bluuebunny/crossref_metadata_2025_split huggingface dataset:
50-year volume transport of the Soya Warm Current estimated from the sea-level difference and its relationship with the Tsushima and Tsugaru Warm Currents
Authors: Ohshima Kay I. , Kuga Mizuki 
Published: June 2023

AbstractThis study provides formulae for monthly estimates of the Soya Warm Current (SYC) transport from the sea-level difference (SLD) across the Soya Strait and along the current, and creates a 50-yr data set of the SYC transport. The formulae are based on the dynamical balance both across the strait and along the current by considering the barotropic and baroclinic components. It is suggested that the barotropic and baroclinic components in transport variability are comparable in summer, whereas the barotropic component is dominant in winter. We compared the 50-year time series of the SYC transport with those of the Tsushima (TSC) and Tsugaru Warm Currents estimated from the SLDs from the viewpoint of the Japan Sea Throughflow (JSTF) system. The variabilities of the SYC and TSC transports are mostly shared for any season, showing relatively high coherence at periods of 2–5 years as well as 1 year. The winter variability of the JSTF transport originates partly from that of the SYC transport caused by the winter monsoon variability in the Sea of Okhotsk. The SYC transport is significantly correlated with the transport through the eastern channel of the TSC, but not that through the western channel. We found difficulty in extracting variability and relationships at periods longer than 5 years among the three transports estimated from the SLDs, probably due to incomplete correction of the ground movements for the sea-level data.
A Hybrid Mobile Phone Feasibility Study Focusing on Latino Mothers, Fathers, and Grandmothers to Prevent Obesity in Preschoolers
Authors: AD Guerrero , DC Glik , NJ Jackson , SE Whaley , TR Belin , Slusser W , PJ Chung 
Published: June 2023

Abstract
Objective
To pilot the feasibility of a mobile phone childhood obesity intervention for family caregivers of Latino preschool-aged children.

Methods
An evidence-based early childhood obesity intervention was adapted to have cultural relevance and a shorter-length curriculum for mothers, fathers, and grandmothers of 2- to 5-year-old Latino children. Traditional in-person group sessions (four weeks) were combined with eight weeks of mobile phone content to support parenting skills and evidence-based and age-appropriate nutritional practices in either English or Spanish. A convenience sample of Latino families were recruited from WIC and Early Education Centers in East Los Angeles. Feasibility measures were collected. Child and caregiver height and weight were measured, and caregiver surveys of child dietary intake were collected at baseline, 1- and 6-month post-baseline. Changes in child’s dietary intake and BMI, as well as caregiver BMI, were examined using a mixed effects linear regression model with family random intercept and nested random slope for time period of measurement.

Results
The program was delivered to 64 low-income Latino families (46 mothers, 34 fathers, 16 grandmothers, and 48 children). Children had a reduction in raw BMI, BMI percentile, and BMI z-scores at 6-months post-baseline compared to baseline measurements. The study also demonstrated stable BMI outcomes among all caregivers.

Conclusion
The pilot study shows promise in preventing childhood obesity, and having a multi-generational impact on weight outcomes. Leveraging the high-use of mobile phones has the potential to shorten in-person interventions, and engage fathers and grandmothers who play an important role in shaping healthy weight practices in young children.
Capacity-Building for Collecting Patient-Reported Outcomes and Experiences (PRO) Data Across Hospitals
Authors: Saeb Samia , Korst Lisa M. , Fridman Moshe , McCulloch Jeanette , Greene Naomi , Gregory Kimberly D. 
Published: June 2023

Abstract
Purpose
Patient-reported outcomes and experiences (PRO) data are an integral component of health care quality measurement and PROs are now being collected by many healthcare systems. However, hospital organizational capacity-building for the collection and sharing of PROs is a complex process. We sought to identify the factors that facilitated capacity-building for PRO data collection in a nascent quality improvement learning collaborative of 16 hospitals that has the goal of improving the childbirth experience.

Description
We used standard qualitative case study methodologies based on a conceptual framework that hypothesizes that adequate organizational incentives and capacities allow successful achievement of project milestones in a collaborative setting. The 4 project milestones considered in this study were: (1) Agreements; (2) System Design; (3) System Development and Operations; and (4) Implementation. To evaluate the success of reaching each milestone, critical incidents were logged and tracked to determine the capacities and incentives needed to resolve them.

