bluuebunny/crossref_metadata_2025_split huggingface dataset:
Variable Friction Model Development and Implementation to the Pulling Force Prediction of the Split-Sleeve Cold Expansion Process for Aluminum 2024-T3
Authors: Hossen Md. Saddam , Westrum Jeremiah , Shultz Matthew , Tan Hua , Kim Dave 
Published: November 2024

Abstract
This study aims to improve the accuracy of the pulling force estimation by establishing the variable friction model of the dry-lubricated split sleeve when cold working an aluminum 2024-T3 hole. The variable friction model was empirically obtained from the friction experimental setup simplified from the split-sleeve cold expansion process. The contact-pressure-dependent variable friction model was derived through a systematic design of experiments approach with three different normal stress conditions, namely low normal stress (220 MPa), medium normal stress (440 MPa), and high normal stress (660 MPa), to cover the range of normal stresses occurred in the cold expansion process. A full quadratic response surface model was drawn for the friction coefficient's nonlinear relationship between the mandrel and the lubricated sleeve, depending on the normal stresses. The variable friction model was verified with 3-dimensional friction test finite element (FE) simulations. This FE modeling validates the variable friction model to predict the pulling forces with a sound agreement between the estimated and experimentally obtained values. We conducted split-sleeve cold expansion experiments to obtain the pulling force profile. Two three-dimensional (3D) FE numerical analyses of the same split-sleeve cold expansion process were conducted using the variable friction model and a constant frictional coefficient of 0.05. The pulling force profiles from the FE modeling with the variable friction model closely align with those from the experiments to show the four distinct regions.
Physical Reservoir Computing in a Music Hall Experiment
Authors: Conrad Bradley , Marghitu Dan , Perkins Edmon 
Published: November 2024

Abstract
Music is a complex vibratory structure that evolves temporally and, while it has been studied for centuries, both quantitatively and qualitatively, it has seldom been studied under the lens of computer science and information theory. Further, while much research has been devoted to measuring and optimizing the acoustics of music venues, the computational ability of these spaces has never been explored. Using physical reservoir computing, this article presents an experimental verification that a music hall has computational ability. Two experimental setups are explored: one has a single speaker and information is sent sequentially and another has two speakers and information is sent simultaneously. Both of these exhibit qualitatively similar results. Thus, music might be, at least in part, a computational experience. The findings of this article could provide quantitative clues for the upper limit of tactus in music by considering the computational ability of the music hall. To the authors’ knowledge, this is the first time that a music hall has been utilized as a computational resource. Moreover, the computational ability of musical structures provides another tool to understand the complex relationship between music, vibrations, and human perception.
Two-Stage Surgical Treatment of Combined Lumbar Spine Stenosis in a Professional Football Player
Authors: Dzukaev Dmitriy , Borzenkov Anton , Malyakin Georgiy , Muzyshev Islam , Kuklin Yuri , Reutova Alina , Bezuglov Eduard 
Published: November 2024

Introduction: Playing football (American soccer) at the elite level places extremely high demands on the spine. The choice of treatment for lumbar spinal canal stenosis combined with spondylolysis and anterolisthesis is challenging for surgeons, physicians, and clinicians. Case Presentation: A 28-year-old elite football player from the leading Russian football club is the focus of this case study. Patient complained of constant low back pain radiating to the posterior surface of the right thigh and limited mobility in the lumbar spine. Diagnosis: The patient was diagnosed with degenerative stenosis of the spinal canal at the L5 to S1 level, L4 to L5 disc herniation, spondylolysis, and anterolisthesis of L5 vertebra. Management and Outcomes: Two-stage surgery of combined lumbar spine pathology was performed in May 2021. The first stage of surgical treatment included the spinal and foraminal canals decompression at the L4 to L5 and L5 to S1 levels, as well as posterior fusion with rigid pedicle screws. The second stage involved the subsequent replacement of the rigid to dynamic semirigid rods as signs of the bone defect healing appeared. The athlete returned to team training 6 months after the first stage of surgery and was able to play football at the elite level without restrictions 1 year after the first stage and just 30 days following the second stage of surgical treatment. The athlete continues his career as of the last manuscript’s revision. Conclusions: This method holds potential as an effective approach in the treatment of combined lumbar spine pathology among elite athletes.
Bibliometric Analysis of Studies on The Rehabilitation of Disabled Athletes Through Visual Mapping
Authors: Yildiz Muhammed 
Published: November 2024

