bluuebunny/crossref_metadata_2025_split huggingface dataset:
Eksplorasi, Isolasi dan Identifikasi Jamur Entomopatogen Asal Rizosfer Tanaman Jagung di Bengkulu dengan Metode Baiting Insect
Authors: Ginting Sempurna Br , Pamekas Tunjung , Neildi Zahara 
Published: September 2024

Jamur entomopatogen merupakan salah satu agen pengendali hayati yang dapat digunakan untuk mengendalikan serangga hama. Penggunaan jamur entomopatogen untuk pengendalian serangga memiliki kelebihan yaitu kapasitas produksi yang tinggi, siklus hidup yang relatif singkat dan ramah lingkungan. Penelitian ini bertujuan untuk mengeksplorasi, mengisolasi dan mengidentifikasi jamur entomopatogen asal rizosfer tanaman jagung di Bengkulu dengan metode baiting insect. Penelitian dilaksanakan dari bulan Maret hingga Agustus 2023 di lahan tanaman jagung di tiga lokasi yaitu Desa Taba Mulan, Desa Tebat Monok dan Desa Talang Kering di Kabupaten Kepahiang dan Kota Bengkulu. Identifikasi jamur dan uji patogenisitas dilakukan di Laboratarium Proteksi Tanaman, Fakultas Pertanian, Universitas Bengkulu. Metode yang digunakan yaitu isolasi tanah dari tanaman jagung dan trapping jamur entomopatogen menggunakan larva Tenebrio molitor. Jamur yang tumbuh menyelubungi tubuh larva yang terinfeksi diisolasi, diidentifikasi dan dilakukan uji patogenisitas terhadap larva T. molitor. Hasil eksplorasi, isolasi dan identifikasi diperoleh 12 isolat jamur entomopatogen yang terdiri dari 4 isolat berasal dari Lokasi 1 (Desa Taba Mulan, Kecamatan Meringgi), 6 isolat berasal dari Lokasi 2 (Desa Tebat Monok, Kecamatan Kepahiang) dan 2 isolat berasal dari Lokasi 3 (Desa Talang Kering, Kecamatan Muara Bangkahulu). Perbedaan karakteristik lingkungan ketiga lokasi mempengaruhi jumlah isolat yang diperoleh. Dari 12 isolat yang diperoleh terdapat 10 isolat yang teridentifikasi dan 2 isolat yang belum teridentifikasi yaitu 8 isolat Aspergillus sp. dan 2 isolat Fusarium sp. Laju pertumbuhan jamur entomopatogen yang cepat ditunjukkan oleh isolat CeTMM2, CeTBM2, dan CTBM3. Hasil uji patogenisitas selama 14 hari menunjukkan adanya larva T. molitor yang mati terinfeksi pada semua perlakuan isolat jamur entomopatogen yang diuji. Mortalitas larva terinfeksi berkisar antara 73,33-93,33% dengan mortalitas tertinggi terjadi pada isolat CeTBM5 dan terendah pada isolat CeTK1.
An Early American Statement of the Badon Ghyben-Herzberg Principle of Static Fresh-Water-Salt-Water Balance
Authors: Carlston C. W. 
Published: September 2024

In 1828 the American Journal of Science published a paper by Dr. Joseph Du Commun, a West Point Military Academy teacher of French, which outlined qualitatively and quantitatively the principle of hydrostatic balance of fresh water and sea water in coastal regions. Du Commun9s statement antedated by 61 years Badon Ghyben9s (1889) statement of this principle and Herzberg9s (1901) statement by 73 years. Badon Ghyben and Herzberg have hitherto been credited for the first enunciation of the principle. In recent years Hubbert (1940) has shown that the fresh-water-salt-water balance is hydrodynamic rather than hydrostatic because a flow system must exist in the fresh water. Wentworth9s (1948) demonstration of a zone of diffusion on either side of the fresh-water-salt-water interface has led Cooper (1959) to the hypothesis that a flow system also exists in the salt water near the interface. Cooper9s hypothesis and his further deductions have been confirmed by field observations in the Miami area (Kohout, 1960). Glover (1959) and Henry (1959, 1960) have also contributed to this field of inquiry.
Smoking: Profile of an Elderly Sample in the City of Porto Alegre-RS/Brazil
Authors: Ribeiro Júnior Francisco José Pascoal , Lucena Hérika Juliana de Araújo 
Published: September 2024

Objective: The objective of this study is to determine the profile of smokers in a sample of elderly people served by the Family Health Strategy (ESF) in the city of Porto Alegre/RS.

