bluuebunny/crossref_metadata_2025_split huggingface dataset:
Symptomatic networks in suicide attempt and reattempt: Relevance of psychiatric comorbidity
Authors: Pemau Andres , de la Torre-Luque Alejandro , Marin-Martin Carolina , Diaz-Marsa Marina , Andreo-Jover Jorge , Ayad-Ahmed Wala , Bravo Ortiz Maria Fe , Bobes-Bascarán Maria Teresa , Canal-Rivero Manuel , Canosa García Irene , Cebrià Ana Isabel , Crespo-Facorro Benedicto , Boti María Ángeles , Elices Matilde , González-Pinto Ana , Grande Iria , Jiménez-Treviño Luis , Palao Diego J. , Palao-Tarrero Angela , Pérez-Guerra Carla , Roberto Natalia , Ruiz Veguilla Miguel , Sáiz Pilar A. ,   The SURVIVE Consortium, Pérez Víctor 
Published: January 2025

Abstract

Background
One of the most relevant risk factors for suicide is the presence of previous attempts. The symptomatic profile of people who reattempt suicide deserves attention. Network analysis is a promising tool to study this field.

Objective
To analyze the symptomatic network of patients who have attempted suicide recently and compare networks of people with several attempts and people with just one at baseline.

Methods
1043 adult participants from the Spanish cohort “SURVIVE” were part of this study. Participants were classified into two groups: single attempt group (n = 390) and reattempt group (n = 653). Different network analyses were carried out to study the relationships between suicidal ideation, behavior, psychiatric symptoms, diagnoses, childhood trauma, and impulsivity. A general network and one for each subgroup were estimated.

Results
People with several suicide attempts at baseline scored significantly higher across all clinical scales. The symptomatic networks were equivalent in both groups of patients (p > .05). Although there were no overall differences between the networks, some nodes were more relevant according to group belonging.

Conclusions
People with a history of previous attempts have greater psychiatric symptom severity but the relationships between risk factors show the same structure when compared with the single attempt group. All risk factors deserve attention regardless of the number of attempts, but assessments can be adjusted to better monitor the occurrence of reattempts.
Interventions to Address Cancer-Related Financial Hardship: A Scoping Review and Call to Action
Authors: Wheeler Stephanie B. , Thom Bridgette , Waters Austin R. , Shankaran Veena 
Published: January 2025

PURPOSE
As oncology practices implement routine screening for financial hardship (FH) and health-related social needs, interventions that address these needs must be implemented. A growing body of literature has reported on FH interventions.

METHODS
We conducted a scoping review of the literature using PubMed, EMBASE, PsychInfo, and CINAHL to identify key studies (2000-2024) reporting on interventions to address cancer-related FH. Full-length manuscripts were included in the review if they detailed a research, quality improvement, or community-based intervention to address at least one element of FH and drew association with an outcome of interest. Studies were categorized by intervention type and qualitatively analyzed to identify critical components, outcomes, and limitations.

RESULTS
Forty-four publications reporting on 43 interventions were included in the final analysis and were categorized as research interventions (n = 20) and real-world programs (n = 20). Studies reporting on financial navigation programs (n = 17) and specialty pharmacy assistance programs (n = 11) were most common; enrolled patients received concrete assistance with direct medical costs and cost-of-living expenses (eg, transportation and food). In addition, several of these programs improved overall patient-reported financial toxicity, decreased appointment no-shows, and improved enrollment in clinical trials.

CONCLUSION
Interventions to address FH are feasible and can address all domains of FH—material, behavioral, and psychosocial. Future research should address the uptake and implementation of these interventions across diverse cancer care delivery settings. Such programs will be an essential part of cancer care delivery until broad social and policy changes can address the underlying factors that contribute to FH in Americans with cancer.
Fidelity and criticality in the nonreciprocal Aubry-André-Harper model
Authors: Zeng Chen-Chang , Cai Zhen , Wang Guang-Heng , Sun Gaoyong 
Published: January 2025

