bluuebunny/crossref_metadata_2025 huggingface dataset:
Evaluation of different disinfection protocols for seed germination of Ocimum basilicum L.
Authors: Gallego Idárraga William , Herrada Chávez Santiago , Leal Vásquez Karol Andrea , Lamus Molina Valentina , Cabezas Burbano Luisa Fernanda
Published: February 2024

The aim of this study was to discriminate between different disinfection protocols applied to common basil seeds for in vitro establishment on Murashige & Skoog medium. The aim of this approach was not only to overcome seed dormancy, but also to decisively influence the germination process in order to achieve a significant increase in the proportion of seeds that germinate successfully. In the Colombian context, where some 156 species of medicinal plants are currently marketed, basil (Ocimum basilicum L.), originally from Asia Minor, stands out as one of the most widely used plants in the world. In the department of Valle del Cauca, medicinal plants have emerged as protagonists in contrast to the monoculture of sugar cane (Saccharum Officinarum L.) that dominates the region. However, basil faces significant challenges related to seed dormancy, a condition that negatively affects germination and therefore directly affects yield. In this scenario, 21 treatments were carried out in the Biological Sciences Laboratory of the Central Unit of Valle del Cauca, which showed a marked variability and influence in phenological development, especially in stem and leaf growth. Treatment 12 (0.7% NaClO) showed the highest percentage of basil seed germination (80%). It is imperative to explore new protocols that effectively contribute to the basil production process by overcoming seed dormancy.
Research and Development of New Processes for the Isolation of Volatile Aromatic Substances from Natural Materials
Authors: Čuchorová Justína , Blaško Jaroslav
Published: February 2024

This review presents available techniques used for the separation and subsequent identification of volatile organic compounds (VOC) from complex plant matrices. The first part defines the plant material as well as the VOC and their using in the food, pharmaceutical and cosmetic industries with specific examples. The next section relates to the most widely used techniques to separate VOCs from complex matrices, where the advantages, disadvantages and comparisons described differ according to their basic principles. Classical extraction, distillation or adsorption methods, as well as "green" membrane procedures are mentioned. The last part describes the method of identification of separated aromatic VOCs by gas chromatography, comprehensive gas chromatography, olfactometry, and the lesser-known electronic nose. The review provides comprehensive information about available metho­dologies for obtaining aromatic VOCs from sample pre-treatment to analyses and identification.
Production of Energy and Hydrogen within Chemical Plants Using Small Nuclear Reactors
Authors: Šilhan Martin , Polívka Petr , Dvořáková Ruskayová Petra
Published: February 2024

The article outlines the possibility of synergistic use of small nuclear reactors and low- and high-temperature electrolysis. The small modular nuclear reactor is compared to common types of renewables. Furthermore, possible small nuclear reactors application in chemical enterprises is shown.
Системний підхід дослідження феномену інформація в державному управлінні
Authors: Ситник Г. П. , Бондар В. Т. , Орел М. Н.
Published: February 2024

Мета статті полягає у з’ясуванні сутності феномену інформація на основі методології державного управління і значимості системного підходу, виходячи з цього – формулюванні авторського визначення терміну інформація. Комплексно проаналізовано основні підходи до розуміння феномену інформація крізь процес зміни парадигм. На прикладі обговорення методології державного управління та системної методології як її ядра, виокремлено наукове підґрунтя й методологічну складову дослідження інформації як об’єкта сфери державного управління. Встановлено і порівняно визначальні характеристики інформації та особливості її трактування в вітчизняному законодавстві, показано пов’язані з цим смислові категорії. Через усвідомлення потенціалу принципу системності як методологічної складової, підкреслено особливість інформації − феномену суспільного, явища соціального, складника інформаційного середовища. Відзначено та обґрунтовано основу утворення системи у сфері державного управління завдяки властивостям інформації як її системоутворювального фактора у досягненні державою головної цілі. Наукова новизна статті полягає у тім, що на прикладі застосування системного підходу в сфері державного управління вперше продемонстровано характерні властивості інформації, запропоновано визначення цього поняття. Авторське осмислення однієї з характеристик інформації як системоутворювального фактора – у руслі парадигмальних історико-правових і філософських аспектів, доповнює спектр проявів цього феномену. Практична значимість статті пов’язана з можливістю подальшого дослідження її основних положень й висновків у теоретичному напрямі при розробці методичних рекомендацій з проблематики всебічного розкриття феномену інформації, впровадження їх у навчальний процес, а також управлінську діяльність ключових стейкхолдерів передусім сектора безпеки, владних органів з регулювання інформаційного середовища, цифрового та медіа простору. Тип статті – теоретична.
Peran Gereja dalam Membentuk Karakter Remaja Kristen di Era Kontemporer
Authors: Gea Erniwati , Waruwu Anwar Three Millenium , Novalina Martina , Rohy Ampinia Rahap Wanyi
Published: February 2024

