bluuebunny/crossref_metadata_2025 huggingface dataset:
A Theological Understanding of Miracle: Focusing on the Intersection of Science and Theology
Authors:   The Society of Theology and Thought, Jeong Hee Wan
Published: February 2023

The traditional understanding of miracles is being challenged. As science advances and secular thinking proliferates, people become increasingly exclusive of miracles and testimonies about miracles. Recognition and acceptance of miracles depend on differences in mindset and worldview. There is a huge gap between those who lived in the pre-modern mindset and worldview and those who live in the modern mindset and worldview. On the other hand, there are differences in the ways of acknowledging and accepting miracles due to differences in civilization and culture even among people living in modern age.
Miracle stories are much more in the past than in the present. How should we understand and interpret the miracle story of history from today's perspective? There are many miracle stories related to Jesus in the Bible. It is clear that Jesus was accepted as a miracle-worker by the people of that time. However, the ways in which modern Bible scholars acknowledge, accept, and interpret Jesus' miracles differ depending on the category of the miracle. On the one hand, Jesus' miracles are one of many things that Jesus did in his life. Miracles do not determine Jesus' identity.
What place does miracles occupy in the contemporary theological context of the theory of ‘God’s continuous creation’? The understanding of the relationship between miracles and natural laws differs depending on how the laws of nature are defined. Science changes and evolves. When a new paradigm for understanding nature is formed, the way we understand the relationship between natural laws and miracles will change. Miracles are just one of the many variations of God’s creation. It would make more sense to approach miracles through a new understanding of God’s creation.
An understanding of miracles requires an understanding of divine action. Traditional theological accounts of divine action are becoming increasingly less persuasive today. We live in a time when it is increasingly difficult to explain and account for God’s activity. The question of divine action posed by the problem of miracles is perhaps the challenge for the theology of our time. A new theology is called for.
Miracles can be better understood in the Sitz im Leben of believers than in the field of science. Miracles are not a scientific problem, but a theological problem and a matter of faith.
Sensus Fidei as a Fundamental Element for Synodality and Its Discernment: Centering on the Recent Documents of the International Theological Commission
Authors:   The Society of Theology and Thought, PARK Junyang
Published: February 2023

Synodality is the most important keyword for the Catholic Church of Today. It gives us the task of the integration between charismatic communion and hierarchial communion in the ecclesiological dimension. For this, it is important to understand the concept of sensus fidei (sense of the faith) as a charismatic gift for the faithful. Especially, the discernment of the ex-pressions of sensus fidei of the faithful in the application and practice of synodality is importantly needed. According to the recent documents of the International Theological Commission, the criteria for discerning the right ex-pressions of sensus fiei are faith, active participation in the life of the Church, listening to the word of God, openness to reason, adherence to the Magisterium, holiness such as humility, seeking the edification of the Church, loci theologici (the proper places for theology), and etc. After all, sensus fi-dei is a concept in a hermeneutical circle, since it is by itself one of the most important criteria for synodality, and at the same time, it should be continuously discerned by other criteria.
Decentralized Messianism and Synodalitas: Foundation of the New Testament Church Models
Authors:   The Society of Theology and Thought, Baik Woon Chul
Published: February 2023

What is the Synodalitas Church that the 16th Synod of World Bishops aims for? In order to understand the Synodalitas Church from a biblical point of view, we must first start with the Messianism of Jesus. Although Jesus distanced himself from the title of Messiah, he practiced the so-called decen-tralized messianism where he shared his identity, mission, and authority with his disciples. Jesus invited his disciples to call God Abba and gave them the authority to proclaim the good news of the kingdom of God through miracles (Lk 10,9). From a historical point of view, Jesus' decentralized messianism can be seen as a combination of Israel's decentralized political form, which was implemented until the age of the judges in the Old Testament, and royal messianism after the Davidic dynasty. The sharing of dominion between the king and the people appears as an eschatological vision in Daniel 7 where both the son of man and the people are given dominion, glory, and kingdom (Dn 7:14.27). Expressing himself as the Son of the Man, Jesus invited people to his eschatological authority and mission. Already in the early church, Jesus' disciples were called those who followed the way(Acts 9,2). The way is no different but the way of Jesus, the Lord(Mk 1,3; Mt 3,3; Lk 3,4; Acts 18,25). Synodalitas is often interpreted as a journey together, but from a bib-lical point of view, synodalitas is not just a journey together, but a journey together on the way of Jesus.
The early church practiced various models of walking together on the way of Jesus. This thesis examines various aspects of the church of the brothers, the synodal church, the church of patriarchal love, the kingdom of priests, the church as a temple, the church of the prophets, and the church of the Holy Spirit and authority. Based on the various church models of the New Testament, those in the Synodalitas Church should listen to each other, discuss, and practice how to proclaim and practice the Gospel and the role of a prophet of this age.
Uncovering the Issues Associated with AI and other Disruptive Technology
Enabled Operational Practices in Healthcare Sectors in India
Authors: Swain Suchismita , Muduli Kamalakanta
Published: February 2023

Background:

Advanced technologies, including artificial intelligence (AI) and other Disruptive
technology, have been directly responsible for the significant changes, renovations, and enhancements
that have taken place in healthcare systems around the world. In spite of the many challenges,
particularly in nations still growing their economies, the healthcare industry has a significant
number of opportunities.

