bluuebunny/crossref_metadata_2025_split huggingface dataset:
Influence of wafer quality on chip size-dependent efficiency variation in blue and green micro light-emitting diodes
Authors: Woo Kie Young , Song Hyun Gyu , Lee Kwanjae , Sim Young Chul , Cho Yong-Hoon 
Published: May 2022

AbstractWe propose a key factor associated with both surface recombination velocity and radiative efficiency of an LED to estimate its chip size-dependent radiative efficiencies. The validity of the suggested factor is verified through experimental comparison between various LED wafers. Efficiencies of micro-LEDs from a blue and two green LED wafers are examined by temperature-dependent photoluminescence experiments. Surface recombination velocities are extracted from chip size dependent time-resolved PL results. Possible explanations on the reason why two green wafers show different properties are also given. With the suggested factor, we can provide more accurate prediction on the chip size-dependent efficiency of an LED wafer.
Selective electrochemical oxidation of tetrahydroquinolines to 3,4-dihydroquinolones
Authors: Tan Yu-Fang , Long Chao-Jiu , Guan Zhi , He Yan-Hong 
Published: May 2022

A method was developed for the electrochemical oxidation of tetrahydroquinolines to 3,4-dihydroquinolones using O2 as the oxygen source, TEMPO as the redox mediator, and NaI as not only the electrolyte but also the redox mediator.
Thermal evaluation optimization analysis for non‐rated load oil‐natural air‐natural transformer with auxiliary cooling equipment
Authors: Zhang Hao , Liu Gang , Lin Biren , Deng Honglei , Li Yingguang , Wang Pengyu 
Published: May 2022

AbstractObtaining an accurate hot‐spot temperature of oil‐natural air‐natural (ONAN) transformer is important for evaluating its operation status and load capacity. To meet the overload requirement, the cooling fan is usually added to the operating ONAN transformer as the auxiliary cooling equipment. However, the hot‐spot temperature evaluation methods in this case lacked discussion currently. To address this issue, an improved hot‐spot temperature evaluation method for the ONAN transformer considering the thermal resistance on the air side of radiator was proposed in this paper. Subsequently, the calculation method for the key parameter of the improved method (the convective heat transfer coefficient on the air side of radiator) was conducted. The accuracy and superiority of the improved method compared with the IEEE loading guides were verified by the manufacturer's software. Finally, the maximum steady‐state load of the ONAN transformer with cooling fan was achieved by the improved method. The results indicate that for the case of non‐rated load, the improved method can provide a more accurate thermal evaluation of ONAN transformer under different cooling modes than the IEEE loading guides. The method proposed in this paper can provide a reference for selecting the cooling fan parameters and formulating the load control strategy of the ONAN transformer.
Experimental assessment and validation of inertial behaviour of virtual synchronous machines
Authors: Khan Md Asif Uddin , Hong Qiteng , Liu Di , Egea‐Àlvarez Agusti , Avras Andreas , Dyśko Adam , Booth Campbell , Rostom Djaved 
Published: May 2022

AbstractIncreasing integration of converter‐interfaced renewable generation has led to significant operational challenges for power systems. Such challenges are mainly caused by the different capabilities and dynamic responses of the converters compared with synchronous machines, for example, converters do not naturally provide inertia to the system. Virtual Synchronous Machine (VSM) is considered as a promising solution to address the challenges associated with reduced system inertia via the provision of emulated inertial response to support the operation of converter‐dominated power systems. However, it has been observed that the dynamic behaviour of the VSM could differ significantly from that of a Synchronous Condenser (SC) and a Synchronous Generator (SG) in terms of inertial response provision, even when the VSM is configured with the same inertia constant. Furthermore, effective practical methods for evaluating the damping performance of VSMs are not presently available. To gain a better understanding and achieve a more accurate assessment of the dynamic inertial and damping performance of VSMs, this paper presents an experimental methodology for systematic evaluation of the dynamic response of the VSM in the frequency domain using the Network Frequency Perturbation (NFP) method. Experimental design and implementation of the NFP method are presented to assess VSM system's equivalent inertia and damping constants, where the VSM system under test can be treated as a black box without any knowledge of internal settings and control design. Case studies are conducted, where the proposed experimental design has been applied for testing and assessing the inertial and damping constants of a physical 246 kVA VSM prototype driven by a Battery Energy Storage System with comparison of the SC and SG with equivalent inertia constant. Power‐Hardware‐in‐the‐Loop (PHiL) testing is also conducted to demonstrate the VSM's inertia performance. The studies demonstrate that the developed experimental approach based on NFP method provides a valuable tool for network operators and manufacturers for evaluating the inertial and damping performance.
Rare Metabolic and Endocrine Diseases with Cardiovascular
Involvement: Insights from Cardiovascular Magnetic Resonance – A
Review
Authors: Christidi Aikaterini , Mavrogeni Sophie I. 
Published: May 2022

