bluuebunny/crossref_metadata_2025_split huggingface dataset:
Psychiatric visits during the postpartum year in women with eating disorders who continue or discontinue antidepressant treatment in pregnancy
Authors: Trinh Nhung T. H. , Semark Birgitte Dige , Munk‐Olsen Trine , Liu Xiaoqin , Rø Øyvind , Bulik Cynthia M. , Torgersen Leila , Lupattelli Angela , Petersen Liselotte Vogdrup 
Published: December 2022

AbstractObjectiveTo determine the association between continued antidepressant use in pregnancy and postpartum psychiatric visits for eating (ED) or mood/anxiety disorders in women with preexisting ED.MethodUsing Danish health registry data (1998–2015), we identified 3529 pregnancies in women with ED prepregnancy: (i) 564 with continued antidepressant use before and during pregnancy; (ii) 778 with discontinued antidepressants before pregnancy; (iii) 2137 unexposed. Outpatient and inpatient postpartum visits for an ED or a mood/anxiety disorder constituted the outcome measures. We estimated hazard ratios (HRs) and 95% confidence intervals (CI) using Cox regression with inverse probability of treatment weighting, and performed stratified analyses by antidepressant prescription filling in the first 3 months postpartum.ResultsThe weighted cumulative incidence for an ED visit at end of follow‐up was 4.5% (continued) and 4.8% (discontinued). We found no association between continued antidepressant and postpartum ED visit, relative to discontinued (HR: 0.89, 95% CI: 0.52–1.52). The HR for postpartum mood/anxiety disorder visit was 1.27 (95% CI: 0.68–2.36) with continued antidepressants versus discontinued but decreased if more than two antidepressant prescriptions were refilled. Continued antidepressant use was associated with a 57% reduced likelihood of a postpartum ED visit versus discontinued use in pregnancies with antidepressant prescription refills in the early postpartum.ConclusionAmong women with preexisting ED, there was no association between continued antidepressant use during pregnancy and the likelihood of postpartum psychiatric visits, relative to discontinued antidepressants before pregnancy. Continuation of treatment into the early postpartum is associated with reduced likelihood of postpartum ED visit.Public SignificanceBased on data from the Danish registries, we identified 3529 pregnancies among women with preexisting eating disorders before pregnancy. Women with continued antidepressant treatment both before and during pregnancy did not have a lower probability of having postpartum psychiatric visits for an eating disorder or for mood/anxiety disorders (often coexisting with eating disorders), relative to those who discontinued antidepressants before pregnancy. Further continuation of antidepressant treatment into the early postpartum is associated with improved maternal postpartum outcomes. However, residual confounding by disease severity limits confidence in this conclusion.
X,Y, and Z: A bird's eye view on light pollution
Authors: Degen Tobias , Kolláth Zoltán , Degen Jacqueline 
Published: December 2022

Abstract

The global increase in light pollution is being viewed with growing concern, as it has been reported to have negative effects ranging from the individual to the ecosystem level.

Unlike movement on the ground, flying and swimming allows vertical motion. Here, we demonstrate that flight altitude change is crucial to the perception and susceptibility of artificial light at night of air‐borne organisms. Because air‐borne species can propagate through the airspace and easily across ecotones, effects might not be small‐scale. Therefore, we propose including airspace as a vital habitat in the concept of ecological light pollution.

The interplay between flight altitude and the effects of light pollution may not only be crucial for understanding flying species but may also provide valuable insights into the mechanisms of responses to artificial light at night in general.
Proxy-Model Comparison for the Eocene-Oligocene Transition in Southern High Latitudes
Authors: Tibbett Emily , Burls Natalie J , Hutchinson David , Feakins Sarah J 
Published: December 2022