Objective:

To explore the key obstacles that were encountered by the healthcare industry both during
and after the introduction of AI and other Disruptive technological practices associated with
Health 4.0 in the healthcare industry to uncover how these variables influence AI and other Disruptive
technology adoption in healthcare sector of India.

Methods:

An online survey format that included standardized questionnaire data was obtained from
83 hospitals, and a total of 434 samples have been implemented for various healthcare administrative
staff members by the adoption of AI and Disruptive technology. ANOVA analysis was done to
confirm the hypotheses' assumptions, then descriptive statistics were done to analyze the mean value,
and also EFA and CFA analysis with SEM analysis has been done in the SPSS program for numerous
validity tests (version 20).

Results:

This research explored 15 issues that healthcare administration staff members consider barriers
and through the use of EFA, only two of the three primary obstacles"Additional workload" and
"Problems with adopting technology" have a substantial impact on the rate at which AI is adopted in
the healthcare industry, as seen through the eyes of the workers in that area.

Conclusion:

These challenges include a high need for capital, extra investments in new technologies
like the internet of things (IoT), artificial intelligence (AI), business analytics, , resistance to
change from both employees and employers, the need for a skilled workforce, and the upkeep of
support systems. The use of blockchain technology in India's healthcare system as a secure service
for administrative workers in Health 4.0 Practices could solve data security problems.
Organocatalytic C-H Bond Functionalizations for the Synthesis of
Heterocycles
Authors: Panda Biswajit
Published: February 2023

Organocatalysis is an important and rapidly growing area for the synthesis of various
organic molecules. Because of the inherent non-metal properties, mild reaction conditions, and
broad functional group tolerance, the use of small organic compounds encoding and converting another
organic component has developed into a remarkable process. C–H activation reactions, on the
other hand, have already emerged as a powerful strategy for forming C–C and C–X (X= N, O, S)
bonds. Combining organocatalysis and C-H bond functionalization is highly rational as two coexisting
and rapidly growing research fields in modern synthetic chemistry, and the cooperative
strength along this consistent has proven to be a successful way of making C-H bond functionalization
much more feasible, reliable, and specific. At the same time, the synthesis of heterocyclic
compounds is an important field in organic chemistry due to the vast application of heterocycles in
pharmaceuticals, polymers, and material science. This mini-review describes the recent developments
in the synthesis of heterocyclic compounds through the alliance of organocatalysis and C-H
bond functionalizations.
Development of scientific literacy-based modules to improve class IV learning outcomes
Authors: Fahmi Nurul , Nurlina Nurlina , Sulfasyah Sulfasyah
Published: February 2023

This study aims to develop valid, effective, and practical student worksheets based on scientific literacy. The type of research used in this study is Research and Development (R D) with the ADDIE development model. The subjects used in this study were fourth-grade students, totaling 31 students. The instruments used in this study were learning instruments, student worksheets, and data collection instruments, namely validation questionnaires and teacher and student response questionnaires. The analysis of validity based on data filling in the instrument by expert and practitioner tests both in terms of design and material shows that the scientific literacy-based student worksheets are considered very valid. The practicality of student responses to the module includes several aspects. Namely, the instructions for using the module are obtained in an efficient category, and based on their effectiveness, they are obtained in a very effective category with effective category. Based on the results of data analysis shows that student learning outcomes in class IV.
Landfill Gas as an Alternative Energy Source
Authors: Ramazanov R. S.
Published: February 2023

Purpose of research. With the increase of population and number of megacities, the consumption of various goods increases and the waste of which eventually turns into garbage. The growing amount of all kinds of waste every year and their negative impact on the environment is a global problem. However, with all existing methods of waste disposal, the least environmentally friendly method of waste disposal is used in our country - disposal by means of burial ground disposal at solid waste landfills. Landfills of solid waste are a source of landfill gas, the uncontrolled emissions of which have a negative impact on the environment. At the same time, the properties of landfill gas make it possible to use it as an energy source. The analysis of the problems рфму showт the relevance of the direction of using landfill gas as an alternative type of gas fuel, as well as the development of devices for its efficient combustion.Methods. The article discusses the impact of solid domestic waste (MSW) on the Earth's biosphere. The analysis of the global problem of waste disposal is carried out, solutions are considered. Based on the methodology specified in GOST 33998-2016 “Gas household appliances for cooking. General technical requirements, test methods and rational use of energy ”, we have carried out a study of the efficiency of the landfill gas combustion process in the developed design of a gas burner device equipped with a thermal splitter.Results. On the basis of experimental studies for a gas burner device of the developed design, the values of efficiency,% of the burner and the content of carbon monoxide (CO, mg / m3) in the combustion products have been obtained, depending on the length of the thermal divider.Conclusion. The results of experimental studies have shown the high efficiency of the original gas burner device when burning landfill gas.
A Mathematical Model for Determining the Composition of Binary Relations and an Algorithm for Binary Matrices Multiplication
Authors: Gvozdeva S. N.
Published: February 2023

