bluuebunny/crossref_metadata_2025_split huggingface dataset:
Awareness, knowledge and attitude toward influenza vaccination in several population groups in China: A cross-sectional study
Authors: Jiang Binshan , Wang Zhenzhong , Jia Mengmeng , Yan Huijiao , Su Zheng , Liu Shujun , Yang Weizhong , Qiao You-lin , Feng Luzhao 
Published: October 2022

BackgroundWe aimed to comprehensively analyze awareness, knowledge and attitude toward influenza vaccine and the factors associated to vaccine acceptance among the young and middle-aged general population, healthcare workers, and health-related administrators in China. The factors influencing the promotion of influenza vaccination were also evaluated among healthcare workers and administrators.MethodsThis is a multicenter, cross-sectional study. General population adults, healthcare workers (HCWs), and health administrators were enrolled in seven regions across China during the 2020–2021 flu season. Data were collected via an online questionnaire, which included information request as to awareness, knowledge, and attitude toward influenza vaccination. Statistical significance set at p-values &lt; 0.05.ResultsA total of 3,239 individuals were included in our analyses. There were gaps in consciousness to action, especially between awareness (87.1%) and knowledge (57.7%), and between willingness (57.3%) and vaccination (22.3%). The downward trends were similar in all three groups. HCW group and the health administrator group showed more positive propensity to accept influenza vaccines than the general population group. For the general population group, those with a lower educational level (lower than a bachelor's degree) were less likely to be vaccinated (aOR = 0.66, 95% CI: 0.45–0.96). For the HCW group, practitioners older than 45 years were more reluctant to be vaccinated than those under 25 years (aOR = 0.41, 95% CI: 0.19–0.86). For the health administrator group, personnel aged 26 years and above were less inclined to be vaccinated (aORs = 0.17–0.20). In all groups, people who had received influenza vaccines in the past 5 years (aOR = 1.72, 95% CI: 1.31–2.26 in general population group, 13.05, 95% CI: 7.71–22.10 in HCW group, and 19.30, 95% CI: 9.66–42.63 in health administrator group) were more likely to be vaccinated in future seasons. People who were not covered by the free program or those without awareness of the related programs were less likely to be vaccinated (aORs &lt; 0.63). Most (70.8%) of HCWs showed intention to recommend the influenza vaccine. Clinical doctors, those who had flu shots themselves, and those who had more knowledge, were more like to make recommendations. Health administrators stated that insufficient budget resources and workforce, and low public awareness are main difficulties in the promotion of influenza vaccine.ConclusionThe influencing factors of the attitude toward influenza vaccination vary across populations. Governments need to carry out focused vaccination promotion programs, especially for healthcare workers, to improve the coverage of influenza vaccination.
Relationship between the neutrophil-to-lymphocyte ratio or platelet-to-lymphocyte ratio and deep venous thrombosis (DVT) following femoral neck fractures in the elderly
Authors: Niu Shuai , Pei Yueying , Hu Xin , Ding Dianzhu , Jiang Guangwei 
Published: October 2022

PurposeThis study aimed to investigate whether the neutrophil-to-lymphocyte ratio (NLR) or platelet-to-lymphocyte ratio (PLR) was associated with deep venous thrombosis (DVT) following femoral neck fractures in the elderly.MethodThis was a retrospective cohort study and used data extracted from the hospitalization electronic medical record and the laboratory biomarker reports. Patients were included if they were aged above 60 years with a definite diagnosis of femoral neck fracture caused by low-energy trauma. Duplex ultrasound scanning was routinely performed to detect the potential DVT. Two independent multivariate logistic regression models were constructed to identify the association of NLR or PLR with the risk of DVT.ResultsA total of 708 patients with femoral neck fractures were included, and 112 were found to have DVT, indicating an incidence rate of 15.8%. There were significant differences across five subgroups for NLR or PLR, in terms of age (p = 0.020, 0.006), white blood cell (p &lt; 0.001, =0.006), hemoglobin (p &lt; 0.001, &lt;0.001), and albumin (p &lt; 0.001, &lt;0.001). BMI was tested to be significantly different across subgroups for NLR (p = 0.030) and prevalence of cerebrovascular disease for PLR (p = 0.014). The multivariate analyses demonstrated that not NLR but PLR in Q3 (range, 179–238) was associated with an increased risk of DVT, and the risk for the latter was 1.86 (95%CI, 1.07–3.36).ConclusionWe concluded that a PLR value of 179–238 was associated with a 1.86-fold increased risk of DVT after femoral neck fracture. This study paves the way toward further exploration of inflammatory/immune biomarkers with the risk of DVT in the elderly with trauma.
Comprehensive Molecular Analyses of an SLC Family-Based Model in Stomach Adenocarcinoma
Authors: Yu Tao , Yu Shao-kun , Lu Kai-hua 
Published: October 2022

