bluuebunny/crossref_metadata_2025_split huggingface dataset:
A narrative perspective of island detection methods under the lens of cyber-attack in data-driven smart grid
Authors: Shukla Apoorva , Dutta Soham , Sahu Sourav Kumar , Sadhu Pradip Kumar 
Published: March 2023

AbstractAs criminals and hackers are developing new methods to interfere with the operation of the power grid, the nature of grid vulnerabilities and threats is continuously evolving. The growing interest in transitioning the unidirectional power system to a bidirectional data-driven modern grid will further escalate these issues. The question of cyber security becomes essential in particular critical decisions such as island detection. The incorrect decision of island occurrence may completely disrupt the operation of a portion of the grid, causing substantial damage to electrical equipment and grid maintenance workers. Fast monitoring and accurate control of unplanned islanding detection are essential for distributed generation-based active networks for providing continuous power supply to critical loads. Considering the above aspects, this paper serves on the perspective of different island detection methods and various aspects of cyber security. The type of cyber-attacks is categorized in terms of their behavior. Key points are discussed about how, when, and in what fashion and degree it can harm all the sectors of the grid, i.e., generation, transmission, and distribution system. Finally, the impact of cyber-physical attacks on the islanding decision system is presented. The research remedies for such measures are also presented. Moreover, a comparison is being made among various island detection methods based on the extent of impact of different cyber-attacks on the operation of these methods. Some promising future solutions for cyber-secure island detection methods are also suggested.
An automated guide to COVID-19 and future pandemic prevention and management
Authors: Okereke George Emeka , Azegba Okechukwu , Ukekwe Emmanuel Chukwudi , Echezona Stephenson Chukwukanedu , Eneh Agozie 
Published: March 2023

AbstractIn this paper, we present CoFighter, a mobile application for prevention and management of COVID-19 and other related pandemics in the globalized world. We took advantage of the proliferation of mobile smart devices in every home to design and implement an Android application for COVID-19 and similar pandemics. Since the outbreak of COVID-19 pandemic in 2019, there has been even more serious pressures on governments and health institutions on the best way to provide appropriate and reliable guide to individuals on how to contain the virus and similar pandemics in the future. Citizens have not been adequately informed of the various provisions and guides by their governments and the wide usage of social media had led to the spread of fake news, misinformation and conspiracy theories. It therefore becomes very necessary to develop a dynamic information repository in the form of a mobile application to help combat the spread of any pandemic whenever the need arises. The application provides information on COVID-19, vaccine challenges, prevention guides and cases management and timely updates to keep citizens properly and adequately informed. It makes provision for future similar pandemics that could throw the world into chaos as the CORONA virus did in 2019. The weaknesses and challenges observed in most popularly existing COVID-19 applications were highlighted and implemented in CoFighter. CoFighter provides users, governments and health workers with a platform not only to manage COVID-19 and other similar pandemics in the future, but also helps frontline health workers to better manage the pandemics. The developed application runs on an Android device with Android version 4.2 or higher and can be used not only to manage COVID-19 pandemic, but also to manage economic crisis and similar future pandemics. CoFighter is available via the Repository: https://github.com/OkeyIsOkay/CoFighter-Project.
Detection of joint involvement in patients with systemic lupus erythematosus using musculoskeletal ultrasound and its correlation with disease activity
Authors: El genedi Shahenaz Hamdi , Salem Mohamed N. , Farid Mahmoud , Ahmed Thoraya Mohamed , Taha Hanan Ali 
Published: March 2023

Abstract
Background
Musculoskeletal symptoms are common and could be the first presenting symptom in up to 50% of systemic lupus erythematosus patients, and they affect more than 95% of patients during the clinical course. The present study aimed to assess joint involvement in the wrists, hands, and knees of SLE patients using musculoskeletal ultrasonography and to correlate these findings with disease activity.

