bluuebunny/crossref_metadata_2025_split huggingface dataset:
Associations of movement behaviours and dietary intake with arterial stiffness: results from the ORISCAV-LUX 2 cross-sectional study
Authors: Backes Anne , Collings Paul J , Portugal Berta , Quintero Lilly Carina , Vahid Farhad , Le Coroller Gwenaëlle , Malisoux Laurent 
Published: July 2024

ObjectiveAdopting a physically active lifestyle and maintaining a diet rich in antioxidants can reduce the risk of vascular diseases. Arterial stiffness is an early marker for cardiovascular diseases, indicating vascular damage. This study investigates the relationship between physical activity (PA), sedentary behaviour (SB), dietary antioxidant, trace elements intake and vascular health in men and women, with a focus on pulse wave velocity (PWV), the gold standard for assessing arterial stiffness.DesignThis is a nationwide population-based cross-sectional study (Observation of Cardiovascular Risk Factors in Luxembourg 2 (ORISCAV-LUX 2)).SettingThe study was conducted in Luxembourg, between November 2016 and January 2018.ParticipantsIn total, 988 participants from the ORISCAV-LUX 2 study, who were Luxembourg residents, aged 25–79 years, underwent the required physical examination, agreed to wear an accelerometer for 1 week and presented no personal history of myocardial infarction or stroke, were included in the analysis.Primary outcome measurePWV was assessed with the validated Complior instrument. Elastic-net models were used to investigate the associations of dietary intake (antioxidant and trace elements) and movement behaviours (PA and SB) with PWV in men and women.ResultsThe findings reveal diverse associations between PA, SB, dietary intake and PWV, with distinct patterns observed in men and women. In women, a longer median moderate-to-vigorous PA bout length (mean coefficient (β)=−0.039), a higher long-range temporal correlation (higher scaling exponent alpha) at larger time scales (>120 min; β=−1.247) and an increased intake of vitamin C (β=−1.987) and selenium (β=−0.008) were associated with lower PWV. In men, a shorter median SB bout length (β=0.019) and a lower proportion of SB time accumulated in bouts longer than 60 min (β=1.321) were associated with lower PWV. Moreover, a higher daily intake of polyphenols (β=−0.113) and selenium (β=−0.004) was associated with lower PWV in men.ConclusionThis study underscores the multifaceted nature of the associations between movement behaviours and dietary intake with PWV, as well as sex differences. These findings highlight the significance of considering both movement behaviours and dietary antioxidant intake in cardiovascular health assessments.
Higher-dimensional topological dS black hole with a nonlinear source and its thermodynamics and phase transitions
Authors: Zhen Hai-Long , Du Yun-Zhi , Li Huai-Fan , Zhang Li-Chun , Ma Yu-Bo 
Published: July 2024

AbstractIn this paper, the higher-dimensional topological dS black hole with a nonlinear source (HDTNS) is considered. First, we obtain the thermodynamic quantities of the ($$n+1$$

n
+
1

)-dimensional topological dS black hole, which satisfy the first law of thermodynamics. Second, based on the effective thermodynamic quantities and Maxwell’s equal-area law method, we explore the phase equilibrium for the HDTNS. The boundary of the two-phase coexistence region in the $$P_\textrm{eff}^{0}-T_\textrm{eff}^{0}$$

P
eff
0

-

T
eff
0

diagram is obtained. The critical thermodynamic quantities as well as the horizon potential are also investigated. Furthermore, we analyze the effect of parameters (the spacetime dimension n and the ratio of two horizon radii $$x= {r_{+}}$$

x
=

r
+

/$$ {r_{c}}$$

r
c

) on the boundary of the two-phase coexistence region and study the latent heat of phase transition for this system, which corresponds to the Clapeyron equation. The results indicate that the phase transition in HDTNS spacetime is analogous to that in a van der Waals (vdW) fluid system, which is determined by electrical potential at the horizon. These results help to understand the fundamental properties of black holes. A more intuitive and profound understanding of gravity is gained by studying the thermodynamic properties of different spacetimes. They provide a theoretical basis for an in-depth study of the classical and quantum properties of de Sitter spacetime and its evolution.
Reconstruction of the singularity-free $$f({\mathcal {R}})$$ gravity via Raychaudhuri equations
Authors: Gadbail Gaurav N. , Arora Simran , Sahoo P. K. , Bamba Kazuharu 
Published: July 2024

