bluuebunny/crossref_metadata_2025_split huggingface dataset:
Demographic, health and socioeconomic characteristics related to lung cancer diagnosis: a population analysis in New South Wales, Australia
Authors: Banham David , Roder David , Stone Emily , Quayle Shana , Rushton Shelley , O’Brien Tracey 
Published: July 2024

Abstract
Background
Lung cancer is a major cause of health loss internationally, and in Australia. Most of that loss is inequitably concentrated among vulnerable or disadvantaged people and amenable to prevention and earlier detection. In response, best practice lung cancer care considers peoples’ background, circumstances and care needs. Comprehensive, person level descriptions of demographic, health and discrete socio-economic disadvantage related factors are therefore required to inform best practice. We examine population wide correlations of demographic, health and socioeconomic characteristics with lung cancer diagnosis for use in cancer control programs, including screening.

Methods
A study of 5,504,777 (89.9%) adults living in New South Wales and participating in Australia’s Census in August 2016 with subsequent follow-up to the end of 2018. The Australian Bureau of Statistics’ (ABS) person-level integrated data asset linked census records with the NSW population cancer registry which includes primary site. Our study compared census participants who did not experience cancer in the follow-up period with those diagnosed with lung cancer, (n = 6160 and ICD10 C33-34). Outcomes are expressed as the adjusted relative odds (aOR) of incident lung cancer among adults in the community and measured using multi-variable logistic regression models. Validated ABS methods informed categorisation of social and economic variables.

Results
Multivariable comparison of those with lung cancer and those without a first cancer diagnosis (3276 lung cancers among 2,484,145 males; 2884 lung cancers among 2,944,148 females) showed associations with increasing age, varying ancestry, living alone (aOR = 1.30 95% CI 1.19–1.42 males; 1.24 95% CI 1.14–1.35 females), number of health conditions medicated, less than Year 12 education (aOR = 1.40 95% CI 1.30–1.51 males; 1.37 95% CI 1.27–1.48 females) and housing authority rental (aOR = 1.69 95% CI 1.48–1.94 males; 1.85 95% CI 1.63–2.11 females). Additional associations occurred among males with low income, disabilities before age 70, those unemployed and labouring occupations. As numbers of characteristics increased, so did the likelihood of lung cancer.

Conclusion
We provided a population wide description of characteristics relevant to lung cancer diagnosis. Deeper knowledge of these characteristics inform continuing development of lung cancer programs in prevention (e.g. tobacco control) and detection (e.g. lung cancer screening), then help prioritise targeted delivery of those programs.
Transfer learning with ResNet50 for malicious domains classification using image visualization
Authors: Demmese Fikirte Ayalke , Shajarian Shaghayegh , Khorsandroo Sajad 
Published: July 2024

AbstractThe Internet has become a vital part of our daily lives, serving as a hub for global connectivity and a facilitator for seamless communication and information exchange. However, the rise of malicious domains presents a serious challenge, undermining the reliability of the Internet and posing risks to user safety. These malicious activities exploit the Domain Name System (DNS) to deceive users, leading to harmful activities such as spreading drive-by-download malware, operating botnets, creating phishing sites, and sending spam. In response to this growing threat, the application of Machine Learning (ML) techniques has proven to be highly effective. These methods excel in quickly and accurately detecting, classifying, and analyzing such threats. This paper explores the latest developments in using transfer learning for the classification of malicious domains, with a focus on image visualization as a key methodological approach. Our proposed solution has achieved a remarkable testing accuracy rate of 98.67%, demonstrating its effectiveness in detecting and classifying malicious domains.
Comparative growth analysis of Raphanus sativus L. (Radish): effects of vermiwash and vermicompost applications on plant development
Authors: Muthukannan  , rani Jayanthi , Mohan Bala , Prabha Duraisamy 
Published: July 2024

