bluuebunny/crossref_metadata_2025 huggingface dataset:
Diagnosis of primary aldosteronism and the algorithm of interaction between a cardiologist and an endocrinologist from the position of a cardiologist
Authors:   St. Petersburg State University, Shurygina Valeria
Published: March 2024

Primary aldosteronism is one of the most common causes of secondary arterial hypertension.The probability of its detection is especially high in patients with hypertension resistant to ongoing therapy. The purpose of the review is to analyze the causes of underdiagnosis of primary aldosteronism based on the data of modern publications, discuss the main trends in approaches to identifying this pathological condition, and justify the need for closer interaction between all specialists involved in the process of providing medical care to patients of this category. The review provides data on the groups of patients in whom it is most helpful to screen primary aldosteronism, and the frequency of this screening in real practice. The advantages and disadvantages of using various criteria for the primary diagnosis of primary aldosteronism are analyzed. The need for common approaches to the methodology of examination and management of patients with suspected primary aldosteronism is discussed for general practitioners, therapists, cardiologists, organizers of laboratory services and endocrinologists. The negative consequences of long-term exposure to elevated levels of aldosterone on the cardiovascular system of patients with primary aldosteronism, their cardiovascular prognosis are analyzed. The necessity of the most thorough identification of patients with primary aldosteronism subject to surgical treatment is substantiated. Criteria for the effectiveness of drug therapy in case of non-indication or impossibility of performing surgical intervention are given.
Quality of life of plastic surgeon’s patients
Authors:   St. Petersburg I. I. Dzhanelidze Research Institute of Emergency Medicine, Medvedeva Kristina , Petrova Natalia ,   St. Petersburg State University, Zolotykh Valerii ,   St. Petersburg State University, Sobolevskaya Polina ,   St. Petersburg State University, Churilov Leonid ,   St. Petersburg I. I. Dzhanelidze Research Institute of Emergency Medicine,   St. Petersburg State University, Yablonsky Petr ,   St. Petersburg I. I. Dzhanelidze Research Institute of Emergency Medicine,   St. Petersburg State University, Rudenko Kirill ,   St. Petersburg Research Institute of Phthisiopulmonology
Published: March 2024

The article presents a review of the literature about the quality of life of plastic surgeon’s patients. Moreover, article considers the historical aspects and the current state of the issue of assessing the quality of life in the Russian Federation and abroad. It has been shown that plastic surgery improves the patient’s quality of life, however, there are cases when patients negatively evaluate the results of the intervention. At the same time, plastic surgeon’s patients are characterized by mental disorders (depression, body dysmorphic disorder, personality disorders), a long duration of the disease and the presence of “defect” of the body (anatomical and functional defects of the body, malformations). Drew conclusions shows that, in combination with surgical intervention, these factors can reduce the patient’s quality of life. The review presents general and special questionnaires for assessing the quality of life of a plastic surgeon patient. The article states that the assessment of the quality of life in plastic surgery is associated with objective difficulties, and there is absolute insufficiency of validated, reliable and sensitive quality of life measuring methods of plastic surgeon’s patients in the Russian Federation.
S-adenosylmethionine therapy in rheumatic and related autoimmune diseases
Authors:   St. Petersburg State University, Churilov Leonid ,   St. Petersburg Research Institute of Phthisiopulmonology, de Carvalho Jozélio Freire ,   Núcleo de Pesquisa em Doenças Crônicas não Transmissíveis (NUPEN), Lerner Aaron ,   The Zabludowicz Research Center for Autoimmune Diseases,   Ariel University, Sobolevskaya Polina ,   St. Petersburg State University, Basina Alena ,   St. Petersburg State University, Gavrilova Natalia ,   St. Petersburg State University,   St. Petersburg University’s N. I. Pirogov Clinic of High Medical Technologies
Published: March 2024

S-adenosylmethionine has been used to treat neuropsychiatric diseases, including those accompanied with depression. These entities often are comorbid with rheumatic and thyroid pathology, and in the COVID-19 pandemic and post-pandemic periods, there was a growing number of such cases. That’s why the article evaluates the experience and perspectives of S-adenosylmethionine therapy in osteoarthritis and a few rheumatic and comorbid thyroid diseases (fibromyalgia, systemic sclerosis, gout and autoimmune thyroiditis). PubMed/MEDLINE, EMBASE, elibrary.ru and Scielo databases were searched for targeted topic between 1966 and 2023. 15 articles were depicted to fulfill the inclusion criteria, 13 in Latin and 2 in Cyrillic scripts, including 1,499 patients (1,383 in osteoarthritis and 116 in other rheumatic diseases). The dosage varied from 200 mg to 1,200 mg/day. The follow-up ranged from 3 weeks to 24 months. Almost all studies (13/15) showed at least one benefit after S-adenosylmethionine therapy supplementation, including 2 papers documented positive effect in vitro achieved upon the cells taken from patients. Most side effects were mild, one study showed borderline moderate/severe adverse effects. Only preclinical/experimental studies of S-adenosylmethionine therapy effects on thyroid regulation were revealed. S-adenosylmethionine is a promising and safe element of complex therapy for some rheumatic diseases.
Treatment of patients with periprosthetic infection
Authors:   Pavlov First Saint Petersburg State Medical University, Dulaev Alexander , Tsed Alexandr ,   Pavlov First Saint Petersburg State Medical University, Dulaev Dmitriy ,   Pavlov First Saint Petersburg State Medical University, Ovdenko Andrey ,   Pavlov First Saint Petersburg State Medical University,   Hospital for War Veterans, Mushtin Nikita ,   Pavlov First Saint Petersburg State Medical University, Varzin Sergey ,   St. Petersburg State University,   St. Petersburg Medico-Social Institute
Published: March 2024

