bluuebunny/crossref_metadata_2025 huggingface dataset:
Global Highly Cited Publication Trends and Research Hotspots in Osteoporosis and Bone Metabolic Cells: A Bibliometric and Visualization Analysis from 2013 to 2023
Authors: Ye Lingshan , Hua Zhen , Ding Xinxin , Wang Jianwei
Published: July 2024

Background:

Bone metabolic diseases such as osteoporosis are caused by disruption
of the metabolic balance between osteoblasts and osteoclasts. Thousands of papers have been
published on osteoporosis and bone metabolizing cells. The purpose of this study is to draw the
publication trend of highly cited literature in this field through bibliometrics and to explore the
research hotspot analysis.

Objective:

This paper provides a comprehensive analysis of the impact of countries/regions,
research institutions, authors, keywords, relevant journals, and references in the field of osteoporosis
and bone metabolic cells research, with a specific focus on the theme of "Osteoporosis
and bone metabolic cells". Furthermore, utilizing bibliometric methods, the study aims to offer
valuable insights and references for future research endeavors, as well as clinical prevention and
treatment strategies in this domain.

Methods:

The Web of Science (WOS) Core Collection database was examined in order to identify
articles with high citation counts from 2013 to 31 October 2023. The citation counts, authors,
year of publication, source, journal, geographical origin, subject, article type, and level of
evidence were further analyzed using the R bibliometric package. The VOSviewer software was
utilized to visualize word co-occurrence in a total of 251 articles.

Results:

Our search strategy included 251 highly cited articles published between 2013 and
2023 in the field of osteoporosis and bone metabolic cells. The number of publications in this
field remains consistently high, indicating ongoing research interest. Notably, the United States
has made significant achievements and contributions in this area. Xie Hui, Cao Xu, and Goodman,
Stewart are among the main contributors to these advancements. Nature medicine has the
highest journal impact factor of 82.9, highlighting its prominence. The journal of bone and mineral
research ranks first with 1,322 citations. Keyword research topics in this field include osteoclast
differentiation, osteoblast differentiation, and mesenchymal stem cells. Through citation
analysis, we found that 195 articles have been cited more than 100 times, demonstrating their
significance and impact.

Conclusion:

This study analyzed the relationship between osteoporosis and bone metabolic
cells using a bibliometric method. The results of these analyses can help researchers gain a more
direct and scientific understanding of trends in the field. Additionally, it can provide guidance in
identifying hot research directions and offer new ideas for the prevention and treatment of osteoporosis.
Time- and Region-specific Effect of Vortioxetine on Central LPS-induced Transcriptional Regulation of NLRP3 Inflammasome
Authors: Ciani Miriam , Rigillo Giovanna , Benatti Cristina , Pani Luca , Blom Johanna M.C. , Brunello Nicoletta , Tascedda Fabio , Alboni Silvia
Published: July 2024

Background:

Inflammasome overactivation, multiprotein complexes that trigger inflammatory
responses, plays a critical role in Major Depressive Disorder (MDD) pathogenesis and treatment
responses. Indeed, different antidepressants alleviate depression-related behaviours by specifically
counteracting the NLRP3 inflammasome signalling pathway. The immunomodulatory effects of vortioxetine
(VTX), a multimodal antidepressant with cognitive benefits, were recently revealed to counter
memory impairment induced by a peripheral lipopolysaccharide (LPS) injection 24 hours (h) postchallenge.
The potential link between VTX and NLRP3, along with other inflammasomes, remains
un-explored.

Methods:

The potential link between VTX and NLRP3, along with other inflammasomes, remains unexplored.
Hence, adult C57BL/6J male mice (n = 73) were fed with a standard or VTX-enriched diet
(600 mg/kg of food, 28 days), injected with LPS (830 μg/kg) or saline, and sacrificed 6/24 h post-LPS.
At these time-points, transcriptional effects of LPS and VTX on NLRP3, NLRP1, NLRC4, AIM2 (inflammasomes),
ASC and CASP1 (related subunits) and NEK7 mediator (NLRP3 regulator) were assessed
in dorsal and ventral hippocampal subregions, frontal-prefrontal cortex and hypothalamus,
brain regions serving behavioural-cognitive functions impaired in MDD.

Results:

Varied expression patterns of inflammasomes were revealed, with long-term NLRP3 and
ASC transcriptional changes observed in response to LPS. It was demonstrated that VTX counteracted
the LPS-mediated NLRP3 and ASC upregulation in memory-related brain areas like the dorsal hippocampus
at 24 h time-point, potentially via regulating NEK7 expression. No VTX-mediated transcriptional
effects were observed on other inflammasomes, reinforcing a potentially specific modulation on
the NLRP3 inflammasome signalling pathway.

