bluuebunny/crossref_metadata_2025_split huggingface dataset:
FINANCIAL STABILITY OF AN ECONOMIC ENTITY AS A RESULT OF ADAPTATION TO THE CONDITIONS OF A VOLATILE MARKET ENVIRONMENT
Authors: Chilimova Tatyana A. 
Published: February 2025

The analysis of the current state of the Russian economy has shown the increased role of business adaptation to external threats and risks in order to achieve financial stability. Due to its relevance, the problems of financial stability of an business entity are in the focus of attention of both foreign and domestic researchers. In the scientific literature, there are several conceptual points of view on the content of the concept of "financial stability". The presented author's understanding of financial stability is based on the relationship between risks, financial stability and financial stability. The main indicators used to assess the financial condition of an economic entity that meets or does not meet the signs of stability have been identified. The conclusions about the need to calculate individual norms of evaluation indicators reflecting the peculiarities of the functioning of each business entity are formulated in the conclusion.
Purpose: analyzing the relationships between risks, financial stability and financial sustainability
Methodology: A set of research methods was used, in particular such as systematic, formal-logical, and statistical methods of analysis
Results. The essential characteristics of the concepts of "financial stability" and "financial sustainability" were considered, and their relationship with factors affecting market volatility and risks was indicated. The most informative parameters showing selected aspects of determining financial stability are highlighted.
Practical implications. It is advisable to apply the obtained results to business entities of real business operating in a highly volatile economy.
IMPROVEMENT OF THE SYSTEM OF FINANCING AND STIMULATION OF RESEARCH WORK OF UNIVERSITIES
Authors: Mezdrikov Yuri V. , Belova Olga V. 
Published: February 2025

Today, one of the main goals of development of the system of higher education is making universities more globally competitive based on a rating assessment of their activities. The present criteria and indicators do not make it possible to fully assess the quality of universities’ work in general and the quality of their research work in particular. The paper is devoted to the problem of methodological support for risk assessment, organization of the internal control system and the formation of rating assessment of universities’ research work with the purpose of improving efficiency of its financing and stimulating research work of academic staff. Analysis of the current assessment system of higher education institutions’ work and financing. Measures are offered to enhance the quality of research activity in higher education institutions, effectiveness and efficiency of research work, stimulate scientific research of academic staff and wider implementation of research results into the real sector of the economy.
The purpose of the research is to develop methodological support for risk assessment of the internal control system for financing and stimulating research work in universities.
The method and methodology of the work. The article used methods of analysis and synthesis, grouping and comparison, logical analysis, testing, methods of statistical data analysis, which allow the most complete investigation of the problems posed and assess the risks of the internal control system for financing and stimulating research work of universities and generate information for university administration to make managerial decisions.
Results. The critical analysis of the modern system of evaluating research activity of academic staff and the effectiveness of the research work of universities was made, the most informative parameters were identified, allowing to work out methodological support for the risk assessment of the internal control system for financing and stimulating the research activity of universities, it was proposed, along with quantitative indicators, to more fully use qualitative indicators for evaluating the performance of academic staff of research work.
Scope of application of the results. The results obtained can be used when monitoring the quality of research work of universities by the Ministry of Science and Higher Education, the management and administration of higher educational institutions for internal control over the implementation and evaluation of research work of university academic staff.
Anxiety, aggression and alcohol consumption over six months among Poles in early adulthood – The follow-up study
Authors: Florek Szymon , Dębski Paweł Gustaw , Piegza Magdalena Justyna , Gorczyca Piotr , Pudlo Robert 
Published: February 2025

Aim of the studyThere are many studies about mental health during periods of various epidemics. In this study, it was decided to find how the studied parameters changed during six months in 2020.Subject or material and methodsA total of 105 results were obtained from respondents who met all inclusion criteria for the study. 84 people (80.00%) are women and 21 (20.00%) are men. The study included socio-demographic parameters and psychological scales: AUDIT — to determine alcohol consumption, GAD-7 — to measure the anxiety and the Buss-Perry Aggression Questionnaire.ResultsAnxiety levels decreased in the entire study population and some subgroups. Higher levels of anxiety were found among male respondents and health professionals. Increased levels of physical aggression were observed among respondents from small cities. A decrease in hostility was found among rural residents. A decrease in verbal aggression was noticed among those with secondary education. Increased levels of physical aggression were observed only among men, while verbal aggression and hostility were observed among those with secondary education. Higher alcohol consumption occurred among young people.DiscussionThe literature provides a wealth of data on various aspects of the mental health including aggression, anxiety and alcohol consumption. Our results are mostly in line with these, and show some features of adaptation in society.ConclusionsReductions in anxiety intensity may suggest some adaptive changes in society. Healthcare professionals are characterised by elevated anxiety levels relative to other respondents.
Anabolic androgenic steroids intake and its impact on male reproductive system - systematic review
Authors: Mielczarek Maja , Sroczyńska Paulina , Sroczyński Jan , Lachowska Julia , Senior Karolina , Smandek Jerzy 
Published: February 2025