The Eocene-Oligocene Transition (EOT) marks the shift from greenhouse to
icehouse conditions at 34 Ma, when a permanent ice sheet developed on
Antarctica. Climate modeling studies have recently assessed the drivers
of the transition globally. Here we revisit those experiments for a
detailed study of the southern high latitudes in comparison to the
growing number of mean annual sea surface temperature (SST) and mean air
temperature (MAT) proxy reconstructions, allowing us to assess
proxy-model temperature agreement and refine estimates for the magnitude
of the pCO forcing of the EOT. We compile and
update published proxy temperature records on and around Antarctica for
the late Eocene (38-34 Ma) and early Oligocene (34-30 Ma). Compiled SST
proxies cool by up to 3°C and MAT by up to 4°C between the timeslices.
Proxy data were compared to previous climate model simulations
representing pre- and post-EOT, typically forced with a halving
of pCO. We scaled the model outputs to identify
the magnitude of pCO change needed to drive a
commensurate change in temperature to best fit the temperature proxies.
The multi-model ensemble needs a 30 or 33% decrease
in pCO, to best fit MAT or SST proxies
respectively, a difference of just 3%. These proxy-model
intercomparisons identify pCO as the primary
forcing of EOT cooling, with a magnitude (-200 or -243 ppmv) approaching
that of the pCO proxies (-150 ppmv). However
individual model estimates span -66 to -375 ppmv, thus proxy-model
uncertainties are dominated by model divergence.
Effect-Based Trigger Values Are Essential for the Uptake of Effect-Based Methods in Water Safety Planning
Authors: Neale Peta A. , Escher Beate I. , de Baat Milo L. , Enault Jérôme , Leusch Frederic D. L. 
Published: December 2022

Abstract
Effect-based methods (EBMs) using in vitro bioassays and well plate–based in vivo assays are recommended for water quality monitoring because they can capture the mixture effects of the many chemicals present in water. Many in vitro bioassays are highly sensitive, so an effect in a bioassay does not necessarily indicate poor chemical water quality. Consequently, effect-based trigger values (EBTs) have been introduced to differentiate between acceptable and unacceptable chemical water quality and are required for the wider acceptance of EBMs by the water sector and regulatory bodies. These EBTs have been derived for both drinking water and surface water to protect human and ecological health, respectively, and are available for assays indicative of specific receptor-mediated effects, as well as assays indicative of adaptive stress responses, apical effects, and receptor-mediated effects triggered by many chemicals. An overview of currently available EBTs is provided, and a simple approach is proposed to predict interim EBTs for assays currently without an EBT based on the effect concentration of the assay reference compound. There was good agreement between EBTs predicted using this simplistic approach and EBTs from the literature derived using more robust methods. Finally, an interpretation framework that outlines the steps to take if the effect of a sample exceeds the EBT was developed to help facilitate the uptake of EBMs in routine water quality monitoring and water safety planning for drinking water production. Environ Toxicol Chem 2023;42:714–726. © 2022 The Authors. Environmental Toxicology and Chemistry published by Wiley Periodicals LLC on behalf of SETAC.
Analysis of water source contributions and their impacts on hydrological structural connectivity in plain urban river network areas based on stable isotopes (δ2H, δ18O)
Authors: Zhang Shuiling , Bu Jiuhe , Li Chunhui , Xu Xiangen , Wang Xuan , Liu Qiang 
Published: December 2022

AbstractWater sources carry chemicals that can have a significant impact on the water environment of a river network, and understanding the contribution of different water sources to the river network can help to manage the pollution of the river network at its source. The hydrological connectivity of a river network affects the self‐purification capacity and flood prevention capacity of the river. Therefore, an isotope tracer approach was applied to determine the contribution rate of different water bodies to a river network and hydrological connectivity was quantified by introducing the retention rate. Changzhou city was selected as the study area because it is an urbanized city with the characteristics of a plain river network and it is faced with poor hydrological connectivity due to artificial constructions (dams and pumps) and human activity (urbanization). River water, well water (shallow groundwater), lake water and rainfall were collected during the flood season and nonflood season, and hydrogen and oxygen isotopes were determined. The temporal and spatial variations in hydrogen and oxygen isotopes in different water bodies and the state of the water cycle in different water bodies were analysed. IsoSource and MixSIAR models were established to analyse the contribution rate of river network water sources in the study area, and their effectiveness was compared. The results of the MixSIAR model were selected to evaluate the hydrological connectivity of the river network in the study area, providing a method to quantify the hydrological connectivity of specific rivers of the river network in Changzhou city. This method could also be applied to other urban plain river network areas to study river connectivity.
A reconnaissance survey of channel bank particulate phosphorus concentrations, controls and estimated contributions to riverine loads across England
Authors: Pulley Simon , Zhang Yusheng , Copeland‐Phillips Ruth , Vadher Atish N. , Foster Ian D.L. , Boardman John , Collins Adrian L. 
Published: December 2022

