bluuebunny/crossref_metadata_2025 huggingface dataset:
Usage Patterns of Telepsychology and Face-to-Face Psychotherapy: Clients’ Profiles and Perceptions
Authors: Sora Beatriz , Nieto Rubén , Montesano Adrian , Armayones Manuel
Published: July 2022

Background

Currently, most people who might need mental health care services do not receive them due to a number of reasons. Many of these reasons can be overcome by telepsychology, in other words, the use of ICT technologies for therapy (e.g., phone, videoconferencing, and apps); given that it facilitates access to specialized interventions. In fact, telepsychology is currently offered as an active service in many psychotherapy centers. However, its usage, how it is perceived, and who uses it are still largely unknown.

Objective

The aim of this study was (1) to determine if any pattern exists in the usage of telepsychology and face-to-face psychology, (2) to clarify people’s perception of telepsychology in terms of the advantages, barriers and efficacy of online psychotherapy, and (3) to examine usage patterns in terms of individual characteristics and identify patients’ profiles.

Methods

An online survey was conducted on a convenience sample of 514 subjects recluted by using an online advertisement. The inclusion criteria were: (1) to be older than 18 years old and (2) to answer completely the questionnaire. Cluster analysis, ANOVAs, and discriminant analysis were performed to test our research objectives.

Results

Three usage clusters were found: (1) face-to-face psychotherapy (57%; n = 292); (2) non-therapy (36.8%; n = 189); and (3) combined face-to-face psychotherapy and telepsychology (6.4%; n = 33). In addition, the perception of telepsychology varied among usage clusters, but a common perception emerged about the main telepsychology advantages, barriers and efficacy. Finally, the results showed that personal characteristics differentiated people in each of these clusters.

Conclusion

The most common form of access to psychotherapy is the face-to-face form but the second way of delivery was a combination between face to face and online psychotherapy (research objective 1). People who combine face to face with online psychotherapy perceives this last as more efficient and with less barriers to access (research objective 2). Finally, some characteristic as eHealth experience and sociodemographic variables can help to identify people that will attend telepsychology initiatives (research objective 3). These clusters provide insight into opportunities for face-to-face and online patient engagement strategies.
Impact of Leading by Example on Employees' Organizational and Job Psychological Ownership: A Moderated Mediation Study
Authors: Ye ZhiXiao , Shang Xianfa , Shafait Zahid , Xu Youli
Published: July 2022

This article studies the influence of leading by example on organizational psychological ownership and job psychological ownership. This article further introduces the mediating mechanism of organizational identification and the regulating mechanism of Leader–member Exchange (LMX). This study investigated 312 personnel from eight property management enterprises in East, Northwest, Northeast, and central China. This study adopts a quantitative research method, using survey data of project managers, team leaders, and managers of Property management projects in China. The data were collected by questionnaire survey. In terms of data analysis, AMOS 21.0 software was used to conduct structural equation modeling (SEM) using the maximum likelihood method to test direct and indirect effects. SPSS 25.0 software was used to test the moderating effect by multilevel regression analysis with the maximum variance method. Use these two methods to analyze the whole theoretical framework. The results established all assumed relationships. In this article, leading by example, one of the important dimensions of empowering leadership is studied as a new leadership style, and the predictive effect of leading by example on organizational psychological ownership and job psychological ownership is verified. This finding further verifies the influence mechanism and boundary conditions of empowering leadership in different dimensions. It is found that organizational identification has different mediating effects on leading by example and organizational psychological ownership and job psychological ownership. The moderating effect of LMX also further indicates that under the influence of Confucian pan-family culture, the leader's exemplary behavior with higher authority has a stronger influence on employees' organizational identification, organizational psychological ownership, and job psychological ownership. Their relationship is deeply influenced by the culture of China's unique organizational Circle Culture.
Should I Trust the Artificial Intelligence to Recruit? Recruiters’ Perceptions and Behavior When Faced With Algorithm-Based Recommendation Systems During Resume Screening
Authors: Lacroux Alain , Martin-Lacroux Christelle
Published: July 2022

Resume screening assisted by decision support systems that incorporate artificial intelligence is currently undergoing a strong development in many organizations, raising technical, managerial, legal, and ethical issues. The purpose of the present paper is to better understand the reactions of recruiters when they are offered algorithm-based recommendations during resume screening. Two polarized attitudes have been identified in the literature on users’ reactions to algorithm-based recommendations: algorithm aversion, which reflects a general distrust and preference for human recommendations; and automation bias, which corresponds to an overconfidence in the decisions or recommendations made by algorithmic decision support systems (ADSS). Drawing on results obtained in the field of automated decision support areas, we make the general hypothesis that recruiters trust human experts more than ADSS, because they distrust algorithms for subjective decisions such as recruitment. An experiment on resume screening was conducted on a sample of professionals (N = 694) involved in the screening of job applications. They were asked to study a job offer, then evaluate two fictitious resumes in a 2 × 2 factorial design with manipulation of the type of recommendation (no recommendation/algorithmic recommendation/human expert recommendation) and of the consistency of the recommendations (consistent vs. inconsistent recommendation). Our results support the general hypothesis of preference for human recommendations: recruiters exhibit a higher level of trust toward human expert recommendations compared with algorithmic recommendations. However, we also found that recommendation’s consistence has a differential and unexpected impact on decisions: in the presence of an inconsistent algorithmic recommendation, recruiters favored the unsuitable over the suitable resume. Our results also show that specific personality traits (extraversion, neuroticism, and self-confidence) are associated with a differential use of algorithmic recommendations. Implications for research and HR policies are finally discussed.
Chinese EFL University Students’ Self-Efficacy for Online Self-Regulated Learning: Dynamic Features and Influencing Factors
Authors: Xu Qi , Wu Jin , Peng Hongying
Published: July 2022

