bluuebunny/crossref_metadata_2025 huggingface dataset:
Defects in phospholipase C zeta cause polyspermy and low fertilization after conventional IVF: not just ICSI failure
Authors: Che Jian-Fang , Wu Hui-Xia , Zeng Si-Cong , Wu Yue-Ren , Dai Jing , Cheng De-Hua , Gong Fei , Lu Guang-Xiu , Lin Ge , Dai Can
Published: November 2023

Phospholipase C zeta (PLCζ) is a key sperm-borne oocyte-activating factor that triggers Ca2+ oscillations and the subsequent block to polyspermy following gamete fusion. Mutations in PLCZ1, the gene encoding PLCζ, cause male infertility and intracytoplasmic sperm injection (ICSI) fertilization failure; and PLCζ expression and localization patterns are significantly correlated with ICSI fertilization rate (FR). However, in conventional in vitro fertilization (cIVF), whether and how sperm PLCζ affects fertilization remain unclear. Herein, we identified one previously reported and two novel PLCZ1 mutations associated with polyspermy in vitro that are characterized by excessive sperm–zona binding and a delay in pronuclei (PN) formation. Immunofluorescence staining and oocyte activation testing revealed that virtually all spermatozoa from patients lacked functional PLCζ and were thus unable to evoke Ca2+ oscillations. ICSI with an artificial oocyte activation treatment successfully rescued the polyspermic phenotype and resulted in a live birth. Furthermore, we analyzed PLCζ in an additional 58 males after cIVF treatment in the Reproductive and Genetic Hospital of CITIC-Xiangya (Changsha, China) between February 2019 and January 2022. We found that the proportion of spermatozoa that expressed PLCζ was positively correlated with both 2PN rate and total FR. The optimal cutoff value below which males were likely to experience low FR (total FR ≤30%) after cIVF was 56.7% for the proportion of spermatozoa expressing PLCζ. Our study expands the mutation and the phenotypic spectrum of PLCZ1 and further suggests that PLCζ constitutes a promising biomarker for identifying low FRs cases in cIVF due to sperm-related oocyte activation deficiency and that sperm PLCζ analysis may benefit the wider male population and not only men with ICSI failure.
Comparative Analysis of Local Anesthetic Techniques for Pain Management in Pediatric Dental Procedures: A Randomized Clinical Trial
Authors: Dixit Ankita , Randhawa Rajbir K. , Randhawa Gagandeep S. , Solanki Pranav , Takvani Rimmy , Vaghela Ishita
Published: November 2023

ABSTRACT

Objective:

The present study aims to conduct a comparative analysis of different local anesthetic techniques for pain management in pediatric dental procedures. Goal is to evaluate and compare the efficacy and safety of various local anesthetic methods to identify the most effective approach in reducing pain and discomfort during dental treatments in children.

Methods:

A prospective, randomized clinical trial was conducted with 60 pediatric patients (aged 3 to 10 years) undergoing dental procedures in a single dental clinic. The participants were randomly assigned into three groups: Group A received conventional infiltration anesthesia (lidocaine 2% with epinephrine 1:100,000), Group B received topical anesthesia followed by the same infiltration anesthesia, and Group C received intraosseous anesthesia using articaine 4% with epinephrine 1:100,000. The patients’ demographic data, treatment details, and pre-procedure anxiety levels were recorded.

Results:

The study demonstrated that all three local anesthetic techniques effectively managed pain during pediatric dental procedures. However, Group C, which received intraosseous anesthesia, showed significantly lower pain scores (mean ± standard deviation) compared to Group A and Group B: 1.5 ± 0.6, 2.3 ± 0.8, and 2.1 ± 0.7, respectively (P < 0.05). Additionally, Group C exhibited a shorter onset of anesthesia compared to Group A and Group B, with mean onset times of 1.8 ± 0.4, 3.2 ± 0.6, and 2.9 ± 0.5 minutes, respectively (P < 0.001). No significant differences in adverse events or post-procedure complications among the groups.

