bluuebunny/crossref_metadata_2025_split huggingface dataset:
Estimation of the availability of iron in the school meals of Municipal Centers for Early Childhood Education of a capital city in northeastern Brazil
Authors: Lima Amanda de Araújo , Souza Laudilse de Morais , Bádue Gabriel Soares , da Silva Diniz Alcides , Silva-Neto Luiz Gonzaga Ribeiro , Bueno Nassib Bezerra , Barros-Neto João Araújo , Vasconcelos Daniel da Silva , Severino Nathálya da Silva , Peixoto Vanessa Amorim , Vasconcelos Karla Emanuelle Pereira de , Ataíde Terezinha da Rocha 
Published: March 2023

AbstractThe final stage of Fe deficiency is Fe deficiency anaemia, with repercussions for human health, especially in children under 5 years of age. Studies conducted in Brazilian public daycare centres show high prevalence of anaemia. The present study aims to evaluate the availability of Fe in the meals of the Municipal Centers of Early Childhood Education in Maceió. The experimental design comprises selection of algorithms, menu evaluation, calculation of the estimates, comparison between the estimates obtained and the recommendations, and analysis of correlation between meal constituents, and of the concordance between the absorbable Fe estimates. Four algorithms were selected and a monthly menu consisting of 22 d. The correlation analysis showed a moderate positive correlation to animal tissue (AT) v. non-heme iron (r = 0·42; P = 0·04), and negative to AT v. Ca (r = −0·54; P = 0·09) and Ca v. phytates (r = −0·46, P = 0·03). Estimates of absorbable Fe ranged from 0·23 to 0·44 mg/d. The amount of Fe available, unlike the total amount of Fe offered, does not meet the nutritional recommendations on most school days. The Bland–Altman analysis indicated that the Monsen and Balinfty and Rickard et al. showed greater agreement. The results confirm the need to adopt strategies to increase the availability of Fe in school meals.
Stop Ecocide International's Blueprint for Ecocide Is Compromised by Anthropocentrism: A New Architect Must Be Found
Authors: Winter Elliot 
Published: March 2023

AbstractAn expert panel formed by Stop Ecocide International has proposed an amendment to the Rome Statute of the International Criminal Court which, if adopted, would create a new international crime of ecocide. However, the panel's proposal is compromised throughout by anthropocentrism in the sense that it places too much emphasis on the needs of humans and not enough on the needs of the environment. It is argued here that this anthropocentric dilution of ecocide resulted from the panel's lack of standing, influence and confidence on the international stage. Its weakness pushed it towards a strategy of producing something palatable to states in the hope of securing their support. That strategy will prove futile. The article considers whether other actors, such as the international courts or experts working in different contexts, might be better placed to design the blueprint for ecocide. It concludes, tentatively, that the International Law Commission remains the architect best positioned to set out a bold vision of ecocide.
Patterns of online information use prior to middle-ear surgery: a retrospective cohort study
Authors: Lodhia C , Jufas N , Patel N 
Published: March 2023

AbstractObjectiveThis study aimed to identify what proportion of middle-ear surgery patients utilise the internet for information and to characterise which resources and media formats are used and for what durations.MethodA single-arm, retrospective cohort study was performed using an online survey of English-speaking patients who underwent middle-ear surgery over a three-year period across two otology practices.ResultsOf 260 invitees, 165 responded. A total of 122 used online resources: 9.8 per cent used online resources for less than 15 minutes, 27.0 per cent used them for 15 to 29 minutes, 27.0 per cent used them for 30 to 59 minutes and 36.1 per cent used them for 60 minutes or more. Of online users with complete responses (108 of 122), the most used resources (used for 12 minutes or more) were: written information (73.1 per cent); surgeons’ websites (55.6 per cent); pictures, diagrams or photos (42.6 per cent); videos (37.0 per cent); and social media (10.2 per cent).ConclusionAt least 46.9 per cent of patients undergoing elective ear surgery use online resources. Most time is spent using written information, pictures, diagrams, photos and videos. Therefore, it is increasingly essential that accurate and informative resources in these formats are readily available online.
Virtual clinic for hearing loss and non-pulsatile tinnitus: initial experience of 210 cases
Authors: Baron T , Whinney D , Reddy V 
Published: March 2023