The review article presents the main questions of pathogenesis, early diagnosis, and surgical management of patients with paraprosthetic infection that developed after surgery for fractured limb bones and deforming arthrosis. The main factors that influenced the occurrence of purulent complications and the ways of their prevention, treatment, taking into account the current ideas about wound infection, are indicated. Pathogenetic mechanisms of paraprosthetic infection development are directly related to the presence of hematoma in the operated joint. Risk factors for large joint arthroplasty can be divided into three conditional types: general and local patient status; conditions for the operation; features of surgery. To detail the risk factors associated with the general or local status of the patient, two subtypes are highlighted — primary and secondary. The main subtype includes: 1) focus infection, located in the operated joint; 2) focus infection, located in the paraarticular tissues of the operated joint; 3) generalization of the infectious process — sepsis. The additional subtype includes: 1) history of previous joint surgery; 2) critical changes in body mass index; 3) uncontrolled diabetes mellitus; 4) presence of systemic diseases associated with prolonged administration of glucocorticosteroids and cytostatics and others. Two-stage revision endoprosthesis in patients with chronic periprosthetic infection is the gold standard to date. In many ways, the success of treatment depends on the correctness of all stages, on the adequacy of diagnostic measures, the scrupulousness of compliance with surgical technique and is determined by the surgeon’s experience, as well as the equipment of the hospital.
Modern ideas about the stages of decomposition and the possibilities of forensic reconstruction of the conditions of the postmortem period
Authors:   Petrozavodsk State University, Lavrukova Olga , Polyakov Аleksei ,   Bureau of Forensic Medical Examination, Beraya Roman ,   Bureau of Forensic Medical Examination
Published: March 2024

The decomposition of a corpse is a long process in time and is one of the irreversible, as it is due to the natural need for the natural recycling of nutrients in dead organic matter (dead bodies of humans and animals). The duration of decomposition varies within very wide boundaries: from several months to several hundred and thousands of years. The article conducted an analytical review of works on the processes occurring in the dead body, the staging of decomposition, and the possibilities of forensic medical reconstruction of the conditions of the postmortem period, including the establishment of the duration of the post-mortal interval. A modern approach to the consideration of postmortem changes is presented, indicating that establishing the conformity of the pathomorphology of the decomposition of corpse tissues and its underlying abiotic and biotic factors can be a justification for its actual stages. However, the degradation characteristics of dead bodies depend on a number of factors acting together on the corpse and often catalytically or inhibitively acting on each other. All these changes, with the possibility of their comprehensive analysis (taking into account numerous factors affecting their dynamics), play a crucial role in establishing the duration of the postmortal interval.
Assessment of the composition of adult patients hospitalized in Russian hospitals
Authors:   Central Research Institute for Organization and Informatization of Health Care, Shikina Irina , Shlyafer Sofia ,   Central Research Institute for Organization and Informatization of Health Care
Published: March 2024

The article presents an analysis of the distribution of adult patients discharged from medical organizations providing inpatient care, hospitalized morbidity, and the average length of stay by disease classes and nosology in Russia for the period from 2016 to 2020. The aim of the work was to assess the composition of adult patients hospitalized in Russian hospitals over 5 years (2016–2020). Statistical and analytical research methods were used in the research. The data on the number of discharged adult patients (18 years and older) from medical organizations providing inpatient care as well as on the number of bed-days discharged were obtained from the federal statistical observation form no. 14 “Information on the activities of units of medical organizations providing inpatient care” for 5 years. The number of discharged adult patients from hospitals decreased by 15,4 %, the hospitalized morbidity rate decreased from 205,5 to 175,8 per 1000 people of the corresponding age, the average duration of stay in a hospital bed decreased from 11,7 to 11,0 days. A downward trend in hospitalized morbidity is traced for all classes of diseases. Since 2020 there is a change in the structure of hospitalized morbidity of adult patients by disease classes, which can be explained by the pandemic of a new coronavirus infection COVID-19 and the reprofiling of most hospitals to infectious diseases hospitals.
The life and work of Ivan Petrovich Pavlov in the works of his students and followers (for the anniversary of the great scientist)
Authors:   I. M. Sechenov First Moscow State Medical University (Sechenov University), Tregubov Valeriy , Khoroshaev Oleg ,   I. M. Sechenov First Moscow State Medical University (Sechenov University)
Published: March 2024

In 2024, the medical community celebrates the Ivan Petrovich Pavlov’s 175th birth anniversary on September 26 (14), 1849. Time has not changed the respect of physicians and physiologists towards his personality and science contributions, as evidenced by the books, articles published annually about him in scientific journals. The purpose of the study is to analyses the dynamics and structure of scientific works published about the life and work of I. P. Pavlov from 1899 to 2023. To achieve the study goal, the bibliographic method was used. 867 articles were analyzed, the dynamics of publications was studied using chain indicators of growth/loss rates as a percentage. The publication structure of these works by type of publication and topic is analyzed in relative terms. The authors publication activity about Pavlov increased in the anniversary years of his birth and in the year of his death. The maximum number of articles was published from 1950 to 1952 — 321, which is associated with the results of the scientific session of the USSR Academy of Sciences and the USSR Academy of Medical Sciences in 1950. The followers of the great physiologist carefully preserve his memory, regularly publishes his scientific works about his life and activities.
Conventional technologies and recent developments in the nanotechnological approach for the remediation of persistent organic pollutants
Authors: Senthil Rathi B. , Senthil Kumar P. , Kishore V. , Sridhar Sriraam , Rangasamy Gayathri
Published: March 2024

