bluuebunny/crossref_metadata_2025_split huggingface dataset:
The diversity and distribution of Dipterocarpaceae in green space of Universitas Sumatera Utara
Authors: Harahap Moehar Maraghiy , Jumilawaty Erni , Ahmad Alfan Gunawan , Ulfa Mariah , Ginting Ida Mallia , Waruwu Arel Vincent , Wirabuana Pandu Yudha Adi Putra 
Published: February 2025

Abstract
Dipterocarpaceae is known for its various uses, such as construction wood, veneer, furniture, craft, building green spaces, etc. Research on the distribution and diversity of this species has never been carried out in the green space of the Universitas Sumatera Utara (USU) campus. This type has many benefits as well as the potential to be developed and studied further. Preliminary surveys show species are easy to find and scattered in several locations. The results of this study will be useful as initial data in managing campus green space, information on the use of this type, and a source of data for further research. Therefore, research on the potential family at USU needs to be done and studied further. This study used exploration techniques by visiting all locations in research area. Field findings are described descriptively and cumulatively. There are four species of Dipterocarpacea in the USU green space. It is estimated to be 71 individuals. It consists of 4 species, such as Shorea laevis, Shorea macrophylla, Shorea leprosula and Shorea parvifolia. Shorea parvifolia and Shorea macrophylla are in Least Concern Criteria of IUCN Redlist. On other side, Shorea leprosula is Near Threatened and Shorea laevis is in Vulnerable Criteria of IUCN Redlist.
Exploration of Amorphophallus spp. on the visitor trails of Sibolangit Nature Park
Authors: Ulfa Mariah , Siregar Astri Winda , Harahap Moehar Maraghiy , Ali Kirana Arvianti , Anggraini Fani Nur , Anjani Dina , Sihotang Azhar Mahfuza , Sinaga Abdul Rahman 
Published: February 2025

Abstract
Araceae is one of the plant families distributed in tropical climates. There are two species of Araceae family that are protected in Indonesia, i.e., Amorphophallus decus-silvae and Amorphophallus titanum. Sibolangit Nature Park (TWA Sibolangit) is one of the oldest conservation areas in Indonesia. This area has a variety of vegetation species that play a role in providing shade to support the existence of Amorphophallus populations, along with the thick litter which can maintain habitat moisture for Amorphophallus. This study aims to describe the morphological characteristics and analyse the distribution patterns of Amorphophallus populations on the visitor trails of Sibolangit Nature Park. The recording points were saved using SW Maps to create a species distribution map. Each founded individual of Amorphophallus Sp. was described based on its growth phase and characteristics, such as flowers, leaves, stems, and tubers. The height and diameter of the vegetation were also measured. The field study recorded 64 individuals of Amorphophallus spp. along the visitor trails of Sibolangit Nature Park. All individuals were observed in the vegetative phase and distributed in cluster. Amorphophallus populations at the study site lead to a declining age structure pattern. Sibolangit nature park management can maximize the potential of Amorphophallus spp. to be economically beneficial both for management and for the community. The distribution map of Amorphophallus is expected to be taken into consideration by the area management in reconstructing the Sibolangit Nature Park ecotourism program in the future to attract more visitors.
Meranti Bukit (Shorea platyclados) provenance test in the permanent nursery of the Wampu Sei Ular Watershed Management Center
Authors: Rangkuti Ahmad Baiquni , Hartini Kansih Sri , Hutagalung Roy Ronaldho 
Published: February 2025