AbstractObjectivePatients with hearing loss and tinnitus face lengthy waits to be seen in the ENT clinic. SHOEBOX Audiometry is an iPad-based, audiometric screening tool. A virtual hearing loss and non-pulsatile tinnitus clinic involving an ENT specialist virtually assessing cases based on the SHOEBOX audiogram, a patient symptom questionnaire and the primary care referral letter were implemented. This service evaluation explored the outcomes of the virtual clinic in reducing the need for a face-to-face ENT appointment.MethodThis was a retrospective service evaluation of the first six months of the virtual hearing loss and non-pulsatile tinnitus clinic.ResultsA total of 210 patients were included: 34.8 per cent (73) were discharged without requiring audiologist assessment or an ENT appointment, 51.9 per cent (109) required formal audiological assessment, 36.7 per cent (77) required imaging and only 13.8 per cent (29) required a face-to-face ENT appointment.ConclusionA virtual hearing loss and non-pulsatile tinnitus clinic minimised the number of patients requiring a traditional face-to-face clinic appointment within ENT.
A review and analysis of cryptosporidiosis outbreaks in New Zealand
Authors: Garcia-R Juan C. , Hayman David T. S. 
Published: March 2023

AbstractCryptosporidium is a leading global cause of diarrhoea with many reported outbreaks related to water and zoonotic transmission. This study summarizes data from Public Health Surveillance reports since 2010 in New Zealand to describe exposures associated with human diarrhoea outbreaks caused by Cryptosporidium. We investigate the species and subtypes of cases involved in some of the outbreaks to elucidate transmission routes and the predominant aetiological agents of cryptosporidiosis. For the period 2010–2017, 318 cryptosporidiosis outbreaks were reported in New Zealand resulting in 1634 cases and 20 hospitalizations. The most important mode of transmission was person-to-person (primary infections and secondary or close contacts infections), relating to 260 outbreaks and 1320 cases, followed by 113 outbreaks associated with animals, resulting in 436 human cases. From 2018 to 2021, there were 37 cryptosporidiosis outbreaks associated with 324 cases. We identified the subtypes by using polymerase chain reaction targeting the gp60 gene and the likelihood of mixed subtype infections with the Tracking of Indels by DEcomposition (TIDE) algorithm. Subtype families Ib and Ig of Cryptosporidium hominis and IIa and IId of Cryptosporidium parvum were found among cases; however, C. hominis subtypes occurred in 8 of the 11 outbreaks reviewed where molecular data were available. Examination of the chromatograms showed no mixed subtype infections in the samples assessed. Subtyping data need to be routinely incorporated into national surveillance programmes to better understand the epidemiology, sources, transmission and extent of cryptosporidiosis outbreaks in New Zealand. Our study highlights the value of integrating epidemiological information and molecular typing to investigate and manage clusters of cryptosporidiosis cases.
Between left and right: A discourse network analysis of Universal Basic Income on Dutch Twitter
Authors: Gielens Erwin , Roosma Femke , Achterberg Peter 
Published: March 2023

Abstract
Universal Basic Income (UBI) found its way back to media and policy agendas, presented as an alternative to the social investment policies omnipresent in Europe. In spite of the apparent appeal, however, UBI faces a discursive and political stalemate that seems hard to overcome. In an attempt to understand this tension, we explore the discursive coalitions surrounding UBI in a debate on Dutch Twitter. We use discourse network analysis to (a) cluster discussants endorsing similar positions and (b) see which political elites endorse these positions. We find that the known schism between the liberal and egalitarian interpretations of UBI is driven by ambivalence towards its redistributive implications. Moreover, we observe a turn towards social investment frames amongst UBI advocates, who centrally argue that UBI is activating and deregulating social security. This change in framing, however, seems to have little visible impact on elite coalition formation. Green-left elites remain overrepresented amongst proponents, while liberal and conservatives are opposed, and the socialist party remains divided on the issue. Thus, while the implementation of a ‘full’ UBI seems blocked by redistributive concerns, the social investment turn may be the political compromise that explains the popular appeal and political success of UBI inspired experiments.
Effects of playing the video game Her Story on multiple dimensions of creativity in EFL writing – An international replication study
Authors: Huertas-Abril Cristina A. , Muszyńska Barbara 
Published: March 2023