Persistent organic pollutants (POPs) are one of the important concerns in the environmental sciences and ecotoxicology fields. Various deadly illnesses and environmental problems are caused by them. It is a major issue in society that there are no new and effective ways to eliminate POPs from the atmosphere. Nanotechnology is a rapidly developing area that has uses in every aspect of life. A lot of attention is being paid to the investigation of novel synthetic methods for shaping and controlling the size of nanomaterials due to their outstanding uses and qualities. One of the most significant groups of nanoparticles is the magnetic nanoparticles. A novel class of magnetic separation techniques for water treatment has been made possible through the utilization of magnetic nanoparticles as nano adsorbents. Our aim in this study is to give a concise, focused review of POP, emphasize the sources, types, and potentially hazardous impacts they have on living organisms, and to offer some observations on their detection and monitoring strategies. To highlight specific conventional removal technologies of importance, as well as recent advancements such as nanotechnology and magnetic nanoparticles, including their synthesis methods. Finally, hybrid nanotechnology for POP removal has been investigated.
Prediction of Lymphovascular Space Invision in Endometrial Cancer based on
Multi-parameter MRI Radiomics Model
Authors: Wang Jin Jun , Zhang Xiao Hong , Guo Xing Hua , Ying Yang , Wang Xiang , Luan Zhong Hua , Lv Wei Qin , Wang Peng Fei
Published: March 2024

Objective:

To explore the application value of a combined model based on multi-parameter MRI radiomics and clinical features in preoperative prediction of
lymphatic vascular space invasion (LVSI) in endometrial carcinoma (EC).

Methods:

This retrospective study collected the clinicopathological and imaging data of 218 patients with EC in Yuncheng Central Hospital from March
2018 to May 2022. The patients were randomly divided into training group (n=152) and validation group (n= 66) according to the ratio of 7: 3.
Based on the ADC, CE-sag, CE-tra, DWI, T2WI-sag-fs, T2WI-tra sequence images of each patient, the region of interest was manually segmented
and the features were extracted. The four-step dimensionality reduction method based on max-relevance and min-redundancy (MRMR) and least
absolute shrinkage and selection operator (LASSO) regression was used for feature selection and radiomics model construction. Independent
predictors of clinicopathological features were screened by multivariate logistic regression analysis. The imaging model based on ADC, CE-sag,
CE-tra, DWI, T2WI-sag-fs, T2WI-tra single sequence and combined sequence and the fusion model with clinicopathological features were
constructed, and the nomogram was made. ROC curve, correction curve and decision analysis curve were used to evaluate the efficacy and clinical
benefits of the nomogram.

Results:

There was no significant difference in general clinical data between the training and validation groups (P > 0.05). After screening the extracted
features, 16 radiomics features were obtained, which were all related to LVSI in EC patients (P < 0.05). The area under the ROC curve (AUC) of
the six independent sequence radiomics models in the training group was 0.807, 0.794, 0.826, 0.794, 0.828, 0.824, respectively. The AUC
corresponding to the radiomics model constructed by the combined sequence was 0.884, and the diagnostic efficiency was the best, which was
verified in the validation group. The AUC of the nomogram constructed by the combined radiomics model and age、maximum tumor
diameter(MTD), lymph node enlargement (LNE) in the training group and the validation group were 0.914 and 0.912, respectively. The correction
curve shows that the nomogram has good correction performance. The decision curve suggests that taking radiomics nomogram to predict LVSI
net benefit when the risk threshold is > 10% is better than considering all patients as LVSI+ or LVSI-.

Conclusion:

The combined model based on multi-parametric MRI radiomics features and clinical features has good predictive value for LVSI status in EC
patients.
Diagnostic Strategy for Suspected Unilateral Absence of the Pulmonary Artery
Authors: Hoang Van Luong , Lam Viet Anh , Pham Thanh Nguyen
Published: March 2024

Background:

Unilateral absence of the pulmonary artery (UAPA) is a very rare congenital anomaly.

Objective:

To analyze the diagnostic strategy applied to seven patients with UAPA who were examined and subsequently treated at the National Lung
Hospital, Hanoi, Vietnam.

Methods:

All seven patients, including three pediatric cases (1, 2, and 14 years old) and four adult cases (21, 26, 44, and 53 years old), had a history of
recurrent pneumonia, and the clinical symptoms on admission included cough, progressive dyspnea, chest pain, and fatigue. The patients were
initially examined clinically, followed by hematological testing, blood biochemistry testing, and chest X-ray radiology. The results suggested
UAPA, so echocardiography and contrast-enhanced chest computed tomography (CT) were performed as soon as practical.

Results:

The echocardiographic and CT imaging findings confirmed the suspected diagnosis of UAPA in all seven patients, which was accompanied by
congenital heart disease in three patients. Three of the seven patients had mild and medium pulmonary hypertension. All seven patients were
treated with drugs, which led to improvement in symptoms.

