bluuebunny/crossref_metadata_2025_split huggingface dataset:
Livshistorier i omsorgsarbeid
Authors: Hellstrand Ingvil , Simonhjell Nora , Gripsrud Birgitta Haga , Finnesand Michaelsen Ragnhild Margrete , Ramvi Ellen , Leiknes Ingrid 
Published: April 2023

Nyere helse- og omsorgspolitiske dokumenter løfter fram livshistorier som en viktig kilde til kunnskap i eldreomsorgen, og et relevant verktøy for profesjonelt omsorgsarbeid på sykehjemmet. Men hvilke utfordringer og muligheter ligger i livshistorier som omsorgsverktøy i praksis? Denne artikkelen er basert på et tverrfaglig samarbeidsprosjekt mellom forskere innenfor praksisfeltet, sykepleierstudenter, samfunnsvitere, helsevitere og humanister. Vår hensikt er å få ny kunnskap om utbredelse av livshistorier som omsorgsverktøy på sykehjem, og hva som karakteriserer slike verktøy. Ved hjelp av en kartleggingsstudie om livshistorier som et verktøy for dokumentasjon og kommunikasjon ved sykehjem i en region på Vestlandet, fant vi stor variasjon i utforming av skjemaene som brukes til å dokumentere pasientenes livshistorie. Gjennom en komparativ nærlesning av skjemaenes stilistiske utforminger og kommunikasjonsformer, drøfter vi implikasjonene av det vi ser som en utfordrende sammenblanding av instrumentelle og relasjonelle hensikter ved bruk av livshistorier i profesjonell omsorg.
Effects of different soil types on gas exhange parameters and fruits of Hippophae rhamnoides ssp. mongolica “Ulanshalin” plants
Authors: Bu Fanjing , Guo Yuefeng , Qi Wei 
Published: April 2023

Background
This study aims to explore the growth and production potential of Hippophae rhamnoides ssp. mongolica “Ulanshalin,” a pioneer species of soil and water conservation, after being planted in the Yellow River Basin area with serious soil erosion. An analysis of the differences in photosynthesis and fruit yield of H. rhamnoides plants grown in two typical soils in the watershed is key to understanding whether local conditions are suitable for the growth and yield of H. rhamnoides, as well as the impact of the plants on soil and water conservation.

Methods
During the growing season, diurnal changes in the gas exchange parameters of Hippophae rhamnoides-like plants growing in Loess soil and Aeolian soil were continuously monitored, and the effects of total nitrogen (TN) and other elements on the net photosynthetic rate (PN) of the plants were analyzed and compared in the two different soil types. The morphological and quality differences of Hippophae rhamnoides fruits were also compared after reaching the ripening stage.

Results
(1) There was a significant difference in the composition of Loess soil and of Aeolian soil. The organic matter content and AK content of the Loess soil was significantly higher than in the Aeolian soil, and the pH was closer to neutral. However, the TK content, TP content, and AP content of the Aeolian soil were slightly higher than in the Loess soil, the pH was higher, and it was alkaline. (2) After controlling the light and temperature, with all other external factors consistent, the daily variation trend of PN, Tr, and Gs in the leaves of H. rhamnoides plants growing in the two different soils were basically the same. There were differences, however, in when these factors reached their peaks. Soil composition had an impact on the photosynthetic characteristics of H. rhamnoides, with TN, TP, AP, and SOM being the main factors promoting the photosynthetic rate of H. rhamnoides PN. The peaks of PN, Tr, and Gs of H. rhamnoides plants growing in Aeolian soil were higher than those growing in Loess soil. (3) The average stem length of H. rhamnoides plants growing in Aeolian soil was higher than the plants growing in Loess soil. The number of thorns in the branches of plants in the Aeolian soil was relatively low, and the weight of 100 fruits (28.28 g) was significantly higher than the weight of 100 fruits of the H. rhamnoides plants grown in Loess soil (11.14 g).

Conclusions
The results of this study show that in the Yellow River Basin area, Aeolian soil is more conducive to the growth of H. rhamnoides plants than Loess soil. H. rhamnoides plants growing in Aeolian soil had good adaptability and stress resistance, and a larger potential for fruit production. These findings provide insights for ecological restoration and the creation of economic value in the Yellow River Basin area.
Bacterial coinfection and antibiotic resistance in hospitalized COVID-19 patients: a systematic review and meta-analysis
Authors: Che Yusof Ruhana , Norhayati Mohd Noor , Mohd Azman Yacob 
Published: April 2023

Background
There were a few studies on bacterial coinfection in hospitalized COVID-19 patients worldwide. This systematic review aimed to provide the pooled prevalence of bacterial coinfection from published studies from 2020 to 2022.

