bluuebunny/crossref_metadata_2025_split huggingface dataset:
Identification of Porphyromonas gingivalis in Periodontally Healthy Adults and Chronic Periodontitis Patients Using Polymerase Chain Reaction
Authors: Gugale Akanksha A. , Kothiwale Shaila V. , Dodamani Suneel , Nadaf Rubeen Dadakalandar , Manjarekar Sayali R 
Published: October 2024

Context:
Periodontitis, a complex multifactorial, polymicrobial infection, involves deterioration of the supporting tissues surrounding teeth. Among the polymicrobiota, Porphyromonas gingivalis is a keystone pathogen implicated in chronic periodontitis.

Aim:
Identification of P. gingivalis in periodontally healthy adults and chronic periodontitis patients using polymerase chain reaction (PCR).

Settings and Design:
This cross-sectional study was conducted at the Department of Periodontics, KLE V. K. Institute of Dental Sciences, Belgaum. The 60 patients were selected from the outpatient department considering the selection criteria, using convenience sampling.

Materials and Methods:
Patients were categorized into three groups: periodontally healthy, moderate, and severe periodontitis. Plaque index, probing depth, and clinical attachment level (CAL) were measured. The plaque samples were collected from patients and were cultured and analyzed for black-pigmented colonies, followed by biochemical characterization and DNA isolation. Samples showing bacterial DNA bands were further selected for PCR analysis with species-specific primer to confirm P. gingivalis.

Statistical Analysis:
Descriptive analysis was done using Kruskal–Wallis ANOVA, Chi-square, and Mann–Whitney U-test (P < 0.05).

Results:
Age and gender showed no significance in the prevalence of P. gingivalis. P. gingivalis was absent in periodontally healthy patients and detected in 10% of moderate periodontitis and 50% of severe periodontitis patients (P = 0.0001). No statistical significance with the prevalence of P. gingivalis was observed between moderate and severe periodontitis patients. In severe periodontitis patients, P. gingivalis was significantly associated with higher mean pocket probing depth scores (P = 0.0073) and CAL scores (P = 0.0022).

Conclusion:
The prevalence of P. gingivalis was significant in both moderate and severe periodontitis patients; however, a higher prevalence was observed in severe periodontitis patients. PCR analysis revealed a significant rise in the frequency of P. gingivalis with an increased periodontal pocket depth and clinical attachment loss, indicating a correlation with the severity of periodontal destruction.
Violence in Young Adults: Perpetration of Bullying and Life Satisfaction
Authors: Malhi Prahbhjot , Sidhu Manjit , Bharti Bhavneet 
Published: October 2024

Objectives:
To explore the potential associations between adults’ experiences of bullying and self-reported life satisfaction.

Methodology:
The data were collected by an online self-report survey using the Google Form by contacting college/university teachers and circulating the form among students using E-mails and social media. The Multidimensional Bullying and Cyberbullying Scale was used to assess the bullying experiences of the students in the last 3 months. The Brief Multidimensional Students’ Life Satisfaction Scale was used to measure self-reported life satisfaction.

Results:
Out of a total of 854 (males = 21.6 ± 3.55 years) students, a little more than half (53.9%) were not involved in any bullying, 16.4% were cyber victims, 3% were victims of classic bullying, and 10.9% were victims of both types of bullying. Pure perpetration was rare (<1%) and 14.9% of the participants reported victimizing others as well as being victims of bullying. The bully-victims, relative to other groups, were the most likely to express dissatisfaction in the domains of family life (χ
2 = 29.00, P = 0.0001), friendships (χ
2 = 52.11, P = 0.0001), living environment (χ
2 = 23.75, P = 0.003), and overall rating (χ
2 = 41.26, P = 0.0001). Multivariate stepwise regression analysis indicated that 4.2% of the variance was explained by the number of bullying victimization incidents and the number of perpetration incidents (F = 19.90, P = 0.0001).

Conclusions:
Educational institutions must take robust measures to raise awareness of bullying and implement effective strategies to protect the most vulnerable groups. Social-emotional educational programs that teach conflict resolution, social skills, and safe practices for navigating the remote platform need urgent attention.
Persistence of West Nile Virus circulation in North-East region of India: A prospective facility-based study spanning over a decade
Authors: Khan Siraj Ahmed , Chowdhury Pritom , Shah Anisha , Medhi Himanshu , Choudhury Parveena , Chowdhury Purvita , Ghosh Pramit 
Published: October 2024

Background & objectives:
To understand the distribution and presence of West Nile (WN) among the acute encephalitis syndrome (AES) patients, a prospective facility-based study was conducted over 13 years (2007–2019).