AbstractWe study the bounce cosmology to construct a singularity-free $$f({\mathcal {R}})$$

f
(
R
)

model using the reconstruction technique. The formulation of the $$f({\mathcal {R}})$$

f
(
R
)

model is based on the Raychaudhari equation, a key element employed in reconstructed models to eliminate singularities. We explore the feasibility of obtaining stable gravitational Lagrangians, adhering to the conditions $$f_{{\mathcal {R}}}>0$$

f
R

>
0

and $$f_{{\mathcal {R}}{\mathcal {R}}}>0$$

f

R
R

>
0

. Consequently, both models demonstrate stability, effectively avoiding the Dolgov–Kawasaki instability. Our assessment extends to testing the reconstructed model using energy conditions and the effective equation-of-state (EoS). Our findings indicate that the reconstructed super-bounce model facilitates the examination of a singularity-free accelerating universe for both phantom and non-phantom phases. However, in the case of the reconstructed oscillatory bounce model, two scenarios are considered with $$\omega =-\,1/3$$

ω
=
-

1
/
3

and $$\omega =-\,2/3$$

ω
=
-

2
/
3

. While the model proves suitable for studying a singular-free accelerating universe in the $$\omega =-\,1/3$$

ω
=
-

1
/
3

case, it fails to demonstrate such behavior under energy conditions for the $$\omega =-\,2/3$$

ω
=
-

2
/
3

scenario. The reconstructed models accommodate early-time bouncing behavior and late-time cosmic acceleration within a unified framework.
Revisiting the averaged annihilation rate of thermal relics at low temperature
Authors: Arbey A. , Mahmoudi F. , Palmiotto M. 
Published: July 2024

AbstractWe derive a low-temperature expansion of the formula to compute the average annihilation rate $${\langle {\sigma v}\rangle }$$

⟨

σ
v

⟩

for dark matter in $${\mathbb {Z}}_2$$

Z
2

-symmetric models, both in the absence and the presence of mass degeneracy in the spectrum near the dark matter candidate. We show that the result obtained in the absence of mass degeneracy is compatible with the analytic formulae in the literature, and that it has a better numerical behaviour for low temperatures. We also provide as ancillary files two notebooks, which perform the two expansions at any order.
Study of the $$B^{+}\rightarrow \pi ^{+}\left( \pi ^{+}\pi ^{-}\right) $$ decay in PQCD approach
Authors: Chang Qin , Yang Lei , Zou Zhi-Tian , Li Ying 
Published: July 2024

AbstractBased on the fitting results of the LHCb collaboration on the contributions of various intermediate resonances to the$$B^{+}\rightarrow \pi ^{+}\pi ^{+}\pi ^{-}$$B+→π+π+π-decay, we calculate the branching fractions and localizedCPasymmetries of the quasi-two-body$$B^{+}\rightarrow \pi ^{+} \left( \rho (770), \omega (782), \rho (1450), f_{2}\left( 1270\right) \rightarrow \right) \pi ^{+}\pi ^{-}$$B+→π+ρ(770),ω(782),ρ(1450),f21270→π+π-decays within the perturbative QCD (PQCD) approach systematically. Our theoretical predictions for the branching fractions agree well with the data within the errors. In order to further test the framework of the three-bodyBmeson decays in PQCD and the wave functions of$$\pi \pi $$ππpair, we also calculate the branching fractions of the corresponding two-body$$B^{+}\rightarrow \pi ^{+}\rho (770)$$B+→π+ρ(770),$$B^{+}\rightarrow \pi ^{+}\omega (782)$$B+→π+ω(782)and$$B^{+}\rightarrow \pi ^{+}f_{2}\left( 1270\right) $$B+→π+f21270decays under the narrow-width-approximation, which are in consistence with the experimental data. The directCPasymmetries of$$B^{+}\rightarrow \pi ^{+}(\rho (770/1450)\rightarrow ) \pi ^{+}\pi ^{-}$$B+→π+(ρ(770/1450)→)π+π-decays are found to be very small because these decay modes are tree-dominated. However, due to the large penguin contributions from the chiral enhanced annihilation diagrams,$$B^{+}\rightarrow \pi ^{+} (f_{2}\left( 1270\right) \rightarrow )\pi ^{+}\pi ^{-}$$B+→π+(f21270→)π+π-decay has a large directCPasymmetry, which is also discovered by LHCb collaboration. A relatively largeCPasymmetry is also expected in the$$B^+\rightarrow \pi ^+ (\omega \rightarrow )\pi ^+\pi ^-$$B+→π+(ω→)π+π-decay occurring via$$\rho -\omega $$ρ-ωmixing, which would be measured LHCb and Belle-II experiments in future.
First measurement of Gallium Arsenide as a low-temperature calorimeter
Authors: Helis D. L. , Melchiorre A. , Puiu A. , Benato G. , Carniti P. , Continenza A. , Di Marco N. , Ferella A. , Ferrari C. , Giannessi F. , Gotti C. , Monticone E. , Pagnanini L. , Pessina G. , Pirro S. , Profeta G. , Rajteri M. , Settembri P. , Shaikina A. , Tresca C. , Trotta D. 
Published: July 2024

