bluuebunny/crossref_metadata_2025_split huggingface dataset:
A subspace of linear nonconforming finite element for nearly incompressible elasticity and Stokes flow
Authors: Zhang Shangyou 
Published: September 2022

Abstract
The linear nonconforming finite element, combined with constant finite element for pressure, is stable for the Stokes problem. But it does not satisfy the discrete Korn inequality. The linear conforming finite element satisfies the discrete Korn inequality, but is not stable for the Stokes problem and fails for the nearly incompressible elasticity problems. We enrich the linear conforming finite element by some nonconforming P1 bubbles, i.e., select a subspace of the linear nonconforming finite element space, so that the resulting linear nonconforming element is both stable and conforming enough to satisfy the Korn inequality, on HTC-type triangular and tetrahedral grids. Numerical tests in 2D and 3D are presented, confirming the analysis.
Multiplicity solutions for a class of p-Laplacian fractional differential equations via variational methods
Authors: Chen Yiru , Gu Haibo 
Published: September 2022

Abstract
While it is known that one can consider the existence of solutions to boundary-value problems for fractional differential equations with derivative terms, the situations for the multiplicity of weak solutions for the p-Laplacian fractional differential equations with derivative terms are less considered. In this article, we propose a new class of p-Laplacian fractional differential equations with the Caputo derivatives. The multiplicity of weak solutions is proved by the variational method and critical point theorem. At the end of the article, two examples are given to illustrate the validity and practicality of our main results.
Challenges and opportunities in nonalcoholic steatohepatitis
Authors: Wang Xiaobo 
Published: September 2022

Abstract
Nonalcoholic steatohepatitis (NASH) has emerged as the leading cause of chronic liver disease worldwide and is rapidly increasing in prevalence due to the obesity epidemic. There are currently no Food and Drug Administration (FDA) approved drugs to treat NASH, and therefore a critical need exists for novel therapies that can halt or reverse the progression to hepatic fibrosis, cirrhosis, and hepatocellular carcinoma. Clinical trials to date using single drugs to treat NASH have shown disappointing efficacy. Combination therapies to attack different targets underlying disease pathogenesis of NASH are being explored as a strategy currently. Novel RNA therapies are also being developed to target previously “undruggable” targets and are close to the maturity necessary to be viable therapeutic approaches for the treatment of NASH and fibrosis. Identifying circulating biomarkers of fibrosis could serve as a valuable, non-invasive diagnostic tool to guide clinical practice. Despite progress in translational and clinical research, one of the major reasons for the absence of effective therapeutics is our incomplete understanding of the pathophysiology that underlies the progression from steatosis to NASH and its most deadly consequence-fibrosis. Multi-omics platforms will help to drive effective precision medicine development in NASH and hepatology.
The crystal structure of N′-[bis(2-hydroxyphenyl)methylidene]pyridine-4-carbohydrazide, C19H15N3O3
Authors: Setshedi Itumeleng B. , Lemmerer Andreas , Smith Mark G. 
Published: September 2022

Abstract
C19H15N3O3, monoclinic, C2/c (no. 15), a = 20.6917(6) Å, b = 10.1392(3) Å, c = 16.9544(5) Å, β = 115.739(1)°, V = 3204.07(17) Å3, Z = 8, R

gt
(F) = 0.0364, wR

ref
(F
2) = 0.1009, T = 173 K.
Social Thought from the Global South: A Comparative-Historical View from Xi’s China and Modi’s India
Authors: Schroeder Ralph 
Published: September 2022

AbstractIt has been argued that social thought is Western-centric or Euro-centric. This essay argues that there are alternatives that have been put forward from the Global South, though they have been overlooked. Examples can be found in the different schools of thought about development that have emerged in India and China. Non-Western social thought in these two countries borrows from – but also departs from – that in the West, and includes versions of socialism, liberalism, and conservatism. These schools of thought also blur, as do Western ones, academic theories, political ideologies, and models of societal development. This essay will briefly present these schools, but the aim is not to detail them but rather to spell out their implications. These implications include that they do not map easily onto the Western left-right divide. Further, these schools illuminate how forms of inclusion and exclusion have been shaped by the state’s responses to distinctive pressures “from below.” In the conclusion, the essay discusses how these schools offer models for other parts of the Global South and hold a mirror up to the West.
Fumaric acid: fermentative production, applications and future perspectives
Authors: Mohmad Masrat , Agnihotri Nivedita , Kumar Vikas 
Published: September 2022

