bluuebunny/crossref_metadata_2025_split huggingface dataset:
Does certainty on the winner diminish the interest in sport competitions? The case of formula one
Authors: Garcia-del-Barrio Pedro , Reade J. James 
Published: October 2021

AbstractThe literature acknowledges “Uncertainty of Outcome” (UO) as a major factor to explain the degree of interest that sporting competitions draw from fans and the general public. Uncertainty about the championship winner is crucial insofar as financial success depends on the capacity to attract potential consumers of spectacle. This paper focusses on one aspect of UO and examines to what extent reduction in the interest of followers is due to the removal of uncertainty about the world drivers’ champion in Formula One. To study how certainty on the winner undermines the degree of attention generated by the Formula One world drivers’ championship, we rely on two alternative indexes—similar although not identical—reported by Google Trends. Both of these appraisals are computed from data on users’ search intensity in Google, where weekly records are normalised on the relative amount of searches per calendar year. Thus, as dependent variables for the empirical analysis we use two measures: Google Trends News (GTN), to capture the intensity with which individuals search news articles associated; and Google Trends Web (GTW), to get a wider overview based on all kind of Internet contents. The former empirical analysis is carried out on 10 years of available data, while the latter approach estimates the models for a larger period of 14 years. Our empirical strategy includes additionally adopting indicator saturation techniques to address this issue while controlling for outliers.
Long-term unmet supportive care needs of teenage and young adult (TYA) childhood brain tumour survivors and their caregivers: a cross-sectional survey
Authors: Nicklin Emma , Velikova Galina , Glaser Adam , Kwok-Williams Michelle , Debono Miguel , Sarwar Naseem , Boele Florien 
Published: October 2021

Abstract
Introduction
The supportive care needs of long-term childhood brain tumour survivors, now teenagers and young adults (TYAs), and their caregivers are largely unknown. We aimed to describe their supportive care needs and explore associations between needs and quality of life (QoL).

Methods
Participants were recruited from long-term follow-up clinics (in three NHS Trusts in England) and online. Participants included childhood brain tumour survivors, ≥ 5 years from diagnosis, currently aged 13–30, and their primary caregivers. Survivors completed the Supportive Care Needs Survey (SCNS) Short Form and caregivers the SCNS-Partners & Caregivers, alongside validated QoL questionnaires (Peds-FACT-Br and CQOLC).

Results
In total, 112 individuals (69 survivors/43 caregivers) participated. Survivors reported on average 9.4 (± 8.5) unmet needs. Needs were greatest in the psychological domain, with anxiety (60.3%), uncertainty about the future (50.7%) and feeling down and depressed (48.5%) most commonly reported. Caregivers reported on average 12.4 (± 12.3) unmet needs. Again, the greatest number of unmet needs was observed in the psychological domain. Many caregivers also reported information needs around financial support/government benefits (42.9%) and possible survivor fertility problems (42.9%). Multivariable linear regression analysis showed that female survivors, unemployed survivors, survivors further away from diagnosis and single caregivers were more likely to report unmet needs. More unmet needs were significantly associated with poorer QoL in survivors and caregivers.

Conclusion
This research provides leads to improving supportive care and long-term follow-up services. Psychological support represents the biggest gap in care. Understanding unmet needs and recognising what services are required are critical to improving quality of long-term survival.
Influence of overplanting paddy rice on irrigation water delivery performance: a case study in the Dakalt branch canal, Nile Delta of Egypt
Authors: Farig Mohamed , Shimizu Katsuyuki , El-Kassar Gamal , Abou El Hassan Waleed H. , Fujimaki Haruyuki , Kita Ichiro , Watanabe Tsugihiro 
Published: October 2021