Methods
Three databases were used to search the studies, and 49 studies from 2,451 identified studies involving 212,605 COVID-19 patients were included in this review.

Results
The random-effects inverse-variance model determined that the pooled prevalence of bacterial coinfection in hospitalized COVID-19 patients was 26.84% (95% CI [23.85–29.83]). The pooled prevalence of isolated bacteria for Acinetobacter baumannii was 23.25% (95% CI [19.27–27.24]), Escherichia coli was 10.51% (95% CI [8.90–12.12]), Klebsiella pneumoniae was 15.24% (95% CI [7.84–22.64]), Pseudomonas aeruginosa was 11.09% (95% CI [8.92–13.27]) and Staphylococcus aureus (11.59% (95% CI [9.71–13.46])). Meanwhile, the pooled prevalence of antibiotic-resistant bacteria for extended-spectrum beta-lactamases producing Enterobacteriaceae was 15.24% (95% CI [7.84–22.64]) followed by carbapenem-resistant Acinetobacter baumannii (14.55% (95% CI [9.59–19.52%])), carbapenem-resistant Pseudomonas aeruginosa (6.95% (95% CI [2.61–11.29])), methicillin-resistant Staphylococcus aureus (5.05% (95% CI [3.49–6.60])), carbapenem-resistant Enterobacteriaceae (4.95% (95% CI [3.10–6.79])), and vancomycin-resistant Enterococcus (1.26% (95% CI [0.46–2.05])).

Conclusion
All the prevalences were considered as low. However, effective management and prevention of the infection should be considered since these coinfections have a bad impact on the morbidity and mortality of patients.
Corm Yield and Economics of Gladiolus Cultivars Affected by Micronutrients Grown under Open Field Conditions in under Subtropics of Jammu
Authors: Harish B. K. , Pandey R. K. , Shah Ali Haidar , Laishram Nomita , Singh Arvinder , Dogra Sheetal 
Published: April 2023

A field experiment was conducted during the 2019-20 at the Experimental Farm, Division of Vegetable Science & Floriculture, Sher-e-Kashmir University of Agricultural Sciences and Technology of Jammu, to evaluate the effect of micronutrients on corm yield and economics of gladiolus (Gladiolus grandiflorus L.) cv. ‘Nova Lux’. The experiment was laid out in Randomized Block Design with three replications and nineteen treatments. The results revealed that the maximum number of corms per plant, corm weight per plant (118.31 g), diameter of corms (5.74 cm),Yield of corms per plot (1866.33 g), net income per hectare ( Rs 7,18,463.9/ha) and cost- benefit ratio (1:2.34) were obtained with the application of ZnSO4 at 0.2 % and FeSO4 at 0.2 %. However, maximum cormels weight per plant (8.67 g), number of cormels per plant (22.85) and yield of cormels per plot (178.73 g) were recorded with the application of ZnSO4 @ 0.4% + FeSO4 @ 0.4%. Thus, foliar application of micronutrients i,e ZnSO4 at 0.2 % and FeSO4 at 0.2 % proved to be most effective in increasing the production and productivity of gladiolus.
Vertical Distribution of DTPA Extractable Micronutrients in Two Distinct Soils of Central India under Diverse Land-uses
Authors: Jain Priyanka , Rai Hitendra K. , Singh Vivek , Upadhyay A. K. , Sahu R. K. , Rawat Anay , Behera Sanjib , Singh R. B. 
Published: April 2023

Crop productivity and health of human and animals are greatly influenced by availability of micronutrients in the soil. Understanding the nature and extent of deficiency problems of these nutrients is useful in improving the fertilizer recommendations by inclusion of micronutrients in the fertilization schedule. This investigation carried out to evaluate the vertical variability in status of DTPA extractable micronutrients in two contrast soil types (medium black and alluvial soils) under different land uses. Soil sample were collected in triplicate from six distinct land use practices (forest, uncultivated, soybean-wheat, rice-wheat, soybean-chickpea and maize-wheat system) from Jabalpur (medium black soil) and Gwalior (alluvial soil) region at four depths (0-15, 15-30, 30-45 and 45-60 cm) after harvest of rabi season crops during 2020-21. Statistical analysis of data was done using factorial RBD considering soil type (medium black soil and alluvial soil) as factor A and land use practices as factor B. It was found that contents of DTPA extractable micronutrients (zinc, copper, iron and manganese) were found maximum under forest land in both the soils at 0-15 cm depth and decreased with increase in soil depths. It was also noted that under different land use practices DTPA extractable Zn, Mn and Cu were higher in medium black soil as compared to alluvial soil, however available Fe found higher in alluvial soil across the soil depths. The results clearly indicated that Zn, Fe, Mn was significantly affected by different soil type except Cu are non significant. Zn, Cu, Mn was significantly affected by different land use practices but Fe are non significant.
Can a Station Marché function to prevent loneliness and isolation?
Authors: Uchihira Takayuki , Nakajima Kazunori 
Published: April 2023

