bluuebunny/crossref_metadata_2025_split huggingface dataset:
Pregnancy Intention Screening in Patients With Systemic Rheumatic Diseases: Pilot Testing a Standardized Assessment Tool
Authors: Pryor Katherine P. , Albert Bill , Desai Sonali , Ritter Susan Y. , Tarter Laura , Coblyn Jonathan , Bermas Bonnie L. , Santacroce Leah M. , Dutton Caryn , Braaten Kari P. , Pace Lydia E. , Rexrode Kathryn , Janiak Elizabeth , Feldman Candace H. 
Published: May 2022

ObjectiveSystemic rheumatic conditions affect reproductive‐aged patients and often require potentially teratogenic medications. We assessed the feasibility and impact of a standardized pregnancy intention screening question (One Key Question [OKQ]) in a large academic rheumatology practice.MethodsThis 6‐month pilot quality improvement initiative prompted rheumatologists to ask female patients aged 18 to 49 years about their pregnancy intentions using OKQ. We administered surveys to assess rheumatologists’ barriers to and comfort with reproductive health issues. We performed chart reviews to assess uptake and impact on documentation, comparing charts with OKQ documented with 100 randomly selected charts eligible for pregnancy intention screening but without OKQ documented.ResultsWhen we compared 32 of 43 preimplementation responses with 29 of 41 postimplementation responses, the proportion of rheumatologists who reported they were very comfortable with assessing their patients’ reproductive goals increased (31%‐38%) and the proportion reporting obstetrics and gynecology (OB/GYN) referral challenges as barriers to discussing reproductive goals decreased (41%‐21%). During the implementation period, 83 of 957 (9%) eligible patients had OKQ documented in their chart. Female providers were more likely to screen than male providers (odds ratio 2.42, 95% confidence interval 1.21‐4.85). Screened patients were more likely to have their contraceptive method documented (P < 0.001) and more likely to have been referred to OB/GYN for follow‐up (P = 0.003) compared with patients who were not screened with OKQ.ConclusionAlthough uptake was low, this tool improved provider comfort with assessing reproductive goals, the quality of documentation, and the likelihood of OB/GYN referral. Future studies should examine whether automated medical record alerts to prompt screening increase uptake.
Robust multiobjective control of singularly perturbed systems using linear matrix inequality
Authors: Wang Xigen 
Published: May 2022

SUMMARYThe article investigates the issue of designing H∞ output feedback controller for a fuzzy nonlinear singularly perturbed systems (SPSs). From overall perspective, we design a series of linear matrix inequalities conditions, which provides the optional stability bounds Ɛ0, verifies the existence of Ɛ0 and ensures that the T–S fuzzy SPSs are asymptotic stable for all Ɛ ∈ (0, Ɛ0]. According to the characteristics of SPSs, we design the asymmetric auxiliary matrix P(Ɛ), which reduces the conservatism and expands the application scope of Ɛ in contrast to the previous results. The approach gives the Ɛ‐dependent Lyapunov function and deduces the fuzzy Ɛ‐dependent robust controller. It is not only can be applied to the standard or nonstandard nonlinear systems but also eliminates the ill‐conditioned problems. Finally, a numerical example testifies the feasibility of conclusion.
High Performance Organic Electrochemical Transistors and Logic Circuits Manufactured via a Combination of Screen and Aerosol Jet Printing Techniques
Authors: Makhinia Anatolii , Hübscher Kathrin , Beni Valerio , Andersson Ersman Peter 
Published: May 2022

AbstractThis work demonstrates a novel fabrication approach based on the combination of screen and aerosol jet printing to manufacture fully printed organic electrochemical transistors (OECTs) and OECT‐based logic circuits on PET substrates with superior performances. The use of aerosol jet printing allows for a reduction of the channel width to ≈15 µm and the estimated volume by a factor of ≈40, compared to the fully screen printed OECTs. Hence, the OECT devices and OECT‐based logic circuits fabricated with the proposed approach emerge with a high ON/OFF ratio (103–104) and remarkably fast switching response, reaching an ON/OFF ratio of >103 in 4–8 ms, which is further demonstrated by a propagation delay time of just above 1 ms in OECT‐based logic inverter circuits operated at a frequency of 100 Hz. All‐printed monolithically integrated OECT‐based five‐stage ring oscillator circuits further validated the concept with a resulting self‐oscillation frequency of 60 Hz.
2D/2D Black Phosphorus/Nickel Hydroxide Heterostructures for Promoting Oxygen Evolution via Electronic Structure Modulation and Surface Reconstruction
Authors: Mei Jun , Shang Jing , He Tianwei , Qi Dongchen , Kou Liangzhi , Liao Ting , Du Aijun , Sun Ziqi 
Published: May 2022