AbstractIn the quest for direct dark matter detection, innovative approaches to lower the detection threshold and explore the sub-GeV mass range, have gained high relevance in the last decade. This study presents the pioneering use of Gallium Arsenide (GaAs) as a low-temperature calorimeter for probing dark matter-electron interactions within the DAREDEVIL (DARk-mattEr DEVIces for Low energy detection) project. Our experimental setup features a GaAs crystal at an ultralow temperature of 15 mK, coupled with a Neutron Transmutation Doped Germanium (NTD-Ge) thermal sensor for precise energy estimation. This configuration is the first step towards detecting single electrons scattered by dark matter particles within the GaAs crystal, to improve the sensitivity to low-mass dark matter candidates significantly. Taking advantage of the production of optical phonons in polar materials such as GaAs gives the possibility to study the scattering of sub-MeV dark matter. This paper presents a detailed analysis of the detector’s response, using a calibration spectrum using $$\alpha $$
α
particles and X-ray events. While the results do not meet the ambitious eV scale threshold yet, they establish a solid benchmark for assessing the detector’s current performance and sensitivity. This work not only highlights the detector’s potential but also sets the stage for future enhancements aimed at achieving the eV threshold, underscoring the promising direction of this detector technology. These findings demonstrate the feasibility of using GaAs as a cryogenic calorimeter and hence open new avenues for investigating the elusive nature of dark matter through innovative direct detection techniques.
Ergodic decomposition in the space of unital completely positive maps
Authors: Bhattacharya Angshuman , Kulkarni Chaitanya J. 
Published: July 2024

The classical decomposition theory for states on a C*-algebra that are invariant under a group action has been studied by using the theory of orthogonal measures on the state space.4 In Ref. 3, we introduced the notion of generalized orthogonal measures on the space of unital completely positive (UCP) maps from a C*-algebra [Formula: see text] into [Formula: see text]. In this paper, we consider a group [Formula: see text] that acts on a C*-algebra [Formula: see text], and the collection of [Formula: see text]-invariant UCP maps from [Formula: see text] into [Formula: see text]. This paper examines a [Formula: see text]-invariant decomposition of UCP maps by using the theory of generalized orthogonal measures on the space of UCP maps, developed in Ref. 3. Further, the set of all [Formula: see text]-invariant UCP maps is a compact and convex subset of a topological vector space. Hence, by characterizing the extreme points of this set, we complete the picture of barycentric decomposition in the space of [Formula: see text]-invariant UCP maps. We establish this theory in Stinespring and Paschke dilations of completely positive maps. We end this note by mentioning some examples of UCP maps admitting a decomposition into [Formula: see text]-invariant UCP maps.
Justiciability as a Constitutional Limitation on Federal Jurisdiction
Authors: Tjandra Jonathan 
Published: July 2024