Theoretical Framework: Smoking is one of the main risk factors for several chronic diseases, including cardiovascular disease, cancer, chronic obstructive pulmonary disease (COPD) and several other conditions. Although the number of smokers is declining in many countries, the impact of smoking remains a significant public health concern.

Method: Cross-sectional study with prospective data collection involving a sample of 567 elderly people. 30 ESF teams from different Health Districts were chosen through a stratified random draw and 36 elderly people were selected from each team.
Results and Discussion: The prevalence of smoking was 21.5%, with a higher prevalence in men (26%). Widowed elderly people had less history of smoking (47.8%), as did retired elderly people (54.7%), religious practitioners (50.7%) and those with higher incomes. An increase in prevalence was observed in elderly people who stopped smoking, with an increase in age groups.

Research Implications: The research can provide specific data on the profile of elderly smokers in Porto Alegre, allowing public policies to be created or adjusted to more effectively serve this population.

Originality/Value: While many studies on smoking focus on younger populations or middle-aged adults, the choice to specifically study smoking among older adults is less common and therefore fills a significant gap in the literature.
Smoking and Cognitive and Mental Disorders: Evaluation of This Relationship in Elderly People in the Municipality of Porto Alegre – RS/Brazil
Authors: Ribeiro Júnior Francisco José Pascoal , Lucena Hérika Juliana de Araújo , Cataldo Neto Alfredo 
Published: September 2024

Objective: The objective of this study is to compare elderly smokers with elderly nonsmokers and to assess the prevalence of disorders in groups of current smokers, nonsmokers, and patients who have quit smoking.

Theoretical Framework: Smoking is one of the main risk factors for a series of chronic diseases and debilitating conditions, including cognitive and mental disorders. The elderly population is particularly vulnerable to these impacts due to the coexistence of multiple comorbidities and the natural aging of the central nervous system (CNS).

Method: Descriptive, cross-sectional study with prospective data collection, conducted in the city of Porto Alegre, capital of the state of Rio Grande do Sul, Brazil, with the elderly population (60 years or older) registered in the Family Health Strategy (ESF).

Results and Discussion: In terms of current smoking, men (25.2%) tend to smoke more than women (18.4%), which is confirmed throughout their lives, representing 73.3% and 45.7%, respectively.

Research Implications: The research can help to identify elderly individuals who are at greater risk of developing cognitive and mental disorders due to smoking early. This enables early interventions, such as smoking cessation programs integrated with psychological and psychiatric support.

Originality/Value: The research focuses on a specific population — elderly individuals from Porto Alegre —, which allows for detailed analysis of a demographic group that is often underrepresented in studies on smoking and mental health.
Dendrochemical Analysis as a Method to Identify Mineralized Zones: Insights from the Marathon Cu-PGE Deposit
Authors: Hatfield Alex , Layton-Matthews Daniel , Scanlan Emma 
Published: September 2024

The Marathon Cu-platinum-group element (PGE) deposit is located within the Eastern Gabbro Series of the Proterozoic Coldwell Alkalic Complex, 10 km north of Marathon, Ontario. The Cu-PGE mineralization occurs within the Two Duck Lake Gabbro, an olivine gabbro intrusion. This geochemical orientation study tested the trace element analysis of tree cores as a method of identifying mineralized versus background areas in the Marathon deposit, focusing on copper (Cu), sulfur (S), palladium (Pd), and silver (Ag). Tree core samples (n=25) were collected with an increment borer from black spruce (Picea mariana) trees and dated by counting growth rings. Fifteen cores, 12 near/overtop the deposit and three distal control samples, were analysed with Laser Ablation Inductively Coupled Plasma Mass Spectrometry (LA-ICP-MS) over a 10-year interval (1992-2002). Data normalization to 88Sr like in other dendrochemical studies corrected for tree health and growth effects. 32S, 63Cu, and 105Pd were found to have the highest concentrations at 94.198, 2.224, and 0.055 ppm, respectively, in control sample 23KPA2-3004. This tree is located beside the Pic River and receives large amounts of run-off from the entire Eastern Gabbro Series, possibly enhancing the chemical composition of the tree core. Excluding this anomalous sample, significant concentrations of Cu and Ag were found moving SSW along the deposit, aligning with the direction of movement of the Pleistocene Laurentide Ice Sheet. While this study did not clearly identify mineralized zones in the Marathon deposit, it has identified the possibility of mineralized run-off in the Pic River affecting nearshore tree chemical composition. The influence of local terrain and glacial till must be also considered when using this method. Future research will continue to study the factors influencing the uptake of elements in trees and refine methods for detecting mineralization through tree core analysis.
A Deep Dive Into Current Marker-Less Motion Capture Systems and Integrating Theia3D Outputs Into OpenSim
Authors: Azeem Komal 
Published: September 2024