AbstractThe study developed a simple screening tool for evaluating social isolation and loneliness to examine the effect of social inclusion on the prevention of isolation and loneliness. An interview‐format questionnaire survey was conducted in the Station Marché and examined the effectiveness of the Station Marché as a social prescription. In previous studies, the marché was expected to play a social role as a place for community interaction. The results of the current study suggest that the marché could be positioned more strongly as a place for social prescriptions that contribute to the prevention of isolation and loneliness among all generations, which exceeds community interaction. In conclusion, we suggest that the station‐front marché can function as a spatial prescription to help prevent loneliness.
Utilizing a projection neural network to convex quadratic multi‐objective programming problems
Authors: Jahangiri Mohammadreza , Nazemi Alireza 
Published: April 2023

SummaryIn this paper, we propose a projection neural network model for solving convex quadratic multi‐objective optimization problem (CQMOP). The CQMOP is first converted into an equivalent convex nonlinear programming problem by the means of the weighted sum method, where the Pareto optimal solutions are calculated via different values of weights. A neural network model is then constructed for solving the obtained convex problem. It is shown that the presented neural network is stable in the sense of Lyapunov and is globally convergent. Simulation results are given to illustrate the global convergence and performance of the suggested model. Both theoretical and numerical approaches are studied. Numerical results are in good agreement with the proved theoretical concepts.
Confocal Microscopy for In Situ Multi‐Modal Characterization and Patterning of Laser‐Reduced Graphene Oxide
Authors: Li Yuhan , Shaffer Milo S. P. 
Published: April 2023

AbstractGraphene oxide (GO) films can be readily prepared at wafer scale, then reduced to form graphene‐based conductive circuits relevant to a range of practical device applications. Among a variety of reduction methods, laser processing has emerged as an important technique for localized reduction and patterning of GO films. In this study, the novel use of confocal microscopy is demonstrated for high‐resolution characterization, in situ laser reduction, and versatile patterning of GO films. Multi‐modal imaging and real‐time tracking are performed with 405 and 488 nm lasers, enabling large‐area direct observation of the reduction progress. Using image analysis to cluster flake types, the different stages of reduction can be attributed to thermal transfer and accumulation. Delicate control of the reduction process over multiple length scales is illustrated using millimeter‐scale stitched patterns, micropatterning of single flakes, and direct writing conductive 2D wires with sub‐micrometer resolution (530 nm). The general applicability of the technique is shown, allowing fabrication of both conductive reduced graphene oxide (rGO) films (sheet resistance: 2.5 kOhm sq−1) and 3D microscale architectures. This simple and mask‐free method provides a valuable tool for well‐controlled and scalable fabrication of reduced GO structures using compact low‐power lasers (< 5 mW), with simultaneous in situ monitoring and quality control.
Formation and Etching of the Insulating Sr‐Rich V5+ Phase at the Metallic SrVO3 Surface Revealed by Operando XAS Spectroscopy Characterizations
Authors: Polewczyk Vincent , Mezhoud Moussa , Rath Martando , El‐Khaloufi Oualyd , Bassato Ferdinando , Fouchet Arnaud , Prellier Wilfrid , Frégnaux Mathieu , Aureau Damien , Braglia Luca , Vinai Giovanni , Torelli Piero , Lüders Ulrike 
Published: April 2023

