bluuebunny/crossref_metadata_2025_split huggingface dataset:
Contribution of Different Species in Ni‐Ceria Nanorods Catalysts Applied to Steam Reforming of Ethanol
Authors: Pinto Felipe M. , de Oliveira Daniela C. , Resende Karen A. , Fiuza Tanna E. R. , Bueno José M. C. , Zanchet Daniela 
Published: November 2021

AbstractNi‐CeO2 nanorods catalysts (1–10 wt% Ni loadings) were evaluated in steam reforming of ethanol (SRE). Ex situ and in situ characterization showed two populations of Ni species according to Ni loading: (i) one highly dispersed, strongly interacting with CeO2 (Nisup) and (ii) another one formed by Ni nanoparticles (Nibulk). While the metal loading impacted on the Nibulk fraction, the Nisup population remained similar, leading to similar activities of the catalysts toward SRE. The results highlight the role of the Nisup fraction in the catalyst performance. Nevertheless, we found that while Nibulk species favored carbon deposition, the Nisup species were easily oxidized at low temperatures, leading to catalyst deactivation. The results suggest that the co‐existence of both Ni species may stabilize the reduced form of the Nisup species by hydrogen activation on the Nibulk species and represents a new strategy to be explored to optimize the activity and stability of SRE catalysts.
Boosting the Multifunctional Properties of MnCo2O4‐MnCo2S4 Heterostructure for Portable All‐Solid‐State Symmetric Supercapacitor, Methanol Oxidation and Hydrogen Evolution Reaction
Authors: Gajraj V. , Azmi R. , Indris S. , Mariappan C. R. 
Published: November 2021

AbstractThis article reports on the preparation of MnCo2O4‐MnCo2S4 heterostructure by facile solvothermal route towards the application of supercapacitor‐based energy storage as well as methanol electro‐oxidation and hydrogen evolution reaction. Dunn's methodology has been adopted for the evaluation of charge storage by capacitive process and diffusion‐controlled process and the quantification of the charge stored at exterior surface and interior surface was done by Trasatti's approach. The prepared heterostructure was utilized as an electrode in the symmetric solid‐state device based on Na2MoO4 redox electrolyte and exhibits remarkable performance in terms of specific capacity, cyclic performance, energy, and power density. The fabricated device exhibits a specific capacity of 417 C g−1 at a specific current of 1 A g−1, and shows retention of 84.2 % after 5000 galvanostatic charge‐discharge cycles, and specific energy of 81 Wh kg−1 at a specific power of 700 W kg−1. Series combination of two solid‐state symmetric devices was capable to light up a red LED for 30 min and an array of 22 red LEDs for 8 min. The heterostructure shows remarkable catalytic activity for methanol electrooxidation by increasing catalytic current almost four times in 2 M methanol and 1 M KOH electrolyte at 0.6 V and also lowering the onset potential as 0.331 V. The excellent electrocatalytic activity of MnCo2O4‐MnCo2S4 heterostructure towards the hydrogen evolution reaction was observed by showing the requirement of low overpotential (‐175 mV) to reach the current density of −10 mA cm−2 along with small Tafel slope (102 mV dec−1). The electrode material revealed enormous stability by providing a constant current over 20 h in chronoamperometry measurements. The better electrochemical performance of microspheres could be attributed to large surface area which promotes the catalytic reactions at the large number of active sites.
A New Curcuminoids‐Coumarin Derivative: Mechanochemical Synthesis, Characterization and Evaluation of Its In Vitro Cytotoxicity and Antimicrobial Properties
Authors: de Moura Aniele , Gaglieri Caroline , Alarcon Rafael Turra , Ferreira Laura Teófilo , Vecchi Rafael , Sanches Mariana Liessa Rovis , de Oliveira Rodrigo Cardoso , Venturini James , da Silva‐Filho Luiz Carlos , Junior Caires Flávio 
Published: November 2021