Conclusion:

Thus, a novel VTX molecular mechanism in modulating the NLRP3 inflammasome in a
time- and area-specific manner in the brain was highlighted, with significant clinical implications in
treating depression and cognitive impairments.
A Fuzzy Based High-Performance DecisionMaking Model for Signal Detection in Smart Antenna Through Preference Leveled Evaluation Functions
Authors: Khanum Seema , Gunasekaran M. , V. Rajiga S. , A. Firos
Published: July 2024

In a densely populated area with many users, adding a new wireless access
point may not necessarily improve Wi-Fi performance. There are times when students
must deal with poor download rates even with Access Points (AP) in every classroom.
Cochannel interference is the root cause of several typical Wi-Fi issues. A discussion
may be compared to Wi-Fi communication. The capacity to communicate and listen
properly are both essential for effective communication. When two speakers are
speaking in a similar tone, the conversational uncertainty is exacerbated. Wi-Fi
broadcasts are the same way. The interference and drag performance might be
worsened by two or more nearby APs using the same channel. This study suggests a
smart antenna technology. When a smart antenna AP finds a nearby AP signal, it will
automatically alter its pattern to minimise interference and provide quick and reliable
transmission. The same principle applies when we cup our hands over our lips or ears
to enable us to yell or listen more clearly. There are a lot of false positives in the typical
approaches for WLAN node signal recognition. The optimal signal for a WLAN node
is therefore identified using this study's proposed BPNN model, which uses the
PFMDMM system for signal classification. This Decision-Making Model Using
Parameterized Fuzzy Measures has been shown via experiments. A WLAN node's
optimal signal may be more accurately predicted using a decision-making model based
on preference-leveled evaluation functions. The precision of the signal identification
and the anticipated findings were found to be almost identical to those obtained from
real ground measurements. The test team mimicked cochannel interference, which
would occur in a setting with plenty of APs, such as a workplace, hotel, or airport. The
suggested smart antenna AP regularly outperformed other apps by an average of 75%
greater coverage and unmatched performance.
Detection of COVID-19 Pandemic Face Mask Using ConvNet in Busy Environments
Authors: S. Veluchamy , N.V. Rajeesh Kumar , P. Srinivasan , A. Nandhakumar , Parthiban K. G.
Published: July 2024

The number of people using face masks has increased on public
transportation, retail outlets, and at the workplace. All municipal entrances,
workplaces, malls, schools, and hospital gates must have temperature and mask checks
in order for people to enter. The paper's goal is to find someone who isn't wearing a
face mask in order to control COVID-19. ConvNets may be used to recognize and
classify images. The model depends on ConvNot to assess whether or not someone is
wearing a mask. It is possible to identify an image's face by utilizing a face
identification algorithm. These faces are then processed using Conv Net face mask
detection. If the model is able to extract patterns and characteristics from photographs,
it will be categorized as either “Mask” or “No Mask”. With an accuracy rate of 99.85
percent, Mobile Net V2 is the most accurate in regard to training data. MobilenetV2
correctly identifies the mask in “Mask” or “No Mask” video transmissions.
Wireless Ph Sensor Employing Zigbee 3.0 Protocol
Authors: Abraham Jacob , Kannadhasan S.
Published: July 2024

PH plays an important role in determining product quality in industries like
various chemical, petrochemical, petroleum refineries, fertilizer, pharmaceutical, food
industries, effluent treatment, and in many other organic and inorganic plants. For
instance, in any industrial wastewater treatment plant, PH is monitored and controlled
by manipulating the acid or base stream which is a strong acid or strong base. Modern
treatment plant involves physical and chemical precipitation/flocculation along with
biological treatment in aerators/trickle filters, membranes, etc, where the control of PH
is the key factor for efficient treatment. In chemistry, PH is ameasure of the acidity or
basicity of an aqueous solution. Pure water is said to be neutral, with a PH close to 7.0
at 25 degree Celsius. Solutions with a PH less than 7 are said to be acidic and solutions
with a PH greater than 7 are basic or alkaline. PHmeasurements are important in
medicine, biology, chemistry, agriculture, forestry, etc. By PH control we mean to
maintain the PH value during continuous operation at a specific desired value through
manipulating the alkaline flow rate. Usually in most industrial applications, the desired
value is chosen to be around 7. This is the safest value for portable water, utility water
used in industry, or waste disposing water. 
Identification OF Differential Pattern in ADES AL: Initiation
Authors: Anandaram Harishchander
Published: July 2024

Aedes albopictus is considered the primary threatening vector affecting
public health. The process of identifying the specific transcripts for enhancing the
growth factor in Aedes albopictus is the initiation towards the development of a
therapeutic marker. It implicates the identification of a particular antagonist. The
approach was a reference-based analysis of the whole transcriptome to reveal the
differentially expressed pattern of transcripts. Further research requires the
mathematical modeling of gene regulation and differential expression. 
Underwater Bio-Mimic Robotic Fish
Authors: R. Ravi , Merlin R. Tino , Priya V. Harini , Jerlin T. , Maheshwari U. , Rani R. Indhu , Brindha V. , Effrin A. Celciya
Published: July 2024

