bluuebunny/crossref_metadata_2025 huggingface dataset:
Performance analysis of hemispherical distiller for different basin materials with mirrors and energy storage material
Authors: Sathyamurthy Ravishankar , Kabeel Abd Elnaby , Attia Mohammed El Hadi , Essa Fadl Abdelmonem , Abdelgaied Mohamed , Abdullah Abdelkader
Published: February 2024

A multitude of studies exist on solar desalination systems, particularly focusing on innovative designs for covers and absorber materials to enhance freshwater production. Given the larger exposure area for evaporation and condensation, hemispherical solar stills have become widely utilized. This study primarily centers on improving freshwater yield by incorporating reflective mirrors and absorber materials made of zinc and copper into the hemispherical solar still. The thermal performance is evaluated and compared with a hemispherical solar still lacking these modifications. In addition, sand grains are introduced to the absorber as a means of energy storage. Experimental results demonstrate that the concurrent use of copper as a basin material with reflective mirrors and sand grains as energy storage significantly enhances freshwater production from the hemispherical solar still. The findings reveal an improvement in freshwater yield by up to 156% compared to a conventional hemispherical still. The conventional and modified hemispherical solar stills, with the combined effects of energy storage through sand grains, absorber plate, and reflective mirrors, exhibit a maximum accumulated yield of approximately 4.65 and 11.9 L/m2, respectively. The present findings affirm the importance of the proposed modifications to the hemispherical solar still.
An enhanced method for automated end-use classification of household water data
Authors: Mazzoni Filippo , Blokker Mirjam , Alvisi Stefano , Franchini Marco
Published: February 2024

An accurate estimation of residential end uses of water is helpful in developing efficient water systems. If not obtainable through direct metering, this information can be gathered by disaggregating and classifying household-level water-use data. However, most automated techniques require fine-resolution data (e.g., 1 s) and end-use parameters which may be unavailable to water utilities. To fill the above gap, this study presents a method for the automated disaggregation and classification of indoor water-use data collected at the 1-min temporal resolution, and by exclusively relying on the end-use parameter values available in the literature. Specifically, the features of each water-use event detected at the household level are compared against the most common event features for the selected end-use category. The results obtained by testing the method with real data collected at 14 households in two different countries (Italy and the Netherlands) confirm its potential in disaggregating and classifying water end-use events with an average accuracy higher than 90% and an average (normalized) root-mean-square lower than 0.06 despite the lack of information about end uses in individual households. This demonstrates that end-use detection is possible even with data whose resolution is closer to that of most commercial water meters.
Synergizing cybersecurity in healthcare with novel bioprocessing for sustainable energy-centric water remediation
Authors: Sita Kumari K. , Ghorpade Vasundhara , Sami Fatima Moayad , Abdul Haleem Sulaima Lebbe , Kondaveeti Suresh Babu , Kiyosov Sherzod
Published: February 2024

Water Reuse a formal withdrawal in relation to the above article by K. Sita Kumari et al.. This decision has been taken as the authors failed to complete the necessary corrections to their paper, and production could not be completed. As a result of this the paper has been withdrawn.
Systematic Review on Major Antiviral Phytocompounds from Common
Medicinal Plants against SARS-CoV-2
Authors: Ghosh Suvendu , Singha Partha Sarathi , Das Lakshmi Kanta , Ghosh Debosree
Published: February 2024

Background:

Viral infections are rising around the globe and with evolving virus types
and increasing varieties of viral invasions; the human body is developing antimicrobial resistance
continuously. This is making the fight of mankind against viruses weak and unsecured. On the
other hand, changing lifestyle, globalization and human activities adversely affecting the environment
are opening up risks for new viral predominance on human race. In this context the world has
witnessed the pandemic of the human Coronavirus disease (COVID-19) recently. The disease is
caused by the Coronavirus namely Severe Acute Respiratory Syndrome Coronavirus 2 (SARSCoV-
2).

Method and Materia:

Developing potential and effective vaccine is also time consuming and
challenging. The huge resource of plants around us has rich source of potent antiviral compounds.
Some of these molecules may serve as tremendously potent lead molecules whose slight structural
modifications may give us highly bioactive antiviral derivatives of phytocompounds. Every geographical
region is rich in unique plant biodiversity and hence every corner of the world with rich
plant biodiversity can serve as abode for potential magical phytocompounds most of which have
not been extensively explored for development of antiviral drug formulations against various viruses
like the HIV, HPV etc., and the Coronavirus, also known as SARS-CoV-2 which causes the
disease COVID-19.

Result:

Several phytocompounds from various medicinal plants have already been screened using
in silico tools and some of them have yielded promising results establishing themselves as potent
lead molecules for development of drugs against the highly mutating SARS-CoV-2 virus and thus
these phytocompounds may be beneficial in treating COVID-19 and help human to win the life
threatening battle against the deadly virus.

Conclusion:

The best advantage is that these phytocompounds being derived from nature in most
of the cases, come with minimum or no side effects compared to that of chemically synthesized
conventional bioactive compounds and are indigenously available hence are the source of cost
effective drug formulations with strong therapeutic potentials.
Different Strategies Targeting Gut Microbiota for the Management of
Several Disorders: A Sustainable Approach
Authors: Chowdhury Mahima , Raj Chaudhary Neil , Kaur Paranjeet , Goyal Anju , Sahu Sanjeev Kumar
Published: February 2024

Background::

A potential limelight is flashed on the Gut Microbiota (GM) in the human
body, which confers additional psychological as well as physiological attributes to health. Other than
just occupying a wide portion of the gastrointestinal tract, it also plays numerous functions in the
systems of the body. Gut Microbiota is largely responsible for a considerably vast array of conditions
such as obesity, diabetes ,other metabolic disorders, and cardiovascular disorders. Strategies targeting
the gut microbiota have been proposed as a promising approach for the management of these disorders.