Self-efficacy is crucial for successful self-regulated learning, particularly in an online environment, yet research on self-efficacy for online self-regulated learning has received relatively little empirical attention in the language education domain. In this study, we investigated the dynamic features of English as a Foreign Language (EFL) university students’ self-efficacy for self-regulated learning (SESRL) in the online environment, and explored the influencing factors on SESRL. Multiple sources of data (questionnaires, reflective journals, and semi-structured interviews) over a period of one semester were collected, analysed, and triangulated. Our results demonstrated that most students displayed a relatively constant and high self-efficacy for self-regulated online learning, and that a few students also experienced an increased or decreased SESRL. Thematic analysis further revealed a variety of task-, learner-, course-, and technology-level factors contributing to learners’ self-efficacy beliefs for self-regulated online learning. Our findings thus offer pedagogical implications for self-regulated foreign language learning in an online context.
EFL Students’ L2 Achievement: The Role of Teachers’ Organizational Commitment and Loving Pedagogy
Authors: Ye Di , Sun Suping , Zhao Dongmei
Published: July 2022

Since student L2 achievement is the primary objective of all language education contexts, a huge number of inquiries have explored the role of students’ personal characteristics in promoting their L2 achievement. A plethora of studies have also assessed the impact of teachers’ personal and professional qualities on students’ L2 achievement. Yet, the effects of teachers’ organizational commitment and loving pedagogy have largely been neglected. In addition, no review article has been undertaken to outline the consequences of teachers’ organizational commitment and loving pedagogy for students’ L2 achievement. Against this backdrop, the present article intends to describe the role of teachers’ organizational commitment and loving pedagogy in EFL students’ L2 achievement by reviewing the theoretical and empirical evidence. The review revealed that teachers’ organizational commitment and loving pedagogy can favorably influence EFL students’ L2 achievement. The implications for language teachers, teacher trainers, and educational administrators are also discussed.
Chief Executive Officer Collectivism and Corporate Pollution Abatement Behavior: Evidence From Industrial Firms in China
Authors: Wang Shumin , Huang Yikun , Zhong Chao , Li Boxi
Published: July 2022

This study examines the relationship between chief executive officers (CEOs)’ collectivistic cultural background and corporate pollution abatement behavior among industrial firms in China. Using hand-collected data on birthplaces of CEOs of the industrial firms, we provided robust evidence that CEOs born in provinces with a higher level of collectivistic culture promote corporate pollution abatement performance. This study further shows that firms exhibit significant differences in their emission reduction behavior when firms are subjected to environmental regulation shocks: firms with collectivistic CEOs tend to reduce more pollution than firms with individualistic CEOs without sacrificing their firms’ production.
Association of Fatigue With Sleep Duration and Bedtime During the Third Trimester
Authors: Ma Duo , Kang Yimin , Wang Denglan , Chen Haoxiong , Shan Ligang , Song Chun , Liu Yanlong , Wang Fan , Li Hui
Published: July 2022

Purpose

To investigate the association between fatigue and sleep habits of pregnant women to further explore the effect of sleep duration and bedtime on fatigue during the third trimester.

Materials and Methods

A total of 465 Chinese Han pregnant women in the third trimester (after 28 weeks) with a singleton gestation were recruited. Sleep habits (such as bedtime, sleep onset latency, and night sleep duration) and the 14-item Fatigue Scale scores (FS-14, used to assess fatigue) were collected.

Results

The effects of sleep duration and bedtime on FS-14 physical and total scores were significant. FS-14 physical scores and total scores of the participants in the group of sleep before 23 o’clock (SBC) of short sleep duration (<7 h) were significantly higher as compared to the participants in the group of SBC of normal sleep duration, and those of the participants in the group of SBC of normal sleep duration were significantly lower than the participants in the group of sleep after 23 o’clock of normal sleep duration. There were negative correlations of sleep duration with FS-14 physical score and total score in the SBC of short sleep duration group.