Purpose of research. The need for the development of a mathematical model for determining the composition of binary relations and a hardware-oriented algorithm for multiplying binary matrices that allow organizing parallel data processing when determining the composition of binary relations.Methods. The procedure for determining the composition of binary relations is as follows: at the first stage, the definition of the sequence relation is performed, for this purpose its transitive closure is performed; the definition of the connection relation occurs after clarifying the sequence relation; then the alternative relation is clarified; at the final stage of determining the composition of binary relations, the parallelism relation is clarified.Results. In this paper, a mathematical model for determining the composition of binary relations and an algorithm for multiplying binary matrices are developed. The novelty of the mathematical model is the introduction of binary relations of connection, alternative and parallelism of the vertices of flowgraphs of parallel algorithms in addition to the sequence relation known in the graph theory. The novelty of the binary matrix multiplication algorithm is the reduction of the number of iterations of the inner cycle (with respect to the variable k) when obtaining a single value at one of the iterations of determining the scalar product of binary vectors.Conclusion. The developed mathematical model of binary relations of the sequence and connection of the vertices of flowgraphs of parallel algorithms allows for the organization of parallel data processing when determining the composition of binary relations. Based on the mathematical model for determining the composition of binary relations, a hardware-oriented algorithm for multiplying binary matrices was developed which allows transferring computationally complex procedures for multiplying binary matrices to the hardware level. The developed mathematical model and algorithm allow for the practical implementation of devices for multiplying binary matrices with an interruption of the internal cycle.
Анализ флуктуационной проводимости в Y-=SUB=-0.5-=/SUB=-Cd-=SUB=-0.5-=/SUB=-Ba-=SUB=-2-=/SUB=-Cu-=SUB=-3-=/SUB=-O-=SUB=-7-delta-=/SUB=-
Authors: Алиев В.М. , Исаков Г.И. , Рагимов Дж.А. , Селим-заде Р.И. , Алиева Г.А.
Published: February 2023

A study was made of the influence of substitution of up to 50% of yttrium
for cadmium in YBa 2 Cu 3 O 7-δ polycrystals on the mechanism of formation of excess
conductivity. It has been established that such a substitution led to a significant
increase in the resistivity of Y 0,5 Cd 0,5 Ba 2 Cu 3 O 7-δ , and the value of the critical
transition temperature Tc to the superconducting state decreases. The mechanism
of formation of fluctuation conductivity (T) near Tc is considered within the
framework of the Aslamazov-Larkin theory. The Ginzburg temperature, the critical
temperature in the mean field approximation, and the 3D-2D crossover temperature
were determined. It is shown that the doping of YBa 2 Cu 3 O 7-δ with cadmium leads
to an increase in the coherence length along the c axis by a factor of 3.2. An
analysis of the excess conductivity of the Y 0,5 Cd 0,5 Ba 2 Cu 3 O 7-δ sample within the
framework of the local pair model made it possible to determine the temperature
dependences of the pseudogap and its maximum value.
Характеризация широкозонных слоев в лазерных структурах на основе CdHgTe
Authors: Ружевич М.С. , Мынбаев К.Д. , Баженов Н.Л. , Дорогов М.В. , Дворецкий С.А. , Михайлов Н.Н. , Ремесник В.Г. , Ужаков И.Н.
Published: February 2023

The results of a study of the optical and structural properties of wide-bandgap (x~0.7) layers in laser heterostructures based on CdxHg1-xTe solid solutions grown by molecular beam epitaxy on (013)GaAs substrates, as well as epitaxial films similar to these layers in chemical composition, are presented. It is shown that the position of the maximum of the photoluminescence spectrum and the nature of its temperature shift are related to the disordering of the composition of the solid solution. Shallow and deep acceptor levels were found in the bandgap. The possible influence of disordering and acceptor levels in laser structures on the energy spectrum of carriers is discussed.
Теплоемкость силикатов щелочных металлов
Authors: Денисова Л.Т. , Белоусова Н.В. , Денисов В.М.
Published: February 2023

It was established that at 298 K the molar heat capacity of alkali metal
silicates K 2 O·nSiO 2 , Rb 2 O·nSiO 2 and Cs 2 O·nSiO 2 changes linearly when
changing n from 1 to 4. Based on the dependencies C° p,298 = f(n), the values of the
heat capacities K 2 O, Rb 2 O and Cs 2 O have been specified.
Aguacate Hass, oro verde de 24 kilates
Authors:   ‎‎Corporación colombiana de investigación agropecuaria, Mosquera (Colombia)
Published: February 2023

El Aguacate Hass o también conocido como "Oro Verde" ha llegado a convertirse en uno de los productos con mayor potencial de exportación en el país, por eso en este capítulo el YouTuber del Agro les trae las 10 curiosidades de esta fruta y qué la hace tan atractiva.
El #LABChallenge de Análisis de Suelo
Authors:   ‎‎Corporación colombiana de investigación agropecuaria, Mosquera (Colombia)
Published: February 2023

El YouTuber acepto el reto de identificar el PH del suelo y la cantidad de micronutrientes que tiene, es como hablarle en otro idioma, veamos cómo le va.
Inseminación artificial
Authors:   ‎‎Corporación colombiana de investigación agropecuaria, Mosquera (Colombia)
Published: February 2023