Objective::

This review aims to summarize the different strategies targeting the gut microbiota for the
management of several disorders and to highlight the importance of a sustainable approach.

Methods::

A comprehensive literature search was conducted using various databases between 2008
and 2022 that focused on the use of prebiotics, probiotics, synbiotics, postbiotics, fecal microbiota
transplantation, dietary interventions, and antibiotics.

Results::

Different strategies targeting the gut microbiota for the management of several disorders
were identified, including probiotics, prebiotics, synbiotics, postbiotics, fecal microbiota transplantation,
and dietary interventions. Modification in diet and lifestyle, allowing favorable microbiota
growth in the stomach, intake of prebiotics and probiotics, and fecal microbiota transplantation are
amongst the widely accepted recent approaches allowing the application of GM in the field of treatment.

Conclusion::

Although considerable steps in enhancing and understanding the mechanism of treatment
with the help of gut microbiota are under progress, much diversified and elaborate research
must be conducted in order to enhance and implement the use of GM with high effectiveness.
Highlights from the Top 100 Most Influential Articles Regarding the
Nuclear Receptor PPAR-γ: A Bibliometric Analysis
Authors: Wu Si , Dai Haijiao , Bai Xianxiang , Wu Zhen , Wang Xianglei , Xiao Bin
Published: February 2024

Background:

PPAR-γ is one of three members of the PPAR group of the nuclear receptor
superfamily and plays an important regulatory role as a ligand-dependent transcription factor.

Objective:

This study aimed to identify the top 100 most influential articles in the field of
PPAR-γ. We hypothesized that a bibliometric and scientometric analysis of the PPAR-γ research
field could render trends that provide researchers and funding agencies valuable insight
into the history of the field, and potential future directions.

Methods:

A literature search of publications was carried out using the Web of Science (WOS) and
Scopus database based on specific subject words on September 11, 2023. Articles were listed in
descending order of the number of citations. Statistical analysis was performed on the data of the
top 100 cited articles in terms of year of publication, journal, research direction, institution, author,
and country. Meanwhile, co-authorship networks and co-citation networks were constructed by
using VOSviewer software, and keywords were analyzed for co-occurrence.

Results:

A total of 9,456 articles regarding PPAR-γ were identified and analyzed based on the
WOS database, and the top 100 cited articles in the field of PPAR-γ were ranked by citation.
The most cited article was published in 1998, with 2,571 citations and a density of 102.80 citations/
year. Of the 100 articles, Harvard University was the institution with the highest number
of articles published. Spiegelman, B. M. was the author with the highest number of articles published.
Using the VOSviewer software, we found that the most used keywords were geneexpression,
activated receptor-gamma, and adipocyte differentiation. PPAR-γ, one of the most
widely studied transcription factors, is an important drug target for many diseases. Therefore,
screening for small molecule compounds targeting PPAR-γ remains of great value.

Conclusion:

The present study identified the top 100 most influential articles in the field of
PPAR-γ, which help global researchers to better understand research perspectives and develop
future research directions of PPAR-γ.
Blackcurrant Supplementation and Habitual Physical Activity Enhance
Functional Capacity and Quality of Life in Previously Sedentary Older
Women
Authors: Chatzopoulou Stefania , Dimitros Eleftherios , Massaro Marika , Cicchella Antonio , Jamurtas Athanasios , Kouidi Evangelia , Tsiptsios Dimitrios , Kenny Glen P. , Kaltsatou Antonia
Published: February 2024

Background:

Loss of functional capacity negatively impacts the quality of life in older
adults. Objective: This single-site randomized controlled study examined whether short- (one
week) and long-term (three months) blackcurrant supplementations combined with habitual
physical activity would improve functional capacity and quality of life in previously sedentary
older women.

Methods:

Thirty sedentary, healthy older women were randomly assigned to receive blackcurrant
supplementation (400 mg of blackcurrant extract) (Polyphenol group, n=15; 74.2±10.0
years) or no supplementation (capsules of 400 mg of corn flour) (Placebo group, n=15; 72.8±8.7
years). Each group consumed two capsules daily for one week and three months, with a washout
period of one week between the two phases. The polyphenol group was required to increase habitual
activity levels. Participants underwent a functional capacity assessment consisting of a sixminute
walk, sit-to-stand test, Berg balance scale measurement and quality of life evaluation
with the Scale of Life Satisfaction Index (LSI) at the start, after one week, and after three months
of supplementation.

Results:

Walking distance and time to sit-to-stand improved by 2.5% (p=0.005) and 7.5%
(p=0.005), respectively, after one week in the polyphenol group. After 3 months, walking distance
in the six-minute walk test increased by 12.3% (p=0.001) while the time to sit-to-stand decreased
by 16% (p=0.002) in polyphenol compared to placebo, respectively. No differences in
Berg balance scale were observed. Quality of life, indexed by LSI, improved by 39% (p=0.001)
in the polyphenol compared to the placebo group.

