bluuebunny/crossref_metadata_2025_split huggingface dataset:
Key biochar properties linked to denitrification products in a calcareous soil
Authors: Cayuela María L. , Spott Oliver , Pascual María B. , Sánchez-García María , Sánchez-Monedero Miguel A. 
Published: October 2024

AbstractMeta-analyses show an overall decrease in soil N2O emissions after biochar (BC) amendment. Nonetheless, N2O mitigation with BC cannot be extrapolated to every BC-soil combination, inasmuch as an increase in soil N2O release has been occasionally reported. We hypothesized that BC characteristics are key, and performed two microcosm experiments to advance in the understanding of the properties associated. We first investigated how 22 well-characterized BCs affect N2O emissions in a calcareous soil under denitrification conditions. Whereas most BCs decreased N2O emissions, some substantially increased N2O emissions. In a second experiment, we selected and further characterized eight of the 22 previous BCs. We applied the 15N-gas-flux method to study how these BCs affect denitrification products (N2O and N2) in the same soil. Results indicate that the interaction between BC and the denitrification process depends on the temperature of pyrolysis. Whereas BCs produced at 400 °C tended to increase total denitrification (N2O+N2) by an average of 28%, BCs produced at 600 °C significantly reduced total denitrification by 53%. Nevertheless, this decline in overall denitrification did not result in a decrease of N2O emissions, as there was a strong shift in the N2O/(N2+N2O) ratio favoring N2O. A redundancy analysis revealed a direct correlation between carboxylic groups on BCs surface and N2O emissions. This research enhances our understanding of the interaction of BC with denitrification, particularly concerning the relevance of the temperature of pyrolysis, and opens up new paths for investigation, crucial for optimizing the application of BCs in different soil environments.
Graphical Abstract
Work ability data management in multisectoral services for people with disabilities: a cross-sectional study
Authors: Nissinen Sari , Sormunen Erja , Nevala Nina 
Published: October 2024

Abstract
Successful collaboration between professionals working in multisectoral services for people with disabilities requires access to data on the client’s work ability. This study examines work ability data needs, availability, and acquisition in social and health care services and employment services and explores possible differences between these service sectors. A cross-sectional survey was carried out using a self-developed questionnaire based on Choo’s information management process model, the Work Ability House model and previous research on work ability data. The questionnaire was targeted at physicians, nurses, physiotherapists, psychologists, and experts who support the work ability of people with disabilities and who work in primary health care, specialised health care, social services or employment services. The findings indicate that data on clients’ self-perceived health status is more frequently available than data on self-perceived work ability. This variability in data availability exists across professional sectors, highlighting the need for enhanced data management practices related to work ability assessment and support among professionals in social and health care services and employment services. The study underscores the importance of increasing professionals’ willingness to discuss work ability issues with working-age clients, particularly in primary health care and social services. These findings are pertinent in terms of enhancing multisectoral collaboration among professionals who need to comprehensively assess and support the work ability and employment of people with disabilities. Also, the study provides a diverse list of individual pieces of data related to work ability.
Seeking friends and influencers: business and labor groups lobbying in the Chilean congress
Authors: Alemán Eduardo , Dockendorff Andrés 
Published: October 2024

AbstractThis study analyzes direct lobbying in the Chilean Congress, contributing to the debate over which legislators are targeted by interest groups. Utilizing a comprehensive dataset constructed from legally mandated records of lobbying meetings, we test theoretical implications predominantly derived from the US context within a different presidential democracy. The focus is on the legislative targets of business and labor groups. The results reveal a marked preference for lobbying allies, aligning with recent theories of information transmission and legislative subsidies. This pattern holds true for both business and labor groups and highlights the significance of ideological alignment for legislative lobbying in Chile. Additionally, the study finds that legislators with influential positions, such as those on key committees or centrally located in the bill collaboration network, are more frequently targeted. This research provides key insights into the dynamics of legislative lobbying in a non-US context, underscoring the generalizability of established theoretical frameworks.
Examining the impact of the COVID-19 pandemic on hospital-associated Clostridioides difficile infection
Authors: Ray Michael J. , Furuno Jon P. , Strnad Luke C. , Lofgren Eric T. , McGregor Jessina C. 
Published: October 2024