AbstractOver the years, several drugs have been developed deriving from plants to investigate possible therapeutic roles. Among them, curcuminoids and coumarins, which, display a wide range of biological activity against several strains. Therefore, it was synthesized a curcuminoids‐coumarin derivative by a mechanochemical multicomponent reaction. By NMR and HRMS results confirmed the formation of a mixture of three curcuminoids‐coumarin derivatives in the same sample. The Influence of time during the milling process was evaluated, resulting in a crystalline product in only 30 min. The LAG milling carried out with different solvents showed that the product is obtained regardless of the solvent polarity. Furthermore, the biological evaluation showed that the curcuminoids‐coumarin derivative has better activity against S. aureus than curcumin and 4‐hydroxycoumarin. Lastly, the cell viability study exhibited a decrease of cytotoxicity of the derivative, compared to curcumin, against NIH3T3 cells.
Dimensionierungshilfen für ausgesteifte und unausgesteifte Beulfelder nach DIN EN 1993‐1‐5 – Teil 2: Mindeststeifigkeiten von Längssteifen für ausgesteifte Beulfelder
Authors: Hulm Felix , Kreutz Johannes , Maier Nadine , Mensinger Martin , Ndogmo Joseph 
Published: November 2021

AbstractIm Teil 1 dieses Aufsatzes wurden Diagramme für die Dimensionierung bzw. den Nachweis von unversteiften Beulfeldern vorgestellt. Im vorliegenden Teil 2 werden längs ausgesteifte Beulfelder betrachtet. Insbesondere für ausgesteifte Beulfelder gestalten sich die in DIN EN 1993‐1‐5 enthaltenen Nachweisformate Methode der wirksamen Breiten und Methode der reduzierten Spannungen als sehr komplex. Aus diesem Grund wurden Diagramme zur Vordimensionierung von Längssteifen entwickelt, die es dem Ingenieur erlauben, mit möglichst wenig manuellem Rechenaufwand zutreffende Abmessungen zu ermitteln. Die Bemessungsdiagramme von Längssteifen verfolgen das Konzept von Mindeststeifigkeiten, welche mithilfe eines Verformungskriteriums aus der linearen Beulanalyse mit verschiedenen Geometrie‐ und Lastrandbedingungen abgeleitet werden.
A Review of Nonprobability Sampling Using Mobile Apps for Fishing Effort and Catch Surveys
Authors: Brick J. Michael , Andrews William R. , Foster John 
Published: October 2021

AbstractTechnology and computational advancements have caused us to rethink data collection and sampling methods that have been the standard for gathering information to guide policy decisions. The availability of new technology such as mobile apps has made using nonprobability samples more attractive because of the speed and low expense that are associated with this approach. We review how the use of nonprobability sampling using mobile apps affects the quality of inferences in fishing effort and catch surveys. We present an approach for evaluating the potential biases that arise from both probability and nonprobability sampling methods. The approach shows that well‐conducted probability samples have major advantages compared with nonprobability samples. We conclude that the application of nonprobability sampling for fishing surveys faces serious challenges and should prove that it is fit for use before being adopted more widely.
Seasonal Abundance and Length Patterns of Brown and White Shrimp in Texas Estuaries and Nearshore Waters: Implications for Population and Fishery Dynamics
Authors: Olsen Zachary , Getz Ethan , Trial Perry 
Published: October 2021

AbstractPenaeid shrimp are a major contributor to commercial landings in the Gulf of Mexico, with white shrimp Litopenaeus setiferus and brown shrimp Farfantepenaeus aztecus making up the bulk of the landings off Texas. In this study, we examined seasonal trends in white and brown shrimp population demographics (relative abundance, monthly proportion of catch, and length) and their relationship with water quality parameters (water temperature and salinity) across a 36‐year fishery‐independent data set for Texas estuarine and nearshore waters. The primary findings of this analysis were consistent negative trends in seasonal mean TL (April–August) for brown shrimp. These negative trends resulted in decreases in mean TL of up to 20 mm across the time series. Additionally, growth coefficients calculated on an annual scale for brown shrimp showed negative trends as well. White shrimp did not show the same consistently negative trends in mean length or growth. Although expected seasonal trends in CPUE and monthly proportions of catch were observed, the analysis showed few convincing or consistent annual trends in these metrics for either species. We suggest that the differing trends in mean length (i.e., between species) may be explained by summer water temperatures exceeding the optimum growth range for brown shrimp in the latter part of the time series examined here. Such trends in mean length for the brown shrimp population may have implications for population fecundity and may affect the value and efficiency of shrimp harvest in commercial fisheries, though this has yet to be seen. Nevertheless, managers should remain vigilant to any continued negative trends in brown shrimp length and their potential impact on the population and fishery dynamics.
The Study’s Origins and Methodology
Authors: Bandelli Daniela 
Published: October 2021