Conclusion

Sleep less than 7 h or bedtime after 23 o’clock was associated with increased fatigue levels of pregnant women in the third trimester. Therefore, it is necessary to develop good sleep habits (enough sleep duration and early bedtime) to keep fatigue at a low level for pregnant women in the third trimester.
Bibliometric Analysis of 100 Most-Cited Articles in Delirium
Authors: Fei Xinxing , Zeng Qiu , Wang Jianxiong , Gao Yaqian , Xu Fangyuan
Published: July 2022

Delirium is a cognitive disorder with complex etiology, which brings a great burden to social health care. Articles with high citation frequency can provide important information about the current research situation in a certain field. Web of Science was used to search the 100 most-cited articles and we extracted key information, such as the authors, countries/regions, institutions, journals, and study types of these articles. CiteSpace was used to visually analyze the keywords. Our bibliometric analysis shows that the attention in this field continues to rise. Authors from the United States published the most articles and Inouye SK is the most influential author in the field. The journals that published these articles have high impact factors. Cohort studies are the main cited articles in this field, and there are a large number of systematic reviews or meta-analyses of cohort studies. Risk factors for delirium, psychometric evaluation, hospital care, and various clinical study design are still the focus of research. In short, we summarized the 100 most-cited articles in the field of delirium to identify the current status and global trends. These results enable researchers to understand the quality and trend of research in the field of delirium and make better use of the classical literature.
Assessing Human Eye Exposure to UV Light: A Narrative Review
Authors: Marro Michele , Moccozet Laurent , Vernez David
Published: July 2022

Exposure to ultraviolet light is associated with several ocular pathologies. Understanding exposure levels and factors is therefore important from a medical and prevention perspective. A review of the current literature on ocular exposure to ultraviolet light is conducted in this study. It has been shown that ambient irradiance is not a good indicator of effective exposure and current tools for estimating dermal exposure have limitations for the ocular region. To address this, three methods have been developed: the use of anthropomorphic manikins, measurements through wearable sensors and numerical simulations. The specific objective, limitations, and results obtained for the three different methods are discussed.
Disease Characteristics, Care-Seeking Behavior, and Outcomes Associated With the Use of AYUSH-64 in COVID-19 Patients in Home Isolation in India: A Community-Based Cross-Sectional Analysis
Authors: Srikanth Narayanam , Kumar Adarsh , Chandrasekhararao Bhogavalli , Singhal Richa , Yadav Babita , Khanduri Shruti , Jameela Sophia , Rai Amit Kumar , Tripathi Arunabh , Rana Rakesh , Ahmad Azeem , Sharma Bhagwan Sahai , Jaiswal Ankit , Kotecha Rajesh ,   State Level Collaborators
Published: July 2022

Background

During the second wave of the COVID-19 pandemic in India, the Ministry of Ayush conducted a community study to provide therapeutic care to patients with asymptomatic, mild, and moderate COVID-19 in home isolation based on the empirical evidence generated on the efficacy of AYUSH-64 in COVID-19.

Objective

To document disease characteristics, care-seeking behavior, and outcomes in patients with asymptomatic, mild, or moderate COVID-19 in home isolation who used AYUSH-64 for COVID-19.

Methods

Cross-sectional analysis of the data generated through a community study conducted in India from 08 May to 31 August 2021 was performed to study the disease characteristics, care-seeking behavior during home isolation, clinical outcomes, adverse events, and the association between various risk factors and clinical recovery during the study period. The data were collected through semi-structured questionnaires, available in electronic data collection format at the baseline, 7, 14, and 21 days. A logistic regression was performed to explore the relationship between relevant variables and clinical recovery.

Results

Data from 64,642 participants were analyzed for baseline assessment, and final analysis was done for 49,770 participants. The mean age of the enrolled participants was 38.8 ± 11.7 years, and 8.4% had co-morbidities. AYUSH-64 was utilized as an add-on to the standard care by 58.3% of participants. Comparable clinical outcomes were observed in participants utilizing AYUSH-64 either as a standalone or as an add-on to standard care, in terms of clinical recovery, disease progression, the requirement for oxygen supplementation, hospitalization, ICU admission, and need for ventilator support. Younger age, having no co-morbidities or substance abuse, and having been vaccinated were associated with early clinical recovery than those who were older and not vaccinated.

Conclusions

The study findings suggest that AYUSH-64 use, either standalone or as an adjunct to standard care, in asymptomatic, mild, or moderate COVID-19 is associated with good clinical outcomes. Ayush services and interventions can be effectively integrated into the mainstream public health architecture to serve public health goals.
The Role of Unemployment, Financial Hardship, and Economic Recession on Suicidal Behaviors and Interventions to Mitigate Their Impact: A Review
Authors: Mathieu Sharna , Treloar Alice , Hawgood Jacinta , Ross Victoria , Kõlves Kairi
Published: July 2022