AbstractIn the search of low cost and more efficient electronic devices, here the properties of SrVO3 transparent conductor oxide (TCO) thin film are investigated, both visible‐range optically transparent and highly conductive, it stands as a promising candidate to substitute the standard indium‐tin‐oxide (ITO) in applications. Its surface stability under water (both liquid and vapor) and other gaseous atmospheres is especially addressed. Through the use of spectroscopy characterizations, X‐ray photoemission and operando X‐ray absorption measurements, the formation of a thin Sr‐rich V5+ layer located at the surface of the polycrystalline SrVO3 film with aging is observed, and for the first time how it can be removed from the surface by solvating in water atmosphere. The surface recovery is associated to an etching process, here spectroscopically characterized in operando conditions, allowing to follow the stoichiometric modification under reaction. Once exposed in oxygen atmosphere, the Sr‐rich V5+ layer forms again. The findings improve the understanding of aging effects in perovskite oxides, allowing for the development of functionalized films in which it is possible to control or to avoid an insulating surface layer. This constitutes an important step towards the large‐scale use of V‐based TCOs, with possible implementations in oxide‐based electronics.
Color‐Stable Two‐Dimensional Tin‐Based Perovskite Light‐Emitting Diodes: Passivation Effects of Diphenylphosphine Oxide Derivatives
Authors: Wang Chenhui , Cui Siqi , Ju Yangyang , Chen Yu , Chang Shuai , Zhong Haizheng 
Published: April 2023

AbstractThe performance of tin (Sn)‐based perovskite light‐emitting diodes (PeLEDs) lags behind their lead analogs due to the challenges of Sn2+ oxidation, defect passivation, and fast crystallization. Herein, the passivation effects of diphenylphosphine oxide (DPPO) derivatives on the fabrication of PEA2SnI4 films are investigated. The DPPO derivatives with hydroxyl group, or including substituent group with the potential to form hydroxyl group, are unfavorable passivators due to their positive effects in accelerating Sn2+ oxidation. In comparison, amino‐functionalized DPPO molecule is an effective additive to enhance the photoluminescence of PEA2SnI4 films due to the effective defect passivation as well as crystallinity improvement. Based on the optimized films, color‐stable pure‐red PeLEDs are demonstrated with a full width at half maximum of 23 nm at 630 nm, a maximum luminance of 451 cd m−2, a maximum external quantum efficiency of 3.51%, and a half‐lifetime of 13.7 min at 102 cd m−2. This work opens new prospects on the selection of effective molecular additives for Sn‐based perovskites.
Management of Host–Guest Triplet Exciton Distribution for Stable, High‐Efficiency, Low Roll‐Off Solution‐Processed Blue Organic Light‐Emitting Diodes by Employing Triplet‐Energy‐Mediated Hosts
Authors: Liu Denghui , He Yanmei , Qiu Weidong , Peng Xiaomei , Li Mengke , Li Deli , Pu Junrong , Yang Jiaji , Gan Yiyang , Yang Guoxi , Sun Guanwei , Shen Chenyang , Cai Xinyi , Su Shi‐Jian 
Published: April 2023

AbstractHigh‐quality hosts are indispensable for simultaneously realizing stable, high efficiency, and low roll‐off blue solution‐processed organic light‐emitting diodes (OLEDs). Herein, three solution processable bipolar hosts with successively reduced triplet energies approaching the T1 state of thermally activated delayed fluorescence (TADF) emitter are developed and evaluated for high‐performance blue OLED devices. The smaller T1 energy gap between host and guest allows the quenching of long‐lived triplet excitons to reduce exciton concentration inside the device, and thus suppresses singlet‐triplet and triplet‐triplet annihilations. Triplet‐energy‐mediated hosts with high enough T1 and better charge balance in device facilitate high exciton utilization efficiency and uniform triplet exciton distribution among host and TADF guest. Benefited from these synergetic factors, a high maximum external quantum efficiency (EQEmax) of 20.8%, long operational lifetime (T50 of 398.3 h @ 500 cd m−2), and negligible efficiency roll‐off (EQE of 20.1% @ 1000 cd m−2) are achieved for bluish‐green TADF OLEDs. Additionally introducing a narrowband emission multiple‐resonance TADF material as terminal emitter to accelerate exciton dynamic and improve exciton utilization, a higher EQEmax of 23.1%, suppressed roll‐off and extended lifetime of 456.3 h are achieved for the sky‐blue sensitized OLEDs at the same brightness.
Stress‐Triggered Mechanoluminescence in ZnO‐Based Heterojunction for Flexible and Stretchable Mechano‐Optics
Authors: Li Leipeng , Cai Chongyang , Lv Xiaohuan , Shi Xingqiang , Peng Dengfeng , Qiu Jianrong , Yang Yanmin 
Published: April 2023

