bluuebunny/crossref_metadata_2025 huggingface dataset:
Interaction of Lead and Calcium with Biochar Produced from Cassava Waste: Perspectives for Agricultural and Environmental Application
Authors: da Silva Ricardo , de Oliveira Luciana , Gabriel Gabriele , Soletti João , Bispo Mozart , Paulino Sivaldo , Meneghetti Simoni , de Assis Geovânia , Fernandes Andrea , Botero Wander
Published: May 2022

The biochar from slow pyrolysis under controlled conditions is favorable in the transformation of waste into materials that serve as soil conditioners, and/or environmental remediation. Thus, this work aimed to produce and characterize biochar from cassava waste under different temperature conditions and evaluate interactions with Ca2+ and Pb2+ for agricultural and environmental applications. To investigate the efficiency of the interaction of biochar with nutrients (Ca) and contaminants (Pb), the influence of pH and contact time were evaluated. There was an increase in pH, pHzpc (zero point charge), and condensed aromatic structures in BC, due to the increase in pyrolysis temperature. Also, biochar demonstrated a Pb2+ adsorbed amount of 2.03 to 2.37 mg g–1 and a Ca2+ release capacity of 0.655 to 0.765 mg g–1. In this way, biochar produced from residues of cassava waste can be a viable strategy to enhance agricultural production and reduce environmental contaminants.
Concepts Friendship and Friend in the Lexicographic Paradigm: a Paroemiological Dictionary Project
Authors: Leontyeva T. V. , Mokienko V. M.
Published: May 2022

The article presents a draft of a paroemiological dictionary exemplified by the concepts of friendship and friend in the Russian language. These concepts are universal and are reflected in the paroemiology of different languages. In Russian proverbs and sayings, they create a powerful axiological energy and generate numerous variants and synonyms. The article substantiates the relevance of the paroemiological dictionary. Most currently available dictionaries focus on the corresponding lexemes. However, folklore linguistic units are much more diverse and semantically multifaceted. In the explanatory dictionaries of the Russian language, proverbs with the corresponding components are scarce, their sole purpose being to illustrate the lexemes of friend and friendship. The proposed project is intended to fill this gap in the Russian lexicography. The new dictionary is a result of a comprehensive processing of this abundant material. It classifies the lexicographic characteristics according to a single principle, i.e., based on the semantic core of the concepts friend and friendship. The article describes the structure, composition, and other lexicographic parameters of the dictionary.
Domestic Cognitive Model: Figurative Signs of the Moon and the Sky Concepts
Authors: Ibraimova B. M. , Mashanlo S. A.
Published: May 2022

The article describes a domestic cognitive model objectified by figurative signs of the moon and the sky concept structures. The authors determined the set of variants of the domestic cognitive model by updating the cognitive signs of the moon and the sky concepts. Using conceptual, descriptive, and interpretive analyses, they also highlighted the figurative signs realized in the cognitive models of the house. The research generalized the figurative and architectural signs of the Russian linguaculture, assigned to the moon and the sky. It revealed five main variants of the domestic cognitive model. Their presence in the linguistic worldview can be explained by several factors: 1. The importance of the topic for all native speakers. 2. Transfer, of signs of the habitable space of the earth to the sky and celestial objects. 3. Comparison of the developed and undeveloped space of the earth and the sky. 4. Biblical allusion to the Genesis, including the creation of the sky and the moon. Variants of the domestic cognitive model of the sky and the moon concepts were as follows: 1. sky – building / structure, e.g., a high rise with a dormer window; moon – lamp, e.g., candelabrum, lamp, light bulb, halogen lamp, horn, lantern, etc. 2. Sky – house / building, e.g., a house with a roof, windows, doors, threshold, floor, walls; moon – lamp, e.g., kerosene lamp, candle, etc. 3. Sky – tent, e.g., royal mansions, temple, church, military fortification. The moon has no place in this model. 4. Sky – yurt, e.g., a structure with walls made of felt in the form of a dome with a threshold separating the inhabited world from the alien. The moon is not represented in this model. 5. The sky – dwelling of God, e.g., a temple with a dome and a vaulted ceiling, an iconostasis; moon – lamp, e.g., a celestial lamp as sacred as the sun).
Humanity as a Universal of Russian Linguistic Culture
Authors: Felde O. V. , Biryulina E. A.
Published: May 2022

The article introduces the development of the content of Humanity as a universal of the Russian linguistic culture and an important structure-forming component of the national ethical worldview. The research objective was to study the relationship between the language and the ethno-historical consciousness of the Russian people. It was based on historical dictionaries of the Russian language, Old East Slavic and Old Russian language corpora, and modern texts from the national corpus of the Russian language. A cognitive experiment revealed the content of humanity as a cultural universal in the linguistic consciousness of young people. The research traced the dynamics of the concept and identified its invariable axiological component. The universal of humanity was greatly influenced by the Christian (Orthodox) tradition, Western European socio-cultural attitudes, and Soviet ideology. The lexeme entered the Russian language during the first three decades of the XIX century from European languages as a semantic synonym for the love for mankind. Some Old East Slavic and Old Russian texts contained a fairly large number of lexemes that name various practical manifestations of humanity, e.g., blagostynya, blagoserdiye, blagodetel'stvo, blagoutrobiye, miloserdiye, milost', etc. At the stage of lexical development, the word humanity meant the positive quality of educated people, like elsewhere in Western Europe. In Soviet Russia, the phenomenon of humanity began to be understood as disinterested help to an indefinite multitude of the "poor and oppressed", as benevolence towards all "working people", and an uncompromising struggle against "enemies". In the modern Russian linguistic culture and the linguistic consciousness of students, humanity is associated primarily with such axiological dominants as kindness, compassion, love for one's neighbor, and respect and caring attitude towards all living things.
Front Lines Correspondence: Typology of Letter-Writers
Authors: Lebedeva N. B. , Lebedeva A. S.
Published: May 2022