The study enrolled 40 Patients with SLE who were attending the Immunology outpatient clinic and internal medicine department of Beni-Suef University Hospital and 20 age and sex nearly matched healthy controls who have no rheumatological complaints. Participants had a comprehensive physical examination, series of laboratory tests, functional assessment by Health Assessment Questionnaire score, disease activity assessment of by European Consensus Lupus Activity score, and radiological examination by high-resolution Ultrasound machine called (LOGIC P 9) using a gray-scale US mode (13–18 MHz) with Power Doppler to detect joint synovitis, synovial hypertrophy, bone erosions and or tenosynovitis.

Results
There was a statistically significant prevalence of US abnormality of knee joints in both asymptomatic and symptomatic cases versus controls contrary to the wrist and hand US abnormality. The presence of SLE increases the risk of US abnormalities in knee joints 28 times more than controls also increasing the age of the patient one year increase the probability of getting abnormal findings in the knee joint by 1.156 times. While the only independent variable that can affect US abnormal findings in the wrist joint is the increase in Systolic Blood Pressure 1 mmHg with 1.06 times.

Conclusion
Musculoskeletal Ultrasound with applied Power Doppler is a good tool for the detection of early affection of joints either in symptomatic or asymptomatic SLE patients.
HRM and organizational learning in knowledge economy: investigating the impact of happiness at work (HAW) on organizational learning capability (OLC)
Authors: El-Sharkawy Safwat Adel , Nafea Muhammad Salah , Hassan Emad El-Din H. 
Published: March 2023

Abstract
The purpose of this paper is to examine the main antecedents of happiness at work (HAW) as a main driver of organizational learning capabilities (OLC) among academic staff working in Egyptian private universities. The mediating role of HAW between these drivers like Work–Life Balance (WLB) and Recognition from one side and OLC on the other side has also been evaluated. A survey-based research strategy has been adopted. A survey of 207 academic staff employees working in Egyptian private universities was conducted to test the direct effects of the hypothesized relationships. The findings of this study supported the hypotheses that recognition has significant positive total effect on OLC and partially through the mediating effect of HAW among academic staff at Egyptian private universities. In addition, WLB also was found to have a significant positive total effect on OLC and partially through the mediating effect of HAW. Finally, it was concluded that HAW has a significant positive total effect on OLC and partially mediates the Recognition-OLC and WLB-OLC links. Accordingly, this research provides crucial and major implications for both HR professionals and the top management of Egyptian private universities through considering factors like recognition and WBS while designing an effective total reward system that reinforces the overall organizational learning capabilities in the emerging markets context.
Serum fatty acid-binding protein 4 as a biomarker for early detection of diabetic nephropathy in type 2 diabetes
Authors: Shaker Amr M. , Mohamed Maggie E. , Ramzy Tarek , Ali Mayssa I. 
Published: March 2023

Abstract
Background
Diabetic nephropathy (DN) is one of the major causes of ESKD, and its complications are characterized by proteinuria, decreased glomerular filtration, and renal fibrosis resulting in the deterioration of renal functions, so early detection of nephropathy is essential to slow down and prevent the progression of the disease. Fatty acid-binding protein 4 (FABP4) is expressed in renal proximal tubule cells and released in response to hypoxia caused by decreased peritubular capillary blood flow, so serum FABP 4 is one of the promising biomarkers for early prediction of diabetic nephropathy in patients with type 2 diabetes.

Methods
This was a case–control study that included 120 patients with type-2 diabetes mellitus selected from Kasr Alainy Hospital, Cairo University Hospital, who were divided into 2 groups: the first group comprised 60 diabetic patients divided into 3 sub-groups according to their urinary albumin/creatinine ratio (normo-, micro-, and macroalbuminuria). The second group included 60 apparently healthy individuals. All patients were subjected to history, clinical examination, laboratory investigations, and serum FABP4 by ELISA.

Results
There was a significant increase in serum FABP4 in the macroalbuminuria group, followed by the microalbuminuria group, then the normoalbuminuria group, in comparison to the normal control group. There was a significant positive correlation between serum FABP 4 level and the duration of diabetes and HBA1c. There was a significantly negative correlation between serum FABP4 and serum albumin in the macroalbuminuria group. Receiver operating characteristic curve analysis found that serum FABP 4 discriminate micro- and macroalbuminuric patients with diabetes from controls with 96.6% and 98.3% diagnostic specificity and 100% diagnostic sensitivity respectively.