Conclusion:

Intraosseous anesthesia (articaine 4% with epinephrine 1:100,000) was found most effective local anesthetic technique for pain management during pediatric dental procedures.
3D Printing: Opening New Horizons in Dentistry
Authors: Chakravorty Shibani , Trivedi Heli , Sahai Richa Ranjan , Kouser Afreen , Tekam Deepashri Arvind , Jain Anisha
Published: November 2023

ABSTRACT

The proper treatment of diseases has greatly benefited from dental technological advancements. The dentist may view, precisely measure, and create models of both hard and soft tissue using 3D printing. The most cutting-edge technique in dentistry is 3D printing; but it also lacks the user-training trainee. In this paper, we will demonstrate how it is employed in various dental procedures.
Psychological Impact of Covid-19 on Dental Students’ – An Interventional Study
Authors: Singh Shweta , Saxena Tanushri , Rahat Aamna , Dwivedi Devangi , Ahmad Shomaila , Tiwari Kanak
Published: November 2023

ABSTRACT

Background:

COVID-19 pandemic impacts not only the physical health but also the mental health of every individual.

Aim and Objectives:

To assess the impact of the COVID-19 pandemic on the mental and physical health of college students.

Method:

An online survey was conducted using convenience sampling on 512 participants. The student’s mental health was assessed by using DASS 21 analysis and sleep patterns were recorded on the PSQI scale.

Result:

The overall effect of the pandemic on the mental health of college students was affected to varying degrees. On comparing all variables of DASS analyses, it was found that of the 512 college students, 57.4% were depressed and 51.6% fell into the anxious category.

Conclusion:

It is concluded that young adults experienced increases in anxiety, stress, and depressive symptoms during this pandemic.
Assessment of Potentially Malignant Disorders among Men and Women in South Bihar Population
Authors: Kumar Chandan , Priyankesh  , Pandey Vijayendra , Rijhwani Avani , Kumar Sudhir , Jaideepa  , Mehta Dhaval N.
Published: November 2023

ABSTRACT

Oral cancer is detected in 270,000 people per annum or around 3% of all malignancies. It ranks sixth among males and twelve among females in terms of prevalence. Mostly, all oral squamous cell carcinomas (OSCC) are responsible for 92–95% of cases. Oral carcinoma starts five years before the average age of PMD patients, who range in age from 5th to 6th decade of life. Thus, the goal of this study is to identify any relevant risk factors and assess the incidence of oral possibly malignant disorders in both men and women living in rural Bhojpur District, Bihar. A cross-sectional study has been carried out at the Sadar Hospital in Bhojpur by surveying volunteers at various oral health screening and treatment camps held from January 2022 to July 2022. A pre-validated questionnaire adapted and modified from Kumar S et al. was utilized to collect data in a qualitative interview. It was discovered that (17%) of all people had an oral possibly malignant disease. OSMF was the lesion with the greatest prevalence (7%) and lichen planus having the smallest prevalence (1%). Malignancy frequently develops from oral potential malignant diseases. Diabetes and BMI were inversely related, which is expected provided the socioeconomic position.
Efficacy of Oral Colchicine and Intralesional Hyaluronidase with and without Ultrasound Therapy in the Management of Oral Submucous Fibrosis—A Comparative Study
Authors: Shil Malabika , Goswami Poulami , Gaikwad Trupti Vijay , Jadaun Gargi , Sridhar T , Bandyopadhyay Basudhara , Surana Pratik
Published: November 2023

ABSTRACT

Aim:

To determine the therapeutic effect and efficacy of oral colchicine tablet and intralesional injection of hyaluronidase with and without ultrasound therapy in the clinical course of oral submucous fibrosis.

Materials and Methods:

This comparative study involving 45 human participants was divided into three equal groups. The participants in group 1 received oral colchicine and intralesional hyaluronidase. The participants in group 2 received oral colchicine, intralesional hyaluronidase, and ultrasound therapy. The group 3 participants were treated with intralesional dexamethasone and hyaluronidase. Intergroup assessments were done using repeated measures of ANOVA test, where P value of <0.05 was considered as statistically significant difference.

