bluuebunny/crossref_metadata_2025_split huggingface dataset:
Perceived parenting styles, cognitive flexibility, and prosocial behavior in Chinese Youth with an immigrant background: A three-group comparison
Authors: Lan Xiaoyu 
Published: May 2022

Abstract
Previous research has revealed cross-cultural differences in parenting styles and in how these may relate to adolescents’ prosocial behavior. Nevertheless, little is known about the role of cognitive flexibility – a key component of executive function –and the immigration context in these associations. Using a person-centered approach, the current study aimed to (1) explore perceived parenting profiles among Chinese immigrant-origin youth in Italy in comparison to their nonimmigrant ethnic majority peers in the country of origin (China) and in the country of destination (Italy), and (2) examine the moderating role of cognitive flexibility in the expected parenting-prosocial behavior link in the three cultural groups. Participants (N = 444; M (Age) = 11.88 years; SD = 1.08; 50.7% girls; 27.4% Chinese immigrant-origin, 35.4% Chinese ethnic majority; 37.2% Italian ethnic majority) completed a parenting questionnaire and a computerized cognitive flexibility task, while teachers rated their prosocial behavior. Latent profile analysis revealed three perceived parenting styles: “harsh” (15.8%), “supportive” (40.5%), and “strict-affectionate” (43.7%). Chinese immigrant-origin, Italian ethnic majority, and Chinese ethnic majority youths were overrepresented in each of these profiles, respectively. In regression analyses, the association between parenting profiles and prosocial behavior varied as a function of adolescents’ cognitive flexibility and cultural group. Specifically, cognitive flexibility strengthened the supportive parenting-prosocial behavior link for Chinese immigrant-origin youth, and buffered against the detrimental effect of harsh parenting on prosocial behavior for their Italian ethnic majority peers. Findings emphasize the influence of cultural and immigration-related factors on adolescents’ perceived parenting styles, and provide further evidence for the beneficial role of cognitive flexibility in the positive adjustment of youth with and without an immigrant background.
Developing an intense player-avatar relationship and feeling disconnected by the physical body: A pathway towards internet gaming disorder for people reporting empty feelings?
Authors: Casale Silvia , Musicò Alessia , Gualtieri Nicola , Fioravanti Giulia 
Published: May 2022

AbstractThe literature suggests that alexithymia and emptiness could be risk factors for various addictive behaviors. The present study developed and tested a model that proposes a pathway leading from emptiness and difficulties in identifying emotions to Internet Gaming Disorder (IGD) symptoms via an intense gamer-avatar relationship and bodily dissociative experiences. A sample of 285 (64.2% M; mean age = 30.38 ± 7.53) online gamers using avatar-based videogames was recruited from gaming communities, and they were asked to complete a survey that included the Toronto Alexithymia Scale, the Subjective Emptiness scale, the Scale of Body Connection, the Self-Presence Questionnaire, and the Internet Gaming Disorder Scale-Short Form. The structural model evaluated produced a good fit to the data [χ2 = 175.14, df = 55, p < .001; RMSEA = 0.08 (90% C.I. =0.07–0.09), CFI = 0.96, SRMR = 0.08] explaining 28% of the total variance. Alexithymia was indirectly associated with IGD through the serial mediation of the gamer-avatar relationship and body dissociation. Emptiness was associated with IGD symptoms at the bivariate level, but did not predict IGD directly or indirectly. The current study identifies a potential pathway toward IGD by integrating different lines of research, showing the importance of considering aspects such as the difficulty in recognising and expressing one’s emotions, the gamer- avatar relationship, and the mind-body connection in the context of IGD.
Two new species of Barleria (Acanthaceae) from the Soutpansberg of Limpopo Province, South Africa
Authors: Darbyshire Iain , Balkwill Kevin , Froneman Willem 
Published: May 2022