AbstractThis chapter discusses the origin, spirit, objectives and methodology of this study on the surrogacy international debate. The aim of this study is to explain the politics of signification on surrogacy carried out especially by the women’s movement, verifying how it is contributing to the public discourse and policies on the subject, how it is being organized, as well as dividing, and how the proposed instances fit into global discourses and are recontextualized on the basis of social specificities. These aims are pursued through three case studies in the United States, Mexico and Italy. The key concepts of the theoretical framework of the research will also be described in this chapter, such as: the women’s movement, diagnostic and prognostic frames.
Surrogacy in the United States: The Horse Is Out of the Barn
Authors: Bandelli Daniela 
Published: October 2021

AbstractThe United States are pioneers and leaders of surrogacy international market. Although, there are groups and NGOs in the civil society which are active on the issue of surrogacy (such as the Stop Surrogacy Now campaign in the abolitionist front, and the Center for Genetics and Society in the reformist one), this issue remains marginal in the public debate and has not reached the status of cause for feminists (as for example abortion, violence against women, sexual harassment, breast cancer, etc.). In the United States, the low engagement of feminists can be explained by looking at the evolution of surrogacy debate since the first clinics established in the 1980s to today’s advanced social acceptance of surrogacy and assisted reproduction, as well as to the centrality of the autonomy principle in American feminism, and radicalisation of the abortion debate. Feminists, who in 2020 still need to fight for access to safe and legal abortion, are very careful not to make a misstep in favour of their opponents by admitting that individual autonomy on the body and reproduction can, at times, be limited as a form of women’s protection and emancipation from commodification.
The Mexican Case: The Differences between Autonomy and Radical Feminism
Authors: Bandelli Daniela 
Published: October 2021

AbstractSurrogacy has developed in Mexico, especially in the State of Tabasco, mainly as a form of reproductive labour for women with economic needs. In the last 7 years, the national debate and international attention towards surrogacy in Mexico have intensified, the discourse on the need to regulate surrogacy at a Federal level has acquired increasing visibility, sustained by a discourse of modernization. Feminist engagement on the topic has also grown in recent years: the most expert feminist NGOs is GIRE, which in the frames of woman’s autonomy and reproductive rights advocates for the regulation of the market to protect the rights of surrogates, parents and children; other feminists groups call for the total prohibition of surrogacy, regarded as a form of exploitation of vulnerable women and commodification of children. The polarization of perspectives can be read as a competition between two dominant feminist streams: neoliberal and radical. While both fronts are concerned that widespread illegality could affect the surrogacy market and put participants at risk of violations, reformists believe that this risk can be minimized through adequate regulation and that prohibition would just contribute to rendering surrogacy a profitable illegal activity.
Abolitionist and Regulatory Arguments into Perspectives
Authors: Bandelli Daniela 
Published: October 2021

AbstractSurrogacy is becoming a new cause for transnational feminism and the public debate is strongly influenced by the commodification and autonomy/choice frames used in other battles of feminism (abortion and prostitution). This chapter will discuss the scarce appeal of the defence of women from commodification in an individualistic society that legitimizes self-determination at any cost and self-objectification; it will also highlight female agency in choosing to participate in surrogacy, inviting to understand these decisions in light of some characteristics of contemporary society, including the imperative to individual choice as well as the human domination over nature through technology; in light of the limitations of women’s freedom during pregnancy for others, the claim of surrogacy as a space for expression of a woman’s autonomy will be questioned; the claim of surrogacy as empowerment will also be questioned, highlighting the negative impact on the social condition of women. Finally, it will be proposed to shift the focus of the debate from adults to children, and, in particular, to their separation at birth from the one they identify as mother: this removal, even if done without wanting to harm, could be framed as a form of violence.
On new physics contributions to the Higgs decay to Zγ
Authors: Archer-Smith Paul , Stolarski Daniel , Vega-Morales Roberto 
Published: October 2021