Abstract2D heterostructures provide another exciting opportunity for extending the application of 2D materials in energy conversion and storage devices, due to their flexibility in electronic structure modulations and surface chemistry regulations. Herein, by coupling liquid‐exfoliated and mildly oxidized black phosphorus nanosheets (BP‐NSs) with wet‐chemically synthesized 2D nickel Ni(OH)2 nanosheets (NH‐NSs), 2D/2D heterostructured nanosheets (BNHNSs) are rationally constructed with a favorable transition of electron structure and desired intermediate adsorptions for alkaline oxygen evolution reaction (OER) catalysis. When used as an OER catalyst, to reach a current density of 10 mA cm−2, the overpotential of 2D/2D BNHNSs is only 297 mV, corresponding to a considerable decrease of 22% and 34% compared with the individual 2D NH‐NSs and 2D BP‐NSs, respectively. The structural tracking at the initial reconstruction stage via time‐dependent Raman spectra confirms that the phosphorus oxidization into the P–OH and the phase transformation into oxyhydroxide (NiOOH) significantly promote the electron transfer and electrocatalytic efficiency and thus endow the 2D/2D BNHNSs with much enhanced OER catalytic activity. This work offers new insights on the electron structure modulation of 2D‐based heterostructures and opens new avenues for regulating the adsorption of emerging phosphorene‐based materials for electrocatalysis.
Education, neighborhood environment, and cognitive decline: Findings from two prospective cohort studies of older adults in China
Authors: Wang Yingzhe , Jiang Yanfeng , Wu Wanqing , Xu Kelin , Zhao Qianhua , Tan Ziyi , Liang Xiaoniu , Fan Min , Xiao Zhenxu , Zheng Li , Ding Saineng , Dong Qiang , Hong Zhen , Jin Li , Chen Xingdong , Ding Ding , Cui Mei 
Published: May 2022

AbstractIntroductionThe impacts of education on cognitive decline across different neighborhood environments (NEs) have rarely been studied.MethodsWe investigated and compared the associations between educational attainment and cognitive decline using data of 1286 participants from the Taizhou Imaging Study (TIS) and the Shanghai Aging Study (SAS).ResultsCompared with low‐educated participants, in TIS with disadvantaged NE, high‐educated participants manifested a significantly slower decline in global cognition (.062 Z score per year, P < .001), memory (.054 Z score per year, P < .05), and attention (.065 Z score per year, P < .01), whereas in SAS with advanced NE, highly educated individuals exhibited a slower decline only in attention (.028 Z score per year, P < .05).DiscussionWe observed the additive effect of educational attainment and NE on cognitive decline in older adults. Education is especially important for maintaining cognitive health in a disadvantaged environment.
Synthesis and Visualization of Entangled 3D Covalent Organic Frameworks with High‐Valency Stereoscopic Molecular Nodes for Gas Separation
Authors: Gong Chengtao , Wang Hao , Sheng Guan , Wang Xiaokang , Xu Xiaoqiu , Wang Jian , Miao Xiaohe , Liu Yikuan , Zhang Yinling , Dai Fangna , Chen Liangjun , Li Nanjun , Xu Guodong , Jia Jianhong , Zhu Yihan , Peng Yongwu 
Published: May 2022

AbstractThe structural diversity of three‐dimensional (3D) covalent organic frameworks (COFs) are limited as there are only a few choices of building units with multiple symmetrically distributed connection sites. To date, 4 and 6‐connected stereoscopic nodes with Td, D3h, D3d and C3 symmetries have been mostly reported, delivering limited 3D topologies. We propose an efficient approach to expand the 3D COF repertoire by introducing a high‐valency quadrangular prism (D4h) stereoscopic node with a connectivity of eight, based on which two isoreticular 3D imine‐linked COFs can be created. Low‐dose electron microscopy allows the direct visualization of their 2‐fold interpenetrated bcu networks. These 3D COFs are endowed with unique pore architectures and strong molecular binding sites, and exhibit excellent performance in separating C2H2/CO2 and C2H2/CH4 gas pairs. The introduction of high‐valency stereoscopic nodes would lead to an outburst of new topologies for 3D COFs.
Stabilization of Cu+ via Strong Electronic Interaction for Selective and Stable CO2 Electroreduction
Authors: Zhou Yixiang , Yao Yebo , Zhao Rui , Wang Xiaoxuan , Fu Zhenzhen , Wang Dewei , Wang Huaizhi , Zhao Liang , Ni Wei , Yang Zhiyu , Yan Yi‐Ming 
Published: May 2022