Anabolic-androgenic steroids (AAS) are a significant lifestyle factor in infertility and are often used to enhance physical performance and appearance. Endogenous AAS regulate male sex organ development and secondary characteristics. Commonly used AAS include testosterone esters like undecanoate and enanthate, as well as nandrolone esters, testosterone cypionate, and testosterone propionate—along with nandrolone esters, such as nandrolone decanoate and nandrolone phenylpropionate, stanozolol and methandrostenolone (also known as methandienone). AAS bind to androgen receptors, promoting muscle growth by increasing protein synthesis and promoting the growth hormone-insulin-like growth factor 1 axis. AAS are commonly administered via intramuscular injection or oral ingestion. Injectable forms of AAS have extended half-life due to esterification, while oral AAS face reduced bioavailability because of first-pass metabolism. Adverse effects of AAS include cardiovascular, endocrine, neuropsychiatric and dermatological issues. AAS usage has a huge impact on male fertility. Anabolic androgenic steroids intake can result in suppressing gonadotropins, leading to reduced sperm concentration, testicular dysfunction and hypogonadism, which can lead to decreased libido and erectile dysfunction. While some effects on fertility may be reversible, recovery timelines vary.
Belt Feeding a 10-Saw Gin Stand
Authors: Donohoe Sean P. , Alege Femi Peter , Thomas Joseph W. 
Published: February 2025

HighlightsSample sizes ranging from 200 to 400 g of seed cotton.Belt feeder resulted in consistent ginning times at each sample size.Belt feeder evaluated using 90 runs of cotton.Abstract. Breeder gin stands are often hand-fed, unlike commercial large-scale operations that have a feeder system. However, hand-feeding makes it difficult to obtain a consistent feed rate, and it becomes a variable that is hard to account for when comparing data. This study investigated the system performance of using a conveyor belt for feeding the seed cotton to a breeder gin stand. To achieve this objective, a 10-saw breeder gin stand with 10-in. saws was instrumented with a power/energy logger and operated on cotton samples ranging from 200 to 400 g by three different operators. The instrumentation recorded the electrical power over time, and the power data was post-processed into energy and ginning time per run. Over the course of 90 runs, sample size was a significant factor for ginning time. A pairwise comparison failed to show that the operator significantly affected energy or ginning time. The belt feeder system was successful at feeding the cotton. Therefore, the system does help maintain consistency of feeding and consequently improve the accuracy of data obtained when operating the breeder gin. Keywords: Breeder gin, Energy, Ginning time, Instrumentation, Mechanical feeding.
Effect of Dimming Wave Characteristics on LED Lamp Performance during Early Operational Life
Authors: Purswell Joseph L. , Rowland Matthew R. , Davis Jeremiah D. , Campbell Jesse C. , McCafferty Klinton , Smith Cody R 
Published: February 2025

HighlightsDimming waveform (leading edge, trailing edge, hybrid) did not affect lamp lumen depreciation in LED lamps used in poultry housing applications.From Flock 2 to 10, the rate of luminous flux decrease was not significantly different (P &gt; 0.05) among waveform treatments and were -11.7, -12.7, and -14.2 lumen/flock for the leading edge, trailing edge, and hybrid waveforms, respectively.No lamp failures were recorded during this experiment, indicating that sources of catastrophic failure in commercial broiler house applications are likely due to the housing environment or quality of power distribution.ABSTRACT.Lamps based on light-emitting diode (LED) technology have been widely adopted in commercial poultry housing due to significant reductions in electrical power requirements. While significant design limitations were identified during the early adoption period, these initial challenges were mitigated as lamp design evolved. However, in recent years, premature lamp failures have been observed and may be linked to dimmer design and operation, specifically the method used to modulate the AC waveform. A dimmer and lamp test system was developed to evaluate the effects of dimming waveform (leading edge, trailing edge, and hybrid) on lamp failure and lamp lumen depreciation (LLD). Seven combinations of dimmer and dimming waveform were tested with dimmers from four different manufacturers using a lamp common in broiler houses. A run-time equivalent to ten 63d broiler flocks was completed (12,210 hours) using typical broiler house lighting program settings to assess lamp performance during the early operational life of LED lamps used in broiler houses. Lamp output (luminous flux) and lamp lumen depreciation rate were compared for all dimmer waveforms, and statistical analyses were conducted with a mixed model in SAS. Lamp output significantly increased by 15.7% during the first flock for all treatments (P = 0.0001). Lamp output began decreasing with the second flock at a rate of -11.7, -12.7, and -14.2 lumen/flock for the leading edge, trailing edge, and hybrid waveforms, respectively, and were not different (P &gt; 0.05). No lamp failures were recorded during this experiment, indicating that sources of catastrophic failure in commercial broiler houses are likely due to the housing environment or quality of power distribution. Future research should focus on sources of power quality degradation and environment-based failures in broiler lighting systems and evaluation of mitigation methods, particularly at extended operational life. Keywords: Broiler, Dimming, Lighting, Poultry.
Perceptions of a Buruli ulcer controlled human infection model: How, who, and why?
Authors: Muhi Stephen , Schmidt Simone , Marshall Julia L. , O’Brien Daniel P. , Johnson Paul D. R. , McCarthy James S. , Jamrozik Euzebiusz , Osowicki Joshua , Stinear Timothy P. 
Published: February 2025