Abstract
The rising prices of petroleum-based chemicals and the growing apprehension about food safety and dairy supplements have reignited interest in fermentation process to produce fumaric acid. This article reviews the main issues associated with industrial production of fumaric acid. Different approaches such as strain modulation, morphological control, selection of substrate and fermentative separation have been addressed and discussed followed by their potential towards production of fumaric acid at industrial scale is highlighted. The employment of biodegradable wastes as substrates for the microorganisms involved in fumaric acid synthesis has opened an economic and green route for production of the later on a commercial scale. Additionally, the commercial potential and technological approaches to the augmented fumaric acid derivatives have been discussed. Conclusion of the current review reveals future possibilities for microbial fumaric acid synthesis.
A Pécsi Bányavasutak szerepe az iparvidék történetében 1854 és 2004 között – A tulajdonjoggal rendelkező vállalatok rövid története
Authors: Bércesi Richárd 
Published: September 2022

Publikációmban rövid, áttekintő jellegű ismertetést adok az 1854 és 2004 között a Pécsi Bányavasutak felett tulajdonjoggal rendelkező hét vállalatnak (Első Dunagőzhajózási Társaság – a továbbiakban: DGT, Magyar és Szovjet Hajózási Rt. – a továbbiakban: MESZHART, Pécsi Szénbányák Vállalat, Mecseki Szénbányák, Pécsi Hőerőmű Rt., és jogutódja, a PannonPower Zrt., Magyar Államvasutak – a továbbiakban: MÁV) a bányavidékhez kapcsolódó történetéről, amely téma a személyes érdeklődésemen alapuló pécsi bányatörténeti kutatásom része.
Vizsgálataim során több kérdésre is választ kerestem: Mely cégek rendelkeztek tulajdonjoggal a pécsi bányavidék, és azon belül a Pécsi Bányavasutak vonalhálózata felett? Hogyan kerültek kapcsolatba a várossal és a bányavidékkel? Üzleti profil szempontjából (pl.: vállalatszerkezet, belső működés, szénfelhasználási szempontok) miben különböztek egymástól és miben hasonlítottak?
Mindegyik cég maradandó értékeket hagyott a város és az iparág történetében vagy a jelentőségük nem volt egyforma mértékű? Hogyan változott megítélésük a korábbi időszakokban és milyen emlékezetük van napjainkban?
Összegezve arra a következtetésre jutottam, hogy a jelenleg is ellentétes megítélésű bányatulajdonos vállatok (főként a DGT és a Mecseki Szénbányák) egyaránt kiemelt fontossággal bírnak a 160 000 főnyi lakosra növekvő Pécs városa, az iparvidék, és azon belül a Pécsi Bányavasutak történetében, mivel a fejlesztést célzó beruházásaik, (a legtöbb esetben az országos politika elvárásainak megfelelni akaró) üzletpolitikai, gazdasági és vállalatszerkezeti döntéseik alapjaiban határozták meg a pécsi bányavidék működését és sorsát.
Gaming motivations and gaming disorder symptoms: A systematic review and meta-analysis
Authors: Bäcklund Christian , Elbe Pia , Gavelin Hanna M. , Sörman Daniel Eriksson , Ljungberg Jessica K. 
Published: September 2022

Abstract

Background and aims
The present systematic review and meta-analysis aimed to synthesize the available literature on the relationship between gaming motivations and gaming disorder symptoms. Specifically, to (1) explore what gaming motivation questionnaires and classifications are used in studies on gaming disorder symptoms and (2) investigate the relationship between motivational factors and symptoms of gaming disorder.