Assessment
The pace of the implementation of PRO data collection through the 4 milestones was uneven across hospitals and largely dependent on limited hospital capacities in the following 8 dimensions: (1) Incentives; (2) Leadership; (3) Policies; (4) Operating systems; (5) Information technology; (6) Legal aspects; (7) Cross-hospital collaboration; and (8) Patient engagement. From this case study, a trajectory for capacity-building in each dimension is discussed.

Conclusion
The implementation of PRO data collection in a quality improvement learning collaborative was dependent on multiple organizational capacities for the achievement of project milestones.
Empirical evidence on the relationship between research and teaching in academia
Authors: Maisano Domenico A. , Mastrogiacomo Luca , Franceschini Fiorenzo 
Published: June 2023

AbstractResearch and teaching are the two most characteristic activities of the professional life of academics. Since the second half of the last century, a plurality of studies focused on the link between these activities, with often contrasting conclusions. While some studies are in line with the von-Humboldtian view of research and teaching as synergistic activities, other studies theorize their uncorrelation or even negative tension. This divergence of views probably stems from the fact that investigations are often based on heterogeneous, limited and difficult-to-generalise data, using mainly qualitative metrics. This paper deepens the study of the research-teaching link, through a survey of 251 academics from Politecnico di Torino, i.e., one of the major Italian technical universities. From a methodological point of view, research and teaching are both analysed from the dual perspective of workload and quality of results obtained, on the basis of data of various kinds, including bibliometric indicators, teaching satisfaction indexes, number of credits awarded to students, etc. Next, a correlation analysis investigates possible links between teaching and research, showing that they tend to be weak and/or statistically insignificant. For instance, the investigation excludes both (i) the existence of a negative link in terms of workload—contradicting considerations such as “Those who do more teaching have less time to do research and vice versa”—and (ii) the existence of a positive link in terms of the quality of the results obtained—contradicting considerations such as “Those who obtain high quality results in research are likely to do the same in teaching and vice versa”. The results of this study are limited to the Italian context and do not necessarily have general validity. Nevertheless, they enhance previous findings in the scientific literature and may be useful for university administrators and those involved in the formulation of incentive strategies for academics.
Attenuation and soil biodegradation of fungicides by using vegetated buffer strips in vineyards during a simulated rainfall–runoff event
Authors: Ortega Paula , Escolà Casas Mònica , Gil Emilio , Matamoros Víctor 
Published: June 2023

AbstractRainfall–runoff events occurring in vineyard fields can result in pesticide ground losses and the subsequent pollution of surface water bodies, derivate from the crop protection spray applications. In this study, the capacity of vegetated buffer strips (BS) to prevent surface water pollution due to the application of five fungicide products typically used in vineyards (copper, dimethomorph, oxathiapiprolin, zoxamide, acibenzolar-s-methyl, and laminarin) following a simulated run-off event has been assessed, and compared to that from a bare ground soil (BG). Two strips (5 m in length, each), one with vegetation and the other without were built up, and two different experiments were performed, a runoff event and a soil fungicide degradation kinetic evaluation. The runoff results show that fungicide mass retention in the strips ranged from 73 to 98% and that the presence of vegetation in BS increased the fungicide mass retention in the strips by almost 10% (on average) in comparison to the unvegetated strip. Moreover, soil degradation studies highlighted that the presence of vegetation reduces significantly the half-time life of almost all the studied fungicides by 55%, on average. Eight fungicide transformation products (TPs) were identified following a runoff event in the soil strips, but the abundance of these TPs was up to 78% lower in vegetated strips. These results highlight the effectiveness of using vegetated buffer zones in vineyards to protect aquatic ecosystem pollution.
Die Rückerstattungspflicht als Zugangshürde zur Sozialpädagogischen Familienhilfe
Authors: Metzger Marius , Masoud Tehrani Anoushiravan 
Published: June 2023