AbstractChannel banks can contribute a significant proportion of fine‐grained (<63 μm) sediment to rivers, thereby also contributing to riverine total particulate phosphorus loads. Improving water quality through better agricultural practices alone can be difficult since the contributions from non‐agricultural sources, including channel banks, can generate a ‘spatial mismatch’ between the efficacy of best management applied on farms and the likelihood of meeting environmental objectives. Our study undertook a reconnaissance survey (n = 76 sites each with 3 profiles sampled) to determine the total phosphorus (TP) concentrations of channel banks across England and to determine if TP content can be predicted using readily accessible secondary data. TP concentrations in adjacent field topsoils, local soil soil type/texture and geological parent material were examined as potential predictors of bank TP. Carbon and nitrogen content were also analysed to explore the impacts of organic matter content on measured TP concentrations. The results suggest that channel bank TP concentrations are primarily controlled by parent material rather than P additions to adjacent topsoils through fertilizer and organic matter inputs, but significant local variability in concentrations prevents the prediction of bank TP content using mapped soil type or geology. A median TP concentration of 873 mg kg−1 was calculated for the middle section of the sampled channel bank profiles, with a 25th percentile of 675 mg kg−1, and 75th percentile of 1159 mg kg−1. Using these concentrations and, in comparison with previously published estimates, the estimated number of inland WFD waterbodies in England for which channel bank erosion contributes >20% of the riverine total PP load increased from 15 to 25 (corresponding range of 17–35 using the 25th and 75th percentiles of measured TP concentrations). Collectively, these 25 waterbodies account for 0.2% of the total inland WFD waterbody area comprising England.
The effects of long‐term drainage and short‐term restoration on dissolved organic C concentrations and optical properties in the Baijianghe Peatland
Authors: Wei Hengchen , Wang Zucheng , Xu Xiaoyun , Xu Zhiwei , Wang Shengzhong 
Published: December 2022

AbstractPeatlands are important reservoirs of terrestrial carbon (C), whose fate can have implications for the global C cycle and climate change. Many peatlands around the world have been drained for agriculture and forestry and restored later on hoping to reduce C emissions and improve water quality. However, the actual effects of these management practices remain unclear. To address this, we investigated the concentration and quality of dissolved organic C (DOC) and water chemistry (nutrient and Fe concentrations) in the surface water (creeks and ditches) of the natural, drained, and restored areas along an elevation gradient of the Baijianghe (BJH) peatland in northeast China from 2017 to 2020. We found significantly higher DOC concentrations in the natural than the drained area, with a heavier, more fulvic, and less aromatic DOC composition upslope, but the difference in DOC quality became smaller downslope. Restoration, on the other hand, did not bring DOC concentrations or quality back to the natural conditions within 2 years. These variations in DOC concentration and quality were closely associated with dissolved Fe concentration, highlighting the role of the Fe redox cycle, as Fe(II) can catalyse phenol oxidation activities and promote DOC production. Vegetation also affected DOC characteristics, as the drained and restored areas were dominated by shrubs with woodier tissues, which probably released less in amount but more recalcitrant DOC. Our study features rare side‐by‐side comparisons between pristine, drained, and restored areas of the same peatland, and sheds light on factors affecting peatland DOC under different management practices.
Evaluating the safety of perioperative dexamethasone treatment: A retrospective analysis of a single center pediatric low‐grade glioma cohort
Authors: Gorodezki David , Zipfel Julian , Queudeville Manon , Holzer Ursula , Bevot Andrea , Schittenhelm Jens , Nägele Thomas , Schuhmann Martin U. , Ebinger Martin 
Published: December 2022