Understanding the social determinants and risk factors for suicidal behaviors underlies the development of effective suicide prevention interventions. This review focused on recently published literature (2010 onwards), with the aim to determine the role of economic factors (at the individual and population level) on suicidal behaviors and ideation as well as the effectiveness of interventions addressing these factors in reducing suicidal behaviors and ideation. Where available, literature examining the economic impact of COVID-19 was highlighted. Economic recession and unemployment are associated with increased risk of suicidal behavior at the population and individual level. Additionally, personal financial problems such as debt and financial strain are associated with increased risk of suicidal behavior and ideation at the individual level. Regarding interventions, unemployment benefits, employment protection legislation, higher minimum wage and active labor market programs may reduce suicide at the population level. However, it is not clear what impact they have at the individual level, nor in relation to suicide attempts, self-harm, or suicidal ideation. There was a lack of evidence as to the effectiveness of financially focused suicide prevention interventions at either level. Current findings were contextualized within, and advance, prominent social theoretical models. Recommendations focused on future areas of research, including the unfolding economic impact of COVID-19, as well as the co-design and evaluation of tailored interventions and/or gatekeeper training for those in the financial and welfare sector, and enhanced early education aimed at increasing financial literacy in young people before onset or exacerbation of financial hardship.
Exploring the Multidimensionality of Trust in Participatory Health Partnerships - A Network Approach
Authors: Gilfoyle Meghan , Salsberg Jon , McCarthy Miriam , MacFarlane Anne , MacCarron Pádraig
Published: July 2022

Introduction

Previous studies have identified “trust” as a key mechanism to achieve sustainable partnerships in participatory health research, which themselves can represent social networks. A recent review discussed the potential for social network analysis to investigate the development and maintenance of trust and its effects on partnership functioning in participatory health research partnerships. This review also recommended considering a comprehensive, nuanced and multidimensional approach to conceptualizing, operationalizing and measuring trust in research partnerships. Thus, this study aims to explore empirically the conceptualizing, operationalizing and measuring of trust in a multidimensional manner, approaching each trust dimension as an individual trust network, as well as combined as an overall trust network.

Methods

We sampled the whole network, recruiting from a newly established network of 57 individuals that must collaborate to achieve a common goal. These individuals represented academic, service and community organizations of an existing participatory partnership, the Public and Patient Involvement Ignite Network in Ireland. Of the 57 individuals invited to take part in the study, 75% (n = 43) individuals completed the network survey. A survey about trust was designed based on literature in the area and was administered via Qualtrics. The survey included eight network questions: one on collaboration, and seven on specific dimensions of trust. From this, we constructed a network for each trust dimension. We compared several core network measures of each to identify structural differences between the dimensions of trust. To statistically validate them, we compared them to a random and preferential null model.

Results

All the networks had a high reciprocity but were decentralized. Key differences were identified across trust dimensions, particularly in terms of integrity and shared values, visions and goals. None of the networks compared well to the null models indicating participants did not randomly or preferentially (based on how much trust they receive for a particular trust dimension) trust other partners.

Discussion/Conclusion

This novel empirical social network analysis of trust in a real-world partnership elucidates the nuances and multidimensional nature of trust. This provides support for expanding this research direction to enhance understanding of and interventions for trust in participatory health research.
Adaptive Discrete Motion Control for Mobile Relay Networks
Authors: Evmorfos Spilios , Kalogerias Dionysios , Petropulu Athina
Published: July 2022

We consider the problem of joint beamforming and discrete motion control for mobile relaying networks in dynamic channel environments. We assume a single source-destination communication pair. We adopt a general time slotted approach where, during each slot, every relay implements optimal beamforming and estimates its optimal position for the subsequent slot. We assume that the relays move in a 2D compact square region that has been discretized into a fine grid. The goal is to derive discrete motion policies for the relays, in an adaptive fashion, so that they accommodate the dynamic changes of the channel and, therefore, maximize the Signal-to-Interference + Noise Ratio (SINR) at the destination. We present two different approaches for constructing the motion policies. The first approach assumes that the channel evolves as a Gaussian process and exhibits correlation with respect to both time and space. A stochastic programming method is proposed for estimating the relay positions (and the beamforming weights) based on causal information. The stochastic program is equivalent to a set of simple subproblems and the exact evaluation of the objective of each subproblem is impossible. To tackle this we propose a surrogate of the original subproblem that pertains to the Sample Average Approximation method. We denote this approach as model-based because it adopts the assumption that the underlying correlation structure of the channels is completely known. The second method is denoted as model-free, because it adopts no assumption for the channel statistics. For the scope of this approach, we set the problem of discrete relay motion control in a dynamic programming framework. Finally we employ deep Q learning to derive the motion policies. We provide implementation details that are crucial for achieving good performance in terms of the collective SINR at the destination.
Can We Heal A Broken Heart With Cells?
Authors: Spasojevic Ana , Ruel Marc , Suuronen Erik J. , Alarcon Emilio I.
Published: July 2022