Conclusion
Serum FABP 4 can be used as a biomarker for the early detection of diabetic nephropathy.
Short-term evaluation of motor and sensory nerve conduction parameters in COVID-19-associated peripheral neuropathy patients
Authors: Shaddad Ahmad M. , Hussein Aliaë A. R. Mohammed , Tohamy Amal Mohamed Aly , Khalil Waleed Gamal Elddine 
Published: March 2023

Abstract
Background
Severe acute respiratory syndrome coronavirus 2 (SARS‐COV‐2) is mostly associated with upper and lower respiratory tract manifestations. However, coronavirus disease 19 (COVID-19) can result in a wide range of other systemic symptomatology, including neuropsychiatric, psychological, and psychosocial impairments. Literature regarding neurological compromise, including neuropathy and sensory and motor affection associated with COVID-19, is still limited.
This study aims to evaluate the sensory, motor neuropathy, and secondary neurological impairment among patients with mild to moderate coronavirus disease associated with peripheral neuropathy within 1 month.

Methods
Forty participants, including 20 mild to moderate COVID-19 patients with peripheral neuropathy and 20 age and gender-matched healthy volunteers, were recruited in this case/control study. Laboratory evaluation focused on C-reactive protein (CRP) and D-dimer levels. Oxygen saturation for all participants was recorded. The neurophysiological study included motor nerve study, sensory nerve study, and F wave study for upper and lower limbs were done.

Results
The two groups were similar regarding baseline data. Neurological symptoms’ onset in the COVID-19 group ranged from 4 to 24 days. Levels of CRP and D-dimer levels were significantly higher in patients versus the control group. Motor nerve conduction (MNC) amplitude and latency for the median nerve were significantly compromised among the COVID-19 group. The MNC latency and F wave latency for the posterior tibial nerve were significantly higher in the COVID-19 group. The CRP and D-dimer levels were associated with a significant positive correlation with a latency of median nerve MNC, sensory nerve conduction (SNC), and f-wave; latency of MNC and F wave of the posterior tibial nerve; and SNC latency for sural nerve.

Conclusion
neurological involvement can occur in mild to moderate cases of SARS-COV-2 infection and add to the burden of the disease. Neurological symptoms in the course of COVID-19 disease should be interpreted cautiously, and appropriate diagnosis, including nerve conduction studies and management, should be considered.

Trial registration
ClinicalTrials.gov. NCT05721040.
Drivers of soil biophysical processes along an elevational gradient at Pico de Orizaba volcano, Mexico
Authors: Angeles Guillermo , Álvarez-Jiménez Marycruz , Anthelme Fabien , Barois Isabelle , Chaparro Carrillo José Luis , Cruz-Maldonado Nereyda , Decaens Thibaud , de los Santos-Bailón Martín , Fourtier Stéphane , García-Gutiérrez Emmanuel , García-Segura David , Gómez-Aguilar Rodrigo , Gómez-Anaya Antonio , Hernández Eduardo , Hernández-Cáceres Daniel , Jiménez Leonor , Marín-Castro Beatriz E. , Merino-Martín Luis , Morales-Martínez Marco A. , Monfil-León Edwin U. , Palestina René A. , Pimentel-Reyes Carlos , Reyes Ricardo Quiroz , Reverchon Frédérique , Rey Hervé , Roumet Catherine , Siebe-Grabach Christina D. , Sieron Katrin , Vázques Reyes Víctor , Weemstra Monique , Stokes Alexia 
Published: March 2023