Results:

Group 2 patients had maximum improvement with respect to all the parameters.

Conclusion:

Therapeutic ultrasound can be given effectively as an adjunct therapy along with conventional therapy in OSMF patients.
Casting Machines in Dentistry – A Review Part I
Authors: Shanthi C. , Anoop A. S. , Paul Marciano John Vialli , Narmadha D. , Harikumar Sindhoori , Bhuyan Lipsa
Published: November 2023

ABSTRACT

Dental casting machine is an electrical device used to extrude molten materials to fabricate dental prostheses such as crowns, bridges, intracoronal and extracoronal restorations, and removable partial dentures. The casting process basically include melting and casting. Firstly, the solid material is heated in a crucible in temperature-controlled conditions to melt the material to its smelled form. The dental casting process is a complex one with multifaceted steps and equipment. Different types of casting machines are available to produce heat using different sources and techniques. It includes Arc melting, Open flame casting, and Electrical resistance. Arc melting involves the application of an electric or gas discharge on tungsten electrodes, causing the metal base to melt utilizing the heat produced by arcing. Open flame casting or induction melting employs water-cooled alternate current induction coils to induce heat. However, resistance heating uses electric current to melt precious metals.
Exercise intensity and enjoyment response of selected traditional games in children
Authors: Malik Adam Abdul , Jawis Mohd Nidzan , Hashim Hairul Anuar
Published: November 2023

Background:

Given that few children engage in the minimal requirement of moderate-to vigorous physical activity (MVPA), traditional games have been promoted as one of the strategies to improve MVPA levels to facilitate health enhancement, particularly in school settings. Nevertheless, little is known about the exercise intensity and enjoyment levels of traditional games in children.

Methods:

Participants (n = 600; 300 boys; age 10.1 ± 0.8) performed five selected traditional games (i.e. Bola Beracun, Baling Tin, Polis Sentri, Belalang Belatuk and Galah Panjang) for 20 min. Activity counts per minute (CPM), metabolic equivalent (METs) and activity time spent were recorded via accelerometer during all traditional games. Enjoyment responses were recorded before and after the traditional games.

Results:

No significant differences were observed across all traditional games for each variable (CPM, METs and enjoyment responses; p > 0.05). However, all selected traditional games played for 20 min elicited sufficient levels of MVPA based on CPM and METs thresholds (>500 CPM and >3 METs). The post-enjoyment score was significantly higher in all traditional games compared to pre-enjoyment (p < 0.01; effect size >0.47).

Conclusions:

Incorporating traditional games in a school setting for 20-min per session may facilitate sufficient levels of MVPA and augment enjoyment in children to promote multiple health benefits and future exercise engagement, respectively.
Level of enjoyment during physical activity among children
Authors: Heng Wong Soon , Koh Denise
Published: November 2023

Introduction:

Physical activity (PA) brings a lot of benefits to children physically, cognitively and emotionally. Through PA, children will be healthier and children's physical performance will also improve from time to time. In addition, children's emotional management, academic performance and social skills will become better. Fun is needed to motivate children to keep involve in PA actively. Therefore, factors that influence level of fun during PA should be determined for further action.

Aim:

The purpose of this study was to determine children's level of fun and socio-demographic factors that influence children's level of fun during PA.

Methods:

This quantitative study involved 167 students aged 10–12 years from five SRJK(C) schools in zon Simpang, Perak. The questionnaire used was adapted from Physical Activity Enjoyment Scale (PACES).

Results:

The findings show that children's level of fun during PA is low. The findings also indicate that there is a significant difference in children's gender (t (165) = −2.16, p = 0.033), age (F (2, 164) = 9.18, p < 0.001) and body mass index (F (2, 164) = 7.06, p = 0.001) on children's level of fun during PA.