Methods:
During the period, 8957 patients hospitalized with AES in northeastern India were tested for the evidence of WN virus infection by IgM ELISA followed by Plaque reduction neutralization test (PRNT).

Results:
Of the samples tested 324 (3.62%) were found positive for WN IgM antibodies and 73 paired sera showed a fourfold rise in neutralizing antibody titre by PRNT. The study establishes WN as a noteworthy cause of encephalitis in an erstwhile endemic area for Japanese encephalitis (JE).

Interpretation & conclusion:
Therefore, it is important that WN is recognized as an important acute encephalitis syndrome (AES) causing aetiology in this region and the National centre for vector borne disease control (NCVBDC) guidelines for detection of AES may be modified accordingly. Thus, inclusion of WN in routine diagnosis, along with establishment of an integrative surveillance network with one-health approach will be important.
Spatial analysis and mapping of malaria endemic-prone areas using environmental risk factors and spatial multi criteria decision analysis in the Northern Zone of Plateau State, Nigeria
Authors: Nimlang Nanlok H , Dusserre Gilles , Bayle Sandrine , Ertugay Kivanc , Duzgun Sebnem , Stefan Janaqi 
Published: October 2024

Background & objectives:
Compressive mapping and in-depth analysis of malaria vulnerability risk foci are important tools for strategic planning, vector surveillance, implementing necessary interventions, and managing scarce resources to combat the daunting challenges of malaria infections in Nigeria.

Methods:
The study utilized environmental risk factors and spatial multi-criteria decision analysis techniques to analyze and map the spatial variations in malaria-endemic prone areas within the Northern Zone of Plateau State.

Results:
Analysis of the criteria’s weights of environmental risk factors and the stratification of the malaria risk vulnerability revealed that high-risk areas covered a total of 4017.25 Km2, while low-risk areas covered 1294.83Km2, having a close resemblance to the corresponding ground conditions. The results showed that a significant 60% of the study areas were characterized by high risk of malaria transmission, particularly in most settlements around the Jos North, Jos South and Barkin Ladi Local Government Areas. The malaria risk map’s predictive abilities demonstrated a high level of accuracy, as indicated by the area under the curve score of 0.989. Furthermore, the risk map demonstrates a high-performance rate in identifying malaria hotspots, with a sensitivity of 98%, a proficiency rate of 54%, and a statistical significance confidence level ranging from 90% to 99% for identifying malaria hotspots and coldspots.

Interpretation & conclusion:
The malaria risk analysis and mapping within the endemic prone areas of the Northern Zone of Plateau State not only equips policymakers with effective tools for identifying malaria foci but also offers a deeper comprehension of the appropriate intervention measures to be implemented.
Prophylactic Cranial Irradiation prior to HCT for Acute Lymphoblastic Leukemia: To Boost or Not To Boost
Authors: Halahleh Khalid , Makoseh Mohammad S. , Taqash Ayat M. , Abuhijla Fawzi , Ghatasheh Lubna S. , Al Far Rozan B. , Wahbeh Lina M. , Muradi Isra F. , Almousa Abdelatif M. , Abu-Hijlih Ramiz A. , Hashem Hasan 
Published: October 2024