AbstractIn addition to surgical management, corticosteroids have proven to be beneficial in the management of acute symptoms related to CNS tumors, and have been widely used for many decades, with dexamethasone (DM) representing the most commonly used agent. However, lately published in vitro data possibly indicates a DM‐induced suppression of oncogene‐induced senescence (OIS) in a preclinical pediatric low‐grade glioma (pLGG) model, which, alongside data associating perioperative DM treatment with reduced event‐free survival in adult glioma, raises questions concerning the safety of DM treatment in pLGG. A total of 172 patients with pLGG were retrospectively analyzed concerning the impact of perioperative DM application on postoperative short‐ and long‐term tumor growth velocity and progression‐free survival (PFS). Three‐dimensional volumetric analyses of sequential MRI follow‐up examinations were used for assessment of tumor growth behavior. Mean follow‐up period accounted for 60.1 months. Sixty‐five patients (45%) were perioperatively treated with DM in commonly used doses. Five‐year PFS accounted for 93% following gross‐total resection (GTR) and 57% post incomplete resection (IR). Comparison of short‐ and long‐term postoperative tumor growth rates in patients with vs without perioperative DM application showed no significant difference (short‐term: 0.022 vs 0.023 cm3/month, respectively; long‐term: 0.019 vs 0.023 cm3/month, respectively). Comparison of PFS post IR (5‐year‐PFS: 65% vs 55%, respectively; 10‐year‐PFS: 52% vs 53%, respectively) and GTR (5‐ and 10‐years‐PFS: 91% vs 92%, respectively) likewise showed similarity. This data emphasizes the safety of perioperative DM application in pLGG, adding further evidence for decision making and requested future guidelines.
Spin Evolution in the Born‐Oppenheimer Approximation
Authors: Ansermet J.‐ Ph. , Maschke Klaus , Reuse François 
Published: December 2022

AbstractThe first part of this article attempts to highlight in chronological order some prominent papers that have direct connexion with the Born‐Oppenheimer approximation. This timeline successively points to the role of level crossing, the notions of gauge field and geometrical or Berry phase, early experiments that were accounted for with that concept, and its major role in understanding anomalous transport in solids. The second part analyzes the time evolution of states under the adiabatic approximation when the states are spin degenerate. The geometrical phase thus found entails an electron spin evolution. Then, we examine the case of moleclar dynamics. Starting from the Born‐Oppenheimer approximation, we obtain a spin evolution by replacing the classical nuclear positions by their quantum mechanical counterparts in the terms that describe electrostatic interactions between nuclei and electrons.
Pilot test of a measure to assess clients’ perceptions of their home visitors
Authors: Damashek Amy , Berman Ariel , Belachew Bethelhem , Kothari Catherine 
Published: December 2022

AbstractHome visiting services for caregivers of infants and young children have been found to be an effective method for promoting child development. Unfortunately, such services suffer from high rates of attrition, suggesting the need to identify factors related to client retention in services. Research has indicated that the client‐provider relationship is an important predictor of client retention in home visiting services; however, measures to assess this relationship are limited. This study reports on a pilot test of the Client Perceptions of Home Visitors Questionnaire, developed to assess home visiting clients’ perceptions of their relationship with their home visitor. The measure was completed by 39 diverse home visiting clients during pregnancy in a midwestern town in the United States. The scale was found to have good internal consistency. Validity analyses found that the scale was positively associated with client satisfaction with services and perceived provider cultural sensitivity. The scale was also positively associated with retention in services at an 8‐month follow‐up. Additional research should examine the measure's psychometrics with larger samples.
Biochemical responses as early and reliable biomarkers of organophosphate and carbamate pesticides intoxication: A systematic literature review
Authors: Sepahi Samaneh , Gerayli Sina , Delirrad Mohammad , Taghavizadeh Yazdi Mohammad Ehsan , Zare‐Zardini Hadi , Bushehri Behzad , Ghorani‐Azam Adel 
Published: December 2022