AbstractOwing to the forthcoming global energy crisis, the search for energy‐saving materials has intensified. Over the past two decades, mechanically induced luminescent materials have received considerable attention as they can convert waste into useful components, for instance, the conversion from stress into light. However, this material features many constraints that limit its widespread application. Herein, a strategy to improve the mechanoluminescence (ML) of ZnO by embedding it in a ZnF2:Mn2+ matrix is introduced. Upon dynamic excitation via an external stress, the reddish‐yellow ML is confirmed to originate from the 4T1 (4G) → 6A1 (6S) transition of the optically active Mn2+ center. Moreover, the sample with the strongest ML contains the appropriate amount of ZnF2 (ZnF2:ZnO = 7:3). By performing density functional theory calculations, a possible ML‐enhancement mechanism is elucidated, which indicates the formation of a ZnF2/ZnO:Mn2+ heterojunction. Considering the unique characteristics of ML, its promising applications are demonstrated in various mechano‐optics scenarios, including flexible and stretchable optoelectronics, advanced self‐powered displays, e‐skins/e‐signatures, and anti‐counterfeiting, without the use of external light/electric‐incentive sources. The study significantly increases the variety of ML materials and is expected to strengthen the foundation for the future development of smart mechanically controlled devices and energy‐saving systems.
Ni3V2O8 Nanosheets Grafted on 3D Helical‐shaped Carbon Nanocoils as A Binder‐free Hierarchical Composite for Efficient Non‐enzymatic Glucose Sensing
Authors: Farid Amjad , Zhonghua Chen , Khan Abdul Sammed , Javid Muhammad , Khan Ijaz Ahmad , Khan Aqib Ali , Fan Zeng , Pan Lujun 
Published: April 2023

AbstractHigh fabrication cost, chemical instability, and complex immobilization of enzyme molecules are critical issues of enzyme‐based glucose sensors. Designing state‐of‐the‐art, binder‐free, and non‐enzymatic glucose sensing probes plays an imperative role to cope with the aforementioned issues. 3D carbonaceous nanomaterials coated with transition metal vanadates (TMVs) are a favorable biomimetic platform for glucose quantification. Peculiar hierarchical structure, enhanced conductivity, synergistic interaction, multiple oxidation states, and high catalytic activity would make such composite a potential contender for non‐enzymatic glucose sensing. Herein, 3D helical‐shaped carbon nanocoils (CNCs) are grown on nickel foam (NF) via chemical vapor deposition method to prepare a robust CNCs/NF scaffold. Then, a hydrothermal route is followed to grow interconnected free‐standing Ni3V2O8 nanosheets (NSs) on CNCs/NF scaffold. This novel and binder‐free Ni3V2O8 NSs/CNCs/NF hierarchical composite possesses superior electrochemical active area (ECSA) and exceptional electrochemical efficacy. Amperometric analysis exhibits extremely prompt detection time (0.1 s), elevated sensitivity (5214 µA mM−1 cm−2), and low detection limit (0.04 µM). Developed sensor demonstrates appreciable recoveries (93.3 to 103.3%) regarding glucose concentration in human serum. The appealing analytical results show that deployment of a 3D helical‐shaped hierarchical smart scaffold can be an effective strategy for developing efficient and advanced non‐enzymatic glucose sensors.
Atomically Dispersed Silver‐Cobalt Dual‐Metal Sites Synergistically Promoting Photocatalytic Hydrogen Evolution
Authors: Liu Yazi , Sun Yue , Zhao En , Yang Weiwei , Lin Jingkai , Zhong Qiang , Qi Haifeng , Deng Aixin , Yang Shaogui , Zhang Huayang , He Huan , Liu Shaomin , Chen Zupeng , Wang Shaobin 
Published: April 2023

AbstractRegulating the coordination environment of single‐atom sites is of high necessity to promote the catalytic performances of the photocatalysts. Herein, the preparation of atomically dispersed Co‐Ag dual‐metal sites anchored on P‐doped carbon nitride (Co1Ag1‐PCN) via supramolecular and solvothermal approaches is reported, which demonstrates desirable performance for photocatalytic H2 evolution from water splitting. The optimal Co1Ag1‐PCN catalyst achieves a remarkable hydrogen production rate of 1190 µmol g−1 h−1 with an apparent quantum yield (AQY) of 1.49% at 365 nm, superior to most of the newly reported metal‐N‐coordinated photocatalysts. Systematic experimental characterizations and density functional theoretic studies attribute the enhanced photocatalytic activity to the synergistic effect of Co‐Ag dual sites with exclusive coordination configuration of Co‐N6 and Ag‐N2C2, which enhances the charge density and promotes oriented electrons transport to the metal centers with reduced free energy barriers by facilitating the formation of H* intermediates as the key step in hydrogen evolution. This study reveals a versatile strategy to tailor the electronic structures of dual‐metal sites with synergies by engineering the neighboring coordination environment.