Background
Infection with Mycobacterium ulcerans causes slowly progressive skin lesions known as Buruli ulcer (BU). An M. ulcerans controlled human infection model (MuCHIM) is likely to accelerate our understanding of this otherwise neglected disease, and may be an efficient platform for testing vaccines and other interventions. The aim of this study was to understand perceptions of this model across a range of key stakeholders in an endemic Australian community setting.

Methods
We recruited young adults who live near an Australian BU endemic area but without a personal history of BU, clinicians involved in the management of BU, young adults with a personal history of a small, treated BU, and participants of any age with a demonstrated interest in public advocacy related to their personal BU lived experience. Participants reviewed an abridged version of the provisional protocol. A series of three focus groups were then conducted by video, and the transcribed text was analysed using reflexive thematic analysis to generate themes for exploration.

Results
Participants universally valued the outcomes that MuCHIM might deliver. The predominant theme was that informed consent required fully transparent communication with potential participants regarding what their participation would involve, how it would impact their lives, and both the expected outcome and ‘worst-case scenario’. They also offered actionable recommendations on how best to communicate the tension between the expected outcome and the ‘worst-case scenario’ of disease associated with delayed diagnosis and comorbidity, as typically portrayed by the media. Participants recommended including images and testimonials from people who have had BU to support the conditions for informed consent. Focus groups also gave a clear sense of who they believed would volunteer for this type of research.

Conclusions
This study offers valuable guidance regarding the content and presentation of information to inform potential participants, with focus group participants suggesting a multimodal approach of communication, including lived experience testimonials and clinical images of the expected outcome. This information will inform development of materials for enrolment to adequately communicate risks and expectations to potential study participants.
Diagnosis of carbon monoxide exposure in clinical research and practice: A scoping review
Authors: Moss Phil , Matthews Natasha , McDonald Rosalie , Jarman Heather 
Published: February 2025

Objective
To undertake a scoping review to identify methods and diagnostic levels used in determining unintentional, non-fire related carbon monoxide exposure.

Design
Online databases and grey literature were searched from 1946 to 2023 identifying 80 papers where carbon monoxide levels were reported.

Results
80 papers were included; 71 research studies and 9 clinical guidelines. Four methods were described: blood carboxyhaemoglobin (arterial or venous blood analysis), carbon monoxide oximetry (SpO2), expired carbon monoxide, and ambient carbon monoxide sampling. Blood analysis methods predominated (60.0% of the papers). Multiple methods of measurement were used in 26 (32.5%) of the papers. Diagnostic levels for carboxyhaemoglobin were described in 54 (67.5%) papers, ranging between 2% and 15%. 26 (32.5%) papers reported diagnostic levels that were adjusted for the smoking status of the patient.

Conclusions
Four methods were found for use in different settings. Variability in diagnostic thresholds impairs diagnostic accuracy. Agreement on standardised diagnostic levels is required to enable consistent diagnosis of unintentional, non-fire related carbon monoxide exposure.
Neuroimaging findings and balance problems after mild traumatic brain injury: A systematic review protocol
Authors: Boscarello Todd , Boparai Robby , Samson Nathan , Rodriguez Alan , Knoblauch Thomas , Vanier Cheryl , Snyder Travis 
Published: February 2025

Objective
To systematically review studies relating neuroimaging findings to balance problems resulting from a history of mTBI.

Introduction
Mild traumatic brain injury affects 55.9 million people worldwide every year. These injuries can have persistent symptoms such as maintaining balance which can be life-altering. Difficulties maintaining balance persist months or years after a mild traumatic brain injury in >30% of patients. Neuroimaging modalities, including magnetic resonance imaging, diffusion-weighted imaging, functional magnetic resonance imaging, electroencephalography, and magnetoencephalography, have been associated with presentation or persistence of balance difficulties, but no clinical guidelines are currently in place.