This project aimed to explore the various marker-less motion capture systems available for biomechanical analysis and identify the most suitable option for our laboratory. Marker-less systems are becoming more prominent in biomechanical analysis due to their non-invasive approach and reduced data collection time. Upon choosing an appropriate marker-less system, the biggest challenge was integrating the output into OpenSim, a flexible platform that provides musculoskeletal modelling.
The initial leg of this research compared the different marker-less systems available and how accurately they compared to marker-based systems. The variables considered included accuracy, precision, hardware, coordinate system, and more. The systems included Deep Lab Cut, Theia3D, Open Pose, HRnet, DARI motion. Upon comparison, it was decided objectively that Theia3D provided the most accurate calculations, but the output produced was difficult to integrate into other 3D models. The default 3D model produced by Theia3D used Visual3D, which cannot be altered through MATLAB. As a result, the next step of the research was to produce a script that could manipulate the Theia3D data so that it could be read and imported into OpenSim.
The subsequent phase of this research required developing the outputs of Theia3D data into a file compatible with OpenSim. A sample script with a similar goal was provided and used as a framework for the task. The existing script provided an outline of how to process Theia3D data and extract segment angles but required a method to save the variables in an OpenSim compatible format. The final and ongoing step of the research requires this code to be integrated into MATLAB and produce a GUI that would allow specific angles to be extracted from a dataset.
LiDAR and CAD Reconstruction of Queen's University Ontario Hall
Authors: Latzel Maya 
Published: September 2024

The emergence of highly accurate LiDAR (Light Detection and Ranging) technology has opened new avenues for engaging with and understanding cultural heritage sites. How do we convert buildings like Ontario Hall into editable 3D models to engage various stakeholders in a campus setting?
This initiative developed from the goal of MobArch (Queen's Mobile Laboratory for the study of Architecture and the Built Environment) to use non-invasive visualization technologies to understand the social, developmental, and environmental impacts upon our built environment and architectural past. Current initiatives involving LiDAR for heritage conservation investigate hidden aspects of sites or address structural disrepair. The Ontario Hall project uniquely documents the state of a heritage building before structural concerns arise.
This project creates an accurate digital record of Ontario Hall for future infrastructure initiatives and cultural preservation. In addition, this project tests the limits of LiDAR with 3D reconstruction in CAD (Computer Aided Design) software. This project used the Leica RTC360 3D Laser Scanner to create over 300 scans with a point cloud density of 6mm. The resulting cloud was optimized using Leica Cyclone Register 360 Plus software and was imported to Sketch Up where a 3D model was manually reconstructed based on the cloud data.
The result of this project is a SKP file containing the 3D model, and the point cloud. The cloud is a highly accurate resource for future infrastructure projects. The 3D model contains room volumes, windows, staircases, and external architectural elements in a more edit-friendly software environment allowing diverse stakeholders to creatively reimagine Ontario Hall. The model can be integrated into archives, websites, games, and VR.
Heritage architecture can contribute to the marketing appeal and visual identity of Queen’s. Moreover, awareness of community heritage improves social wellbeing and addresses the need to connect with our built history.
Non-equilibrium Statistical Mechanics in Biological Systems
Authors: Naus Josef 
Published: September 2024

Unlike equilibrium systems, which are characterized by a time-independent distribution of particles and energy, non-equilibrium systems experience constant fluxes of matter or energy, often due to external driving forces. These systems can exhibit a wide range of dynamic behaviors some of which can appear as self-organizing. Building on the framework of non-equilibrium statistical mechanics, Jeremy England in his paper "Statistical Physics of Adaptation" derives an equation which relates the relative forwards probability of transitioning between two possible macrostates with their respective reverse probability, entropy, and average energy dissipation across all possible micro trajectories. He showed that structures which are better at absorbing and dissipating energy into their surroundings during their formation have a higher likelihood of occurring, which can possibly explain how life-like behaviors emerge in non-equilibrium systems. In this project, we test England's equation on a toy model of self replicating populations, as well as attempt to apply it to a biological dataset. In the toy model under certain constraints we do find that our intuition of the systems dynamics does track with England's equation, that is we observe that the population with the greatest replication rate tends to have the highest energy dissipation when it's population makes up the greater fraction of the total population of particles. In the biological dataset we analyze protein-protein interactions and how the relative bonding energy and binding rates compare for different mutations. We explore the limitations of his equation when trying to make predictions about highly complex biological systems.
Comparing Developer Attraction and Turnover in OSS vs. OSS4SG Projects: An MSR Study
Authors: Van Iterson Zeph 
Published: September 2024