ZusammenfassungJe nach Unterstützungswohnsitz müssen Eltern in der Schweiz die Kosten für die Inanspruchnahme von Sozialpädagogischer Familienhilfe selbst übernehmen. Sind Eltern dazu nicht in der Lage, werden diese Kosten von der zumeist rückerstattungspflichtigen Sozialhilfe subsidiär übernommen. Aufgrund dieser drohenden Rückerstattungspflicht besteht die Gefahr, dass Eltern trotz vorhandenem Hilfebedarf auf die Inanspruchnahme von Sozialpädagogischer Familienhilfe verzichten, um eine Verschuldung gegenüber der öffentlichen Hand zu vermeiden. In einer qualitativen Befragung von 36 Sozialarbeitenden wurde untersucht, wie sie dieser Problematik in der Beratung der Eltern begegnen.
A novel online training programme for healthcare professionals caring for older adults
Authors: Michel Jean-Pierre , Ecarnot Fiona , Arai Hidenori , Chen Liang-Kung 
Published: June 2023

AbstractThe proportion of older people in the world population is growing rapidly. Training and retaining healthcare professionals in sufficient numbers in the field of ageing represents a major challenge for the future, to deal with the healthcare needs of this ageing population. The COVID pandemic has unfortunately compounded shortages of healthcare workers worldwide. There is therefore a pressing need to scale-up the education of healthcare professionals in geriatrics and gerontology. Over the last 30 years, a group of motivated geriatrics physicians from Europe have been striving to educate healthcare professionals in geriatrics and gerontology through various initiatives, and using innovative pedagogic approaches to train physicians, nurses and other healthcare professionals around the world. The COVID-19 pandemic unfortunately put a stop to presence-based training programmes, but prompted the development of the online International Association of Gerontology and Geriatrics (IAGG) eTRIGGER (e-Training In Geriatrics and GERontology) course, a new training course in geriatrics and gerontology for healthcare professionals from a wide range of backgrounds. We outline here the history of the educational initiatives that have culminated in the roll-out of this new programme, and the perspectives for the future.
Turning traffic surveillance cameras into intelligent sensors for traffic density estimation
Authors: Hu Zijian , Lam William H. K. , Wong S. C. , Chow Andy H. F. , Ma Wei 
Published: June 2023

AbstractAccurate traffic density plays a pivotal role in the Intelligent Transportation Systems (ITS). The current practice to obtain the traffic density is through specialized sensors. However, those sensors are placed in limited locations due to the cost of installation and maintenance. In most metropolitan areas, traffic surveillance cameras are widespread in road networks, and they are the potential data sources for estimating traffic density in the whole city. Unfortunately, such an application is challenging since surveillance cameras are affected by the 4L characteristics: Low frame rate, Low resolution, Lack of annotated data, and Located in complex road environments. To the best of our knowledge, there is a lack of holistic frameworks for estimating traffic density from traffic surveillance camera data with 4 L characteristics. Therefore, we propose a framework for estimating traffic density using uncalibrated traffic surveillance cameras. The proposed framework consists of two major components: camera calibration and vehicle detection. The camera calibration method estimates the actual length between pixels in the images and videos, and the vehicle counts are extracted from the deep-learning-based vehicle detection method. Combining the two components, high-granular traffic density can be estimated. To validate the proposed framework, two case studies were conducted in Hong Kong and Sacramento. The results show that the Mean Absolute Error (MAE) for the estimated traffic density is 9.04 veh/km/lane in Hong Kong and 7.03 veh/km/lane in Sacramento. The research outcomes can provide accurate traffic density without installing additional sensors.
Cancer de la vessie: le challenge d’un suivi personnalisé en fonction du patient et des caractéristiques tumorales
Authors: Bohner Perrine , Pal Matyas , Crettenand François , Roth Beat , Lucca Ilaria 
Published: June 2023

RésuméLe cancer de la vessie (CV) est un cancer fréquent avec une évolution hétérogène nécessitant un suivi de longue durée. Sa prise en charge ainsi que sa surveillance sont couteuses. Le suivi des patients ne consiste pas uniquement d’un un suivi oncologique mais également un suivi fonctionnel et métabolique. Ces deux aspects ont un impact important sur la qualité de vie du patient. Une prise en charge individualisée pourrait permettre une diminution du nombre d’examens et des coûts tout en garantissant un suivi oncologique optimal.
Mg-incorporated micro/nano-topographical calcium silicate coatings with enhanced osteogenic properties and reduced inflammatory reactions
Authors: Li Kai , Hu Dandan , Zhang Xinwei , Li Jieping , Huang Shansong , Ji Heng , Zheng Xuebin 
Published: June 2023

