bluuebunny/crossref_metadata_2025_split huggingface dataset:
Optimal interatomic potentials using modified method of least squares: Optimal form of interatomic potentials
Authors: Surulere Samuel , Shatalov Michael , Olayiwola Elizabeth 
Published: September 2023

Abstract
The problem of optimization of interatomic potentials is formulated and solved by means of generalization of the Morse, Kaxiras–Pandey, and Rydberg potentials. The interatomic potentials are treated as solutions of some second-order ordinary differential equations which will be classified and analyzed. The most appropriate analytic form of the understudied potentials will be proposed based on a one-dimensional search for the parameter,

γ

\gamma

, which is the power of the interatomic distance,

r

r

. The optimal analytic form will also be proposed for metals such as gold, copper, aluminium, titanium, and the silver–copper alloy. The method of least squares will be used to estimate the potential parameters. Phenomenological potentials such as the classical Rydberg, classical Morse, generalized Morse, Kaxiras–Pandey, and classical Lennard–Jones will be studied, and new potentials based on the combination of some of the aforementioned potentials will also be proposed. Metrics such as the goal function values, will be used to identify which optimal value of the parameter,

γ

\gamma

, is most appropriate to introduce into the preferred interatomic potential for interaction between atoms.
Dynamic Mechanical Analysis Test for Evaluating Loose Sands on a Wide Strain Range—Application to the InSight Mission on Mars
Authors: Chaparro López María Juliana , Castillo-Betancourt Juan-Pablo , Cabrera Miguel , Caicedo Bernardo , Delage Pierre , Lognonné Philippe , Banerdt Bruce 
Published: September 2023

Abstract
The dynamic properties of loose sands under low stresses are an unexplored topic in soil dynamics because these soil conditions are uncommon in most geotechnical structures on Earth. However, low densities and low-stress conditions prevail on other planets, like, for instance, the surface of Mars, for which particular attention is presently given through the InSight NASA mission. This work presents a new procedure for measuring the dynamic properties of loose sand under low stress by using the dynamical mechanical analysis (DMA) tester, a technique commonly used in asphalt engineering but not in geotechnical engineering. Compared to traditional geotechnical methods (resonant column and cyclic triaxial tests), DMA investigates a broader range of strains using a single apparatus. In this work, we assess the dynamical properties of loose fine sand Dr ≈ 0.2, considered a possible Mars regolith analog, by varying the input strain from γ = 10−6 to γ = 10−2 while applying confining pressures from σ3 = 3 kPa to σ3 = 30 kPa. The results validate the proposed procedure, showing an increment of the shear modulus as the confining pressure increases. Furthermore, they highlight DMA’s advantages for studying the dynamic properties of granular soils under low stress and strain.
Chest Examination with Wireless Technology in a Patient with Fibrotic Disease: A Pilot Case Report
Authors: Scaramozzino Marco Umberto , Giovanni Sapone , Romeo Plastina Ubaldo , Levi. Guido 
Published: September 2023

Physicians use auscultation as a standard method of thoracic examination: it is simple, reliable, non-invasive, and widely accepted. Artificial intelligence (AI) is the new frontier of thoracic examination as it makes it possible to integrate all available data (clinical, instrumental, laboratory, functional), allowing for objective assessments, precise diagnoses, and even the phenotypical characterization of lung diseases. Increasing the sensitivity and specificity of examinations helps provide tailored diagnostic and therapeutic indications, which also take into account the patient's clinical history and comorbidities.
Several clinical studies, mainly conducted in children, have shown a good concordance between traditional and AI-assisted auscultation in detecting fibrotic diseases. On the other hand, the use of AI for the diagnosis of obstructive pulmonary disease is still debated as it gave inconsistent results when detecting certain types of lung noises, such as wet and dry crackles. Therefore, the application of AI in clinical practice needs further investigation.
In the case we present, data integration allowed us to make the right diagnosis, avoid invasive procedures, and reduce the costs for the national health system; we show that integrating technologies can improve the diagnosis of restrictive lung disease. Randomized controlled trials will be needed to confirm the conclusions of this preliminary work.
EFFECTS OF DIFFERENT POLISHING METHODS ON THE COLOR STABILITY OF PORCELAIN: AN IN-VITRO STUDY
Authors: Abo-Reem Faiza M. , Al-Shami Ibrahim Zaid , Al-Hamzi Mohsen Ali , Al-hamzi Amani Hussein Y , Al-Shamahy Hassan Abdulwahab 
Published: September 2023