Abstract
The high rate of deforestation and the declining population distribution have caused Shorea platyclados to be categorized as near threatened and included in the red list of nearly endangered species. To obtain information on adaptive and productive species and provenances at a development site, it is necessary to conduct species combination tests or provenance tests in accordance with the conservation and breeding strategies of the observed plant species. This research aims to obtain the optimal provenance and biofertilizer dosage for the growth of 12-month-old S. platyclados at the research location and to produce Mother plants as an alternative for vegetative propagation of S. platyclados by measuring survival percentage, height, diameter, leaf count, and plant health. S. platyclados seedlings with 2 different provenances. The ?irst provenance comes from the Gunung Patah area, Bengkulu Province. The second provenance comes from Tasik Betung Village, Mandau District, Siak Regency, Riau Province. The experimental design used in this study is a factorial Completely Randomized Design (CRD) with shading (60%) and treatment factors, namely provenance and mycorrhizal biofertilizer, conducted in 6 replications. The research results indicate that there is no interaction between the application of provenance treatment and mycorrhizal biofertilizer on the growth of S. platyclados. The optimal provenance treatment for growth at the research location is the Riau provenance. The Riau provenance has a higher survival percentage of 67%, while the Bengkulu provenance has a survival percentage of 54%. The optimal mycorrhizal biofertilizer treatment for growth at the research location is the M3 dose (7 gr).
Correlation analysis of biophysical factors with the spatial distribution of human-sumatran orangutan (Pongo abelii) conflicts
Authors: Sulistiyon Nurdin , Ahda Muhdaril , Zahirah Ainun , Pasha Shahnaz Dwi 
Published: February 2025

Abstract
The Sumatran Orangutan (Pongo abelii) is a great ape in the Sumatran forest ecosystem. Various human activities around the forest disturb orangutan habitats and force them to find other places to live, even near to community settlements, resulting in human-sumatran orangutan conflict (HOC). The International Union for the Conservation of Nature (IUCN) categorizes the Sumatran Orangutan as a species with a status critically endangered due to the effects of HOC. This study aimed to determine the relationship between biophysical characteristics such as Normalized Difference Vegetation Index (NDVI), topography, slope, distance from forest, distance from settlements, distance from the road, distance from agricultural land, distance from plantation land, and distance from the river with the HOC occurrence in Management Section of National Park (MSNP) V and VI, Gunung Leuser National Park (GLNP). The method used Geographic Information System (GIS) for spatial analysis and Pearson correlation to determine the relationship between biophysical parameters and HOC occurrence. The results of this study indicate that the distance from the settlements factors have a positive correlation and distance from the river has a negative correlation on the occurrence of conflict (p<0.05).
The Diaries and the Art of the Aphorism
Authors: Maunsell Jerome Boyd 
Published: February 2025

Abstract
This chapter explores how Sontag coined, collected, and deployed aphorisms in her two published volumes of diaries, while putting this practice in conversation with the classical aphoristic tradition, and mapping these habits of thought across Sontag’s wider life and work. Sontag long planned to write an essay on aphoristic thinking, and this chapter argues that Sontag’s fascination with the crystalline, seed-like, anti-systematic short form of the aphorism is evident initially in her early diaries, and then across all her essays and fiction, both at the level of the sentence and in the structure of her texts. The chapter traces the history of the aphorism and its related family of short forms back to their classical and pre-classical roots, showing how Sontag tangentially and experimentally engages with this tradition, repurposing aphorisms, fragments, maxims, and epigrams in terms of her interests in Surrealism, Modernism, and Postmodernism.
Night-Sides
Authors: Worman Nancy 
Published: February 2025

Abstract
In Illness as Metaphor and AIDS and Its Metaphors Sontag argues that cultural responses to the ill body—from antiquity to the present—pursue patterns of moralizing metaphors that emerge in a kind of temporal suspension, a linguistic isolation and containment of the afflicted, while in fact resulting in something like the reverse of this, namely, proliferation and contamination. In both essays Sontag turns to ancient Greek examples (as well as many more modern), highlighting those from tragedy repeatedly. My discussion considers Sontag’s handling of metaphors for illness in journalistic and literary representation together with how Sophocles orchestrates the imagery of debilitation, especially in Oedipus at Colonus. Throughout I sustain attention to illness and its representation, focusing with Sontag on embodied experiencing and practices and putting her in conversation with other artists and theorists confronting the cultural attitudes and politics surrounding illness, especially AIDS.
Against Immersion
Authors: Kosick Rebecca 
Published: February 2025

Abstract
This essay considers the distinctions between contemplation and participation as ways of relating to works of art. It compares Susan Sontag’s position—which favours contemplation—with arguments in favour of immersion from twentieth-century participatory artists including Allan Kaprow and Lygia Clark, as well as twenty-first-century producers of immersive technologies. It explores how both Sontag and proponents of immersive participation justify their positions with regard to antiquity, making the case for ways of apprehending art in the now that they see as supported by a vague classical past. In spite of their distinctions, the two positions ultimately converge, this essay argues, where absence opens up inside of immersion.
The Writhing Laocoön
Authors: Geerts Figen 
Published: February 2025