This chapter discusses the design and fabrication of biomimetic underwater
robotic fish. A robot fish is a type of bionic robot that looks and moves like a real fish.
Two motors, an Arduino microcontroller, Bluetooth, and a pump are required to
complete the underwater robotic fish project. Motors are employed for quick forward
and rotating motion, and the pump assembly aids in deep-water diving. In addition,
sensors assist the robot in making intelligent judgments such as obstacle detection,
direction shift, and so forth. Additionally, essential information such as live streaming,
pressure, and temperature is provided. The innovative technology compromises the
agility and performance of the robot that helps to achieve the real motion of the fish,
making the robot competent for an aquatic-based design of the robot that helps to
reduce the complex structure without applications such as underwater exploration,
oceanic supervision, pollution level detection, and military detection This project is
also beneficial.
Phytochemical and Pharmacological Potential of Sphaeranthus Indicus Linn
Authors: Tiwari Vaishali , Yadav Varsha , Patra Arjun
Published: July 2024

Sphaeranthus indicus Linn (Asteraceae) is commonly known as Munditika,
Mundi, Shravana, Bhikshu, Tapodhana, Mahashravani, Shravanahva, and
Shravanashirshaka. It is generally found in wet places of the lowlands and also grows
as a weed in rice fields. Herein, the traditional uses, chemical components and
pharmacological properties are compiled to provide a ready reference for scientists
working on this plant species. The whole plant and various morphological parts are
extensively used in Indian medicine to treat a variety of diseases. The plant has
astringent, stomachic, reviving, pectoral, demulcent, and calming properties. Various
secondary metabolites, such as eudesmanolides, sesquiterpenoids, sesquiterpene
lactones, sesquiterpene acids, flavone glycosides, flavonoid C-glycosides, isoflavone
glycoside, sterols, sterol glycoside, alkaloids, peptide alkaloids, amino acids, and
sugars have been found in the plant. Numerous monoterpene hydrocarbons, oxygenated
monoterpenes, oxygenated sesquiterpenes, and sesquiterpene hydrocarbons were found
in the essential oils from the plant. The entire plant and various morphological parts
have been reported to have ovicidal, anthelmintic, antifeedant, antimicrobial, antiviral,
macrofilaricidal, larvicidal, analgesic, antipyretic, hepatoprotective, antitussive, wound
healing, bronchodilatory, mast cell stabilising, anxiolytic, neuroleptic,
immunomodulatory, anti-diabetic, antihyperlipidemic, antioxidant, central nervous
system depressant, anti-arthritic, nephroprotective, and anticonvulsant activities. Acute
toxicity of extracts from different plant parts revealed the safety of the drug.
The Chemistry and Pharmacological Study of Copaifera spp. Oils
Authors: Kumar Rajesh , Singh Yogendra , Piplani Mona , Bhateja Pankaj , Garg Ruchika , Kumar Brijesh
Published: July 2024

Since ancient times, Copaifera tree oleoresin has been widely utilised for
conventional medicine, and it is currently a well-liked remedy for a variety of illnesses.
The vast majority of the chemical makeup that makes up copaiba resins is frequently
composed of sesquiterpene hydrocarbons such as germacrene D, copaene,
caryophyllene, elemene and humulene. Kaurenoic acid, alepterolic acid, copalic acid
and polyalthic acid are a few of the physiologically useful diterpene compounds
present in oleoresin. Due to its many pharmacological qualities and extensive usage,
oleoresin is one of the most significant regenerative natural remedies and folk
medicines. In addition to being used as a contraceptive, oil or plant bark decoction is
also used to treat inflammation, bronchitis, syphilis, and cough. Wound healing is
improved when oil is administered topically to the skin. During massages, it is
administered to the head to manage convulsions, pain, and paralysis. It is also
suggested to apply oil-soaked cotton to tumours, ulcers, or hives. Dog bites and other
infected wounds are treated with the bark's decoction, which is also used to treat
rheumatism. The oil is utilised to create a patch that is mechanically applied to wounds
and some ulcers to treat them. Caryophyllene has exhibited its activity in a number of
pharmacological models, including cannabinoid receptors, making it one of the most
significant phytoconstituents in copaiba oils at the present time. The goal of this
chapter is to look into the phytochemistry of copaiba oleoresins, conventional uses, and
the pharmacological properties of various oils from Copaifera species.
The Plant Proteases-A Group of Potential Pharmacological, Biotechnological, and Industrially Important Enzymes
Authors: Roy Tina , Arora Sweta , Das Shreyansi , Pal Nilasish , Das Nirmalendu
Published: July 2024