AbstractOrthopedic implant coatings with optimized surface topography and chemistry can achieve favorable osteogenesis and inflammatory responses. In this work, to take advantage of micro/nano-topography and nutrient element Mg, atmosphere plasma spray and hydrothermal treatment were employed to fabricate two kinds of Mg-incorporated micro/nano-topographical calcium silicate coatings with 0.9 and 15.7 wt% Mg content (Mg1-CS and Mg2-CS). MgSiO3 microspheres composed of nano-flakes were formed on the CS coating surface. We investigated the effects of surface topography and released Mg ion on the protein adsorption and the behaviors of bone mesenchymal stem cells (BMSCs) and RAW264.7 macrophages. Compared with the CS coating, the Mg2-CS coating had 1.8-fold increase in specific surface area, which favored serum protein adsorption and BMSC adhesion. With higher Mg2+ release, the Mg1-CS coating exerted greater effect on enhancing fibronectin adsorption, integrin activation, and osteogenic behaviors of BMSCs. The gene expression profiles showed that the Mg-incorporated CS coatings could modulate macrophage polarization towards M2 phenotype with Mg2-CS showing greater effect. These results showed that the nanostructured Mg-containing surface can promote osteogenic responses and mitigate inflammatory reactions.
Circumstances surrounding end of life in a Swiss pediatric intensive care unit
Authors: Wanders Aurélie , Ghinescu Cristian , Levy-Jamet Yann , Martin Anne-Laure , Barcos-Munoz Francisca , Rimensberger Peter , Polito Angelo 
Published: June 2023

Abstract
Purpose
To describe the modes of death (MOD), the elements related to the decision to forgo life-sustaining treatments (LST) as well as the medical and parental environment surrounding time of death in our pediatric intensive care unit (PICU).

Methods
This is a retrospective, single-center study from a Swiss PICU. All patients between 30 days and 18 years of age who died in our PICU from 2006 to 2019 were eligible for inclusion. Data were collected from patients’ record and from a standardized death form containing information on circumstances surrounding end-of-life. Patients’ and families’ characteristics as well as trends over time of MOD were evaluated.

Results
Of 6930 PICU admissions during the whole study period, 121 (1.7%) died in our PICU. Mortality significantly decreased from 2.9% in 2006 to 1% in 2019 (p = 0.003). More than half of patients died after a decision to transition to comfort care (68.56%). Withdrawal and limitation of LST were the prevalent MOD (56%) with a significant increase in withdrawal over time. Primary diagnosis, limitation (vs. withdrawal) of LST, type of admission and families’ religious background are associated with longer latencies between admission to decision to comfort care and from decision to death. At least one parent was present in 94% of cases when LST were limited or withdrawn.

Conclusions
Most of the deaths follow LST limitation or withdrawal with increasing rates of withdrawal over time. We also showed that time latencies between admission and decision and from decision to death varies depending on MOD, patients’ characteristics and families ‘religious background.
Longer-term effectiveness of a heterologous coronavirus disease 2019 (COVID-19) vaccine booster in healthcare workers in Brazil
Authors: Marra Alexandre R. , Miraglia João Luiz , Malheiro Daniel Tavares , Guozhang Yang , Teich Vanessa Damazio , Victor Elivane da Silva , Pinho João Renato Rebello , Cypriano Adriana , Vieira Laura Wanderly , Polonio Miria , Ornelas Rafael Herrera , de Oliveira Solange Miranda , Borges Flavio Araujo , Oler Silvia Cristina Cassiano , Ricardo Victória Catharina Volpe , Maezato Aline Miho , Callado Gustavo Yano , Schettino Guilherme de Paula Pinto , de Oliveira Ketti Gleyzer , Santana Rúbia Anita Ferraz , Malta Fernanda de Mello , Amgarten Deyvid , Boechat Ana Laura , Kobayashi Takaaki , Salinas Jorge L. , Edmond Michael B. , Rizzo Luiz Vicente 
Published: June 2023