Abstract
We study the critical behaviors of the ground and first-excited states in the one-dimensional nonreciprocal Aubry-André-Harper (AAH) model using both the self-normal and biorthogonal fidelity susceptibilities. We demonstrate that fidelity susceptibility serves as a probe for the phase transition in the nonreciprocal AAH model. For ground states, characterized by real eigenenergies across the entire regime, both fidelity susceptibilities near the critical points scale as N
2, akin to the Hermitian AAH model. However, for the first-excited states, the fidelity susceptibilities exhibit distinct scaling laws, contingent upon whether the lattice consists of even or odd sites. For even lattices, both the self-normal and biorthogonal fidelity susceptibilities near the critical points continue to scale as N
2. In contrast, for odd lattices, the biorthogonal fidelity susceptibilities diverge, while the self-normal fidelity susceptibilities exhibit linear behavior, indicating a novel scaling law.
A Rare Case of Microscopic Polyangitis With Associated Transient Hypophysitis
Authors: Martinez-Gil Mercedes , Rodriguez Monica , Hughes Jeremy , Kalya Savitha B , Yuen Kevin C J 
Published: January 2025

Abstract
Granulomatosis with polyangiitis (GPA) and microscopic polyangiitis (MPA) are rare forms of antineutrophil cytoplasmic antibody-associated vasculitides, characterized by systemic inflammation and necrosis of small blood vessels, which can lead to multiorgan damage. GPA is identified by the presence of granulomas and serine proteinase-3 positivity, while MPA is marked by necrotizing vasculitis without granulomas and is associated with myeloperoxidase (MPO) positivity. Central nervous system involvement is more frequent in GPA, affecting 7% to 10% of patients, compared to its occurrence in approximately 1% of MPA cases. In this case report, we present a 41-year-old woman who exhibited symptoms of pituitary mass effect, initially suspected to be a macroadenoma. Further investigation revealed pituitary enlargement due to MPA, confirmed by positive MPO antibodies and lung biopsy findings consistent with MPA. After treatment with prednisone and rituximab, the patient’s pituitary gland returned to its normal size, with significant improvement in her symptoms. This case highlights the diagnostic complexities in differentiating MPA from more common causes of pituitary enlargement and underscores the necessity of considering vasculitic origins in similar clinical scenarios. Further research is essential to deepen the understanding of the pathophysiology and to optimize the management of pituitary involvement in MPA.
Refashioning the Debate on Abortion in Postrevolutionary Iranian Cinema
Authors: Rodziewicz Magdalena 
Published: January 2025

Abstract
The study is dedicated to the representation of unwanted pregnancy and abortion in Iranian cinema. The article’s principal objective is to discuss a certain narrative shift in the discourse surrounding this issue that has been observed in recent years. By analyzing a selection of Iranian films and contextualizing them within the sociopolitical reality of Iran, the article proposes that the cinematic discourse on abortion and unwanted pregnancy has undergone a transformation over the past twenty years. It seeks to illustrate how cinematic narratives have evolved from a social perspective that emphasized the financial, legal, and cultural challenges surrounding abortion to a portrayal of pregnancy termination as a worldview issue related to the readiness and willingness to become a mother. The article provides an overview of film productions, categorizes them in terms of the perspective adopted, and discusses the nature of the two main narratives and their constituent elements, claiming that cinema in Iran reflects a change in social attitudes toward unwanted pregnancy and abortion.
Scaling of quantitative cardiomyocyte properties in the left ventricle of different mammalian species
Authors: Kloock Tanja , Jörg David J. , Mühlfeld Christian 
Published: January 2025