Conclusion:

Frontal chest X-ray provided the initial signs suggesting a diagnosis of UAPA. Subsequent echocardiography and contrast-enhanced chest CT were
effective diagnostic tools for fast and accurate confirmation of UAPA.
Analyzing Hair for Drug Traces: A Review of Electrochemical Approaches
Authors: Du Jia , Fu Li , Liu Xiaozhu , Karimi-Maleh Hassan
Published: March 2024

Background:

Hair analysis plays a crucial role in forensic toxicology, offering a
unique medium for long-term drug trace detection. This review emphasizes the evolution of
electrochemical methods in analyzing hair for drug traces, underscoring their significance in
forensic science.

Methods:

We examined recent advancements in electrochemical techniques, including voltammetry,
amperometry, and electrochemical impedance spectroscopy, and their application in
drug trace analysis. The review also explores the development of novel electrode materials and
surface modifications, which enhance the detection capabilities of these methods.

Results:

Electrochemical methods have shown high sensitivity and specificity in detecting a
range of drugs in hair. Innovations, like molecularly imprinted polymers and nanomaterials,
have expanded the detectable substance range, offering more refined and accurate detection.
Despite challenges, such as hair variability and external contamination, these methods have
significantly improved the reliability of drug trace analysis.

Conclusion:

Electrochemical approaches to hair analysis represent a significant advancement
in forensic toxicology. Their ability to provide sensitive, specific, and non-invasive analysis
makes them valuable tools. Future developments, including portable device creation and integration
with other analytical techniques, hold promise for further enhancing the scope and accuracy
of drug trace detection in hair.
Identification of Autoantigen Markers for SARS-CoV-2 Infection with Machine Learning-based Feature Selection: An Insight into COVID Symptoms
Authors: Rajalingam Aruna , Krishnappa Chaitra Mallasandra , Govindaswamy Shanker , Ganjiwale Anjali
Published: March 2024

Background::

Severe acute respiratory syndrome coronavirus 2 (SARS
CoV-2) infection has been shown to trigger autoimmunity, and the phenomenon leads to several
chronic human diseases such as Type-1 diabetes, Crohn’s disease, vasculitis, Guillian-Barrė syndrome,
etc. The mechanism underlying SARS CoV-2-induced autoimmune response is unknown and
is an active area of interest for the researchers.

Objective:

The primary objective of this study is to identify the autoantigen markers for the classification
of SARS CoV-2 (COVID-19 positive and negative samples) that trigger an immune response
leading to autoimmunity using a machine learning approach that provides information to obtain a
more accurate diagnosis for COVID-induced diseases.

Materials and Methods:

Our study reports the transcriptomic profile of the COVID patient's whole
blood samples collected from 0 to 35th day of acute infection as described in the GSE215865 dataset.
The binary classification algorithm from the sci-kit learn python library, namely logistic regression
and random forest with 10-fold cross-validation, was applied to the processed data, followed by a
selection of the 20 best gene features with recursive feature elimination from a set of 10,719 gene
features to obtain the classification accuracy of 87%.

Results:

The fidgetin, microtubule severing factor (FIGN), SH3 and cysteine-rich domain (STAC),
Cadherin-6 (CDH6), docking protein 6 (DOK6), nuclear RNA export factor 3 (NXF3) and maternally
expressed 3 (MEG3) are the autoantigens markers identified for classification of COVID-positive
and negative samples.

Conclusion:

The identified autoantigen markers from transcriptomic datasets using machine learning
techniques provide a deeper understanding of COVID-induced diseases and may play an important
role as potential diagnostic and drug targets for COVID-19.
Natural Products as a Therapeutic Approach in Regulating Autophagy for the Management of Neurodegenerative Diseases
Authors: Prasanth Mani Iyer , Sheeja Malar Dicson , Tencomnao Tewin
Published: March 2024

Autophagy is a complex phenomenon that occurs constantly in cells for maintaining the well-being of individuals. However, any dysregulation in the mechanism or the proteins involved leads to detrimental effects on several diseases including cancer, diabetes, and neurodegenerative diseases (NDs). Autophagy dysfunction is involved in the progression of NDs including Alzheimer’s disease (AD), Parkinson’s disease (PD), and Huntington’s disease (HD). With the involvement being identified, autophagy has become a prospective target in ameliorating NDs. Natural products in the form of extracts and bioactive compounds were repeatedly reported for targeting autophagy-related proteins and the mechanism making them promising drug candidates against NDs. The current chapter briefly outlines the role of autophagy in NDs and the effect of selected natural products in restoring pathological outcomes.
Stepping into the Metaverse: Exploring the Potential of Virtual Worlds in Education While Safeguarding Privacy and Security
Authors: Bhardwaj Akashdeep
Published: March 2024