SummaryTwo new species of Barleria subg. Barleria (Acanthaceae) are described from the Soutpansberg Centre of Plant Endemism in Limpopo Province of South Africa: Barleria soutpansbergensis and B. spinosissima. The habitat requirements, conservation status and taxonomic affinities of each species are discussed. Barleria soutpansbergensis is considered to be closely allied to the widespread and frequently cultivated southern African species B. obtusa, whilst B. spinosissima is morphologically most similar to B. bremekampii which has a restricted distribution in northern South Africa and Zimbabwe. Remarkably, the two new species are postulated to occasionally hybridise within the Soutpansberg. Both species are currently assessed as of Least Concern despite their restricted ranges. Barleria spinosissima is noted to be amongst the most densely spiny species of Barleria and, indeed, is a contender as one of the spiniest species of plant in South Africa.
Synthesis and characterization of ferric@nanocellulose/nanohydroxyapatite bio-composite based on sea scallop shells and cotton stalks: adsorption of Safranin-O dye
Authors: Shaltout Walaa A. , El-Naggar Gehan A. , Esmail G. , Hassan Asaad F. 
Published: May 2022

Abstract
In the present study, four solid adsorbents were prepared via green synthesis sources, namely, nanohydroxyapatite (NHAP), nanocellulose (NC), nanocellulose/nanohydroxyapatite composite (NPC), and ferric@nanocellulose/nanohydroxyapatite composite (FNPC). Synthesis procedures were based on natural sources such as sea scallop shells and cotton stalks. All the prepared solid adsorbents were characterized by TGA, XRD, nitrogen adsorption/desorption isotherm, FTIR, pHPZC, SEM, and TEM. FNPC exhibited a higher surface area (358.32 m2/g), mesoporous surface (pore diameter, 12.29 nm), TEM particle size of 45 nm, and the availability of various surface functional groups. Static adsorption of Safranin-O (SO) dye was investigated for all the prepared solid adsorbents under different application conditions. Maximum adsorption capacity (239.23 mg/g) was achieved by FNPC after 24 h of equilibrium time, at pH 7, 2 g/L as adsorbent dosage, and 40 ℃. Adsorption of Safranin-O onto all the samples well-fitted Langmuir, Temkin, Freundlich, Dubinin–Radushkevich, pseudo-second-order, and Elovich models. Thermodynamic and kinetic parameters proved that Safranin-O adsorption is favorable, spontaneous, endothermic, and physisorption. Desorption studies confirmed that hydrochloric acid (0.03 mol/L) achieved the maximum desorption efficiency (92.8%). Reusability of FNPC showed a decrease in the adsorption capacity after five cycles of adsorption and desorption by only 7.8%.
Pre-collapse femoral head necrosis treated by hip abduction: a computational biomechanical analysis
Authors: Li Shaochi , Liu Yan , Zhou Guangquan , Zhang Wenjuan , Wei Shengmei , He Jiajia , Stephen Liao Shaoyi , Wei Hang 
Published: May 2022

Abstract
Background and objective
Clinical studies indicated that femoral head collapse (FHC) occurs in 90% of patients without intervention within five years after the diagnosis of femoral head necrosis (FHN). The management of the FHN is still a great challenging task. Clinical studies indicated that hip abduction as physical therapy represents an effective hip preservation method. However, the mechanism is unclear. In this study, we use computational biomechanical technology to investigate mechanical response in FHN patients with hip abduction and establish guide protocols for FHN rehabilitation.

Materials and methods
Thirty computational models were constructed for evaluating the safety of hip abduction and comparing the biomechanical performance of hip abduction for the treatment of different necrotic classifications. The distribution of principal compressive stress (PCS) and load share ratio (LSR) were computed and used for biomechanical evaluation.

Results
Before the start of physical therapy, when the size of necrotic segment is increased and located more laterally, the damage area of PCS enlarged and LSR of subchondral cortical to trabecular bone increased. As the increase of hip abduction angle, PCS of Type B transformed into Type A, PCS of Type C1 transformed into Type B, PCS of Type C2 transformed into Type C1; Except Type C2, the LSR return to normal level.

Discussion and conclusion
Stress transfer damaged pattern correlated significantly with necrotic classification. Hip abduction motions effectively enlarge the area of PCS and recover the LSR of different structures by altering motion posture during gait. The results indicated that hip abduction may be an effective physical therapy in improving hip function and interrupt the disease pathway of FHC and THA.
Advanced inorganic/polymer hybrid electrolytes for all-solid-state lithium batteries
Authors: Ji Xiaoyu , Zhang Yiruo , Cao Mengxue , Gu Quanchao , Wang Honglei , Yu Jinshan , Guo Zi-Hao , Zhou Xingui 
Published: May 2022