Conclusion:

Blackcurrant supplementation, combined with habitual activity, may enhance functional
capacity and quality of life in older women, offering a potential strategy to maintain independence.
However, future studies should address longer durations to validate these findings.
A Landscape on Lymphatic Filariasis with its Effects and Recent
Advanced Treatments
Authors: Yadav Agrima , Yadav Shikha , Alam Aftab
Published: February 2024

Lymphatic filariasis is an infection caused by parasites that poses a significant
health, social, and economic burden, affecting a vast population that exceeds 120 million
individuals globally. The Etiology of the infection is attributed to three nematode parasites,
namely Wuchereria bancrofti, B. timori, and Brugia malayi, as well as which are phylogenetically
related. These parasites are transmitted to humans via mosquitoes belonging to
the Anopheles, Aedes genera, and Culex. As per the estimation provided by the WHO, the
current number of individuals infected with filariasis stands at approximately 120 million
across 81 countries. Furthermore, it is estimated that around 1.34 billion individuals reside
in regions that are endemic to filariasis, thereby putting them at risk of contracting the disease.
Different synthetic drugs such as Ivermectin, Doxycycline, Albendazole, and Suramin
are used in the treatment. Some natural plants are Azadirachta indica, Tinospora
cordifolia, Zingiber officinal, as well as, some marine sources are also included for better
treatment. We also touch briefly on a few additional filarial diseases. Although there are
only a few medications available to treat filariasis, their frequent usage may result in drug
resistance. Furthermore, there is no effective vaccination for the treatment of filariasis. Due
to these restrictions, it has been crucial to create new anti-filarial medications, which motivates
researchers to find novel pharmaceuticals with anti-filarial action. In this article, we
examine the latest achievements in the anti-filarial area, including the many forms of filariasis
and their historical contexts, elimination programmes, various therapeutic classes
(both synthetic and natural), investigated product-derived targets as well as clinical investigations.
Synthesis of Ursolic Acid-based Hybrids: In Vitro Antibacterial,
Cytotoxicity Studies, In Silico Physicochemical and Pharmacokinetic
Properties
Authors: Khwaza Vuyolwethu , Oselusi Samson Olaitan , Morifi Eric , Nwamadi Mutshinyalo , Hlope Kamogelo S. , Ndinteh Derek Tantoh , Matsebatlela Thabe Moses , Oyedeji Opeoluwa Oyehan , Aderibigbe Blessing Atim
Published: February 2024

Background:

Background

Objectives:

Amine-linked ursolic acid-based hybrid compounds were prepared in good
yields in the range of 60-68%.

Methods:

Their molecular structures were successfully confirmed using different
spectroscopic methods including 1H/13C NMR, UHPLC-HRMS and FTIR spectroscopy. The
in vitro cytotoxicity of some of these hybrid molecules against three human tumour cells,
such as MDA-MB23, MCF7, and HeLa was evaluated using the MTT colorimetric method.

Result:

Their antibacterial efficacy was evaluated against eleven bacterial pathogens using
a serial dilution assay. Majority of the bacterial strains were inhibited significantly by
compounds 17 and 24, with the lowest MIC values in the range of 15.3-31.25 μg/mL.
Compound 16 exhibited higher cytotoxicity against HeLa cells than ursolic acid, with an
IC50 value of 43.64 g/mL.

Conclusion:

The in vitro antibacterial activity and cytotoxicity of these hybrid compounds
demonstrated that ursolic acid-based hybrid molecules are promising compounds. Further
research into ursolic acid-based hybrid compounds is required.
BIM 6D dengan Integrasi Civil 3D dan Storm and Sanitary Analysis pada Jaringan Drainase Bandara
Authors: Megantoro Chrisnada Virgiawan , Evi Nur Cahya  , Very Dermawan
Published: February 2024

Building Information Modeling (BIM) mulai diterapkan pada kegiatan konstruksi di Indonesia, salah satunya pada konstruksi pengembangan jaringan drainase di Bandara Tebelian. Penelitian ini bertujuan untuk mendeskripsikan contoh penerapan BIM pada konstruksi drainase bandara yang berupa pemodelan layout menggunakan Civil 3D dan 6D untuk menganalisa pemodelan tersebut agar didapatkan parameter hidrolik yang optimal. Perhitungan dilakukan dengan cara memodelkan jaringan drainase di Civil 3D. Setelah itu menghitung analisa hidrologi yang selanjutnya diolah menggunakan aplikasi SSA. Dari perhitungan tersebut menghasilkan penampang saluran drainase bandara dengan lebar 0,5 meter dan tinggi 0,5 meter, serta ukuran maksimum dengan lebar 2 meter dan tinggi 2 meter. Hal tersebut dapat menampung dan mengalirkan aliran banjir Q5 di drainase Bandara Tebelian. Debit maksimum yang dapat dialirkan sebesar 4,091 m3/dt, sedangkan kecepatan aliran air minimum yang diizinkan 0,78 m/dt dan kecepatan maksimumnya 3,00 m/dt. Selanjutnya dihitung kuantitas volume pekerjaannya dan didapatkan volume galian tanah sebesar 15.083,56 m3.
Studi Evaluasi Instalasi Pengolahan Air Limbah (IPAL) Komunal di RW 5 Kelurahan Tunggulwulung, Kecamatan Lowokwaru, Kota Malang
Authors: Isnin Fajriati Septiana  , Tri Budi Prayogo  , Riyanto Haribowo
Published: February 2024