AbstractIn the North Nile Delta of Egypt, the impacts of overplanting paddy rice on water delivery performance have not been discussed quantitatively. Further, the amount of water that could have been saved if farmers would follow the planned area is unknown. In this study, water delivery performance was assessed by comparison of actual paddy rice planting and the government’s planned conditions. For both conditions, performance indicators relating to adequacy, equity, and dependability were analyzed across six locations in conjunction with the branch canal water level in 2013 and 2014. Based on the difference between the actual water supply and planned water demand, the amount of water that could have been saved for downstream uses was calculated. The average adequacy for the investigation period was good at one location, fair at 2 locations, and poor at 3 locations in both years. Further, adequacy under both actual and planned conditions was poor in late July at all locations. The planned adequacy and dependability downstream and equity among locations improved compared to the actual condition in both years. Under the condition that paddy rice area is the upper limit planned by the government, about 12.3% and 9.6% of water could be potentially saved in each year. The difference between actual and planned water delivery performance is caused by the branch canal’s low water level. Control of overplanting paddy rice and coordination of water distribution among water user associations would improve stable water level in the canal and, eventually, water delivery performance.
Crowded out: Heterogeneity in risk attitudes among poor households in the US
Authors: Galliera Arianna , Rutström E. Elisabet 
Published: October 2021

AbstractNot much is known about the heterogeneity of risk attitudes among poor households in rich countries. This paper provides estimates from a unique data set collected among the urban poor in Atlanta, Georgia. The data set includes lab-in-the-field experiments on the relationship between risk attitudes and several household characteristics. Apart from looking at income, wealth, and education, we are particularly interested in household composition as it captures the number and kind of people who are dependant on the income of the household head. Heads of households who are less risk averse may be willing to take on the extra risk from smaller resource margins resulting from additional dependants, implying a negative relationship between household size and risk aversion. However, if the size of the household is a result of exogenous forces some heads of households may become more risk averse with more dependants. Household size can also reflect a risk management choice that involves adding non-dependant members who can provide resources and risk sharing. However, this possibility is limited to homes that are not already too crowded. We find that household size correlates positively with the risk aversion of the head, but with a large proportion of children the correlation is strongly dampened. However, this negative effect of children is conditional on the home not already being crowded. These heterogeneous findings have implications for the design of new insurance, savings, and credit programs where risk attitudes are important to the decisions to adopt.
A Tale of Two Dams: The Impact of Reservoir Management on Rural Depopulation in Central Spain
Authors: Larraz Beatriz , San-Martin Enrique 
Published: October 2021

AbstractIn rural areas, depopulation is mainly due to a lack of economic and employment opportunities. In this context, the reservoirs already built can be a source of socioeconomic development based on tourism and outdoor leisure activities. The condition for this development to materialize is that reservoir management considers these activities. In Central Spain, a process of rural depopulation has been generated in the municipalities around the reservoirs at the Upper Tagus River, as water management allows water transfers from the Tagus to the Segura River without taking into account regulations that prioritize and protect donor basin users. Through the comparison of reservoir water management and demographic data of two rural areas close to the reservoirs, this article reveals the direct relationship between reservoir management that enables recreational uses with its consequent socioeconomic development and the maintenance of the population in the territory. Consequently, reservoir water management based on the socioeconomic development of reservoir banks is necessary and a priority over transfers to another basin.
Nitrogen Recovery from Clear-Cut Forest Runoff Using Biochar: Adsorption–Desorption Dynamics Affected by Water Nitrogen Concentration
Authors: Kakaei Lafdani E. , Laurén Ari , Cvetkovic Jovana , Pumpanen Jukka , Saarela Taija , Palviainen Marjo 
Published: October 2021