ABSTRACT
Small mammals have a higher heart rate and, relative to body mass (Mb), a higher metabolic rate than large mammals. In contrast, heart weight and stroke volume scale linearly with Mb. With mitochondria filling approximately 50% of a shrew cardiomyocyte – space unavailable for myofibrils – it is unclear how small mammals generate enough contractile force to pump blood into circulation. Here, we investigated whether the total number or volume of cardiomyocytes in the left ventricle compensates for allometry-related volume shifts of cardiac mitochondria and myofibrils. Through statistical analysis of data from 25 studies with 19 different mammalian species with Mb spanning seven orders of magnitude (2.2 g to 920 kg), we determined how number, volume density and total volume of cardiomyocytes, mitochondria and myofibrils in the left ventricle depend on Mb. We found that these biological variables follow scaling relationships and are proportional to a power b of Mb. The number [b=1.02 (95% CI: 0.89, 1.14); t-test for b=1: P=0.72] and volume [b=0.95 (95% CI: 0.89, 1.03); t-test for b=1: P=0.18] of cardiomyocytes in the left ventricle increases linearly with increasing Mb. In cardiomyocytes, volume density of mitochondria decreases [b=–0.056 (95% CI: −0.08, −0.04); t-test for b=0: P&lt;0.0001] and that of myofibrils increases [b=0.024 (95%CI: 0.01, 0.04); t-test for b=0: P&lt;0.01] with increasing Mb. Thus, the number or volume of left ventricular cardiomyocytes does not compensate for the higher heart rate and specific metabolic rate of small mammals although a higher mitochondrial and lower myofibrillar volume per cardiomyocyte are present.
The Impact of Specific Gut Microbiota Metabolites on Chronic Kidney Disease Progression: Novel Diagnostic Biomarkers and Therapeutic Targets
Authors: Dąbkowska Daria , Mioskowska Agnieszka , Szydziak Joanna , Hrapkowicz Aleksandra , Janowska Kinga , Szeidl Olga , Rehan Dominika , Wołoszczak Julia 
Published: January 2025

Introduction: Chronic kidney disease is characterized by an irreversible and gradually progressive process. Recent research has highlighted the role of metabolites derived from the intestinal microbiota as important factors in the progression of this disease. Consequently, numerous studies have focused on the impact of the microbiota, its diagnostic potential, and its therapeutic applications.
Aim of the study: This study highlights the role of specific gut microbiota in chronic kidney disease and its potential applications in diagnosis and therapy.
Material and methods: An English-language literature review was conducted, analyzing studies from the PubMed database up to December 2024 regarding the correlation between specific gut microbiota and chronic kidney disease. The review was performed using the PubMed database, with 57 works used.
Conclusion: Chronic kidney disease is characterized by a slow, progressive, and irreversible decline in kidney function. Recent studies have highlighted the significant role of metabolites produced by the intestinal microbiota in the progression of this disease. Consequently, extensive research has been conducted on the impact of these metabolites for diagnostic purposes as well as their potential therapeutic applications. These metabolites can aid in both diagnosing the condition and predicting its progression. Emerging therapies that manipulate the microbiota—through approaches such as dietary changes, probiotics, modulation of bacterial metabolites, fecal microbiota transplantation, or the use of genetically modified bacteria—have shown promising results. However, further research is essential to fully develop and refine these therapeutic strategies.
Is the Rate of Early mobilization in Hip fracture patients using Alfentanil Better than standard opioid analgesia (REHAB)? A protocol for a prospective cohort study
Authors: Agarwal Nikhil , MacLullich Alasdair M. J. , Clement Nick D. 
Published: January 2025

AimsThe primary aim of this study is to compare mobility status of patients receiving oral oxycodone with those receiving subcutaneous alfentanil as analgesic methods prior to mobilization to help physiotherapy compliance after hip fracture surgery. The secondary aims are to assess postoperative pain, health-related quality of life, in-hospital length of stay, total use of analgesia over postoperative days 1 and 2 (POD 1 and POD 2), complication rates within 30 days, and 30-day mortality rates.MethodsA single-centre, prospective cohort study of 64 patients will be undertaken. Patients undergoing surgery for femoral neck fractures at the study centre will be recruited. Patients with a hip fracture meeting the inclusion/exclusion criteria will be enrolled on admission. Patients who have been administered oral oxycodone will be compared to those prescribed alfentanil for pain prior to mobilization with physiotherapists on POD 1 and POD 2. Which drug a patient receives is reliant of the prescriptions given by the medical team, and in current practice this varies at approximately 50:50. Mobilization will be defined as the ability to stand on and weightbear both feet with or without assistance.ResultsVisual analogue scale pain scores, mobility status, and total analgesia use will be assessed on POD 1 and POD 2. EuroQol five-dimension health questionnaire scores, complication rates, and mortality rates will be assessed up to 30 days following surgery (POD 1, 2, 7, and 30).ConclusionThis study will help to build a wider protocol aiming to improve early mobilization after hip fracture surgery. The results of this study will provide pain scores and mobility status which will either support use of subcutaneous alfentanil as the standard analgesic modality prior to physiotherapy sessions, or highlight its limitations compared to the standard oral oxycodone. Secondary outcomes will also help to assess if early mobilization improves outcomes compared to delayed mobilization.Cite this article: Bone Jt Open 2025;6(1):53–61.
Characterization of endophytic bacterial isolates from oil palm (Elaeis guineensis) seedlings and ramets for their plant growth promoting potential
Authors: SURYANTI IDA AYU PUTU , PURNAMASARI MARIA INDAH , PRIHATNA CAHYA , RUSMANA IMAN , WAHYUDI ARIS TRI , SUWANTO ANTONIUS 
Published: January 2025