Open source for social good (OSS4SG) projects are projects whose overarching goal focuses on solving a societal issue and driving positive change. Despite the societal importance of such projects and their alignment with the open-source ideology at its very core, there is a clear lack of understanding of the unique characteristics and operational dynamics of OSS4SG projects. In this work, we use Mining Software Repository (MSR) techniques to empirically investigate the community dynamics and project characteristics of OSS4SG projects compared to OSS projects. We leveraged the GitHub API and GraphQL to mine a dataset of 290 projects (199 OSS4SG, 91 OSS) and answer our main research questions:

RQ1: How stable are OSS4SG compared to OSS in terms of newcomers and leavers?

RQ2: To what extent do turnover and retention of contributors change over time for OSS vs OSS4SG?

Namely, we studied and compared the rates at which contributors joined and left OSS and OSS4SG projects at different stages of life (early, mid, late). We classified projects as attractive (high join rate and low leave rate), unattractive (low join rate and high leave rate), stable (low join rate and low leave rate), and unstable (high join rate and high leave rate). Our results show that the majority of OSS4SG projects (60%) are stable, while the majority of OSS projects (74%) are unstable. Our results also show that OSS4SG retains more of their contributors and has less turnover. Looking at the join and leave rates for projects across different life stages, we found that the difference is significant when all stages of life and considered together. However, the difference is far less significant in the late stage of the project's lifespan, indicating that, as they mature, OSS becomes more similar to OSS4SG in terms of community dynamics.
PERCONTOHAN RANCANGAN GREEN CO-SPACE PADA PERMUKIMAN PADAT DI RW 02 KELURAHAN KRENDANG JAKARTA BARAT
Authors: Fadhilah Arief , Indartoyo Indartoyo , Budiarti Ratih , Sejati Wahyu 
Published: September 2024

Kelurahan Krendang memiliki permasalahan mendasar sebagai salah satu kawasan terpadat di DKI Jakarta, bahkan Asia Tenggara. Dengan luas ruang terbuka hijau +2,86% dari total luas Kelurahan Krendang, dan kepadatan penduduk ­­+78.000 penduduk/km2 semakin menambah permasalahan turunan berikutnya dimana ruang terbuka publik yang ada tidak dapat mengakomodir kebutuhan warga untuk berinterasksi, bersosialisasi, dan berkomunal. Penyediaan sarana dan prasarana lingkungan di kawasan ini dapat dikatakan belum memenuhi persyaratan minimal pelayanan lingkungan, khususnya ruang publik atau ruang komunal. Berdasarkan data eksisting melalui JakartaSatu, luas ruang terbuka hijau di Kelurahan Krendang hanya +2,86% dari total luas Kelurahan Krendang, sangat jauh dari standar minimal ruang terbuka hijau publik yaitu 20% dari luas kawasan terkait. PkM ini bertujuan untuk memberikan pengetahuan teknis kepada warga untuk mengoptimalkan ruang sosial-komunal yang ada, melalui percontohan rancangan Green Co-Space. Metode yang digunakan adalah dengan pendekatan participatori Masyarakat dalam menentukan potensi dan masalah, hingga ditetapkan fasilitas sosial-komunal sekolah Nurul Wihdah sebagai objek percontohan. Hasil kegiatan PkM ini berupa gambaran rancangan Green Co-Space sekolah Nurul Wihdah, yang kemudian dipaparkan dan didiskusikan bersama warga. Implikasi dari PkM ini memperlihatkan pemahaman masyarakat meningkat 18-27% dibandingkan sebelum dilaksanakannya PkM, tentang pentingnya ruang komunal yang green, yang mengintegrasikan ruang dalam dan ruang luar.
PEMASANGAN LAMPU TAMAN MENGGUNAKAN SOLAR CELL SEBAGAI SUMBER ENERGI ALTERNARIF DI KELURAHAN BENDUNG KOTA SERANG
Authors: Irlan Ade Okvianti , Herlina Liana , Hermawan Fahmy , Kurniyaningrum Endah , Rizkina Salwa Zahra , Herprioningrum Maharani 
Published: September 2024