Abstract
We explore models of new physics that can give rise to large (100% or more) enhancements to the rate of Higgs decay to Zγ while still being consistent with other measurements. We show that this is impossible in simple models with one additional multiplet and also in well motivated models such as the MSSM and folded SUSY. We do find models with several multiplets that carry electroweak charge where such an enhancement is possible, but they require destructive interference effects. We also show that kinematic measurements in Higgs decay to four leptons can be sensitive to such models. Finally we explore the sensitivity of four lepton measurements to supersymmetric models and find that while the measurement is difficult with the high luminosity LHC, it may be possible with a future high energy hadron collider.
Changeability and agility enablers in one-of-a-kind product development and design processes
Authors: Varl M. , Duhovnik J. , Tavčar J. 
Published: October 2021

AbstractThe smart factories that are already beginning to appear employ a completely new approach to product creation. Smart products are uniquely identifiable and know both their current status and alternative routes to achieving their target state. Smart factories allow individual customer requirements to be met, meaning that even one-off items can be manufactured profitably. In smart industry, dynamic business and engineering processes enable last-minute changes to design and production, delivering the ability to respond flexibly to disruptions and failures on behalf of suppliers. This paper presents a case study of product development and design process renovation according to changeability paradigm in one-of-a-kind industrial environment. It demonstrates how integration of changeability with agile design strategies crucially contribute to improve the operations of a highly individualized product development business. Successful management of ‘never-ending’ engineering changes appears to be the most important aspect in this field. Contribution of the presented work is a generalized framework that demonstrates how companies in such specific environments can improve competitiveness through the utilization of changeability concepts. The included case study validated the proposed changeability model and offers valuable insights into how to implement this in practice.
Postoperative Outcomes After Laparoscopic Liver Resections in Low and High‐Volume Centers: A Multicentric Case‐Matched Comparative Study
Authors: Bouras Ahmed Fouad , Decanter Gauthier , Marin Hélène , Bouzid Chafik , Gayet Brice , Liddo Guido , Fuks David 
Published: November 2021

AbstractBackgroundLaparoscopic liver resection (LLR) is the gold standard for liver resections. Despite its feasibility and safety in high‐volume centers (HVC), its performance is controversial in low‐volume centers (LVCs). We aimed to evaluate the results of LLR performed in LVC.MethodsPatients who underwent LLR between 2013 and 2019 in three LVCs were compared after case‐matching with those in an HVC using the Institut Mutualiste Montsouris LLR Difficulty Score (IMMLDS).ResultsSeventy‐six patients treated in three LVCs were matched to 152 in HVCs for age, body mass index, and resection type. The incidence of LLR significantly increased in LVCs over time (2013–2016 vs. 2017–2019) (21.2% vs. 39.3%; p = 0.002 and) while abdominal drainage rate decreased (77.4% vs. 51.1%; p = 0.003). In IMMLDS group I (60 vs. 120 patients), higher Pringle maneuver (43.3% vs. 2.5%; p < 0.0001), median blood loss (175 ml vs. 50 ml; p < 0.0001), abdominal drainage (58.3% vs. 6.6%; p < 0.0001), and conversion rate (8.3% vs. 1.6%, p = 0.04) were observed in LVCs. The overall postoperative morbidity was comparable (Clavien I–II: p = 0.54; Clavien > II: p = 0.71). In IMMLDS groups II‐III, Pringle maneuver (56.5% vs. 3.1%; p < 0.0001), blood loss (350 ml vs. 175 ml; p = 0.02), and abdominal drainage (75% vs. 28.3%; p = 0.004) were different; however, postoperative morbidity was not. The surgical difficulty notwithstanding, length of stay (group I: p = 0.13; group II–III: p = 0.93) and R0 surgical margin (group I: p = 0.3; group II–III p = 0.39) were not different between LVCs and HVCs.ConclusionsLLR performed at an LVC can be feasible and safe with acceptable morbidity.
Dairy intake and long-term body weight status in German children and adolescents: results from the DONALD study
Authors: Hohoff Eva , Perrar Ines , Jankovic Nicole , Alexy Ute 
Published: October 2021

Abstract
Purpose
To analyse the association between intake of total dairy (TD) and types of dairy [liquid dairy (LD), solid dairy (SD), low-fat dairy (LFD), high-fat dairy (HFD), high sugar dairy (HSD), low-sugar dairy (LSD), not fermented dairy (NFD), as well as fermented dairy (FD)] and long-term changes in body weight status and composition among children and adolescents in Germany.

