bluuebunny/crossref_metadata_2025_split huggingface dataset:
The dark energy survey 5-yr photometrically identified type Ia supernovae
Authors: Möller A , Smith M , Sako M , Sullivan M , Vincenzi M , Wiseman P , Armstrong P , Asorey J , Brout D , Carollo D , Davis T M , Frohmaier C , Galbany L , Glazebrook K , Kelsey L , Kessler R , Lewis G F , Lidman C , Malik U , Nichol R C , Scolnic D , Tucker B E , Abbott T M C , Aguena M , Allam S , Annis J , Bertin E , Bocquet S , Brooks D , Burke D L , Carnero Rosell A , Carrasco Kind M , Carretero J , Castander F J , Conselice C , Costanzi M , Crocce M , da Costa L N , De Vicente J , Desai S , Diehl H T , Doel P , Everett S , Ferrero I , Finley D A , Flaugher B , Friedel D , Frieman J , García-Bellido J , Gerdes D W , Gruen D , Gruendl R A , Gschwend J , Gutierrez G , Herner K , Hinton S R , Hollowood D L , Honscheid K , James D J , Kuehn K , Kuropatkin N , Lahav O , March M , Marshall J L , Menanteau F , Miquel R , Morgan R , Palmese A , Paz-Chinchón F , Pieres A , Plazas Malagón A A , Romer A K , Roodman A , Sanchez E , Scarpine V , Schubnell M , Serrano S , Sevilla-Noarbe I , Suchyta E , Tarle G , Thomas D , To C , Varga T N 
Published: June 2022

ABSTRACT
As part of the cosmology analysis using Type Ia Supernovae (SN Ia) in the Dark Energy Survey (DES), we present photometrically identified SN Ia samples using multiband light curves and host galaxy redshifts. For this analysis, we use the photometric classification framework SuperNNovatrained on realistic DES-like simulations. For reliable classification, we process the DES SN programme (DES-SN) data and introduce improvements to the classifier architecture, obtaining classification accuracies of more than 98 per cent on simulations. This is the first SN classification to make use of ensemble methods, resulting in more robust samples. Using photometry, host galaxy redshifts, and a classification probability requirement, we identify 1863 SNe Ia from which we select 1484 cosmology-grade SNe Ia spanning the redshift range of 0.07 &lt; z &lt; 1.14. We find good agreement between the light-curve properties of the photometrically selected sample and simulations. Additionally, we create similar SN Ia samples using two types of Bayesian Neural Network classifiers that provide uncertainties on the classification probabilities. We test the feasibility of using these uncertainties as indicators for out-of-distribution candidates and model confidence. Finally, we discuss the implications of photometric samples and classification methods for future surveys such as Vera C. Rubin Observatory Legacy Survey of Space and Time.
Identifying the population of stable ν6 resonant asteroids using large data bases
Authors: Carruba V , Aljbaae S , Domingos R C , Huaman M , Martins B 
Published: June 2022

ABSTRACT
Large observational surveys, like those that will be conducted at the Vera C. Rubin Observatory, are expected to discover up to one million new asteroids in the first year of operation. This will more than double the data base of known asteroids. New methods will be needed to handle the large influx of data. Here, we tested some of these new approaches by studying the population of asteroids on stable orbits inside the ν6 secular resonance. This resonance is one of the strongest mechanisms for destabilizing the orbits of main-belt bodies and producing Near-Earth Asteroids. Yet, stable orbital configurations where the asteroid pericenter is either aligned or anti-aligned with that of Saturn exist inside the resonance. The population of stable ν6 resonators is now the largest population of asteroids in stable orbits inside a secular resonance. Here, we obtained the largest sample of asteroids’ proper elements ever used. Clustering methods and the use of machine learning algorithms permitted the identification of the known asteroid families crossed by the ν6 resonance and of two entirely new groups: the Tiffanykapler and the 138605 QW177 families. The Tiffanykapler family is the first young asteroid family ever found in a linear secular resonance, with an age of 3.0 ± 1.2 My and an ejection velocity field parameter of $V_{\mathrm{ EJ}} = 15^{+6}_{-3}$ m s−1. We identify a population of high-eccentricity objects around the Tina family that may be the first example of an asteroid family ‘resonant halo’.
Improved statistic to identify strongly lensed gravitational wave events
Authors: More Anupreeta , More Surhud 
Published: June 2022

