bluuebunny/crossref_metadata_2025_split huggingface dataset:
Promotion of Exercise and Health for Older People in Primary Care: A Qualitative Study on the Potential, Experiences and Strategies of General Practitioners in Germany
Authors: Wangler Julian , Jansky Michael 
Published: March 2023

AbstractIn advanced age, physical activity becomes an important element in maintaining one’s individual health. GPs are considered to be well suited for advising and attending to older patients according to the principles of (preventive) healthcare. The subject was examined in the context of a study that determined options for action, experiences and strategies relating to the physical activation of older patients by GPs. Between 2021 and 2022, 76 semi-standardised interviews amongst GPs were conducted in all federal states of Germany. The data were evaluated by qualitative content analysis. The category system includes: importance of promoting physical activity; focus of exercise counselling; procedure of counselling; overview of exercise offers and cooperation with healthcare stakeholders; challenges and optimisation approaches. Many interviewees were aware of the significance of promoting health and exercise among older persons. Some physicians paid attention to identifying suitable activities for patients and motivating them to participate on a long-term basis. Cooperations with local health stakeholders have been identified. The interviewees recognised various challenges, which were mainly attributable to the lack of structures for health promotion. Several of the GPs lacked an overview of the physical activity programmes. GPs should assume an active role in exercise and health promotion for older patients. For them to be able to refer their patients effectively to exercise opportunities offered, it will be of importance to integrate the GP setting into a community-based network of prevention. Training measures could support the GP team to refer to the value of physical activity and address need-based recommendations.
Biased Random Walk on Spanning Trees of the Ladder Graph
Authors: Gantert Nina , Klenke Achim 
Published: March 2023

AbstractWe consider a specific random graph which serves as a disordered medium for a particle performing biased random walk. Take a two-sided infinite horizontal ladder and pick a random spanning tree with a certain edge weight c for the (vertical) rungs. Now take a random walk on that spanning tree with a bias $$\beta >1$$

β
>
1

to the right. In contrast to other random graphs considered in the literature (random percolation clusters, Galton–Watson trees) this one allows for an explicit analysis based on a decomposition of the graph into independent pieces. We give an explicit formula for the speed of the biased random walk as a function of both the bias $$\beta $$
β
and the edge weight c. We conclude that the speed is a continuous, unimodal function of $$\beta $$
β
that is positive if and only if $$\beta < \beta _c^{(1)}$$

β
<

β
c

(
1
)

for an explicit critical value $$\beta _c^{(1)}$$

β
c

(
1
)

depending on c. In particular, the phase transition at $$\beta _c^{(1)}$$

β
c

(
1
)

is of second order. We show that another second order phase transition takes place at another critical value $$\beta _c^{(2)}<\beta _c^{(1)}$$

β
c

(
2
)

<

β
c

(
1
)

that is also explicitly known: For $$\beta <\beta _c^{(2)}$$

β
<

β
c

(
2
)

the times the walker spends in traps have second moments and (after subtracting the linear speed) the position fulfills a central limit theorem. We see that $$\beta _c^{(2)}$$

β
c

(
2
)

is smaller than the value of $$\beta $$
β
which achieves the maximal value of the speed. Finally, concerning linear response, we confirm the Einstein relation for the unbiased model ($$\beta =1$$

β
=
1

) by proving a central limit theorem and computing the variance.
Detection and genetic characterization of circoviruses in more than 80 bat species from eight countries on four continents
Authors: Vidovszky Márton Z. , Kapitány Szilvia , Gellért Ákos , Harrach Balázs , Görföl Tamás , Boldogh Sándor A. , Kohl Claudia , Wibbelt Gudrun , Mühldorfer Kristin , Kemenesi Gábor , Gembu Guy-Crispin , Hassanin Alexandre , Tu Vuong Tan , Estók Péter , Horváth Anna , Kaján Győző L. 
Published: March 2023