The education of adolescent character plays a significant role in shaping a future generation that is robust and responsible. In this contemporary era, replete with various challenges, sturdy character and strong moral values stand as essential foundations required by Christian adolescents. The church assumes a strategic role in ensuring the balanced and ethical development of adolescent character. This research aims to analyze the church's contribution as an effective partner for parents in molding adolescent character, as well as how character education within the church can cater to the individual needs of each adolescent in the contemporary era. The methodology employed in this study is a literature review, involving the extraction of information from diverse literary sources such as books, documents, magazines, journals, and newspaper publications. The research findings indicate that the roles of the church, family, and community are paramount in providing support, education, and guidance to Christian adolescents in facing challenges like technological influence and negative temptations. Collaboration between the church, family, school, and relevant institutions emerges as the linchpin in shaping the character of Christian adolescents. Through a pertinent and inclusive approach, Christian adolescents can grow in faith and become stalwart successors for the nation and the church in the future. Abstrak:Pendidikan karakter remaja memegang peran penting dalam membentuk generasi masa depan yang kuat dan bertanggung jawab. Di era kontemporer yang penuh dengan berbagai tantangan, karakter yang kokoh dan nilai-nilai moral yang kuat adalah fondasi utama yang dibutuhkan oleh remaja Kristen. Gereja memiliki peran strategis dalam memastikan pertumbuhan karakter remaja yang seimbang dan beretika. Penelitian ini bertujuan untuk menganalisis kontribusi gereja sebagai mitra efektif bagi orang tua dalam membentuk karakter remaja, serta bagaimana pendidikan karakter di gereja dapat memenuhi kebutuhan individu masing-masing remaja di era kontemporer. Metode kajian pustaka digunakan dalam penelitian ini, dengan menggali informasi dari berbagai sumber literatur seperti buku, dokumen, majalah, jurnal, dan publikasi surat kabar. Hasil penelitian menunjukkan bahwa peran gereja, keluarga, dan komunitas sangat vital dalam memberikan dukungan, pendidikan, dan bimbingan kepada remaja Kristen dalam menghadapi tantangan-tantangan seperti pengaruh teknologi dan godaan-godaan negatif. Kerjasama antara gereja, keluarga, sekolah, dan lembaga terkait menjadi kunci dalam membentuk karakter remaja Kristen. Dengan pendekatan yang relevan dan inklusif, remaja Kristen dapat tumbuh dalam iman dan menjadi penerus yang kuat bagi bangsa dan gereja di masa depan.Kata Kunci: Pendidikan Karakter, Remaja Kristen, Peran Gereja, Era Kontemporer.
Studi Hermeneutik Feminis Terhadap Kisah Abigail dan Implikasinya bagi Ibu Rumah Tangga
Authors: Rosnaminarti Rosnaminarti , Putri Eltin Srikarni , Algita Nansi
Published: February 2024

This article aims to change perspectives on the role and position of a housewife. The author examines this problem related to subordination and discrimination against housewives. The author chose the story of Abigail in 1 Samuel 25:2-44 as study material. The author uses a hermeneutic-feminist approach from Elizabeth Schussler Fiorenza. The author found that Abigail became reflective material for encouraging equality between men and women by involving women in decision making and participating in public spaces. However, the church must also empower men and women through equal access to education. The author hopes that this article can encourage the church to emphasize complete equality between men and women, starting from education, freedom of opinion, and participation in public spaces.Abstrak:Masalah dalam artikel ini adalah subordinasi dan diskriminasi yang terjadi kepada ibu rumah tangga. Oleh karena itu, artikel ini bertujuan untuk mengubah perspektif terhadap peran dan kedudukan seorang ibu rumah tangga. Peneliti memilih kisah Abigail dalam 1 Samuel 25:2-44 sebagai bahan kajian. Peneliti menggunakan pendekatan hermeneutik-feminis dari Elizabeth Schussler Fiorenza. Peneliti menemukan bahwa Abigail menjadi bahan reflektif untuk mendorong kesetaraan laki-laki dan perempuan, memberikan ruang kebebasan bagi perempuan untuk berpendapat, melepaskan istri dari kekangan suaminya, serta memberi ruang jika sewaktu-waktu hendak berpartisipasi di ruang publik. Peneliti berharap tulisan ini dapat mendorong gereja menekankan kesetaraan yang utuh antara laki-laki dan perempuan.. Kata Kunci: 1 Samuel 25, Abigail, hermeneutik feminis, ibu rumah tangga
The importance of individual characteristics on bicycle performance during alcohol intoxication
Authors: Andersérs Caroline , Andersson Jan , Wallén Warner Henriette
Published: February 2024

Bicycling accidents are a well-known problem for traffic safety globally. Alcohol intoxication is one possible factor, although the exact number of accidents due to intoxication is difficult to establish. Not all bicyclists act in the same way, particularly when under the influence of alcohol, i.e. bicycling performance might be related to a bicyclist's personal characteristics. This study aimed to investigate if the bicyclist's characteristics (bicycling experience, physical fitness, or sensation seeking scores) influence bicycling stability, cognitive performance, or self-rated bicycling ability ratings at different levels of alcohol intoxication. The experiment was completed on a wide treadmill, which allowed control of several influencing factors such as speed and physical effort. Intoxicated and sober participants bicycled on the treadmill five times for 10 minutes each time, and breath alcohol concentration (BrAC) levels were measured five times. Participants were given doses of alcohol up to a BrAC level of 0.8‰. The results revealed that alcohol intoxication had a significant effect on stability, cognitive executive functions, and self-rated ability to bicycle on the treadmill. Group characteristics had an effect on bicycling performance and on self-ratings of bicycling ability when intoxicated. Alcohol intoxication affects stability, cognitive performance, and perceived ability to bicycle. Group characteristics are important for examining possible self-regulated behavior, as some groups rate that they can bicycle safely, even when there is an objective decrease in stability and executive functions.
GPS-Enabled Blind Stick Using Ultrasonic Technology
Authors: Rashid Aaqib , Singh Dhillon Hardeep
Published: February 2024