The research features letters written by soldiers of the Great Patriotic War. It focuses on the written speech skills of military letter-writers and their written speech personalities. The study involved the method of scientific description and the comparative analysis. The article introduces such terms as natural written speech, linguistic personality, written speech personality, and text. War correspondence is an example of natural written speech. Based on N. B. Lebedeva's authentic typology of the written-speech personality, the authors defined five types of linguistic personalities and arranged them according to the inclusion of the letter-writer in the written code. The scale ranges from letter-writers with a poor command of the written language and those who easily switched from oral to written speech. The latter were eager to use the written channel of communication as a means of self-expression.
Analytical and numerical model of saltwater intrusion in Jeneponto Regency, South Sulawesi Province Indonesia
Authors: Badaruddin Sugiarto , Suleman Abdul Rivai , Faisal Zulvyah , Halim Hasmar , Saing Zubair
Published: May 2022

This paper assesses the extent of saltwater intrusion (SWI) in coastal aquifers in two sub-districts of Jeneponto Regency, Indonesia, for the first time using an analytical method in the form of a sharp-interface approach and numerical dispersive simulation of a finite difference solution developed by SEAWAT, based on field observations and secondary field data. In general, the SWI extents obtained from the analytical solutions for four aquifers in the region are around 30% greater than numerical solutions. The results show that the maximum SWI extent occurs in the Binamu2 aquifer in Jeneponto Regency, where the analytical solution and numerical simulation produced SWI extents of 850.4 m and 510 m, respectively. The higher results in the sharp interface model compared to the numerical model are most likely due to the pushing seaward effect caused by the presence of circulating flow inside the saltwater wedge below the freshwater-saltwater interface, which is considered in the numerical solution but not in the analytical solution, as explained in the previous SWI study. The results also revealed that the SWI conditions in Jeneponto Regency are still within reasonable limits, but groundwater exploitation control is critical in the region to maintain this situation.
Prace magisterskie przygotowane i obronione na Wydziale Studiów nad Rodziną UKSW w Warszawie w latach 2011-2020 – prezentacja i analiza problemowa
Authors: Kućko Wojciech
Published: May 2022

W 2020 r. minęło 10 lat istnienia Wydziału Studiów nad Rodziną w strukturach Uniwersytetu Kardynała Stefana Wyszyńskiego w Warszawie, który swoimi korzeniami sięga czasów Akademii Teologii Katolickiej i działalności badawczej na rzecz małżeństw i rodzin, zapoczątkowanej w 1975 r. przez późniejszego abpa Kazimierza Majdańskiego. Celem niniejszego artykułu jest prezentacja części dorobku badawczego i naukowego Wydziału, którym są przygotowane i obronione prace magisterskie, zarówno na studiach stacjonarnych, jak i niestacjonarnych, w latach 2011-2020, czyli w pierwszej dekadzie samodzielnego istnienia tegoż Wydziału. Po ukazaniu krótkiej jego historii, została przedstawiona metodologia pracy, oparta na zebraniu i przeanalizowaniu tematyki wszystkich prac 471 magisterskich we wskazanym okresie. Wyniki badań opracowano poprzez przywołanie przykładów zagadnień i tematów z sześciu obszarów badawczych, w których podejmowano analizy w ramach interdyscyplinarnych nauk o rodzinie: etyki filozoficznej i filozofii; nauk medycznych i nauk o rodzinie; pedagogiki; psychologii; katolickiej nauki społecznej i socjologii oraz teologii, bioetyki teologicznej i duszpasterstwa rodzin.
Multiple and One-Pot Synthetic Strategies for Pyrimido-Thiazine and their Derivatives
Authors: Chittilappilly Grace Shaji , Chandran Meena , Krishnakumar Kunnanbath
Published: May 2022

In the present era, the use of fused heterocyclic compounds has been showing considerable
value in the development and designing of new drugs. Article flow through the synthetic
strategies highlight the application of metal-free, visible light-mediated catalysis for the
fusion of six-membered heterocyclic scaffolds containing nitrogen and sulfur heteroatoms. The
power stratagem for the synthesis of diverse fused heterocyclic compounds is the sequencing
of multicomponent reactions and subsequent cyclization reactions. The heterocyclic compounds
containing Nitrogen and Sulphur atoms exhibit unique properties and are used as potential
reactive materials in pharmacokinetic systems. These compounds can also be synthesized
considering the high yield, low waste and green synthesis. The main aim of this review is
to give an outlook on the synthetic feasibility of the fused heterocyclic system and to develop
an innovative heterocyclic synthetic scheme that allows for different bond-forming strategies which are having a
significant impact in the pharmaceutical industry, especially the pyrimido-thiazine derivatives in the future synthetic
heterocyclic chemistry. The future of Heterocyclic chemistry is the development of robust synthetic routes which
can generate a bulk quantity of desired products and accelerate the drug development process.
Production of Recombinant Human Hybrid Ferritin with Heavy Chain
and Light Chain in Escherichia coli and its Characterization
Authors: Zhang Chun , Song Xiaotong , Zheng Yongxiang , Liu Yongdong , Meng Huan , Yu Rong
Published: May 2022

Background:

Natural human ferritin generally contains 24 subunits with different ratios
of heavy chain to light chain, and the ratio of both subunits varies depending on tissue distribution
and pathological conditions. However, the production of recombinant hybrid ferritin with both subunits
is more challenging.