Context: The rehabilitation of disabled athletes is a critical area of research aimed at improving athletes’ performance and well-being. This bibliometric analysis examines scientific studies related to the rehabilitation of disabled athletes, focusing on trends, authors, publications and interdisciplinary collaborations. Objective: This study seeks to provide quantitative and qualitative insights into the trends, interdisciplinary collaborations, and significant contributions in the rehabilitation of disabled athletes. Design: Bibliometric analysis of 660 scientific publications related to the rehabilitation of disabled athletes, from 1975 to 2023. Setting: The analysis reveals that research in this field is multidisciplinary, encompassing sports, medicine, rehabilitation and education. Studies focused on disabled athletes and their rehabilitation. Intervention: Rehabilitation plays a vital role in disabled athletes’ lives, aiding in injury recovery and enhancing overall health and performance. Results: The United States leads in research output. Collaborative networks among authors are evident, indicating joint research efforts. Identification of research trends, prominent authors Bartosz Molik and Natalia Morgulec-Adamowicz), collaborative networks and common keywords (e.g., adaptive sports, disability, rehabilitation). Keywords such as adaptive sports, disability and rehabilitation are frequently mentioned, reflecting the focus of research. Conclusions: The rehabilitation of disabled athletes is a growing field with significant contributions from researchers worldwide. Collaborative efforts and interdisciplinary approaches are essential for advancing knowledge and improving the lives of disabled athletes.
Genome report of
Peribacillus simplex
strain IMGN9 isolated from soil
Authors: Yoon Hyeonsik , Lee Jaeyeon , Kim Yeongjun , Han Jeong A. , Lee Ho-Seok , Kim Eun Yu 
Published: November 2024

ABSTRACT

Here, we report the draft genome sequence of
Peribacillus simplex
IMGN9, a bacterium renowned for its biocontrol activity, plant-growth-promoting properties, and bioremediation potential. This study aims at the potential utilization of the bacterium and its mechanisms, thus attempting to improve our understanding of biocontrol and bioremediation.
Medium-term results of arthroscopic hip surgery compared with physiotherapy and activity modification for the treatment of femoroacetabular impingement syndrome: a multi-centre randomised controlled trial
Authors: Palmer Antony , Fernquest Scott , Rombach Ines , Harin Alice , Mansour Ramy , Dutton Susan , Dijkstra H Paul , Andrade Tony , Glyn-Jones Sion 
Published: November 2024

ObjectiveTo report a 3-year follow-up from the FemoroAcetabular Impingement Trial, comparing arthroscopic surgery with physiotherapy in the management of femoroacetabular impingement (FAI) syndrome for the dual primary outcomes of radiographic hip osteoarthritis (OA) and patient-reported outcome measures of activities of daily living.MethodsTwo-group parallel, assessor-blinded, pragmatic randomised controlled trial across seven sites. 222 participants aged 18–60 years with FAI syndrome confirmed clinically and radiologically were randomised (1:1) to receive arthroscopic hip surgery (n=112) or physiotherapy (n=110). Dual primary outcome measure was minimum joint space width (mJSW) on anteroposterior radiograph at 38 months post-randomisation and Hip Outcome Score ADL (HOS ADL) (higher score indicates superior outcomes). Secondary outcome measures were Scoring Hip Osteoarthritis with MRI (SHOMRI) (lower score indicates less pathology).ResultsmJSW, HOS ADL and MRI data were available for 45%, 77% and 62% of participants at 38 months, respectively. No significant difference in mJSW was seen between groups at 38 months. HOS ADL was higher in the arthroscopy group (mean (SD) 84.2 (17.4)) compared with the physiotherapy group (74.2 (21.9)), difference 8.9 (95% CI 7.0, 10.8)). SHOMRI score total at 38 months was lower in the arthroscopy group (mean (SD) 9.22 (11.43)) compared with the physiotherapy group (22.76 (15.26)), differences (95% CIs) −15.94 (–18.69, –13.19).ConclusionsNo difference was seen between groups on radiographic measures of OA progression. Patients with FAI syndrome treated surgically may experience superior pain and function outcomes, and less MRI-measured cartilage damage compared with physiotherapy.Trial registration numberNCT01893034.
State of the health workforce in the WHO African Region: decade review of progress and opportunities for policy reforms and investments
Authors: Asamani James Avoka , Bediakon Kouadjo San Boris , Boniol Mathieu , Munga’tu Joseph Kyalo , Christmals Christmal Dela , Okoroafor Sunny C. , Ahmat Adam , Titus Maritza , Moussounda Jean Benard , Kipruto Hillary , Mwinga Kasonde , Cabore Joseph Waogodo , Moeti Matshidiso Rebecca 
Published: November 2024