AbstractSolid-state batteries have become a frontrunner in humankind’s pursuit of safe and stable energy storage systems with high energy and power density. Electrolyte materials, currently, seem to be the Achilles’ heel of solid-state batteries due to the slow kinetics and poor interfacial wetting. Combining the merits of solid inorganic electrolytes (SIEs) and solid polymer electrolytes (SPEs), inorganic/polymer hybrid electrolytes (IPHEs) integrate improved ionic conductivity, great interfacial compatibility, wide electrochemical stability window, and high mechanical toughness and flexibility in one material, having become a sought-after pathway to high-performance all-solid-state lithium batteries. Herein, we present a comprehensive overview of recent progress in IPHEs, including the awareness of ion migration fundamentals, advanced architectural design for better electrochemical performance, and a perspective on unconquered challenges and potential research directions. This review is expected to provide a guidance for designing IPHEs for next-generation lithium batteries, with special emphasis on developing high-voltage-tolerance polymer electrolytes to enable higher energy density and three-dimensional (3D) continuous ion transport highways to achieve faster charging and discharging.
Screening for asymptomatic deep vein thrombosis in COVID-19 patients admitted to the medical ward: a cross-sectional study
Authors: Olgers T. J. , Lieveld A. W. E. , Kok B. , Heijmans J. , Salet D. , Assman N. L. , Postma D. F. , Bauer M. P. , Nanayakkara P. W. B. , Meijer K. , Bosch F. H. , Kooistra H. 
Published: May 2022

Abstract
Purpose
Patients with COVID-19 have an increased risk for venous thrombo-embolism (VTE), especially pulmonary embolism. The exact prevalence of asymptomatic DVT is not known, as is the usefulness of screening for DVT in patients admitted to ward with COVID-19. We have studied the prevalence of asymptomatic DVT.

Methods
We performed a cross-sectional observational multi-center study at four university medical centers in The Netherlands. All adult patients admitted with COVID-19 to a medical ward were eligible for inclusion, including patients who were transferred back from the ICU to the ward. The study protocol consisted of weekly cross-sectional rounds of compression ultrasound.

Results
In total, 125 patients were included in the study. A significant proportion of patients (N = 34 (27%)) had developed a VTE during their admission for COVID-19 before the study ultrasound was performed. In most VTE cases (N = 27 (79%)) this concerned pulmonary embolism. A new asymptomatic DVT was found in 5 of 125 patients (4.0%; 95% CI 1.3–9.1%) (Table 2). Nine patients (7.2%; 95% CI 3.3–13.2%) developed a VTE (all PE) diagnosed within 28 days after the screening US was performed.

Conclusion
We have shown a low prevalence (4%) of newly discovered asymptomatic DVT outside the ICU-setting in COVID-19 patients. Despite this low prevalence, nine patients developed PE (7%) within 28 days after ultrasound. This favors the hypothesis of local thrombus formation in the lungs. Based on our findings and literature, we do not recommend US-screening of asymptomatic patients with COVID-19 admitted to the ward.
Clinical characteristics and disease outcomes in non-diabetic chronic kidney disease: retrospective analysis of a US healthcare claims database
Authors: Wanner Christoph , Schuchhardt Johannes , Bauer Chris , Lindemann Stefanie , Brinker Meike , Kong Sheldon X. , Kleinjung Frank , Horvat-Broecker Andrea , Vaitsiakhovich Tatsiana 
Published: May 2022

Abstract
Background
The observational, real-world evidence FLIEDER study aimed to describe patient clinical characteristics and investigate clinical outcomes in non-diabetic patients with chronic kidney disease (CKD) using data collected from routine clinical practice in the United States.

Methods
Between 1 January, 2008–31 December, 2018, individuals aged ≥ 18 years, with non-diabetic, stage 3–4 CKD were indexed in the Optum® Clinformatics® Data Mart US healthcare claims database using International Classification of Diseases-9/10 codes for CKD or by laboratory values (estimated glomerular filtration rate [eGFR] 15–59 mL/min/1.73 m2). The primary outcomes were hospitalization for heart failure, a composite kidney outcome of end-stage kidney disease/kidney failure/need for dialysis and worsening of CKD stage from baseline. The effects of the intercurrent events of a sustained post-baseline decline in eGFR ≥ 30%, ≥ 40%, and ≥ 57% on the subsequent risk of the primary outcomes were also assessed.