Cardiomyocytes are the muscle cells that make the heart beat, pump oxygen, and deliver nutrient-rich blood throughout the human body. During a heart attack, the blood supply to the heart is interrupted. Cardiomyocytes then die and are replaced by scar tissue that can no longer contract. As a result, the heart is weakened and may beat abnormally. For many years, researchers have been searching for a way to replace damaged cardiomyocytes with new ones. Stem cells are master cells that grow and divide rapidly. They may be ideal for repairing organs and tissues because they can turn into many different cell types, including cardiomyocytes. Among other medical therapies, stem cells have been used to develop the cardiac patch, a heart “band-aid” that can regenerate damaged heart muscle. In this article, we will discuss the advantages and limitations of using stem cells for repairing a “broken heart.”
How Warm Gulf Stream Water Sustains a Cold Underwater Waterfall
Authors: Semper Stefanie , Glessmer Mirjam S. , Våge Kjetil , Pickart Robert S.
Published: July 2022

The most famous ocean current, the Gulf Stream, is part of a large system of currents that brings warm water from Florida to Europe. It is a main reason for northwestern Europe’s mild climate. What happens to the warm water that flows northward, since it cannot just pile up? It turns out that the characteristics of the water change: in winter, the ocean warms the cold air above it, and the water becomes colder. Cold seawater, which is heavier than warm seawater, sinks down to greater depths. But what happens to the cold water that disappears from the surface? While on a research ship, we discovered a new ocean current that solves this riddle. The current brings the cold water to an underwater mountain ridge. The water spills over the ridge as an underwater waterfall before it continues its journey, deep in the ocean, back toward the equator.
A Synergic Strategy to Characterize the Habitability Conditions of Exoplanets Hosted by Solar-Type Stars
Authors: Reda Raffaele , Di Mauro Maria Pia , Giovannelli Luca , Alberti Tommaso , Berrilli Francesco , Corsaro Enrico
Published: July 2022

We present a new synergic strategy that merges the potential of asteroseismology with solar space weather/climate techniques in order to characterize solar-like stars and their interaction with hosted exoplanets. The method is based on the use of seismic data obtained by the space missions Kepler/K2 and TESS Transiting Exoplanet Survey Satellite, coupled with stellar activity estimates deduced from ground-based campaigns (e.g., Mount Wilson Observatory HK Project). Our investigation allows us to determine not only highly accurate fundamental parameters of the mother star and its orbiting planet, but also to study the stellar magnetic activity and the star-planet interaction: in analogy to the Sun-Earth system, it is possible to infer the mean stellar wind acting on the exoplanet in order to define the conditions of the exoplanetary environment and the erosion of its atmosphere with an impact on the habitability of the planet.
Investigating Affective Responses to Remotely Delivered “At Home” Low Volume High Intensity Interval Exercise: A Non-Randomized Parallel Group Feasibility Study
Authors: Howard Imogen , Niven Ailsa , Kelly Paul , Phillips Shaun M.
Published: July 2022

Background

Low volume-high intensity interval exercise (LV-HIIE) has gained interest, due to its efficiency in invoking health and fitness benefits. However, little research has studied “at home” feasibility or effects of LV-HIIE. This study aimed to demonstrate that remote “at-home” LV-HIIE research is possible and to investigate if affective responses to the LV-HIIE protocol, subsequent intentions, and self-efficacy to repeat were related to self-reported tolerance of the intensity of exercise.

Methods

Using self-reported tolerance of the intensity of exercise, 41 healthy, physically active participants (25 female and 16 male; age 21.3 ± 1.0 years, body mass index 23.0 ± 2.9 kg.m2) were divided into low tolerance (LT, n = 14), middle tolerance (MT, n = 15), and high tolerance (HT, n = 12) groups. Participants completed a 20-min LV-HIIE circuit training video [2 × (10 ×30 s work, 15 s rest)] at home. Participants reported ratings of perceived exertion, affective valence, and perceived activation at baseline, during the protocol, immediately post-protocol, and during the cool down. 20-min after completion, respondents answered questions on exercise task self-efficacy and intentions to repeat LV-HIIE.

Results

The study recruited n = 65 individuals, of whom n = 50 passed screening. Ultimately n = 41 (82%) completed the exercise protocol and data collection. Ratings of perceived exertion were not significantly different between groups (p = 0.56), indicating similar perceptions of task difficulty. There was no significant effect of tolerance on affective valence (p = 0.36) or felt arousal (p = 0.06). There was evidence of high individual variability in affective responses within and between participants. Subsequent intentions and self-efficacy to repeat the exercise protocol did not seem to be related to affective valence during or after the protocol.