Method
An electronic database search was conducted via EBSCO (MEDLINE and PsycINFO) and the Web of Science Core Collection. All studies using validated measurements on gaming disorder symptoms and gaming motivations and available correlation coefficients of the relationship between gaming disorder and gaming motivations were included. The meta-analyses were conducted using a random-effects model.

Results
In total, 49 studies (k = 58 independent sub-samples), including 51,440 participants, out of which 46 studies (k = 55 sub-samples, n = 49,192 participants) provided data for the meta-analysis. The synthesis identified fourteen different gaming motivation instruments, seven unique motivation models, and 26 motivational factors. The meta-analysis showed statistically significant associations between gaming disorder symptoms and 23 out of 26 motivational factors, with the majority of the pooled mean effect sizes ranging from small to moderate. Moreover, large heterogeneity was observed, and the calculated prediction intervals indicated substantial variation in effects across populations and settings. Motivations related to emotional escape were robustly associated with gaming disorder symptoms.

Discussion and conclusions
The present meta-analysis reinforces the importance of motivational factors in understanding problematic gaming behavior. The analysis showed significant heterogeneity in most outcomes, warranting further investigation.

Registration detail
PROSPERO (CRD42020220050).
DTProbLog: A Decision-Theoretic Probabilistic Prolog
Authors: Van den Broeck Guy , Thon Ingo , Van Otterlo Martijn , De Raedt Luc 
Published: September 2022

We introduce DTProbLog, a decision-theoretic extension of Prolog and its probabilistic variant ProbLog. DTProbLog is a simple but expressive probabilistic programming language that allows the modeling of a wide variety of domains, such as viral marketing. In DTProbLog, the utility of a strategy (a particular choice of actions) is defined as the expected reward for its execution in the presence of probabilistic effects. The key contribution of this paper is the introduction of exact, as well as approximate, solvers to compute the optimal strategy for a DTProbLog program and the decision problem it represents, by making use of binary and algebraic decision diagrams. We also report on experimental results that show the effectiveness and the practical usefulness of the approach.
Approaches to Multi-Robot Exploration and Localization
Authors: Ozgelen Arif , Costantino Michael , Ishak Adiba , Kingston Moses , Moore Diquan , Sanchez Samuel , Munoz J. , Parsons Simon , Sklar Elizabeth 
Published: September 2022

We present approaches to several fundamental tasks in multi-robot team-based exploration and localization, based on student projects developed in the past year.
Efficient Methods for Lifted Inference with Aggregate Factors
Authors: Choi Jaesik , De Salvo Braz Rodrigo , Bui Hung 
Published: September 2022

Aggregate factors (that is, those based on aggregate functions such as SUM, AVERAGE, AND etc.) in probabilistic relational models can compactly represent dependencies among a large number of relational random variables. However, propositional inference on a factor aggregating n k-valued random variables into an r-valued result random variable is O(r k 2n). Lifted methods can ameliorate this to O(r nk) in general and O(r k log n) for commutative associative aggregators. In this paper, we propose (a) an exact solution constant in n when k = 2 for certain aggregate operations such as AND, OR and SUM, and (b) a close approximation for inference with aggregate factors with time complexity constant in n. This approximate inference involves an analytical solution for some operations when k > 2. The approximation is based on the fact that the typically used aggregate functions can be represented by linear constraints in the standard (k –1)-simplex in Rk where k is the number of possible values for random variables. This includes even aggregate functions that are commutative but not associative (e.g., the MODE operator that chooses the most frequent value). Our algorithm takes polynomial time in k (which is only 2 for binary variables) regardless of r and n, and the error decreases as n increases. Therefore, for most applications (in which a close approximation suffices) our algorithm is a much more efficient solution than existing algorithms. We present experimental results supporting these claims. We also present a (c) third contribution which further optimizes aggregations over multiple groups of random variables with distinct distributions.
Inmigración femenina y trasnacionalismo
Authors: Martín Jiménez Patricia 
Published: September 2022