AbstractThe identification of rare diseases with cardiovascular involvement poses
significant diagnostic challenges due to the rarity of the diseases, but also
due to the lack of knowledge and expertise. Most of them remain underrecognized
and undiagnosed, leading to clinical mismanagement and affecting the
patients’ prognosis, as these diseases are per definition
life-threatening or chronic debilitating. This article reviews the
cardiovascular involvement of the most well-known rare metabolic and endocrine
diseases and their diagnostic approach through the lens of cardiovascular
magnetic resonance (CMR) imaging and its prognostic role, highlighting its
fundamental value compared to other imaging modalities.
Sustainable LiCoO
2
by collective glide of CoO
6
slabs upon charge/discharge
Authors: Li Shuai , Sun Yang , Gao Ang , Zhang Qinghua , Lu Xueyi , Lu Xia 
Published: May 2022

Significance

Traditional views indicate that the well-known layered LiCoO
2
cathode delivers a typical solid-solution reaction upon delithiation. The problem is that “solid solution” is a vague concept, and the phase transition remains ambiguous. Here, we reveal a mechanism with the collective and quasi-continuous glide of CoO
6
slabs in layered LiCoO
2
through combining in situ XRD and ex situ STEM characterizations. Such a delithiation mechanism does not involve the nucleation-and-growth-type delithiation process and represents a completely different manner from the conventional two-phase or solid solution–phase transition processes. The lessons provide a different insight into understanding the working mechanism of layered oxide materials.
Brain-wide interactions during hippocampal sharp wave ripples
Authors: Nitzan Noam , Swanson Rachel , Schmitz Dietmar , Buzsáki György 
Published: May 2022

SignificanceBidirectional communication between the hippocampus and other brain areas via sharp wave ripples (SPW-Rs) has been hypothesized to play an important role in cognitive functions. However, brain-wide coupling to SPW-Rs has been difficult to study at high temporal and spatial resolution. Here, we show that SPW-Rs coincide with transient brain-wide increase of functional connectivity. The diversity in SPW-R features was related to slower excitability fluctuations in cortical and subcortical areas. In return, SPW-Rs correlated with the timing, sign, and magnitude of partner structure responses. Our findings provide the most extensive survey of spiking activity surrounding hippocampal SPW-Rs to date.
Possible collective band in neutron-rich 119Sn *
Authors: Sun Da-Peng , Bai Hong-Fei , Xu Wen-Zheng , Wang Shou-Yu , Wu Xiao-Guang , Jia Hui , Liu Chen , Qi Bin , Li Guang-Sheng , Zheng Yun , Li Cong-Bo , Li Zhi-Quan , Wang Shuo , Mu Lin , Zhang Nai-Bo , Guo Rui-Ju , Rohilla Aman 
Published: May 2022

Abstract
Excited states of 119Sn have been studied using an in-beam γ-ray spectroscopic technique following the incomplete fusion of 7Li on a 116Cd target at a beam energy of 42 MeV. A new bandlike structure is proposed to result from deformed two-particle-two-hole (2p-2h) proton excitations across the Z = 50 closed shell based on the systematics of odd-A Sn isotopes and configuration-fixed constrained triaxial relativistic mean-field calculations. This observation extends the boundaries of the deformed 2p-2h collective band to A = 119 in Sn isotopes.
A Search for Exoplanets in Open Clusters and Young Associations based on TESS Objects of Interest
Authors: Sun Qinghui , Xuesong Wang Sharon , Gan Tianjun , Mann Andrew W. 
Published: May 2022