IntroductionAn adequate health workforce is one of the cornerstones of a healthy nation. Over the last two decades, Africa has gained momentum in mitigating critical health workforce gaps, but urgent actions are still needed to accelerate progress towards universal health coverage and ensuring health security. This analysis provides an overview of the health workforce in the WHO African Region for the last decade.MethodsData were extracted and triangulated from the National Health Workforce Accounts (NHWA), health labour market analyses, countries’ human resources for health (HRH) profiles, HRH strategic plans and annual reports. A descriptive analysis of health worker stock, training capacity and unemployment levels was undertaken. The density of health workers was calculated per 10 000 population for each country and examined by occupational groups and income levels of the countries to provide a more comprehensive understanding of the health workforce dynamics.ResultsThe stock of the health workforce progressively increased from 1.6 million in 2013 to 4.3 million in 2018 and 5.1 million in 2022. The stock of doctors, nurses, midwives, dentists and pharmacists was 2.6 million in 2022, representing a threefold increase over 10 years, with an annual growth rate of 13%. The density of these five health workforce occupations grew by 1.9% per annum between 2018 and 2022, from 11.14 per 10 000 in 2013 to 26.82 per 10 000 in 2022. The health professions education capacity in the region increased by 70%, with the annual education output growing from 148 357 graduates in 2018 to over 255 000 in 2022. The comprehensiveness of the findings can be attributed to improvement in health workforce data availability and quality as more countries implement the NHWA. The improvements in the health workforce in the region are also partly attributable to increasing investments in the capacity of health professions education institutions to produce more health workers, and use of evidence in planning, decision-making and high-level advocacy at various levels to invest in health workers.ConclusionThis study provides crucial insights for policy reforms and investments to enhance the health workforce, which is essential to achieving universal health coverage and ensuring health security. While progress is notable, countries with unique challenges need targeted analyses and continuous support to develop the necessary number and skills of health workers in the African region.
Midwives as trainers for a neonatal clinical decision support system at four rural health facilities in eastern Uganda: a mixed-methods observational study
Authors: Muhindo Mary Kakuru , Armas Jean , Kamya Moses , Danziger Elon , Bress Joshua , Ruel Theodore 
Published: November 2024