AbstractJusticiability, or non-justiciability, has been regarded as a difficult and indeterminate concept in Australia. This article provides a definition of justiciability in order to clarify the interaction of justiciability with the grant of federal jurisdiction in Chapter III of the Constitution, as well as with related doctrines, such as the act of state doctrine and the American political question doctrine. It argues that justiciability is a constitutional limitation on federal jurisdiction to matters that are capable of being resolved by the exercise of federal judicial power. Accordingly, broad statements that certain subject matters are always non-justiciable should be rejected. Instead, it is necessary to demonstrate exactly what grounds a matter is said to be non-justiciable, arising from the text and structure of the Constitution.
Australian Popular Political Constitutionalism
Authors: Partlett William 
Published: July 2024

AbstractAnalysing the Australian convention debates of the 1890s, this article will show how the text of the Australian Constitution broke with British political constitutionalism by guaranteeing ‘the people’ a direct role in Australian political constitutionalism. This system of Australian ‘popular political constitutionalism’ has since led to distinct practices and debates. First, this unique form of political constitutionalism explains the implications the High Court has drawn from Sections 7 and 24 of the Constitution. The critical question for this jurisprudence is how the Court can protect the role of the people without undermining Australian political constitutionalism. Second, this popular political constitutionalism has also shaped the evolving role of proportionally elected upper houses in representing more than a simple majority in Australian parliamentary governance. This practice raises the question of how Parliament can move beyond majoritarianism without creating too many checks on political majorities.
Causal pathways of potential factors affecting participation level of individuals with unilateral cerebral palsy
Authors: Bingol Hasan , Fidan Hande , Asena Sel Sinem , Burc Eda , Gunel Mintaze Kerem 
Published: July 2024

Introduction: Although most children with unilateral cerebral palsy can achieve independent mobility levels with or without assistive devices, they remain susceptible to decreased participation. This study aimed to explore the potential factors affecting participation of children with unilateral cerebral palsy. Method: Fifty children with unilateral cerebral palsy were enrolled. The degree of spasticity in the upper limb muscles was assessed using the Modified Ashworth Scale, active range of motion of the upper limb joints was assessed using a universal goniometer, and activity performance was measured using the ABILHAND-Kids and Gross Motor Function Measure. Environmental factors and mental health were evaluated using the European Child Environment Questionnaire and Strength and Difficulties Questionnaire. The Child and Adolescent Scale of Participation was used to assess participation. Results: Path analysis showed that upper limb impairment had both direct (β = −0.41; p < 0.05) and indirect (β = 0.64; p < 0.001) effects on participation. Most importantly, it was found that the participation of children with unilateral cerebral palsy was notably influenced by environmental factors and mental health (β2 = −0.42; p < 0.05, and β2 = −0.36; p < 0.05). Conclusion: Participation of children with unilateral cerebral palsy is affected by a combination of functioning and contextual factors.
Investigation of Posttraumatic Stress and Depression Symptoms in Children Who Experienced the Kahramanmaraş Earthquake
Authors: Düken Mehmet Emin , Küçükoğlu Sibel , Kiliçaslan Fethiye 
Published: July 2024

BACKGROUND: Trauma is important in the etiology of many problems including childhood anxiety, somatization, hostility and sleep disturbance. AIMS: This research was conducted to examine the posttraumatic stress and depression symptoms of children who experienced the Kahramanmaraş earthquakes in Türkiye. METHODS: The research, designed as a descriptive and relational type, was conducted with 636 children in the 10 to 18 age group who experienced the earthquake. Data were obtained through the Child Information Form, the Child Posttraumatic Stress Disorder Reaction Index (CPTSD-RI), and the Depression Inventory for Children. RESULTS: According to the scale scores, 100% of the children had depression symptoms, while 23% had severe trauma and 77% had very severe posttraumatic stress symptoms. It was revealed that children’s posttraumatic stress reactions explained 71% of their depression ( p < .001). It has been determined that the most important triggers affecting children’s posttraumatic stress reactions are being trapped under debris and the problems they experience in reaching shelter and assistance (B: -3.706; B: -1.547; B: 3.969). CONCLUSIONS: It was determined that there was a strong relationship between posttraumatic stress reactions and depression symptoms of children who experienced the earthquake. It has been observed that the experiences of children during and after the earthquake can have an impact on their trauma situations.
Barriers and Facilitators to Dietary Salt Reduction Among Patients With Hypertension in Southern Nigeria: A Hospital-based Qualitative Study
Authors: Oku Afiong Oboko , Udonwa Ndifreke Ekpo , Oseni Tijani Idris Ahmad , Ilori Temitope , Salam Tawakalit Olubukola 
Published: July 2024