Proteases play an active role in all living organisms. In plants, they exhibit
essential roles in various biological processes throughout the life cycle by proteolysis,
like cell growth and development, differentiation, seed germination, reproduction,
senescence, development of stomata, chloroplast biogenesis, apoptosis, plant
resistance, etc. Nowadays, it is a well-known group of enzymes for its industrial and
therapeutic values. Plant proteases viz. papain (papaya), bromelain (pineapple), ficin
(fig tree), and cucumisin (melon) are well-characterized proteases that have medicinal
values for the treatment of upset stomach, diabetic thrombosis, wounds, tumor, asthma,
angina, rheumatoid arthritis, bronchitis, sinusitis, etc. In addition, some common Indian
spices are found to be good sources of natural proteases, such as Withania coagulans
(vegetable rennet), Carum copticum (Ajwain), Syzygium aromaticum(Clove), Cuminum
cyminum (Cumin), Nigella sativa (black cumin), Cinnamomum verum (Cinnamon),
Foeniculum vulgare (common fennel), Zingiber officinale (ginger), Cinnamomum
tamala (Indian Cassia), Curcuma longa (turmeric), etc. which have traditional usage as
healing agents in multiple disorders. This chapter highlights the pharmaceutical,
industrial and biotechnological aspects of various plant proteases as well as the
structure, properties and catalytic mechanisms.
ANALYSIS OF OIL CHARACTERISTICS FROM PYROLYSIS OF LOW DENSITY POLYETHYLENE (LDPE) PLASTIC WASTE IN A SMALL CAPACITY REACTOR
Authors: Purnama Ari , Effendy Marwan , Ngafwan Ngafwan
Published: July 2024

Plastic waste in Indonesia remains a significant unresolved issue, particularly due to the extensive use of plastic bags in the food sector, industry, and other areas, which adversely affects the environment. Addressing this, one effective approach is converting plastic waste into fuel oil through the pyrolysis process. The process involves preparing pyrolysis equipment and extracting oil by conducting laboratory tests on the properties of pyrolysis oil, including Gas Chromatography-Mass Spectrometry (GCMS), Fourier Transform Infrared (FTIR) spectroscopy, and droplet combustion tests. Pyrolysis is performed by heating plastic waste at temperatures ranging from 250°C to 400°C. This study focuses on pyrolysis oil derived from Low-Density Polyethylene (LDPE) plastic, which can be used as an alternative fuel. The results show that pyrolysis oil can be ignited with sparks at a heating temperature of 300°C, exhibiting a viscosity of 1.1378 cP and a calorific value of 10,965.2 cal/g.
OPTIMIZATION OF MAINTENANCE PERIOD FOR OIL AND GAS PRODUCTION EQUIPMENT WELLS IN TUBAN EAST JAVA FIELD USING MGR AND BERNARD’S APPROACHES
Authors: Yahya Indra Nur , Darmadi Djarot Bangun , Setiawan Ari , Pratama Rizki R
Published: July 2024

Mechanical failures can cause Electric Submersible Pump (ESP) disruptions, shortening their lifespan. Despite improvements in run-time, unexpected failures still result in significant production deferment and loss, especially for oil & gas production equipment in Tuban East Java (TEJ) field. Therefore, we used Reliability Centered Maintenance (RCM) to analyze FMEA, employing two methods: Montgomery and Runger's (MGR) and Bernard's approaches. The MGR approach provided a better prediction of the failure rate. The ESP flat cable has the highest RPN, requiring maintenance of US$59,342 for an ideal 509-day period.
THERMAL SIMULATION OF THE CZOCHRALSKI PROCESS FOR SILICON CRYSTAL GROWTH USING FINITE ELEMENT MODELING APPROACH
Authors: Nugroho Willy Satrio , Alamsyah Fikrul Akbar , Chanampa Carlos Nicolas Quispe
Published: July 2024

This study investigates the thermal dynamics of the Czochralski (CZ) process for silicon crystal growth through numerical simulations. The simulation method of this study is based on finite element method (FEM) heat transfer simulation. The FEM simulation was performed using triangular mesh in half cross section of CZ system with real material properties. The analysis of heat transfer mechanisms includes conduction, convection, and radiation which reflect the impact of cooled argon convection on crystal growth. The simulations reveal that convection currents driven by cooled argon has a crucial role to promote uniform cooling which control crystal growth. This leads to enhanced mono-crystalline silicon ingot crystal quality and purity. Ultimately, insights gained from this study can inform optimization efforts in semiconductor manufacturing, facilitating advancements in electronic device fabrication.
Enhancing communicative skills in early childhood education: the role of the oral tradition and phonics
Authors: Montero Ramirez Ana Maria
Published: July 2024

This article is based on the reflection of the oral tradition and phonics in the communicative experience in early childhood education. The communicative experience in early childhood education is enriched through the oral tradition. Children learn to listen actively, imagine vividly, and express themselves creatively using those communicative experiences: Oral tradition and phonics. This article also explores the importance of oral tradition and phonics, because oral tradition is the use of phonics in the process of learning communicative skills in children. Phonics is a method of teaching by understanding how letters sound, children can string them together to form words and communicate effectively. The article aims to conclude that cultural transmission is also enriched through oral tradition within educational practices, factors that strengthen oral and communicative skills in early childhood education, such as phonetic practices, should be taken into account.
Family’s childbearing challenges during transition to preschool: a qualitative study
Authors: Rosario Rafaela , Augusto Cláudia , Silva Maria José , Macedo Ana Paula , Rainho Conceição , Shields Linda
Published: July 2024