Objective:

This study aimed to prepare the recombinant hybrid ferritin for prokaryotic expression
and characterize its structure and physicochemical properties.

Methods:

A prokaryotic expression vector of pACYCDuet-1 harboring the two individual genes of
human ferritin heavy chain and light chain (FTH/FTL-pACYCDuet-1) was constructed and transfected
into Escherichia coli bacteria. Then the genes were co-induced by IPTG to express.

Results:

The ferritin was purified by hydrophobic interaction chromatography combining size exclusion
chromatography and verified by mass spectrometry and characterized by spectral and morphological
analysis.

Conclusion:

FTH and FTL subunits were successfully co-assembled into a hybrid ferritin nanoparticle
(rhFTH/L). The structure of rhFTH/L was demonstrated highly ordered and fairly compact. Besides,
the hybrid rhFTH/L nanoparticle was shown more sensitive to thermal stress and reduced stability
when compared with that of both individual rhFTH and rhFTL.
Transcriptome Profiling of Cisplatin Resistance in Triple-negative
Breast Cancer: New Insight into the Role of PI3k/Akt Pathway
Authors: Memar Maryam , Farazmandfar Touraj , Sabaghian Amir , Shahbazi Majid , Golalipour Masoud
Published: May 2022

Background:

Aggressive nature of triple negative breast cancer (TNBC) is
associated with poor prognosis compared with other breast cancer types. Current
guidelines recommend the use of Cisplatin for the management of TNBC. However, the
development of resistance to cisplatin is the primary cause of chemotherapy failure.

Objective:

In the present study, we aimed to develop a stable cisplatin-resistant TNBC
cell line to investigate the key pathways and genes involved in cisplatin-resistant TNBC.

Methods:

The MDA-MB-231 cell was exposed to different concentrations of cisplatin.
After 33 generations, cells showed a resistant phenotype. Then, RNA-sequencing
analysis was performed in cisplatin-resistant and parent cell lines. The RNA-sequencing
data was verified by quantitative PCR (qPCR).

Results:

The IC50 of the resistant cell increased to 10-fold of a parental cell (p<0.001).
Also, cisplatin-resistant cells show cross-resistance to other drugs, including 5-
fluorouracil, paclitaxel, and doxorubicin. Resistant cells demonstrated reduced drug
accumulation compared to the parental cells. Results showed there were 116
differentially expression genes (DEGs) (p<0.01). Gene ontology analysis revealed that
the DEGs have several molecular functions, including binding and transporter activity.
Functional annotation showed that the DEGs were enriched in the drug resistancerelated
pathways, especially the PI3K-Akt signaling pathway. The most important genes
identified in the protein-protein interaction network were heme oxygenase 1 (HMOX1)
and TIMP metallopeptidase inhibitor 3 (TIMP3).

Conclusion:

We have identified several pathways and DEGs associated with the PI3KAkt
pathway, which provides new insights into the mechanism of cisplatin resistance,
and potential drug targets in TNBC.
Evaluation of nutritional quality and fatty acid profile of carp (Cyprinus carpio) fed with diet based on oil sources
Authors: Delavariyan Raziyeh , Aberoumand Ali , Ziaei-Nejad Saeed , Javaheri-baboli Mehran
Published: May 2022

Background:

The Cyprinus carpio as commercial fish in Iran contains nutritive components and plays an important role in human health. The present study research evaluated the nutritive quality of carp including proximate and fatty acid compositions.

Objective:

The aim of the present study was to investigate the effects of diet based on oil sources on the fatty acids composition of fish fillets of Cyprinus carpio.

Methods:

The carp (Cyprinus carpio) were fed with four diets based on soybean oil (SO), palm oil (PO), fish oil (FO), and (soybean and palm) oil (SPO).

Results:

The quality of fatty acids in the body of fish fed with SO and PO diets was found significantly better (p <0.05) than those fish fed with FO diet. Total SFA (Saturated fatty acids) was highest significant in the fillet fat of the carp fish fed with PO diet, but there were no significant differences between the MUFA (Mono unsaturated fatty acids), PUFA (Poly unsaturated fatty acids), HUFA (High unsaturated fatty acids), and n-3/n-6 fatty acids of fillet in the carp fish fed with the experimental diets. Fillet fatty acid composition reflected dietary fatty acid profile. The highest level of α-linolenic acid, linoleic acid, and oleic acid was observed in fish fillets fed FO and SO, respectively. Although the eicosapentaenoic acid level of fish fillets fed diets FO and SPO was higher than other treatments, no significant difference was found in docosahexaenoic acid content among all dietary treatments.