AbstractLong-term application of chemical fertilizers has negative impacts on soil health, crop productivity, and ecosystems. Hence, organic substrates have been proposed as alternatives for enhancing soil health and plant growth parameters. Among them, vermicompost and vermiwash are widely used in the sustainable agriculture sector to enhance plant growth, yield, and soil fertility. Hence, in this study, we aimed to investigate the effects of vermiwash and vermicompost on the growth of Raphanus sativus L. Pot culture experiments were conducted in four groups which included: group A) control soil (10 kg pot−1), group B) soil (8.5 kg pot−1) + vermicompost (1.5 kg pot−1), group C) soil (10 kg pot−1) + vermiwash (1.5 L pot−1), and group D) soil (8.5 kg pot−1) + vermicompost (1.5 kg pot−1) + vermiwash (1.5 L pot−1), respectively. The results revealed that the plants treated with vermiwash and vermicompost (Group D) had significantly enhanced the growth of the plants with higher germination percentage (100%), number of leaves (32.08%), length of leaves (56.35%), width of leaves (28.05), area of leaves (100.22%), shoot length of plant (78.02%), chlorophyll concentration (42.72%), leaf relative water content (13.30%), fresh weight (65.61%), dry weight of leaves (57.59), and tuber yield (74.96%) when compared to plants under groups A, B, and C. Furthermore, the application of the vermiwash and vermicompost combination improved the soil's physicochemical properties, increased glycine betaine concentrations, and decreased proline accumulation. Hence, this study suggests that vermicompost and vermiwash may be a potential source of plant nutrients for sustainable crop production.
Bio-efficacy of Solanum torvum (Sw.) against agricultural pest Spodoptera litura (Fab.) (Lepidoptera: Noctuidae)
Authors: Rengarajan Murugesan , Kumar Vasuki , Balasubramanian kaleeswaran 
Published: July 2024

AbstractRecently, Spodoptera litura (Fab.) has emerged as a significant threat to the environment. Because of the pest's ability to spread, pesticides are often applied to agricultural crops. By combining certain plant extracts with other compounds, both a reduction in insect infestation and an increase in production could be achieved. The antifeedant, larvicidal and histological effects of Solanum torvum (Sw.) leaf extracts were investigated against S. litura. The study found that the ethyl acetate leaf extract showed a significant antifeedant effect against S. litura of (86.16%) at 5% concentration. Ethyl acetate extract showed larvicidal activity against S. litura of 88.21% and the LC50 value was 2.05%. Exposure of larvae to ethyl acetate leaf extract resulted in significant histological damage, particularly affecting epithelial, goblet and digestive cells. The results suggest that the inclusion of these plant extracts in integrated pest management approaches can promote sustainable and environmentally friendly pest control methods in agriculture.
Synergistic impact of COVID-19 and climate change on agricultural resilience and food security in Sub-Saharan Africa
Authors: Ngongolo Kelvin , Gayo Leopody 
Published: July 2024

AbstractThis review investigates the intricate interplay between COVID-19 and climate change, focusing on their collective repercussions on Sub-Saharan Africa's agricultural sector and food security. The paper aims to scrutinize existing literature to elucidate the multifaceted implications of COVID-19 and climate change on agriculture and food security. A review of scholarly articles, reports, and case studies was conducted to ensure a thorough analysis. Findings indicate that COVID-19 disruptions exacerbate the challenges posed by climate change, particularly through supply chain disruptions and labor shortages. Small-scale farmers demonstrate greater resilience due to their diverse and locally-oriented systems, while larger-scale farmers with more capital fare relatively better. In conclusion, urgent adaptive strategies and resilience-building measures are essential. Promoting diversified farming systems, enhancing smallholder capabilities, and advocating for international collaboration to address these synergistic threats effectively is essential.
Analysis of drainage morphometry and spectral indices using earth observation datasets in Palar River basin, India
Authors: Sahu Smruti Ranjan , Rawat Kishan Singh , Singh Sudhir Kumar , Gupta Keerat Kumar 
Published: July 2024