Abstract
Forest regeneration operations increase the concentration of nitrogen (N) in watercourses especially outside the growing season when traditional biological water protection methods are inefficient. Biochar adsorption-based water treatment could be a solution for nutrient retention. We studied the total nitrogen (TN) and nitrate–nitrogen (NO3−–N) adsorption–desorption properties of spruce and birch biochar. The adsorption test was performed under four different initial concentrations of TN (1, 2, 3, and 4 mg L−1) using forest runoff water collected from ditch drains of boreal harvested peatland. The results showed that the TN adsorption amount increased linearly from the lowest to the highest concentration. The maximum adsorption capacity was 2.4 and 3.2 times greater in the highest concentration (4 mg L−1) compared to the lowest concentration (1 mg L−1) in spruce and birch biochar, respectively. The NO3−–N adsorption amount of birch biochar increased linearly from 0 to 0.15 mg NO3−–N g biochar−1 when the initial concentration of NO3−–N increased from 0.2 to 1.4 mg L−1. However, in spruce biochar, the initial concentration did not affect NO3−–N adsorption amount. The results indicate that concentration significantly affects the biochar’s capacity to adsorb N from water. The desorption test was performed by adding biochar extracted from the adsorption test into the forest runoff water with low TN concentration (0.2 or 0.35 mg L−1). The desorption results showed that desorption was negligibly small, and it was dependent on the TN concentration for birch biochar. Therefore, biochar can be a complementary method supporting water purification in peatland areas.
Polytope Novikov homology
Authors: Pellegrini Alessio 
Published: October 2021

AbstractLet M be a closed manifold and $${\mathcal {A}} \subseteq H^1_{\mathrm {dR}}(M)$$

A
⊆

H
dR
1

(
M
)

a polytope. For each $$a \in {\mathcal {A}}$$

a
∈
A

, we define a Novikov chain complex with a multiple finiteness condition encoded by the polytope $${\mathcal {A}}$$
A
. The resulting polytope Novikov homology generalizes the ordinary Novikov homology. We prove that any two cohomology classes in a prescribed polytope give rise to chain homotopy equivalent polytope Novikov complexes over a Novikov ring associated with said polytope. As applications, we present a novel approach to the (twisted) Novikov Morse Homology Theorem and prove a new polytope Novikov Principle. The latter generalizes the ordinary Novikov Principle and a recent result of Pajitnov in the abelian case.
Relation among EGFL7, ITGB3, and KLF2 and their clinical implication in multiple myeloma patients: a prospective study
Authors: Li Yaqiong , Zhang Lingli , Gong Jichang 
Published: October 2021

Abstract
Objective
We aimed to investigate the relationship among epidermal growth factor–like protein-7 (EGFL7), integrin subunit beta 3 (ITGB3), and Kruppel-like factor 2 (KLF2) expressions and their clinical implication in multiple myeloma (MM).

Methods
This prospective study enrolled 72 de novo symptomatic MM patients and 30 controls, and then collected their bone marrow plasma cell samples. Subsequently, the EGFL7, ITGB3, and KLF2 expressions were carried out by reverse transcription quantitative polymerase chain reaction.

Results
EGFL7, ITGB3, and KLF2 expressions were increased in MM patients compared to controls. Besides, EGFL7, ITGB3, and KLF2 inter-correlated with each other in MM patients but not in controls. In MM patients, EGFL7 and ITGB3 (but not KLF2) expressions were positively correlated with ISS stage, while ITGB3 and KLF2 (but not EGFL7) expressions were correlated with increased R-ISS stage. Interestingly, ITGB3 and KLF2 were decreased in induction-treatment complete remission (CR) MM patients compared to non-CR MM patients, while EGFL7 only showed a trend but without statistical significance. Furthermore, ITGB3 high expression was correlated with worse progression-free survival (PFS) and overall survival (OS), while EGFL7 and KLF2 high expressions only associated with pejorative PFS but not OS.

Conclusion
EGFL7, ITGB3, and KLF2 may serve as potential prognostic indicators in MM patients.
The meta-analyses of deliberate practice underestimate the effect size because they neglect the core characteristic of individualization—an analysis and empirical evidence
Authors: Debatin Tobias , Hopp Manuel D. S. , Vialle Wilma , Ziegler Albert 
Published: October 2021