AbstractThis international replication study demonstrates how playing a video game is related to multiple dimensions of creativity in foreign language writing. In this research project, university students were asked to interact with a commercial murder mystery video game, Her Story, and produce a piece of creative writing, which was a replication with a new data collection of the original study by Lee (2019). The reason for using this digital game was to provide an authentic learning opportunity for students and analyze whether digital game-based learning facilitates creativity in EFL writing. This replication, involving 25 university students from Poland and 25 university students from Spain, is a media transfer study based on the students transforming one media format (video game) into another (writing). The results demonstrate that the use of a video game with an ambiguous storyline prompts discovery (specific curiosity) and could be the determining factor for producing original, quality ideas in writing even when holding a negative view of one’s creativity. The findings also indicate that the choice of genre and a viewpoint in writing may influence the level of elaboration in the texts produced by students.
Voluntary enslavement in an Abbasid-era papyrus letter
Authors: Bruning Jelle 
Published: March 2023

AbstractCentral to this article is an Arabic letter written on papyrus in an Egyptian prison in the late ninth or early tenth centuryce. The author complains that he and his companions are being kept in terrible conditions and that they have received insufficient support from outside prison. Interestingly, he indicates that there is a strong inclination among the group to offer themselves as slaves in order to find relief from their crushing living conditions. By doing so, they would have transgressed Islamic law of that time, which forbade the enslavement of free inhabitants of the Realm of Islam. The letter is a unique source for the social history of slavery, especially self-enslavement, in Abbasid society. This article presents, translates, and annotates this letter and offers a detailed study of its contents.
Design and analysis of single layer Ku/K band integrated element reflectarray antenna
Authors: Narayanasamy Kavitha , Alsath Mohammed Gulam Nabi , Savarimuthu Kirubaveni 
Published: March 2023

AbstractA linearly polarized dual band reflectarray (RA) antenna designed, fabricated, and tested to operate in the Ku and K band frequencies is reported in this paper. The 24 × 24 cm2 size RA is developed using 1058 integrated elements etched over a 0.275 mm thick Rogers RT5870 substrate. The integrated elements include concentric circular rings distributed co-centric with the source and the Malta cross elements distributed offset from the source. The distribution of these elements is done based on the 590 and 360° phase change observed at 14.25 (Ku) and 22.5 (K) GHz by varying the size of the circular rings and the Malta cross respectively. The designed RA offers a simulated gain of 28.62 dBi at 14.25 GHz and 26.92 dBi at 22.5 GHz. These results are validated experimentally using the fabricated prototype. A measured peak gain of 28 and 26.4 dBi are observed with sidelobe levels (SLL) of −21 and −11 dB at 14.25 and 22.5 GHz respectively. The cross-polarization levels measured at the resonant frequencies are <−31 and <−28 dB. The proposed dual-band RA covers the entire Ku band uplink frequencies utilized for fixed satellite services and the K band downlink frequencies useful for earth exploration satellite services.
Improving the Estimation of Nitrogen and Phosphorus Concentrations in Lakes and Reservoirs Using a Stacked Approach
Authors: Ma Chunzi , Zhang Hanxiao , Huo Shouliang , Li Wenpan , Liu Yong , Xiao Zhe , Xu Yunfeng , Wu Fengchang 
Published: March 2023