ABSTRACT
As the number of detected gravitational wave sources increases with increased sensitivity of the gravitational wave observatories, observing strongly lensed pairs of events will become a real possibility. Lensed gravitational wave (GW) events will have very accurately measured time delays and magnification ratios. Suppose we identify the lens system corresponding to a GW event in the electromagnetic domain and also measure the redshifts of the lens and the host galaxy; in that case, we can use the GW event to constrain important astrophysical parameters of the lens system. As most lensing events have image separations that are significantly smaller than the GW event localization uncertainties, we must develop diagnostics that will aid in the robust identification of such lensed events. We define a new statistic based on the joint probability of lensing observables that can be used to discriminate lensed pairs of events from the unlensed ones. To this end, we carry out simulations of lensed GW events to infer the distribution of the relative time delays and relative magnifications subdivided by the type of lensed images. We compare this distribution to a similar one obtained for random unlensed event pairs. Our statistic can improve the search pipelines’ existing ranking approach to down-select event pairs for joint parameter estimates. The distributions we obtain can further be used to define more informative priors in joint parameter estimation analyses for candidate lensed events.
Large trees and forest heterogeneity facilitate prey capture by California Spotted Owls
Authors: Zulla Ceeanna J , Kramer H Anu , Jones Gavin M , Keane John J , Roberts Kevin N , Dotters Brian P , Sawyer Sarah C , Whitmore Sheila A , Berigan William J , Kelly Kevin G , Wray Amy K , Peery M Zachariah 
Published: June 2022

AbstractPredators are among the most threatened animal groups globally, with prey declines contributing to their endangerment. However, assessments of the habitat conditions that influence the successful capture of different prey species are rare, especially for small, cryptic predators. Accordingly, most predator conservation plans are based on the relative importance of habitats inferred from coarse-scale studies that do not consider habitat features contributing to hunting success, which can vary among prey species. To address this limitation, we integrated high-resolution global positioning system tracking and nest video monitoring to characterize habitat features at prey capture locations during the nestling provisioning stage for the Spotted Owl (Strix occidentalis) a small, cryptic predator that has been at the center of a decades-long forest management conflict in western North America. When all prey species were considered collectively, males provisioning nests tended to capture prey: (1) in areas with more large-tree forest, (2) in areas with more medium trees/medium canopy forest, and (3) at edges between conifer and hardwood forests. However, when we considered the owl’s two key prey species separately, males captured woodrats (Neotoma fuscipes) and Humboldt flying squirrels (Glaucomys oregonensis) in areas with markedly different habitat features. Our study provides clarity for forest management in mixed-ownership landscapes because different prey species achieve high densities in different habitat types. Specifically, our results suggest that promoting large trees, increasing forest heterogeneity, and creating canopy gaps in forests with medium trees/high canopy cover could benefit Spotted Owls and their prey, which has the ancillary benefit of enhancing forest resilience. Combining high-resolution global positioning system tagging with video-based information on prey deliveries to breeding sites can strengthen conservation planning for small predators by more rigorously defining those habitat features that are associated with successful prey acquisition.
Perceptions of risk in people with inflammatory arthritis during the COVID-19 pandemic
Authors: Ryan Sarah , Campbell Paul , Paskins Zoe , Manning Fay , Rule Katrina , Brooks Michael , Hider Samantha , Hassell Andrew 
Published: June 2022

Abstract

Objective
People with inflammatory arthritis have an increased incidence of serious illness and mortality, placing them at risk of poor outcomes from coronavirus disease 2019 (COVID-19). This study explored patients’ perceptions of risk from COVID-19 over a longitudinal period of the pandemic.

Methods
Fifteen adults with inflammatory arthritis attending a National Health Service rheumatology service each took part in three semi-structured telephone interviews conducted between 16 September 2020 and 29 July 2021. Interpretive phenomenological analysis was undertaken by two researchers and two public contributors.

Results
Four main themes relating to perceptions of risk from COVID-19 were identified: inflammatory arthritis; medications and co-morbidities; immediate social environment; health policy communication; and media influence. Participants recognized that having inflammatory arthritis increased their individual risk. Perceptions of risk and associated fear increased during the pandemic, influenced by family/friends who had had COVID-19 and health policy communications. The perceived constant use of negative messages led to many participants disengaging with the media. At the final interviews, when the vaccination programme was well established, participants continued to assess the risk and benefits of engaging in activities.