Background and aim: As a result, an ongoing study is required to determine the effect of different polishing methods on the color stability of feldspathic porcelain surfaces exposed to four staining solutions at different time intervals in order to determine the most appropriate polishing method that results in better color stability for long periods, which was the goal of this study.
Material and methods: This in-vitro study included 80 disc-shaped feldspathic porcelain specimens which were self-fabricated, all the specimens were auto glazed to close any pores, then randomly divided into 4 equal groups of 20 specimens. Specimens of the unpolished group (control group) underwent a removal of their glaze layer, another group was untreated (auto glazed), whereas the other two groups were prepared based on two polishing systems (over-glazed and polished). Specimens of each group (n=20) were divided into 4 groups (n=5) to be immersed in 4 staining solutions (distilled water as a control group, prepared khat extract, prepared red tea, Delsi soft drink). The color measurement of each specimen was assessed before immersion and after 1, 7 and 14 days of immersion.
Results: The interaction between unpolished porcelain surfaces and khat extract or red tea showed significant higher increase in color change over time (p<0.05), whereas their interaction with Pepsi or distilled water showed no significant differences (p> 0.05). The interaction between over glazed or auto glazed porcelain surfaces and each stain showed no significant differences over time (p>0.05).
Conclusion: Time plays an important role in the discoloration of feldspathic porcelain. Khat has the highest staining ability followed by red tea; however, Pepsi has the lowest staining ability due to the lack of colorant. Over glazed and auto glazed groups showed better prolonged color stability of porcelain surfaces than the polished group; however, the polishing method can be an effective and more preferable alternative as it has acceptable ∆E values and is free from the limitations of glazing methods.

Peer Review History:
Received: 17 June 2023; Revised: 19 July; Accepted: 28 August, Available online: 15 September 2023
Academic Editor: Dr. DANIYAN Oluwatoyin Michael, Obafemi Awolowo University, ILE-IFE, Nigeria, toyinpharm@gmail.com
Received file: Reviewer's Comments:
Average Peer review marks at initial stage: 5.5/10
Average Peer review marks at publication stage: 7.0/10
Reviewers:
Dr. Sheikh Abdul Khaliq, Department of Pharmacy Practice, Faculty of Pharmacy, Hamdard University, Karachi, Pakistan, drsheikh1974@gmail.com
Dr. Bilge Ahsen KARA, Ankara Gazi Mustafa Kemal Hospital, Turkey, ahsndkyc@gmail.com
EVALUATION OF CALORIC INTAKE, KNOWLEDGE, AND PRACTICES ON POSTOPERATIVE REFEEDING IN DIGESTIVE SURGERY IN NGAOUNDERE HOSPITALS, ADAMAWA REGION, CAMEROON
Authors: Valentine Tsague Marthe , Marcel Nguimbou Richard , Wilfred Ngaha Damndja , Raoul Sineche Ngunte , Archange Modjo Gabriel , Roger Ngadjui Ngodjoum Donald , Jacqueline Ze Minkande 
Published: September 2023

Background and objective: Insufficient caloric intake among postoperative digestive surgery patients, linked to a lack of knowledge and practices regarding their re-feeding, is a frequent health problem in developing countries. The aim of this study was to assess the caloric intake of postoperative digestive surgery patients, as well as the knowledge and practices related to their refeeding in two hospitals in the city of Ngaoundere.
Methods: This was an observational, analytical, cross-sectional, prospective cohort study over a 5 months period from June to November 2022, focusing on the patients, the diets of post-digestive surgery patients, their nurses, and the operating theatre nursing staff. Caloric targets were defined as those with mean intakes above 15 kcal/kg/day at day 3 and 25 kcal/kg/day at discharge.
Results: A total of 134 patients, 240 caretakers, 20 nursing staff, and 614 dieters (meals) were included in the study. Males were more represented, with rates of 82.1%, 56.7%, and 75% for patients, nurses, and staff respectively. 25.4% of day-3 caloric targets and 24.6% of discharge caloric targets were met. The Kruskal-Wallis test was used to investigate daily variations in means for each macronutrient, the difference being significant at p<0.05. Lack of information and practice on the composition of a porridge, food frequency score, feeding chronology, and lack of nursing practice on the part of operating room nursing staff, were the main reasons observed.
Conclusion: The dietary balance in postoperative digestive surgery patients and the practices of re-feeding are deficient in the 2 hospitals in the town of Ngaoundere, suggesting an in-depth study of the dietary consequences they may have, such as undernutrition.