AbstractCopper oxide‐based materials effectively electrocatalyze carbon dioxide reduction (CO2RR). To comprehend their role and achieve high CO2RR activity, Cu+ in copper oxides must be stabilized. As an electrocatalyst, Cu2O nanoparticles were decorated with hexagonal boron nitride (h‐BN) nanosheets to stabilize Cu+. The C2H4/CO ratio increased 1.62‐fold in the CO2RR with Cu2O−BN compared to that with Cu2O. Experimental and theoretical studies confirmed strong electronic interactions between the two components in Cu2O−BN, which strengthens the Cu−O bonds. Electrophilic h‐BN receives partial electron density from Cu2O, protecting the Cu−O bonds from electron attack during the CO2RR and stabilizing the Cu+ species during long‐term electrolysis. The well‐retained Cu+ species enhanced the C2 product selectivity and improved the stability of Cu2O−BN. This work offers new insight into the metal‐valence‐state‐dependent selectivity of catalysts, enabling the design of advanced catalysts.
Heteronuclear metal–organic framework‐based fluorescent sensor for the detection of tetracycline antibiotics
Authors: Wang Cong , Ren Guojian , Zhou Sihui , Yang Yonghang , Sun Ahui , Fang Yu , Guo Dong‐Yu , Pan Qinhe 
Published: May 2022

The residues of tetracycline antibiotics (TCs) have caused serious environmental pollution due to the multi‐field application. In order to rapidly detect TCs, there is an urgent need to design new fluorescence sensor. Herein, a heterometallic metal‐organic framework (HNU‐61) is constructed and used as a fluorescence sensor for detecting the TCs. InHNU‐61, both Zn2+and Li+ions are assembled into the crystal structure, in which Zn2+adopts tetrahedral coordination mode, and can be served as the potential coordination site. The 3D structure ofHNU‐61is formed by the connection between Zn2+/Li+and isophthalic acid (m‐BDC2−) ligand with the 1D channel alongaaxis. Among the six categories of antibiotics,HNU‐61can effectively detect TCs, including tetracycline hydrochloride (TCY), chlortetracycline hydrochloride (CTE), doxycycline hydrochloride (DOX), and oxytetracycline hydrochloride (OXY) with the detection limits of 6.5 × 10−8 M, 9.2 × 10−8 M, 4.5 × 10−7 M, and 3.9 × 10−7 M, respectively. Furthermore,HNU‐61enables a rapid and sensitive detection of TCs with good anti‐interference and circulation. The detection mechanism can be attributed to the interaction between Zn2+inHNU‐61and TCs.
Relationship between the physical properties of butter and water loss during lamination
Authors: Jones Annalisa , Martini Silvana 
Published: May 2022

AbstractButter provides ideal flavor and texture in laminated pastries. During industrial production of butter for pastries, the butter structure can break due to shear forces during lamination resulting in water loss (WL). This WL in during lamination can affect the desired qualities of the pastry. There is a need to unveil the physical properties that drive WL in butter processing. The objective of this study was to characterize the physical properties of seven commercial butter products and correlate these properties to WL during processing. The physical properties evaluated included solid fat content (SFC), water content, water droplet size, viscoelastic behavior, melting profile, hardness, and WL. Water content is the only characteristic that was significantly correlated to WL. Regression analysis showed that an increase in water content, high melting fraction enthalpy, and water droplet size, and a decrease in the viscoelastic phase shift angle increased WL. Correlation analysis was also performed in high fat content butter (>83% butterfat) and regular fat content butter (<83% butterfat) separately. The WL in high fat butters had significant negative correlations with G′ and G″ and significant positive correlations with SFC at 5, 10, and 15°C (α = 0.05). The WL of regular fat butters had significant positive correlations with hardness, water droplet size, and SFC at 30°C (α = 0.05). No other significant correlations were identified with WL in these two groups. Overall, these results show that various physical properties can affect butter quality for lamination purposes including water content, water droplet size, viscoelasticity, and melting behavior.
Internal topology and water transport in tetrafunctional epoxy resins
Authors: Morsch Suzanne , Lyon Stuart B. , Gibbon Simon , Irwin Mark 
Published: May 2022