Background: Time spent with children positively influences their behaviour and cognitive development, benefiting families as well. However, not all families, especially those in developmental transitions, can interact with their children equally. Objective: This study aimed to explore and describe the families’ childbearing challenges during the children´s transition to preschool. Method: Education and health professionals, paired with families with three-year-old children, participated in two focus groups. Semi-structured interviews were conducted, and content analysis followed Bardin's assumptions. Findings: Three categories emerged: "time to be a child," "time to be a family" (with subcategory "time for routine and roles"), and "time for external engagement" (e.g., childcare and health systems). Increased time commitments and managing children's demands were cited as primary challenges. Consistent information from external sources was deemed essential for family well-being. Conclusion: Childbearing during transition to preschool presents families time-related challenges, calling for family support tailored to address them.
An Overlooked Source of Wangerooge Frisian: The Birthday Invitation of Louwine Luths
Authors: Gregersen Sune
Published: July 2024

The paper presents and discusses a hitherto overlooked text in Wangerooge Frisian, a short birthday invitation written in 1934 by the native speaker Louwine Luths. The text was first published in the members’ bulletin of a local genealogical society, which is currently only available in print in a few German archives. In the paper I re-publish the birthday invitation – along with another short fragment of Wangerooge Frisian from the bulletin – and discuss a number of salient linguistic features. The two short texts are of particular interest because they were written down by native speakers of Wangerooge Frisian.
Implementation of Cognitive Behavioral Therapy in a Child with Obsessive - Compulsive Disorder: A Case Study
Authors: Syros Ioannis , Anastassiou-Hadjicharalambous Xenia
Published: July 2024

Obsessive-Compulsive Disorder (OCD) is a prevalent child and adolescent psychiatric condition characterized by substantial functional impairments. Cognitive Behavioral Therapy (CBT) has emerged as the primary therapeutic approach for managing mild to moderate cases of OCD in children and adolescents. Significant advancements have been made in applying CBT specifically to this age group in the past decade. Exposure and response prevention (ERP) is a core therapeutic technique grounded in the principle that anxiety tends to diminish through repeated exposure to anxiety-inducing stimuli, leading to a gradual reduction in anxiety response. In the present study, we present the case of a 9-year-old boy with OCD who was treated with CBT. Τhe evaluation of this case highlights the necessity for rigorous behavior analysis to precisely implement exposure therapy and the significance of multidisciplinary intervention in the child's daily life. In the discussion that follows the analysis of the case, parameters such as the differentiation of ERP in children compared to adults, the control of OCD over the rest of the family members and the OCD phenomenology of parents have been discussed. Additionally, the effect of the patient's comorbidity on the treatment outcome and his compliance with homework were also addressed.
Study to Evaluate the Comparative Efficacy of Medhya Rasayana (Pharmacological) Versus Nonpharmacological Interventions in Management of Gadget Addiction in Children: Protocol for Parallel, Triple-Arm, Randomized Clinical Trial
Authors: Yewale Prasad , Rathi Renu , Mate Swapnali
Published: July 2024

Background

Gadget addiction is a common behavioral problem among children. It is known to hamper social and academic life as well as adversely affect the lives of children. Ayurveda offers many therapeutic modalities and Ayurvedic medicines that can be used in the management of gadget addiction in children. The purpose of this study is to evaluate and compare the effectiveness of nonpharmacological therapies and the pharmaceutical intervention Medhya Rasayana in treating childhood gadget addiction.

Objective

This study aims to provide a detailed description of the study methodology that will be used to compare the efficacy of nonpharmacological versus pharmaceutical interventions in the treatment of children’s gadget addiction.

Methods

A randomized, parallel, triple-arm interventional study will be conducted on diagnosed participants of gadget addiction with an age group of 6- to 16-year-old children, which will be selected and equally distributed in 2 groups. Group P will be given Medhya Rasayana (pharmacological intervention), group N will be nonpharmacological Ayurveda intervention, and group C (cognitive behavioral therapy) will be an external group. The Study duration is 180 days with assessment at baseline, midpoint, and endpoint Appropriate statistical techniques, such as ANOVA and regression analysis, will be used to examine the data and evaluate the efficacy of the 3 groups’ interventions. We will perform subgroup analysis according to initial addiction severity, gender, and age. Primary outcome measures include a reduction in gadget addiction and changes in the psychosocial well-being of participants. Standardized questionnaires and instruments will be used to collect data.

Results

In December 2023, the randomized controlled study got underway. Since participants may begin at any time, our goal is for everyone to be finished by December 2024.

Conclusions

This research will provide crucial new information about the relative effectiveness of Ayurveda nonpharmacological therapies and Medhya Rasayana in treating children’s gadget addiction. The results will guide evidence-based treatments aimed at reducing the negative impact of excessive gadget use on this susceptible population’s psychosocial development. In the end, the findings are meant to help policy makers and medical professionals create sensible plans to deal with the rising issue of childhood gadget addiction.