El YouTuber Del Agro aceptó el reto de hacer inseminación artificial, pero antes le toca hacer la colecta del semen, ahora si está en problemas.
Prácticas culturales del cultivo del maracuyá
Authors: Rodríguez Yzquierdo Gustavo , Miranda Salas Tatiana Camila , Posada Velásquez Luisa Fernanda
Published: February 2023

Este vídeo hace parte de la estrategia de transferencia de tecnología para fomentar la diversificación de la tecnología regional en el marco del convenio AGROSAVIA-Ecopetrol, trata sobre prácticas culturales en el cultivo de maracuyá.
Prácticas culturales del cultivo del cacao
Authors: Martínez Botello Darwin , Rodríguez Yzquierdo Gustavo , Posada Velásquez Luisa Fernanda
Published: February 2023

Este vídeo hace parte de la estrategia de transferencia de tecnología para fomentar la diversificación de la economía regional en el marco del convenio AGROSAVIA-Ecopetrol; relaciona las diferentes labores culturales que deben aplicarse para el adecuado desarrollo y mantenimiento del cultivo del cacao.
Monitoreo de plagas de guayaba regional con el uso de trampas
Authors: Lesmes Suarez Juan Carlos , Deantonio Florido Leidy Yibeth
Published: February 2023

La producción de guayaba regional destinada a la agroindustria es limitada a causa de las moscas de la fruta, el taladrador del tallo y el picudo de la guayaba. El manejo integrado de estas plagas se basa en el monitoreo con trampas que sirven para registrar su presencia y registrar las poblaciones.
Enhancing the Amino Acid and Reducing the Metal Ions Contents in the Hydrolysate Resulting from Hydrothermal Carbonization of Chicken Feather Waste by Chemical Phosphorylation
Authors: Kuncaka Agus , Supardi Wahyu Tri , Haryadi Winarto , Suratman Adhitasari , Priatmoko Priatmoko
Published: February 2023

Chemical phosphorylation of hydrolysate resulting from hydrothermal carbonization of chicken feather waste was performed to enhance the amino acids and reduce the metal ions content. The aim of this research is to improve the functional properties of chicken feathers hydrolysate without impairing the nutritional availability thereof with the cheapest chemical method by phosphorylation. Phosphorylated hydrolysate can function as animal feed and fertilizer. The hydrolysate of chicken feathers was obtained by hydrothermal carbonization in an alkaline condition using a CaO and KOH catalyst, by the ratio of water:dry matter of chicken feathers is 5:1, at 9–10 atm pressure, and in a temperature of 190–200 °C during 3 h. Phosphorylation has been carried out by reacting the hydrolysate with H3PO4 85% in pH of 5, 6, 7 and using the original hydrolysate as control. The sample that has been prepared was characterized and semi-quantitative analyzed by HPLC and AAS. The phosphorylation results showed that the total maximum protein of soluble protein, their minimum metal ions, and anion in soluble protein was obtained at pH 7, while the higher the pH, the lower the liquid protein that was obtained.
Evaluation of the Antiplasmodial Properties of Andrographis paniculata (Burm.f.) and Peperomia pellucida (L.) Kunth
Authors: Bialangi Nurhayati , Mustapa Mohamad Adam , Salimi Yuszda , Musa Weny , Widiyantoro Ari , Ibrahim Agus Malik , Situmeang Boima , Sianturi Julinton
Published: February 2023

Plasmodium species are the infectious agents that are responsible for malaria, a disease that claims the lives of approximately 400,000 people annually. The fact that drug resistance against malaria is on the rise suggests that new antimalarial compounds need to be discovered. It is well known that medicinal plants present the best opportunity for the identification of novel antimalaria chemicals. Both the Andrographis paniculata (Burm.f.) and Peperomia pellucida (L. Kunth) species have been tested for their antiplasmodial ability against the Plasmodium falciparum strain. The P. pellucida (L. Kunth) species has also been subjected to in vitro and in vivo biological research. P. pellucida was used to isolate the steroid known as 3-hydroxy-24-ethyl-5,22-cholestadiene (1) and the triterpenoid known as 3-hydroxy-9-lanosta-7,24E-dien-26-oic acid (2). Both compounds were then tested for their activity in vitro. In the mice model, triterpenoid 2 had a substantial chemo-suppressive impact.
Adsorption Kinetics and Isotherm of Crystal Violet by Carbon Modified with Magnetite (Fe3O4) and Triethoxyphenylsilane (TEPS) from Rubber Fruit Shell
Authors: Fajriyah Nadya Syarifatul , Buhani Buhani , Suharso Suharso
Published: February 2023