Conclusion
This study demonstrates the breadth of factors that influenced perceptions of risk in people with an inflammatory arthritis. As health professionals, we have only a small sphere of influence over some of these factors, namely health-care communications. People with inflammatory arthritis appropriately knew that their condition increased their infection risk, but more could be done to consider how and to what extent we involve patients in explaining risk at times of crisis.
Technology, Skills, and Globalization: Explaining International Differences in Routine and Nonroutine Work Using Survey Data
Authors: Lewandowski Piotr , Park Albert , Hardy Wojciech , Du Yang , Wu Saier 
Published: June 2022

Abstract
The shift from routine work to nonroutine cognitive work is a key feature of labor markets globally, but there is little evidence on the extent to which tasks differ among workers performing the same jobs in different countries. This paper constructs survey-based measures of routine task intensity (RTI) of jobs consistent with those based on the U.S. O*NET database for workers in 47 countries. It confirms substantial cross-country differences in the content of work within occupations. The extent to which workers’ RTI is predicted by technology, supply of skills, globalization, and economic structure is assessed; and their contribution to the variation in RTI across countries is quantified. Technology is by far the most important factor. Supply of skills is next in importance, especially for workers in high-skilled occupations, while globalization is more important than skills for workers in low-skilled occupations. Occupational structure explains only about one-fifth of cross-country variation in RTI.
Passaging Phyllosphere Microbial Communities Develop Suppression Towards Bacterial Speck Disease in Tomato
Authors: Ehau-Taumaunu Hanareia , Hockett Kevin L. 
Published: June 2022

Microbial community-based disease management approaches have the potential to substitute or combine with currently employed strategies. Suppressive soils are great examples of microbial communities that suppress soilborne plant disease after severe outbreaks and are maintained over multiple years or crop cycles. Although there are many suppressive soil examples, to our knowledge, there are no descriptions of disease-suppressive phyllosphere communities. Therefore, we investigated whether a phyllosphere microbial community could be developed through a selective passaging method to suppress disease using the model pathosystem of Pseudomonas syringae pv. tomato ( Pto) and tomato. Field tomato phyllosphere microbial communities were recovered and spray transferred to greenhouse tomato plants, after which they were inoculated with Pto. Disease severity was visually estimated and the microbial communities were recovered to be independently applied to the next passage. Overall, greenhouse passaging resulted in an increase in disease severity for all passage lines from the initial passage, which peaked at passage 4 to 5, followed by a sharp decline until passage 9. The disease severity at passage 9 was also significantly lower than a non-passaged Pto-only comparison. Heat treatment of passage 9 communities resulted in elevated disease severity over several subsequent passages in the growth chamber, whereas the untreated community maintained low disease. Community-only passage lines (without Pto inclusion during passaging) did not show disease suppression after subsequent pathogen introduction. This work presents an experimental approach to develop phyllosphere microbial communities in the presence of a phytopathogen to enrich for a low disease phenotype and results in maintained disease suppression. [Formula: see text] Copyright © 2023 The Author(s). This is an open access article distributed under the CC BY-NC-ND 4.0 International license .
Optimizing Molecular Detection for the Hop Downy Mildew Pathogen Pseudoperonospora humuli in Plant Tissue
Authors: Higgins Douglas S. , Miles Timothy D. , Byrne Jan M. , Hausbeck Mary K. 
Published: June 2022