Instalasi Pengolahan Air Limbah (IPAL) Komunal di RW 5 Kelurahan Tunggulwulung, Kota Malang telah beroperasi sejak akhir tahun 2019 dengan kapasitas sebanyak 59,86 m3dan HRT selama 29,1 jam. Seiring perkembangan, IPAL Komunal ini mengalami permasalahan baik dari segi teknis maupun non-teknis. Dari segi teknis, IPAL Komunal ini memiliki kapasitas yang cukup dan HRT yang cukup lama. Akan tetapi dengan kapasitas tersebut IPAL Komunal ini belum mampu mengolah air limbah sesuai baku mutu. Berdasarkan hasil analisis, IPAL Komunal tergolong pada kategori cukup baik dengan persentase kinerja sebesar 53,33%, dimana IPAL Komunal ini sudah berfungsi sesuai peruntukannya akan tetapi terdapat beberapa kekurangan dari segi pengelolaan, operasional dan perawatan. Berdasarkan uji kualitas air limbah pada inlet, bak penampung lumpur dan outlet dari 7 parameter yang diuji hanya terdapat 2 parameter yang memenuhi baku mutu sesuai Permen LH No. 68 Tahun 2016 yaitu pH dengan rentang nilai 6,52 - 6,94 dan kadar minyak & lemak pada rentang 2mg/l - 2,5mg/l. Tingkat efisiensi tertinggi adalah parameter TSS dan efisiensi terendah parameter Total Coliform. Dapat disimpulkan bahwa pengolahan limbah cukup efisien tetapi tidak efektif. Dilakukan analisis SWOT sebagai rekomendasi dari segi teknis dan non teknis agar IPAL Komunal yang sudah terbangun ini lebih berdaya fungsi maksimal.
Studi Analisa Pola Genangan Banjir Menggunakan Pemodelan 2D HECRAS Di Sungai Pekalen, Kabupaten Probolinggo
Authors: Fadhlurrahman Yafie Suryadany , Runi Asmaranto  , Very Dermawan
Published: February 2024

Sungai Pekalen berlokasi di Kabupaten Probolinggo. Sungai ini memiliki panjang 30 Km. Pada tahun 2020, Sungai Pekalen melimpas dan menyebabkan banjir di beberapa kecamatan. Sebanyak 45 rumah terendam banjir. Diperlukan adanya analisa pola genangan banjir yang bertujuan untuk mengetahui tinggi dan luas sebaran banjir akibat meluapnya Sungai Pekalen. Analisa ini menggunakan pemodelan 2D HECRAS. Dari hasil analisa diketahui bahwa Banjir terjadi pada wilayah tengah dan wilayah hilir sungai dengan ketinggian yang bervariasi. Ketinggian banjir mencapai 1,5 m di wilayah tengah. Selain itu, luas sebaran banjir mencapai 322,6 ha.
An analysis of the interaction between leverage and market value: Evidence from the Ho Chi Minh City Stock Exchange in Vietnam
Authors: Pham Long Thanh , Vu Thu Thi Minh , Nguyen Linh Ha , Thi Mo Tran
Published: February 2024

This paper analyzes the relationship between leverage and market value among all firms listed on the Ho Chi Minh City Stock Exchange in Vietnam. Leverage and firm value are crucial concepts in the business world, making this topic of great interest to many researchers. However, previous studies have mainly focused on the impact of leverage on individual firms, neglecting the potential influence of industry-level leverage on firm value. We analyze the impact of leverage on firm value at both the firm and industry levels. We use two econometric models: one-step linear regression and hierarchical regression. Hierarchical regression, also known as a multilevel model, allows us to examine how firm value determinants affect market value at three levels: observation, firm, and industry. If this is the case, single-level regression estimation may produce biased results. Our prediction holds: the research data show stratification. Both firm-level and industry-level leverage have significant negative effects on firm market value. Here, the multilevel model can provide more precise and unbiased results than single-level regression. We contribute to the literature on the relationship between leverage and firm value in the Vietnamese market, where managers consider not only firm-level leverage but also industry-level leverage when making capital structure decisions.
Quality of life and its relationship to the level of leadership skills of educational leaders
Authors:   Faculty of Education, University of Hail, Hail, Saudi Arabia, Almutairi Nada Z. , Rizk Eman S. I. ,   Faculty of Education, University of Hail, Hail, Saudi Arabia
Published: February 2024

Leadership skills are very important for reaching educational objectives and improving the education system in Saudi Arabia. Making the lives of educational leaders better is key to enhancing their work performance, boosting their abilities, and fulfilling the education system's aims, aligning with Saudi Arabia's vision for 2030. This study looked into how the quality of life relates to leadership among educational leaders in Saudi Arabia. It explored how much quality of life contributes to leadership skills and checked if there were any differences between men and women in terms of quality of life and leadership abilities. The research used a mix of number-based and detailed methods to accurately describe the quality of life and leadership skills among educational leaders. Information was gathered through surveys on general data, quality of life, and leadership skills from 322 educational leaders, both men and women, with different educational levels and years of work experience. The main discovery was a positive link between quality of life and leadership skills that was statistically significant. Also, there were notable differences in certain aspects of quality of life and leadership based on gender. Furthermore, a strong positive relationship was found between the educational level, years of work, quality of life, and leadership skills among educational leaders.
Ox-Ethnio: Blockchain E-Voting System
Authors: Maurya Adarsh
Published: February 2024