Rubber fruit shells-derived carbon (RC) modified with magnetite (MRC) and triethoxyphenylsilane (TEPS) (SRC) made from rubber fruit shells were used to adsorb crystal violet (CV) dye effectively. The RC was successfully modified by magnetite and TEPS, according to the characterization of the adsorbent utilizing Fourier transform infrared (FTIR) spectroscopy, X-ray diffraction (XRD), and scanning electron microscopy-energy-dispersive X-ray (SEM-EDX) showed that the RC was successfully modified by magnetite and TEPS. Several adsorption process parameters were investigated, and the ideal results were obtained with an adsorbent dose of 0.1 g, pH 10, contact time of 15 min, and initial concentration of CV 250 mg L−1. The MRC and SRC adsorption capacities are 71.43 and 69.93 mg g−1, respectively. The adsorption kinetics followed a pseudo-second-order model with MRC and SRC rate constants of 3.40 and 0.83 g mg−1 min−1, respectively. The Freundlich adsorption isotherm is suitable for CV dye adsorption using MRC and SRC with KF values are 1.36 and 1.76 mg g−1 L mg−1 which gives R2 0.943 and 0.932, respectively. These findings showed that the modified RC with magnetite and TEPS effectively removes the CV dye solution through the adsorption process.
Synthesis of Zeolite/NPK Coated with Cu-Alginate-PVA-Glutaraldehyde as a Slow-Release Fertilizer
Authors: Betriani Ratna , Sutarno Sutarno , Kartini Indriana , Budiarta Jolang
Published: February 2023

The objectives of this study were to synthesize zeolite/NPK coated with Cu-alginate-PVA-glutaraldehyde as a material for slow-release fertilizers and to study the effect of various Cu concentrations in the coating material on the resistance of the zeolite/NPK fertilizer and to study the release rate reaction in citric acid. The study began with the synthesis of the zeolite/NPK fertilizer and the Cu-alginate-PVA-glutaraldehyde coating materials with variations of Cu concentration of 0.0; 0.2; 0.4; 0.6; 0.8; and 1.0 M. The Zeolite/NPK fertilizer and the coated NPK fertilizer were characterized by XRD and FTIR. The determination of the released N and P was conducted using a UV-Visible spectrophotometer, while released K and Cu was analyzed using AAS. XRD showed that the composite had a crystalline structure. The FTIR spectra showed characteristic cross-linking interactions between PVA-glutaraldehyde and Cu-alginate. A study of the release kinetics of zeolite/NPK coated with Cu-alginate-PVA-glutaraldehyde showed that increasing Cu concentration to 0.4 M decreased the amount of nutrition released, and the release process followed the pseudo-second-order kinetics. The release rate constants of N,P,K and Cu in the citric acid medium on zeolite/NPK coated with Cu 0.4 M were 8.49 × 10−3, 17.48 × 10−3, 21.73 × 10−3, and 8.57 × 10−3 mg g−1 h−1, respectively.
Long-Term Preservation and Reusability of Open Access Scholar-Led Press Monographs
Authors: Barnes Miranda , Higman Ross , Cole Gareth J , Gatti Rupert , Fry Jenny
Published: February 2023

This brief report outlines some initial findings and challenges identified by the Community-Led Open Publication Infrastructures for Monographs (COPIM) project when looking to archive and preserve open access books produced by small, scholar-led presses. This paper is based on the research conducted by Work Package 7 in COPIM, which has a focus on the preservation and archiving of open access monographs in all their complexity, along with any accompanying materials.
Cluster Analysis of Open Research Data: A Case for Replication Metadata
Authors: Trisovic Ana
Published: February 2023

Research data are often released upon journal publication to enable result verification and reproducibility. For that reason, research dissemination infrastructures typically support diverse datasets coming from numerous disciplines, from tabular data and program code to audio-visual files. Metadata, or data about data, is critical to making research outputs adequately documented and FAIR. Aiming to contribute to the discussions on the development of metadata for research outputs, I conducted an exploratory analysis to determine how research datasets cluster based on what researchers organically deposit together. I use the content of over 40,000 datasets from the Harvard Dataverse research data repository as my sample for the cluster analysis. I find that the majority of the clusters are formed by single-type datasets, while in the rest of the sample, no meaningful clusters can be identified. For the result interpretation, I use the metadata standard employed by DataCite, a leading organization for documenting a scholarly record, and map existing resource types to my results. About 65% of the sample can be described with a single-type metadata (such as Dataset, Software orReport), while the rest would require aggregate metadata types. Though DataCite supports an aggregate type such as a Collection, I argue that a significant number of datasets, in particular those containing both data and code files (about 20% of the sample), would be more accurately described as a Replication resource metadata type. Such resource type would be particularly useful in facilitating research reproducibility.
ОТСЛЕЖИВАНИЕ АКТИВОВ – ЭЛЕМЕНТ СИСТЕМЫ «КОНСУЛ»
Authors: Скиба Е.
Published: February 2023

Разработчик системы «КОНСУЛ» – АО «НИИМА «Прогресс».
Это радиотехническая система, в зоне действия которой создается
навигационное поле с нужными потребительскими параметрами
по точности, доступности, целостности, конфиденциальности,
помехоустойчивости, достоверности за счет комплексного использования
локальной системы навигации, ГНСС, технологии позиционирования
внутри помещения, инерциальных навигационных систем
и технического зрения. Навигация внутри помещений обеспечивается
за счет использования системы отслеживания активов.
ИСТОРИЯ РАДИОЧАСТОТНЫХ СОЕДИНИТЕЛЕЙ. СОЕДИНИТЕЛИ ОБЩЕГО ПРИМЕНЕНИЯ. ЧАСТЬ 1
Authors: Джуринский К.
Published: February 2023