This paper presents a GPS tracking system for an ultrasonic blind stick. People with visual impairments have historically used sticks to detect obstructions in their path. But the person using this stick has to deal with a number of issues because it is inefficient in a number of ways. Giving visually challenged people a better navigational aid is the aim of this initiative. Thanks to the use of sensors, object recognition is made easier with the ultrasonic blind walking stick than with the regular walking stick. The data on his present location is provided by his GPS system.In the event that the blind person loses track of where they put their stick, the system has an additional sophisticated tool to assist them. Blind Stick the ultrasonic blind stick with GPS tracking device is described in the paper’s abstract. Historically, those who are blind or visually challenged have utilized a stick to detect obstructions in their path. However, there are a number of inefficiencies with this stick, and the user must deal with a number of issues. Better navigational aids for the blind and visually handicapped are the aim of this study. Because it uses sensors to facilitate object identification, the ultrasonic blind walking stick is far more sophisticated than the conventional walking stick. Information about his present location is provided by his GPS system. One other cutting-edge feature built into the system will assist blind people in finding their stick in the event that they misplace it.
Study of Magnetic Susceptibility of Ge4+ Doped Cu-Zn Ferrite
Authors: Padampalle Ashok S.
Published: February 2024

Polycrystalline spinel ferrite Cu_(0.7+x) Zn_0.3 Ge_x Fe_(2-2x) O_4 where x= 0.0, 0.1 to 0.6 prepared by standard double sintered ceramic method. The a. c. susceptibility measurements on powdered samples were made using double coil set up. A specimen is kept in the center of a balanced double coil which itself is at the center of a Helmholtz coil system producing an alternating magnetic field behaves like an alternating dipole and induces a differential emf in the double coil. cT/cRT does not vary with temperature. As composition of Ge4+ is increased the Curie temperature (Tc) decreases. Near the Curie temperature there is sharp decrease of cT/cRT suggesting the single-phase formation of material.
The Impact of Argon Flow Rates on Plasma Behavior in Plasma Jet Systems for Medical Applications
Authors: Raad Alaa , Essa Hanaa
Published: February 2024

This research presents a thorough spectroscopic investigation of atmospheric- plasma generated by a plasma jet. The study examines the plasma behavior under varying flow rates of argon gas. A primary objective is to identify the optimal flow rate that facilitates the application of the generated plasma in sterilization and bacterial eradication operations. The findings establish a correlation between argon flow and critical plasma parameters, specifically noting variations in electron temperature (Te) & electron number density (ne). Crucially, the study demonstrates that lower argon flow rates are more effective in generating active species such as hydroxyl and NO reactive species. The results of this investigation hold significant promise for advancing our comprehension of plasma jet technology's utility in sterilization or medical treatment processes, emphasizing the importance of gas flow optimization for these applications.
Social and Political Mobilisation on Reservation Policy in Bihar: A Historical Contour
Authors: Imam Altamash
Published: February 2024

Presently, reservation stands as one of the significant issues in Indian politics. Its relevance has heightened with political mobilisation centred around reservation politics, particularly in Bihar politics. Bihar, one of the most diverse states in terms of population, is stratified based on caste and class consciousness. The distribution pattern of the reservation system in Bihar has always held a unique position in the prospects of reservation politics in India. The present paper focuses on the historical evolution of the reservation pattern in Bihar. Furthermore, it analyses how socio-political mobilisation has occurred in the shadow of reservation politics. This study also highlights the role of reservation politics in shaping political consciousness. It discusses the pivotal movement on mobilisation in Bihar's social justice policies and emphasises the long-term influence of reservation politics on the state's political environment.
(RE)CONSTRUINDO AS RELAÇÕES INTERPESSOAIS NA ESCOLA TÉCNICA SANDOVAL SOARES DE AZEVEDO EM TEMPOS DE PÓS-PANDEMIA
Authors: Rodrigues Xavier da Cruz Uilmer
Published: February 2024

O contexto socioeconômico dos estudantes e da comunidade escolar, que percebe a escola como uma oportunidade de acesso ao mercado de trabalho, sofreu diversos impactos relacionados à pandemia de COVID-19, que afetou especialmente as relações interpessoais na escola, bem como a saúde mental dos alunos, fatores que motivaram essa investigação. Este projeto tem como objetivo compreender as relações interpessoais que ocorrem entre os alunos e outros atores no processo de ensino-aprendizagem da disciplina de Geografia, na Escola Técnica Sandoval Soares de Azevedo, em Ibirité, MG, em tempos pós-pandemia. O projeto busca, além de entender essas relações, contribuir para o desenvolvimento de habilidades sociais essenciais para os estudantes. A Escola Técnica Sandoval Soares de Azevedo, que desempenha um papel importante na formação de estudantes que enfrentam desigualdades socioeconômicas, busca integrar o ensino de Geografia ao desenvolvimento de habilidades sociais e de cidadania. Sendo assim, o trabalho de campo é uma parte fundamental da metodologia, permitindo que os alunos vivenciem na prática os conceitos discutidos em sala de aula e promovendo a compreensão do conteúdo geográfico, além de desenvolver habilidades interpessoais. Os resultados obtidos até o momento incluem a produção de textos, diários de campo, cartazes e croquis, além da compreensão aprofundada dos conteúdos. Ainda, o projeto promoveu o desenvolvimento de habilidades sociais importantes, como empatia, senso de coletividade e respeito pelas diferenças, já que a escola também desempenha um papel crucial na formação cidadã, promovendo a valorização da diversidade e a responsabilidade individual e coletiva. É possível concluir, portanto, que o projeto demonstrou que as relações interpessoais na disciplina de Geografia não apenas contribuem para a compreensão do conteúdo, mas também moldam as identidades e significados de mundo dos estudantes, reafirmando que o compromisso com a formação de cidadãos.
Resistance training as a treatment for chagasic patients: an integrative review
Authors: Okada Dayana Nanami Feio , Chaves Elem Cristina Rodrigues , Zaffalon Júnior José Robertto , Coelho Higson Rodrigues , Sousa Smayk Barbosa
Published: February 2024