Background: Solute carrier (SLC) family members are crucial in transporting amino acids across membranes. Amino acids are indispensable for both cancer and immune cells. However, the clinical significance of amino acid transporting SLC members in stomach adenocarcinoma (STAD) remains unclear. This study aimed to develop an SLC family-based model to predict the prognosis and the response of STAD patients to immunotherapy.Methods: A total of 1239 tumor cases were obtained from online databases. The training set (n = 371) consisted of RNA sequencing profiles obtained from The Cancer Genome Atlas (TCGA), while those from Gene Expression Omnibus (GEO) were used as the test set. Subsequently, the clinical characteristics and immune profiles were investigated, and potential immunotherapy response prediction values of the model were assessed.Results: Based on the TCGA cohort, an SLC family-based model was developed using multivariate Cox analysis. All tumor cases were stratified into high- and low-risk groups considering the SLC model. High-risk patients had a worse overall survival (OS) than low-risk patients, consistent with the results of GEO cohorts. Comprehensive analyses revealed that the high-risk group was correlated with aggressiveness-related pathways, whereas the low-risk group had better T helper cell infiltration and stronger immunotherapy response. Compared to the high-risk group, the low-risk group presented increased PD-L1 and tumor mutation burden.Conclusion: This SLC family-based model has the potential to predict the prognosis and immunotherapy outcomes of STAD patients. The survival of patients in the low-risk group was greatly prolonged, and the patients may benefit more from immunotherapy.
Patterns of prescribing in primary care leading to high-dose opioid regimens: a mixed-method study
Authors: Bailey John , Nafees Sadia Bashir , Gill Simon , Jones Lucy , Poole Rob 
Published: October 2022

BackgroundThere are concerns about continuing increases in the number of patients prescribed long-term opioids and the prescribing of 'strong' opioids for chronic pain. Little is known about patients who are prescribed these long-term, high-dose drugs.AimTo understand patterns of opioid prescribing that lead to long-term, high-dose use.Design & settingA mixed-method study of the opioid prescription histories of patients using high doses in a North Wales GP practice.MethodAll patients on high-dose opioids during the census week were identified. Summary graphs of the prescription histories were prepared. Qualitative analysis was conducted individually by four researchers. A workshop was held to arrive at a consensus about common features and to inform further quantitative analysis.ResultsA quarter of high-dose regimens were initiated outside the practice, either in a different primary care practice or in secondary care. The majority of the remaining patients showed a pattern of dose increases to high levels over a short period (median 3.5 months). None showed a pattern of gradual increases over a longer timescale. Most of the patients remained on high doses continuously once a daily dose of ≥120 mg oral morphine equivalent (OME) was reached.ConclusionThese findings suggest that high-dose opioid regimens develop quickly in response to unknown clinical factors. An expected insidious upward drift in dose was not seen. The findings have implications for the prevention of potentially dangerous long-term, high-dose opioid prescribing. A dose of 60 mg OME or more is suggested as a useful 'red flag'.
THE AGROTECHNICAL MEASURES INFLUENCE TO THE GROWTH AND STATE OF THE 1-YEAR-OLD PINE SEEDLINGS ROOT SYSTEM IN FOREST NURSERY BY SOIL CONTAMINATION WITH PESTICIDES
Authors: Andreeva Elena , Stetsenko Svetlana , Terekhov Gennadiy , Basistov Dmitry 
Published: October 2022