Peer Review History:
Received: 15 June 2023; Revised: 13 July; Accepted: 29 August, Available online: 15 September 2023
Academic Editor: Dr. Gehan Fawzy Abdel Raoof Kandeel, Pharmacognosy Department, National Research Centre, Dokki, 12622, Giza, Egypt, gehankandeel9@yahoo.com
Received file: Reviewer's Comments:
Average Peer review marks at initial stage: 5.5/10
Average Peer review marks at publication stage: 7.0/10
Reviewers:
Prof. Hassan A.H. Al-Shamahy, Sana'a University, Yemen, shmahe@yemen.net.ye
Dr. Muhammad Zahid Iqbal, AIMST University, Malaysia, drmmziqbal@gmail.com
COMPARISON OF ANTIBIOTIC SENSITIVITY OF MRSA WITH MSSA AMONG STAPHYLOCOCCUS AUREUS ISOLATES FROM PATIENTS IN THE 48 MILITARY HOSPITAL IN SANA'A CITY, YEMEN
Authors: Al-Huraibi Belques Sharaf , Al-Shehari Mohammed Mohammed , Al-Moyed Khaled Abdulkareem , Al-Shami Huda Zaid , Al-Hymia Faisal Mohamed , Al-Shamahy Hassan Abdulwahab 
Published: September 2023

Background and objectives: A number of infectious disorders can be opportunistically brought on by Staphylococcus aureus ( S. aureus), which colonizes human skin and mucous membranes. Methicillin (MRSA) resistance is a frequent occurrence, as are resistances to a number of clinically useful antibiotics. Though MRSA affects healthcare systems and society all throughout the world, it is most severe in underdeveloped countries. The Clinical and Laboratory Standards Institute (CLSI) advises that cumulative antibiotic data for S. aureus be analyzed and reported on an annual basis to help clinicians choose the best preliminary empirical antimicrobial therapy. The most recent report from our center on this subject, however, was more than 7 years ago.
Subjects and methods: Well-proven S. aureus data were gathered from inpatient and outpatient clinical samples at the 48th Military Hospital, Sana'a, Yemen, from January 1, 2022, through December 2022, using a retrospective cross-sectional design. Using Kirby-Bauer disk diffusion, antimicrobial susceptibility testing (AST) was carried out. Calculations were made on the rate of antibiotic resistance between MRSA and MSSA as well as the correlation between MRSA.
Results: Among the 265 unique isolates, the overall prevalence of MRSA was 37.4%. Inpatients had a greater risk factor for MRSA with an OR of 2.7 (p<0.001). A risk factor was also found with the catheter sample, and devices with an OR=3.7 (p=0.003). Methicillin resistance was predictive of resistance to most antibiotics. Zero resistance rate to linezolid, and vancomycin was observed for the MRSA and MSSA strains. The prevalence of multidrug resistant (MDR) isolates was 60.4%. Significantly higher in MRSA (68.7%) versus 55.4% for MSSA.
Conclusion: This study's MRSA prevalence was higher than that of earlier research from the same hospital; it is a progressive issue and much below the desired rates. Additionally, there was notable resistance to erythromycin, imipenem, and clindamycin. Vancomycin and linezolid are currently the top two options for the empiric treatment of MRSA. In order to stop the emergence of MDR species, it is suggested against giving newer antibacterial medications while the older ones are still effective.

Peer Review History:
Received: 24 June 2023; Revised: 19 July; Accepted: 29 August, Available online: 15 September 2023
Academic Editor: Dr. Tamer Elhabibi, Suez Canal University, Egypt, tamer_hassan@pharm.suez.edu.eg
Received file: Reviewer's Comments:
Average Peer review marks at initial stage: 5.5/10
Average Peer review marks at publication stage: 7.0/10
Reviewers:
Dr. Rola Jadallah, Arab American University, Palestine, rola@aauj.edu
Dr. Tamer Elhabibi, Suez Canal University, Egypt, tamer_hassan@pharm.suez.edu.eg
Pengelolaan Online Customer Review dalam Upaya Peningkatan Kualitas Pelayanan
Authors: Pratiwi Ni Made Krisna , Mariani Ni Wayan Rena , Amir Firlie Lanovia 
Published: September 2023