Abstract
We report the results of our search for planet candidates in open clusters and young stellar associations based on the Transiting Exoplanet Survey Satellite (TESS) Objects of Interest Catalog. We find one confirmed planet, one promising candidate, one brown dwarf and three unverified planet candidates in a sample of 1229 open clusters from the second Gaia data release. We discuss individual planet-star systems based on their basic parameters, membership probability and the observation notes from the ExoFOP-TESS website. We also find ten planet candidates (P > 95%) in young stellar associations by using the BANYAN Σ Multivariate Bayesian Algorithm. Among the ten candidates, five are known planetary systems. We estimate the rotation periods of the host stars using the TESS light curves and estimate their ages based on gyrochronology. Two candidates with periodic variations are likely to be young planets, but their exact memberships to young stellar associations remain unknown.
Perceptions of a virtual interview process for pharmacy residents during the COVID-19 pandemic: A multisite survey of residency candidates, preceptors, and residency program directors
Authors: Beechinor Ryan J , Eche Ifeoma Mary , Edmonds Nicholas , Mordino Jason , Serafin Hope , Roller Lauren , Spracklin Tasleem , Hayes Genevieve , Hamby Aaron , Mediwala Krutika N , Armstrong Drew L , Rogers Maegan L , Baje Mark A , Lee Helen S , Lee Kelly C , Lepkowsky Marcie , Li Fanny , Morris Mandy , Quan Rita Jue , Yamamoto Christopher , Ohler Kirsten H , Kraft Mike D , Starosta Kate , Parker Tricia , Poole Patricia 
Published: May 2022

Abstract

Disclaimer
In an effort to expedite the publication of articles related to the COVID-19 pandemic, AJHP is posting these manuscripts online as soon as possible after acceptance. Accepted manuscripts have been peer-reviewed and copyedited, but are posted online before technical formatting and author proofing. These manuscripts are not the final version of record and will be replaced with the final article (formatted per AJHP style and proofed by the authors) at a later time.

Purpose
To describe the perceptions of residency candidates, residency practitioners (current residents and preceptors), and residency program directors (RPDs) regarding a virtual interview process for pharmacy residency programs across multiple institutions.

Methods
In May 2021, an anonymous web-based questionnaire characterizing perceptions of the virtual interview process used during the coronavirus disease 2019 (COVID-19) pandemic was distributed to residency candidates, residency practitioners, and RPDs across 13 institutions. Quantitative responses measured on a 5-point Likert scale were summarized with descriptive statistics, and open-ended questions were analyzed using thematic qualitative methods.

Results
236 residency candidates and 253 residency practitioners/RPDs completed the questionnaire, yielding response rates of 27.8% (236 of 848), and 38.1% (253 of 663), respectively. Overall, both groups perceived the virtual interview format positively. When asked whether virtual interviews should replace in-person interviews moving forward, 60.0% (18 of 30) of RPDs indicated they agreed or strongly agreed, whereas only 30.5% (61 of 200) of current preceptors/residents and 28.7% (66 of 230) of residency candidates agreed or strongly agreed. Thematic analysis of qualitative responses revealed that while virtual interviews were easier logistically, the lack of in-person interactions was a common concern for many stakeholders. Lastly, the majority (65.0%) of residency candidates reported greater than $1,000 in savings with virtual interviews.

Conclusion
Virtual interviews offered logistical and financial benefits. The majority of RPDs were in favor of offering virtual interviews to replace in-person interviews, whereas the majority of residency candidates and practitioners preferred on-site interviews. As restrictions persist with the ongoing pandemic, our results provide insight into best practices for virtual pharmacy residency interviews.
The Importance of Patient Mindset: Cosmetic Injectable Patient Experience Exploratory Study—Part 1
Authors: McDonald Cara B , Hart Sarah , Liew Steven , Heydenrych Izolda 
Published: May 2022

Abstract

Background
To meet the needs of each individual cosmetic injectable patient, focus is moving toward a detailed, patient-centered, holistic consultation with pretreatment exploration of the patient’s mindset. The Cosmetic Injectables Patient Experience Exploratory Study (CIPEES) was developed to explore patient motivation, mindset, engagement, and factors impacting the patient-practitioner relationship.