Conclusion:

The present study showed that the suitable diet fat sources (SO, PO, SPO) fed by the carp, Cyprinus carpio, for 56 days, was suitable their productivity.
Histogram Analysis of Apparent Diffusion Coefficient on Diffusion
Weighted Magnetic Resonance Imaging in Differentiation between Low
and High Grade Serous Ovarian Cancer
Authors: Zhang He , Liu Xuefen , Wang Tianping , Wang Yida , Wang Jue , Jin Jun , Zhang Guofu
Published: May 2022

Background:

Ovarian cancer is a leading cause of death in gynecological malignancies. Being the most common subtype in OEC, ovarian serious cancer also include two subtypes: low grade serous ovarian cancer[LGSC]and high grade serous ovarian cancer[HGSC] [1].

Purpose:

To assess the capability of apparent diffusion coefficient [ADC] histogram analysis and conventional measurements on magnetic resonance imaging [MRI] in differentiating between LGSC and HGSC].

Methods:

We retrospectively recruited 38 patients with pathologically proven ovarian serous epithelial cancer . The mean ADC value was measured by one technician using two methods on post-processed workstation. The ADC value and histogram parameter difference between LGSC and HGSC group were compared. The correlation between ADC value and the Ki-67 expression was calculated across both groups.

Results:

The repeatability of ADC measurements across two methods was good; the ROI method [ADC-roi] had the better performance repeatability than the area method did [ADC-area]. The value of ADC-mean、ADC-min、ADC-max and ADC-area significantly differed between both groups [p < 0.001]. The value of ADC-area correlated inversely with ki-67 expression in the whole group [Pearson coefficient = -0.382, p = 0.02]. The 3D computerized-diagnostic model have the best discriminative performance in determining HGSC than 2D and conventional ADC measurements did. The 3D model yielded a sensitivity of 100%, a specificity of 95.45% and an accuracy of 97.73%.

Conclusion:

In the present study, the 3D ADC histogram model help to differentiate HGSC from LGSC with the better performance than conventional ADC measurements.
Competency in Nursing Informatics of Health Educators
Authors: Chin YoungRan , Kim Hyun
Published: May 2022

Introduction:

The purpose of this study was to identify career preparation activities among nursing students.

Methods:

The study was designed as a descriptive study. Typically, 132 middle and high school health educators worked in areas of Chungcheong Province and Seoul.

Results:

Nursing informatics competencies in accordance with the age, education level and type of business of the subject did not show a significant difference. It showed a positive correlation between NEIS utilization, satisfaction and nursing informatics competencies.

Conclusion:

This study suggests standardization of duties of health educators and system improvement and education.
Studying Different Thermodynamic Properties of Binary Liquid Mixture
of Ethyl Acetate with 1-Alkanols at 303.15K
Authors: Sharma Dhirendra Kumar , Agarwal Seema
Published: May 2022

Experimental values of ultrasonic velocity (u), density (ρ) and viscosity (η) for the binary
mixtures of ethyl acetate with 1-alkanols have been measured at 303.15 K over the entire mole
fraction range. Using these data, the excess isentropic compressibility (βES), excess intermolecular
free length (LEF), excess molar volume (VEM), excess free volume (VEF) and excess available volume
(VEa) have been calculated. These parameters were used to study the nature and extent of intermolecular
interaction between component molecules present in the binary mixtures. Excess values of
isentropic compressibility, intermolecular free length, molar volume, free volume and available
volume were plotted against the mole fraction of ethyl acetate over the whole composition range.
From the properties of these excess parameters, the nature and strength of the interactions in these
binary systems are discussed.
A Case Report of Tuberous Sclerosis and Autosomal Dominant Polycystic
Kidney Disease in the Era of Tolvaptan
Authors: Guerra-Torres Xavier E.
Published: May 2022

Background:

Autosomal dominant polycystic kidney disease (ADPKD) may coexist with other genetic disorders, such as tuberous sclerosis, when deletion in TSC2/PKD1 genes occurs. Recently, the effect of tolvaptan has been explored in ADPKD patients alone, but its safety and efficacy on TSC2/PKD1 contiguous gene syndrome is unknown.

Case Presentation:

This report describes the case of an asymptomatic patient with TSC2/PKD1 contiguous gene syndrome that fulfills the imaging criteria for initiating the treatment with tolvaptan. After twelve months, the patient did not exhibit severe adverse effects and blood pressure control improved.

Conclusion:

In this TSC2/PKD1 contiguous gene syndrome single case report, tolvaptan was safe and well-tolerated. More extensive experimental studies are needed to deeply understand the therapeutic implications of vasopressin V2-receptor inhibition in the TSC2/PKD1 contiguous gene syndrome patients.
Mapping of tourism potential and assessment of development stages in Sidomulyo Tourism Village, Batu City
Authors: Augusty Widya , Subagiyo Aris , Wijayanti Wawargita , Prayitno Gunawan
Published: May 2022

The Batu City Government is currently developing a tourism Village. The policy was adopted in the strategic plan of the Batu City Tourism Office in the field of tourism product development by increasing the number of tourism villages that have the adequate infrastructure; one of them is Sidomulyo Village. The success of developing a tourism village can be seen in the benefits of managing a tourism village to improve the welfare of the local community. Tourism villages can develop optimally if the area's potential can be identified properly. Therefore, this research was conducted to identify the tourism potential of Sidomulyo Village and assess the stages of its development as a tourism village in Batu City. The sample used in the study is the stakeholders selected by considering the sample are individuals who understand the actual conditions of the development of Sidomulyo Village as a tourism village and are involved in the management of tourism villages. The scoring analysis technique is used to assess the development stages with a variable in the form of a tourism village aspect. The research shows that Sidomulyo Tourism Village is in an advanced stage based on the highest score for the attraction aspect, while the lowest for the information aspect and institutional aspect
Future IoT Software in Healthcare Also Exploring IoT Industry Application
Authors: Rashad Mustafa , Hussein Dana L. , Abdalkarim Haval , Azeez Ribwar
Published: May 2022