AbstractA comprehensive and accurate estimation of water quality in lakes and reservoirs is vital for the protection of the aquatic biota. Research on the spatiotemporal variations of nitrogen (N) and phosphorus (P) concentrations in lacustrine systems is typically plagued, however, by a lack of long‐term, spatially continuous monitoring data. This paper assembled a 30‐year (1989–2018) data set of water quality in 586 lakes and reservoirs in China, along with basin characteristics and climate conditions, forming the comprehensive data set available. These data were then used in a stacking model (based on random forest, support vector regression, and K‐nearest neighbor models) to identify the relationships between nutrient concentrations and their influencing factors, including net anthropogenic N/P inputs, geographical position, climate, land use pattern, and soil type. The stacking models were developed using data collected over multiple time scales (annual, seasonal, and monthly), which were then applied to reconstruct TN and TP concentrations during the periods of 1980–2018 and 2020s–2050s under the climate scenarios of RCP 4.5 and RCP 8.5. The accuracy of the stacking models was 99.1% and 98.3% for TN and TP concentrations using ensembled data, respectively. The interannual variations in TN and TP contents in the 586 lakes and reservoirs during 1980–2018 exhibited a non‐monotonic pattern with a peak of 1.12 and 0.049 mg/L in 2007, respectively. This study demonstrates that stacking machine learning models represent a new effective approach for estimating nutrient concentrations in unmonitored lakes and reservoirs across broad spatiotemporal scales.
Post‐Wildfire Stability of Unsaturated Hillslopes Against Rainfall‐Triggered Landslides
Authors: Abdollahi Masood , Vahedifard Farshid , Tracy Fred T. 
Published: March 2023

AbstractWildfire records demonstrate worsening patterns coupled with the spread to higher altitudes in several regions, raising the risk of post‐wildfire ground failures. This study investigates the post‐wildfire stability of unsaturated hillslopes against rainfall‐triggered shallow landslides. We developed a new physics‐based analytical framework incorporating wildfire‐induced changes in soil properties and near‐surface processes affecting the hillslope stability. A coupled hydromechanical infiltration model is integrated into an infinite slope stability analysis to simulate temporal changes in the depth profiles of soil water content, pressure head, and the resulting factor of safety (F.S.) of a vegetated slope. We consider the antecedent conditions of soil and vegetation cover, including the recovery phase after the fire, wildfire‐induced alterations in transpiration, and time‐varying infiltration rates. The model is verified against numerical simulations and employed in parametric studies evaluating the effects of wildfire severity and rainfall intensity‐duration. For the cases examined, it was shown that wildfire could reduce the F.S. of slopes by 25%. As a case study, the model successfully captured shallow rainfall‐triggered landslides that occurred in the Las Lomas watershed in California, USA, in 2019, 3 years after the Fish Fire burned the area. The proposed model uses measurable hillslope and wildfire characteristics and can be employed to evaluate the risk of shallow landslides in wildfire‐prone areas.
The Effect of the Garnet Content on Deformation Mechanisms and Weakening of Eclogite: Insights From Deformation Experiments and Numerical Simulations
Authors: Rogowitz Anna , Thielmann Marcel , Kraus Katrin , Grasemann Bernhard , Renner Jörg 
Published: March 2023

AbstractWe performed deformation experiments on omphacite‐garnet aggregates at a temperature of 1000°C, a confining pressure of 2.5 GPa, and a strain rate of 3 × 10−6 s−1 and complemented them by numerical simulations to gain insight into the role of garnet fraction for the deformation behavior of dry eclogite, with a focus on strain weakening mechanisms. We determined the spatial and temporal evolution of strain and strain rate by basing numerical simulations on experimentally derived microstructures, and thereby identified characteristic deformation mechanisms. Pure omphacite and garnet aggregates deform by two different mechanisms. Internally strained clasts and low‐angle grain boundaries indicate crystal plasticity for omphacitite; the fracture dominated fabric of garnetite documents brittle deformation. Electron channeling contrast imaging, however, revealed low‐angle grain boundaries and free dislocations in garnet crystals, suggesting that minor crystal plasticity accompanies the brittle failure. Eclogitic aggregates show varying deformation behavior between the two end‐members shifting from crystal plastic toward brittle deformation with increasing garnet content. All samples exhibit strain weakening. The intensity of weakening shows a positive correlation with the garnet content. Our combined experimental, numerical, and microstructural investigations suggest that the majority of strain weakening is associated with crystal plastic processes in omphacite. Numerical simulations and experiments show that a garnet content above 25% enhances the activity of crystal plastic processes in omphacite and results in strain localization, which subsequently weakens the eclogite.
Abyssal Circulation From the Yap‐Mariana Junction to the Northern Philippine Basin
Authors: Wang Jianing , Wang Fan , Lu Youyu , Zhang Hang , Ma Qiang , Pratt Larry J. , Zhang Zhixiang 
Published: March 2023