In the realm of a meticulously delineated scientific investigation, titled "Resistance Training as Treatment in Chagasic Patients: An Integrative Review," an academic exploration journey was undertaken with the purpose of elucidating the therapeutic potential of resistance training in individuals tormented by Chagas disease. The inquiry was propelled by the desire to discern the effects of this type of exercise on the characteristic inflammatory markers of the chagasic affliction and assess its viability as a therapeutic modality. The objective was, therefore, to unveil the underlying mechanisms by which resistance training could influence such inflammatory markers and, consequently, improve the quality of life of patients afflicted by the said pathology. To achieve this desideratum, a methodology based on an integrative review of the literature was adopted, endeavoring an exhaustive analysis of pre-existing studies, without, however, incorporating case studies into the research. The results of this profound bibliographic investigation revealed that resistance training emerges as a promising approach in the treatment of chagasic patients, boasting the capacity to attenuate inflammatory markers and, simultaneously, increase physical and psychosocial health. It was found that this exercise modality not only alleviates the physical symptoms of the disease but also strengthens mental health, promotes psychological well-being, and fosters the social inclusion of patients. In conclusion, therefore, the employed methodology was effective in achieving the proposed objectives, allowing a deepened understanding of the benefits of resistance training in patients with Chagas disease. This integrative review not only contributes significantly to the existing literature but also opens paths for future research and practical applications in the field of health and rehabilitation.
RESILIENCE OF FARMERS ON THE SUSTAINABILITY OF NATURAL FARMING SYSTEMS FOR UPLAND RICE IN MOROTAI ISLAND
Authors: Rope Ranita , Marengke Musa , Mulyo Jangkung Handoyo , Waluyati Lestari Rahayu , Masyhuri  , Perwitasari Hani
Published: February 2024

Objective: Sustainable agricultural development necessitates that every region of the world discovers or develops farming practices and systems suited to the local environment. Additionally, initiators encourage the adoption and spread of more sustainable agriculture methods. This study aimed to determine: 1) the resilience of farmers concerning the principles of natural farming methods for upland rice to the level of economic sustainability, 2) the resilience of farmers concerning the principles of natural farming systems for upland rice to the level of socio-cultural sustainability, 3) the resilience of farmers concerning the principles of natural farming systems for upland rice to the level of environmental sustainability, 4) the willingness of farmers to retain the economic viability of the natural farming system of upland rice, 5) the  willingness of farmers to retain the environmental viability of the natural farming system of upland rice, and 6) the willingness of farmers to preserve the socio-cultural sustainability of the natural farming system of upland rice.
 
Method: This research was conducted on Morotai Island, North Maluku Province. The selection of this region was purposive, while the selection of farmers as sample respondents was determined by random sampling. Data were analyzed using Structural Equation Modeling (SEM) and LISREL 8.70.
 
Results: According to the research findings, farmers' perceptions of natural farming systems are a determining factor in farmer resilience. This factor has a positive impact on the sustainability of socio-cultural and environmental aspects but does not affect the sustainability of the economic component. Meanwhile, the willingness to maintain natural farming systems is a resilience element for farmers that influences the sustainability of economic and socio-cultural dimensions but not the environmental component. This study concludes that farmer resilience to the principles of natural upland rice farming systems in the border region of Morotai Island has distinct characteristics and is an economically, socio-culturally, and environmentally sustainable agricultural system.
 
Conclusion: This study concludes that the resilience of farmers to the principles of natural upland rice farming systems in the border region of Morotai Island has a distinctive character and is an economically, socioculturally, and environmentally sustainable agricultural system.
SUSTAINABILITY OF CULTURAL VALUES, INHERITANCE, AND LITERACY IN STRENGTHENING HUMAN RESOURCES IN MINANGKABAU
Authors: Efrizon  , Mz Masyhudzulhak Djamil , Santoso Sugeng , Saluy Ahmad Badawi
Published: February 2024

Objective: To obtain an overview of the reality of the concept and construction of original cultural values in the lives of the Minangkabau indigenous people in Tiga Luhak, and their integration into sustainable development and strengthening of human resources.
 
Methods: This research uses a qualitative approach with an ethnographic method based on the Post-Positivism paradigm of Interpretive Phenomenology, a holistic study, searching for the essence, and implicating moral values in observation, analysis and making conclusions regarding the disclosure of social facts of the Minangkabau indigenous people.
 