AbstractObjective:To evaluate the impact of changes in the size and characteristics of the hospitalized patient population during the COVID-19 pandemic on the incidence of hospital-associated Clostridioides difficile infection (HA-CDI).Design:Interrupted time-series analysis.Setting:A 576-bed academic medical center in Portland, Oregon.Methods:We established March 23, 2020 as our pandemic onset and included 24 pre-pandemic and 24 pandemic-era 30-day intervals. We built an autoregressive segmented regression model to evaluate immediate and gradual changes in HA-CDI rate during the pandemic while controlling for changes in known CDI risk factors.Results:We observed 4.5 HA-CDI cases per 10,000 patient-days in the two years prior to the pandemic and 4.7 cases per 10,000 patient-days in the first two years of the pandemic. According to our adjusted segmented regression model, there were neither significant changes in HA-CDI rate at the onset of the pandemic (level-change coefficient = 0.70, P-value = 0.57) nor overtime during the pandemic (slope-change coefficient = 0.003, P-value = 0.97). We observed significant increases in frequency and intensity of antibiotic use, time at risk, comorbidities, and patient age before and after the pandemic onset. Frequency of C. difficile testing did not significantly change during the pandemic (P= 0.72).Conclusions:Despite large increases in several CDI risk factors, we did not observe the expected corresponding changes in HA-CDI rate during the first two years of the COVID-19 pandemic. We hypothesize that infection prevention measures responding to COVID-19 played a role in CDI prevention.
Dating the beginning of the Pottery Neolithic in South Iran: Radiocarbon dates from Tol-e Sangi, the Fars
Authors: Khanipour Morteza , Nishiaki Yoshihiro 
Published: October 2024

AbstractThe Fertile Crescent of Southwest Asia is considered one of the main centers of the first Neolithization worldwide. However, the dating and processes of its spread to neighboring regions have yet to be studied. This study reports new chronological data from the Fars highlands, southeast of the Fertile Crescent. Although the Pottery Neolithic in Fars has long been believed to have started in the late 7th millennium BC, recent excavations at Tepe Rahmatabad have suggested a date half a millennium earlier, raising controversy. Our data from Tol-e Sangi, a stratified site with Pre-Pottery (PPN) and Pottery Neolithic (PN) cultural deposits, support the advent of the Pottery Neolithic at the beginning of the 7th millennium BC. This suggests that despite the late arrival of the food production economy in the Fars highlands, which is dated from the mid-8th millennium BC, subsequent cultural development followed a path similar to that of the eastern wing of the Fertile Crescent.
Berkeley's Doctrine of Bodies as Powers
Authors: Daniel Stephen H. 
Published: October 2024

Abstract
Discussions of George Berkeley often dismiss his Notebooks remarks that (1) bodies are powers that cause perceivers to have thoughts, and (2) bodies exist even when they are not perceived. I have previously noted these claims but have not explained how bodies are infinitely linked as thoughts (vs. ideas), and Melissa Frankel treats bodies as archetypes perceived individually by God but does not explain how they are individuated. I argue that because bodies identify objects only for finite minds, they are derivative powers by which individuated objects are related to one another infinitely.
Global Social History: Rethinking Class and Social Transformation in the Modern World
Authors: Dejung Christof , Motadel David 
Published: October 2024

AbstractThe rise of global history has fundamentally reshaped historical scholarship over recent years. Questions about class structures, however, have rarely been specifically addressed by global historians. Scholars of social history, meanwhile, have traditionally studied social stratification within national frameworks. The introduction to this special issue addresses these shortcomings, exploring global social history as a new field of historical inquiry. Interweaving global and social history, it demonstrates that we cannot understand the emergence and transformation of social groups across the modern world – groups such as the aristocracy, the economic bourgeoisie, the educated middle classes, the peasantry, or nomadic groups – without considering how they were influenced by global entanglements. Moreover, it points out that we have to examine globalization as a social process that was shaped by particular social groups. The special issue will connect the study of global connectivity with that of the emergence and evolution of social structures.
Global Monarchy: Royal Encounters in the Age of Empire
Authors: Motadel David 
Published: October 2024