На большом фактическом материале показана история создания и развития
базовых радиочастотных соединителей общего применения с 1930‑х годов по
настоящее время. Основное внимание уделено продвижению соединителей
в область высоких частот: от 0,3 до 145 ГГц. Приведены справочные данные
о некоторых выдающихся разработчиках радиочастотных соединителей.
Sign Language Translator and Teaching System
Authors: Kore Aditee , Samani Hrishika , Karia Dharmil , Shrikhande Deepali
Published: February 2023

Abstract: Sign Language is a non-verbal form of communication that is used to interact with the specially abled. These people have communication barriers when it comes to daily interactions with others who don’t understand sign language. Technological advancements and progress in Machine Learning algorithms have made gesture recognition possible. Sign language is one of the oldest and most natural forms of language for communication, but since most people do not know sign language and interpreters are very difficult to come by, we have come up with a real-time method using neural networks for fingerspelling based on American sign language. In our method, the hand is first passed through a filter and after the filter is applied, the hand is passed through a CNN module which predicts the class of the hand gestures. This literature survey analyses studies based on sign language translator and teaching applications. Conclusions drawn from this literature review could help in creating the perfect application that can make daily communication easy for the specially aided. We plan on providing two modules, one wherein the sign language gestures are converted into text and displayed. The second module is made wherein the text entered is converted into sign language and displayed on the User interface.
Design and Fabrication of Scroll Saw
Authors: Nagarajan V , Kowsalya M , Mohanambal K , Krishnakumar R
Published: February 2023

Abstract: A scroll saw is a small electric or pedal-operated saw used to cut intricate curves in wood, metal, or other materials. The fineness of its blade allows it to cut more delicately than a power jigsaw, and more easily than a hand coping saw or fretsaw. Like those tools, it is capable of creating curves with edges, by pivoting its table. The scroll saw's name derives from its traditional use in making scrollwork, sculptural ornaments which prominently featured scroll-head designs A bevel scale is located under the saw table as a convenient guide for setting the approximate saw table angle for bevel cutting. When greater precision is required, make practice cuts on scrap material and adjust the saw table as necessary. When cutting at an angle, the drop foot should also be tilted so that it is parallel to the saw table and rests flat against the work piece. To tilt the drop foot when making a bevel scroll saw cut, loosen the Phillips screw, tilt drop foot to the proper angle and then retighten screw.Blade tension knob: Check tension by the sound the blade makes when plucked like a guitar string. This method of adding tension to the blade can be developed with practice and requires knowing a better understanding of your particular scroll saw. Be careful not to adjust blade too tight.
Automatic Plant Watering System
Authors: Saha Rupali , Thakre Roshani , Khapekar Sakshi , Newalkar Shrushti , Nagdeote Sarthak , Moon Viprant
Published: February 2023

Abstract: In India, most people depend on agricultural farming. A system is needed for resolving the many issues regarding the development of agricultural farming. Hence, an IoT based Automatic Plant Watering System. This system can be implemented on projects like green building concepts, roof farming, etc. The device will be connected to the internet so that the user can get updates about change in the moisture level. The two major parts of the water supply method is to know when and how much water to supply to the plants. This system is implemented such that it will sense the soil moisture content of the plant, and if it is less than the threshold, then it will turn the motor ON. If the soil moisture content of the plant has crossed the threshold, then it will turn the motor OFF. The Automatic Plant Watering System uses the latest IoT technology which is helpful and leads to easy farming for the farmers.
Structural Behaviour of Transmission Tower with Different Bracings under Wind Loading
Authors: Soni Priyanka , Shirotiya Deeksha , Jha Abhay Kumar , Kumar Barun
Published: February 2023

Abstract: India has a sizable population that is dispersed throughout the nation, and this population's high need for energy production results in the need for a sizable transmission and distribution system. The present work for the design of transmission towers with foundations for two distinct zones, each with a different basic wind speed and kind of terrain. The requirement of the members has also been optimised. With the aid of Staad.pro and MS Excel's VBA, this present work has completed. Three distinct bracing systems were contrasted based on a number of factors, including deflection, weight, the quantity of joints, and cost. STAAD.pro has used to analyse the tower under various loading conditions, and Excel-VBA interface has used to construct the connections and base. The technological analysis and economic design of transmission line tower constructions have been the main aims of the present work. Under the specified loading conditions scenarios for both zones, the K bracing tower showed the least deflection in terms of the deflection criterion.
Adaptive Traffic Control System
Authors: Choudhary Vineeta , Tank Shrey , Gulati Kriti , Jani Shubham , Machhi Bhaumik
Published: February 2023

Abstract: Whenever we hear the word traffic, we all think of people blaring horns and waiting endlessly, stress is always silent but prominent in the word traffic. We all face traffic daily and have experienced the frustration and stress that traffic induces. Our project focuses on reducing the traffic waiting time significantly and hence reducing air and noise pollution. Less waiting time at traffic means less wastage of fuel leading to energy conservation in the times of a global warming
Economic Analysis Between Conventional Building and Green Building
Authors: Lone Muzamil Bashir
Published: February 2023