Methods
In total, 9999 3-day dietary records collected between 1985 and 2019 by 1126 participants (3.5–18.5 years; boys: 50.8%) of the Dortmund Nutritional and Anthropometric Longitudinally Designed (DONALD) study were analysed. Polynomial mixed-effects regression models were used to examine whether changes (median follow-up: 9 years) in the intake of TD and dairy types (in 100 g/1000 kcal total energy intake) were associated with changes in body-mass-index-standard-deviation-score (BMI-SDS); fat mass index (FMI); fat-free mass index (FFMI) over time.

Results
An individual increase in TD intake was slightly but significantly associated with an increase in BMI-SDS (β = 0.0092; p = 0.0371), FMI (β = 0.022; p = 0.0162), and FFMI (β = 0.0156; p = 0.0417) after adjustment for potential confounder. Analyses for LD (BMI-SDS: β = 0.0139; p = 0.0052; FMI: β = 0.0258; p = 0.0125; FFMI: β = 0.0239; p = 0.0052) and LSD intake (BMI-SDS: β = 0.0132; p = 0.0041, FMI: β = 0.02; p = 0.0316, FFMI: β = 0.0183; p = 0.0189) showed similar results to TD. Both processing method and fat content showed no association with body composition in our analyses.

Conclusion
Increases in TD, LD, and LSD intake showed small but significant increases in BMI and concomitant increases in fat mass and lean mass. However, the observed changes were too small to expect biological or physiological meaningful effects. Overall, our results showed that policies to promote dairy intake in childhood are to be welcomed, as no negative effects on body composition are expected, while the intake of important nutrients for growth is ensured. The type of dairy does not seem to matter.
FADS1 rs174550 genotype and high linoleic acid diet modify plasma PUFA phospholipids in a dietary intervention study
Authors: Meuronen Topi , Lankinen Maria A. , Kärkkäinen Olli , Laakso Markku , Pihlajamäki Jussi , Hanhineva Kati , Schwab Ursula 
Published: October 2021

Abstract
Introduction
Fatty acid desaturase 1 (FADS1) gene encodes for delta-5 desaturase enzyme which is needed in conversion of linoleic acid (LA) to arachidonic acid (AA). Recent studies have shown that response to dietary PUFAs differs between the genotypes in circulating fatty acids. However, interactions between the FADS1 genotype and dietary LA on overall metabolism have not been studied.

Objectives
We aimed to examine the interactions of FADS1 rs174550 genotypes (TT and CC) and high-LA diet to identify plasma metabolites that respond differentially to dietary LA according to the FADS1 genotype.

Methods
A total of 59 men (TT n = 26, CC n = 33) consumed a sunflower oil supplemented diet for 4 weeks. Daily dose of 30, 40, or 50 ml was calculated based on body mass index. It resulted in 17–28 g of LA on top of the usual daily intake. Fasting plasma samples at the beginning and at the end of the intervention were analyzed with LC–MS/MS non-targeted metabolomics method.

Results
At the baseline, the carriers of FADS1 rs174550-TT genotype had higher abundance of long-chain PUFA phospholipids compared to the FADS1 rs174550-CC one. In response to the high-LA diet, LA phospholipids and long-chain acylcarnitines increased and lysophospholipids decreased in fasting plasma similarly in both genotypes. LysoPE (20:4), LysoPC (20:4), and PC (16:0_20:4) decreased and cortisol increased in the carriers of rs174550-CC genotype; however, these genotype–diet interactions were not significant after correction for multiple testing.

Conclusion
Our findings show that both FADS1 rs174550 genotype and high-LA diet modify plasma phospholipid composition.

Trial registration
The study was registered to ClinicalTrials: NCT02543216, September 7, 2015 (retrospectively registered).