There has been a great deal of investigation into medical services ability and specialized advancements during the most recent 10 years. To state the obvious, Internet of Things (IoT) has demonstrated insure associating different clinical hardware, sensors, and medical services experts to give top-notch clinical consideration at a distant area. This has upgraded patient security, diminished medical care costs, expanded admittance to medical services benefits, and expanded functional adequacy in the medical care industry. Emerging technologies such as IoT have the potential to transform our lives in many ways. A smart ubiquitous framework can only be built using smart objects in the IoT system, which is its ultimate building pieces. This research surrenders an audit of potential IoT-based innovation applications in medical services conducted to date. This paper records the development of the use of the Healthcare Internet of Things (HIoT) in tending to different medical care worries according to the viewpoints of empowering innovation, medical care administrations, and applications. Besides, potential HIoT framework issues and issues are explored. The current research closes by giving a wellspring of comprehension on the various uses of HIoT with expectations of empowering future scholastics that are quick to chip away at and kick off something new in the field to have a superior handle of the subject. IoT innovation has helped medical care experts in checking and diagnosing an assortment of well-being concerns, estimating an assortment of well-being factors, and giving demonstrative capacities at far-off areas using these standards. The structure and implementation of a specific framework are the subject of this paper. This has moved the medical services industry’s concentrate away from clinics and toward patients.
Ендотелій — головна мішень коронавірусної інфекції
Authors: Bondar M.V. , Pilipenko M.M. , Loskutov O.A.
Published: May 2022

Актуальність. У світі на сьогодні накопичено досить багато клінічного досвіду терапії SARS-CoV-2. Однак усе більше з’являється робіт, у яких висвітлюються нові дані про прояви цього вірусного захворювання та наслідки, які можуть впливати як на зміну його клінічної картини, так і на якість життя перехворілого на COVID-19. Тому метою даної роботи було узагальнення результатів літературного пошуку та власного досвіду інтенсивної терапії ендотеліальної дисфункції при коронавірусній інфекції. Матеріали та методи. В основу роботи покладено результати, отримані за допомогою пошукових інтернет-систем «Google» та «PubMed» за ключовими словами: «інтенсивна терапія SARS-CoV-2», «патофізіологічні зміни при коронавірусній інфекції», «ендотеліальна дисфункція». Результати. У цьому огляді наведені патогенетичні ланки COVID-19, механізми вірусного ураження ендотелію, механізми розвитку гіперкоагулопатії, основні напрямки запобігання наслідкам ендотеліальної дисфункції та їх лікування. Висновки. Проведений огляд переконливо показав, що інфекція SARS-CoV-2 сприяє розвитку ендотеліту у різних органах як наслідок вірусного ураження. Саме наявністю COVID-19-індукованого ендотеліту можна пояснити системне порушення мікроциркуляції у різних судинних руслах та їх клінічні наслідки.
Design and Fabrication of Multi-Sieve Sand Sieving Machine
Authors: Meshram Himanshu , Bawankar Nihal , Nikhar Yash , Khan Danish , Petkar Labhesh , Aziz Mohammad Kaif Abdul , Khan Ubed , Shakebuddin Dr. M.
Published: May 2022

Abstract: This paper presents the design and fabrication of a sand sieving machine with multiple sieves that can be changed according to the usage of the work. As we see at every construction site, sand is sieved by old hand-operated (mesh sieving) techniques. Where the siever of a particular size is kept at support from the ground and then sand is poured onto the siever and then manually the sand is sieved by the hand making the sand travel onto the siever and the leftover sediments will be left at one face and the sieved sand will be on another. This technique is time-consuming and for fine sand filtration, it will adequately take a much longer time to sieve. To overcome this problem there are many machines which were designed but only a few of them can be handled at work site. In our design, we use two siever plates which are kept one aside from the other which are hung by the chain of which on end is fixed with the main body. The sievers to which an offset shaft from the motor is attached are to be driven. This offset will create the torsional vibrations with the to and fro motion. This will create the charge particles to get sieved and the leftover charge will move forward and then it will be sieved onto the other siever and the leftover particles will discharge out of the machine. This will reduce the time of sand sieving compared to the hand-operated technique and hence the efficiency and profitability will increase. Keywords: Sand, Sand Sieving Machine, Multi-Sieve, Motor Operated, Two Sieve, Mesh Plate, Screening, Vibrations.
Study of Planning Curriculum Based on Indonesia’s Pluralitic Society
Authors: Latif Isnawati Nur Afifah , Latif Luqi Khoiriyah
Published: May 2022

Islamic religious education has the aim of forming a moral generation. Pancasila is the basis of the Indonesian state which the first principle says that God is One and Only. This shows that the state respects religion. Based on this, Islamic religious education as a moral builder of the Indonesia generation which is the majority generation. Indonesia is not a religious country but places One and the Only God in the order of priority. Based on this, curriculum planning by considering the plurality of Indonesian society is important to be reviewed. This study uses a qualitative method using a literature review approach.  Researchers found that the secular state also places religious education, living out beliefs and beliefs as important provisions for its citizens, and it is guaranteed by state law. Religion, belief, belief affect the psychological and individual qualities that affects the progress of the country. Following that, The National Education System becomes a guideline for the implementation of Islamic Religious Education. Therefore the targeted educational output is in accordance with the objectives of the Indonesian state.
Student Response to Islamic Cultural History Learning by Using Multiple Methods during the Covid-19 Pandemic in Islamic Education Department, University Muhammadiyah of Malang
Authors: Romelah Romelah
Published: May 2022