ObjectivesTo evaluate acceptability and effectiveness of midwives as trainers for NoviGuide, a neonatal clinical decision support system (CDSS).DesignA 20-months, mixed-methods open cohort study.Settings and participantsNurse-midwives at four rural health facilities in eastern Uganda.MethodsWe developed a midwife-led trainer programme and instructed two midwives as NoviGuide Trainers in three 3-hour-long sessions. Trainers trained all nurse-midwives at each site in single 3-hour-long sessions. Using the Kirkpatrick model, we evaluated acceptability at level 1 for participant’s reaction and level 3 for participant’s attitudes towards the programme. We evaluated effectiveness at level 2 for newly learnt skills, and level 3 for participant’s uptake of NoviGuide and perception of newborn care practices. We used surveys and focus groups at baseline, 3 months and 6 months and viewed usage data from September 2020 through May 2022.ResultsAll 49 participants were female, 23 (46.9%) owned smartphones, 12 (24.5%) accessed the internet daily and 17 (34.7%) were present by study end following staff changes. All participants perceived the use of midwives as NoviGuide Trainers to be an acceptable approach to introduce NoviGuide (mean 5.9 out of 6, SD 0.37). Participants reported gaining new skills and confidence to use NoviGuide; some, in turn, trained others. Participants reported improvement in newborn care. Uptake of NoviGuide was high. Of 49 trained participants, 48 (98%) used NoviGuide. A total of 4045 assessments of newborns were made. Of these, 13.8% (558/4045) were preterm, 17.5% (709/4045) weighed under 2.5 kg and 21.1% (855/4045) had a temperature <36.5°C.ConclusionThis midwife-led programme was acceptable and led to self-reported improvement in newborn care and high uptake of NoviGuide among nurse-midwives. Task shifting CDSS expert roles to midwives could facilitate large-scale implementation. However, resources like internet coverage, reliable electricity and mobile devices should be considered in low-resource settings.
Effects of canagliflozin on brain natriuretic peptide levels in patients with type 2 diabetes on peritoneal dialysis in Japan: protocol for a multicentre, prospective, randomised controlled trial (CARD-PD trial)
Authors: Matsuoka Naoko , Nakazawa Daigo , Nishio Saori , Cho Kyu Yong , Maoka Tomochika , Kaneshima Nobuharu , Yamamoto Rie , Yamamoto Junya , Shimamoto Mamiko , Makita Minoru , Iriuda Satoko , Igarashi Kento , Ito Yosuke , Kato Akiko , Yoshikawa Junpei , Kudo Takashi , Nagashima Takahiro , Ito Yoichi M , Atsumi Tatsuya 
Published: November 2024

IntroductionPatients with type 2 diabetes (T2D) undergoing dialysis exhibit a higher mortality rate compared with those with other conditions, primarily due to vascular complications including coronary artery disease, heart failure and stroke. Sodium-glucose cotransporter 2 (SGLT2) inhibitors, a type of drug for T2D, have reportedly decreased cardiovascular and renal events in patients with heart failure and chronic kidney disease, irrespective of diabetes presence. Nevertheless, the evidence supporting the use of SGLT2 inhibitors in patients undergoing dialysis has been limited. Our study aims to evaluate the impact of SGLT2 inhibitors on cardiovascular disease in individuals with T2D undergoing peritoneal dialysis (PD).Methods and analysisThe CARD-PD study is a multicentre, prospective, randomised, open-label comparison trial of canagliflozin treatment in patients diagnosed with T2D undergoing PD. Eligible patients meeting the criteria for participation will be randomly assigned to either the canagliflozin treatment group (100 mg/day) or the control group (delayed-start canagliflozin group) for a duration of 6 months. We set a target of 18 participants in each group (a total of 36) based on sample size calculations from a previous report. Randomisation is performed using a web-based system, wherein patients are stratified by age, sex and plasma brain natriuretic peptide (BNP) concentrations at the baseline. The primary outcome measure is the plasma BNP levels after 6-month period. Following this initial phase, patients from both groups will continue to receive canagliflozin treatment (100 mg/day) in the following manner: (1) patients in the canagliflozin group will continue canagliflozin treatment for an additional 6 months, while (2) patients initially in the placebo arm will transition to canagliflozin treatment for an additional 12 months.Ethics and disseminationThe Ethics Review Board of Hokkaido University Hospital (CRB no. 1180001) has approved the CARD-PD study protocol. The results will be disseminated in peer-reviewed journals and summaries will be presented at scientific conferences.Trial registration numberJapan Registry of Clinical Trials (jRCT1011210022); pre-results.
Poetry and well-being: a pilot programme to evaluate the impact of creative writing for patients in short-term and long-term rehabilitation
Authors: Bullock Owen , McFarlane Jennifer 
Published: November 2024