Este artículo debate sobre la figura femenina en los movimientos migratorios y las emergencias sobre nuevas clases socioeconómicas en países desarrollados, al mismo tiempo que la emergencia de nuevos tipos de familia. De igual manera, tratamos la prostitución ejercida por mujeres migrantes, por lo que podemos plantearnos las siguientes preguntas: ¿es una opción o no? ¿Qué papel juega la mujer migrante en la Economía Globalizada? Una mirada feminista se encargará de dilucidar qué nuevos paisajes surgen de la inmigración femenina y la Globalización.
Palabras clave: Migración, mujer, maternidad a distancia, remesas económicas, trasnacional, Globalización, prostitución.
The Performance of Bayesian Analysis in Structural Equation Modelling to Construct The Health Behaviour During Pandemic COVID-19
Authors: Yanuar Ferra , Zetra Aidinil 
Published: September 2022

Originating from Wuhan, China, COVID-19 is spreading rapidly throughout the world. The epidemiological model is required to provide evidence for public health policymakers to reduce the spread of COVID-19. Health behaviour is assumed could reduce the spread of this virus. This study purposes to construct an acceptable model of health behaviour. To achieve this goal, a Bayesian structural equation modelling (SEM) is implemented. This current study is also purposed to evaluate the performance of Bayesian SEM, including the sensitivity, adequacy, and the acceptability of parameters estimated with the result that the acceptable model is obtained. The sensitivity of the Bayesian SEM estimator is evaluated by choosing several types of prior and the model results are compared. The adequacy of the Bayesian SEM estimate is checked by doing the convergence test of the corresponding model parameters. The acceptability of the Bayesian approach and its associated algorithm in recovering the true parameters are monitored by the Bootstrap simulation study. The Bayesian SEM applies the Gibbs sample approach in estimating model parameters. This method is applied to the primary data gathered from an online survey from March to May 2020 during COVID-19 to individuals living in West Sumatera, Indonesia. It is found that health motivation is significantly related to health behaviour. Whereas socio-demographic and perceived susceptibility has no significant effect on health behaviour.
Transient L5 Nerve Root Palsy Caused by Subfascial Drain After Lumbar Surgery
Authors: Barile Francesca , Ruffilli Alberto , Viroli Giovanni , Manzetti Marco , Traversari Matteo , Faldini Cesare 
Published: September 2022

Case:
We describe the case of a 45-year-old woman who developed a transient L5 deficit after a posterior L4-L5 interbody fusion. A perfusion computed tomography scan ruled out all described causes of postoperative deficit and showed compression of the right L5 root by the subfascial drain. The deficit spontaneously resolved.

Conclusion:
New neurological deficit after spine surgery is a complication that requires a quick diagnostic and therapeutic approach. This particular case is of interest not only because it describes a rarely reported complication (transient neurological motor deficit after posterior fusion) but also because the hypothesized cause has never been described before.
Tranexamic Acid Use During Surgery Associated with Extension of Acute Perioperative Type 1 Myocardial Infarction
Authors: Lynham Rohan , Preissler Sarah , Lightfoot Nicholas J , Coates Joanna 
Published: September 2022

Case Presentation:
A 70-year-old women presented to a regional hospital after a fall, resulting in a periprosthetic femoral fracture. Preoperative echocardiogram was ordered to investigate a cardiac murmur, and unexpectedly, a significant regional wall abnormality was found. Further repeat electrocardiograph and troponin blood biomarker analysis demonstrated the patient had suffered an acute type 1 myocardial infarction after admission to the ward, without exhibiting classical ischemic cardiac symptoms. A multidisciplinary decision was made for the patient to proceed to surgery, and at that time, she received tranexamic acid (TXA). Postoperatively, there was notable echocardiographic extension of the infarction, which required transfer to a tertiary center for management with complex coronary artery stenting. The patient once discharged was followed up by cardiology at the 3-month interval.

Conclusion:
The use of TXA in arterial thromboembolic disease requires thorough consideration because it may contribute to further myocardial damage. A patient-specific approach should be adopted with the risk of thrombosis extension being considered.
Surgical Repair of Posttraumatic Hallux Valgus Deformity in a Collegiate Football Player
Authors: Gorica Zylyftar , McFarland Kimberly , Lewis John S. , Schweitzer Karl M. , Vap Alexander R. 
Published: September 2022

Case:
We report a rare case of posttraumatic hallux valgus in a collegiate football player after an acute medial collateral ligament tear of the first metatarsophalangeal joint. The patient was treated with a modification of the modified McBride technique, using an all-suture anchor for the medial ligamentous complex repair. There was return to sport at 5 months and a Foot and Ankle Outcome Score of 95% at 10 months.