Discussion

Recruitment and data collection indicated that research into “at home” LV-HIIE is possible. High individual differences in affective responses suggest that LV-HEII may be appropriate for some but not all as an exercise option. Assessing self-reported tolerance of intensity of exercise may not appropriately identify whether or not LV-HIIE will be suitable for an individual.
Genomic Characterization of CIAV Detected in Contaminated Attenuated NDV Vaccine: Epidemiological Evidence of Source and Vertical Transmission From SPF Chicken Embryos in China
Authors: Li Yan , Wang Jinjin , Chen Longfei , Wang Qun , Zhou Meng , Zhao Hui , Chi Zengna , Wang Yixin , Chang Shuang , Zhao Peng
Published: July 2022

Live attenuated vaccines have been extensively used to prevent infectious disease in poultry flocks. Freedom from exogenous virus is a high priority for any veterinary vaccines. Recently, attenuated Newcastle disease virus (NDV) vaccines were detected to be contaminated with chicken infectious anemia virus (CIAV) in a routine screening for exogenous viruses. To investigate the possible source of the contamination, we conducted virological tests on a specific-pathogen-free (SPF) layer breeder flock that provide the raw materials for vaccines in this manufacturer. Firstly, CIAV antibodies in serum and egg yolks samples of the SPF laying hens were detected by ELISA assays. The results showed that CIAV antibodies in serum and egg yolks were 62% positive and 57% positive, respectively. Then, DNA was extracted from the NDV vaccines and SPF chicken embryonated eggs, and detected by molecular virology assays. The results showed that three assays for pathogens in embryonated eggs had similar positive rates (35.8%). And the sequences of CIAV from SPF embryos and NDV vaccines consisted of 2,298 nucleotides (nt) with 100% homology. The new full-length genome of CIAV was designated SDSPF2020 (Genbank accession number: MW660821). Data showed SDSPF2020 had the sequence similarities of 95.8–99.6% with reference strains, and shared the highest homology with the Chinese strain HLJ15125. These results strongly suggested that exogenous CIAV contamination is most likely caused by wild virus infection in SPF flocks and vertical transmission to chicken embryos. Collectively, this study illustrated that vertical transmission of CIAV from a SPF layer breeder flock to embryos was a non-neglible way for exogenous virus contamination in vaccine production.
Assessing Textbook Outcome After Implementation of Transversus Abdominis Release in a Regional Hospital
Authors: Wegdam Johannes A. , de Jong Dite L. C. , de Vries Reilingh Tammo S. , Schipper Ellis E. , Bouvy Nicole D. , Nienhuijs Simon W.
Published: July 2022

Background: The posterior component separation technique with transversus abdominis release (TAR) was introduced in 2012 as an alternative to the classic anterior component separation technique (Ramirez). This study describes outcome and learning curve of TAR, five years after implementation of this new technique in a regional hospital in the Netherlands.

Methods: A standardized work up protocol, based on the Plan-Do-Check-Act cycle, was used to implement the TAR. The TAR technique as described by Novitsky was performed. After each 20 procedures, outcome parameters were evaluated and new quality measurements implemented. Primary outcome measure was Textbook Outcome, the rate of patients with an uneventful clinical postoperative course after TAR. Textbook Outcome is defined by a maximum of 7 days hospitalization without any complication (wound or systemic), reoperation or readmittance, within the first 90 postoperative days, and without a recurrence during follow up. The number of patients with a Textbook Outcome compared to the total number of consecutively performed TARs is depicted as the institutional learning curve. Secondary outcome measures were the details and incidences of the surgical site and systemic complications within 90 days, as well as long-term recurrences.

Results: From 2016, sixty-nine consecutive patients underwent a TAR. Textbook Outcome was 35% and the institutional learning curve did not flatten after 69 procedures. Systemic complications occurred in 48%, wound complications in 41%, and recurrences in 4%. Separate analyses of three successive cohorts of each 20 TARs demonstrated that both Textbook Outcome (10%, 30% and 55%, respectively) and the rate of surgical site events (45%, 15%, and 10%) significantly (p < 0.05) improved with more experience.

Conclusion: Implementation of the open transversus abdominis release demonstrated that outcome was positively correlated to an increasing number of TARs performed. TAR has a long learning curve, only partially determined by the technical aspects of the operation. Implementation of the TAR requires a solid plan. Building, and maintaining, an adequate setting for patients with complex ventral hernias is the real challenge and driving force to improve outcome.
Ethics of Early Clinical Trials of Bio-Artificial Organs
Authors: Bunnik Eline M. , de Jongh Dide , Massey Emma
Published: July 2022

Regenerative medicine is the new frontier in the field of organ transplantation. Research groups around the world are using regenerative medicine technologies to develop bio-artificial organs for transplantation into human patients. While most of this research is still at the preclinical stage, bio-artificial organ technologies are gearing up for first-in-human clinical trials in the not-too-distant future. What are the ethical conditions under which early-phase clinical research of bio-artificial organs can be conducted safely and responsibly? What lessons can be learned from prior experiences with early-phase clinical trials in adjacent fields of research? This is a Meeting Report of an online international workshop organised in the context of the Horizon 2020-funded VANGUARD project, which is developing a bio-artificial pancreas for the treatment of patients with type 1 diabetes.
O pojęciu modernizacji
w badaniach politologicznych
Authors: Mirska Andżelika
Published: July 2022