The purpose of this study is to describe the process and student responses to Islamic Cultural History learning using multiple methods during the covid-19 pandemic at the Islamic Education Department, University of Muhammadiyah Malang. The research approach uses a qualitative case study type, as informants there are 10 students in semester V C who take Learning Method Course: Islamic Cultural History and a lecturer for the course supervisor. Data collection technique uses observation, interviews, documentation and data analysis model uses the theory of Miles and Huberman through data reduction and presentation, as well as verification. The results of the study show (1) the Islamic Cultural History learning process for Islamic Education Department students is very necessary, both to broaden their horizons and to imitate the personal example of the Prophet, his friends, and believers in general. The flow of the learning process begins with the lecturer making plans for 1 semester (16 meetings) in which each meeting has a predetermined target. While the material is for class X, odd semester, in accordance with KMA No. 183 as many as 16 of 28 KD (57.14 %), and the methods most favored by the informants are the recitation method, role play, lectures, concept maps, and discussions. (2) Student responses to Islamic Cultural History learning using multiple methods are necessary and needed, such as the movie method, scramble, concept maps, etc. along with the steps. The use of these various methods makes the learning atmosphere livelier and students' memory is stronger on the Islamic Cultural History material messages to be implemented. While the (contextual) approach to Islamic Cultural History learning is more focused on paying attention to the potential, situation and condition of the informants.
Prevalence of hepatitis B and D viruses in HIV-infected persons in the Socialist Republic of Vietnam
Authors: Ostankova Yu. V. , Semenov A. V. , Zueva E. B. , Serikova E. N. , Shchemelev A. N. , Valutite D. E. , Huynh H. Khanh Thu , Totolian A. A.
Published: May 2022

The aim of this study was to estimate the prevalence of hepatitis B and D viruses among HIV-infected residents of South Vietnam.

Materials and methods. The study material was represented by 316 blood serum samples collected from HIV-infected residents of the Socialist Republic of Vietnam taking antiretroviral therapy. The subjects were examined for the presence of HBV markers with a qualitative detection of HBsAg, HBs IgG, HBcore IgG, anti-HDV, DNA HBV, and RNA HDV. HBV and HDV complete genomes nucleotide sequences were obtained for 23 samples from HIV+HBV+HDV co-infected patients. Amplification and subsequent sequencing of HBV and HDV were performed using nested PCR with pair’s overlapping primers jointly flanking the complete HBV and HDV genomes, respectively.

Results. Serological markers of HBV and HDV were presented in the following ratios: HBsAg — 9.17%, anti-HBs Ig G — 10.44%, anti-HBcore Ig G — 42.08%, total anti-HDV — 9.81%. HBV DNA was detected in 32.58% of cases, including 23.41% of HBsAg-negative individuals. HDV RNA was detected in 24.13% of HBsAg-positive individuals and 21.62% of HBsAg-negative, which amounted to 22.33% of HBV-positive individuals and 7.27% of the total group, respectively. In phylogenetic analysis, HBV subgenotype B4 (60.89%) prevailed among HIV-infected patients compared to C1 (21.73%), B2 (8.7%), C2 (4.34%) and C5 (4.34%). Phylogenetic analysis of HDV nucleotide sequences showed the prevalence of HDV genotype 1 (78.26%) compared to genotype 2 (21.74%). The hepatitis Delta virus prevalence in patients with HIV+HBV coinfection, and the prevalence of seronegative HDV in patients with OBI indicate the need to use PCR in hepatitis highly endemic regions for hepatitis B and hepatitis D screening of the general population and especially those at-risk groups.
Enumerating all bilocal Clifford distillation protocols through symmetry reduction
Authors: Jansen Sarah , Goodenough Kenneth , de Bone Sébastian , Gijswijt Dion , Elkouss David
Published: May 2022

Entanglement distillation is an essential building block in quantum communication protocols. Here, we study the class of near-term implementable distillation protocols that use bilocal Clifford operations followed by a single round of communication. We introduce tools to enumerate and optimise over all protocols for up to n=5 (not necessarily equal) Bell-diagonal states using a commodity desktop computer. Furthermore, by exploiting the symmetries of the input states, we find all protocols for up to n=8 copies of a Werner state. For the latter case, we present circuits that achieve the highest fidelity with perfect operations and no decoherence. These circuits have modest depth and number of two-qubit gates. Our results are based on a correspondence between distillation protocols and double cosets of the symplectic group, and improve on previously known protocols.
The Local Customary Law: The Contribution of Adat Law in Preserving the Lubuk Larangan in Jambi
Authors: Suryahartati Dwi , Otaviarni Firya , Windarto Windarto , Satoto Sukamto , Suhermi Suhermi
Published: May 2022