The growth and mycorrhization of the 1-year-old pine seedlings root system were considered when they were
grown in a forest nursery after carrying out various agrotechnical measures: sowing pine after green manure and bare
fallow, and also introducing forest litter into the soil. The best growth and the root system development were observed
in seedlings grown after bare fallow and bare fallow with the introduction of forest litter in conditions of poor soils (low
supply of nutrients). Seedlings grown in all variants after bare fallow had the best growth rates than seedlings grown
after green manure. Concluded it is recommended to carry out the bioremediation to reduce soil contamination by pesticides using forest litter in fields without the use of green manure. This method can allow not only to increase the linear
sizes of pine seedlings, but also to improve the soil quality
STUDY OF BIODIVERSITY AND ASSESSMENT OF THE STATE OF COMMON HAZEL (CORYLUS AVELLANA L.) IN THE VORONEZH REGION
Authors: Slavskiy Vasiliy , Nakonechnaya Tat'yana , Titov Evgeny , Govedar Zoran 
Published: October 2022

Biodiversity is one of the stand sustainability criteria. The study of the biodiversity of common hazel in the
Voronezh region will make it possible to control the conservation of the genetic potential, as well as update information
on the state of populations and forms in order to develop recommendations for the effective cultivation of this breed.
Interest in common hazel in the Russian Federation has increased significantly in recent years - more and more attention
is paid to breeding work not only in areas of industrial cultivation, but also in the Volga region, the Central regions of
the Russian Federation, Siberia and the Urals. The article considers biodiversity and assesses the state of common hazel
growing in different types of forest conditions on the territory of the Prigorodny and Somovsky forestries of the Voronezh region. The studies were carried out using standard methodological approaches and current regulatory documents.
The study area was 17580.7 ha, incl. with the presence of hazel - 4595.5 ha (26% of the total area). Field survey was
carried out on more than 5% of the total area. In terms of relative and absolute density of growth, common hazel reaches its maximum in fresh oak forests. In the course of biodiversity assessment studies, it was revealed that common hazel
occurs in a very wide range of forest conditions, and therefore, can grow together with most forest-forming species of
the Voronezh region. Mostly found in fresh oak forest conditions - the most common TLU S2D (occurrence about 83%)
and D2 (77%). At the same time, with a certain degree of success, it can grow in both dry and wet forest conditions. In
the course of assessing the state of common hazel plantations, no significant differences were found depending on the
growth in the types of forest conditions. The exception is excessively wet and very dry conditions. The revealed tolerance to growing conditions must certainly be taken into account when increasing the biodiversity of forests in the Voronezh region.
THE EQUATIONS OF THE RELATION OF THE WEIGHT OF ABSOLUTELY DRY PHYTOMASS FRACTIONS OF ALNUS INCANA (L.) MOENCH TREES WITH THE TAXATION DIAMETER IN THE TAIGA ZONE OF THE ARKHANGELSK REGION
Authors: Tretyakov Sergey , Koptev Sergey , Tsvetkov Ilia , Karaban Aleksey , Paramonov Andrey , Davydov Aleksandr 
Published: October 2022

The relationship between the absolutely dry aboveground phytomass of fractions of gray alder (Alnus incana (L.)
Moench) trees and a diameter at a height of 1.3 m was researched in tall grass gray alder stands in the Arkhangelsk forestry, which belongs to the North-taiga forest region of the Arkhangelsk region and to the land territory of the Arctic. In
the field season of 2020, 4 trial areas were laid, and 5-6 model trees were selected and measured on them, falling on 2-
centimeter thick steps. A total of 21 model trees were studied. The weight of freshly cut and absolutely dry phytomass
of 4 fractions of trunk wood, trunk bark, branches and foliage was determined from model trees. Based on the collected
data, graphically obtained allometric equations of bonds by fractions for each sample area. Allometric equations are
chosen for this purpose in both Russian and foreign studies. Based on the fact that the obtained determination coefficients in most cases exceed 0.8 and in two cases are in the range from 0.7 to 0.8, general allometric equations were derived using all model trees. Comparison of the results of the calculation of photometric indicators in t/ha by general
equations with the equations obtained separately for each forest stand shows that the general allometric equations mostly underestimate the phytometric indicators. The best calculation results were obtained for wood and trunk bark fractions. These fractions are of the greatest importance when harvesting wood. Based on general equations, for the first
time for the Arkhangelsk region, a table has been created that characterizes the wood fractions of gray alder by weight
on each of the 2-centimeter steps of thickness from 4 to 16 cm. The equations are practically applicable for predicting
the average absolutely dry phytomass of various fractions at various harvesting operations.
A light-controllable topological transistor based on quantum tunneling of anomalous topological edge states
Authors: Wang Lekang , Guo Lingling , Zhang Qingtian 
Published: October 2022