The purpose of the article is to depict the conceptual range as well as the
exploratory and explanatory potential of the “modernization” category for the currently
undertaken research on various aspects of changes occurring in the modern state, especially
in public administration. A systematic analysis regarding the evolution of the theoretical
approaches to the modernization phenomenon and a review of research positions is aimed at organizing the discourse in this field as well as presenting possible research areas that
may draw on the theoretical achievements of modernization studies.
Funkcjonowanie jednostek samorządu terytorialnego podczas pandemii COVID-19
Authors: Klimek Marek
Published: July 2022

The article highlights the role of the Polish local authorities in counteracting the COVID-19 pandemic as well as minimising its impact. As a local level decentralised public administration, self-government becomes responsible for meeting the local communities needs. During the COVID-19 pandemic, the activities of local authorities were focused mainly on supporting: 1. health system; 2. local entrepreneurs; 3. social assistance institutions; 4. the most vulnerable citizens (the elderly, the sick, the handicapped, isolated or quarantined individuals). The main problem faced by local authorities was the need to increase the aid expenditure and the reduction of their revenue sources (especially their own revenue) at the same time. Despite all difficulties, local authorities have an understandable role to play in combating the effects of the COVID-19 pandemic.
Współpraca czy konkurencja? Relacje pomiędzy organizacjami pozarządowymi w Polsce
Authors: Murawska Daria
Published: July 2022

Non-governmental organisations are defined as the institutional dimension of civil society. They perform many numerous and important functions while influencing the development of social capital. From this perspective, it is important to understand how their mutual relations are shaped and how cooperation and competition are presented from the theoretical perspective. The article reviews theories about the relationship between NGOs. In relation to the theoretical assumptions, an analysis of data from reports on the situation of NGOs in Poland was carried out.
Partycypacyjne kształtowanie lokalnych polityk publicznych w opinii przedstawicieli władz samorządowych. Studium przypadku wybranych miast
Authors: Szulc-Wałecka Elżbieta
Published: July 2022

ublic policies have undergone significant changes, among others due to reforms related to the implementation of participatory governance. As a result, public administrations are increasingly willing to interact with other actors interested in the shape of public policies or the decisions that are made within them. As a result, not only the (self-)government but also many other actors are responsible for contemporary policy. The article draws attention to the modern approach to public policy making with the participation of citizens based on participatory governance.
Classification of Maize Lodging Extents Using Deep Learning Algorithms by UAV-Based RGB and Multispectral Images
Authors: Yang Xin , Gao Shichen , Sun Qian , Gu Xiaohe , Chen Tianen , Zhou Jingping , Pan Yuchun
Published: July 2022

Lodging depresses the grain yield and quality of maize crop. Previous machine learning methods are used to classify crop lodging extents through visual interpretation and sensitive features extraction manually, which are cost-intensive, subjective and inefficient. The analysis on the accuracy of subdivision categories is insufficient for multi-grade crop lodging. In this study, a classification method of maize lodging extents was proposed based on deep learning algorithms and unmanned aerial vehicle (UAV) RGB and multispectral images. The characteristic variation of three lodging extents in RGB and multispectral images were analyzed. The VGG-16, Inception-V3 and ResNet-50 algorithms were trained and compared depending on classification accuracy and Kappa coefficient. The results showed that the more severe the lodging, the higher the intensity value and spectral reflectance of RGB and multispectral image. The reflectance variation in red edge band were more evident than that in visible band with different lodging extents. The classification performance using multispectral images was better than that of RGB images in various lodging extents. The test accuracies of three deep learning algorithms in non-lodging based on RGB images were high, i.e., over 90%, but the classification performance between moderate lodging and severe lodging needed to be improved. The test accuracy of ResNet-50 was 96.32% with Kappa coefficients of 0.9551 by using multispectral images, which was superior to VGG-16 and Inception-V3, and the accuracies of ResNet-50 on each lodging subdivision category all reached 96%. The ResNet-50 algorithm of deep learning combined with multispectral images can realize accurate lodging classification to promote post-stress field management and production assessment.
Climate Shocks, Household Resource Allocation, and Vulnerability to Poverty
Authors: Zhou Ziming , Yu Zhiming , Wu Haitao
Published: July 2022

Climate change is widespread, rapid, and is intensifying. Using Chinese disaster data and the China Family Panel Studies (CFPS) data, this study examines the impact of climate shocks on the vulnerability of farm households to poverty and the mechanism of household resource allocation in this process. The results show that (a) climate shocks can significantly increase the poverty vulnerability of farm households. (b) The effect of climate shocks on farm household poverty vulnerability is regionally and individually heterogeneous. Climate non-security zones, risk-averse farmers, and low social capital farmers are more vulnerable to climate shocks and fall into poverty. (c) The mediating effects suggest that climate shocks affect the poverty vulnerability of farm households by influencing their developmental investment, productive investment, and precautionary saving. The paper finally concludes and discusses some policy implications in the national response to climate change and transformation of farmers’ livelihoods.
Effect of Oregano (Lippia graveolens) Essential Oil as a Phytogenic Feed Additive on Productive Performance, Ruminal Fermentation, and Antioxidant Activity in Lamb Meat
Authors: Muñoz-Cuautle Adrián , Ortega-Cerrilla María Esther , Herrera-Haro José Guadalupe , Nava-Cuellar Cuauhtémoc , Gutiérrez-Olvera Carlos , Ramírez-Bribiesca Jacinto Efrén , Zetina-Córdoba Pedro
Published: July 2022

