bluuebunny/crossref_metadata_2025_split huggingface dataset:
Hurricanes, flood risk and the economic adaptation of businesses
Authors: Indaco Agustín , Ortega Francesc , Taṣpınar and Süleyman 
Published: August 2020

Abstract
We use administrative data containing all business establishments in New York City to analyze how businesses reacted to flooding in the context of Hurricane Sandy (October 2012). We find that flooding led to reductions in employment (of about 4%) and average wages (of about 2%) among the affected businesses. The effects were substantially larger and more persistent in some parts of the city (Brooklyn and Queens) than others (Manhattan). Heterogeneity across boroughs reflects differences in the severity of flooding, building types and industry composition. The effects of flooding also vary by industry and businesses in sectors involved in rebuilding after the storm experienced employment growth. Flooding also led to establishment closings and relocation to other neighborhoods, which is a form of adaptation to increased flood risk.
Morphology of the Eggs of Ornithocoris pallidus (Hemiptera, Cimicidae, Haematosiphoninae)
Authors: Bastos Amanda Q , Freitas Simone P C , Lopes Catarina M , Gonçalves Teresa C M , Santos-Mallet Jacenir R 
Published: August 2020

AbstractMorphology of cimicid eggs are scarce, and this is the first record for the genus Ornithocoris Pinto, 1927 (Hemiptera: Cimicidae), using scanning electron microscopy (SEM). This genus comprises two species: Ornithocoris toledoi Pinto, 1927 (Hemiptera: Cimicidae) and Ornithocoris pallidus (Usinger, 1959). The eggs of O. pallidus are ellipsoid, and an evident ‘lateral flattening’, which may give clear asymmetry from the longitudinal axis. The exochorion of the body of the egg and operculum of O. pallidus present spherical or polygonal structures in relief, and pseudomicropyles on the border of the operculum, both differing from Cimex lectularius. The internal face of the operculum is smooth and the border also presented three layers. It was not possible to observe micropyles in the egg of O. pallidus. Bed bugs have a great psychological impact on people, and some people can develop a more or less severe allergic reaction against the bite. Successful control of bed bugs needs serious organization. Studies on egg morphology will add more information to assist in taxonomy studies of O. pallidus and can serve as a basis for control studies because eggs are resistant to insecticides.
Sex-Specific Associations Between Chemotherapy, Chronic Conditions, and Neurocognitive Impairment in Acute Lymphoblastic Leukemia Survivors: A Report From the Childhood Cancer Survivor Study
Authors: van der Plas Ellen , Qiu Weiyu , Nieman Brian J , Yasui Yutaka , Liu Qi , Dixon Stephanie B , Kadan-Lottick Nina S , Weldon Christopher B , Weil Brent R , Jacola Lisa M , Gibson Todd M , Leisenring Wendy , Oeffinger Kevin , Hudson Melissa M , Robison Leslie L , Armstrong Gregory T , Krull Kevin R 
Published: August 2020

Abstract

Background
The purpose was to examine associations between treatment and chronic health conditions with neurocognitive impairment survivors of acute lymphoblastic leukemia (ALL) treated with chemotherapy only.

Methods
This cross-sectional study included 1207 ALL survivors (54.0% female; mean age 30.6 years) and 2273 siblings (56.9% female; mean age 47.6 years), who completed the Childhood Cancer Survivor Study Neurocognitive Questionnaire. Multivariable logistic regression compared prevalence of neurocognitive impairment between survivors and siblings by sex. Associations between neurocognitive impairment with treatment exposures and chronic conditions (graded according to Common Terminology Criteria for Adverse Events) were also examined. Statistical tests were 2-sided.

Results
Relative to same-sex siblings, male and female ALL survivors reported increased prevalence of impaired task efficiency (males: 11.7% vs 16.9%; adjusted odds ratio [OR] = 1.89, 95% confidence interval [CI] = 1.31 to 2.74; females: 12.5% vs 17.6%; OR = 1.50, 95% CI = 1.07 to 2.14), as well as impaired memory (males: 11.6% vs 19.9%, OR = 1.89, CI = 1.31 to 2.74; females: 14.78% vs 25.4%, OR = 1.96, 95% CI = 1.43 to 2.70, respectively). Among male survivors, impaired task efficiency was associated with 2-4 neurologic conditions (OR = 4.33, 95% CI = 1.76 to 10.68) and with pulmonary conditions (OR = 4.99, 95% CI = 1.51 to 16.50), and impaired memory was associated with increased cumulative dose of intrathecal methotrexate (OR = 1.68, 95% CI = 1.16 to 2.46) and with exposure to dexamethasone (OR = 2.44, 95% CI = 1.19 to 5.01). In female survivors, grade 2-4 endocrine conditions were associated with higher risk of impaired task efficiency (OR = 2.19, 95% CI = 1.20 to 3.97) and memory (OR = 2.26, 95% CI = 1.31 to 3.92).