International Registered Report Identifier (IRRID)

PRR1-10.2196/51833
Cost Evaluation of the Ontario Virtual Urgent Care Pilot Program: Population-Based, Matched Cohort Study (Preprint)
Authors: Tarride Jean-Eric , Hall Justin N , Mondoux Shawn , Dainty Katie N , McCarron Joy , Paterson J Michael , Plumptre Lesley , Borgundvaag Emily , Ovens Howard , McLeod Shelley L
Published: July 2024

BACKGROUND

In 2020, the Ministry of Health (MoH) in Ontario, Canada, introduced a virtual urgent care (VUC) pilot program to provide alternative access to urgent care services and reduce the need for in-person emergency department (ED) visits for patients with low acuity health concerns.

OBJECTIVE

This study aims to compare the 30-day costs associated with VUC and in-person ED encounters from an MoH perspective.

METHODS

Using administrative data from Ontario (the most populous province of Canada), a population-based, matched cohort study of Ontarians who used VUC services from December 2020 to September 2021 was conducted. As it was expected that VUC and in-person ED users would be different, two cohorts of VUC users were defined: (1) those who were promptly referred to an ED by a VUC provider and subsequently presented to an ED within 72 hours (these patients were matched to in-person ED users with any discharge disposition) and (2) those seen by a VUC provider with no referral to an in-person ED (these patients were matched to patients who presented in-person to the ED and were discharged home by the ED physician). Bootstrap techniques were used to compare the 30-day mean costs of VUC (operational costs to set up the VUC program plus health care expenditures) versus in-person ED care (health care expenditures) from an MoH perspective. All costs are expressed in Canadian dollars (a currency exchange rate of CAD $1=US $0.76 is applicable).

RESULTS

We matched 2129 patients who presented to an ED within 72 hours of VUC referral and 14,179 patients seen by a VUC provider without a referral to an ED. Our matched populations represented 99% (2129/2150) of eligible VUC patients referred to the ED by their VUC provider and 98% (14,179/14,498) of eligible VUC patients not referred to the ED by their VUC provider. Compared to matched in-person ED patients, 30-day costs per patient were significantly higher for the cohort of VUC patients who presented to an ED within 72 hours of VUC referral ($2805 vs $2299; difference of $506, 95% CI $139-$885) and significantly lower for the VUC cohort of patients who did not require ED referral ($907 vs $1270; difference of $362, 95% CI 284-$446). Overall, the absolute 30-day costs associated with the 2 VUC cohorts were $18.9 million (ie, $6.0 million + $12.9 million) versus $22.9 million ($4.9 million + $18.0 million) for the 2 in-person ED cohorts.

CONCLUSIONS

This costing evaluation supports the use of VUC as most complaints were addressed without referral to ED. Future research should evaluate targeted applications of VUC (eg, VUC models led by nurse practitioners or physician assistants with support from ED physicians) to inform future resource allocation and policy decisions.
Impact of Tax Revenue on Income Inequality and Poverty in Nigeria
Authors: Agri Eneji Mathias , Ushie Oko Sylvanus , Kumo Abubakar Abdullahi , Nanwul Felix Diyemang
Published: July 2024

This study is on the impact of tax revenue on income inequality and poverty in Nigeria from 1995 to 2022, variables used are total tax revenue as the independent variable, poverty rate and income inequality proxy by Gini coefficient as dependent variables. Multiple taxation, corruption, value added tax, policy failures and inefficient fiscal operations are identified by this study as contributive factors to income inequality and poverty in Nigeria. The findings revealed that the relationship between total tax revenue and poverty rate is positive (as against apriori expectations). The estimated results are R2 at 0.626243 and adjusted R2 0.588253 which are the coefficient of determination or explainability of the independent variable (TTR) for the dependent variable (GIN), 63% of the changes in the dependent variable (GIN) is caused by changes in (TTR). The study concluded that tax revenue has a significant positive impact on poverty rate and income inequality in Nigeria. Major recommendations are that the Ministry of Finance, the Federal Inland Revenue Service (FIRS) the state board of Internal Revenue Service, the Joint Tax Board (JTB) should improve the dividend of taxation through accountability, transparency, better revenue generation and tax revenue expenditure on infrastructure and basic services.
Environmental responsibility in the context of the effectiveness of social management in the scientific institution
Authors: Salogub A.M. ,   The Pyatigorsk State University, Arselgova M.A. ,   The Ingush Research Institute of Humanities named after Ch. E. Akhrieva
Published: July 2024