Downy mildew-free hop plantlets and rhizomes are essential to limit the introduction of this destructive pathogen, Pseudoperonospora humuli, into hopyards. The objective of this research was to determine which DNA-based diagnostic tools are optimal for P. humuli detection in plant tissue. Quantitative real-time PCR (qPCR) assays with TaqMan probes for nuclear ( c125015.3e1) and mitochondrial ( orf359) DNA loci were developed and tested side by side. A recombinase polymerase amplification (RPA) assay was designed based on the orf359 DNA locus. The mitochondrial qPCR assay had a 10-fold lower limit of detection (100 fg of genomic DNA) and was 60% more effective in detecting P. humuli in asymptomatic stems than the nuclear-based assay. Both qPCR assays had linear standard curves ( R2 > 0.99) but lacked the quantitative precision to differentiate leaf infections beyond 1 day postinoculation. A wide range of Cq values (≥4.9) in standardized tests was observed among isolates, suggesting that the number of mitochondria and nuclear DNA targets can vary. The absence of P. humuli DNA in symptomatic rhizomes was explained, in part, by the detection of Phytophthora DNA. However, the Phytophthora-specific atp9-nad9 assay cross-reacted with P. humuli, leading to false positive amplification. Sensitivity in the RPA assay was reduced by crude plant DNA extract. Improvements to the objectivity of calling positive amplifications and determining the onset of amplification from RPA fluorescence data were realized by applying the first and second derivatives, respectively. The orf359 qPCR assay is specific and sensitive, making it well suited for P. humuli diagnostics in plant tissue.
Virion-Associated Nucleic Acid-Based Metagenomics: A Decade of Advances in Molecular Characterization of Plant Viruses
Authors: Moubset Oumaima , François Sarah , Maclot François , Palanga Essowè , Julian Charlotte , Claude Lisa , Fernandez Emmanuel , Rott Philippe , Daugrois Jean-Heinrich , Antoine-Lorquin Aymeric , Bernardo Pauline , Blouin Arnaud G. , Temple Coline , Kraberger Simona , Fontenele Rafaela S. , Harkins Gordon W. , Ma Yuxin , Marais Armelle , Candresse Thierry , Chéhida Sélim Ben , Lefeuvre Pierre , Lett Jean-Michel , Varsani Arvind , Massart Sébastien , Ogliastro Mylène , Martin Darren P. , Filloux Denis , Roumagnac Philippe 
Published: June 2022

Over the last decade, viral metagenomic studies have resulted in the discovery of thousands of previously unknown viruses. These studies are likely to play a pivotal role in obtaining an accurate and robust understanding of how viruses affect the stability and productivity of ecosystems. Among the metagenomics-based approaches that have been developed since the beginning of the 21st century, shotgun metagenomics applied specifically to virion-associated nucleic acids (VANA) has been used to disentangle the diversity of the viral world. We summarize herein the results of 24 VANA-based studies, focusing on plant and insect samples conducted over the last decade (2010 to 2020). Collectively, viruses from 85 different families were reliably detected in these studies, including capsidless RNA viruses that replicate in fungi, oomycetes, and plants. Finally, strengths and weaknesses of the VANA approach are summarized and perspectives of applications in detection, epidemiological surveillance, environmental monitoring, and ecology of plant viruses are provided. [Formula: see text] Copyright © 2022 The Author(s). This is an open access article distributed under the CC BY-NC-ND 4.0 International license .
Are Digital Arthroplasty and Arthrodesis Useful and Safe Surgical Techniques for the Management of Patients with Diabetic Foot?
Authors: Tardáguila-García Aroa , Sanz-Corbalán Irene , López-Moral Mateo , García-Madrid Marta , García-Morales Esther , Lázaro-Martínez José Luis 
Published: June 2022

ABSTRACT

OBJECTIVE
To analyze and compare the development of short- and long-term complications in patients with diabetic foot after digital arthroplasty or arthrodesis.

METHODS
The authors reviewed patient records from January 2017 to March 2020. Patients were treated by digital arthroplasty or arthrodesis to correct toe deformity (elective or prophylactic surgery), achieve ulcer healing in toes (curative surgery), or manage toe infection (emergent surgery). During 1-year follow-up, researchers registered short- and long-term complications. Researchers analyzed the association between the type of surgery and the development of short- and long-term complications.

RESULTS
Forty-four patients (83.0%) received arthroplasty, and nine (17.0%) received arthrodesis. The mean time to heal from ulcers was 5.2 ± 5.2 weeks. A significant association was observed between arthrodesis and the development of long-term complications (P = .044; odds ratio, 5.1; 95% confidence interval, 0.9–27.2). No differences were observed between type of surgery and short- or long-term complications. Moreover, both short- and long-term complications were related to longer time to heal (respectively, 7.6 ± 6.0 vs 2.1 ± 0.5 weeks, P < .001; and 6.3 ± 6.2 vs 4.2 ± 4.0 weeks, P = .039).