Abstract
This chapter examines Susan Sontag’s engagement with Greco-Roman texts, images, and artefacts in her seminal work, Regarding the Pain of Others (2003). Through an exploration of the dynamic interplay between ancient works, encompassing those by Homer, Aeschylus, Plato, and Aristotle, and the discourse surrounding modern war photography within Sontag’s essay, a shared aesthetic resonance emerges. The central argument of this chapter posits that this resonance assumes significant archetypal value, elucidated by a Western iconography that addresses the symbolic juxtaposition of human vulnerability, on the one hand, and resilient strength, on the other. Consequently, this analysis challenges Sontag’s initial assertion that the depiction of human suffering exclusively belongs to the realm of modern photography, proposing instead its timeless manifestation across temporal boundaries.
Clinical likelihood models calibrated against observed obstructive coronary artery disease on computed tomography angiography
Authors: Rasmussen Laust D , Schmidt Samuel Emil , Knuuti Juhani , Spiro Jon , Rajwani Adil , Lopes Pedro M , Lima Maria Rita , Ferreira António M , Maaniitty Teemu , Saraste Antti , Newby David , Douglas Pamela S , Bøttcher Morten , Baskaran Lohendran , Winther Simon 
Published: February 2025

Abstract

Aims
Models predicting the likelihood of obstructive coronary artery disease (CAD) on invasive coronary angiography (ICA) exist. However, as stable patients with new-onset chest pain frequently have lower clinical likelihood and preferably undergo index testing by noninvasive tests such as coronary computed tomography angiography (CCTA), clinical likelihood models calibrated against observed obstructive CAD at CCTA are warranted. The aim was to develop CCTA-calibrated risk-factor- and coronary artery calcium-score-weighted clinical likelihood models (i.e., RF-CLCCTA and CACS-CLCCTA models, respectively).

Methods and results
Based on age, sex, symptoms and cardiovascular risk factors, an advanced machine learning algorithm utilized a training cohort (n=38,269) of symptomatic outpatients with suspected obstructive CAD to develop both a RF-CLCCTA and a CACS-CLCCTA model to predict observed obstructive CAD on CCTA. The models were validated in several cohorts (n=28,340) and compared to a currently endorsed basic pre-test probability (Basic PTP) model. For both the training and pooled validation cohort, observed obstructive CAD at CCTA was defined as &gt;50% diameter stenosis.
Observed obstructive CAD at CCTA was present in 6,443 (22.7%) patients in the pooled validation cohort. While the Basic PTP underestimated the prevalence of observed obstructive CAD at CCTA, the RF-CLCCTA and CACS-CLCCTA models showed superior calibration. Compared to the Basic PTP model, the RF-CLCCTA and CACS-CLCCTA models showed superior discrimination (area under the receiver-operating curves 0.71 (95% confidence interval (CI) 0.70-0.72) vs. 0.74 (95%CI0.73-0.75) and 0.87 (95%CI 0.86-0.87), p&lt;0.001 for both comparisons).

Conclusions
CCTA-calibrated clinical likelihood models improve calibration and discrimination of observed obstructive CAD at CCTA.

ClinicalTrials.gov identifier
N/A.
A Cluster Randomized Controlled Trial of Visual Cues, Signage, and Spaced-Retrieval for Wayfinding within Long-Term Care Communities
Authors: Davis Rebecca , Calkins Margaret , Sikorskii Alla , Brush Jennifer 
Published: February 2025

Abstract

Background and Objectives
Wayfinding can be challenging in many long-term care communities (LTCCs) due to size, poor visibility, inadequate wayfinding design, as well as cognitive impairment of some residents. The purpose of this study was to investigate the effects of distinctive cues and signage placed at key points within care communities, with and without a trained memory strategy called spaced retrieval (SR), on wayfinding ability and life-space.

Research Design and Methods
Fifteen LTCCs were randomized to control (arm 1), cues (arm 2), or cues+SR (arm 3). Data were collected at baseline, and months 1, 3, 6 and 12. Wayfinding speed and accuracy (co-primary outcomes) were tested on three routes (simple, moderate, and complex) in each site. The secondary outcome was self-reported life-space. Longitudinal linear mixed effects and generalized linear mixed effects models were used to analyze repeated measures of the outcomes in relation to trial arm.