Background Total body irradiation (TBI) with or without cranial radiation boost (CRB) is an integral component of conditioning prior to allogeneic hematopoietic cell transplantation (allo-HCT) in acute lymphoblastic leukemia (ALL). The benefit of CRB is not yet established. Methods This is a retrospective single center cohort study. Between January of 2003 and April of 2019, electronic medical records of 166 patients with ALL were retrospectively reviewed. One hundred forty-three patients with ALL and no prior central nervous system (CNS) involvement were included. Patients were divided into two cohorts according to cranial radiation boost (cohort-1: CNS-/CRB+ (110/143, 77%) and cohort-2: CNS-/CRB- (n=33/143; 23%). No patients received post-transplant prophylactic intrathecal chemotherapy. Results Following alloHCT, 15 patients (10.5%) experienced relapse; 11 relapses (10%) in cohort-1, and 4 (12%) in cohort-2. Four patients (26.6%) experienced systemic medullary relapse with initial central nervous system (CNS) involvement. One patient (6.6%) experienced isolated first central nervous system relapse after allotransplant with no difference between the two cohorts (6.6% vs 0; P-0.59). Age at transplant and phenotypic subtype were predictive of first central nervous system relapse after allotransplant with respective P-values of 0.001 and 0.015. At a median follow-up of 30 months (range: 2.5-128 months), the estimated 3-year overall survival was 61% (95% CI: 53-69), relapse free survival was 60% (95% CI: 52-69) and 3-year central nervous system-relapse-free survival was 99% and 100% in in cohort-1 and cohort-2 respectively, when systemic relapses were censored. There was no statistical significant difference in either survival or relapse free survival between the two cohorts (P > 0.69). Conclusions Our results suggest that augmenting total body irradiation with cranial radiation boost in patients with ALL with no prior CNS involvement did not improve relapse risk in central nervous system or survival outcomes.
Differential impacts of high and low-intensity physical exercise on brain wave activity and functional connectivity in professional athletes: a systematic review
Authors: Yusuf Ah , Yasin Moh , P K Rizki Fitryasari , Aditya Ronal Surya , Solikhah Fitriana Kurniasari , Kotijah Siti , Ramadhan Muhammad Putra , Rahmatika Qory Tiffani , Masfi Achmad , Zaidan Andi Hamim , Winarno Winarno , Arifianto Deny , Manalu Novita Verayanti , Shariff Ehtesham Ahmed , Azharuddin Ahmed , Alrazeeni Daifallah M 
Published: October 2024

Introduction: This systematic review explores the differential impacts of high and low-intensity physical exercise on brain wave activity and functional connectivity in professional athletes. The study aims to elucidate how varying exercise intensities influence cognitive and emotional responses, brain connectivity, and overall mental health. Additionally, it examines the potential synergistic effects of integrating neurofeedback training with physical exercise. Method: A comprehensive literature search was conducted using databases such as PubMed, Scopus, and Google Scholar. Keywords included "high-intensity exercise," "low-intensity exercise," "brain wave activity," "functional connectivity," "professional athletes," and "cognitive performance." Inclusion criteria were studies published in peer-reviewed journals involving professional athletes and examining the impact of exercise intensity on brain wave activity and functional connectivity. Data extraction focused on study design, sample size, exercise intensity, neuroimaging techniques, brain wave activity, and functional connectivity outcomes. Results: High-intensity physical exercise was found to induce significant changes in functional connectivity within affect and reward networks, enhance mood, and improve cognitive performance through increased brain wave coherence and synchronization. Low-intensity exercise primarily enhanced cognitive and attentional processing by increasing resting-state functional connectivity in the fronto-parietal network. Neurofeedback training was shown to enhance brain wave activity, reduce stress levels, and increase self-control over physiological factors. The combined approach of neurofeedback and physical exercise demonstrated potential for optimizing both mental and physical performance in athletes. Conclusion: The findings indicate that high-intensity exercise leads to significant and prolonged changes in brain connectivity and cognitive performance, while low-intensity exercise benefits cognitive and attentional processing. The discussion introduces the Neurofeedback and Physical Fitness Synergy Theory, which posits that integrating neurofeedback with physical exercise can lead to optimal improvements in both physical fitness and mental health. This combined approach suggests a promising strategy for enhancing overall athletic performance and mental well-being. Future research should focus on standardized measures and long-term studies to further validate these findings and explore the underlying neurophysiological mechanisms.
Keywords: Brain, Emotions, Physical Fitness, Cognition, Athletes, Self-Control
Impacto de los factores psicológicos y fisiológicos en la predicción del rendimiento en resistencia (Impact of psychological and physiological factors on endurance performance prediction)
Authors: Ortiz de Anda Martín Irati , Muñoz Pérez Iker , Borrajo Mena Erika , Del Arco Paniagua Asier 
Published: October 2024