As technology continues to evolve, so does its potential to transform the way
we teach and learn. The concept of a metaverse - a virtual world that allows for
immersive and interactive experiences - has been gaining momentum in recent years,
with many seeing it as a promising tool for education. However, with this new frontier
comes new challenges, particularly when it comes to security and privacy issues. This
chapter aims to provide an overview of the metaverse and its potential applications in
education. We will explore how the metaverse can provide a platform for experiential
learning, collaborative projects, and simulations. Additionally, we will examine the
various security and privacy concerns that arise when using the metaverse in education,
such as the risk of cyberattacks, data breaches, and student safety. We will discuss
various approaches to addressing these concerns, including the use of encryption,
firewalls, and secure data storage. We will also consider the importance of privacy
policies and user agreements, as well as the role of educators in ensuring that students
are aware of the risks and how to protect themselves. Finally, we will provide some
case studies of the metaverse being used in educational contexts, including virtual
classrooms, simulations, and gamification. Through these examples, we hope to
demonstrate the potential of the metaverse as a tool for enhancing learning experiences
while also highlighting the importance of safeguarding security and privacy.
Pengaruh Metode Pengeringan Oven dan Microwave Terhadap Kualitas Fisik Pakan
Authors: Indah Puspita Sari  , Osfar Sjofjan  , Eko Widodo
Published: March 2024

Penelitian ini bertujuan untuk mengetahui apakah microwave dapat digunakan untuk menentukan kandungan bahan kering pakan tanpa mengerahuhi kualitas fisik pakan tersebut. Kandungan bahan kering dan kualitas fisik pakan yang dikeringkan dengan microwave dibandingkan pengeringan menggunakan metode oven standar. Penelitian ini menggunakan microwave dengan tingkat daya 200 W pada suhu 60-65 °C dengan waktu pengeringan 15 menit.  Pengeringan dengan oven menggunakan metode menurut SNI 01-2891-1992 butir 5.1.  pada suhu 105 °C dengan lama waktu pengeringan 3 jam. Sampel yang digunakan adalah pakan komplit ayam pedaging masa akhir komersial yang berasal dari lima perusahaan yang berbeda (pakan 1, 2, 3, 4 dan 5). Pakan tersebut masing – masing diukur kadar airnya dengan menggunakan oven dan microwave sebanyak 10 kali ulangan menggunakan rancangan acak lengkap dengan pola tersarang. Kualitas fisik pakan yang diukur adalah persentase bahan kering, kerapatan jenis, kerapatan jenis bahan kering dan mikrostruktur. Hasil penelitian menunjukkan bahwa persentase bahan kering, kerapatan jenis dan kerapatan jenis bahan kering tidak berbeda (P>0,05) antara pengeringan dengan oven maupun microwave, namun terdapat perbedaan yang sangat nyata (P<0,01) antara perlakuan pakan yang tersarang pada metode pengeringan. Kesimpulan dari penelitian ini bahwa microwave dapat digunakan untuk menentukan kandungan bahan kering tanpa mempengaruhi kerapatan jenis dan kerapatan jenis bahan kering pakan dengan hasil yang sama dengan metode pengeringan oven standar dengan waktu pengeringan yang lebih cepat dan suhu yang lebih rendah. Pakan yang dikeringkan dengan microwave memiliki struktur berpori yang lebih banyak daripada pengeringan oven karena gelombang mikro menembus bahan sehingga terjadi penguapan air massif dan cepat.
Efek Penambahan Acidifier Pada Pakan Bentuk Pelet Terhadap Karakteristik dan Gambaran Histomorfometri Villi Sekum Kelinci New Zealand White
Authors: Analis Wisnu Wardhana  , Dipo Aramando Lif Rizky  , Heli Tistiana
Published: March 2024

Kelinci usia muda atau lepas sapih memiliki tingkat kematian yang tinggi. Tingkat kematian yang tinggi disebabkan oleh masalah pakan, gangguan dan masalah pencernaan disertai dengan kondisi mikroflora usus yang belum seimbang didalam sistem pencernaan. Salah satu metode untuk mengatasi kondisi tersebut adalah dengan memberikan imbuhan pakan. Acidifier merupakan jenis imbuhan pakan yang diketahui berperan baik dalam menekan pertumbuhan bakteri patogen, meningkatkan penyerapan nutrisi dan perbaikan kesehatan sistem pencernaan. Penelitian ini bertujuan untuk mengetahui pengaruh penambahan acidifier dalam pakan kelinci terhadap pH, viskositas dan histomorfometri tinggi villi sekum. Penelitian ini dilaksanakan dengan materi penelitian yang digunakan antara lain kelinci New Zealand White berjenis kelamin jantan dan berusia 35 hari (lepas sapih) sebanyak 32 ekor, pakan pelet dan acidifier. Metode penelitian yang digunakan adalah metode percobaan lapang dimana kelinci dipelihara selama 6 minggu didalam kandang dan diberi pakan perlakuan. Rancangan penelitian menggunakan rancangan acak kelompok dengan 4 perlakuan dan 8 kelompok. Perlakuan terdiri dari P0 = pakan kontrol, P1 = pakan kontrol + acidifier 0,1%, P2 = pakan kontrol + acidifier 0,2%, P3 = pakan kontrol + acidifier 0,3%, sedangkan variabel penelitian yang diamati adalah pH sekum, viskositas sekum dan histomorfometri tinggi villi sekum. Hasil penelitian menunjukkan bahwa penambahan acidifier dalam pakan memberikan pengaruh yang nyata (P<0.05) terhadap nilai pH sekum dan memberikan hasil yang tidak signifikan atau tidak berpengaruh nyata (P>0.05) terhadap nilai viskositas sekum kelinci. Penambahan acidifier dalam pakan diketahui memberikan dampak terhadap peningkatan panjang vili di setiap perlakuannya. Kesimpulan dalam penelitian ini adalah penambahan acidifier dengan berbagai konsentrasi pada pakan dapat menurunkan nilai pH, meningkatkan nilai viskositas dan meningkatkan tinggi vili pada sekum. Level penambahan acidifier sebanyak 0,3% dalam pakan menunjukkan hasil terbaik terhadap semua variabel penelitian.
Evaluating the Entrepreneurial Performance in South America. Case of Chile
Authors: Gonzalez Flores Oscar
Published: March 2024