AbstractInhibition of cholinesterase (ChE) activity has been long considered as the main diagnostic method of organophosphate (OP) and carbamate pesticides poisoning; however, it has been shown that ChE activity may also be altered due to exposure to other non‐organophosphorus toxicants and variety of different medical conditions. Hence, to avoid misdiagnosis, we aimed to systematically review available documents to look for additional biomarkers of OP and carbamate poisoning. The electronic databases in addition to Google scholar were searched for eligible articles on March 2022 using “organophosphate,” “carbamate,” and “biomarker” including all their similar terms. After collecting the relevant documents, the data were extracted and described qualitatively. In total, data of 66 articles from 51 human and 15 animal studies were extracted. Findings demonstrated that enzymes such as β‐glucuronidase, neuropathy target esterase, amylase, and lipase, in addition to hematological indicators such as CBC, CRP, lactate dehydrogenase, and CPK have high sensitivity and accuracy in the diagnosis of OP poisoning. Findings suggest that using various markers for diagnosis of OP intoxication is helpful for appropriate management, and early identifying the patients at risk of death. The suggested biomarkers also help to avoid misdiagnosis of OP poisoning with other similar conditions.
International joint ventures, shareholder returns, venture complexity, and political risk
Authors: Wild John J. , Wild Jonathan M. , Wild Kenneth L. 
Published: December 2022

AbstractThis study investigates the formation of international joint ventures into emerging markets and the corresponding implications to shareholder wealth. Empirical evidence from this study reveals that formation of international joint ventures into emerging markets are value enhancing for shareholders. The formation of international joint ventures increases firm value by more than 1%, on average. This study also investigates two important factors for their influence on the market's assessment of the joint venture formation—the complexity of the joint venture and the political risk of the host country. Evidence in this study reveals that less complex ventures into emerging markets reap significantly greater shareholder wealth effects relative to more complex ventures. Evidence also reveals that shareholders receive a risk premium for accepting greater political risk. In addition to understanding the ramifications of international joint venture formation, this study has relevance for managers' site selection decisions when considering venture complexity and the political risk of emerging markets.
Effect of titanium, antimony, and ruthenium doping on tin dioxide adsorption properties. Quantum‐chemical modeling
Authors: Zyubina Tatyana S. , Zyubin Alexander S. , Frolova Lyubov A. , Pisarev Rostislav V. , Pisareva Anna V. , Dobrovolsky Yury A. 
Published: December 2022

AbstractThe influence of the composition of oxides supports on the specific electroactive surface area of Pt in the catalysts, the platinum nanoparticles dispersion, and Pt contents in the catalysts was studied. The Sb‐doped SnO2 oxides with various Sb‐doping levels were prepared as a supports of platinum catalysts in polymer electrolyte membrane fuel cells. Density functional theory simulation of Ti, Sb, and Ru doping of tin dioxide and interaction of the doped surfaces with platinum cluster Pt19 have been carried out. All calculations were performed in PBE exchange–correlation functional, with periodic boundary conditions and projector‐augmented waves (PAW) basis set. The calculation results were compared with the experimental data X‐ray diffraction and transmission electron microscopy (TEM). It was shown that Sb doping of tin dioxide (in quantity of less than 10%, that is, the quantity which cannot provoke significant defects of crystal structure of the supports) leads to a significant increase in a number of platinum clusters adsorbed from the colloidal solution onto the supports surface which results to an increase of the platinum cluster interaction with the supports. The calculated and experimental results are in close fit.