Conclusion
Neurocognitive impairment is associated with methotrexate, dexamethasone, and chronic health conditions in a sex-specific manner, highlighting the need to investigate physiological mechanisms and monitor impact through survivorship.
The Impact of Cancer on Early Childhood Development: A Linked Data Study
Authors: Morris Julia N , Roder David , Turnbull Deborah , Hunkin Hugh 
Published: August 2020

Abstract

Objective
This study used retrospective linked population data to investigate the impact of early childhood cancer on developmental outcomes.

Methods
Children aged &lt;9 years with a recorded malignant neoplasm were identified in the South Australian Cancer Registry. They were then linked to developmental data recorded in the Australian Early Development Census (AEDC) for the 2009, 2012, and 2015 data collection periods; and assigned five matched controls from the same AEDC year.

Results
Between 2000 and 2015, 43 children had a malignant cancer diagnosis and also participated in the AEDC. Compared to controls, childhood cancer survivors exhibited greater developmental vulnerability in their physical health and wellbeing. Between survivors and controls, no significant developmental differences were observed in social, emotional, language and cognitive, and communication and general knowledge domains. Rural or remote location had a significant positive effect on developmental outcomes for childhood cancer survivors relative to controls, suggesting this was a protective factor in terms of physical health and wellbeing, social competence, communication, and general knowledge. Among all children, socioeconomic advantage was linked to better developmental outcomes on all domains except physical health and wellbeing.

Conclusion
Following an early cancer diagnosis, children may require targeted care to support their physical health and wellbeing. Geographic variation in developmental outcomes indicates remoteness was a protective factor and requires further investigation. This study highlights the feasibility of using administrative whole-population data to investigate cancer outcomes.
‘Now I'm just like anyone else in the community’: Work, Welfare, and Community Expectations of Refugees in Australia
Authors: Boese Martina , Van Kooy John , Bowman Dina 
Published: August 2020

Abstract
This article analyses policy documents and data from interviews with employment and settlement service providers, employers, and government officials to explore the increasing shift of Australian refugee settlement policies towards neoliberal imperatives of productivity and self-sufficiency. The responses of service providers shed light on prevalent constructions of refugee subjecthood and related expectations of humanitarian entrants as potential labour market participants. Our analysis highlights the policy rationales that underpin the contemporary design and delivery of refugee settlement support, and draws attention to variations in service providers’ adoption of these rationales. We argue that, while the realignment of refugee settlement support in Australia towards ‘workfare’ is consistent with emergent global narratives of ‘enhancing refugee self-reliance’, the significance of this shift lies in the ideologically driven erosion of the primary protective purpose of Australia’s long-standing humanitarian migration programme.
Greece’s Discriminatory Migrant Regime: Volunteers, Informal Street-Level Bureaucrats, and Moral Rationalities
Authors: Witcher Ashley 
Published: August 2020

AbstractIn the aftermath of Europe’s 2015 so-called refugee ‘crisis’, tens of thousands of border crossers remain stuck in Greece aided by an array of humanitarian workers, government employees, and volunteers. Drawing on previous scholarship about street-level bureaucracy, I discuss the work of informal volunteers in Athens and Lesvos, where they continue to aid border crossers attain entitlements and rights. Based on 10 months of ethnographic research conducted from 2017 to 2018, this article explores how volunteers within the humanitarian landscape of Greece sought to enact their ethical principles within governance regimes that categorized border crossers in restrictive and at times harmful ways. I show how the struggle to assist border crossers in effect transformed volunteers into informal street-level bureaucrats, who drew on a range of tactics that simultaneously reproduced and subverted the policy categories of refugee or vulnerable person. This article argues that rather than facilitating administrative care of border crossers, these categories were in fact a political battleground upon which volunteers struggled to pursue their moral rationalities despite an exclusionary governance regime.
Nitric oxide signaling in the plant nucleus: the function of nitric oxide in chromatin modulation and transcription
Authors: Wurm Christoph J , Lindermayr Christian 
Published: August 2020