The value of creative writing as an adjunct to clinical treatment is well-known. Creative writing has been used successfully in a wide range of healthcare and rehabilitation settings, with people suffering from aphasia, dementia, cancer, heart attacks, depression, mental illness, post-traumatic stress disorder and anxiety disorders, and dealing with pain. Poetry, in particular, has been identified as a powerful reflective tool. This project aimed to: facilitate the creation of a safe space in which participants can enjoy open discussion of written works, share readings and offer feedback; give participants the opportunity and basic skills to write expressively and creatively; evaluate whether the writing of poetry can help reframe personal narratives in a controlled setting in ways that facilitate meaningful self-reflection and improve well-being.The programme was delivered through eight face-to-face creative writing workshops, each lasting 1 hour, from February to May 2023. Fourteen participants engaged with the pilot programme. This paper discusses the practical lessons learnt regarding the staging of a programme outside an educational facility, as well as the specific dynamics of the hospital context, including creative pedagogical discoveries made in this participant-driven environment. The programme was evaluated through a survey, responses to which were overwhelmingly positive, especially in the qualitative comments. Participants welcomed the opportunity to express themselves creatively, both through oral storytelling and written work, in the safe space created during the programme. Interactions were dynamic and raised issues that were important to participants, who gave voice to the uniqueness of their experiences, helping re-establish agency.
Probing chiral and flavored $$Z^\prime $$ from cosmic bursts through neutrino interactions
Authors: ShivaSankar K. A. , Das Arindam , Lambiase Gaetano , Nomura Takaaki , Orikasa Yuta 
Published: November 2024

AbstractThe origin of tiny neutrino mass is an unsolved puzzle leading to a variety of phenomenological aspects beyond the Standard Model (BSM). We consider U(1) gauge extension of the Standard Model (SM) where so-called seesaw mechanism is incarnated with the help of thee generations of Majorana type right-handed neutrinos followed by the breaking of U(1) and electroweak gauge symmetries providing anomaly free structure. In this framework, a neutral BSM gauge boson $$Z^\prime $$

Z
′

is evolved. To explore the properties of its interactions we consider chiral (flavored) frameworks where $$Z^\prime $$

Z
′

interactions depend on the handedness (generations) of the fermions. In this paper we focus on $$Z^\prime $$

Z
′

-neutrino interactions which could be probed from cosmic explosions. We consider $$\nu \overline{\nu } \rightarrow e^+ e^-$$

ν

ν
¯

→

e
+

e
-

process which can energize gamma-ray burst (GRB221009A, so far the highest energy) through energy deposition. Hence estimating these rates we constrain U(1) gauge coupling $$(g_X)$$

(

g
X

)

and $$Z^\prime $$

Z
′

mass $$(M_{Z^\prime })$$

(

M

Z
′

)

under Schwarzchild (Sc) and Hartle-Thorne (HT) scenarios. We also study $$\nu $$
ν
-DM scattering through $$Z^\prime $$

Z
′

to constrain $$g_X-M_{Z^\prime }$$

g
X

-

M

Z
′

plane using IceCube data considering high energy neutrinos from cosmic blazar (TXS0506+056), active galaxy (NGC1068), the Cosmic Microwave Background (CMB) and the Lyman-$$\alpha $$
α
data, respectively. Finally highlighting complementarity we compare our results with current and prospective bounds on $$g_X-M_{Z^\prime }$$

g
X

-

M

Z
′

plane from scattering, beam-dump and $$g-2$$

g
-
2

experiments. [PICS code].
A bimetric cosmological model based on Andreï Sakharov’s twin universe approach
Authors: Petit Jean-Pierre , Margnat Florent , Zejli Hicham 
Published: November 2024

AbstractThe standard cosmological model, based on Cold Dark Matter and Dark Energy ($$\varLambda $$
Λ
CDM), faces several challenges. Among these is the need to adjust the scenario to account for the presence of vast voids in the large-scale structure of the universe, as well as the early formation of the first stars and galaxies. Additionally, the observed matter–antimatter asymmetry in the universe remains an unresolved issue. To address this latter question, Andrei Sakharov proposed a twin universe model in 1967. Building upon this idea and introducing interactions between these two universe sheets through a bimetric model, we propose an alternative interpretation of the large-scale structure of the universe, including its voids and the acceleration of cosmic expansion.