The research objective is to explore Chile's entrepreneurial landscape by assessing individual characteristics and institutional factors through a 'pillars' framework and compare it against Colombia, and Brazil; to identify socio-economic, individual, and institutional differences using the Global Entrepreneurship Index (GEI); to apply bottleneck approach to highlight areas requiring policy intervention. GEI features individual and institutional stage variables in a method where every variable collaboratively interacts, incorporating 14 foundational elements and three sub-indexes: attitudes, abilities, and aspirations. Ranking 18th on the GEI globally and the best in Latin America, Chile excels in key entrepreneurial pillars, showcasing strengths in innovation and a robust entrepreneurial culture. Brazil closely rivals Chile in competition and networking, emphasizing political and economic influence. Colombia surpasses Chile in internationalization and growth-stimulating policies but faces challenges like historical conflicts and wealth distribution. This study identified areas where immediate policy intervention may be necessary by examining Chiles's entrepreneurial ecosystem. The Penalty for Bottleneck (PFB) technique identified the weakest pillars highlighting process innovation, competition, and internationalization. The primary component identified as a bottleneck for resource allocation is Process Innovation, accounting for 73% of the allocation, followed by Competition at 23%. The findings show that allocating more resources to process innovation may improve greatly the overall GEI score.
Revisión de la distribución, abundancia y amenazas de la mascarita peninsular (Geothlypis beldingi), en Baja California Sur, México (Passeriformes, Parulidae)
Authors: Córdoba-Rojas Ismerai Betsabeel , Rodríguez-Estrella Ricardo , Ruiz Campos Gorgonio , Escalante-Pliego Patricia
Published: March 2024

La mascarita peninsular (Geothlypis beldingi) tiene una distribución confinada a los más de 180 oasis en Baja California Sur. Esta especie endémica depende y tiene cierto grado de especialización a la vegetación del borde de agua en estos humedales. Las modificaciones progresivas al hábitat de esta especie han provocado un declive en sus poblaciones, situación que la coloca como una especie en peligro de extinción en la Norma Oficial Mexicana y como especie vulnerable en listados internacionales. Basado en el análisis de la información previa y de muestreos recientes, determinamos el estatus de distribución actual de esta especie, identificando un patrón de distribución en parches que es dependiente del arreglo espacial de los oasis y de la capacidad de dispersión limitada de esta especie palustre. Las poblaciones más abundantes ocurren en los oasis de San José del Cabo (225–475 individuos), Santiago (150 individuos), Punta San Pedro (70 individuos), La Purísima y San Ignacio (250 individuos). San José del Cabo es el oasis con la población de mascarita peninsular más grande. Los oasis donde se distribuye esta especie muestran algún grado de impacto por las actividades humanas, siendo el turismo, el corte de carrizo y la extracción de agua las que tienen un mayor efecto sobre el hábitat de la mascarita peninsular. Se hace la recomendación de priorizar aquellas localidades de oasis que albergan las poblaciones más abundantes de G. beldingi, así como, considerar aquellas localidades con un mayor grado de conectividad e integridad para propósitos de conservación.
Victim blaming and character assassination: Media framing of controversial issues of Bangladesh
Authors: Nahar Meherun , Tabassum Tasnim , Nisa Rafikatun
Published: March 2024

News framing plays a significant role in creating and diverting perceptions on controversial issues in Bangladesh. The study examines three selected occurrences involving renowned personalities to discover the factors that contribute to the sensationalization of news information. The research posits theme-based criteria that influence news framing and investigates how controversy spreads via conventional and internet media. According to the study, online news portals participate in more news framing than conventional media. Victim blaming and character assassination are frequent framing strategies utilized in the online domain. The framing factors include misleading headlines, improper wording, and distortion of context. Thematic analysis of the study finds nine variables responsible for framing disagreement in the media, three of which constitute a basic pattern for framing disputes. The study emphasizes the possibility of news framing interfering with an individual's personal and professional life, as well as the importance of responsible journalism that promotes factual reporting while avoiding framing elements that can lead to victim blaming, character assassination, and sensationalism. Overall, the study adds to the current literature on news framing by offering insights into the thematic factors that can greatly influence framing debate. The study's findings might be useful for media practitioners and policymakers in Bangladesh and abroad since they give a better knowledge of the mechanics of framing disputes in the media. The report also recommends more research on news framing and its influence on public perceptions and attitudes toward contentious subjects.
Consciousness and Transcendence Effects the Emotional Intelligence and Teaching Quality among Private Universities
Authors: Saad Mazni , Azman Ong Mohd Hanafi , Mohamad Ali Afiza , Yulinda Eni
Published: March 2024