AbstractMonarchy is one of the oldest truly global social structures. On the eve of the imperial age, most of the world was governed by monarchs. But as the European empires expanded, this order was radically transformed. During the long nineteenth century, most non-European monarchies were conquered by imperial powers. Often, European imperial powers abolished them, imprisoning, killing, or exiling local rulers; in other cases, the imperial powers incorporated the conquered monarchies into new imperial orders of indirect rule. Yet, there were some monarchies that survived Europe’s imperial expansion. In fact, every country that retained its independence in the era of high imperialism was ruled by a monarch: Ethiopia, China, Japan, the Ottoman empire, Persia (Iran), and Siam (Thailand). To some extent, these monarchs lived in the same social worlds as their European counterparts, forming a global, status-based community. This article offers some observations on the relationship between the world’s monarchs in the age of empire by focusing on encounters between European monarchs and those of the few non-European countries that retained their independence.
The Legacy of Dr. Mohammad Mosaddeq
Authors: Amini Fariba 
Published: October 2024

“Yes, my sin—my greater sin and even my greatest sin is that I nationalized Iran's oil industry and discarded the system of political and economic exploitation by the world's greatest empire. This at the cost to myself, my family; and at the risk of losing my life, my honor, and my property.” — Mohammad Mosaddeq at his tribunal, December 1953
In 2005, on a trip to Iran, I decided to go to Ahmadabad and take a video of the place. I had many reasons for doing so. One was for my own gratification; another was to honor my father. My father, Nosratollah Amini, was Prime Minister Mohammed Mosaddeq's personal attorney, and the only one besides the immediate family who had permission to visit him during his years of house arrest from 1956 until his death in 1967. Even Jawaharlal Nehru of India, who during a visit to Iran had asked to see him, was dissuaded from doing so. He was told that Mosaddeq was sick, which was not true.
Radio Tehran and the 19 August 1953 Coup: A New Perspective
Authors: Randjbar-Daemi Siavush 
Published: October 2024

“By the time we had Radio Teheran we were in.”
As in other coups d’état of the pre-Internet era, the national radio was an important element in the developments of August 1953 in Iran. According to Donald Wilber, “Radio Tehran was a most important target, for its capture not only sealed the success at the capital, but was effective in bringing the provincial cities quickly into line with the new government.” The capture of the radio headquarters in Tehran and the address made by General Fazlullah Zahedi from its microphones marked a turning point in the second, successful overthrow initiative. Yet the broadcasting of Radio Tehran on that and preceding days has received little attention in scholarly accounts of the coup. This is primarily due to the paucity of source material available. Studies published in Iran on the history of radio do not appear to have benefited from access to radio archives. Mervyn Roberts has made use of only one of two accessible repositories of Iranian radio content of the time, namely the American Foreign Broadcast Information Services (FBIS), to provide an insightful account of the period surrounding the August coup. Ali Rahnema provides an account of military maneuvers to capture the radio installations on 19 August and supplies a partially accurate list of the speakers who took turns proclaiming the downfall of Mosaddeq. He does not provide insight into the content of the radio transmissions nor their precise timing. Donald Wilber's famous internal CIA history of the coup broadly mentions salient moments in the 19 August broadcasts but presents inaccurate times for at least some of these. Another CIA internal study authored by Scott Koch makes extensive use of the agency's own monitoring of Radio Tehran but is available only in heavily redacted form.
Presence of Echinococcus eggs in the environment and food: a review of current data and future prospects
Authors: Barosi Roxanne , Umhang Gérald 
Published: October 2024