Results: In line with the global issue of sustainability in the Sustainable Development Goals program where the mandate is to preserve the Culture of Indigenous Peoples and Indigenous Peoples of an area, this research becomes important when changes have impacted shifting indigenous cultural values in indigenous peoples. The construction of indigenous knowledge and Minangkabau cultural values has been used and developed for a long time in the social structure of their society. Minangkabau custom contains values and knowledge, something that is original and inherent as a worldview and outlook on life. Minangkabau's original cultural values and knowledge are inherited and become clothing in the daily order of indigenous peoples. The concept of Surau and Silek became the starting point for the development of science. It became the center for studying an in-depth understanding of the natural surroundings which has inherited the wisdom, reason and local wisdom of the Minangkabau people. Minangkabau indigenous cultural values and knowledge have become social and intellectual capital in developing and strengthening human resources.
 
Conclusions: Minangkabau customs and culture are a construction of a series of values, beliefs, knowledge, local wisdom and collective agreements based on the concept of Minangkabau scientific studies, namely epistemology which departs from an understanding of the philosophy of Alam Takambang Jadi Guru. Traditional and cultural values are the foundation in the construction of knowledge in Minangkabau, and these values are the guidelines and way of life for the community. Minangkabau cultural values and indigenous knowledge which have been the basis for the Minang people's life goal.
Zwergschnepfe (Lymnocryptes minimus) Winterliche Vorkommen in Maßnahmenflächen für den Kiebitz.
Authors: Mayer Johannes , Straub Florian , Steiner Roland , Sändig Sebastian , Kratzer Rudolf
Published: February 2024

As part of the restoration of extensive, grazed wet grassland with open, temporary shallow water bodies for the lapwing, habitat conditions were created in seven areas of Baden-Württemberg that also meet the habitat requirements of wintering Jack Snipes. Four of the seven areas were specifically checked for the presence of the species on 11/01/2024. A total of five Jack Snipes were detected in three of the areas. This means that there are now winter records of the Jack Snipe from all seven sites. When additional data are taken into account, the sum of the maxima of the Jack Snipe, from all areas, amounts to a total of 37 individuals. In terms of nature conservation, this number would be classified as being of at least supraregional to state-wide importance, while the individual areas would be classified as being of regional importance. The data show that the wintering population of the Jack Snipe can be supported with a high degree of predictability if suitable habitat development measures are implemented. From a nature conservation perspec- tive, these important occurrences are proof that measures implemented for the lapwing have a relevant positive effect not only for this target species itself, but also for other declining species.
Decision support model to assess pesticide safeness toward environment
Authors: Gunawan Ariel Peaceo , Utama Ditdit Nugeraha
Published: February 2024

For farmers around the world to protect crops from disturbing pests, it is common to use pesticides to ward off the growth of pests or even eliminate them. Even though pesticides are seen as a good thing for protecting crops, there is one thing that mustn’t be forgotten the origin of the pesticide itself is a toxin compound that is dangerous if used irresponsibly. The main concern of this study is excessive use of pesticides may cause serious consequences to the ecosystem and environment through the accumulation of pesticide residue by irresponsible farmers. To minimize the effects of pesticide residues, the selection of the type of pesticide needs to be considered which type may not be harmful to the environment's health even though accumulation happens. Therefore, in this study, a fuzzy-based computational model assessor was built to measure the safety level of pesticides toward the environment. The fuzzy model was created with consideration of several parameters related to pesticide behaviors, its effects on beneficial organisms, and its persistence in the environment. The method used for this study includes literature reviewing, fuzzification, statistical approach, expert knowledge sharing, and quantitative analysis. The model created in this study can assist in a more accurate and realistic method of selecting better pesticide options that will be used by farmers. To ensure the validity of the model, verifying and validating the formula and pesticide result assessment were done with related literature articles. In this study, from 10 types of pesticides used as a sample, dodine, and iprodione pesticides are the best option for protecting crops with a safety level of 7.36, and abamectin, dimethoate, chorpyrifos, and methidathion are not safe options for farming use because of its potential of harming the environment.
Traditional Institutions and Economic Transformation of West Aceh Coastal Community in Indonesia: A Sustainable Energy Policy
Authors: Mardhiah Nellis , Muhammad Zikri , Saputra Jumadil
Published: February 2024

This study develops energy for adapting customary institutional policies in creating food security for coastal communities. This development has not been on target under the village potential determined interactively by the government at the village level in Aceh. This study is designed using a qualitative approach and case study methods based on previous research which focuses on SDGs development achievements in improving the Keujruen Blang traditional institution as one of the traditional institutions that function as rice paddy management which can create food security for farming communities in the coastal region of Aceh. West Secondary and primary data collection techniques and in-depth interviews follow the objectives set. The results of the research show that the energy of SDGs development policies is based on traditional institutions and can be carried out through a model approach to implementing public policy with a bottom-up method that must be carried out by the village government and traditional institutions of Keujreun Blang in the West Aceh region with a model management system scheme, organizational development and bureaucratic processes directed, and must form methods of controlling conflict and analyzing the success and failure factors of the community in creating transformative development of the Keujreun Blang traditional institutional organization as a reference for the economic welfare of the farming community.
Programa “Jati Benxoax” (vida sana) y habilidades proambientales en niños de la comunidad Shipibo-Conibo de Lima Metropolitana
Authors: Castillo Gómez Gorqui Baldomero , Córdova Gonzáles Luis Alberto , Paredes Fernández Raúl Rafael , Plasencia Medina Elba Yolanda , Castro Rojas Miriam Corina , Franco Mendoza Josué Michael , García Vattam Rafael
Published: February 2024