Abstract
Several bat-associated circoviruses and circular rep-encoding single-stranded DNA (CRESS DNA) viruses have been described, but the exact diversity and host species of these viruses are often unknown. Our goal was to describe the diversity of bat-associated circoviruses and cirliviruses, thus, 424 bat samples from more than 80 species were collected on four continents. The samples were screened for circoviruses using PCR and the resulting amino acid sequences were subjected to phylogenetic analysis. The majority of bat strains were classified in the genus Circovirus and some strains in the genus Cyclovirus and the clades CRESS1 and CRESS3. Some strains, however, could only be classified at the taxonomic level of the order and were not classified in any of the accepted or proposed clades. In the family Circoviridae, 71 new species have been predicted. This screening of bat samples revealed a great diversity of circoviruses and cirliviruses. These studies underline the importance of the discovery and description of new cirliviruses and the need to establish new species and families in the order Cirlivirales.
The role of the personal relevance of images in retrieving autobiographical memories for emotion regulation: A randomized controlled trial study
Authors: Fernández-Pérez D. , Ros L. , Latorre J. M. 
Published: March 2023

AbstractLittle is known about what types of positive specific autobiographical memory-inducing images are most effective in regulating emotions. This study analyses the effectiveness of personal relevance of images associated with specific positive autobiographical memories as a method of emotional regulation. The sample comprised 263 participants (179 women), divided into a group of young adults (N = 139) aged 18–28 years and a group of older persons (N = 124) aged 65 years and over. In a randomized controlled trial study, participants were randomly assigned to three experimental conditions based on the type of image used (images of International Affective Picture System (IAPS), images of places and personal photographs). Negative mood was induced by viewing a film clip. Positive mood induction was subsequently conducted through the presentation of six images (according to the group) associated with specific positive autobiographical memories. Changes in mood state were measured using the Positive and Negative Affect Schedule (PANAS) before and after each induction. SPSS 28.0 (IBM) statistical software was used for the data analysis. The positive mood induction procedure repaired participants’ mood state, increasing positive affect and decreasing negative affect. The older adults showed a greater increase in positive affect while their younger counterparts recorded a greater decrease in negative affect. The three types of images were equally effective in augmenting positive affect. Regarding the reduction in negative affect, the personal photographs scored highest in the group of young adults, while, in the older group, the IAPS images were the most effective. The findings of this study show that using images associated with positive specific autobiographical memories is an effective mood induction method. Consequently, the use of such images might be effective in interventions designed to enhance emotion regulation and reduce depressive symptomatology.
Trace Amounts of Triple-Functional Additives Enable Reversible Aqueous Zinc-Ion Batteries from a Comprehensive Perspective
Authors: Chen Ruwei , Zhang Wei , Huang Quanbo , Guan Chaohong , Zong Wei , Dai Yuhang , Du Zijuan , Zhang Zhenyu , Li Jianwei , Guo Fei , Gao Xuan , Dong Haobo , Zhu Jiexin , Wang Xiaohui , He Guanjie 
Published: March 2023

AbstractAlthough their cost-effectiveness and intrinsic safety, aqueous zinc-ion batteries suffer from notorious side reactions including hydrogen evolution reaction, Zn corrosion and passivation, and Zn dendrite formation on the anode. Despite numerous strategies to alleviate these side reactions have been demonstrated, they can only provide limited performance improvement from a single aspect. Herein, a triple-functional additive with trace amounts, ammonium hydroxide, was demonstrated to comprehensively protect zinc anodes. The results show that the shift of electrolyte pH from 4.1 to 5.2 lowers the HER potential and encourages the in situ formation of a uniform ZHS-based solid electrolyte interphase on Zn anodes. Moreover, cationic NH4+ can preferentially adsorb on the Zn anode surface to shield the “tip effect” and homogenize the electric field. Benefitting from this comprehensive protection, dendrite-free Zn deposition and highly reversible Zn plating/stripping behaviors were realized. Besides, improved electrochemical performances can also be achieved in Zn//MnO2 full cells by taking the advantages of this triple-functional additive. This work provides a new strategy for stabilizing Zn anodes from a comprehensive perspective.
Repetitive Negative Thinking as a Central Node Between Psychopathological Domains: a Network Analysis
Authors: Zagaria Andrea , Ballesio Andrea , Vacca Mariacarolina , Lombardo Caterina 
Published: March 2023