AbstractElevational gradients are characterized by major shifts in environmental conditions, reflected through changes in climatic and soil variables. These shifts strongly impact the composition, community structure and specific functional traits of vegetation. Vegetation, in turn, influences soil properties through litter input, root growth and the release of root exudates, thereby influencing soil microbial and faunal communities. Here, we report and briefly describe data of soil and underlying bedrock physical and chemical properties, climatic variables, plant community composition and species abundance, soil microbial diversity and macro and mesofaunal abundance and diversity. Data are provided for 6 elevations (3400–4600 m) ranging from pine forest to alpine prairie. We focused on soil biophysical properties beneath several keystone or community-structuring plant species with different growth forms: (1) tree (Pinus hartwegii Lindl.); shrub (Oxylobus arbutifolius (Kunth) A. Gray and Chionolaena lavandulifolia (Kunth ex Kunth) Benth. & Hook.f. ex B.D.Jacks.); and (3) herb (Lupinus montanus Kunth and Senecio roseus Sch.Bip.). These data are useful for understanding how shifts in abiotic conditions and vegetation communities along an elevational gradient affect soil ecosystem services such as water infiltration, soil aggregation and carbon (C) storage, and modify soil biodiversity. The collected data also provide useful information to understand how alpine vegetation, soil macro- and meso-fauna, and soil bacterial communities may shift under a climate change scenario.
Patterns of Metastatic Recurrence of Genetically Confirmed Myxoid Liposarcoma
Authors: Homsy Pauliina , Böhling Tom , Seitsonen Anne , Sampo Mika , Tukiainen Erkki , Blomqvist Carl 
Published: March 2023

AbstractBackgroundMost sarcomas metastasize predominantly to the lungs, and chest x-ray, or computed tomography, is the most commonly used staging investigation. Myxoid liposarcomas (MLSs) are rare tumors with a tendency to metastasize to extrapulmonary loci. The aim of this study was to assess the locations of the first metastases in MLS patients, to guide the design of effective staging and follow-up imaging protocols.MethodsPatients treated for MLS between 1987 and 2017 were identified in a prospectively maintained register. Histology of the tumors was reassessed. In addition, the presence of one of the pathognomonic gene translocations was confirmed, uniquely for a retrospective series. The surgical and oncological outcomes were reviewed. A comprehensive review of the literature was performed on the metastatic pattern of MLS, including series with 10 or more MLS patients with metastatic disease.ResultsA total of 32 patients with genetically confirmed MLS were identified, with a median follow-up of 7.6 years. Seven patients (22%) developed metastatic disease, five initially intra-abdominally and only one to the lungs. The comprehensive review included 14 series with 1853 patients, 348 (19%) of whom had metastases. The location of the first metastases was soft tissues in 32% of patients, intra-abdominal in 26%, pulmonary in 24%, and bone in 17%.ConclusionsMLSs metastasize often intra-abdominally and to extra-abdominal soft tissues. Thus, whole-body imaging may be indicated during the initial assessment and follow-up of these patients.
Perceived social support, newborn temperament and socioeconomic status in postpartum depression: report from southwest Serbia
Authors: Vrcić Amar Anida , Sejfović Hana 
Published: March 2023

Aim of the studyThe aim of this study is to asses the relationship between postpartum depression and perceived social support, newborn temperament, and selected sociodemographic variables.Subject or material and methodsThe sample consisted of 145 mothers, with an average age of 27, mostly married. The following instruments were used in the research: Questionnaire on sociodemographic characteristics, Neonatal temperament scale, Edinburgh scale of postpartum depression - EPDS and Scale of perceived social support.ResultsThe results showed that reduced social support from partners, friends, and family, difficult newborn temperament, and low socioeconomic status correlated with postpartum depression.DiscussionThe practical implications of the research are reflected in the understanding of social support as a significant predictor of depression in the postpartum period and the implementation of the social component in the system of support and assistance to pregnant women and mothers.ConclusionsRecognizing the factors that cause mood disorders after childbirth is an important part of the diagnosis and prevention of postpartum depression. Postpartum depression is a non-psychotic postpartum mood disorder that can last up to 12 months postpartum. The etiological disorder is still not differentiated because it is differentiated through a bio-psycho-social basis.
The mediating role of cognitive processing in the relationship between social support and secondary traumatic stress symptoms in healthcare professionals
Authors: Gurowiec Piotr , Ogińska-Bulik Janina , Michalska Paulina , Kędra Edyta 
Published: March 2023