AbstractIn this research we analyzed the morphometric parameter of Palar River basin by using the satellite data from open sources for monitoring drainage network. Palar River basin covers 1972.27 sq.km areas with elevation of 226.9 m as highest and 38.01 m lowest above mean sea level. In this research it detected that Palar River basin having 5th order stream with drainage density of 0.40 km/km2 and drainage pattern of dendritic to rectangular. We also draw aspect map, relief map and slope map for the research area by using digital elevation model (DEM) data of 30 m resolution. In this research we also employed spectral indices like normalized difference vegetation index (NDVI), normalized difference water index (NDWI), and soil adjusted vegetation index (SAVI) for the vegetation, water and soil characteristics of the research area. In this research it found that there are major changes in land use/land cover as water bodies and land during these periods of 15 years. Highly positive correlation show between morphometric parameter and spectral indices. In this research groundwater level data for the year 2005 and 2020 are used to validation the study. This research work is very useful in developing solutions for dealing with different types of drought and management of groundwater extraction plans.
Effects of Symmetric Instability on Potential Vorticity Budget in the Kuroshio Extension Region via a Parameterization Scheme
Authors: Ma Shuyue , Dong Jihai , Dong Changming , Jing Zhiyou 
Published: July 2024

AbstractAs one kind of submesoscale instabilities, symmetric instability (SI) with spatiotemporal scales of O (100) m–O (1) km and O (1) hour exerts significant effects on vertical material transports and forward energy cascade in the ocean. The potential vorticity (PV) is an important conservative parameter controlling quasi‐geostrophic flows, whose budget can be modulated by SI. However, due to the small spatial scale of SI which is hardly resolved by most current observations and regional models, how SI affects the PV budget and how big the effect is remain unclear. In this work, the effect of SI on the PV budget in the surface mixed layer (SML) of the Kuroshio Extension region is quantitatively analyzed based on high‐resolution simulations by applying an existing SI parameterization scheme. Compared with the case without SI effects, negative PV is found to be eliminated in the SML in the SI‐parameterized case. The negative‐PV likelihood in the SI‐parameterized case is decreased by up to 12% due to SI. Analysis of the PV budget indicates that SI contributes to the PV budget mainly by modulating the friction term. The friction term tends to generate negative PV but its magnitude is decreased by 35% due to SI. Apart from the frictional term, both advection and non‐adiabatic terms are also found to be modulated by SI. This work sheds light on the contribution of SI in the PV budget in the ocean mixed layer and suggests a significant role of SI in quasi‐geostrophic PV dynamics.
Novel Comparison of Pyrocumulonimbus Updrafts to Volcanic Eruptions and Supercell Thunderstorms Using Optical Flow Techniques
Authors: McHardy Theodore M. , Peterson David A. , Apke Jason M. , Miller Steven D. , Campbell James R. , Hyer Edward J. 
Published: July 2024

AbstractConvective dynamics in a supercell thunderstorm, a volcanic eruption, and two pyrocumulonimbus (pyroCb) events are compared by computing cloud‐top divergence (CTD) with an optical flow technique called Deepflow. Visible 0.64‐μm imagery sequences from Geostationary Operational Environmental Satellites (GOES)‐R series Advanced Baseline Imager (ABI) are used as input into the optical flow algorithm. CTD is computed after post‐processing of the retrieved motions. Analysis is performed on specific image times, as well as the full time series of each case. Multiple CTD‐based parameters, such as the maximum and the two‐dimensional area exceeding a specified CTD threshold, are examined along with the optical flow‐retrieved wind speed. CTD is shown to accurately and quantitatively represent the behavior and magnitude of different deep convective phenomena, including distinguishing between convective pulses within each individual event. CTD captures updraft intensification as well as differences in convective activity between two pyroCb events and individual updraft pulses occurring within a single pyroCb event. Finally, the characteristics of high‐altitude smoke plumes injected by two separate pyroCb pulses are linked to CTD using ultraviolet aerosol index and satellite imagery. Optical flow‐derived parameters can therefore be applied to individual pyroCbs in real‐time, with potential to characterize pyroCb smoke source inputs for downstream smoke modeling applications and to facilitate future tools supporting air quality modeling and firefighting efforts.
Ambient Noise Tomography Reveals Asymmetric Impact Damage Zone Beneath Lonar Crater, India: Implications for Oblique Impact Cratering in Heterogeneous Basalt, With Planetary Applications
Authors: Kumari P. Sion , Gupta Sandeep , Senthil Kumar P. 
Published: July 2024