Abstract
Nitric oxide (NO) is involved in a vast number of physiologically important processes in plants, such as organ development, stress resistance, and immunity. Transduction of NO bioactivity is generally achieved by post-translational modification of proteins, with S-nitrosation of cysteine residues as the predominant form. While traditionally the subcellular location of the factors involved was of lesser importance, recent studies identified the connection between NO and transcriptional activity and thereby raised the question about the route of NO into the nuclear sphere. Identification of NO-affected transcription factors and chromatin-modifying histone deacetylases implicated the important role of NO signaling in the plant nucleus as a regulator of epigenetic mechanisms and gene transcription. Here, we discuss the relationship between NO and its directly regulated protein targets in the nuclear environment, focusing on S-nitrosated chromatin modulators and transcription factors.
Antifungal resistance-modifying multiplexing action of Momordica charantia protein and phosphorylated derivatives on the basis of growth-dependent gene coregulation in Candida albicans
Authors: Yuan-Biao Qiao , Lan-Fang Zhang , Qi Qiao , Jia-Hui Niu , Ze-Mei Ren , Hai-Mei Yang , Chen-Chen Zhu , Hong-Ju Pan , Nan-Nan Duan , Qing-Shan Li 
Published: August 2020

Abstract
Fungal growth-dependent gene coregulation is strongly implicated in alteration of gene-encoding target proteases ruling with an antifungal resistance niche and biology of resistant mutants. On the basis of multi-alterative processes in this platform, the resistance-modifying strategy is designed in ketoconazole resistant Candida albicans and evaluated with less selective Momordica charantia protein and allosterically phosphorylated derivatives at the Thr102, Thr24 and Thr255 sites, respectively. We demonstrate absolutely chemo-sensitizing efficacy regarding stepwise-modifying resistance in sensitivity, by a load of only 26.23–40.00 μg/l agents in Sabouraud's dextrose broth. Five successive modifying-steps realize the decreasing of ketoconazole E-test MIC50 from 11.10 to a lower level than 0.10 mg/l. With the ketoconazole resistance-modifying, colony undergoes a high-frequency morphological switch between high ploidy (opaque) and small budding haploid (white). A cellular event in the first modifying-step associates with relatively slow exponential growth (ie, a 4-h delay)-dependent action, mediated by agents adsorption. Moreover, multiple molecular roles are coupled with intracellularly and extracellularly binding to ATP-dependent RNA helicase dbp6; the 0.08–2.45 fold upregulation of TATA-box-binding protein, rRNA-processing protein and translation initiation factor 5A; and the 7.52–55.33% decrease of cytochrome P450 lanosterol 14α-demethylase, glucan 1, 3-β glucosidase, candidapepsin-1 and 1-acylglycerol-3-phosphate O-acyltransferase. Spatial and temporal gene coregulation, in the transcription and translation initiation stages with rRNA-processing, is a new coprocessing platform enabling target protease attenuations for resistance-impairing. An updated resistance-modifying measure of these agents in the low-dose antifungal strategic design may provide opportunities to a virtually safe therapy that is in high dose-dependency.
Factories of CO-dark gas: molecular clouds with limited star formation efficiencies by far-ultraviolet feedback
Authors: Inoguchi Mutsuko , Hosokawa Takashi , Mineshige Shin , Kim Jeong-Gyu 
Published: August 2020