The ongoing evolution of high-quality university academics prompts an exploration of the factors defining teaching excellence. This study delves into the impact of consciousness and transcendence, spiritual intelligence (SI) elements, on lecturers' emotional intelligence (EI) and its influence on teaching quality. A structural model was developed utilizing data from a questionnaire survey with 125 usable responses. The results indicate partial mediation by both consciousness and transcendence between EI and teaching quality. This suggests that consciousness and transcendence enhance EI in university teaching, fostering adaptability and inclusivity and promoting transformative learning for well-rounded individuals.
Differences in Painting Styles of Malaysian Chinese Artists in Different Periods
Authors: Geng Wenyan , W Mohamad Daud Wan Samiati Andriana , Tahir Azian , Li Jie
Published: March 2024

Chuah Thean Teng, through continuous experimentation and improvement, has upgraded Batik from a traditional craft to an artwork with cultural significance and national characteristics. His son and grandson are also trying to develop batik painting. The primary purpose of this study is to explore the batik works of artists from different periods. The results show that from the first to the third generation of Chinese artists, their creations have gradually pursued stylistic diversity from their original focus on cultural significance. This study contributes to the dissemination of batik art.
Bridging Success and Well-being: Insights from B40 University Students
Authors: Shamsuddin Noorazzila , Nik Md Salleh Nik Sarina , Mat Zin Sakinah , Hamid Roseliza , Zulqernain Nurul Syaqirah , Tanjung Hasrudy
Published: March 2024

This study examines B40 university students' well-being in terms of cost of living, learning, social engagement, and academic performance. The quantitative cross-sectional study of 157 UiTM students finds positive relationships between these variables and student well-being. Financial aid and support are suggested. The study shows how well-being components are interconnected and offers policymakers and educators practical advice. Despite limitations, this research contributes to understanding student well-being, especially for economically disadvantaged students.

 

Keywords: Well-being; Academic Performance; B40 University Students
Issues in Performing Actual Ways of Salah (Islamic Prayer) among Physically Frail Elderly Muslim
Authors: Nisa Nurul Iryanie Nasieha , Dahlan Akehsan , Azman Nur Atiqah , Nurhidayah Ninik
Published: March 2024

This study addresses the escalating challenges posed by Malaysia's rapidly ageing population, with projections indicating a surge in the elderly demographic.  The geriatric giant, encompassing issues like immobility and memory impairment, has expanded to include frailty and sarcopenia.  Notably, the impact of these conditions on daily activities, notably the crucial spiritual practice of Salah (Islamic prayer) among elderly Muslims, is underexplored.  This research aims to bridge this gap by identifying and exploring the intricacies of performing Salah among frail elderly Muslims, shedding light on the often-neglected spiritual needs within the ageing population in Malaysia.
Evaluating the WeCare Program: A Study on the Acceptability, Appropriateness, and Feasibility
Authors: Tengku Makhtar Tengku Mohd Asri , Abdul Rahim Mohd Zulkifli , Dahlan Akehsan , Shamsuddin Shaharum , Mohd Nawi Siti Nurbaya , Sahid Muhammad Hidayat
Published: March 2024

Malaysia anticipates its elderly population will reach 15% by 2030, posing a significant challenge. Despite the worldwide and national emphasis on health and well-being, a gap exists in structured activities for elderly. The WeCare Program addresses this by offering an occupation-based, culturally tailored approach aimed at improving the engagement and well-being of older Malaysians. Conducted by occupational therapists across six districts in Kelantan, this program involved 30 elderly participants and was evaluated over six weeks. The results indicate that the program was highly accepted (M=4.94; SD=0.22), appropriate (M=4.85; SD= 0.20), and feasible (M=4.88; SD=0.33) for implementation among the target population.
Effects of Core Stability Exercise on Functional Performance among Adults with Low Back Pain
Authors: Pipeng Lin , Zahari Zarina , Azizan Azliyana , Yajun Yang
Published: March 2024

The influence of Core Stability Exercise (CSE) on functional performance in adults with Chronic Low Back Pain (CLBP) is a debated topic. This study aimed to explore CSE effects on functional performance in this demographic. English-language studies until October 2023 were systematically gathered from Web of Science, Scopus, and PubMed, with PEDro scoring and adherence to PRISMA guidelines. Notably, CSE showed superiority over passive therapy in enhancing proprioception, as supported by one study. In conclusion, while CSE demonstrates proficiency in improving proprioception, its effects on aspects like pain, balance, motor control, functionality, metabolic capacity, and postural sway in CLBP vary.
Islamic Psychospiritual as Holistic Therapy for Online Gaming Addiction: Expert Perspectives
Authors: Lukman Muhammad Danish Rif'qi , Ali Zuraimy , Mohammed Noor Afiffudin , Ismail Noraini , Hashim Nadiyah , Umudee Muhammad
Published: March 2024

Online game addiction has been categorized by the World Health Organization (WHO) as a mental health problem. This article identified an Islamic psychospiritual approach as an alternative to holistic therapy to solve this problem. The study uses qualitative methods through interviews with seven experts consisting of psychiatrists, counselors, and lecturers from several universities in Malaysia. Thematic analysis is used to identify the symptoms, effects, and factors of addiction as well as Islamic psychospiritual solutions. The findings show various effects and contributing factors to the problems and identified solutions by experts using the Islamic psychospiritual approach to reduce the problem.
Person-Centeredness, Knowledge and Attitudes of Nurses towards Persons with Dementia
Authors: Sham Fatimah , Hazuanis Adni , Abdul Mulud Asst. Prof. Dr. Zamzaliza , Li Shuzen
Published: March 2024