Objectives
In order to best meet the needs of individual aesthetic patients, the authors examine the variability and importance of mindset factors in patients seeking cosmetic injectables.

Methods
A study was conducted through an online survey. Participants were asked to respond to a series of statements concerning their thoughts and feelings around appearance, treatment goals, and motivating factors. Participants were asked to select one of the following: “describes me well,” “somewhat describes me,” or “does not describe me.”

Results
In total, 1269 participants completed the relevant survey question. Respondents were 95.6% female and 4.4% male, with ages ranging from 18 to &gt; 65 years old (median 33 years old). Responses were also analyzed according to age group. Data analysis revealed a majority of respondents seeking natural results, with a 15%-20% minority considering a “done” look to be acceptable or even ideal. High numbers of respondents reported being critical of their own appearance and concerned about a specific feature to be “fixed.”

Conclusions
Exploring the nuances of patient mindset will assist practitioners in meeting the unique needs of each patient and may also help them to avoid treating patients whose requirements or expectations are outside their circle of competence.
The Importance of Functional Quality in Patient Satisfaction: Cosmetic Injectable Patient Experience Exploratory Study—Part 2
Authors: McDonald Cara B , Heydenrych Izolda 
Published: May 2022

Abstract

Background
Quality assessment comprises 2 distinct forms: technical quality (TQ) and functional quality (FQ). On the one hand, TQ describes accuracy and excellence, the degree to which procedures are done “correctly.” On the other hand, FQ is the way services are delivered and represents how the customer perceives and experiences the treatment or service.

Objectives
To determine the relative importance of functional quality factors in the care of cosmetic injectable patients and return patronage.

Methods
The Cosmetic Injectable Patient Experience Exploratory Study (CIPEES) survey assessed reasons for return patronage to a specific cosmetic injector and the correlation between satisfaction with cosmetic results (patient assessment of TQ) and respondents’ trust level in their practitioner, a marker for FQ.

Results
The CIPEES survey collected 1488 responses across 75 countries, with 66% of participants completing all 15 questions. The respondents were 95.6% female and 4.4% male, with ages ranging from 18 years to &gt;65 years old (median 33 years old). The number one ranked reason for returning to a previous cosmetic injector (return patronage) was “Trust in my practitioner’s action and ability,” closely followed by “Cosmetic result/outcome from the previous treatment/s.” Respondents’ level of satisfaction with their cosmetic results also correlated highly with trust in their practitioners.

Conclusions
In order to maximize patient satisfaction and return patronage, healthcare practitioners should focus on improving FQ care and value it at least as high as TQ in the delivery of cosmetic injectable treatments.
Social integration predicts survival in female white-faced capuchin monkeys
Authors: Kajokaite Kotrina , Whalen Andrew , Koster Jeremy , Perry Susan 
Published: May 2022

Abstract
Across multiple species of social mammals, a growing number of studies have found that individual sociality is associated with survival. In long-lived species, like primates, lifespan is one of the main components of fitness. We used 18 years of data from the Lomas Barbudal Monkey Project to quantify social integration in 11 capuchin (Cebus capucinus) groups and tested whether female survivorship was associated with females’ tendencies to interact with three types of partners: (1) all group members, (2) adult females, and (3) adult males. We found strong evidence that females who engaged more with other females in affiliative interactions and foraged in close proximity experienced increased survivorship. We found some weak evidence that females might also benefit from engaging in more support in agonistic contexts with other females. These benefits were evident in models that account for the females’ rank and group size. Female interactions with all group members also increased survival, but the estimates of the effects were more uncertain. In interactions with adult males, only females who provided more grooming to males survived longer. The results presented here suggest that social integration may result in survival-related benefits. Females might enjoy these benefits through exchanging grooming for other currencies, such as coalitionary support or tolerance.
Epigenetic regulation of cell fate transition: learning from early embryo development and somatic cell reprogramming
Authors: Chen Chuan , Gao Yawei , Liu Wenqiang , Gao Shaorong 
Published: May 2022