ABSTRACT
The star formation in molecular clouds is inefficient. The ionizing extreme-ultraviolet radiation (hν ≥ 13.6 eV) from young clusters has been considered as a primary feedback effect to limit the star formation efficiency (SFE). Here, we focus on the effects of stellar far-ultraviolet (FUV) radiation (6 eV ≤ hν ≤ 13.6 eV) during the cloud disruption stage. The FUV radiation may further reduce the SFE via photoelectric heating, and it also affects the chemical states of the gas that is not converted to stars (‘cloud remnants’) via photodissociation of molecules. We have developed a one-dimensional semi-analytical model that follows the evolution of both the thermal and chemical structure of a photodissociation region (PDR) during the dynamical expansion of an H ii region. We investigate how the FUV feedback limits the SFE, supposing that the star formation is quenched in the PDR where the temperature is above a threshold value (e.g. 100 K). Our model predicts that the FUV feedback contributes to reduce the SFEs for massive (Mcl ≳ 105 M⊙) clouds with low surface densities ($\Sigma _{\rm cl}\lesssim 100~{\rm M}_\odot \, {\rm pc}^{-2}$). Moreover, we show that a large part of the H2 molecular gas contained in the cloud remnants should be ‘CO-dark’ under the FUV feedback for a wide range of cloud properties. Therefore, the dispersed molecular clouds are potential factories of CO-dark gas, which returns into the cycle of the interstellar medium.
Periodic X-ray sources in the Galactic bulge: application of the Gregory–Loredo algorithm
Authors: Bao Tong , Li Zhiyuan 
Published: August 2020

ABSTRACT
We present a systematic study of periodic X-ray sources in the Limiting Window (LW), a ∼70 arcmin2 field representative of the inner Galactic bulge and the target of ∼1 Ms Chandra observations. Using the Gregory–Loredo algorithm, which applies Bayes’s theorem to the phase-folded light curve and is well suited for irregularly sampled X-ray data, we detect 25 periodic signals in 23 discrete sources, among which 15 signals are new discoveries and two sources show dual periods. The vast majority of the 23 periodic sources are classified as magnetic cataclysmic variables (CVs), based on their period range, X-ray luminosities, spectral properties, and phase-folded light curves that are characteristic of spin modulation. Meanwhile, there is a paucity of non-magnetic CVs seen as periodic sources, which can be understood as due to a low detection efficiency for eclipsing sources. Under reasonable assumptions about the geometry of magnetic CVs and a large set of simulated X-ray light curves, we estimate the fraction of magnetic CVs in the inner Galactic bulge to be ≲23 per cent, which is similar to that in the solar neighbourhood. There is an apparent lack of long-period (≳3.3 h) CVs in the LW, when contrasted with the range of known CVs in the solar neighbourhood. We suggest that this might be an age effect, in the sense that CVs in the inner bulge are more evolved systems and have substantially shrunk their orbits.
Evidence for periodic accretion–ejection in LS I +61°303
Authors: Massi M , Chernyakova M , Kraus A , Malyshev D , Jaron F , Kiehlmann S , Dzib S A , Sharma R , Migliari S , Readhead A C S 
Published: August 2020

ABSTRACT
The stellar binary system LS I +61°303, composed of a compact object in an eccentric orbit around a B0 Ve star, emits from radio up to γ-ray energies. The orbital modulation of radio spectral index, X-ray, and GeV γ-ray data suggests the presence of two peaks. This two-peaked profile is in line with the accretion theory predicting two accretion–ejection events for LS I +61°303 along the 26.5 d orbit. However, the existing multiwavelength data are not simultaneous. In this paper, we report the results of a campaign covering radio, X-ray, and γ-ray observations of the system along one single orbit. Our results confirm the two predicted events along the orbit and in addition show that the positions of radio and γ-ray peaks are coincident with X-ray dips as expected for radio and γ-ray emitting ejections depleting the X-ray emitting accretion flow. We discuss future observing strategies for a systematic study of the accretion–ejection physical processes in LS I +61°303.
Extended He ii 4686 emission in Markarian 387
Authors: Wang QiQi , Kron Richard G 
Published: August 2020

ABSTRACT
In order to explore the effect of an active galactic nucleus (AGN) on the interstellar medium of its host galaxy, we selected a promising case for study, Markarian 387 (Mrk 387), based on the strength of its extended He ii 4686 emission, a high-ionization line that can be excited by a hard source of radiation. We use area-resolved spectroscopy from the Mapping Nearby Galaxies at Apache Point Observatory (MaNGA) survey and the availability of additional multiwavelength data. Besides harbouring an obscured AGN and the extended He ii 4686 emission, Mrk 387 has a number of other unusual properties, including a high far-infrared luminosity, a low neutral hydrogen mass compared to the stellar mass, a high Hα luminosity and high Hα equivalent width throughout the disc, and strong He i 5876 in the exterior regions. He ii 4686 and [O iii] 5008 extend with a bilateral morphology beyond 6 kpc from the nucleus. We interpret this emission as due to photoionization from the central source, where the interstellar medium must be sufficiently porous to allow the ionizing flux to reach these relatively distant regions.
Detection of 15 bursts from the fast radio burst 180916.J0158+65 with the upgraded Giant Metrewave Radio Telescope
Authors: Marthi V R , Gautam T , Li D Z , Lin H-H , Main R A , Naidu A , Pen U-L , Wharton R S 
Published: August 2020