AbstractWater sorption into epoxy resins limits the performance lifetime of many composites, adhesives, and coatings. One hypothesis for the well‐known hygroscopicity of epoxies is that the well‐known internal nodular topology of epoxy networks enhances permeability. This theory has however remained untested to date, since previous attempts to manipulate the internal topology have been accompanied by changes in the hydrogen bonding capability of resins, which dominates water uptake. Here, the nanostructure of highly cross‐linked network polymers based on tetra glycidyl diaminodiphenyl methane is varied in the absence of significant polarity effects by careful optimization of the cure schedule. The internal morphology of resins cured at 100, 150, and 200°C are characterized using Peakforce tapping mode atomic force microscopy, whilst the cure progression at each temperature is analyzed using in‐situ transmission mode infrared spectroscopy. Distinct nodular morphologies are found to form at high cure temperatures (150 and 200°C), where spectroscopic analysis demonstrates that excess epoxy consumption occurs prior to the gel point, as a result of intra‐cluster cross‐linking and reduced reaction selectivity. Surprisingly, the establishment of an internal nanostructure is, however, found to have negligible effect on the extent and kinetics of moisture sorption.
Meeting malaria elimination targets and remaining challenges: Qualitative research on perceptions of stakeholders in India and Southeast Asia
Authors: Guth Jamie , Lamy Marie , Murali Nikhil , Pankaj Patil , Yuthavong Yongyuth 
Published: May 2022

AbstractMeeting global and national malaria elimination targets requires identifying challenges as early as possible so that strategies can be modified to stay on track. This qualitative study of stakeholders who have a major influence on malaria programs across the Southeast Asian region, including those at a state level in India and at a national level in Cambodia, Myanmar, Thailand and Vietnam, shows that most believe Plasmodium falciparum malaria elimination targets are attainable, but are less optimistic for meeting Plasmodium vivax targets. Across these countries, stakeholders reported large variations in access to malaria diagnosis and treatment; the effectiveness of strategies for reaching migrants and hard‐to‐serve populations; and securing sufficient numbers of skilled workers for both diagnosis and compliance with artemisinin‐combination treatments and the need to optimise use of insecticides. Additionally, there was optimism about coordinated surveillance and response, but this was counterbalanced with a sense that national and regional collaboration opportunities have been missed. Climate change impacts were seen as a potential threat by all stakeholders in this study and in need of further research.
Demystifying Digital Twins: Definitions, Applications, and Benefits
Authors: Cooper James P. , Jackson Stephen , Kamojjala Sri , Owens Garrett , Szana Kedric , Tomić Saša 
Published: May 2022

Key TakeawaysFor utilities, digital twins are the next step in their digital transformation.Digital twins have various functional purposes and levels of maturity.Digital twins can be used to transfer knowledge from a retiring workforce, support increased customer trust and satisfaction, and optimize operations.
A new molecularly imprinted polymer electrochemical sensor based on CuCo2O4/N‐doped CNTs/P‐doped GO nanocomposite for detection of 25‐hydroxyvitamin D3 in serum samples
Authors: Sheikh Beig Goharrizi Mohammad Ali , Kazemi Oskuee Reza , Aleyaghoob Ghazaleh , Mohajeri Taraneh , Mohammadinejad Arash , Rezayi Majid 
Published: May 2022

Abstract25‐Hydroxyvitamin D3 as a main circulating metabolite of vitamin D is usually measured in serum to evaluate the vitamin D status of humans. So, developing an accessible, fast response, sensitive, and selective detection method for 25‐hydroxyvitamin D3 is highly important. In this study, we designed a sensitive and selective electrochemical sensor based on the modification of glassy carbon electrode by nanocomposite of CuCo2O4/nitrogen‐doped carbon nanotubes and phosphorus‐doped graphene oxide. Then 25‐hydroxyvitamin D3‐imprinted polypyrrole was coated on the electrode surface through electropolymerization. Moreover, ferricyanide was used as a mediator for the creation of a readable signal, which was considerably decreased after rebinding of 25‐hydroxyvitamin D3 on the electrode. The proposed sensor successfully detected 25‐hydroxyvitamin D3 in the range of 0.002–10 μM, with a detection limit of 0.38 nM, which was highly lower than deficiency concentration (20 ng/ml; 49.92 nM). Finally, the proposed sensor was checked for detection of 25‐hydroxyvitamin D3 in serum samples with recovery in the range of 80%–106.42%. The results demonstrated the applicability of the designed sensor for the detection of 25‐hydroxyvitamin D3 in biological samples.
The moderating role of state ownership in between product market competition and firm value: findings from GMM and fsQCA
Authors: Thu Phung Anh , Minh Mai Thi Hoang 
Published: May 2022