Abstract
Epigenetic regulations play a central role in governing the embryo development and somatic cell reprogramming. Taking advantage of recent advances in low-input sequencing techniques, researchers have uncovered a comprehensive view of the epigenetic landscape during rapid transcriptome transitions involved in the cell fate commitment. The well-organized epigenetic reprogramming also highlights the essential roles of specific epigenetic regulators to support efficient regulation of transcription activity and chromatin remodeling. This review briefly introduces the recent progress in the molecular dynamics and regulation mechanisms implicated in mouse early embryo development and somatic cell reprograming, as well as the multi-omics regulatory mechanisms of totipotency mediated by several key factors, which provide valuable resources for further investigations on the complicated regulatory network in essential biological events.
Endoscopic vacuum therapy and early surgical closure after pelvic anastomotic leak: meta-analysis of bowel continuity rates
Authors: de Lacy F Borja , Talboom Kevin , Roodbeen Sapho X , Blok Robin , Curell Anna , Tanis Pieter J , Bemelman Wilhelmus A , Hompes Roel 
Published: May 2022

AbstractBackgroundEndoscopic vacuum therapy (EVT) with or without early surgical closure (ESC) is considered an effective option in the management of pelvic anastomotic leakage. This meta-analysis evaluated the effectiveness of EVT in terms of stoma reversal rate and the added value of ESC.MethodsA systematic search of PubMed, MEDLINE, and the Cochrane Library was conducted in November 2021 to identify articles on EVT in adult patients with pelvic anastomotic leakage. The primary outcome was restored continuity rate. Following PRISMA guidelines, a meta-analysis was undertaken using a random-effects model.ResultsTwenty-nine studies were included, accounting for 827 patients with leakage who underwent EVT. There was large heterogeneity between studies in design and reported outcomes, and a high risk of bias. The overall weighted mean restored continuity rate was 66.8 (95 per cent c.i. 58.8 to 73.9) per cent. In patients undergoing EVT with ESC, the calculated restored continuity rate was 82 per cent (95 per cent c.i. 50.1 to 95.4) as compared to 64.7 per cent (95 per cent c.i. 55.7 to 72.7) after EVT without ESC. The mean number of sponge exchanges was 4 (95 per cent c.i. 2.7 to 4.6) and 9.8 (95 per cent c.i. 7.3 to 12.3), respectively. Sensitivity analysis showed a restored continuity rate of 81 per cent (95 per cent c.i. 55.8 to 99.5) for benign disease, 69.0 per cent (95 per cent c.i. 57.3 to 78.7) for colorectal cancer, and 65 per cent (95 per cent c.i. 48.8 to 79.1) if neoadjuvant radiotherapy was given.ConclusionEVT is associated with satisfactory stoma reversal rates that may be improved if it is combined with ESC.
Novel functional food from an invasive species Polygonum cuspidatum: safety evaluation, chemical composition, and hepatoprotective effects
Authors: Zhang Yunting , Song Chengwu , Du Hongzhi , Chen Yulin , Huang Xiao , Gong Ling , You Pengtao , Deng Juan , Liu Yimei , Feng Haidong , Zhang Zezhi , Yu Kun , Chen Yunzhong 
Published: May 2022

Abstract
Accidentally, we found that the shoots of Polygonum cuspidatum (SPC) have been consumed for centuries as a traditional vegetable in the Shennongjia region of China. Local residents believe that SPC has biological effects such as antibacterial, anti-aging, and antioxidant. To provide scientific support for the use of SPC as a functional food, SPC was evaluated in terms of safety, chemical composition, and antioxidant activity both in vivo and in vitro. In the first, SPC exhibited no adverse cytotoxic effects or acute toxicity in mice. Then the chemical composition of SPC was determined by ultrahigh performance liquid chromatography–electrospray ioniza­tion–quadrupole time of flight tandem mass spectrometry (UHPLC-ESI-QTOF-MS/MS). Twenty-two compounds were identified from the SPC extracts, including phenolic, flavonoid, stilbene, and anthraquinone. Finally, an acute ethanol-induced oxidative stress model in mice showed hepatoprotective effects. In brief, our study indicated that SPC is a safe, multifunctional food with antioxidant and hepatoprotective activities. Importantly, the consumption of SPC as a functional food provides a novel strategy for the efficient utilization of the invasive plant.