Abstract: In comparison to conventional paper-based systems, electronic voting, or e-voting, offers many benefits, including increased efficiency and fewer mistakes. It has developed into many different forms. However, gaining public approval of these systems remains a constant problem, especially when it comes to making them more resilient to possible weaknesses. With its potential to increase the overall resilience of electronic voting systems, blockchain technology is emerging as a market disruptor. With the use of blockchain technology, this project aims to create an efficient e-voting infrastructure by using its transparency and cryptographic underpinnings. The proposed technique satisfies the essential requirements for electronic voting systems and offers end-to-end variabilities essay delves into the planned e-voting mechanism and its actual implementation on the Multichain platform in great depth. Furthermore, Electronic voting systems, when applied in elections, need to uphold legality, accuracy, security, and convenience. Nevertheless, the potential challenges associated with digital voting methods can impede their widespread adoption. Blockchain technology has emerged as a promising solution to address these concerns, offering decentralized networks for electronic voting. Its main appeal lies in the ability to provide end-to-end verification, making it a preferred choice for developing electronic voting systems.
A Compact Multifunctional Power Electronic Interface for Plug-In Hybrid Electric Vehicles Using IoT
Authors: Sangars Bala Srimukhi , Penuka Madhavi , Kotagiri Agasthya , VRS Vijay Raj , P Duraipandy
Published: February 2024

Abstract: The main objective of this endeavor is to construct a hybrid electric vehicle that recharges its battery using a range of electrical energy sources, such as solar, wind, and dynamo power using multifunctional power electronic sources. These are the forms of renewable energy that regenerate more quickly than they exhaust. Voltage sensors are attached to the PIC microcontroller, battery, solar panel, wind turbine, and dynamo in order to measure voltages. This measured voltage will be displayed on an LCD, and embedded C language will be used to upload the values, along with the date and time using ESP8266 WIFI-Module, to the THINGSPEAK cloud. This project's primary goals are to use rechargeable batteries to store source energy from solar, wind and dynamo power in an electric vehicle (EV) while using THINGSPEAK to monitor and record data, and update the LCD display with measured voltages
Rights of women in the establishment and dissolution of marriage in Oman: between CEDAW and sharia perspective
Authors: Aghbari Fahad Al , Hassan Muhamad Sayuti , Mamari Saleh Al , Musa Nurhafilah
Published: February 2024

The Sultanate of Oman has acceded to CEDAW in 2005. However, Oman has reservations about a few articles of the said Convention because some of its provisions conflict with Islamic Sharia or Oman's national laws, including Article 16 of CEDAW.  Therefore, the objective of this article is to critically analyse Article 16 of CEDAW and the extent to which Oman Personal Status Law addresses marriage and divorce-related issues is compatible or in conflict with the Convention. To accomplish this objective, the research employs doctrinal legal research and an analytical approach to examine the texts of the Convention and their Omani equivalents. The analysis revealed that the courts could enforce the articles of CEDAW to assert rights, except for the provisions that Oman expressed reservations about. Oman has reservations regarding several features outlined in Article 16 of the aforementioned Convention, as they conflict with Islamic Law. The study highlights that the Convention effectively governs certain areas that promote gender equality in family matters, including stipulating that a woman's permission is necessary for marriage and her entitlement to dissolve the marital union by divorce or khulu' under appropriate circumstances. In addition, Oman effectively implements certain provisions of the Convention to strengthen women's rights by modifying domestic legislation. In conclusion, the Oman National Law is consistent with the CEDAW, except for the State's reservations concerning the implementation of Article 16 of the aforementioned Convention.
Biodiversitas Serangga Aerial di Perkebunan Teh PPTK Gambung
Authors: Maharani Indika Rona , Cahya Martyas Adi , Fauziah Fani
Published: February 2024

Perkebunan teh di Indonesia tersebar luas, salah satunya terletak di Jawa Barat yaitu kebun teh milik Pusat Penelitian Teh dan Kina Gambung (PPTK). Lahan yang luas kemudian dibagi menjadi beberapa blok yang memiliki perbedaan. Perbedaan tersebut mendasari faktor pengaruh keragaman, salah satunya keragaman serangga aerial. Penelitian dilaksanakan di 9 blok berbeda pada bulan Oktober-Desember tahun 2022. Serangga aerial ditangkap menggunakan yellow pan trap yang sudah dimodifikasi dan sweep net. Faktor pengaruh biodiversitas antara lain lingkungan dan ekosistem. Tingkat keragaman dihitung menggunakan metode indeks Shannon Wiener untuk menentukan tingkat keragaman serangga aerial pada kebun teh PPTK Gambung yang diketahui memiliki keanekaragaman sedang.
EXPERIMENTAÇÃO NO ENSINO REMOTO DURANTE A PANDEMIA DA COVID-19: COMPREENSÕES E IMPACTOS À FORMAÇÃO DE LICENCIANDOS EM QUÍMICA
Authors: Farias Geovana Silvestre , Monteiro Paula Cavalcante , Figueiredo Márcia Camilo , Medeiros Alex Sandro de
Published: February 2024