AbstractRepetitive negative thinking (RNT) may be defined as a reiterative, passive and uncontrollable thinking process. RNT has been recognized as a transdiagnostic phenomenon associated with the onset and maintenance of several clinical conditions including depression, generalised anxiety, psychosis and insomnia. We aimed to estimate a network model of mutual associations between RNT and the aforementioned indicators whilst controlling for other well-established transdiagnostic factors (i.e. perceived stress, loneliness). A total of 324 participants (Mage = 25.26 years, SD = 6.89; 69.3% females) completed a cross-sectional survey of self-report questionnaires. A Gaussian graphical model was estimated using the graphical LASSO in combination with the extended Bayesian information criterion. We found a dense network in which RNT exhibited substantial connections with the majority of the psychopathological domains. The centrality indices confirmed that RNT was one of the most important nodes in the network. Moreover, the estimated network showed satisfactory accuracy and stability. Findings emphasized RNT as a potentially good therapeutic target for psychopathology prevention and treatment protocols.
LightCSPNet: A Lightweight Network for Image Classification and Objection Detection
Authors: Wang Chuan , Liu Qiang , Li Yusheng , Gao Mingwang 
Published: March 2023

AbstractIn recent years, computer vision and convolutional neural networks have been gradually applied in embedded devices. However, due to the limitation of hardware, the inference speed of many high-precision algorithms is very slow, which requires high performance hardware. In this study, a lightweight network called LightCSPNet is proposed for image classification and object detection. LightCSPNet is built by stacking four identical modules, each of which has adopted an improved CSP (Cross-Stage-Partial-connections) structure for channel number expansion. The special inverse residual structure is constructed for feature extraction, and the transformer modules are added in the proposed model. In this study, the typical defect detection in industry is adopted as testing platform, and a defect dataset consisting of 12 categories including cloth, road, bridge, steel and etc., was constructed for image classification. Compared with MobileNetV3, our model has almost the same accuracy, but the number of parameters and GFLOPs (Giga Floating-point Operations Per Second) have been, respectively, reduced to 88% and 36% for ImageNet100 and the dataset we built. In addition, compared with MobileNetV2 and MobileNetV3 for VOC2012 dataset in object detection, LightCSPNet obtained 0.4% and 0.6% mAP (Mean Average Precision) improvement respectively, and the inference speed on CPU was twice as fast.
cDCD organ donation pathway of Romagna Local Health Authority: strategic planning, organizational management, and results
Authors: Circelli Alessandro , Antonini Marta Velia , Nanni Andrea , Prugnoli Manila , Gamberini Emiliano , Maitan Stefano , Gecele Claudio , Viola Lorenzo , Bissoni Luca , Scognamiglio Giovanni , Mezzatesta Luca , Bergamini Carlo , Gobbi Luca , Meca Manlio Cosimo Claudio , Sangiorgi Gabriela , Bisulli Marcello , Spiga Martina , Pransani Veruska , Liuzzi Daria , Fantini Valentina , Catena Fausto , Russo Emanuele , Agnoletti Vanni 
Published: March 2023

AbstractThe introduction of pathways to enrol deceased donors after cardio-circulatory confirmation of death (donation after circulatory death, DCD) is expanding in many countries to face the shortage of organs for transplantation. The implementation of normothermic regional reperfusion (NRP) with warm oxygenated blood is a strategy to manage in-situ the organs of DCD donors. This approach, an alternative to in-situ cold preservation, and followed by prompt retrieval and cold static storage and/or ex-vivo machine perfusion (EVMP), could be limited to abdominal organs (A-NRP) or extended to the thorax (thoraco-abdominal, TA-NRP. NRP is also referred to as extracorporeal interval support for organ retrieval (EISOR). The use of EISOR is increasing in Europe, even if variably regulated. A-NRP has been demonstrated to be effective in decreasing the risk associated with transplantation of abdominal organs from DCD donors, and was recommended by the European Society for Organ Transplantation (ESOT) in a recent consensus document. We aim to explain how we select the candidates for DCD, to describe our regionalized model for implementing EISOR provision, and to introduce the health care professionals involved in this complex process, with their strictly defined roles, responsibilities, and boundaries. Finally, we report the results of our program, recruiting cDCD donors over a large network of hospitals, all pertaining to a Local Health Authority (Azienda Unità Sanitaria Locale, AUSL) in Romagna, Italy.
An Equity Blindspot: The Incidence of Regulatory Costs
Authors: Cecot Caroline 
Published: March 2023