Results
In the main study cohort (N = 504,924), median age was 75.0 years, and 60.5% were female. Most patients (94.7%) had stage 3 CKD at index. Incidence rates for hospitalization for heart failure, the composite kidney outcome, and worsening of CKD stage from baseline were 4.0, 10.3, and 4.4 events/100 patient-years, respectively. The intercurrent event analysis demonstrated that a relative decline in kidney function from baseline significantly increased the risk of cardiorenal events.

Conclusions
This real-world study highlights that patients with non-diabetic CKD are at high risk of serious adverse clinical outcomes, and that this risk is amplified in patients who experienced greater post-baseline eGFR decline.

Graphical abstract
Comparative analysis of super-resolution reconstructed images for micro-expression recognition
Authors: Sharma Pratikshya , Coleman Sonya , Yogarajah Pratheepan , Taggart Laurence , Samarasinghe Pradeepa 
Published: May 2022

AbstractIt is an established fact that the genuineness of facial micro-expression is an effective means for estimating concealed emotions (Li et al. in Micro-expression recognition under low-resolution cases. SciTePress, Science and Technology Publications, Setúbal, 2019). Conventionally, analysis of these expressions has been performed using high resolution images which are ideal cases. However, in a real-world scenario, capturing expressions with high resolution images may not always be possible particularly using low-cost surveillance cameras. Faces captured using such cameras are often very tiny and of poor resolution. Due to the loss of discriminative features these images may not be of much use particularly for identifying certain minute facial details. To make these images useful, enhancing the textural information becomes essential and super-resolution algorithms can be ideal to achieve this. In this work, we utilize algorithms based on deep learning and generative adversarial network for transforming low-resolution micro-expression images into super-resolution images and examine their fitness particularly for micro-expression recognition. The proposed approach is tested on simulated dataset obtained from two popular spontaneous micro-expression datasets namely CASME II and SMIC-VIS; the experimental results demonstrate that the method achieved favourable results with the best recognition performance recorded as 61.63%. The significance of this work is: first, it thoroughly investigates reconstruction performance of several deep learning super-resolution algorithms on simulated low-quality micro-expression images; second, it provides a comprehensive analysis of the results obtained employing these reconstructed images to determine their contribution in addressing image quality issues specifically for micro-expression recognition.
How gen Z can improve community literacy about the 17 SDGs? A realistic approach to construct a futuristic change-maker paradigm
Authors: Hamadeh Sima A. 
Published: May 2022

AbstractMany fields and different approaches have undergone a crucial merging of implications and have been co-involved in the developing and/or implementation of the 17-SDGs concepts. However, little has been done on the role of the generation Z who is transforming the workplaces and societies by creating and interpreting trends.The objectives of this research are to provide perspectives from the world about the generation Z participatory role and supporting contribution among their communities to reaching SDGs, and to illustrate their active role in a Futuristic Change-Maker Paradigm.A general review was conducted to explore the existing data on governance mechanisms for SDGs implementation regarding the multi-dimensional layers (social, economic, environmental, health, policies, communication, and technology) of the sustainable development structure that need to be considered in a systemic-sensitive approach.Various channels of youth participation can be associated with different levels of social and communities’ commitment. In this sense, this article; 1) confirms that generation Z could play an active role in utilizing state-of-the-art opportunities to address the established current UN-SDGs agenda, and 2) suggests how communication and science journalism can be conceptualized as a development intervention to go beyond the 2030 SDGs agenda. This study recommends several innovative areas for the integration of generation Z insights and activities as a basis for exploring the potential of this generation to improve communities’ literacy and behaviors about the 17-SDGs.This study ends with a practical and theoretical consideration to build a Futuristic Change-Maker Paradigm that can be extrapolated to other countries in their advance towards sustainability and SMART environmental management.
Eye Injuries Caused by Wooden Projectiles in Finland
Authors: Haavisto Anna-Kaisa , Sahraravand Ahmad , Puska Päivi , Leivo Tiina 
Published: May 2022