Abstract. Suryanti IAP, Purnamasari MI, Prihatna C, Rusmana I, Wahyudi AT, Suwanto A. 2024. Characterization of endophytic bacterial isolates from oil palm (Elaeis guineensis) seedlings and ramets for their plant growth-promoting potential. Biodiversitas 25: 3775-3788. Using sterile tissue culture to cultivate oil palm (Elaeis guineensis Jacq.) seedlings results in the loss of beneficial endophytic bacteria, which can lead to various growth issues, including abnormal flower development and reduced palm oil production. The study aimed to investigate the potential endophytic bacteria in oil palm seedlings and ramets that serve as plant growth promoters. This research began with isolating and characterizing bacterial isolates with plant growth-promoting traits, then identification using 16S rRNA gene sequencing. In vitro and in vivo growth tests were carried out to assess the prospects of these bacterial isolates. Seventeen bacterial isolates were successfully cultured from oil palm seedlings and ramets (seedlings from tissue culture), with 12 and 5 isolates, respectively, which displayed characteristics of plant growth-promoting bacteria: 88% could produce aminocyclopropane-1-carboxylate (ACC) deaminase, 18% exhibited nitrogen-fixing abilities, 47% demonstrated phosphate solubilization, and 12% were producers of indole-3-acetic acid (IAA) hormone, which. One of the isolates, designated as 3AK, was indicated as the Aeromonas genus, which originates from the environment and has all the plant growth-promoting properties tested qualitatively in this study. In vitro growth testing showed that 3AK isolate had the most significant average lengths for both shoots (4.4±0.4 cm) and roots (8.2±0.5 cm). In the greenhouse experiment (in vivo), the oil palm seedlings treated with bacteria, such as 3AK, exhibited differences in shoot and root dry weight compared to the control group, and the difference was statistically significant. These findings collectively indicate that endophytic bacteria code 3AK is isolated from oil palm root, identified as Aeromonas taiwanensis through 16S rRNA gene sequencing, and has the potential as a plant growth promoter. Inoculation of Aeromonas taiwanensis strain 3AK and PsJN as Burkholderia phytofirmans strain PsJN (already known as a model for promoting plant growth) was carried out for the first time on the growth of oil palm seedlings.
Multi-watt output power in-band-pumped Ho:KLu(WO4)2 laser
Authors: Slimi Sami , Mateos Xavier , Solé Rosa Maria , Aguiló Magdalena , Díaz Francesc , Chen Weidong , Loiko Pavel , Chen Cui , Griebner Uwe , Petrov Valentin 
Published: January 2025

Multi-watt continuous-wave operation is reported for what is believed to be the first time for an in-band-pumped Ho:KLu(WO4)2 laser emitting at 2078 nm in N
m
polarization. The slope efficiency reached 33.5% with respect to the incident unpolarized pump radiation near 1959 nm, without pronounced roll-off effects. The total tuning range with a 1.5% output coupler covered 117 nm.
Broadband hyperspectral LiDAR with a free-running gigahertz dual-comb supercontinuum
Authors: Camenzind S. L. , Nussbaum-Lapping A. , Willenberg B. , Pupeikis J. , Taher J. , Hakala T. , Kukko A. , Hyyppä J. , Ray P. , Phillips C. R. , Keller U. 
Published: January 2025