Abstract
Cystic and alveolar echinococcosis are considered the second and third most significant foodborne parasitic diseases worldwide. The microscopic eggs excreted in the feces of the definitive host are the only source of contamination for intermediate and dead-end hosts, including humans. However, estimating the respective contribution of the environment, fomites, animals or food in the transmission of Echinococcus eggs is still challenging. Echinococcus granulosus and E. multilocularis seem to have a similar survival capacity regarding temperature under laboratory conditions. In addition, field experiments have reported that the eggs can survive several weeks to years outdoors, with confirmation of the relative susceptibility of Echinococcus eggs to desiccation. Bad weather (such as rain and wind), invertebrates and birds help scatter Echinococcus eggs in the environment and may thus impact human exposure. Contamination of food and the environment by taeniid eggs has been the subject of renewed interest in the past decade. Various matrices from endemic regions have been found to be contaminated by Echinococcus eggs. These include water, soil, vegetables and berries, with heterogeneous rates highlighting the need to acquire more robust data so as to obtain an accurate assessment of the risk of human infection. In this context, it is essential to use efficient methods of detection and to develop methods for evaluating the viability of eggs in the environment and food.
Impact of Collegiate Football Games on Emergency Response Intervals: A Case Study of College Station, Texas (USA)
Authors: Blackburn Christine Crudo , Rico Mayra 
Published: October 2024

AbstractObjectives:Little is known about how mass gatherings affect emergency response intervals. Previous research suggests that college football games increase ambulance transport intervals, but their impact on emergency response intervals is unexplored. This study examines how collegiate home football games in College Station, Texas (USA) affect emergency vehicle response intervals.Methods:The study determined the impact of collegiate football games on emergency response intervals using incident data provided by the College Station Fire Department (CSFD). Home games during the 2021-2023 Texas A&M University (TAMU) football seasons were the period of interest. Responses for a 72-hour period (Friday-Sunday) on home game weekends (HGWs) and non-home game weekends (NHGWs) were included (n = 5,095).Results:Response intervals on football HGWs were an average of 30 seconds faster than on NHGWs. Emergency vehicles were 16.5% less likely to respond from fire station locations on HGWs compared to NHGWs. There was also a 12.1% increase in the number of calls to campus locations and a 9.7% increase in calls to the local entertainment district on HGWs compared to NHGWs.Conclusions:Home collegiate football games do not delay response intervals for emergency response vehicles. Further research is needed to determine if these findings can be reproduced in other communities.
Prevalence and determinants of double and triple burden of malnutrition among mother–child pairs in Malawi: a mapping and multilevel modelling study
Authors: Khaki Jessie Jane , Macharia Peter M , Beňová Lenka , Giorgi Emanuele , Semaan Aline 
Published: October 2024

Abstract

Objective:
To establish the prevalence of double burden of malnutrition (DBM) and triple burden of malnutrition (TBM) among mother–child pairs in Malawi and explore their geographical distribution and associated multilevel factors.

Design:
Cross-sectional study using secondary data from the 2015–2016 Malawi Demographic and Health Survey using a mixed effects binomial model to identify multilevel factors associated with DBM and TBM. Georeferenced covariates were used to map the predicted prevalence of DBM and TBM.

Setting:
All twenty-eight districts in Malawi.

Participants:
Mother–child pairs with mothers aged 15–49 years and children aged below 60 months (n 4618 pairs) for DBM and between 6 and 59 months (n 4209 pairs) for TBM.

Results:
Approximately 5·5 % (95% confidence interval (CI): 4·7 %, 6·4 %) of mother–child pairs had DBM, and 3·1 % (95 % CI: 2·5 %, 4·0 %) had TBM. The subnational-level prevalence of DBM and TBM was highest in cities. The adjusted odds of DBM were threefold higher (adjusted Odds Ratio, AOR: 2·8, 95 % CI: 1·1, 7·3) with a higher proportion of wealthy households in a community. The adjusted odds of TBM were 60 % lower (AOR: 0·4; 95 % CI: 0·2, 0·8) among pairs where the women had some education compared with women with no education.