The prevalence of dementia is a global concern, and effective nursing care is needed to improve the lives of the elderly. A cross-sectional study was conducted among nurses in a government hospital. Most respondents had sufficient knowledge of dementia and positive attitudes and perceived a high standard of person-centred dementia care. There was a relationship between dementia knowledge and attitudes, as well as attitudes and perceived person-centeredness. Training programs for acute care staff should prioritize improving knowledge and attitudes, a goal that hospital administrators can promote through training that develops technical and intellectual skills alongside interpersonal and moral skills in dementia care
Successful Ageing and Its Associated Factors Among Older Adults in Guangdong Province, China: A Conceptual Paper
Authors: Li Jianhua , Nikmat Azlina Wati , Dahlan Akehsan , Li Shanghe
Published: March 2024

Global population ageing underscores the significance of studying successful ageing.  This study aimed to identify factors linked to successful ageing in older adults, focusing on spirituality, physical function, cognitive function, and social support.  A cross-sectional study of 425 elderly individuals from eight community health centres in Xiashan District, Guangdong, China, will employ the Successful Ageing Inventory, Spiritual Well-Being Scale, Barthel Index, Mini-Mental State Examination, and Social Support Rating Scale for assessment.  Data collection is scheduled from March to June 2024.  The study intends to enhance understanding of successful ageing components, potentially informing interventions and addressing developmental concerns for the elderly
Factors Contributing to Burnout among Nurses in Malaysia Public Hospital
Authors: Majid Norhaini , Mohd Roslan Mohamad Akmal , Suryanto Suryanto
Published: March 2024

The study examined the issue of nurses burden in a public hospital setting, to determine the relationship between demographic factors and burnout. The objective was to provide insights into the triggers of burnout, aiding nurses in mitigating mental health challenges. Using a quantitative approach, data from 282 nurses was collected through a structured questionnaire using a convenience sampling technique. Results showed a connection between demographic factors and burnout, with the duration of working experience and department significantly influencing the likelihood of burnout. The study revealed the importance of a supportive work environment for nurses, promoting well-being and enhancing patient care.
Determinant of Career Intention in Malaysia Hospitality Industry for Hearing Disabled Youth
Authors: Mat Yusoff Norhayati , Ungku Zainal Abidin Ungku Fatimah , Mohamad Siti Fatimah , Wan Abdullah Wan Arnidawati , Alias Roslinda , Sudono Agus
Published: March 2024

This study examined the association between the determinants influencing the career intention of students with hearing disabilities in the hospitality industry. Data were collected from 175 students with hearing disabilities who enrolled in Certificates in Hotel and Catering, Basic Culinary, and Basic Pastry at Polytechnic and Community Colleges (n=4) in Malaysia. Questionnaires were developed and distributed via face to face with the help of a sign language translator. The findings revealed that perceived industry characteristics (r=0.611, p < .001) and self-efficacy (r=0.742, p < .001) were strongly related to students with hearing disabilities' career intentions in the hospitality workforce.
Unravelling the Impact of Visual Merchandising on Consumer Impulse Buying Behaviour in Hypermarket
Authors: Sahari Norshahniza , Othman Akmal Aini , M.Ali Norlina , Djajanti Atik , Kamarolzaman Noraishah
Published: March 2024

In the Malaysian retail landscape today, hypermarkets face stiff competition from various establishments like supermarkets and department stores. To stand out, hypermarket retailers employ Visual Merchandising (VM) techniques, in collaboration with product manufacturers. This study, entrenched in the Stimulus-Organism-Response (S-O-R) model, explores how VM influences Consumer Impulse Buying Behaviour (CIBB) in Malaysian hypermarkets, considering the mediating role of Consumer Self-Control (CSC). Data from 265 respondents reveal significant impacts of VM elements like cleanliness, product packaging, and digital media on CIBB. This study emphasizes the importance of VM strategies, in collaborating the effort between retailers and manufacturers to enhance impulse buying in hypermarkets and engage in more VM contemporary practices.
Issue arising in Short Term Rental Accommodation: A systematic literature review
Authors: Abdul Aziz Nordiyana , Che Kasim Asmma , Indria Tika
Published: March 2024

Cheaper costs than hotel, increased community economic and business opportunities and allowing customers to live like locals are among the attributes that influence the high demand of Short-Term Rental Accommodation (STRA). Apart from the advantages, STRA operations have presented problems and difficulties. This gap in extant literature has motivated the present study, aiming to identify the problem arising from the STRA operation. A systematic literature review was conducted using an inductive approach from previous empirical studies. The analysis will be helpful for academics, practitioners and policymakers to develop potential solutions to solve the issue arising in STRA operation.
Age-Inclusive Transit Environments: An Exploration of Public Transportation Systems for Elderly
Authors: Zakaria Aina Mardia , Kamaluddin Noor Azreena , Hashim Wardati , D’Agostino Carmelo
Published: March 2024

The rising elderly population and rapid urban development have given rise to many interconnected challenges demanding transformative changes in the living environments to facilitate improved mobility and accessibility for the elderly. These issues encompass insufficient accessibility and infrastructure that do not cater to the needs of the elderly. This research explores the public transportation facilities in urban areas, encompassing infrastructure, services, and amenities that are accessible to the public and designed to facilitate community mobility and to identify the current facilities in public transportation and assess how effective and accessible they are for the elderly population.