The objective of this study was to evaluate the inclusion of oregano essential oil (OEO) as a phytogenic feed additive in the diet of lambs on the productive performance, ruminal pH, ammoniacal nitrogen production, volatile fatty acids, nitrogen balance, carcass yield, backfat thickness, loin eye (Longissimus dorsi) area, shelf life, and antioxidant activity of the meat. Thirty-nine Suffolk × Hampshire lambs (19 ± 3.7 kg live weight) were used in a completely randomized design with three treatments (n = 13) consisting of 0, 0.02, and 0.04% OEO in the diet. The inclusion of OEO in the diet did not affect (p > 0.05) the productive performance due to the treatments; similarly, no differences (p > 0.05) were observed in the ruminal variables and nitrogen balance. Backfat thickness and loin eye area had similar results (p > 0.05), and the antioxidant activity in meat was improved (p < 0.05) with the inclusion of OEO. Shelf life and crude protein content increased (p < 0.05) with the inclusion of OEO in the diet and with the passing of storage days. Dry matter was affected (p < 0.05) by the storage time, with a decrease observed on day 24. pH, ether extract, and ash were not affected (p > 0.05). It is concluded that the productive performance, ruminal variables, nitrogen balance, loin eye area, backfat thickness, and carcass yield were not affected by the inclusion of OEO. However, crude protein remained stable and antioxidant activity improved, increasing the shelf life of lamb meat.
The Flowering of Black Locust (Robinia pseudoacacia L.) in Italy: A Phenology Modeling Approach
Authors: Alilla Roberta , De Natale Flora , Epifani Chiara , Parisse Barbara , Cola Gabriele
Published: July 2022

Knowledge of the flowering dates of black locust trees (Robinia pseudoacacia L.) is crucial information of both economic significance and scientific interest. Black locust is in fact an excellent melliferous plant and can provide information on climate change impacts due to its large distribution throughout the world as planted and naturalized trees. This paper presents the calibration and validation of a phenological model targeted at the simulation of the whole process of black locust flowering (from BBCH 51—inflorescence of flower buds visible—to BBCH 69—end of flowering). The work relies on the phenological observations gathered in the context of IPHEN, the Italian PHEnological Network, with a broad latitudinal distribution of the observational sites (from 37.53° to 46.28° N) and a long time span, from 2010 to 2021. Phenology modeling is based on the Normal Heat Hours approach, which translates air temperature into thermal units based on a plant specific response curve. As meteorological input data, a high resolution (0.045°) gridded dataset was obtained by spatial interpolation of GSOD (NOAA) weather stations.
Blocking of P2X7r Reduces Mitochondrial Stress Induced by Alcohol and Electronic Cigarette Exposure in Brain Microvascular Endothelial Cells
Authors: Mekala Naveen , Gheewala Nishi , Rom Slava , Sriram Uma , Persidsky Yuri
Published: July 2022

Studies in both humans and animal models demonstrated that chronic alcohol/e-cigarette (e-Cig) exposure affects mitochondrial function and impairs barrier function in brain microvascular endothelial cells (BMVECs). Identification of the signaling pathways by which chronic alcohol/e-Cig exposure induces mitochondrial damage in BMVEC is vital for protection of the blood–brain barrier (BBB). To address the issue, we treated human BMVEC [hBMVECs (D3 cell-line)] with ethanol (ETH) [100 mM], acetaldehyde (ALD) [100 μM], or e-cigarette (e-Cig) [35 ng/mL of 1.8% or 0% nicotine] conditioned medium and showed reduced mitochondrial oxidative phosphorylation (OXPHOS) measured by a Seahorse analyzer. Seahorse data were further complemented with the expression of mitochondrial OXPHOS proteins detected by Western blots. We also observed cytosolic escape of ATP and its extracellular release due to the disruption of mitochondrial membrane potential caused by ETH, ALD, or 1.8% e-Cig exposure. Moreover ETH, ALD, or 1.8% e-Cig treatment resulted in elevated purinergic P2X7r and TRPV1 channel gene expression, measured using qPCR. We also demonstrated the protective role of P2X7r antagonist A804598 (10 μM) in restoring mitochondrial oxidative phosphorylation levels and preventing extracellular ATP release. In a BBB functional assay using trans-endothelial electrical resistance, we showed that blocking the P2X7r channel enhanced barrier function. In summary, we identified the potential common pathways of mitochondrial injury caused by ETH, ALD, and 1.8% e-Cig which allow new protective interventions. We are further investigating the potential link between P2X7 regulatory pathways and mitochondrial health.