Abstract: Globally, half of the whole energy is produced and consumed by buildings and is liable for an oversized share of Co2, radiation, and gases. Despite a lot of assessments that have been taken throughout the globe to establish smart and sustainable construction, whereas pollution and global warming are rapidly increasing far and wide universally. Climate changes within the previous few years have conjointly been detected due to a surge in greenhouse gases everywhere on the planet. An initiative for world awareness and global climate change has escalated adequately throughout the earth for the depletion of carbon emissions and harmful gases. The developed countries like Australia, Germany, USA square measure already targeted on this sector, and their government has taken demanding rules to realize eco-friendly and sustainable expansion. Countries like Nepal, India, and Bangladesh face an obstacle regarding the shorter information provided to them in achieving and enhancing eco-friendly construction and property development. Lack of perception amongst the individuals regarding the world wide problems is clouded in economically developing nations. This research paper presents the need for sustainable green construction especially in developing countries like India, Bangladesh has maximum population growth, extremely which are living in most populated areas inflicting a threat to the surroundings, and also the living organisms within the future. This study is specially designated for a building that is designed and created as a conventional building. This Analysis understands the selling price of greening existing buildings before upgrading the building into a sustainable building. The upkeep and operational price are conjointly computed. This study targeted the economic edges and environmental edges once the building is remolded into a Green building.
(1,1-Diphenyl-2-Picrylhydrazyl) free radical scavenging activity of white tea base on temperature and period of brewing
Authors: Rohdiana Dadan , Arief Dede Zainal , Somantri Mamay
Published: February 2023

Research of 1,1-Diphenyl-2-Picrylhydrazyl (DPPH) free radical scavenging activity has been done conducted on Laboratory of Quality Assesment, Research Institute for Tea and Cinchona, and Laboratory of Chemistry, Chemistry Department, Faculty of Matematic and Natural Science, Padjdjaran University. The result showed that among four white tea from different estates, total polyphenol content on Gambung White Tea has the highest. Total polyphenol content of Gambung white tea i.e 25,52%. Brewing process on 95oC for 9 minutes obtained the highest polyphenol content on tea infusion i.e. 6,01% and the lowest EC50 i.e. 35,41 Âµl/ml. This research showed that presence of positive correlation between total polyphenol and antioxidant activity base on EC50. The correlation value in this research i.e. 0,9066.
Science & theatre: communication, concepts, contexts, and cases
Authors: Nielsen Kristian H.
Published: February 2023

With its attention to empirical detail and theoretical analysis, the book is an important contribution to the field of science-and-theatre studies. The reader will not only gain insight into the many ways in which science and theatre have been combined, but also become familiar with best practices and interesting cases. The book depicts science-and-theatre as a diverse and vibrant field. Framed as a study in communicating science and technology with the performing arts, the book will serve as a source of inspiration for science communicators and science communication researchers.
Relaxation of stress in elements of reinforced concrete structures
Authors: Larionov Evgeny A. , Nazarenko Vitaly G. , Rynkovskaya Marina I. , Grinko Elena A.
Published: February 2023

The calculation and prediction of the long-term safety of building structures is associated with the dynamics of the stress state of their composite elements and leads to relaxation problems for assessing the redistribution of stresses between the components that make up the structural element. In this study, reinforced concrete elements and the redistribution of stress from concrete to reinforcement are considered. To solve the corresponding relaxation problem an approach based on the concept of the strength structure of materials is proposed, which considers them as a union of their fractions (layers, fibers) with statistically distributed strengths. The loss of the ability of force resistance caused by loading by part of the fractions of the element entails a redistribution of stresses to its entire fractions. As a result of this, a nonlinear dependence of deformations on the design stresses arises, calculated under the assumption of equal strength of all fractions. For a material isotropic in strength, the relaxation problem is reduced to solving a linear integral equation conjugated with its linear rheological equation. The linear integral equation relatively structural stresses is reduced. After solving it, the desired stress is determined as the root of the algebraic equation connecting the structural and design stresses. The proposed approach significantly simplifies the obtaining of necessary for the long-term safety prediction of structures stress estimates in the components of structural elements.
Design, Synthesis, Characterization and Biological Evaluation of Para-Amino Salicylic Acid (PAS) Analogues: An Approach to Repurpose
Authors: Kapoor Archana , Thaiya Bharti
Published: February 2023

The ever-emerging microbial resistance has imposed great challenges for the medicinal chemist in designing newer chemical entities, which is a lengthy and time-consuming process. An alternate approach of repurposing older drugs can be undertaken to accelerate the discovery of some newer derivatives with lesser side effects. The work reported in the present paper is an extension of the idea of repurposing older drugs. The study aimed to synthesize a series of ester and amide derivatives (P1-P28) of Para-amino salicylic acid. The antimicrobial evaluation of all the synthesized derivatives was performed via the serial dilution method. The Gram-positive bacteria: Staphylococcus aureus and Bacillus subtilis and Gram-negative bacteria: Escherichia coli and Pseudomonas aeruginosa were used for the antibacterial activity, and Candida albicans were used for the antifungal activity. Ciprofloxacin (antibacterial) and Fluconazole (antifungal) were the standard drugs. The antioxidant evaluation (ester derivatives, P1-P19) was carried out by using the DPPH scavenging method and BHA (butylated hydroxy anisole) was used as the reference. The derivative 5-acetamido-2-(propyl carbamoyl) phenyl acetate (P22) was the most effective antibacterial agent, which may be attributed to the presence of 3-carbon aliphatic alkyl chain. At the same time, 4-methoxy phenyl-4-amino-2-hydroxy benzoate (P15) and 2-chloro phenyl-4-amino-2-hydroxy benzoate (P16) displayed effective antifungal activity. Ethyl-4-amino-2-hydroxy benzoate (P2) demonstrated the most potent free radical scavenging activity. Further, the spectroscopic characterization and physicochemical characterization of the synthesized derivatives have been carried out and were found to be in accord with the assigned structures.
More Than Half of Family Medicine Clerkships Do Not Address Systemic Racism: A CERA Study
Authors: Bridges Kristina M. , Rampon Kathryn , Mabachi Natabhona , Born Wendi , Kost Amanda , Parente Daniel J. , Witt Laurel B.
Published: February 2023