ABSTRACT
We report the findings of an upgraded Giant Metrewave Radio Telescope (uGMRT) observing campaign for FRB 180916.J0158+65, which was recently found to show a 16.35-d periodicity of its active cycle. We observed the source at 550–750 MHz for ∼2 h during each of three successive cycles at the peak of its expected active period. We find 0, 12 and 3 bursts, respectively, implying a highly variable bursting rate even within the active phase. We consistently detect faint bursts with spectral energies only an order of magnitude higher than the Galactic burst source SGR 1935+2154. The times of arrival of the detected bursts rule out many possible aliased solutions, strengthening the findings of the 16.35-d periodicity. A periodicity search over a short time-scale returned no highly significant candidates. Two of the beamformer-detected bursts were bright enough to be clearly detected in the imaging data, achieving subarcsec localization, and proving to be a proof-of-concept for FRB imaging with the GMRT. We provide a 3σ upper limit of the persistent radio flux density at 650 MHz of 66 μJy, which, combined with the European VLBI Network and Very Large Array limits at 1.6 GHz, further constrains any potential radio counterpart. These results demonstrate the power of the uGMRT for providing targeted observations to detect and localize known repeating FRBs.
CO observations towards H i-rich Ultradiffuse Galaxies
Authors: Wang Junzhi , Yang Kai , Zhang Zhi-Yu , Fang Min , Shi Yong , Liu Shu , Li Juan , Li Fei 
Published: August 2020

ABSTRACT
We present CO observations towards a sample of six H i-rich Ultradiffuse galaxies (UDGs) as well as one UDG (VLSB-A) in the Virgo Cluster with the Institut de RadioAstronomie Millimétrique (IRAM) 30-m telescope. CO J = 1–0 is marginally detected at 4σ level in AGC 122966, as the first detection of CO emission in UDGs. We estimate upper limits of molecular mass in other galaxies from the non-detection of CO lines. These upper limits and the marginal CO detection in AGC 122966 indicate low mass ratios between molecular and atomic gas masses. With the star formation efficiency derived from the molecular gas, we suggest that the inefficiency of star formation in such H i-rich UDGs is likely caused by the low efficiency in converting molecules from atomic gas, instead of low efficiency in forming stars from molecular gas.
dbCAN-PUL: a database of experimentally characterized CAZyme gene clusters and their substrates
Authors: Ausland Catherine , Zheng Jinfang , Yi Haidong , Yang Bowen , Li Tang , Feng Xuehuan , Zheng Bo , Yin Yanbin 
Published: August 2020

Abstract
PULs (polysaccharide utilization loci) are discrete gene clusters of CAZymes (Carbohydrate Active EnZymes) and other genes that work together to digest and utilize carbohydrate substrates. While PULs have been extensively characterized in Bacteroidetes, there exist PULs from other bacterial phyla, as well as archaea and metagenomes, that remain to be catalogued in a database for efficient retrieval. We have developed an online database dbCAN-PUL (http://bcb.unl.edu/dbCAN_PUL/) to display experimentally verified CAZyme-containing PULs from literature with pertinent metadata, sequences, and annotation. Compared to other online CAZyme and PUL resources, dbCAN-PUL has the following new features: (i) Batch download of PUL data by target substrate, species/genome, genus, or experimental characterization method; (ii) Annotation for each PUL that displays associated metadata such as substrate(s), experimental characterization method(s) and protein sequence information, (iii) Links to external annotation pages for CAZymes (CAZy), transporters (UniProt) and other genes, (iv) Display of homologous gene clusters in GenBank sequences via integrated MultiGeneBlast tool and (v) An integrated BLASTX service available for users to query their sequences against PUL proteins in dbCAN-PUL. With these features, dbCAN-PUL will be an important repository for CAZyme and PUL research, complementing our other web servers and databases (dbCAN2, dbCAN-seq).