AbstractInfluential meta-analyses have concluded that only a small to medium proportion of variance in performance can be explained by deliberate practice. We argue that the authors have neglected the most important characteristic of deliberate practice: individualization of practice. Many of the analyzed effect sizes derived from measures that did not assess individualized practice and, therefore, should not have been included in meta-analyses of deliberate practice. We present empirical evidence which suggests that the level of individualization and quality of practice (indicated by didactic educational capital) substantially influences the predictive strength of practice measures. In our study of 178 chess players, we found that at a high level of individualization and quality of practice, the effect size of structured practice was more than three times higher than that found at the average level. Our theoretical analysis, along with empirical results, support the claim that the explanatory power of deliberate practice has been considerably underestimated in the meta-analyses. The question of how important deliberate practice is for individual differences in performance remains an open question.
A case of hemobilia caused by pancreatic metastasis of renal cell carcinoma treated with a covered metallic stent
Authors: Yamawaki Masataka , Takano Yuichi , Noda Jun , Azami Tetsushi , Kobayashi Takahiro , Niiya Fumitaka , Maruoka Naotaka , Yamagami Tatsuya , Nagahama Masatsugu 
Published: October 2021

AbstractWe present the case of an 86-year-old man who had undergone left nephrectomy for renal cell carcinoma (clear cell carcinoma) 22 years ago. He visited the emergency department complaining of right hypochondrial pain and fever. He was eventually diagnosed with acute cholangitis. Abdominal contrast-enhanced computed tomography showed multiple tumors in the pancreas. The tumor in the pancreatic head obstructed the distal bile duct. Endoscopic retrograde cholangiopancreatography detected bloody bile juice flowing from the papilla of Vater. Therefore, he was diagnosed with hemobilia. Cholangiography showed extrinsic compression of the distal bile duct; a 6 Fr endoscopic nasobiliary drainage tube was placed. Endoscopic ultrasound showed that the pancreas contained multiple well-defined hypoechoic masses. Endoscopic ultrasound-guided fine-needle aspiration was performed using a 22 G needle. Pathological examination revealed clear cell carcinoma, and the final diagnosis was pancreatic metastasis of renal cell carcinoma (RCC) causing hemobilia. A partially covered metallic stent was placed in the distal bile duct. Consequently, hemobilia and cholangitis were resolved.
neurolib: A Simulation Framework for Whole-Brain Neural Mass Modeling
Authors: Cakan Caglar , Jajcay Nikola , Obermayer Klaus 
Published: October 2021

Abstractneurolib is a computational framework for whole-brain modeling written in Python. It provides a set of neural mass models that represent the average activity of a brain region on a mesoscopic scale. In a whole-brain network model, brain regions are connected with each other based on biologically informed structural connectivity, i.e., the connectome of the brain. neurolib can load structural and functional datasets, set up a whole-brain model, manage its parameters, simulate it, and organize its outputs for later analysis. The activity of each brain region can be converted into a simulated BOLD signal in order to calibrate the model against empirical data from functional magnetic resonance imaging (fMRI). Extensive model analysis is made possible using a parameter exploration module, which allows one to characterize a model’s behavior as a function of changing parameters. An optimization module is provided for fitting models to multimodal empirical data using evolutionary algorithms. neurolib is designed to be extendable and allows for easy implementation of custom neural mass models, offering a versatile platform for computational neuroscientists for prototyping models, managing large numerical experiments, studying the structure–function relationship of brain networks, and for performing in-silico optimization of whole-brain models.
Automatic feature extraction and matching modelling for highly noise near-equatorial satellite images
Authors: Dibs Hayder , Hasab Hashim Ali , Jaber Hussein Sabah , Al-Ansari Nadhir 
Published: October 2021

AbstractFeature extraction plays an important role in pattern recognition because band-to-band registration and geometric correction from different satellite images have linear image distortion. However, new near-equatorial orbital satellite system (NEqO) images is different because they have nonlinear distortion. Conventional techniques cannot overcome this type of distortion and lead to the extraction of false features and incorrect image matching. This research presents a new method by improving the performance of the Scale-Invariant Feature Transformation (SIFT) with a significantly higher rate of true extracted features and their correct matching. The data in this study were obtained from the RazakSAT satellite covering a part of Penang state, Malaysia. The method consists of many stages: image band selection, image band compression, image sharpening, automatic feature extraction, and applying the sum of absolute difference algorithm with an experimental and empirical threshold. We evaluate a refined features scenario by comparing the result of the original extracted SIFT features with corresponding features of the proposed method. The result indicates accurate and precise performance of the proposed method from removing false SIFT extracted features of satellite images and remain only true SIFT extracted features, that leads to reduce the extracted feature from using three frame size: (1) from 2000 to 750, 552 and 92 for the green and red bands image, (2) from 678 extracted control points to be 193, 228 and 73 between the green and blue bands, and (3) from 1995 extracted CPs to be 656, 733, and 556 between the green and near-infrared bands, respectively.
Expressive Conduct and Article 19(1)(a) of the Indian Constitution: A Purposivist Approach
Authors: Kohli Raghav 
Published: October 2021