Abstract
Motivated by the recent observation of anomalous Hall effects in graphene [Nat. Phys.
16, 38–41 (2020)], we study the tunneling transport properties of topological edge states in irradiated graphene and graphene-like materials. We investigate the quantum tunneling transport in a structure: laser-irradiated graphene/gapped graphene/laser-irradiated graphene. We find that electrons cannot transport through the device because of the band gap, but electrons will tunnel through the device when anomalous topological edge states are induced by a laser. We predict a topological transistor based on the tunneling transport of topological edge states in irradiated graphene-like materials.
Plasmon–exciton coupling in a dimer cavity revisited: effect of excitonic dipole orientation
Authors: Li Ruiqi 
Published: October 2022

Abstract
We revisit plasmon–exciton coupling of a single emitter in a dimer cavity, featuring the analysis of how the excitonic dipole orientation influences the coupling behaviour from both the spectral and temporal aspects. Results demonstrate that the dipolar mode could be suppressed to vanish while the magnitude of the pseudomode could only be suppressed to half of the maximum value. The temporal analysis gives further evidence of this effect on the dipolar mode and pseudomode. The analysis might have potential significance on the experimental community as the excitonic dipole orientation could be precisely measured and has a rather important impact on the experiments.
Investigating attentional control sets: Evidence for the compilation of multi-feature control sets
Authors: Merz Simon , Beege Frank , Schöpper Lars-Michael , Spence Charles , Frings Christian 
Published: October 2022

AbstractTop-down control over stimulus-driven attentional capture, as postulated by the contingent capture hypothesis, has been a topic of lively scientific debate for a number of years now. According to the latter hypothesis, a stimulus has to match the feature of a top-down established control set in order to be selected automatically. Today, research on the topic of contingent capture has focused mostly on the manipulation of only a single feature separating the target from the distractors (the selection feature). The research presented here examined the compilation of top-down attentional control sets having multiple selection features. We report three experiments in which the feature overlap between the distractor and the top-down sets was manipulated on different perceptual features (e.g., colour, orientation and location). Distractors could match three, two or one of the features of the top-down sets. In line with our hypotheses, the strength of the distractor interference effects decreased linearly as the feature overlap between the distractor and the participants’ top-down sets decreased. These results therefore suggest a decline in the efficiency with which distractors involuntarily capture attention as the target-similarity decreases. The data support the idea of multi-feature attentional control sets and are discussed in light of prominent contemporary theories of visual attention.
The Demographics of Kepler's Earths and Super-Earths into the Habitable Zone
Authors: Bergsten Galen J. , Pascucci Ilaria , Mulders Gijs D. , Fernandes Rachel B. , Koskinen Tommi T. 
Published: October 2022

Abstract
Understanding the occurrence of Earth-sized planets in the habitable zone of Sun-like stars is essential to the search for Earth analogs. Yet a lack of reliable Kepler detections for such planets has forced many estimates to be derived from the close-in (2 < P
orb < 100 days) population, whose radii may have evolved differently under the effect of atmospheric mass-loss mechanisms. In this work, we compute the intrinsic occurrence rates of close-in super-Earths (∼1–2 R
⊕) and sub-Neptunes (∼2–3.5 R
⊕) for FGK stars (0.56–1.63 M
⊙) as a function of orbital period and find evidence of two regimes: where super-Earths are more abundant at short orbital periods, and where sub-Neptunes are more abundant at longer orbital periods. We fit a parametric model in five equally populated stellar mass bins and find that the orbital period of transition between these two regimes scales with stellar mass, like

P

trans

∝

M

*

1.7
±
0.2

. These results suggest a population of former sub-Neptunes contaminating the population of gigayear-old close-in super-Earths, indicative of a population shaped by atmospheric loss. Using our model to constrain the long-period population of intrinsically rocky planets, we estimate an occurrence rate of