In the article the authors prove the relevance of developing environmental responsibility management in the context of social responsibility of scientific institutions in Russia. The novelty of the research lies in the fact that till today the experience and problems of introducing relevant activities in scientific institutions of the Russian Federation have not been properly studied. A complex of general scientific (analysis, synthesis, induction, deduction) and specific scientific research methods (comparative analysis, content analysis and in-depth interview) were used in the work. The following results were obtained: it was revealed that in practical activities scientific institutions create a certain burden on the natural environment and their functioning creates specific environmental risks. The authors consider the experience of managing environmental responsibility of 98 scientific institutions in Russia based on website materials. It was established that, on the one hand, most scientific institutions publish materials that in one way or another show a responsible attitude towards environmental problems, including taking into account the real and potential harm caused in the process of research activities. On the other hand, the specific formulation of environmental policy of a scientific institution is still an extremely rare phenomenon. Taking into account the best Russian and international experience, the authors propose the foundations of a systematic approach to establishing environmental responsibility management in Russian scientific institutions, aimed at comprehensively improving the efficiency of social management. In the conclusion it is stated that environmental responsibility, combined with the effectiveness of social management of a scientific institution, is an important aspect of sustainable development and insurance of favorable environment. The introduction of a systematic approach to managing environmental responsibility in scientific institutions allows us to achieve the following results: preservation of the environment; improvement of the scientific institutions’ social image; improvement of the quality and effectiveness of scientific research; improvement of social interaction with the public and the stakeholders.
Key determinants of the kreatosphere ecosystem for the Arctics of Russia
Authors: Mikhailova A.V. ,   The North-Eastern Federal University
Published: July 2024

Interest in the Arctic agenda is caused by many factors, such as climate change, access to natural resources, geopolitical and economic transformation, the importance of preserving the unique culture and way of life of small indigenous peoples, as well as Arctic scientific research. Exploring these issues can help us find ways to adapt to changes in the Arctic and minimize negative impacts. On the other hand, the huge potential of the Arctic requires new approaches and solutions to overcome the consequences of the resource curse. The purpose of the study is to analyze kreatospherer ecosystems, determining key development determinants for the Russian Arctic. The paper uses synthesis methods, comparative analysis, generalizations, logical analysis of data and evaluation of parameters. The methodology of the study includes the study of theoretical approaches to the spatial development of the ethnoeconomics of the Arctic region, approaches to the study of creative industries and creative economy in the context of digitalization. The study identifies positive and negative determinants affecting the kreatosphere ecosystem in the Arctic. The negative ones include the lack of interest of direct investors in the creative industries in these territories and the negative impact of the crisis and sanctions against the Russian Federation on the state budget and the possibility of implementing projects in the development of the creative economy in the territory under consideration at the expense of budgetary resources. Among the most important factors of positive influence one can mention the state interest in the development of the Arctic territories. The conclusion is that the kreatosphere in the Arctic of Russia is a set of creative sectors of the economy, which have the potential to become a source of development of the Arctic region.
Changing the image of the teaching profession in the context of modern education transformation
Authors: Cherevko M.A. ,   The Far-Eastern State Medical University,   The Far-Eastern branch of the Russian State University of Justice
Published: July 2024

The article analyses the situation concerning the transformation of the teacher’s status under modern conditions. Changes associated with reconsidering the value of education as a whole place the status of the teacher in a contradictory position. On the one hand, the long-term conditions of the pandemic have demonstrated the need to create a new methodological system for all forms of education, thereby providing new requirements to the personality and professional level of the teacher. On the other hand, the personnel shortage of teaching staff limits the process of adopting the system of a new personality meeting modern educational challenges and demands. At the same time, scientific discussions remain valid about what exactly a modern teacher should be like so that his image, students and parents’ trust begin growing. Today, image is becoming the main attribute of social and professional relations. In pedagogical activity, the processes of creating a professional image, which consists of individual’s assimilation and reproduction of social experience, are becoming increasingly relevant. Connected with the rethinking of the processes of professional self-determination and formation, there is a need to analyze professional competencies in the context of training a future teacher. In many ways, the professional activity of a teacher involves constructive interaction with the subjects of the educational process: with colleagues, students and their parents. The way interactions are built and contacts are established let us make conclusions about the professional qualities of a teacher. Ushinsky: «The teacher is a key figure in the reform of education, in the matter of teaching and upbringing, nothing can be improved in the entire school business without bypassing the head of the teacher» [Egorychev, 1993. P.79]. At the same time, along with classical criteria, the image of a modern teacher is also determined by compliance with new requirements, namely, the presence of emotional intelligence and its correct projection onto students, taking into account their requests and social needs. It is advisable to lay the vector at the stage of mastering higher pedagogical education, systematically changing educational programs of training future teachers. The paper reveals issues related to the image characteristics of the status of a modern teacher, based on empirical assessments of the main subjects of the educational process. The promise of scientific understanding of the issue is noted, along with growing interest in the search for optimal mechanisms aimed at increasing the role and significance of the teaching profession under modern conditions.
Arctic Cooperation between Russia and India in the Wake of Climate Change
Authors: Zinnatullin D. А.
Published: July 2024

Global climate change has placed the region at the centre of geopolitics, as melting Arctic sea ice transforms it from a predominantly scientific interest to a contest of national security claims, commercial interests and environmental concerns, with profound implications for both the international legal and political systems. The Arctic environment is an area of common concern requiring collective behaviour by all, including Russia and India.Aim. Examine environmental issues in the Arctic policies of Russia and India, and find common ground in Arctic cooperation on climate change.Tasks. Identify existing problems and propose recommendations to address them.Methods. To solve the problems set in the study, the author uses such methods as statistical analysis, method of document analysis, discourse analysis of speeches of political leaders of Russia and India. Results. The issues of the climate agenda of Russia and India are considered. Unlike Russia, the Indian side has problems in implementing its state policy on climate change. Sharing experience in effective financing of environmental programmes, disaster risk management and information exchange are areas of potential cooperation in the context of climate change. Despite the geopolitical changes taking place around the world, Russia-India cooperation has not been interrupted, but has remained at the same level and has great potential.Conclusions. Ensuring the environmental security of Russia and India is an integral part of the policies of the two states. As the data presented in this paper show, the states have similar interests in developing measures to prevent climate change deterioration in the Arctic region.
Da imagem ausente
Authors: Ludgero Almeida
Published: July 2024