AbstractUnlike the First Amendment of the United States, the quest to develop a grand theory to explain the scope and purpose of the free speech clause of the Indian Constitution has rarely been attempted. In this void, the significant constitutional question of when expressive conduct should trigger free speech protection has not received adequate academic and judicial scrutiny in India despite its global resonance. This article examines the evolution of the current doctrine by the Indian Supreme Court on the issue of expressive conduct and finds that the Court's ad-hoc approach fails to provide a meaningful resolution framework. Analysing the jurisprudence of the US Supreme Court on its First Amendment, it discusses two potential approaches available to the Indian Supreme Court: one based on the speaker's conduct, and the other, based on state purposes. It argues that focusing on state purposes not only provides a principled answer to this conundrum but is also consistent with Indian free speech jurisprudence. Contrary to contemporary scholarship, it demonstrates that the law on Article 19(1)(a) of the Indian Constitution, as moulded by the Indian Supreme Court over decades, has implicitly treated the examination of state purpose as its predominant inquiry. This article concludes with some ideas on the limitations and prospects of adopting such an approach.
Living under siege: resilience, hopelessness, and psychological distress among Palestinian students in the Gaza Strip
Authors: Veronese Guido , Pepe Alessandro , Diab Marwan , Abu Jamey Yasser , Kagee Ashraf 
Published: October 2021

Abstract

Background
Moving from an approach oriented to adaptation and functioning, the current paper explored the network of cumulative associations between the effects of the siege and resilience on mental health.

Methods
We sought to explore the impact of the siege on psychological distress (anxiety, depression, and stress) and the moderating effect of resilience and hopelessness in a sample of 550 Palestinian university students. We hypothesized that the siege effect would impact psychological distress so that the more people were affected by the siege, the more mental symptoms of common mental disorders they would report. We also expected that the siege would negatively impact both resilience and participants' hopelessness.

Results
Findings showed that higher scores on the scale measuring effect of the siege were associated with hopelessness. Furthermore, living under siege compromised participants’ resilience. The more the siege affected individuals, the lower resilience were protecting participants mental health and the more hopelessness was exposing them to anxiety, stress, and depression.

Conclusion
Our findings draw attention to how the ongoing violation of human rights influences people's mental health in Gaza. Implications for clinicians and policymakers are discussed.
Adjusting to precarity: how and why the Roslin Institute forged a leading role for itself in international networks of pig genomics research
Authors: Lowe James W. E. 
Published: October 2021

AbstractFrom the 1980s onwards, the Roslin Institute and its predecessor organizations faced budget cuts, organizational upheaval and considerable insecurity. Over the next few decades, it was transformed by the introduction of molecular biology and transgenic research, but remained a hub of animal geneticists conducting research aimed at the livestock-breeding industry. This paper explores how these animal geneticists embraced genomics in response to the many-faceted precarity that the Roslin Institute faced, establishing it as a global centre for pig genomics research through forging and leading the Pig Gene Mapping Project (PiGMaP); developing and hosting resources, such as a database for genetic linkage data; and producing associated statistical and software tools to analyse the data. The Roslin Institute leveraged these resources to play a key role in further international collaborations as a hedge against precarity. This adoption of genomics was strategically useful, as it took advantage of policy shifts at the national and European levels towards funding research with biotechnological potential. As genomics constitutes a set of infrastructures and resources with manifold uses, the development of capabilities in this domain also helped Roslin to diversify as a response to precarity.