El objeto de la investigación se centró en determinar el efecto del programa “Jati Benxoax” (vida sana) sobre las habilidades proambientales de niños de una comunidad Shipibo-Conibo de Lima. Participaron del estudio 50 niños entre 6 y 13 años, siendo varones el 64% (n = 32) y mujeres el 36% (n = 18). Fue empleada una metodología de enfoque cuantitativo, con un diseño pre-experimental de un solo grupo, construyendo una escala para medir las habilidades proambientales en el proceso, de la cual se reportaron evidencias de validez y confiabilidad desde un estudio piloto. Los resultados demostraron que el programa “Jati Benxoax” tuvo efectos significativos sobre las habilidades proambientales de los niños (W = -6.066, p = .00). Además de ello, se observaron efectos significativos en las dimensiones de cultivo (W = -5.709, p = .00) consumo (W = -5.625, p = .00), higiene (W = -6.066, p = .00) y reflexión (W = -5.845, p = .00) correspondientes a dichas habilidades. Finalmente, se concluyó que el programa presenta, además de los efectos en el desarrollo de habilidades proambientales, beneficios para el cuidado del ambiente y salud humana en función de la preservación de las plantas de origen amazónico.
Desempeño profesional docente mediado por la gestión estratégica del líder educativo
Authors: García Montero Wendy Priscila , Piguave Loor Zully Diana , Vega Chica Jesenia Pamela , Burgos Bonozo Henrry Yon
Published: February 2024

El objetivo de este estudio fue determinar la relación que existe entre la gestión estratégica de los líderes educativos y el desempeño profesional de los docentes, a través de los estilos de liderazgo que predominan en las instituciones educativas con el fin de precisar su impacto en la práctica docente. La metodología utilizada se llevó a cabo mediante una recopilación de datos verificados y respaldados en la revisión de literatura de sesenta artículos científicos tanto en español como en inglés de los últimos cinco años, aunque también se citaron artículos de años anteriores a los mencionados ya que contenían información relevante para el estudio, siendo la mayoría de ellos de investigación aplicada con estudio de campo y de enfoque cualitativo. De igual forma los datos fueron recolectados a través de los buscadores Scopus, Scielo, Dialnet y Google Académico, así como haciendo uso de los repositorios de la Universidad de Especialidades Espíritu Santo y de otros recursos útiles para esta investigación. Los hallazgos del estudio, demostraron en un 100% de los artículos revisados, que el liderazgo educativo estadísticamente tiene una estrecha relación además de un impacto positivo y significativo con el desempeño profesional de los docentes ya que una educación de calidad depende en gran medida del trabajo que realizan los maestros. Finalmente, se estableció que el estilo de liderazgo transformacional es el más adecuado para los gestores educativos debido a que su propósito es dirigir, motivar y persuadir a los miembros del grupo a fin de lograr las metas determinadas.
¿Impulsa la recaudación tributaria el crecimiento económico? La curva de Laffer del Perú
Authors: Flores Espinoza Diego Gabriel , Diez Matallana Ramón Alberto , Gómez Oscorima Raquel Margot , Chaparro Guerra Luis Alberto
Published: February 2024

Los gobiernos son responsables de impulsar el crecimiento económico y el bienestar de los ciudadanos. Para financiar el gasto social y las inversiones en infraestructura para lograr el crecimiento económico requieren una importante recaudación tributaria, sin embargo, cuando la presión tributaria es excesiva se impide el crecimiento económico. Entonces, surge la incógnita sobre cuál será la presión tributaria óptima para lograr el crecimiento en el Perú. Con el objetivo de identificar la tasa de presión tributaria óptima para el Perú, y demostrar la hipótesis de que existe dicha presión tributaria óptima, en el marco teórico de la curva de Laffer que relaciona presión tributaria con crecimiento económico, se aplicó modelos econométricos: Vector de Corrección de Errores (VEC) y Vectores Autorregresivos (VAR). Se obtuvo la tasa óptima de presión tributaria para el Perú con un valor de 15,18 por ciento que maximiza la recaudación fiscal en el largo plazo lo cual amerita reducir la tasa vigente. Se confirma una causalidad positiva a corto plazo de la recaudación fiscal sobre el crecimiento económico pero que se revierte en el mediano plazo. Se sugiere profundizar las investigaciones de los efectos sobre el desempeño productivo del país en el corto y largo plazo de una reforma tributaria.
Liderazgo transformacional y actitudes en operadores de líneas de ensamble ford c2: estudio en planta delicias de tristone flowtech
Authors: Torres Lara Francisco Iván , Estrada García Erika Darzee
Published: February 2024

Este artículo examinó el impacto del liderazgo transformacional de los supervisores, superintendentes y gerentes en la actitud de los empleados hacia Tristone Flowtech Planta Delicias. Se revisó la literatura pertinente para informar la investigación. La población objetivo incluyó a todos los empleados del área de ensamble final de la plataforma Ford C2s en el turno matutino. Se emplearon cuestionarios para la recolección de datos, utilizando un diseño de investigación correlacional descriptivo. El Multifactor Leadership Questionnaire (MLQ) se utilizó para identificar las cualidades predominantes del liderazgo transformacional. Se calculó la media ponderada para evaluar el nivel de actitud, mientras que se empleó el coeficiente de correlación de Pearson para analizar la relación entre el liderazgo transformacional y la actitud de los empleados. Los resultados revelaron una correlación significativa entre ambas variables, lo que respalda la hipótesis planteada.
Brief online Guided Imagery and Music (GIM) sessions for university students: Urgency and surrender
Authors: McFerran Katrina Skewes , Grocke Denise Elizabeth
Published: February 2024