Γ

⊕

=

15

−
4

+
6

%

for Earth-sized habitable zone planets, and predict that sub-Neptunes may be ∼ twice as common as super-Earths in the habitable zone (when normalized over the natural log-orbital period and radius range used). Finally, we discuss our results in the context of future missions searching for habitable zone planets.
Solar-like to Antisolar Differential Rotation: A Geometric Interpretation
Authors: Camisassa Maria E. , Featherstone Nicholas A. 
Published: October 2022

Abstract
The solar convection zone rotates differentially, with its equatorial region rotating more rapidly than the polar regions. This form of differential rotation, also observed in many other low-mass stars, is understood to arise when Coriolis effects are stronger than those associated with buoyant driving of the convection. When buoyancy dominates, a so-called antisolar state of differential rotation results, characterized by rapidly rotating poles and a slow equator. The transition between these two states has been shown to occur when the intensity of these two forces is roughly equal or, equivalently, when the convective Rossby number of the system is unity. Here we consider an alternative view of the transition that relates this phenomenon to convective structure and convective-zone depth. Using a series of 3D rotating-convection-zone simulations, we demonstrate that the solar/antisolar transition occurs when the columnar convective structures characteristic of rotating convection attain a diameter roughly equivalent to the shell depth. When the characteristic convective wavelength exceeds twice the shell depth, we find that the coherent convective structures necessary to sustain an equatorward Reynolds stress are lost, and an antisolar state results. We conclude by presenting a force-balance analysis that relates this geometric interpretation of the transition to the convective Rossby-number criteria identified in previous studies.
MHD Simulation of Homologous Eruptions from Solar Active Region 10930 Caused by Sunspot Rotation
Authors: Wang Xinyi , Jiang Chaowei , Feng Xueshang , Duan Aiying , Bian Xinkai 
Published: October 2022

Abstract
The relationship between solar eruption and sunspot rotation has been widely reported, and the underlying mechanism needs to be studied. Here we performed a full 3D MHD simulation using a data-constrained approach to study the mechanism of flare eruptions in active region (AR) NOAA 10930, which is characterized by continuous sunspot rotation and homologous eruptions. We reconstructed the potential magnetic field from the magnetogram of Hinode/SOT as the initial condition and drove the MHD system by applying continuous sunspot rotation at the bottom boundary. The key magnetic structure before the major eruptions and the preformed current sheet were derived, which is responsible for the complex MHD evolution with multiple stages. The major eruptions were triggered directly by fast reconnection in the preformed current sheet above the main polarity inversion line between the two major magnetic polarities of the AR. Furthermore, our simulation shows the homologous eruption successfully. It has reasonable consistency with observations in relative strength, energy release, X-ray and Hα features, and time interval of eruptions. In addition, the rotation angle of the sunspot before the first eruption in the simulation is also close to the observed value. Our simulation offers a scenario different from many previous studies based on ideal instabilities of a twisted magnetic flux rope and shows the importance of sunspot rotation and magnetic reconnection in efficiently producing homologous eruptions by continuous energy injection and impulsive energy release in a recurrent way.
Protostellar and Protoplanetary Disk Masses in the Serpens Region
Authors: Anderson Alexa R. , Williams Jonathan P. , Marel Nienke van der , Law Charles J. , Ricci Luca , Tobin John J. , Tong Simin 
Published: October 2022

Abstract
We present the results from an Atacama Large Millimeter/submillimeter Array (ALMA) 1.3 mm continuum and 12CO (J = 2 − 1) line survey spread over 10 deg2 in the Serpens star-forming region of 320 young stellar objects, 302 of which are likely members of Serpens (16 Class I, 35 flat-spectrum, 235 Class II, and 16 Class III). From the continuum data, we derive disk dust masses and show that they systematically decline from Class I to flat-spectrum to Class II sources. Grouped by stellar evolutionary state, the disk mass distributions are similar to other young (<3 Myr) regions, indicating that the large-scale environment of a star-forming region does not strongly affect its overall disk dust mass properties. These comparisons between populations reinforce previous conclusions that disks in the Ophiuchus star-forming region have anomalously low masses at all evolutionary stages. Additionally, we find a single deeply embedded protostar that has not been documented elsewhere in the literature and, from the CO line data, 15 protostellar outflows, which we catalog here.