AbstractMeteoroid impacts produce different types of fractures and damage zones beneath impact craters. The 3D geometry of these features reflects the trajectory and energetics of an impact event. In this study, we mapped the impact damage zone beneath the 1.88‐km‐diameter Lonar crater, emplaced in Deccan basalts, using Ambient Noise Tomography (ANT). A network of 23 broadband seismic stations in and around the crater yielded a 1.2 km deep 3D shear wave velocity (VS) image covering ∼7 km by ∼5 km area. It revealed ∼500–900‐m‐thick heterogeneous target basalt flows, underlain by an undulating Archean granite‐gneiss basement. A substantial reduction in VS is observed beneath the crater. The original crater floor was found at a depth of 400 m below the crater rim, which is filled by impact breccia and lake sediments. Beneath the original floor, we found an oval‐shaped, asymmetric 200‐m‐thick lensoidal low‐velocity layer with a tongue‐like feature beneath the southwestern ejecta blanket. The damage zone is inferred to have formed as a result of oblique impact, in which the projectile arrived from northeast to southwest direction. The VS reduction in the low‐velocity layer was used to calculate the amount of impact damage in it. The oblique impact produced a more elevated southwestern crater rim. Impact‐related near‐surface fracture zones up to a radial distance of >1 km beneath the ejecta blanket were also found. We suggest that impact damage beneath impact craters on Earth and other planetary bodies may be imaged using ANT.
Dynamics of Extreme Surface Winds Inside North Atlantic Midlatitude Cyclones
Authors: Son Jun‐Hyeok , Franzke Christian L. E. , Son Seok‐Woo 
Published: July 2024

AbstractNorth Atlantic midlatitude cyclones are among the most severe weather systems, causing enormous economic damages and threatening human lives. The cyclone is typically characterized by cyclonic convergent surface winds, strong updrafts, and precipitation. However, extreme surface winds are often observed within the cyclone where downdrafts develop. The present study investigates the dynamical and thermodynamical characteristics of the horizontal winds impinging on the cold frontal surface and the associated downdrafts. It is shown that the cyclonic winds into the cold frontal surface are mainly responsible for the downdrafts that transport the high‐altitude horizontal momentum to the surface and cause intense surface winds. About half of the North Atlantic midlatitude cyclones are accompanied by the downdrafts especially in the southern and western parts of the cyclone center.
Endodontic radiography - what’s displaying the radiograph? The yield of commercial computer screens vs. DICOM calibrated medical screens in endodontic radiography
Authors: Stiklaru Idan , Lalum Ella , Levin Avi , Shemesh Avi , Azizi Hadas , Yavnai Nirit , Ben Itzhak Joe , Solomonov Michael 
Published: July 2024

Abstract
Objective
A comparison between commercial computer screens and DICOM-calibrated medical screens for characterizing anatomy and diagnosing dental pathologies was performed. The aim of this study was to evaluate and compare the ability of each of those screens to identify root apices and widening of the periodontal ligament (PDL) in the posterior maxillary area.

Materials and Methods
Digital X-ray images of 53 maxillary molar teeth were examined by means of a commercial computer screen and again two months later with a DICOM screen to compare their ability to help identify and diagnose PDL widening and to locate the root apices of those teeth.

Results
The DICOM screen had a significantly better ability to identify widened PDLs (from 31.4% to 34.8% of the cases compared to 19% to 26.1% for the commercial screens, P < .001), depending upon the observer. The DICOM screen was also significantly superior in depicting the root apices compared to the commercial screens (from 77.4% to 83.6% of the cases compared to 56% to 66.7% for the commercial screens, P < 0.001), depending upon the observer.