Hyperspectral LiDAR (HSL) enables the simultaneous acquisition of the surface geometry and spectral signatures of remote natural targets, making it valuable for various applications such as material probing, automated point cloud segmentation, and vegetation health monitoring. We present a first proof-of-concept study of a broadband dual-comb HSL system based on a 1 GHz dual-comb supercontinuum (SC). The SC spans from 820 to 1300 nm, generated via coherent spectral broadening of a free-running single-cavity dual-comb oscillator at 1053 nm in a single nonlinear photonic crystal fiber. The HSL system achieves a sub-µm ranging precision on a non-cooperative target at an update rate of 670 Hz. The shot-noise limited electronic dual-comb interferograms furthermore encode the spectral information of the target reflection across the SC bandwidth. This allows the capture of precise 3D point clouds with spectral signatures, unlocking new possibilities for spectrum-based material classification.
Compact, folded multi-pass cells for energy scaling of post-compression
Authors: Schönberg Arthur , Rajhans Supriya , Escoto Esmerando , Khodakovskiy Nikita , Hariton Victor , Farace Bonaventura , Põder Kristjan , Raab Ann-Kathrin , Westerberg Saga , Merdanov Mekan , Viotti Anne-Lise , Arnold Cord L. , Leemans Wim P. , Hartl Ingmar , Heyl Christoph M. 
Published: January 2025

Combining high peak power and high average power has long been a key challenge of ultrafast laser technology, crucial for applications such as laser-plasma acceleration and strong-field physics. A promising solution lies in post-compressed ytterbium lasers, but scaling these to high pulse energies presents a major bottleneck. Post-compression techniques, particularly Herriott-type multi-pass cells (MPCs), have enabled large peak power boosts at high average powers but their pulse energy acceptance reaches practical limits defined by setup size and coating damage threshold. In this work, we address this challenge and demonstrate, to our knowledge, a novel type of compact, energy-scalable MPC (CMPC). By employing a novel MPC configuration and folding the beam path, the CMPC introduces a new degree of freedom for downsizing the setup length, enabling compact setups even for large pulse energies. We experimentally and numerically verify the CMPC approach, demonstrating post-compression of 8 mJ pulses from 1 ps down to 51 fs in atmospheric air using a cell roughly 45 cm in length at low fluence values. Additionally, we discuss the potential for energy scaling up to 200 mJ with a setup size reaching 2.5 m. Our work presents a new approach to high-energy post-compression, with up-scaling potential far beyond the demonstrated parameters. This opens new routes for achieving the high peak and average powers necessary for demanding applications of ultrafast lasers.
Muscle relaxation enhances motor imagery capacity in people with anxiety: A randomized clinical trial
Authors: Trapero-Asenjo Sara , Fernández-Guinea Sara , Guillot Aymeric , Pecos-Martin Daniel , Nunez-Nagy Susana 
Published: January 2025

Background
Motor imagery is the mental representation of a movement without physical execution. When motor imagery is performed to enhance motor learning and performance, participants must reach a temporal congruence between the imagined and actual movement execution. Identifying factors that can influence this capacity could enhance the effectiveness of motor imagery programs. Anxiety frequently occurs in sports and rehabilitation where motor imagery is a relevant technique. It is associated with increased muscle tension and impairs the memory processes involved in motor imagery. This study aimed to determine whether muscle relaxation before motor imagery practice can influence motor imagery capacity and temporal congruence in anxious individuals, during internal and external visual imagery, and kinesthetic imagery.

Methods
A randomized clinical trial was conducted in 55 young adults (20.3±2.8 years; 40 females; 15 males) with anxiety (percentile ≥75% on the State-Trait Anxiety Inventory). 26 participants were assigned to the relaxation group and 29 to the control group through stratified randomization. Motor imagery capacity and temporal congruence were assessed using the Movement Imagery Questionnaire-3 at 2 points (t1 and t2). Between t1 and t2, participants in the relaxation group underwent abbreviated progressive relaxation training. Electrodermal activity and heart rate variability were recorded to evaluate the relaxation effect.

Results
Data revealed a significant improvement in motor imagery capacity in the relaxation group, while the temporal congruence was not impaired in both groups.

Conclusion
Pre-motor imagery muscle relaxation might improve motor imagery capacity in anxious individuals. This finding may contribute to better tailor motor imagery programs and to adjust motor imagery guidelines and recommendations for people with anxiety.
This study has been registered in ClinicalTrials.gov (NCT04973956).