AbstractThe Biden administration has made equity a priority when issuing regulations, encouraging agencies to ensure that their regulations appropriately benefit and do not inappropriately burden disadvantaged groups. But scholarly examinations of agencies’ practices to date on understanding the distributional consequences of their regulations and on promoting equity have revealed significant gaps. In particular, agencies pay very little attention to the incidence of the costs of their regulations. The U.S. Environmental Protection Agency, for example, rarely considers the incidence of regulatory costs among disadvantaged groups, despite being an agency that conducts relatively complete benefit–cost analyses and explicitly analyzes environmental justice implications of its regulations. But this cost-blindness is a mistake; it presents a missed opportunity to use the current equity-focused momentum to make real improvements for disadvantaged groups that could have long-lasting effects. This essay calls for agencies to give more attention to the incidence of regulatory costs in order to identify needs and opportunities for grants and investments to disadvantaged groups. This approach could provide much-needed direction for a program like the Biden administration’s Justice40 initiative.
Promoting Equity through Equitable Risk Tradeoffs
Authors: Kniesner Thomas J. , Viscusi W. Kip 
Published: March 2023

AbstractThe impact and economic merits of President Biden’s Executive Order 13985 on equity depend on how the executive order is implemented. While policy discussion to date has focused on equitable outcomes, we propose framing risk equity policies in terms of equitable risk tradeoff rates based on six policy guidelines. The starting point for ex ante evaluation of equity for mortality risk policies should be the symmetric application of the value of a statistical life (VSL) to all groups. Because of the substantial heterogeneity in VSLs by income and demographic characteristics, symmetric tradeoff rates generate subsidies and deficits relative to private values of risk. Efforts to provide for distributional preferences should be grounded in an understanding of the differentials already provided through application of a uniform VSL. Targeting government programs to specific groups ex ante should be coupled with estimates of the efficiency loss based on symmetric tradeoff rates and the implicit tradeoff rate ratio relative to the average VSL needed to support the redistributive policy. Here, we propose equity guidance that could be incorporated in a revised version of Office of Management and Budget Circular A-4. We contrast the ex ante equity guidance approach with the ex post risk equity evaluation procedure that is incorporated in the Biden Administration’s recently proposed Justice40 plan, where 40% of the benefits of existing programs must be targeted to certain minority groups without ex post examination of their cost effectiveness either feasible or currently planned.
Biharmonic almost complex structures
Authors: He Weiyong 
Published: March 2023

Abstract
This project uses methods in geometric analysis to study almost complex manifolds. We introduce the notion of biharmonic almost complex structure on a compact almost Hermitian manifold and study its regularity and existence in dimension four. First, we show that there always exists smooth energy-minimizing biharmonic almost-complex structures for any almost Hermitian four manifold. Then, we study the existence problem where the homotopy class is specified. Given a homotopy class

$[\tau ]$

of an almost complex structure, using the fact

$\pi _4(S^2)=\mathbb {Z}_2$

, there exists a canonical operation p on the homotopy classes satisfying

$p^2=\text {id}$

such that

$p([\tau ])$

and

$[\tau ]$

have the same first Chern class. We prove that there exists an energy-minimizing biharmonic almost complex structure in the companion homotopy classes

$[\tau ]$

and

$p([\tau ])$

. Our results show that, When M is simply connected, there exists an energy-minimizing biharmonic almost complex structure in the homotopy classes with the given first Chern class.
Do Remittances Contribute to Presidential Instability in Latin America?
Authors: Acevedo Jesse 
Published: March 2023

ABSTRACTAre Latin American presidents at greater risk for removal in remittance-dependent countries? Departing from the debate about whether remittances produce democratic or autocratic outcomes, this article asks whether remittances contribute to presidential removals, which are an important characteristic of Latin American democracies since the Third Wave. It uses questions about supporting a military coup under high corruption and crime scenarios to gauge remittance recipients’ support for early removal of a president. It finds that remittances create a constituency that tolerates military coups. Using data from Martínez (2021), the analysis also shows that remittances increase the risk of removal for presidents who face a greater number of scandals; but remittances do not pose this threat under poor economic performance.
Dietary nano-Se supplementation regulates lipid deposition, protein synthesis and muscle fibre formation in grass carp fed with high-fat diet
Authors: Liu Sha , Yu Haibo , Zhu Lingwei , Zhang Xiaotian , Li Pengju , Wang Chi , Liu Guohao , He Pan , Zhang Cheng , Ji Hong 
Published: March 2023