Introduction Eye injuries can cause decreased vision or even blindness, and predispose to future complications. Wood as an independent cause of eye injuries has infrequently been the focus of the studies. The aim of this study is to report the current population-based epidemiology, treatment, use of resources and outcomes of eye injuries caused by sticks, branches, and other wooden projectiles in Finland. Methods The study included all patients injured by wooden projectiles with ocular or orbital traumas over a 1-y period. Patients were treated at the Helsinki University eye hospital, which covers a population of 1.5 million. The follow-up time was 3 mo. Results Wooden projectiles caused 67 eye injuries and compromised 6% of all eye traumas during 1 y. Of the patients, males predominated (76%) and 22% were children under 17 y. Injury was most likely in spring (36%) and in males aged 51 to 67 y. The most common activity to cause injury was playing (27%), but in relation to time spent in each activity, the highest risk for eye injury was in gardening. Diagnoses were mild superficial trauma (54%), blunt ocular trauma (37%), eyelid wound (4%), orbital fracture (3%), and open globe trauma (1%). Permanent disability was estimated for 10% and a need for lifelong follow-up was estimated for 37%. Eleven patients needed major surgeries. Conclusions Wooden projectiles often cause serious eye injuries, permanent disability, and a need for lifelong follow-up. Caution is required to protect the eyes when playing with sticks and during gardening, forest work, and woodwork.
Formation of Secondary Nitroaromatic Compounds in Polluted Urban Environments
Authors: Cai Dongmei , Wang Xinke , George Christian , Cheng Tiantao , Herrmann Hartmut , Li Xiang , Chen Jianmin 
Published: May 2022

AbstractNitroaromatic compounds (NACs) are important light absorption contributors to atmospheric brown carbon; however, their formation pathways and the key influential factors in polluted urban atmospheres are largely unknown. Herein, we present the molecular characterization of atmospheric particulate NACs in urban Shanghai by applying ultra‐high‐performance liquid chromatography coupled to Orbitrap mass spectrometry, and investigated their seasonal and diel variations and formation pathways. The total number and abundance of NACs increased significantly during air pollution episodes, and these NACs exhibited the greatest relative abundance among CHON compounds. The 12 quantified NACs exhibited higher levels in winter (52.3 ± 29.1 ng m−3) than summer (7.83 ± 3.30 ng m−3), largely owing to air masses mostly passing through northern heating regions. Among NACs, 4‐nitrophenol and 4‐nitrocatechol were the most abundant species. Most of NACs were enhanced via photooxidation during the day in summer, while the day‐night variations in winter were not as obvious. Further analysis of atmospheric formation relevance suggested that nitrophenol and its methylated derivatives were mainly formed through gas‐phase photochemical reactions, whereas aqueous‐phase oxidation processing could be an important pathway to form methyl‐nitrocatechols. Formation of NACs was relatively sensitive to NO2 under low‐NOx conditions, and became independent of NO2 under high‐NOx conditions. A larger fraction of NO2 was transformed into NACs than into inorganic nitrate products when nitrate was less abundant, implying that NACs would play more important roles in aerosol properties with the decline in nitrate concentrations.
Thrombocytopenia and insufficient thrombopoietin production in human small-for-gestational-age infants
Authors: Takeshita Satoru , Kakita Hiroki , Asai Shimpei , Asai Takafumi , Mori Mari , Ueda Hiroko , Aoki Hiromasa , Aoyama Mineyoshi , Yamada Yasumasa 
Published: May 2022

Abstract
Background
Small-for-gestational-age (SGA) infants are at increased risk for transient thrombocytopenia. The aim of this study was to determine whether thrombocytopenia in human SGA infants is due to insufficient thrombopoietin (TPO) production.

Methods
A prospective study of 202 infants with gestational age less than 37 weeks was conducted; 30 of them were SGA infants, and 172 were non-SGA infants. Thrombocytopenia was seen in 17 of 30 SGA infants and 40 of 172 non-SGA infants.

Results
Platelet counts were significantly lower in the SGA group than in the non-SGA group at the time of the lowest platelet count within 72 h of birth. The platelet count and immature platelet fraction (IPF) were negatively correlated in non-SGA infants, but not in SGA infants. In addition, the platelet count and TPO were negatively correlated in non-SGA infants. IPF and TPO were significantly lower in SGA than in non-SGA infants with thrombocytopenia.

Conclusion
IPF increased with thrombocytopenia to promote platelet production in non-SGA infants due to increasing TPO, but not in SGA infants. This study found an association between insufficient TPO production and thrombocytopenia in SGA infants. In addition, this study is important for understanding the etiology of thrombocytopenia in SGA infants.

Impact

The immature platelet fraction was low, and serum thrombopoietin was not increased in small-for-gestational-age (SGA) infants with thrombocytopenia.

Thrombocytopenia in SGA infants is due to insufficient thrombopoietin production.

This study is important for understanding the etiology of thrombocytopenia in SGA infants.