Inclusion criteria
Studies will include participants of any age or sex who were diagnosed as having mild traumatic brain injury by a medical professional, excluding studies which by design included patients with other conditions diagnosed using neuroimaging findings. There must be at least one post-injury scan from at one or more of the included neuroimaging modalities, and assessment of balance problems. A comparator must be present in the form of either a control group or longitudinal design.

Methods
A search will be conducted in Elsevier (Embase), MEDLINE (PubMed), Google Scholar, SportDiscus (EBSCOhost) and ProQuest for studies meeting the inclusion criteria, published 2013-2024, and available in English. Reviews will not be included. The process of study selection, critical assessment, data extraction, and summarizing findings will be conducted by two independent reviewers, with disagreements resolved by a third. The meta-analysis will summarize the strength of association between specific findings related to brain regions using various neuroimaging modalities and the presentation or persistence of balance difficulties. Evidence related to each neuroimaging modality will summarized using the GRADE approach.

Trial registration
Systematic review registration number: CRD42024476988.
CHA2DS2-VASc Score Is Associated With Prognosis in Patients With Acute Ischemic Stroke Without Atrial Fibrillation
Authors: Song Mingjuan , Chen Xu 
Published: February 2025

Abstract

Background:
Although the prognostic value of the CHA2DS2-VASc (congestive heart failure, hypertension, age ≥75 years, diabetes mellitus, prior stroke or transient ischemic attack, vascular disease, age 65-74 years, and female sex) scoring system in patients with stroke has been explored in several studies, a research gap exists in its application, especially in patients without atrial fibrillation (AF).

Methods:
This study investigated the association between CHA2DS2-VASc score and prognosis at 1 year in patients with acute ischemic stroke (AIS) who do not have AF. A total of 993 patients with AIS but without AF were recruited between January 2019 and December 2022. Patients were categorized into high-risk (CHA2DS2-VASc score, >2; n = 424), moderate-risk (CHA2DS2-VASc score, 2; n = 218), and low-risk (CHA2DS2-VASc score, 0-1; n = 351) groups. The primary outcome was major adverse cardiac events (MACE) at 1 year after index AIS. Multivariate Cox regression analyses evaluated the prognostic value of CHA2DS2-VASc scores after controlling for potential confounding factors. A sensitivity analysis was performed based on 3 CHA2DS2-VASc groups generated using propensity score matching.

Results:
The rate of MACE during 12-month follow-up was statistically significantly higher (P < .01) in patients with a CHA2DS2-VASc score greater than 2 (34.7%) than in patients with a score of 2 (23.9%) or of 0 or 1 (14.8%). Multivariate Cox regression models indicated that, compared with a CHA2DS2-VASc score of 0 or 1, the hazard ratio (HR) of MACE occurrence was 3.22 (95% CI, 1.93-5.37; P < .01) for a CHA2DS2-VASc score greater than 2 and 1.92 (95% CI, 1.24-2.98; P < .01) for a CHA2DS2-VASc score of 2. When included in the Cox regression model as a continuous variable, the CHA2DS2-VASc score remained strongly associated with higher risks of MACE (HR, 1.19 [95% CI, 1.11-1.26]; P < .01), all-cause mortality (HR, 1.14 [95% CI, 1.05-1.23]; P < .01), and recurrent stroke (HR, 1.15 [95% CI, 1.06-1.256]; P < .01). Sensitivity analyses based on populations generated by propensity score matching yielded similar results.

Conclusion:
The CHA2DS2-VASc score effectively predicts MACE in patients with AIS but without AF, providing more accurate risk stratification.
Analisis Yuridis Tentang Perlindungan Hukum Terhadap Anak Jalanan Di Kabupaten Tangerang
Authors: Anjarwati Neneng , Lesmana Sri Jaya , Lestari Tiara Ayu 
Published: February 2025

Perlindungan hukum terhadap anak merupakan segala bentuk tindakan dalam penciptaan situasi yang memungkinkan bagi anak untuk dapat memperoleh hak dan melaksanakan tanggung jawab bagi perkembangan dan pertumbuhan fisik, mental, dan sosial anak secara wajar. Secara hakikat, masing-masing anak memiliki hak yang sama, termasuk anak jalanan. Artikel ini bertujuan untuk menganalisis peran pemerintah terkait perlindungan hukum terhadap anak jalanan di Kabupaten Tangerang. Metode yang digunakan peneliti adalah penelitian hukum empiris yang mengkaji melalui penelitian lapangan. Observasi, wawancara, dan dokumentasi dilakukan untuk pengumpulan data. Hasil penelitian menunjukkan bahwa Dinas Sosial sebagai lembaga teknis pelaksana perlindungan hukum belum melakukan penanganan anak jalanan sesuai dengan UU Perlindungan Anak dan belum mampu menyelesaikan hambatan dalam menangani anak jalanan di Kabupaten Tangerang.