Results
Wayfinding speed was significantly greater on the simple route for the cues condition compared to control. On the moderate and complex routes, there were no differences in speed among trial arms. In terms of errors, participants in cues and cues+SR conditions performed significantly better than control participants, and arm cues+SR performed better than cues alone. There were no differences in life-space among arms.

Discussion and Implications
The addition of age-friendly signs and art cues assisted residents of LTCCs to find their way more effectively than no intervention, and there were fewer errors with spaced retrieval.
Practices of (De)Legitimation in World Politics
Authors: Stappert Nora , Gadinger Frank , Budnitsky Stanislav , Ecker-Ehrhardt Matthias , Geis Anna , Shim David , Krumbacher Laurenz , Tripathi Siddharth 
Published: February 2025

Abstract
This forum proposes a practice-oriented approach to (de)legitimation processes in world politics. Drawing on international practice theory and visual IR, among other fields, our approach offers an important extension of existing literature on (de)legitimation that mostly concentrates on discursive (de)legitimation. Instead, this forum focuses on a broader variety of practices of (de)legitimation, such as bodily gestures and visual (de)legitimation practices, including as communicated via (social) media. The forum’s six contributions demonstrate the significance and conceptual promise of our approach by showcasing various conceptual entry points and empirical illustrations. Matthias Ecker-Ehrhardt analyzes the everyday legitimation practices of international organization officials acting as the “personal face” of institutional processes on social media. Anna Geis examines the Taliban’s symbolic and embodied practices of self-legitimation during the Doha negotiations with the United States in 2019–2020. Subsequently, Stanislav Budnitsky conceptualizes the reoccurring practice of verbally and physically assaulting foreign experts on Russian televised political talk shows as embodied legitimation practices of Russia’s anti-Western geopolitical agenda. David Shim and Laurenz Krumbacher draw attention to the everyday, visualized legitimation practices of climate activists on TikTok, emphasizing their performative dimension. Frank Gadinger turns to Volodymyr Zelenskyy’s social media-oriented public performances in parliaments around the world. Nora Stappert and Siddharth Tripathi conclude the forum with a discussion of limitations, remaining challenges, and future research avenues, including using decolonial and postcolonial approaches. Combined, our forum opens an avenue for future research that considers existing and new forms of (de)legitimation in global affairs through the lens of practice while emphasizing the crucial role of legitimacy and normativity in international practices.
Gene-Based Model To Predict Heading Date In Wheat Based On Allelic Characterization And Environmental Drivers
Authors: Jardón Mariana R , Alvarez-Prado Santiago , Vanzetti Leonardo , Gonzalez Fernanda G , Pérez-Gianmarco Thomas , Gómez Dionisio , Serrago Román A , Dubcovsky Jorge , Fernandez Long Maria Elena , Miralles Daniel J 
Published: February 2025

Abstract
While numerous wheat phenology prediction models are available, most of them are constrained to using variety-dependent coefficients. The overarching objective of this study was to calibrate a gene-based model to predict wheat heading date that allows breeders to select specific gene combinations that would head within the optimal window for a given environment independently of varietal genetic background. A dataset with a total of 49 Argentine wheat cultivars and two recombinant inbred lines was chosen to cover a wide range of allelic combinations for major vernalization, photoperiod, and earliness per-se genes. The model was validated using independent data from an Argentine wheat trial network that includes sites from a wide latitudinal range. Ultimately, using this gene-based model, simulations were made to identify optimal gene combinations (ideotypes) × site combinations in contrasting locations. The selected model accurately predicted heading date with an overall median error of 4.6 days. This gene-based crop model for wheat phenology allowed the identification of groups of gene combinations predicted to head within a low-risk window and can be adapted to predict other phenological stages based on accessible climatic information and publicly available molecular markers, facilitating its adoption in wheat-growing regions worldwide.
Anti-fibroblast and anti-endothelial cell autoantibodies in pulmonary arterial hypertension (PAH) in patients with connective tissue diseases (CTD)
Authors: Thoreau Benjamin , Renaud Arthur , Chafey Philippe , Clary Guilhem , Le Gall Morgane , Broussard Cédric , Launay Odile , Launay David , Hachulla Eric , Deligny Christophe , Baruteau Alban-Elouen , Vallet-Pichard Anaïs , Chaigne Benjamin , Yaici Azzeddine , Sitbon Olivier , Montani David , Humbert Marc , Mouthon Luc 
Published: February 2025