This article discusses the living law which stands behind the Lubuk Larangan tradition in Jambi, Indonesia. While many academics stand on belief that Lubuk Larangan is about the conservation, the article argues there is a metaphysical belief and sacred agreement that triggers such conservation by the indigenous people. Such belief has been overlooked by academics resulting in the failure of seeing the very fundamental life of the indigenous people, as long as their legal practice is concerned. This article demonstrates that the customary law norms can be found in the customary seloko of Jambi Malay, norm which is reflected the whole lives of the indigenous people, both in private and public lives. This article found that the tradition demonstrates a communal way of living and togetherness based on the need of the community. The natural conservation is nothing but the reflection of the sacred, mystic, religious adat and law to keep the nature survive
Auction Winner as A New Criteria in The Concept of Good Faith Buyer in Indonesia
Authors: Kurniawan Faizal , Nugraha Xavier , Noventri Ardhana Christian , Maajid Qona’aha Noor
Published: May 2022

Good faith is a principle embodied under Article 1338 Paragraph (3) of the Indonesian Civil Code, which is required in every stage of a contract, including in a land sale and purchase contract. Under several decisions of the Supreme Court, good faith is considered to exist, for instance, when a buyer purchased a land through the auction of the State Receivables Affairs Committee (PUPN). Nevertheless, based on a conviction in the judicial practices, this article believes that purchases through official auctions are not necessarily the indicators for the existence of good faith principle in a land sale and purchase contract. Therefore, this study is focused on the concept of good faith buyer with a land object as well as the characteristic of auction winner as a good faith buyer protected by law. In conclusion, parties of a land sale and purchase contract through auction can be considered to have performed in good faith when they have fulfilled the criteria under Supreme Court Circular Letter and other criteria such as purchasing through state auction office in accordance with the applicable laws and regulations, purchasing in a reasonable price, and the auction winner is not the creditor himself who purchases at a price far below the collateral limit price.
Collaborative Governance in Building Utilization Cultural Heritage in Metro City Through the Lens of a Socio-Legal Regime
Authors: Sanjaya Denny , Suhada Bambang , Sipahutar Bernard , Setiawan Andrie W
Published: May 2022

The paradigm of the utilization of cultural heritage is aimed at the welfare of the community. Metro City of Lampung has buildings for cultural heritage from colonization era which are in need with optimum participation of various stakeholders to keep the cultural heritage existence to improve the welfare of the people. The artcle analysis the implementation of collaborative governance in the utilization of cultural heritage buildings in Metro City and ways to encourage strengthening collaboration within the framework of regional regulations in the utilization. Uses a socio-legal approach, it adresses the implementation of collaborative governance offered by Ansel and Gash (2007) with regards to conditions, institutional design, leadership, and collaborative process. Despite a local research in origin, the topic addressed in this article may have wider impact to national level in Indonesia. It is demonstrated that the use of collaborative governance through the concept of gotong-royong (mutual help) has proven to have an impact on the growth of various initiatives and public participation in the development of cultural heritage in Metro City. In addition, to strengthen collaborative governance, the presence of regional regulations related to The Preservation of Cultural Heritage is expected for the process of collaboration among stakeholders.
Programa de educación experiencial para mejorar el trabajo en equipo en las organizaciones
Authors: Cardona Triana Claudia Patricia , Trejos Parra Jhon Jairo
Published: May 2022

La estrategia implementada en este estudio fue el aprendizaje experiencial, porque ha mostrado que permite conducir a las personas al aprendizaje, para generar cambio en sus actitudes y conductas a partir de su propia vivencia, ya que se develan falencias, necesidades y posibilidades de cambio y desarrollo. Se utilizó un diseño cuasi-experimental con grupo control, pre y posprueba, por lo que se enmarca dentro del paradigma empírico-analítico que busca predecir y controlar los procesos, para dar respuesta a la pregunta: ¿cuál es la eficacia de un programa de educación experiencial en el mejoramiento del trabajo en equipo organizacional? La muestra estuvo compuesta por 75 colaboradores de una prestigiosa empresa de Pereira. Se hicieron 14 sesiones con un programa de educación experiencial de 1,5 horas cada una. Para medir el trabajo en equipo organizacional se amplió y validó la escala tipo Likert desarrollada por Donald K. Carew mediante juicio de expertos y prueba piloto, obteniendo un alfa de Cronbach de 0,96. La escala quedó constituida por 49 ítems, con valores de 0 a 3, agrupados en siete dimensiones: objetivo común, sinergia, relación y comunicación, flexibilidad, óptimo rendimiento, reconocimiento y aprecio, y motivación.
ABP y Simulación Clínica como mediadores del aprendizaje en Ciencias de la Salud
Authors: García Castro Giovanni , Bedoya Gaviria Sandra Milena , Mazuera Ayala Andrea , Méndez Timaná Johana Andrea , Estrada Berrío Yamileth
Published: May 2022

Este texto presenta diferentes perspectivas teóricas y metodológicas que proponen nuevas formas de abordar temáticas relacionadas con la didáctica de las ciencias de la salud y plantea una manera de relacionar el aprendizaje basado en problemas (ABP) aplicado a escenarios de simulación clínica, con el desarrollo de habilidades argumentativas, tanto desde el punto de vista estructural, como desde el uso que se les da en el contexto de la resolución de problemas en salud. Siendo así, se buscó investigar sobre los conceptos de los estudiantes respecto a situaciones propias de su campo disciplinar como el síndrome coronario agudo y el fenómeno enfermedad, lesión y muerte, ya que considera que del estudio a profundidad de estos saberes se puede partir para la construcción de currículos más coherentes con los intereses y motivaciones de los actores involucrados. Además, se propuso explorar las actitudes de los estudiantes al enfrentar el fenómeno de la muerte en escenarios realistas, relacionándolas desde lo cognitivo, lo emocional y lo conductual a los conceptos explorados por medio de sus modelos explicativos.
Formación docente a nivel de Educación Inicial y Primaria: aproximación a las características de los planes de estudio vigentes en Uruguay y su respuesta a las demandas actuales del rol profesional para la educación inclusiva
Authors: Silva Laguardia María Martina , Nacimiento  Abreu Sofía
Published: May 2022