AbstractThe lower deep branch of the Pacific Meridional Overturning Circulation (L‐PMOC) is a crucial element of the ocean's climate and biogeochemical systems through carrying the Lower Circumpolar Water (LCPW). For the first time, the pathway and volume transport of L‐PMOC from the Yap‐Mariana Junction (YMJ) to the Northern Philippine Basin (NPB) are revealed by a six‐mooring array measurement over 2019–2021. The L‐PMOC seasonally intrudes into the western Pacific at the YMJ. Then, it is directed into the West Mariana Basin (WMB) through YMJ‐Northern Channel with 1.41 ± 1.43/0.26 (mean ± standard deviation/total rms error) Sv, and further into the NPB through Kyushu‐Palau Ridge (KPR) Channel with 0.75 ± 0.53/0.18 Sv. Their difference 0.65 ± 1.35/0.28 Sv is the net lateral flux of LCPW into the WMB over the 2.5 yr. Analyses of a data‐assimilative ocean model solution suggest that the L‐PMOC transports through the deep channels are consistent with deep pressure gradients forced mainly by upper ocean processes.
Impact of Thermally Forced Circulations on the Diurnal Cycle of Summer Precipitation Over the Southeastern Tibetan Plateau
Authors: Wang Jingyu , Yuan Huiling , Wang Xiaokang , Cui Chunguang , Wang Xiaofang 
Published: March 2023

AbstractThe summer precipitation over the southeastern Tibetan Plateau (SETP) exhibits significant diurnal variability, with a notable peak before midnight. This study investigates how thermally forced circulations regulate the diurnal precipitation over the SETP, using surface rain‐gauge observations and high‐resolution reanalysis data from June to August during 2015–2019. Water vapor supply and precipitation onset in the afternoon are associated with the upslope winds and upward motions of the mountain–plains solenoid (MPS) between the SETP and nearby lowlands (the Sichuan Basin and Yunnan–Guizhou Plateau). After sunset, the sustained easterly and stronger southerly winds below 500 hPa transport abundant moisture from the rainy lowlands to the SETP. The findings suggest that these winds are mainly due to the larger zonal continental‐scale thermally forced circulation combined with the meridional large‐scale MPS before midnight and the meridional small‐scale MPS after midnight.
Improving Forecasting Ability of GITM Using Data‐Driven Model Refinement
Authors: Ponder Brandon M. , Ridley Aaron J. , Goel Ankit , Bernstein D. S. 
Published: March 2023

AbstractAt altitudes below about 600 km, satellite drag is one of the most important and variable forces acting on a satellite. Neutral mass density predictions in the upper atmosphere are therefore critical for (a) designing satellites; (b) performing adjustments to stay in an intended orbit; and (c) collision avoidance maneuver planning. Density predictions have a great deal of uncertainty, including model biases and model misrepresentation of the atmospheric response to energy input. These may stem from inaccurate approximations of terms in the Navier‐Stokes equations, unmodeled physics, incorrect boundary conditions, or incorrect parameterizations. Two commonly parameterized source terms are the thermal conduction and eddy diffusion. Both are critical components in the transfer of the heat in the thermosphere. Determining how well the major constituents (N2, O2, and O) are as heat conductors will have effects on the temperature and mass density changes from a heat source. This work shows the effectiveness of using the retrospective cost model refinement (RCMR) technique at removing model bias caused by different sources within the Global Ionosphere Thermosphere Model. Numerical experiments, Challenging Minisatellite Payload and Gravity Recovery and Climate Experiment data during real events are used to show that RCMR can compensate for model bias caused by both inaccurate parameterizations and drivers. RCMR is used to show that eliminating model bias before a storm allows for more accurate predictions throughout the storm.