The global pandemic has led many music therapists to reconceive their practices for online delivery. This article describes a small-scale study investigating the provision of brief online Guided Imagery and Music (GIM) sessions for university students. Three participants agreed to be interviewed about their experience of the sessions and a descriptive phenomenological approach was adopted to identify the essential features of the phenomenon using phenomenological reduction from rich descriptions. Individual themes were identified and then classified into global themes of purpose, guiding, music selection, creative resources and outcomes. Two essential features were identified as shared by all three of the university students, which was a sense of urgency leading to involvement and the experience of surrender to the music and the process.
Kubemon: extrator de métricas de desempenho de sistema operacional e aplicações conteinerizadas em ambientes de nuvem no domínio do provedor
Authors: Horchulhack Pedro , Viegas Eduardo K. , Santin Altair O. , Ramos Felipe V.
Published: February 2024

A computação em nuvem, especialmente através das aplicações conteinerizadas, tem sido cada vez mais utilizada nos últimos anos. Em geral, as métricas de desempenho das aplicações implantadas são fornecidas pelos provedores de nuvem, o que pode levar a um conflito de interesses. Visando coletar métricas para avaliação sem tais conflitos de interesse, como parte de um trabalho para o ICC2021, é proposto o Kubemon que é capaz de coletar 14 métricas na primeira versão e 122 na segunda, considerando o sistema operacional, contêineres e os processos do contêiner, do ponto de vista do provedor. A ferramenta continua em desenvolvimento.
Uma análise de desempenho de funções de encriptação nativas de SGDBs Open Source
Authors: Rosa Andre de Souza , Lazarin Nilson M.
Published: February 2024

Dada a crescente necessidade de segurança em ambientes digitais, legislações globais surgiram para regular, entre outros aspectos, o armazenamento de dados. Porém, as medidas de segurança impactam o desempenho de sistemas, causando maior lentidão e consumo de recursos. Este estudo avalia o desempenho das funções de encriptação em três Sistemas Gerenciadores de Banco de Dados Open Source, o MariaDB, o PostgreSQL e o Firebird, com diferentes cargas de trabalho. Foram consideradas métricas como tempo médio de execução, uso médio de CPU e consumo médio de memória RAM. Levando em conta os resultados obtidos e a segurança proporcionada pelos modos de operação suportados, o PostgreSQL é indicado como melhor opção.
Segurança em Internet das Coisas: Uma Análise de Comportamento de Rede sob Ataque
Authors: Carrer Alexandre M. , Margi Cíntia B.
Published: February 2024

Para viabilizar mecanismos de detecção e mitigação de ataques em Internet das coisas (IoT) é vital entender como diferentes ataques afetam o desempenho da rede. A literatura em geral contém análises de ataques da camada de rede. Neste trabalho implementamos ataques de camada de enlace (Blackhole e Greyhole) e de camada de transporte (Flooding) e analisamos o comportamento da rede observando a taxa de resposta do servidor e a indisponibilidade do protocolo de roteamento. As simulações foram realizadas com diferentes densidades de atacantes e diferentes distâncias do atacante ao servidor. Os resultados demonstram a capacidade de relacionar as métricas coletadas com o tipo de ataque e localização aproximada do nó atacante.
Unlocking the Mysteries: Serotonin Receptor Networks Explored
Authors: Tanveer Javeria , Baig Ammarah , Rubeen Rukhsana , Rasheed Qureshi Shahana , Bashir Nosheen , Khan Kanza , Fatima-Shad Kaneez
Published: February 2024

Serotonin affects immunological regulation, hemostasis, vasoconstriction, gut motility, and is linked to several diseases. During peristalsis, serotonin (5-HT) is released from the gut mucosa and is largely generated by enterochromaffin cells (ECs) rather than gut microbes. Gut bacteria can stimulate the production of 5-HT. Serotonin in the blood that is retained within the platelets contributes to the production of clots and platelet aggregation. It binds to receptors such as 5HT2A, producing platelet aggregation and neuronal excitement. It regulates vasoconstriction via 5HT1D in cranial blood arteries. Atherosclerosis, thrombosis, and hypertension are some cardiovascular conditions liked to serotonin dysregulation. Serotonin imbalances in the gut influence gut motility and absorption, leading to conditions such as irritable bowel syndrome (IBS). 5-HT receptor subsets (5-HT1, 5HT2B, 5-HT3, 5-HT4, and 5-HT7) in gut are promising therapeutic targets. Serotonin in the Central Nervous System (CNS) controls a variety of behavioral and cognitive activities. 5-HTRs, including 5-HT1A and 5-HT2A, can have conflicting effects on pyramidal neuron firing. The chapter comprehends 5HTRs’ involvement in the blood, gut, and brain, emphasizing its significance in modulating a variety of biological activities. Further investigation must be conducted to better comprehend the complexity of serotonin signaling to develop innovative treatment techniques that target serotonin receptor networking.
Design of an Adaptive Neuro-Fuzzy Inference System (ANFIS) for tractor-implement tillage depth control
Authors: Timene Aristide , Ngasop Ndjiya , Djalo Haman
Published: February 2024