Penelitian ini bertujuan untuk mencari tahu pentingya peran dari pengelolaan online customer review dalam upaya meningkatkan dimensi kualitas pelayanan berdasarkan model SERVQUAL di Puri Santrian Beach Resort & Spa. Data yang digunakan dalam penelitian ini dikumpulkan dari situs online review, Trip Advisor, dan diolah menggunakan metode analisis data kualitatif dari Miles & Hubberman yang terdiri dari tiga bentuk kegiatan : reduksi data, penyajian data, dan penarikan kesimpulan atau verifikasi. Hasil penelitian ini menunjukkan bahwa terdapat banyak komentar negatif perihal kualitas pelayanan yang terjadi berulang kali. Hal tersebut terjadi karena kurang maksimalnya pengelolaan online customer review. Pihak manajemen tidak sepenuhnya menyelesaikan permasalahan yang terjadi hingga tuntas, dan hal tersebut menyebabkan munculnya permasalahan yang sama dikemudian hari. Hal ini menunjukkan bahwa pengelolaan online customer review memiliki peran yang sangat penting dalam upaya peningkatan dimensi kualitas pelayanan. Pihak manajemen hotel harus lebih fokus dalam hal tersebut untuk dapat memberikan kepuasan kepada pelanggan.

This research is intend to empirically examine the important role of online review management in an attempt to improve service quality dimensions based on SERVQUAL model in Puri Santrian Beach Resort & Spa. Data were collected from online review platform, Trip Advisor, and using Miles & Hubberman qualitative data analysis which consist of three concurrent flow of activities: data reduction, data display, and conclusion drawing. Analysis results indicates that there are still a lot of negative comments regarding the service quality dimension that occurred repeatedly. It is caused by poorly managed online customer review. The management did not completely solve the problem from its’ roots which caused the same problem in the future. It implies that online review management plays a very important role in an attempt to improve service quality. The hotel management should focus on improving service quality dimension through online review management which leads to customer satisfaction.
Pengaruh Komunikasi dan Disiplin Kerja Terhadap Kinerja Karyawan Hotel
Authors: Semara Putu Angga , Aprinica Ni Putu Isha , Wirawan Putu Eka 
Published: September 2023

Kinerja menjadi pokok masalah utama yang terjadi pada NEO Kuta Jelantik Hotel. Secara garis besar penurunan kinerja dipengaruhi oleh faktor komunikasi (X1) dan disiplin kerja (X2) dari karyawan. Penelitian ini dilakukan di NEO Kuta Jelantik Hotel, yaitu pada bulan Maret hingga Agustus Tahun 2020. Metode analisis data yang digunakan dalam penelitian ini adalah regresi linear berganda yang digunakan untuk mengetahui pengaruh Komunikasi (X1) dan Disiplin Kerja (X2) terhadap Kinerja (Y) karyawan di NEO Kuta Jelantik Hotel, dengan penyebaran kuesioner kepada 30 karyawan dan teknik pengambilan sampel yang digunakan ialah teknik sampling kuota (quote sampling). Pengujian hipotesis penelitian menggunakan SPSS25.0. Hasil penelitian ini menunjukkan Komunikasi (X1) dan Disiplin Kerja (X2) berpengaruh signifikan secara parsial terhadap Kinerja Karyawan (Y). Kemudian, Komunikasi (X1) dan Disiplin Kerja (X2) berpengaruh signifikan secara simultan terhadap Kinerja Karyawan (Y). Disarankan agar komunikasi dan disiplin kerja diperhatikan oleh manajemen karena akan mempengaruhi kinerja karyawan NEO Kuta Jelantik Hotel.

Performance is one of the main problems at NEO Kuta Jelantik Hotel. Generally decline in performance is influenced by communication factors (X1) and work discipline (X2) from employees. This research was conducted at theNEO Kuta Jelantik Hotel, from March to August 2020. Method of analysis data is multiple linear regression by distributing questionnaires to 30 respondents (employees) and used the technique quote sampling and also processed by SPSS 25.0. Results of this study is indicate Communication (X1) and Work Dicipline (X2) has a significant effect by partiallyon Employee Perfomance (Y). Then Communication (X1) and Work Discipline (X2) have a significant effect by simultaneously on Employee Perfomance (Y). It is recommended that communication and work discipline are considered by management because will to influence the employee performance.
Oral Microbiota as Potential Biomarkers for Predicting Head and Neck Tumorigenesis
Authors: Al-Dhafiri Sura T. J. , Al-Khafaji Ahmed S. K. 
Published: September 2023