Conclusion:
A modified McBride procedure further modified with the utilization of an all-suture anchor for the medial ligamentous complex repair can result in correction of deformity, pain-free movement and return to sport.
Osteoanabolic Treatment with Teriparatide for Pathological Stress Transfer After Total Hip Arthroplasty
Authors: Mazzucchelli Ruben A. , Meier Christoph , Wahl Peter 
Published: September 2022

Case:
Total hip arthroplasty with an uncemented, tapered, fluted stem was performed in a 79-year-old woman with known osteoporosis to treat an intertrochanteric fracture. Exertional thigh pain and cortical thickening developed at the tip of the stem. The patient was treated with teriparatide for a total of 2 years and became asymptomatic within months. Radiographs showed improved bone quality around the stem of the prosthesis, and dual-energy x-ray absorptiometry scans confirmed remineralization.

Conclusion:
Stem tip pain is a well-known complication of distally engaging arthroplasty implants. Various surgical options have been suggested to address this condition. Teriparatide is known to help prevent fractures and improve bone healing. This successful off-label use might be of interest for the future treatment of this biomechanical complication.
Resection of Posttraumatic Rib Synostoses Resolves Pulmonary Insufficiency
Authors: Mavrommatis Sophia , LaRoque Michael C. , Cole Peter A. 
Published: September 2022

Case:
A 30-year-old woman underwent open reduction and internal fixation for multiple segmental rib fractures status post a motor vehicle collision. A year later, the patient presented with extensive intercostal heterotopic ossification associated with multilevel, hemithoracic, rib synostoses compromising her ventilation. The patient subsequently underwent synostoses excision and hardware removal. Pulmonary function tests (PFT), imaging, and patient-reported outcome scores demonstrate resolution of impairment.

Conclusion:
Resection of multilevel, intercostal, rib synostoses provided an effective treatment for pulmonary restrictive disorder secondary to traumatic rib synostosis. This is the first patient with documentation of prereconstructive and postreconstructive PFTs for chest wall synostosis excision.
Chronic Pseudoaneurysm and Anterior Dislocation After Total Hip Arthroplasty Complicated by Arterial Injury
Authors: Crown Taylor J.L. , Sheridan Gerard A. , Bengoa Francisco , Fransen Bas L. , Lawlor David K. , Clarkson Paul W. , Greidanus Nelson V. 
Published: September 2022

Case:
A 64-year-old man presented 18 months after total hip arthroplasty complicated by vascular injury with a history of leg pain, inability to mobilize, and progressive chronic leg edema. It is presumed that there was persistent subtle bleeding over time with pseudoaneurysm formation and prosthetic hip dislocation secondary to the mass effect.

Conclusion:
Physicians should consider pseudoaneurysm as a possible diagnosis when confronted with a large intra-articular mass in the hip after a relatively short follow-up period, particularly in the context of a prior vascular injury at the time of the index procedure.
Acetabular Labral Tear with a Missed Posterior Wall Fracture in an Adolescent Athlete
Authors: Eberlin Christopher T. , Kucharik Michael P. , Martin Scott D. 
Published: September 2022

Case:
We present an adolescent contact-sport athlete presenting with hip pain after a traumatic in-play event. After delayed clinical improvement, a magnetic resonance arthrogram (MRA) revealed a posterior acetabular labral tear and the patient was referred for arthroscopic repair. However, subsequent critical interpretation of the MRA demonstrated a missed concomitant posterior acetabular wall fracture, which was later confirmed with computed tomography.

Conclusion:
Despite the low incidence of acetabular fractures in adolescents, this case report highlights the importance of maintaining clinical suspicion in young athletes after a traumatic injury, recognizing the association with labral tears, and acknowledging the limitations of certain imaging modalities.