Background and Objectives: The influence of racism in medicine is increasingly acknowledged, and the negative effect of systemic racism on individual and population health is well established. Yet, little is known about how or whether medical students are being educated on this topic. This study investigated the presence and features of curricula related to systemic racism in North American family medicine clerkships.
Methods: We conducted a survey of North American family medicine clerkship directors as part of the 2021 Council of Academic Family Medicine’s Educational Research Alliance (CERA) survey.
Results: The survey response rate was 49% (78/160). Almost all clerkship directors agreed (n=68; 97.1%) that teaching about racism at all levels of medical education was appropriate. Yet, 60% (n=42) of family medicine clerkship directors reported no formalized curriculum for teaching about racism or bias. Teaching about systemic racism was more likely to be present in the family medicine clerkship at institutions where clerkship directors reported that faculty receive 5 or more hours of training in racism and bias, as compared to institutions where faculty receive 4 or fewer hours of training in racism/bias (odds ratio 2.82, 95% CI 1.05-8.04, P=.045). Programs reported using racism in medicine curricula based in cultural competency (20%); structural competency (10%); both cultural and structural competency (31%); and neither or uncertain (40%). Clerkship directors reported high faculty, student, and institutional engagement in addressing systemic racism. We did not find an association between underrepresented in medicine director identity and racism curricula.
Conclusions: In more than half of family medicine clerkships, systemic racism is not addressed, despite interest from students and institutional support. A higher number of hours of faculty training time on the topic of racism was associated with having a systemic racism module in the clerkship curriculum, but we lacked data to identify a causal relationship. Investments in faculty development to teach systemic racism, including discussion of structural competency, are needed.
Immunogenicity and in vivo protective effects of recombinant nucleocapsid-based SARS-CoV-2 vaccine Convacell®
Authors: Rabdano Sevastyan O. , Ruzanova Ellina , Pletiukhina Iuliia , Savelev Nikita , Kryshen Kirill L. , Katelnikova Anastasiia E. , Beltyukov Petr P. , Fakhretdinova Liliya N. , Safi Ariana , Rudakov German O. , Arakelov Sergei A. , Andreev Igor V. , Kofiadi Ilya A. , Khaitov Musa , Valenta Rudolf , Kruchko Daria , Berzin Igor , Belozerova Natalia S. , Evtushenko Anatoly E. , Trukhin Victor , Skvortsova Veronica
Published: February 2023

Background The vast majority of SARS-CoV-2 vaccines which are
licensed or under development focus on the spike (S) protein and its
receptor binding domain (RBD). However, S and RBD from SARS-CoV-2
variants of concerns show considerable sequence variations and repeated
injections for boosting specific immunity are necessary. Aim of this
study was to develop and characterize a SARS-CoV-2 vaccine targeting the
highly conserved nucleocapsid (N) protein. Methods Recombinant
N protein was expressed in Escherichia coli, purified to
homogeneity by chromatography and characterized by SDS-PAGE,
immunoblotting, mass spectrometry, dynamic light scattering and
differential scanning calorimetry. The N protein vaccine was obtained by
formulation of recombinant N as squalane-based emulsion and used to
immunize Balb/c mice, NOD scid gamma (NSG) mice engrafted with human
PBMC, rabbits and marmoset monkeys to study safety as well as antibody
and cellular immunity using ELISA for antibodies, measurement of
N-specific Th1 and Th2 cytokine secretion and carboxyfluorescein
succinimidyl ester (CFSE) dilution assays for CD4
and CD8 T cell responses. The protective effect of
the vaccine was studied in SARS-CoV-2-infected Syrian hamsters.
Results Immunization of mice, rabbits and Syrian hamsters with
the recombinant N protein-based vaccine formulated as squalane-based
emulsion (Convacell®) induced sustainable N-specific IgG responses and a
N-specific mixed Th1/Th2 cytokine response. In marmoset monkeys a
N-specific CD4 as well as CD8 T
cell response was observed. Vaccinated and then infected Syrian hamsters
showed reduced lung histopathology, reduced virus was detected in lung
tissue, lung weight relative to the body was not increased after
challenge and body weight was regained faster than in non-vaccinated
animals. Repeated dose toxicity studies in mice and rabbits showed that
Convacell® was well tolerated and safe. Conclusions Convacell®
induced a SARS-CoV-2-specific protective immune response in Syrian
hamsters. It is a new vaccine targeting the nucleocapsid protein of
SARS-CoV-2 and thus may augment the armamentarium of vaccines for
COVID-19.