Oral Squamous Cell Carcinoma (OSCC) is the most common form of Head and
Neck cancers. Recently, the focus has been given to the role of
bacterial microbiota causing periodontal diseases in increasing the risk
of developing OSCC. To investigate the potential role of microbiome
dysbiosis in predicting the oral tumuorigenesis. Thirteen representative
samples out of 166 collected clinical specimens were subjected for
microbiome sequencing analysis according to the demographic data of the
recruited individuals. The samples represented 3 groups; OSCC patients
(n=4), patients with non-malignant oral diseases (n=3) and apparently
healthy individuals (n=7). Small fragment library of 16S rRNA
amplicon at variable region (V3-V4) was constructed on the Illumina
NovaSeq sequencing platform. Version QIIME2 software with implemented
DADA2 plugin was used for the paired-end reads obtained by sequencing,
splicing, filtering and noise reduction. The effective data obtained was
subjected to species annotation and abundance analysis to reveal the
species composition of the samples by the identification of the
bacterial Amplicon Sequence Variants (ASVs). The results revealed that
Porphyromonas, Fusobacterium, Leptotrichia,
Haemophilus, Prevotella, Veillonella,
Capnocytophaga, and Streptococcus were among the most
prevalent genera in oral cancer samples in comparison to either the
healthy or non-malignant counterparts. The dysbiosis of
Porphyromonas, Prevotella, and Veillonella was
markedly identified among the examined groups and, therefore, could be
possible predictor of oral carcinogenesis. However, further large-scale
microbiome analysis is requested to establish the association.
On the Numerical Solution of Boundary Value Problem (BVP) of the Ordinary Differential Equation (ODE) - The Case of Steady-State Bio-Heat Equation with Combined Heat Transfer Coefficient by Pseudo-Spectral Collocation Method
Authors: Odongo Benard A. , Manyonge Alfred W. , Owego Dancun O. , Opiyo Richard O. , Onyango Homas M. 
Published: September 2023

Spectral methods for the solution of a boundary value problem of an ordinary differential equation are reviewed with particular emphasis laid on pseudo-spectral collocation method. The pseudo-collocation method is then used to solve the one dimensional bio-heat equation with metabolic heat generation in cylindrical coordinates applied to human tissue. It was noticed that an increase in heat transfer coefficient (hA), enhanced the temperature but a decrease in the tissue thickness was observed when this coefficient was increased. The effects of the combined heat transfer coefficient are analyzed and the results indicate that the obtained solution can be used in the study of the thermal behaviour of a biological system with the potential to locate tumours in the living tissue.
Polymorphism of fucosyltransferase 3 gene is associated with inflammatory bowel disease: a systematic review
Authors: Zheng Jiansheng , Zhu Tang 
Published: September 2023

Abstract

Background
Inflammatory bowel disease (IBD) is a condition with an unclear genetic basis. Fucosyltransferase 3 (FUT3) could potentially be linked to IBD susceptibility.

Objective
To investigate the association between FUT3 gene polymorphisms and IBD.

Methods
Following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) 2020 checklist and Population, Intervention, Comparison, Outcomes, and Study (PICOS) guidelines, case-control studies published until April 30, 2020 was searched. Two independent reviewers conducted screening, data extraction, and quality assessment using the Newcastle-Ottawa Scale. Meta-analysis, sensitivity analysis, and Egger tests were performed using RevMan and Stata12.0.

Results
The review included 5 articles and 12 case-control studies involving 1712 IBD patients and 1903 controls. The meta-analysis revealed the following combined odds ratios [95% confidence intervals]: rs3745635 genotype (GA+AA vs GG) 0.84 (0.72–0.97), (GG+GA vs AA) 1.93 (1.23–3.05), (GG vs AA) 2.38 (1.52–3.74), (A vs G) 0.84 (0.73–0.96); rs3894326 genotype (TA+AA vs TT) 1.03 (0.87–1.23), (TT+TA vs AA) 1.19 (0.56–2.51), (TT vs AA) 1.19 (0.56–2.51), (A vs T) 1.02 (0.86–1.20); rs28362459 genotype (TG+GG vs TT) 0.98 (0.85–1.12), (TT+TG vs GG) 1.20 (0.90–1.61), (TT vs GG) 1.21 (0.90–1.62), (G vs T) 0.96 (0.86–1.07). Sensitivity analysis indicated the stability of the results, and Egger analysis showed no significant publication bias.

Conclusions
The rs3745635 gene polymorphism may be associated with IBD susceptibility, whereas the rs3894326 and rs28362459 gene polymorphisms may not be associated with IBD.