El rendimiento en los eventos resistencia es un fenómeno multifactorial complejo, por lo que deben considerarse diversas variables para proporcionar una predicción precisa del tiempo en las carreras. Hasta la fecha se han utilizado las variables fisiológicas como principales predictores, ignorando el potencial predictivo de otros factores como las variables psicológicas. El objetivo principal de este estudio fue proporcionar una ecuación para predecir el rendimiento en 10K, utilizando tanto factores fisiológicos como psicológicos como variables explicativas. Participaron en el estudio 13 corredores varones (Peso 68,06 ± 18,73 kg; Altura 174,31 ± 5,39 cm; edad 39,5 ± 8,5 años; 57,34 ± 5,03 ml - kg -min VO2MAX). Se estableció un modelo de regresión múltiple utilizando un enfoque de regresión por pasos basado en mínimos cuadrados ordinarios. Tras comprobar las posibles colinealidades, los resultados mostraron el VVO2MAX (β=-1,03), activación (β=0,17) y Aislamiento (β=0,19), como mejores predictores del tiempo en la prueba de 10K. La regresión resultante mostró un coeficiente de determinación (R2) de 0,98 y RMSE= 50,30 s. VVO2MAX fue el mejor predictor del rendimiento en 10K. Sin embargo, los factores psicológicos, como la activación y el aislamiento, explican la varianza adicional. Un mayor VVO2MAX, una menor activación y un mayor aislamiento podrían permitir un mejor rendimiento en la carrera de 10K.
Palabras clave: Carrera; modelización; VO2MAX; aislamiento; activación; psicología.
Abstract. Athletic performance is a complex multifactorial phenomenon, therefore several variables should be considered to provide an accurate prediction of time in races. However, physiological variables have usually been used as the main predictors, ignoring the predictive potential of other factors such as psychological variables. The main aim of this study was to provide an equation for predicting performance at 10K, using both physiological and psychological factors as explanatory variables. 13 male runners participated in the study (weight 68.06 ± 18.73 kg; height 174.31 ± 5.39 cm; age 39.5 ± 8.5 years; 57.34 ± 5.03 ml - kg -min VO2MAX). A multiple regression model was established using a stepwise regression approach based on Ordinary Least Squares (OLS). After check possible collinearities, results showed as better predictors of the time at 10K event: VVO2MAX (β=-1.03), Arousal (β=0.17) and Isolation (β=0.19). The resulting regression showed a coefficient of determination (R2) of 0.98 and RMSE= 50.30 s. VVO2MAX was the best predictor of the 10K performance. However, psychological factors, such as Arousal and Isolation, explain the addition variance. A higher VVO2MAX, a lower Arousal and a higher Isolation might allow better athletic performance in the 10K race.
Keywords: Running; modeling; VO2MAX; isolation; activation; psychology.
Evaluating User Acceptance of Mobile Payment Systems in Uganda
Authors: Ngobi Martin 
Published: October 2024

Purpose: This research evaluates user acceptance of mobile payment systems.
Methodology: This study adopted a desk methodology. A desk study research design is commonly known as secondary data collection. This is basically collecting data from existing resources preferably because of its low cost advantage as compared to a field research. Our current study looked into already published studies and reports as the data was easily accessed through online journals and libraries.

Findings: Combining machine learning with DW systems provides significant advantages in different fields. This synergy boosts analytical aptitudes, allowing the organization to go a notch higher than descriptive analytics in predictive and prescriptive analytics. However, such a decision is not simple as it has implementation matters such as data quality problems, scalability, and real-time processing problems. Integration best practices include in-database machine learning processing, a feature store, and proper MLOps practices. Real-life examples from the healthcare industry, banking and financial services, retail, and manufacturing industries show that this integration brings operational enhancements for the business and positive effects on customers and overall organizational performance.
Recommendations: Mobile payment providers should prioritize user-centric design principles, focusing on simplicity, usability, and intuitive interfaces. Policymakers should develop regulatory frameworks that establish clear standards for mobile payment systems, focusing on data protection, privacy, and security.
Keywords: User Acceptance, Mobile Payment Systems
Manajeman Sarana dan Prasarana dalam Meningkatkan Kualitas Pembelajaran Di SD Negeri 22 Kota Pagar Alam
Authors: Aisyah Putri Dea Palupi  , Wigianti  , Ismuhul Fadhil  
Published: October 2024

