an entirely free event with lectures, short courses, round tables and presentation of scientific works. .The works have a multi/interdisciplinary character and diversified methodologies directly applied to studies in the environment and conservation. We hope that the event and the production of all scientific knowledge generated will be useful from a theoretical point of view and applied to the use and conservation of natural resources from Piauí.
Uma análise do gerenciamento de resíduos sólidos em Nossa Senhora de Nazaré-PI
Authors: Oliveira Leandro dos Santos , Santos Rosa Maria da Conceição dos
Published: July 2023

This research aims to investigate how solid waste is being managed in cities, and also proposes to expand and generate new reflections on the subject. Its importance arises from the emergence of reversing the environmental problem of inadequate waste management. Therefore, the work was carried out in the city of Nossa Senhora de Nazaré-PI, and aimed to understand how the municipal management manages the discarded objects, as well as their final destination, investigate their strategies and measures to protect the environment. Furthermore, we sought to analyze the community's awareness of the current management of solid waste. The methodological processes go through the following steps: bibliographic survey, investigation of information, field research and organization of collected data. Due to the facts, it is concluded that municipal management needs to address the issue more intensively, in addition, it is necessary to properly adapt its services in relation to the collection and transport of solid waste.
As queimadas no Parque Nacional de Sete cidades uma ameaça para a conservação da biodiversidade
Authors: Souza Antonio Felipe da Silva , Pereira Sirlandia Maria Fontinele
Published: July 2023

The present study aimed to analyze the occurrences of fires in the Sete Cidades National Park and in its Buffer Zone (ZA) throughout the respective conservation unit. The data analysis period was between the years 2013 and 2017, with the interviews conducted in October 2018. The methodology used information from the INPE fire database, data obtained from fire occurrence reports, interviews with firefighters and park guides/employees, where it was possible to analyze the causes and frequencies of these fires, the places and the period of greatest occurrence, the prevention and combat work carried out by the firefighters, in addition to the more noticeable consequences for the biodiversity of the site. The period of greatest occurrence of fires was during the dry season, with the month of September being the peak of such practices. The prevention actions carried out by the PREVFOGO team in the Park are the construction of firebreaks, the use of controlled burning and the carrying out of educational campaigns in the communities surrounding the Park.
Comparativo dos índices de competitividade dos destinos turísticos da Rota das Emoções
Authors: Mendes Vitor de Sousa
Published: July 2023

The National Tourism Competitiveness Index was a survey carried out between 2008 and 2015 by the Ministry of Tourism. Among the destinations surveyed, there are three on the Route of Emotions: the cities of Barreirinhas (MA), Parnaíba (PI) and Jijoca de Jericoacoara (CE). The Lençóis Maranhenses National Park, the Delta do Parnaíba Environmental Protection Area and the Jericoacoara National Park are the main tourist attractions of these destinations. Bearing in mind the economic importance of tourism for the development of this region, this work aimed to compare the evolution of the competitiveness indices of these destinations, identifying the strengths and weaknesses of each one, in addition to comparing them with the Brazilian average. For that, a bibliographical research was carried out in reports and databases published by the Ministry of Tourism. As a result, it was identified that although some destinations on the Route of Emotions have stood out positively in some dimensions when compared to each other, the comparison with the national average shows that, with the exception of the dimensions environmental aspects and regional cooperation, all the others presented lower results, pointing to the need for more effective public policies to promote the competitiveness of these destinations.
Atividade física e alimentação saudável na promoção da saúde a portadores de Diabetes mellitus
Authors: Moreira Filho Tibério César dos Santos , Souza Antônio Tiago da Silva , Alves Alysson Santos , Freitas Francisco Ricardo do Nascimento , Carvalho Natan Araújo de , Medeiros Maria da Conceição de Araújo
Published: July 2023

Diabetes mellitus is a pathology characterized by dysfunction in the pancreas in the production of insulin, also with regard to the resistance of the body's cells in the uptake of the hormone. Thus, physical activity and dietary education provide the individual with a healthy life by regulating blood glucose levels, reducing future complications arising from the pathology, promoting a healthy and lasting life. The general objective of this work is to discuss, based on the available scientific literature, the benefits of physical activity and healthy eating in promoting the health of people with Diabetes mellitus. Therefore, the methodology used was an integrative bibliographical review, which aimed to search for common practices arranged in the organization of articles in a synoptic table, for the realization of new practices in the field of health. Four (04) categories were listed with the following titles: the concept of Diabetes mellitus; causes and consequences of Diabetes mellitus; promotion of health and quality of life; nurse's relationship with health promotion in Diabetes mellitus. The strategy of physical activity and healthy eating are put into practice in order to improve the living condition of the Diabetes mellitus patient, listed by the health professional, providing the individual's survival, reducing the number of complications, such as the sudden increase in blood glucose (hyperglycemia) or even hypoglycemia. It was found that group activities and individual consultations, addressing the themes of physical activity and food education, reduced the percentage of glycated hemoglobin, helped in maintaining body weight, reducing complications of the disease, preventing cardiovascular diseases, and improving mental health.
VARIABILITY OF THE HEART RHYTHM AT PATIENTS WITH THE METABOLIC SYNDROME
Authors: Khapaliuk A. V. , Podobed V. M. , Kuzmenko A. T. , Slipchenko E. G.
Published: July 2023

Research of heart rhythm variability at patients with the metabolic syndrome is carried out. Communication between parameters of heart rhythm variability, psychological status and heart rhythm infringements on type extrasystoles is shown. The method of a course general magnetotherapy for correction of independent nervous system disbalance is offered.
THE FREQUENCY OF CARRIAGE AND RESISTANCE TO ANTIBACTERIAL THERAPY OF S. PNEUMONIAE
Authors: Skvortsova V. V. , Zenkova S. K. , Dmitrachenko T. I. , Zhyltsou I. V.
Published: July 2023

At this work we presented the results of studying of S. pneumoniae carriage frequency in children from organized collectives of Republic Belarus. These frequency reaches 74,74±2,57%. We have determined the susceptibility of S. pneumoniae clinical isolates to penicillin (77,58±5,48%), amoxycillin and cefotaxime (100% both), macrolides and lyncosamides (91,38±3,68%). We demonstrated some differences in the susceptibility of S. pneumoniae isolates received from children of the closed collectives, which is significantly lower and composes 28,29±3,14% to penicillin, 66,83±3,29% to erythromycin, 65,85±3,31% to azytromycin, 70,25±3,19% to clarytromycin, 73,17±3,09% to midecamycin and clindamycin.
TENDENCIES AND DYNAMICS OF DEMOGRAPHIC INDICATORS AND HEALTH OF POPULATION OF GOMEL REGION
Authors: Naralenkov V. A. , Bortnovsky V. N. , Dubinin S. E. , Iantchenkova E. M.
Published: July 2023

The paper outlines problems of natural reproduction, migration and urbanization of the population. The analysis of morbidity and demographic mechanisms and tendencies in the Gomel region.
DEVELOPMENT OF PHYSICAL TRAINING AND SPORTS SYSTEM IN BSSR (1921-1941)
Authors: Abramenko M. E.
Published: July 2023

The paper dwells upon the history of the development of physical training and sports system in BSSR (1921-1941).