La atención educativa de las diferencias individuales, matizadas por contextos socioculturales, demanda competencias profesionales docentes específicas, entre otras condiciones para su abordaje en un aula escolar (Blanco, 2014; Simón y Echeita, 2013; Echeita y Ainscow, 2011). Este artículo describe la información obtenida acerca de la formación docente avalada por el estado uruguayo, con la intención de conocer si se contempla la preparación para un ejercicio profesional capaz de responder a los desafíos de la enseñanza para la inclusión. Se accedió a seis programas de estudio, tanto de centros públicos como privados, y se sistematizó los datos en un cuadro comparativo. Si bien la evidencia encontrada muestra una sintonía con el desarrollo de competencias profesionales que comulga con el paradigma vigente, se sugiere la revisión de los programas formativos para mejorar la preparación de los recursos humanos implicados en garantizar la calidad educativa en el sistema regular.
Investigaciones sobre la praxis docente en Educación Primaria (2013-2018). Un análisis bibliométrico
Authors: Angulo de Escalante Ada Marina
Published: May 2022

Este estudio bibliométrico se realiza con la finalidad de identificar los estudios relacionados con la investigación en la praxis docente en escuelas primarias, un contenido que se aborda en una investigación doctoral desarrollada en la Universidad de Los Andes, Mérida, Venezuela. La revisión abordó revistas y repositorios digitales, haciendo un arqueo bibliohemerográfico del periodo 2013-2018. Se analizaron publicaciones de artículos en revistas acreditadas en DIALNET, SERBIULA, REDINED, REVEDUC, REDALYC, ERIC y LATINDEX, atendiendo una serie de indicadores bibliométricos. En los resultados, se observó que, en ese periodo, solo se produjeron cincuenta y tres artículos en las revistas adscritas a estos repositorios. Los trabajos encontrados se agruparon en ocho categorías: saber docente, docente investigador, currículo en la investigación, praxis docente, reflexión en la investigación en el aula, experiencia docente, investigación científica en el aula e investigación-acción en el aula.
Asymptotic behavior of the solutions of a partial differential equation with piecewise constant argument
Authors: Papaschinopoulos Garyfalos , Stefanidou G.
Published: May 2022

In this paper we study the partial differential equation with piecewise
constant argument of the form : \[
\begin{array}{lll}
x_t(t,s)=&A(t)x(t,s)+B(t,s)x([t],s)+C(t,s)x(t,[s])+\\[0.5cm]
&D(t,s)x([t],[s])+f(x(t,[s])),\
\ t,s\in
\R^{+}=(0,\infty)
\end{array} \] where $A(t)$ is a
$k\times k$ invertible and continuous matrix function
on $\R^{+}$, $B(t,s)$, $C(t,s)$, $D(t,s)$
are $k \times k$ continuous and bounded matrix
functions on $\R^{+}\times
\R^{+}$, $[t]$, $[s]$ are the integral
parts of $t,s$ respectively and
$f:\R^k\rightarrow
\R^k$ is a continuous function. More precisely under
some conditions on the matrices $A(t)$, $B(t,s)$, $C(t,s)$,
$D(t,s)$ and the function $f$ we investigate the asymptotic
behaviour of the solutions of the above equation.
\end{abstract}
Feasibility and Safety of Zero-Fluoroscopy Left Bundle Branch Pacing: An Initial Experience.
Authors: Ramos Javier , Polo Jorge Melero , Montilla-Padilla Isabel , Arroyo Jose Ramón Ruiz , Cabrera Mercedes
Published: May 2022

Introduction Left bundle branch pacing (LBBP) has emerged in
recent years as a new pacing modality, providing patients with a
narrower paced QRS than conventional pacing and stable pacing
parameters. At the same time, there is a growing concern about the use
of fluoroscopy in pacemaker implantations, given its harmful effects to
both patients and operators. However, there are no prior experiences of
zero fluoroscopy in LBBP procedure. Methods We conducted an
observational prospective study recruiting consecutive patients that
underwent zero fluoroscopy LBBP pacemaker implantation. A 6-month
follow-up visit was programmed for every patient. The main goal of our
study was to assess the efficacy, feasibility and safety of the
procedure. Results From January 2021 to February 2022, we
included 10 patients, 8 males. The average age was 63 ± 4 years. The
procedure was successful in all patients. We observed a significant
reduction in paced QRS width compared with basal QRS width (149 ms vs
116 ms, p= 0.02). All device parameters remained stable at 6-month
follow-up: no significant differences in mean impedance (700.5 vs 494
Ohm, p=0.09), capture threshold (0.67 vs 0.83V @ 0.4ms, p=0.27) or
R-wave amplitude (10.6 vs 13.92 mV, p= 0.19). No complications were
reported in any case. Conclusion Zero fluoroscopy LBBP is
feasible and safe, and it may be considered an optimal election in cases
where radiation exposure is contraindicated or especially undesirable
and as an alternative in all other cases.