Solar cell are a technology that converts sunlight into electrical energy. Solar energy can produce up to 156.486 MW of power, a langer amount when compared to other renewable energy sources. Indonesia is a country located in the equatorial route, which receives sufficient amount of sunlight throughout the year, with an average eye-day radiation intensity of about 4.8 kWh/m2 per day throughout Indonesia. Especially in the Jakarta area, the DKI Provincial Government had released the Governor’s Instruction (InGub) Number 66 of 2019 on air quality control, one of the points of the InGub is the installation of PLTS to minimize air pollution in Jakarta. The Jakarta Provincial Government will instal solar panels in local government buildings, school buildings, sports halls and health facilities. DKI Education Agency Head Ratiyono said that there are now 100 schools that have installed solar panels. The method used is a presentation using a power point on how to apply solar panels so that the material can reach participants using attractive visuals and direct practice. By continuing the program of DKI Provincial Government, therefore, as academicians we try to provide understanding, socialization and piloting PLTS in Serang enviroment, Banten. The pilot was implemented for garden lights in Kelurahan Bendung, this was because the field in Kelurahan Bendung was large and had minimal lighting.
Rehabilitation, Decision Making, and Return to Pivoting Sports in Athletes 1-3 Years After ACL Reconstruction: A Nationwide Study
Authors: Kooy Caroline , Bache-Mathiesen Lena , Jakobsen Rune Bruhn , Engebretsen Lars , Persson Andreas , Myklebust Grethe , Fenstad Anne Marie , Grindem Hege 
Published: September 2024

OBJECTIVE: To describe rehabilitation and decision making from anterior cruciate ligament (ACL) reconstruction to return to sport (RTS), characteristics, and RTS proportions for pivoting sport athletes undergoing usual care. DESIGN: Cross-sectional study. METHODS: We invited people with ACL reconstruction (ACLR) aged 16-40 years, who were injured during soccer, handball, or basketball and registered in the Norwegian Knee Ligament Register to complete a study-specific questionnaire at 1-3 years post-surgery. We reported descriptive statistics and RTS proportions for return to participation, sport, and performance. RESULTS: Of 1 875 individuals, 631 (34%) responded. The physical therapist–led rehabilitation ceased before 9 months in 52% (n = 268), and a physical therapist was most frequently involved in RTS decisions (n = 462, 77%). Fifty-five percent (n = 353) of the participants underwent physical testing prior to RTS. At a mean of 2.3 years (SD = 0.8) after ACLR, 62% (n = 391) returned to participation, 50% (n = 312) returned to sport, and 17% (n = 93) returned to preinjury performance, with higher rates for those under 20 years old. The main reasons for nonreturn were fear of reinjury (35%, n = 27) and knee problems (35%, n = 27). Median time to RTS was 12 months (interquartile range, 10-15 months), and 16% (n = 102) had sustained a new ACL injury at follow-up. CONCLUSION: This nationwide study found that half of pivoting sport athletes ceased rehabilitation within 9 months and half performed physical testing to inform RTS, with physical therapists most frequently involved in the RTS decision. Half of the athletes returned to sport, and 1 in 6 returned to performance. RTS proportions were highest in athletes younger than 20 years. JOSPT Open 2025;3(1):45-58. Epub 10 September 2024. doi:10.2519/josptopen.2024.0087
СОВРЕМЕННЫЕ ТЕНДЕНЦИИ РАЗВИТИЯ ЦИФРОВЫХ ЭКОСИСТЕМ В ФИНАНСОВОЙ СФЕРЕ
Authors: Петрова Ю.С. , Харламова Е.Е. , Рзаева И.Ф. 
Published: September 2024

В статье рассматривается подробная история развития цифровых экосистем, начиная с момента, когда банки только начали внедрять цифровые технологии в свою деятельность и, когда столкнулись с необходимостью автоматизировать ручные процессы до момента, когда всё многообразие сервисов и приложений трансформировалось в единую экосистему. Определена цель создания экосистем, которая заключается в том, чтобы стремиться обеспечить потенциальных клиентов персонифицированным набором продуктов, а затем предоставлять им комфортные и удобные способы приобретения и использования финансовых услуг. Приведены известные экосистемы коммерческих банков: ПАО «Сбербанк России» и АО «Тинькофф Банк». Проанализированы главные преимущественные позиции построения и использования экосистем для банков, например, такие как: привлечение новых клиентов, снижение издержек, адаптация линейки продуктов под запросы клиентов и др.