O projeto apresenta-se como uma investigação centrada nas reverberações da prática artística diante dos arquivos institucionais e privados e de imagens e objetos-vestígios encontrados no Vale do Ave (Portugal), relacionados à história, ao imaginário e à memória do itinerário do algodão e da indústria têxtil algodoeira neste território.
Através de caminhadas, do respigo de imagens, documentos e objetos e de um processo crítico de fabulação ativam-se linguagens artísticas que questionam as narrativas e discursos monolíticos prevalecentes nos modos como a história se constrói e instituí nos espaços de enunciação pública, formando as identidades regionais e nacionais e os imaginários sociais e coletivos.
Problematiza-se assim as ausências e os negativos produzidos por uma história monumental, como espaços aporéticos mas ao mesmo tempo produtivos e agenciadores de outras narrativas potenciais acerca do passado, do presente e do futuro.

English:

From the absent image

The project presents a research centred on the reverberations of artistic practice in the face of institutional and private archives, images and trace objects found in Vale do Ave (Portugal), related to the history, imagery and memory of the itinerary of cotton and the textile industry in this territory. Through walking, gleaning of images, documents and objects, and a critical process of fabulation, artistic languages are activated, questioning the prevailing monolithic narratives and discourses on how history is constructed and instituted in public spaces, forming regional and national identities and social and collective imaginaries. In this way, the absences and negatives produced by a monumental history are problematised as aporetic spaces that are simultaneously productive and agents of other potential narratives of the past, present and future.

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From the abyss to the afterglow: On the practice of vibrant contemplation as a mode of artistic research
Authors: Luiz Zanotello
Published: July 2024

Through a form of critical autoethnography, this study diffracts aspects of the author’s artistic practice through the intimate process of mourning to delineate a particular mode of knowledge production within artistic research that queers the relationship between the inside and outside of epistemic and ontological perspectives. The first section considers the abyss as a figure between grief, the unknown, and modes of knowledge production within artistic research. The second section bridges the work of theorising as a form of reconfiguring the world through the study of diffracted light, and further delineates the practice of vibrant contemplation as a method of entangling art practice with theorisation processes beyond a dichotomous opposition between art and science. The final section contemplates the figure of the afterglow as a material-discursive phenomenon that emerges from the temporality of mourning vis-à-vis artistic research.

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Impact of storage conditions on the instrumental colour of buckwheat products for meat industry applications
Authors: Rakic Radojica , Petricevic Maja , Keskic Tanja , Djurovic Sanja , Kulic Gordana , Stamenic Tamara , Pisinov Boris
Published: July 2024

Buckwheat is one of the functional pseudocereals rich in antioxidants,
nutrients, bioactive compounds, and phytochemicals. Colour represents one of
the most important sensory parameters in the quality assessment of the meat
products. The aim of this study was to determine the possible effect of
9-month artificial aging storage at 40 ? 2?C on the change in instrumental
colour of buckwheat products used in the meat industry. In the CIE L*a*b*
system, L*, a*, and b* coordinates are used to specify the data of
instrumental colour properties. The results were statistically processed by
two-way ANOVA (P<0.001) and Tukey?s Honestly Significant Difference post-hoc
tests (P<0.05). Storage and product type (and their interaction) factors
significantly influenced instrumental colour. During storage, significant
differences were observed between the time points (0, 3, 6, and 9 months) in
flour, with trends of decreasing lightness (L*) and increasing red (a*) and
yellow (b*) colour intensity values. Regarding product type, significantly
higher L* values were observed in flour, while a* values were higher in
grains. Except for the 3rd month, b* values did not show significant
differences. The insights gained in this study may indicate the further
application of stored buckwheat flour and grains in obtaining
technologically justified and colour-sensory acceptable meat end-products
for consumers.
Hegel and postmodernism: A reengagement
Authors: Hristov Djordje , Hrnjez Sasa
Published: July 2024

This paper introduces and addresses fresh perspectives in the engagement
between Hegel and his postmodern critics and detractors. The first part of
the paper examines some of the central discussions on postmodernity,
specifically in the works of Lyotard and Habermas, and how they, in
different ways, reengage Hegel. The second part focuses on Vattimo?s
deployment of the concept of the postmodern credo as a way of returning to
Hegel?s own interrogation of modern belief. The paper shows that the common
thread linking the modernity of Hegel with the ?postmodern moment? remains
belief, and in particular, belief in belief itself. The final part provides
a brief introduction to all the contributions in this issue.