AbstractObjective:To compare the long-term vaccine effectiveness between those receiving viral vector [Oxford-AstraZeneca (ChAdOx1)] or inactivated viral (CoronaVac) primary series (2 doses) and those who received an mRNA booster (Pfizer/BioNTech) (the third dose) among healthcare workers (HCWs).Methods:We conducted a retrospective cohort study among HCWs (aged ≥18 years) in Brazil from January 2021 to July 2022. To assess the variation in the effectiveness of booster dose over time, we estimated the effectiveness rate by taking the log risk ratio as a function of time.Results:Of 14,532 HCWs, coronavirus disease 2019 (COVID-19) was confirmed in 56.3% of HCWs receiving 2 doses of CoronaVac vaccine versus 23.2% of HCWs receiving 2 doses of CoronaVac vaccine with mRNA booster (P< .001), and 37.1% of HCWs receiving 2 doses of ChAdOx1 vaccine versus 22.7% among HCWs receiving 2 doses of ChAdOx1 vaccine with mRNA booster (P< .001). The highest vaccine effectiveness with mRNA booster was observed 30 days after vaccination: 91% for the CoronaVac vaccine group and 97% for the ChAdOx1 vaccine group. Vacine effectiveness declined to 55% and 67%, respectively, at 180 days. Of 430 samples screened for mutations, 49.5% were SARS-CoV-2 delta variants and 34.2% were SARS-CoV-2 omicron variants.Conclusions:Heterologous COVID-19 vaccines were effective for up to 180 days in preventing COVID-19 in the SARS-CoV-2 delta and omicron variant eras, which suggests the need for a second booster.
Toxicology of pharmaceutical and nutritional longevity compounds
Authors: Kahraman Cigdem , Kaya Bilecenoglu Duygu , Sabuncuoglu Suna , Cankaya Irem Tatli 
Published: June 2023

Abstract
Aging is the most prominent risk factor for many diseases, which is considered to be a complicated biological process. The rate of aging depends on the effectiveness of important mechanisms such as the protection of DNA from free radicals, which protects the structural and functional integrity of cells and tissues. In any organism, not all organs may age at the same rate. Slowing down primary aging and reaching maximum lifespan is the most basic necessity. In this process, it may be possible to slow down or stabilise some diseases by using the compounds for both dietary and pharmacological purposes. Natural compounds with antioxidant and anti-inflammatory effects, mostly plant-based nutraceuticals, are preferred in the treatment of age-related chronic diseases and can also be used for other diseases. An increasing number of long-term studies on synthetic and natural compounds aim to elucidate preclinically and clinically the mechanisms underlying being healthy and prolongation of life. To delay age-related diseases and prolong the lifespan, it is necessary to take these compounds with diet or pharmaceuticals, along with detailed toxicological results. In this review, the most promising and utilised compounds will be highlighted and it will be discussed whether they have toxic effects in short/long-term use, although they are thought to be used safely.
Procesos de manufactura e identificación taxonómica de pieles en Norpatagonia argentina (Parque Nacional Nahuel Huapi)
Authors: Lezcano Maximiliano Javier , Vargas Fernando Emmanuel , Hajduk Adán , Claramonte Simón , Scartascini Federico Luis 
Published: June 2023

ResumenSe presentan los primeros resultados del análisis de pieles procesadas recuperadas en el sitio Puerto Tranquilo 1, ubicado en el extremo norte de la Isla Victoria, en el Parque Nacional Nahuel Huapi, Provincia de Neuquén, Argentina. El material estudiado proviene de un nivel tardío, por encima de un fogón fechado en 640 ± 60 años aP (1288–1431 cal dC). El conjunto incluye tanto fragmentos de piel con pelo como depilados, con costuras de tendón y pelo, pintados y con reparaciones. Se aplicó una metodología específica para el análisis de las pieles y las fibras, con una descripción técnico-morfológica detallada a partir del análisis macro- y microscópico (SEM/óptico). Las características de la médula y de la cutícula de las fibras permitieron la identificación de Lama guanicoe y Mustelidae (cf. Galictis). Se aplicaron estrategias analíticas y metodológicas novedosas y se generaron datos acerca de las diferentes dimensiones del uso humano de los recursos faunísticos y de la producción de tecnologías en el área boscoso-lacustre norpatagónica. La comparación con otras evidencias arqueológicas, etnográficas y etnohistóricas permitió reconocer rasgos tecnológicos recurrentes en la preparación de las pieles y en la manufactura de artefactos, como parte del proceso productivo del cuero en Norpatagonia.