Aim of the studyThe aim of this study was to establish how cognitive processing of trauma may mediate the interaction between social support and secondary traumatic stress (STS) symptoms in healthcare professionals.Subject or material and methodsWe collected data from 419 Polish paramedics and nurses. The age of study participants ranged from 19 to 65 years (M = 39.60, SD = 11.03). We used a custom-developed survey and the Secondary Traumatic Stress Inventory, Social Support Scale and Cognitive Processing of Trauma Scale. Pearson’s correlation coefficients were applied to analyze the relationships between variables. A mediation analysis was used to check a mediating role of cognitive trauma processing.ResultsThe results showed significant links between STS symptoms and social support, as well as cognitive processing of trauma.DiscussionCognitive coping strategies, play the intermediary role in the relationship between social support and STS symptoms, however, this role varies depending on the source of support and preferred cognitive coping strategies.ConclusionsParamedics and nurses have higher risk in developing STS. Our findings show that cognitive trauma processing and social support may play an important role in secondary traumatic stress symptoms. It is crucial to develop and implement programs for the prevention and treatment of STS symptoms, which would take into account the studied variables.
Metacognition, attachment and psychotherapy in first-episode psychosis: a case study.
Authors: Vergara-Ramirez Sergio 
Published: March 2023

Aim of the studyPsychotherapy in first-episode psychosis is essential for the recovery of affected users. Those with primary psychotic disorders experience impaired abilities to form complex ideas about themselves and others, called metacognitive deficits. They also present important attachment disturbances.Subject or material and methodsThis paper aims to review the concepts of metacognition and attachment in psychosis, present an interpersonal metacognitive model incorporating elements of attachment theory and analyze a clinical case to show the integration of different strategies in the initial phase of therapy. The Metacognitive Assessment Scale-Abbreviated (MAS-A) was used to assess changes in the user’s metacognitive ability.ResultsThe therapist adopted the role of secure base and safe-haven to develop an adequate therapeutic relationship, operating through metacommunication and self-participation. Normalization interventions were applied and the user’s agenda was consistently prioritized. The user developed greater metacognitive abilities in the MAS-A along with better functioning, maintained few symptoms and was able to move into a new phase of therapy.DiscussionThe review and clinical case presented highlight the importance of an interpersonal metacognitive model that considers the users’ attachment pattern and a solid therapeutic relationship. Hierarchical metacognitive interventions are presented that allowed the user to address more complex psychological conflicts in therapy.ConclusionsPsychotherapeutic models that integrate the concepts of metacognition and attachment theory are promising to improve self-reflective abilities in users with a first-episode psychosis. The clinical case presented would be a contribution to design future studies about these processes.
Mental health predictors of medical staff in the early stage of COVID-19 pandemic in Poland.
Authors: Gawrych Magdalena , Cichoń Ewelina , Kiejna Andrzej 
Published: March 2023

Aim of the studyTo identify the sociodemographic predictors of general functioning, stress, anxiety and depression in Polish medical workers’ group in the early stage of COVID-19 pandemic.Subject or material and methodsA cross-sectional observational study using an online questionnaire was conducted via both professional organizations and social media groups. A total of 303 completed responses were received. More than half of participants (54.8%) work in public hospitals, the majority was females (77.6%), nurses (38.3%), the age was ranged from 22 to 68 years (M = 41.37; SD = 11.38). The semi-structured online questionnaire covered following areas: (1) general sociodemografic data, including health state and COVID-19 related questions; (2) psychological impact and mental health, measured by GHQ-30 and DASS-21.ResultsOverall, our results showed that sex, years of experience and profession have predictive power to explain mental health being of medical workers during COVID-19. In our study, females reported worse general functioning (GHQ-30) and higher stress (DASS-21) than males. Longer working experience is predictor of better interpersonal relationships (GHQ-30).DiscussionYears of experience and gender accounted for 27% of the variance of the level of stress in medical staff group. With the years of experience of healthcare professionals, the stress decreases. Nurses reported less severity of anxiety than other medical workers. We assume those results are connected with education process as well as experience level.ConclusionsIt may be important to develop a personalized interventions, taking into account the main predictors of mental well-being. Authorities should consider creating the tailored-made programs for particular medical professions.