O objetivo desta pesquisa foi estudar as compreensões construídas por licenciandos em Química, durante o desenvolvimento de disciplinas que previam a realização de experimentos em laboratório, no período de ensino remoto em tempo de pandemia do novo coronavírus - SARS-CoV-2, a fim de analisar os impactos à formação docente. Participaram da pesquisa básica de abordagem qualitativa e explicativa, nove licenciandos de um curso noturno de Licenciatura em Química, de um campus da Universidade Tecnológica Federal do Paraná (UTFPR). Eles responderam um questionário contendo cinco questões dissertativas. Os dados obtidos foram estruturados de acordo com análise de conteúdo. Os resultados evidenciam que, durante a pandemia da Covid-19, a maior parte dos professores utilizaram vídeos disponíveis no Youtube durante disciplinas que previam atividades experimentais na UTFPR. Quanto à avaliação, alguns docentes solicitaram aos licenciandos a realização de gravação, em vídeo, da explicação do fenômeno ocorrido em experimentos que foram realizados por eles em casa. No entendimento de alguns licenciandos, era impossível realizar experimentos fora do laboratório, e outros conceberam o vídeo como uma alternativa viável para o momento do ensino remoto. Para todos os licenciandos, os impactos ocasionados pela não realização de atividades experimentais em laboratório foram considerados negativos, uma vez que a ausência de tais atividades acarreta a defasagem no ensino. Na fala dos licenciandos, ficou evidente uma visão utilitarista das atividades experimentais, acerca de não aprender a manusear equipamentos e executar técnicas. Também identificamos uma concepção ingênua a respeito das atividades experimentais, no sentido de que foram entendidas apenas como uma forma de ludismo, a despertar a atenção e o interesse pelo estudo.
El aprendizaje basado en simulación como nueva metodología activa que valida competencias globales para garantizar la seguridad al paciente
Authors: Bravo Zúñiga Betty Alexandra
Published: February 2024

No tiene Resumen
Aplicaciones de la derivada mediante un aprendizaje basado en proyectos: un estudio en el bachillerato
Authors: Herrera López Helí
Published: February 2024

Los cursos de cálculo diferencial han sido motivo de constante análisis. De hecho, conocer el origen del conjunto de dificultades que rodean el proceso de aprendizaje ha originado la creación de nuevas estrategias donde exista una metodología activa. Por tanto, el presente estudio incorpora la implementación del aprendizaje basado en proyectos (ABP) como metodología para el abordaje la derivada en problemáticas aplicadas. Para ello, se analizaron en el curso los contenidos a través de prácticas donde los estudiantes modelaron y diseñaron prototipos para resolver una problemática. Para medir el impacto del diseño instruccional se aplicó una metodología cuantitativa donde se comparó el desempeño de los estudiantes de un grupo control, el cual tuvo una metodología pasiva con prioridad en la carga operativa, mientras que el experimental mantuvo el enfoque activo a través del ABP. Los resultados obtenidos mostraron un mejor desempeño en la transición de lenguajes, así como en los procesos de resolución de cada una de las problemáticas por parte del grupo experimental, el cual obtuvo mayores valores en cada indicador analizado. Los aspectos obtenidos abren el camino para la aplicación de nuevas situaciones donde se pueda emplear este tipo de metodologías en otros cursos de matemáticas.
Bantuan Teknis Perencanaan dan Pembangunan Jalan di Desa Ngesti Rahayu Kecamatan Punggur Kabupaten Lampung Tengah
Authors: Karami Muhammad , Iswan Iswan
Published: February 2024

Tujuan kegiatan Pengabdian kepada Masyarakat ini adalah memberikan bantuan teknis dalam perencanaan dan pembangunan jalan lapisan penetrasi dan jalan onderlagh kepada masyarakat di Desa Ngesti Rahayu Kecamatan Punggur Kabupaten Lampung Tengah agar sesuai dengan Materi Teknis Pembangunan Jalan Lingkungan di Perdesaan Berbasis Masyarakat. Metode pelaksanaan pengabdian ini adalah memaksimalkan peran-serta atau partisipasi masyarakat desa dengan indikator kesertaan masyarakat dalam kegiatan melalui: (a) Evaluasi hasil pekerjaan, yaitu melihat dan menilai pekerjaan yang sudah dilakukan oleh masyarakat dan melakukan diskusi, (b) sosialisasi syarat mutu, meliputi sosialisasi syarat mutu pekerjaan infrastruktur sesuai standar dan sosialisasi manfaat bagi masyarakat desa, (c) pelatihan, meliputi persiapan alat dan bahan yang akan digunakan dan simulasi proses pelaksanaan pekerjaan infrastruktur, Hasil pengabdian masyarakat ini menunjukkan bahwa masyarakat dapat mengerti tentang persyaratan infrastruktur jalan dan dapat melaksanakan pembangunan infrastruktur jalan secara baik dan benar sehingga dapat memenuhi spesifikasi teknik jalan.
Hamstring tendon muscle injuries – anatomy, mechanisms and rehabilitation
Authors: Barzak Bartosz , Hankus Kornelia , Urban Natalia , Wozniak Slawomir
Published: February 2024

This review examines the role of physical therapists in the treatment of hamstring injuries (HSI) using detailed anatomy and knowledge of the most common mechanisms leading to injury. The authors of the analyzed works pay attention to the appropriate prevention of hamstring injuries, especially in professional sports. Diagnostics should include determining the mechanism of injury, because rehabilitation will fully depend on it.