Introduction: Reduction in salt intake improves blood pressure control and reduces the risk of hypertension and other noncommunicable diseases (NCDs). However, salt intake remains high among Nigerians. This study aimed to identify barriers and facilitators to salt reduction among hypertensive patients attending a family medicine clinic in southern Nigeria. Methodology: A focussed group discussion (FGD) exploring patients’ perceptions of the barriers and facilitators to salt reduction was conducted with 8 groups of purposefully selected 74 hypertensives who consumed excess dietary salt, stratified by age and sex, using an FGD guide. Thematic analysis was then performed using Nvivo® version 12 pro. Ethical approval was obtained from Irrua Specialist Teaching Hospital (ISTH), and written informed consent was obtained from the patients before the FGD. Results: Respondents had a mean age of 51.96 ± 8.98 years. The majority were females (47, 63.5%) and had uncontrolled blood pressure (66, 89.2%). Five major themes were identified, from which several minor themes emerged. Respondents rated their overall health as good but expressed concerns about their poor blood pressure control. Identified barriers to salt reduction included family pressure, ignorance, ready availability and affordability of salt and lack of affordable alternatives. Facilitators of salt reduction were measuring the amount of cooking salt, removing salt from the dining table and providing substitutes. Respondents, however, expressed willingness to reduce their salt consumption. Conclusion: The study identified barriers and facilitators to salt reduction. There is a need to create awareness of the safe amount of salt to be consumed and provide safe and readily available alternatives.
Delivery-First Strategy Followed by Endovascular Repair to Treat Pregnant Woman With Acute Complicated Type B Aortic Dissection
Authors: Huang Chen Ming , Wang Chen-Hua , Wang Hao-Chin , Chuang Yi-Ting , Sung Shu-Yi , Liao Chi-Yuan 
Published: July 2024

Objective: Aortic dissection, a rare but serious condition, requires timely diagnosis and treatment. Case report: A case report involving a 33-year-old female with Stanford type B aortic dissection at 32 + 3 weeks gestational age highlights the importance of being alert to the symptoms and signs of this condition, particularly in patients with hypertension or a history of connective tissue disorders. The case report suggests a delivery first strategy followed by TEVAR procedure as the preferred approach for managing aortic dissection in pregnancy. This approach can alleviate pressure on the aorta, reduce the risk of rupture, and provide time for stabilization and preparation for the TEVAR procedure. Conclusion: The case report emphasizes the criticality of recognizing and treating aortic dissection in pregnant patients promptly, given its potential life-threatening impact on both mother and fetus.
Challenges in Disseminating Evidence-Based Health Promotion Programs in Faith Community Settings: What We Need to Include
Authors: Jones Sharon C. , Schlundt David , Williams Neely , Smalls Meredith , Idrizi Korab , Alexander Leah , Anthony Monique , Selove Rebecca 
Published: July 2024

Background Effective dissemination of information about evidence-based programs (EBPs) is essential for promoting health equity. Faith-based and other community organizations have difficulty locating EBPs for implementation in their settings. A research team engaged in a systematic search to identify a menu of EBPs that could be offered to African American FBOs as part of a community-engaged implementation study. Methods. A four-stage process was developed to search for EBPs meeting seven inclusion criteria for dissemination in faith-based organizations (FBOs). Criteria included relevance to identified health disparity topics, endorsement on a federal website, free access to downloadable program materials, facilitator guidance, no requirements for health care providers, and culturally relevant materials for African American communities. Results Nineteen government websites were searched. Sixty-six potential EBPs were identified. Six EBPs met all inclusion criteria. Discussion The search for EBPs that met seven criteria for implementation in African American FBOs demonstrated challenges that have been described in the literature. Researchers encountered a lack of standardized terminology for identifying EBPs on federal websites, frequent requirement for health care providers or clinics and/or fees for training and materials. FBOs are supportive and safe places to offer EBPs to promote health, and EBPs need to be designed and disseminated to meet the needs and preferences of FBOs. Including members of FBOs and others in the community in EBP development, design, and dissemination, such as searchable health promotion EBP registries, can increase the likelihood that effective programs intended to address health disparities are readily accessible to FBOs for implementation.