Conclusion
DICOM-calibrated medical screens were significantly superior to commercial computer screens for identifying widened PDLs and locating the root apex in the posterior maxillary area.
Programmable generation of counterrotating bicircular light pulses in the multi-terahertz frequency range
Authors: Ogawa Kotaro , Kanda Natsuki , Murotani Yuta , Matsunaga Ryusuke 
Published: July 2024

AbstractThe manipulation of solid states using intense infrared or terahertz light fields is a pivotal area in contemporary ultrafast photonics research. While conventional circular polarization has been well explored, the potential of counterrotating bicircular light remains widely underexplored, despite growing interest in theory. In the mid-infrared or multi-terahertz region, experimental challenges lie in difficulties in stabilizing the relative phase between two-color lights and the lack of available polarization elements. Here, we successfully generated phase-stable counterrotating bicircular light pulses in the 14–39 THz frequency range circumventing the above problems. Employing spectral broadening, polarization pulse shaping with a spatial light modulator, and intra-pulse difference frequency generation leveraging a distinctive angular-momentum selection rule within the nonlinear crystal, we achieved direct conversion from near-infrared pulses into the designed counterrotating bicircular multi-terahertz pulses. Use of the spatial light modulator enables programmable control over the shape, orientation, rotational symmetry, and helicity of the bicircular light field trajectory. This advancement provides a novel pathway for the programmable manipulation of light fields, and marks a significant step toward understanding and harnessing the impact of tailored light fields on matter, particularly in the context of topological semimetals.
Strong high-energy exciton electroluminescence from the light holes of polytypic quantum dots
Authors: Wang Xingzhi , Gao Yan , Liu Xiaonan , Xu Huaiyu , Liu Ruixiang , Song Jiaojiao , Li Bo , Shen Huaibin , Fan Fengjia 
Published: July 2024

AbstractHigh-energy exciton emission could allow single-component multi-colour display or white light-emitting diodes. However, the thermal relaxation of high-energy excitons is much faster than the photon emission of them, making them non-emissive. Here, we report quantum dots with light hole-heavy hole splitting exhibiting strong high-energy exciton electroluminescence from high-lying light holes, opening a gate for high-performance multi-colour light sources. The high-energy electroluminescence can reach 44.5% of the band-edge heavy-hole exciton emission at an electron flux density Φe of 0.71 × 1019 s−1 cm−2 − 600 times lower than the photon flux density Φp (4.3 × 1021 s−1 cm−2) required for the similar ratio. Our simulation and experimental results suggest that the oscillator strength of heavy holes reduces more than that of light holes under electric fields. We attribute this as the main reason for strong light-hole electroluminescence. We observe this phenomenon in both CdxZn1-xSe-ZnS and CdSe-CdS core-shell quantum dots exhibiting large light hole-heavy hole splittings.
Disentangling plant- and environment-mediated drivers of active rhizosphere bacterial community dynamics during short-term drought
Authors: Bandopadhyay Sreejata , Li Xingxing , Bowsher Alan W. , Last Robert L. , Shade Ashley 
Published: July 2024

AbstractMitigating the effects of climate stress on crops is important for global food security. The microbiome associated with plant roots, the rhizobiome, can harbor beneficial microbes that alleviate stress, but the factors influencing their recruitment are unclear. We conducted a greenhouse experiment using field soil with a legacy of growing switchgrass and common bean to investigate the impact of short-term drought severity on the recruitment of active bacterial rhizobiome members. We applied 16S rRNA and 16S rRNA gene sequencing for both crops and metabolite profiling for switchgrass. We included planted and unplanted conditions to distinguish environment- versus plant-mediated rhizobiome drivers. Differences in community structure were observed between crops and between drought and watered and planted and unplanted treatments within crops. Despite crop-specific communities, drought rhizobiome dynamics were similar across the two crops. The presence of a plant more strongly explained the rhizobiome variation in bean (17%) than in switchgrass (3%), with a small effect of plant mediation during drought observed only for the bean rhizobiome. The switchgrass rhizobiome was stable despite changes in rhizosphere metabolite profiles between planted and unplanted treatments. We conclude that rhizobiome responses to short-term drought are crop-specific, with possible decoupling of plant exudation from rhizobiome responses.