AbstractThe current study aims to confirm the positive effects of dietary nano-Se on nutrients deposition and muscle fibre formation in grass carp fed with high-fat diet (HFD) before overwintering and to reveal its possible molecular mechanism. The lipid deposition, protein synthesis and muscle fibre formation in grass carp fed with regular diet (RD), HFD or HFD supplemented with nano-Se (0·3 or 0·6 mg/kg) for 60 d were tested. Results show that nano-Se significantly reduced lipid content, dripping loss and fibre diameter (P < 0·05), but increased protein content, post-mortem pH24 h and muscle fibre density (P < 0·05) in muscle of grass carp fed with HFD. Notably, dietary nano-Se decreased lipid deposition in the muscle by regulating amp-activated protein kinase activity and increased protein synthesis and fibre formation in muscle by activating target of rapamycin and myogenic determining factors pathways. In summary, dietary nano-Se can regulate the nutrients deposition and muscle fibre formation in grass carp fed with HFD, which exhibit potential benefit for improving flesh quality of grass carp fed with HFD.
The novel use of an advanced thrombectomy system to manage a complex pericardial effusion associated with kaposiform lymphangiomatosis
Authors: Soszyn Natalie , Leahy Ryan , Morgan Gareth J. 
Published: March 2023

AbstractA 4-year-old boy presented to our institution with pancytopenia, consumptive coagulopathy, hepatosplenomegaly and recurrent complex pericardial effusion secondary to kaposiform lymphagiomatosis. Due to extensive loculation, conventional drainage was minimally effective. As an adjunct to medical therapy, the Indigo™ aspiration system was used to remove thrombus within the pericardial space. Our patient had good medium-term results with complete resolution of his pericardial effusion at 4 months.
THE EISENSTEIN IDEAL OF WEIGHT k AND RANKS OF HECKE ALGEBRAS
Authors: Deo Shaunak V. 
Published: March 2023

AbstractLet p and
$\ell $
be primes such that
$p> 3$
and
$p \mid \ell -1$
and k be an even integer. We use deformation theory of pseudo-representations to study the completion of the Hecke algebra acting on the space of cuspidal modular forms of weight k and level
$\Gamma _0(\ell )$
at the maximal Eisenstein ideal containing p. We give a necessary and sufficient condition for the
$\mathbb {Z}_p$
-rank of this Hecke algebra to be greater than
$1$
in terms of vanishing of the cup products of certain global Galois cohomology classes. We also recover some of the results proven by Wake and Wang-Erickson for
$k=2$
using our methods. In addition, we prove some
$R=\mathbb {T}$
theorems under certain hypotheses.
High‐Resolution Coccolithophore Morphological Changes in Response to Orbital Forcings During the Early Oligocene
Authors: Ma Ruigang , Jin Xiaobo , Liu Chuanlian 
Published: March 2023

AbstractThe global climate of the early Oligocene was characterized by initiated Antarctic glaciation and meridional overturning circulation, which then led to profound eutrophication in the upper ocean. Generating a high‐resolution coccolith record helps to understand the responses of marine phytoplankton to the newly established environment. Using highly resolved (∼6 kyr time‐resolution) marine sediment samples from Deep Sea Drilling Project Site 522 in the South Atlantic Ocean, we conducted a comprehensive morphological study on coccoliths from the genera Reticulofenestra, Dictyococcites, and Coccolithus, which dominated the study interval between ∼33.1 and 32.8 Ma. Our results showed that the size variations of the three measured genera were significantly correlated (p < 0.01) with each other, indicating homogeneous responses to the environmental changes. Moreover, spectrum analysis on integrated morphologic data of all measured coccoliths showed distinct obliquity (∼40‐kyr) and precession (∼23‐kyr and ∼18‐kyr) cycles. We suggest that these variations were mainly driven by temperate, short‐term ecological fluctuations, which periodically altered the nutrient conditions in the common living habitats of the studied coccolithophores. We proposed two tentative explanations focusing on the obliquity signal. First, the cyclic variation could result from obliquity‐modulated changes in ice volume and variations in ocean circulation intensity, which influenced nutrient export from deep waters to the upper ocean. Alternatively, the changes in coccolith size may indicate the strength of seasonality that influenced upper ocean mixing on the west coast of South Africa.