Penelitian ini bertujuan untuk mengetahui manajemen sarana dan prasarana yang meliputi: Perencanaan, Pengadaan, dan Pendayagunaan. Penelitian ini bersifat penelitian kualitatif deskriptif, dengan alat pengumpulan data berupa wawancara, observasi, dan dokumentasi. Dalam analisis data menggunakan reduksi data, penyajian data, dan verifikasi data. Hasil penelitian dalam proses perencanaan sudah dilaksanakan dengan melakukan analisis kebutuhan, seleksi perlengkapan dan mencari atau menetapkan dana untuk menetapkan program pengadaan fasisilitas sekolah. Dalam proses pengadaan dengan merealisasikan rencana kebutuhan pengadaan, dalam proses pengadaan yang dilakukan sekolah sudah memberikan sarana yang diperlukan oleh sekolah untuk keperluan proses belajar mengajar, namun untuk prasarana belum cukup baik, karena msih ada kekurangan dalam pengadaan prasarana yang menunjang proses pembelajaran. Selanjutnya proses pendayagunaan sudah berjalan meskipun masih sangat sederhana, hal ini dikarenakan gedung sekolah baru saja selesai proses renovasi total sehingga belum maksimalnya pemanfaatan sarana prasarana yang ada. Berdasarkan ketiga indikator diatas dapat disimpulkan bahwa SD Negeri 22 Kota Pagar Alam sudah melaksanakan manajemen sarana dan prasarana walaupun masih cukup sederhana guna menunjang dalam proses pendidikan.
Penyuluhan pembuatan minuman anti kolesterol dari Daun Sirih Cina (Peperomi pellucida L) dan Madu
Authors: Suharti Suharti 
Published: October 2024

Latar belakang: Masyarakat saat ini banyak menggunakan bahan alam untuk pencegahan dan pengobatan penyakit dan digunakan bahan alami atau back to nature, Hal ini dibuktikan dengan banyaknya produk topikal berbahan alami untuk menjaga kesehatan, seperti penggunaan bahan kosmetik dan pencegahan penyakit . Banyak tumbuhan yang berkhasiat tumbuh disekitar lingkungan ,disekitar rumah penduduk dengan mudah dan banyak ditemukan tumbuh liar, yang salah satu tumbuhan Suruhan atau Sirih cina (Peperomia pellucida L. Kunth.) yang berkhasiat menurunkan kholeterol dan asam urat dalam darah. Daun sirih cina cukup beragam, antara lain sebagai antibiotik, antiseptik, antibakteri, antivirus, antijamur, antiinfeksi, anti peradangan dan anti pembengkakan..
Tujuan : Mengajarkan masyarakat tentang cara pembuatan minuman dari daun sirih cina dan manfaatnya sebagai antikolesterol..
Metode: yang digunakan dalam kegiatan pengabdian ini adalah dengan cara memberikan penyuluhan dalam bentuk bentuk penanyangan slide dan gambar tentang cara pembuatan daun sirih Cina dan sosialisasi tumbuhan Suruhan( Sirih Cina ) yang sebagain obat kolesterol ,serta pembuatan sediaan sirup sirih cina.
Hasil: Kegiatan penyuluhan ini diikuti oleh 12 orang warga desa Cipicung kecamatan Sukatani kabupaten purwakarta yang mengikuti penyuluhan ini ,selanjutnya warga diminta untuk mengisi Kuesioner ,dari hasil kuesioner ternyata setuju dengan Materi yang disampaikan sesuai degan kebutuhan masyarakat (66,7%); Materi disampaikan dengan jelas (75%); Waktu pemberian materi cukup memadai ( (92%); Masyarakat mendapat manfaat dari kegiatan ( 84%) : Kegiatan dapat dilakukan secara berkelanjutan ( 84%) ,Secara umum masyarakat puas terhadap kegiatan penyuluhan ( 84 % )
Kesimpulan: Kegiatan pengabdian pada masyarakat (PkM) berupa sosialisasi melalui paparan materi, Cara pembuatan minuman sirup daun Suruhan /sirih cina (Peperomia pellucida, L. ) untuk menurunkan kadar kolesterol, pemeliharaan kesehatan serta pencegahan penyakit dapat memberikan manfaat bagi masyarakat di desa Cipicung kecamatan Sukatani ( 84 %) sehingga responden berharap agar kegiatan ini dapat dilakukan secara berkelanjutan.