CONCLUSIONS
Digital arthroplasty or arthrodesis are good options for managing patients with diabetic foot who require digital deformity correction to achieve digital ulcer healing or management of diabetic foot infection in phalanges.
Second-Intention Healing in Mohs Micrographic Surgery: A Single-Center Academic Experience
Authors: Barrera-Llaurador Julián , Carrasquillo Osward Y. , Santiago-Vázquez Marely , González-Molina Valeria J. , Valentín-Nogueras Sheila M. 
Published: June 2022

ABSTRACT

OBJECTIVE
To describe the trends in second-intention healing (SIH) use at a single Mohs micrographic surgery (MMS) dermatology clinic and assess outcomes and patient satisfaction.

METHODS
The authors conducted a single-center, retrospective study of patients who underwent MMS from November 2012 through November 2018. Data obtained for each patient included sex, age, tumor characteristics, number of MMS stages, final defect size, and postoperative complications. Patient satisfaction of SIH was retrospectively assessed by telephone survey.

RESULTS
Providers used SIH in 22% of all MMS cases (n = 159/718). It was most commonly used for defects located on the nose, ear, temple, and periocular region. The average defect size and number of MMS stages for tumor clearance were 1.3 cm and 1.5 stages, respectively. Overall, low rates of postoperative complications were observed, and 95% of patients reported optimal or acceptable levels of satisfaction.

CONCLUSIONS
This study supports the idea that SIH is a safe, effective alternative for wound management and may have broader practice indications than those traditionally proposed.
Anterograde Injection of Alteplase Salvages Deep Inferior Epigastric Perforator Flap in Reconstructive Breast Surgery
Authors: Wimbauer Julia M. , Heinrich Klemens M. , Schwaiger Karl , Pumberger Peter , Koeninger Fabian , Wechselberger Gottfried , Russe Elisabeth 
Published: June 2022

Summary:
The DIEP flap is currently considered the gold standard for autologous reconstructive breast surgery. Postoperative flap failure due to microvascular postanastomotic thrombotic occlusion is a rare but severe complication. Alteplase, a thrombolytic agent typically used in the setting of an ischemic stroke, myocardial infarction, or pulmonary embolism, has also been injected into the microcirculation of flaps as a rescue procedure due to imminent flap loss. The purpose of this article is to provide an overview and detailed guidance for such a thrombolytic procedure due to suspected thrombotic microsurgical failure in free flap surgery. We report the case of a 43-year-old woman who underwent unilateral breast reconstruction with a DIEP flap at our department. Approximately 12 hours postoperatively, an arterial inflow problem was suspected and revision surgery was performed. Peripheral flap perfusion remained absent without an obvious cause and distal thrombosis was assumed to be present. Therefore, alteplase was gradually injected into the arterial pedicle in the anterograde direction just distal to the anastomosis while clamping the artery proximally. About 3 hours after selective flap thrombolysis, microcirculation of the flap was successfully restored without complications. Anterograde injection of alteplase can successfully salvage a free flap. To our knowledge, evidence for optimal dosing and delivery of alteplase for the treatment of thrombosed DIEP flaps has not been published to date. Our approach presents a therapeutic option that both maximizes alteplase concentration in the flap and minimizes the dosage required for flap salvage to significantly reduce systemic adverse effects.
COVID-19-induced Scalp Alopecia Treated Effectively with Stem Cell Serum
Authors: Ong Samuel Wei Qiang , Ong Kathleen Hui Xin , Lee Shu Jin 
Published: June 2022

Summary:
Up to 36.7% of symptomatic COVID-19 patients will have telogen effluvium (TE), which refers to diffuse scalp alopecia. With the continuing global pandemic, a review of literature reports unpredictable and incomplete recovery with conventional treatment like minoxidil. The pathogenesis of COVID-19-induced TE may be more severe than that of conventional TE as the hair follicles are proposed to be directly damaged by cytokines and thromboembolism. There is no current standardized treatment for COVID-19-induced TE. We present a patient with severe chronic TE, with no spontaneous recovery after 6 months of hair loss and minimal response to minoxidil. We commenced monthly applications of stem cell serum (Calecim). We present the results of five treatments spaced monthly, after which he experienced effective regrowth of scalp hair. We propose stem cell serum for patients who have failed conventional treatment or as an adjunct to conventional therapy in COVID-19-induced TE.