Conclusions:
Although the prevalence of DBM and TBM is currently low in Malawi, it is more prevalent in pairs with women with no education and in relatively wealthier communities. Targeted interventions should address both maternal overnutrition and child undernutrition in cities and these demographics.
EFFECT OF NONUNIFORM POROSITY IN CURVED BREAKWATER ON WATER WAVES
Authors: MONDAL DIBAKAR , SAMANTA ANUSHREE , DAS GOUR , BANERJEA SUDESHNA 
Published: October 2024

AbstractAssuming linear theory, the phenomenon of scattering of waves by a circular arc shaped barrier with nonuniform porosity is studied. The water region is considered to be of infinite or finite depth. Based on a judicious application of Green’s integral theorem, the corresponding boundary value problem is reduced to a hypersingular integral equation of second kind. The boundary element method and the collocation method are adopted to solve the hypersingular integral equation, and we ensure a good matching of the solutions obtained by the two methods. The reflection coefficient and energy dissipation are evaluated by using the solution of the integral equation which is then studied graphically. Different choices of distributions of pores on the barrier are considered, and we observe that the nonuniform porosity of the barrier has significant effect on the reflected wave and the energy dissipation.
Design of dual-band filtering patch antenna based on SIR multimode resonator
Authors: Jiang Tiezhen , Xie Xiaona , Wang Jianhua , Mi Chenyang 
Published: October 2024

Abstract
With the development of the communication field, more and more communication devices need multiple single-frequency antennas to work simultaneously. However, using multiple single-frequency antennas results in larger sizes. The miniaturized and dual-band communication system has become a new development trend. This paper designs a dual-band filtering patch antenna based on a multimode resonator, which is cascaded. The filter resonator part adopts step impedance resonance for branch shunt design, which can flexibly control the center frequency of two frequency bands. The filtering antenna utilizes a dual-layer substrate structure and achieves an integrated design through coupling probe feeding. This reduces the horizontal dimensions and improves miniaturization. Multiple radiation nulls are introduced outside the two-passband, and roll-off characteristics are evident. In addition, this design realizes high selectivity in the operating band. The antenna has large gains of 1.71 dBi and 6.25 dBi. It has good filtering and radiation characteristics.
A Method for Interpreting the Role of Parameterized Turbulence on Global Metrics in the Community Earth System Model
Authors: Nardi Kyle M. , Zarzycki Colin M. , Larson Vincent E. 
Published: October 2024

AbstractThe parameterization of subgrid‐scale processes such as boundary layer (PBL) turbulence introduces uncertainty in Earth System Model (ESM) results. This uncertainty can contribute to or exacerbate existing biases in representing key physical processes. This study analyzes the influence of tunable parameters in an experimental version of the Cloud Layers Unified by Binormals (CLUBBX) scheme. CLUBB is the operational PBL parameterization in the Community Atmosphere Model version 6 (CAM6), the atmospheric component of the Community ESM version 2 (CESM2). We perform the Morris one‐at‐a‐time (MOAT) parameter sensitivity analysis using short‐term (3‐day), initialized hindcasts of CAM6‐CLUBBX with 24 unique initial conditions. Several input parameters modulating vertical momentum flux appear most influential for various regionally‐averaged quantities, namely surface stress and shortwave cloud forcing (SWCF). These parameter sensitivities have a spatial dependence, with parameters governing momentum flux most influential in regions of high vertical wind shear (e.g., the mid‐latitude storm tracks). We next evaluate several experimental 20‐year simulations of CAM6‐CLUBBX with targeted parameter perturbations. We find that parameter perturbations produce similar physical mechanisms in both short‐term and long‐term simulations, but these physical responses can be muted due to nonlinear feedbacks manifesting over time scales longer than 3 days, thus causing differences in how output metrics respond in the long‐term simulations. Analysis of turbulent fluxes in CLUBBX indicates that the influential parameters affect vertical fluxes of heat, moisture, and momentum, providing physical pathways for the sensitivities identified in this study.