Abstract

Objectives
Pulmonary arterial hypertension (PAH) is a rare disease that may be associated with connective tissue diseases (CTD). Anti-fibroblast (AFA) and anti-endothelial cell autoantibodies (AECA) have been identified in idiopathic and systemic sclerosis (SSc)-associated PAH. The aim was to identify autoantibodies discriminating for PAH associated with systemic lupus erythematosus (SLE), mixed connective tissue disease (MCTD) and primary Sjögren's syndrome (SS), and their target antigens.

Methods
Sera were collected in the French multicentre Auto-HTAP study from 86 patients with CTD excluding SSc, including 32 with PAH (PAH+) and 54 without (PAH–). AFA and AECA were identified using one (1D) and two dimensions (2D) immunoblots and proteomics. ELISA tests using human recombinant proteins were used to confirm PAH-associated IgG reactivities.

Results
PAH+ patients had similar IgG AFA and AECA reactivities in 56.2% and 40.6% of the cases in 1D immunoblots, respectively. In 2D immunoblots, serum IgG pools from SLE patients (n = 14), MCTD (n = 10), SS (n = 9) and 14 healthy controls (n = 1) recognized respectively 273 ± 79, 205 ± 77, 109 ± 11 and 109 protein spots in fibroblasts and 189 ± 48, 146 ± 30, 88 ± 33 and 190 protein spots in endothelial cell extracts. Serum IgG from PAH+ patients recognized 39 fibroblast and 34 endothelial cell protein spots that were not recognized by IgG from PAH– patients, including Annexin A5 (ANXA5). Anti-ANXA5 IgG reactivity was significantly higher in PAH+ compared with PAH– patients with MCTD (73% vs 0%, p&lt; 0.001) and SLE (33% vs 0%, p= 0.009).

Conclusion
Anti-ANXA5 IgG autoantibody reactivity might represent a predictive biomarker for PAH associated with MCTD and SLE.
Exploring the Landscape of Social and Economic Factors in Critical Illness Survivorship: A Scoping Review
Authors: Li Hong , Howard A. Fuchsia , Lynch Kelsey , Chu Joanne , Haljan Gregory 
Published: February 2025

OBJECTIVES:
To explore the breadth of social, demographic, and economic (SDE) factors reported in critical illness survivorship research, with a focus on how they impact survivorship outcomes.

DATA SOURCES:
We obtained articles from Medline, Embase, PsycInfo, and CINAHL, as well as reference list reviews of included articles and relevant reviews captured by searches.

STUDY SELECTION:
SDE factors were defined as any nonmedical factor that can influence outcomes. We included primary studies published in English that explored SDE factors as an independent variable or as an outcome in post-ICU survivorship of adults. Two authors independently assessed each study for inclusion in duplicate, and conflicts were resolved by consensus. Our searches returned 7151 records, of which 83 were included for data extraction and final review.

DATA EXTRACTION:
We used a standardized data collection form to extract data, focusing on the characteristics of each study (i.e., year and country of publication), SDE factors explored, how the factors were measured, the impacts of SDE factors on post-ICU survivorship outcomes, and the impacts of ICU admission on SDE outcomes.

DATA SYNTHESIS:
We summarized the relationships between SDE factors and ICU survivorship in table format and performed a narrative synthesis. We identified 16 unique SDE factors explored in the current literature. We found that generally, higher education, income, and socioeconomic status were associated with better outcomes post-ICU; while non-White race, public insurance status, and social vulnerability were associated with poorer outcomes.

CONCLUSIONS:
Various SDE factors have been explored in the critical illness survivorship literature and many are associated with post-ICU outcomes with varying effect sizes. There remains a gap in understanding longitudinal outcomes, mechanisms of how SDE factors interact with outcomes, and of the complexity and interconnectedness of these factors, all of which will be instrumental in guiding interventions to improve post-ICU survivorship.