AbstractThe study explores the link between product market competition (PMC) and firm value (FV) and examines the moderating role of the state ownership (SOE) variable in this relationship by using data from 555 listed firms on Vietnam's stock market from 2011 to 2019 on the Ho Chi Minh Stock Exchange (HOSE) and Ha Noi Stock Exchange (HNX). The System Generalized Method of Moments (SysGMM) is used to consider the relationship between variables. The findings from SysGMM indicate that product market competition has an effect on firm value. Firms with a high proportion of state ownership have a stronger correlation between product market competition and firm value than firms with a low proportion of state ownership. Additionally, we use fuzzy‐set qualitative comparative analysis (fsQCA) to consider the causal relationship of variables in the model. The fsQCA results show that FV increased when the combination of lower product market competition, higher state ownership, higher firm, and lower debt ratio, which is a common trend to help clarify the evidence in emerging markets. The research is significant for investors, listed companies, and particularly organizations with state ownership, since it enables them to develop specific strategies for enhancing corporate value as the competitive market grows more challenging. Simultaneously, the study concentrated on examining the causal relationships between the variables while utilizing the FSQCA approach in order to contribute to the literature review in the emerging market.
The uncomfortable relationship between business and biodiversity: Advancing research on business strategies for biodiversity protection
Authors: Panwar Rajat , Ober Holly , Pinkse Jonatan 
Published: May 2022

AbstractThe purpose of this article is to stimulate research on business strategies for biodiversity protection. To that end, we first dispel a common misperception among business scholars that biodiversity loss is caused by only a few industries, clarifying that it is driven by practically all. Further, we organize corporate biodiversity protection strategies into four categories based on temporal and spatial dimensions, namely, conservation, restoration, compensation, and reparation. Finally, we illustrate the unsettled nature of the field and the continuing debates among conservation biologists about the best approaches to biodiversity management. We argue that (i) a firm's biodiversity protection strategy should aim to mitigate the primary driver through which the firm causes biodiversity loss; (ii) firms should report performance in each of the four biodiversity protection strategies separately; and (iii) interdisciplinary collaborations among corporate sustainability scholars and conservation biologists are critical to developing effective biodiversity protection strategies.
Benefits of gamification in medical education
Authors: Krishnamurthy Kandamaran , Selvaraj Nikil , Gupta Palak , Cyriac Benitta , Dhurairaj Puvin , Abdullah Adnan , Krishnapillai Ambigga , Lugova Halyna , Haque Mainul , Xie Sophie , Ang Eng‐Tat 
Published: May 2022

AbstractMedical education is changing at a fast pace. Students attend medical school with a high degree of technological literacy and a desire for a diverse educational experience. As a result, a growing number of medical schools are incorporating technology‐enhanced active learning and multimedia education tools into their curriculum. Gamified training platforms include educational games, mobile medical apps, and virtual patient scenarios. We provide a systematic review of what is meant by gamification in this era. Specific educational games, mobile apps, and virtual simulations that may be used for preclinical and clinical training have been discovered and classified. The available data were presented in terms of the recognized platforms for medical education's possible benefits. Virtual patient simulations have been shown to enhance learning results in general. Gamification could improve learning, engagement, and cooperation by allowing for real‐world application. They may also help with promoting risk‐free healthcare decision‐making, remote learning, learning analytics, and quick feedback. We account for Preclinical training which included 5 electronic games and 4 mobile apps, while clinical training included 5 electronic games, 10 mobile applications, and 12 virtual patient simulation tools. There were additionally nine more gamified virtual environment training products that were not commercially accessible. Many of these studies have shown that utilizing gamified media in medical education may confer advantages. This collection of hyperlinked resources may be utilized by medical students, practitioners, and instructors at all levels.