In the rehabilitation process, attention should be paid to the time in which actions are taken, because each stage of rehabilitation brings different difficulties.

A physiotherapist has many tools that clearly influence how quickly the patient will recover. The treatment process for a patient with HSI requires further research and improvement of guidelines, as it is one of the most common injuries of the posterior thigh muscle group with a high risk of recurrence.
Exploring the microscopic terrain of the small intestinal epithelium: a comprehensive overview of general architecture and the present understanding of intestinal stem cells
Authors: Nowak Bernadetta , Wanat Marta , Świątko Ada , Mirkowski Karol , Tarkowski Victoria , Mrożek Andrzej , Mazurek Mateusz , Domanski Jurand , Domagała Zygmunt
Published: February 2024

This paper provides a comprehensive overview of the microscopic landscape of the small intestinal epithelium, focusing on its general structure and the current state of knowledge regarding intestinal stem cells. The small intestine’s epithelial layer is intricately organized, comprising various cell types with specialized functions, including goblet cells, enterocytes, enteroendocrine cells, Paneth cells, microfold cells (M cells), and tuft cells. These cells collectively contribute to essential physiological processes such as digestion, absorption, and immune response regulation. The review delves into the role of intestinal stem cells, residing in the crypts, and their significance in maintaining tissue homeostasis and regeneration. Understanding the microscopic intricacies of the small intestinal epithelium is crucial for unraveling its physiological functions and exploring potential therapeutic avenues.
Conceptual Architectural Response to Radiation on Mars
Authors: Malec Tomasz Eugeniusz
Published: February 2024

The climatic conditions on Mars are significantly different from those on Earth, which is the main factor affecting the potential architectural solutions on this planet. Above all, high levels of cosmic radiation of solar and extragalactic origin require specific architectural solutions, such as a safe location and sufficient protection, which are determined by a complex set of factors. These factors include the accessibility of building materials on site, the range and predictability of changes in climatic conditions, and human needs. In this article, the significant influence of radiation on architecture, which should be addressed when planning temporary or permanent resilient settlements on Mars, is examined in the case of manned missions to the planet. For this purpose, a comprehensive literature review is conducted, focused on the latest radiation-related discoveries. As the main outcome, two main schematic architectural solutions are proposed as a step toward more advanced projects. In addition, the gaps that need to be filled in the current approach to the design process, related to the insufficiently strong focus on multidisciplinary site analysis with radiation as its main factor (as is necessary for erecting an inhabitable base) are addressed.
Ecocritical Interpretation of Natural and Virtual Elements in the Residential Environment. Nature in Dwelling Spaces and its Simulacra
Authors: Śliwa Aleksandra
Published: February 2024

The transformed living space as a symptom of culture remains in regulated relation or opposition to nature. Habitation concerns living beings, humans, as well as animals and plants whose well-being requires appropriate conditions that translate into quality of life. Coexistence with nature is essential from the level of satisfying basic physiological needs to higher ones. Contemporary imitations of natural elements are enhanced by information technologies and their incarnated manifestation – the virtual space, which enables substitute solutions – the simulacra. Dwellings have become multidimensional platforms for everyday activities, combining elements of simultaneous natural and virtual worlds.

Research includes ecocritical interpretations of the natural world in architecture, exemplified by the design of a dormitory for the campus of the University of California in Santa Barbara. The aim is to indicate the direction of further development of smart residential architecture marked by modern technologies in an ecological context considering the interdependence of human and nature. The conclusions indicate that balanced natural and virtual elements are compatible but not equivalent.
Stability of Stored Municipal Waste for Different Sealing Systems
Authors: Zabielska-Adamska Katarzyna , Markowska Justyna
Published: February 2024

The paper presents analyses of the municipal waste stability, stored in a landfill with the specific parameters of the waste massif, such as height, width and slope inclination. The massif of waste is lined by a simple drainage/sealing layer, consisting of a sand layer, non-woven geotextile, HDPE double-textured geomembrane and two different sealing mineral layers. The structure stability analysis was performed using a numerical program, relating to the methods: Fellenius/Petterson, Bishop, Spencer, Janbu and Morgenstern-Price. The considerations were carried out according to approach 3 (DA3) for the ultimate limit state GEO of Eurocode 7. The values of the utilization factor and the factor of safety were compared. Municipal waste is generally stable if the slope of the waste is ≤25°. With a slope inclination of 30°, the structures of waste massifs are stable up to a height of 10 m. Using the Fellenius/Petterson method can lead to an underestimation of the factor of safety and an overstatement of the degree of utilization; other methods give comparable results. Changing the material of the mineral sealing layer leads to a change in the course of the circular slip line.
Race to Carbon Neutrality. Prospects of Phasing Out Coal
Authors: Sigal Oleksandr , Pavliuk Nonna
Published: February 2024