During ploughing operations, variations in soil conditions cause ploughing depth errors. This chapter presents the designed of a neuro-fuzzy controller to decrease tractors ploughing depth errors. The tractor’s electrohydraulic lifting system consisting of pump, valves and cylinders, position and force sensors, and the neuro-fuzzy controller, is modeled using MATLAB software. The aim of this study is to control the draft force and the position of the lifting mechanism using a controller based on the Adaptive Neuro-fuzzy Inference System (ANFIS). After several simulations, the performance of the proposed controller is analysed and compared with that of a Proportional Integral Derivative (PID) controller and a fuzzy logic controller. The performance index based on the Integral Time Absolute value Error (ITAE) criterion indicates a value of 0.32 in the case of the neuro-fuzzy controller; this is almost half the value of the PID controller, which is 0.76. In addition, the values of the standard deviations on the desired depth for the proposed controller are lower than those obtained by the PID controller and those of the fuzzy controller. The results obtained show that the neuro-fuzzy controller adapts perfectly to the dynamics of the system with rejection of disturbances.
Quinoa and Its Antioxidant and Nutritional Properties and Application in the Food Industry
Authors: Esmaeilzadeh Kenari Reza , Azizkhani Maryam
Published: February 2024

Quinoa (Willd quinoa Chenopodium) is a pseudo-cereal. Quinoa seed is rich in antioxidants and also has a lot of carotenoids. Quinoa seed extract can be used as a natural antioxidant as well as a natural color in many food products, including food edible oils and high-fat dairy products, especially cream, can be used. One of the factors affecting the properties of quinoa seed extract is the extraction method, in which ultrasound and supercritical CO2 extractions are more efficient than green extraction. Therefore, the use of the Carotenoid extract of quinoa has a significant role in stabilizing heat-sensitive oils, especially soybean oil, as well as cream as a new approach to increasing shelf life and reducing the consumption of synthetic antioxidants and synthetic colors in food products.
Buckwheat: Potential Stress-Tolerant Crop for Mid-Hills of Eastern Himalaya under Changing Climate
Authors: Rangappa Krishnappa , Kumar Amit , U. Choudhury Burhan , Moirangthem Prabha , Layek Jayanta , Rajkhowa Dipjyoti , Kumar Sarma Anjan , Chanu Ng. Kunjarani , Debnath Supriya , Ayam Gangarani , Bhattacharjee Bijoya , K. Mishra Vinay
Published: February 2024

Under changing climate, identification and diversification of cropping systems having higher stress resilience and adaptability for fragile mountain ecosystems of Eastern Himalayan Region (EHR) are paramount. Lesser known and underutilized crop like buckwheat (BW) with year-round cultivation potential and having higher stress tolerance to prevailing stresses (low pH, low moisture) could be a crop of choice for abating malnutrition among hill inhabitants. Proper time of sowing of the crop is between mid-September and mid-December seemingly essential for better grain yield to the tune of 15.0–18.0 q ha−1, and the crop is found suitable to be grown all through the year for higher green biomass (12.6–38.4 q ha−1). Enhanced exudation of low-molecular-weight organic acids (LMWOA) like oxalic acid by buckwheat increased the solubilization of fixed forms of free phosphorus (P) to the extent of 35.0 to 50.0 micro gram per plant in ideal acid soil of the region (P) in acid soil. In addition, relatively increased resilience to moisture stress with improved stress physiological attributes adds more potentiality for enhancing cropping intensity of hill slopes of EHR. Few genotypes namely IC377275 (18.97q ha−1), IC26591 (17.1 qt ha−1), IC14890 (16.32q ha−1), and Himapriya (15.27q ha−1) are emerging as high-yielding types for productive cultivation in acid soils. Studies on the combined effects of acid soil and moisture stress would aid in novel crop improvement of buckwheat in EHR.
Bioactive Indanes: Development and Validation of a Bioanalytical Method of LC-MS/MS for the Determination of PH46A, a New Potential Anti-Inflammatory Agent, in Human Plasma, Urine and Faeces
Authors: Zhang Tao , A. Scalabrino Gaia , Frankish Neil , Sheridan Helen
Published: February 2024

PH46A, a new chemical entity developed by our group, has shown potent anti-inflammatory activities through various pre-preclinical studies. The aim of this work was to develop and validate a sensitive and robust LC-MS/MS analytical method to determine the levels of PH46 in human plasma, urine and faeces. The linearity (0.5–500 ng/mL for plasma/urine, and 10–2000 ng/g for human faeces), accuracy (within 100 ± 15% for plasma/urine or 100 ± 20% for faeces), precision (≤ 15% CV for plasma/urine or ≤ 20% CV for faeces) and the method’s specificity were demonstrated to be acceptable. No significant matrix effects or carry-over was observed for PH46 and IStd, and the recovery was consistent. About 10- and 100-fold dilutions in control matrix were found not to affect the assays’ performance. PH46 was proven to be stable: at room temperature for >24 hrs in plasma through 3 freeze-thaw cycles, at –20°C for 83 days in plasma/32 days in urine/33 days in faeces, and at –80°C for 154 days in plasma/33 days in faeces. The re-injection reproducibility of PH46 in matrix extracts was at least 239 hrs at 4°C in plasma/25 days in urine/6.5 days in faeces. This method was successfully applied to the pharmacokinetic evaluation of the Phase I clinical studies.