Carbon neutrality is necessary to address the global problem of climate change. The International Energy Agency has recognized coal as the largest source of anthropogenic carbon dioxide emissions. This article analyzes carbon dioxide emissions from coal and carbon dioxide emissions from energy for the major emitters of CO2 emissions. As more than half of the world's Carbon dioxide emissions from coal come from China, the authors have analyzed the extreme situation that could arise in the carbon reduction market if China were to postpone its commitments to reduce coal consumption. The article calculates the time frame required for other coal-consuming countries to phase out coal to compensate for China's annual coal consumption. It demonstrates that without China transitioning from coal consumption to zero-carbon energy sources, other countries will not be able to achieve carbon neutrality by 2050. This proves that for the first time in history, the achievement of the goal set by the global community depends on the actions of a single country. The article outlines the goals set by China in its Nationally Determined Contribution and other government documents to reduce greenhouse gas emissions and achieve carbon neutrality. It also presents China's efforts to implement renewable energy sources, nuclear reactors, and energy storage.
Dietary olive‑garlic extract oil supplementation: influence on performance and haematological indices of broilers
Authors: Williams Gabriel Adedotun , Babatunde Adetutu Victoria , Bello Fatimah Damilola , Alausa Bolajoko Suliat , Adewale Adebayo Oluwafemi
Published: February 2024

The use of antibiotic growth promoters in broiler production has been the norm in developing countries, however, the increased rate of antibiotic resistance in humans has resulted in the search for alternatives without negative residual effects. This study investigated the effect of dietary olive garlic extract oil (OGEO) supplementation on the performance and haematological indices of broilers. The experiment lasted for 42 days and broilers were fed varying levels of OGEO‑supplemented diets at the starter (0–21 days) and finisher (22–42 days) phases using two hundred and forty unsexed Ross broilers. Four experimental diets were formulated for the two phases and the diets were designated as diet 1(control (without OGEO)) while diets 2, 3, and 4 were supplemented with OGEO at 1 % (10 g/kg diet) 3 % (30 g/kg diet) and 5 % (50 g/kg diet). Each had four replicates containing fifteen birds per replicate. Performance was measured weekly and haematological indices were determined on days 21 and 42. Data collected were analysed in a one‑way analysis of variance (SAS, 2000) and significant differences were determined using Tukey’s test. Body weight (BW) increased linearly (L) (p = 0.003) and quadratically (Q) (p = 0.006) with dietary supplementation of OGEO at 1 % for broilers on day 21. Similarly, at day 42, BW increased (L, p = 0.006; Q, p = 0.029) for the broiler on the same treatment. Mortality reduced (Q, p = 0.035) for broilers fed 1 % OGEO‑supplemented diet at day 42. At day 21, Packed cell volume (PCV, 47.33 %) (Q, p = 0.033) and mean corpuscular volume (MCV, 130.83pg) (Q, p = 0.008) increased for broilers fed 1 % and 3 % OGEO supplemented diet respectively. Supplementation of OGEO at 3 % increased (Q, p = 0.036) PCV (37.33 %) and haemoglobin (Q, p = 0.021) (137.30 g/L) at day 42. In conclusion, the supplementation of OGEO in the diet of broilers at 1 % resulted in improved WG and reduced mortality. The PCV and haemoglobin of broilers can be increased with the supplementation of OGEO up to 3 % in the diet of broilers; it is thus a suitable alternative to antibiotics for improved performance and immunity.
On maximizing line arrangements in the complex plane
Authors: Liana Patrycja
Published: February 2024

In this note we provide a complete classification of weak combinatorics of the so-called maximizing line arrangements in the complex projective plane.
Sustainable Development and Competitiveness: Is There a Need for GCI Reconstruction?
Authors: Škuflić Lorena , Šokčević Sandra , Bašić Maja
Published: February 2024

Starting from competitiveness as the ability of an entity (company, sector, state) to successfully increase sales on the domestic and/or international market, and through a balance surplus to create growing revenues for its company and/or residents, i.e. the entire country, the concept of competitiveness should be transformed according to today’s business conditions. Competitiveness was initially related to cost, and sales grew due to lower product prices, and later due to productivity and better product quality. Today’s consumer is not only interested in price and quality, but also in environmental sustainability and social responsibility, and customers are looking for sustainable products. This paper investigates the relationship between the Global Competitiveness Index (GCI) and the Sustainable Development Goals (SDG) index on a sample of 27 member states of the European Union in the period 2007-2017, with the main goal and purpose of determining the direction and strength of the relationship and creating a platform for the necessity of redesigning the GCI. The impact of climate change on the GCI was examined by the Sustainable Development Index. For this purpose, Difference GMM was used. The results show that SDG12 (waste generation) hurts competitiveness, while SDG14 (maritime, ocean conservation) has a positive impact on competitiveness. This study contributes to the ongoing discourse on the intersection of competitiveness and sustainability, providing a foundation for future discussions and potential reconstructions of indices that reflect the changing global environment.
Pacing Patterns of Half-Marathon Runners: An analysis of ten years of results from Gothenburg Half Marathon
Authors: Johansson Moa , Atterfors Johan , Lamm Johan
Published: February 2024

The Gothenburg Half Marathon is one of the world’s largest half marathon races with over 40 000 participants each year. In order to reduce the number of runners risking over-straining, injury, or collapse, we would like to provide runners with advice to appropriately plan their pacing. Many participants are older or without extensive training experience and may particularly benefit from such pacing assistance. Our aim is to provide this with the help of machine learning. We first analyze a large publicly available dataset of results from the years 2010 - 2019 (n = 423 496) to identify pacing patterns related to age, sex, ability, and temperature of the race day. These features are then used to train machine learning models for predicting runner’s finish time and to identify which runners are at risk of making severe pacing errors and which ones seem set to pace well. We find that prediction of finish time improves over the current baseline, while identification of pacing patterns correctly identifies over 70% of runners at risk of severe slowdowns, albeit with many false positives.