Conclusion:

The study found that children that have higher levels of enjoyment during physical activity have lower body mass index. This shows that children's level of fun plays an important role to motivate and encourage involvement of them in PA actively.
Diagnostic classification of dermatomyositis with and without electrodiagnostic study: real-world clinical practice
Authors: Pillai Presaad , Mashor Mazliha , Tang Min Moon , Hiew Fu Liong
Published: November 2023

Introduction:

The revised European League Against Rheumatism (EULAR)/American College of Rheumatology (ACR) 2017 criteria and European Neuromuscular Centre’s (ENMC) 2018 criteria have improved diagnostic accuracy for dermatomyositis (DM). However, electromyography (EMG) was not included in the diagnostic criteria. We evaluated the usefulness of EMG under both criteria in the classification of DM and its amyopathic subtypes for patients who had rash with or without muscle weakness.

Methods:

In this retrospective study, 20 patients who were classified into DM and alternative diagnoses groups based on the Bohan and Peter (BP) criteria and histopathological findings of muscle and/or skin were included. We then compared the diagnostic accuracy to that of the EULAR/ACR and ENMC criteria. Differences in proportion were determined using Fisher’s exact test.

Results:

Two patients who had weakness with elevated creatine kinase but no typical DM features on muscle biopsies were incorrectly excluded as alternative diagnoses using BP criteria. Both EMGs demonstrated presence of myopathic recruitment pattern and spontaneous activity in the proximal and distal muscles, consistent with the clinical phenotype. Two patients with a final diagnosis of systemic lupus erythematosus were incorrectly classified as DM by EULAR/ACR and ENMC criteria, but EMG demonstrated no evidence of muscle inflammation.

Conclusion:

Electromyography is valuable in identifying mild myopathy among DM patients with subtle clinical muscle weakness, allowing better classification of DM subtypes. Absence of EMG signs indicating muscle involvement provides clues for alternative diagnosis. In addition, EMG aids in interpretation of inconclusive muscle biopsy results. Therefore, EMG should be performed for every suspected DM patient.
Nickel Alloy, Corrosion- and Heat-Resistant, Welding and Additive Manufacturing Wire 57Ni - 20Cr - 10Co - 8.5Mo - 2.1Ti - 1.5Al - 0.005B (282) Vacuum Induction Melted and Electroslag or Vacuum Remelted Solution Heat Treated, Cold Worked, Precipitation Heat Treatable
Authors:   AMS F Corrosion and Heat Resistant Alloys Committee
Published: November 2023

This specification covers a corrosion- and heat-resistant nickel alloy in the form of welding and additive manufacturing wire.
Examining The Attitudes of E-Sports Players Towards Artificial Intelligence Techologies
Authors: KARAKUŞ Ozan , YORULMAZLAR Mehmet Mustafa , ÇETİN Arif , ÖZSOY Damla
Published: November 2023

This study aimed to examine the attitudes of e-sports participants toward artificial intelligence (AI) based on a variety of socio-demographic variables. A total of 206 e-sports participants selected through convenience sampling were administered the "Attitude Towards Artificial Intelligence Scale" adapted by Kaya et al. (2022). SPSS 29.0.1.0 (171) was used to analyse the data. For data analysis, the Whitney U and Kruskal Wallis tests were utilized. According to the results of the analysis, there was no significant difference in the age variable, whereas the gender variable produced results that favoured male e-sports participants. In addition, it was discovered that individuals who used technological devices during exercise more frequently had a more positive attitude towards AI. In conclusion, men participants have a more optimistic view of artificial intelligence than female participants. These results illustrate the connection between technology usage and perception of artificial intelligence. It can be hypothesized that individuals who frequently use technological devices during exercise are more conversant with technology and, as a result, have a more favourable attitude towards artificial intelligence. These results indicate that technology utilization influences the adoption and acceptance of AI technologies.
State Policy of Labor Migration Regulation in the Volga-Caspian Fishing Region in the Second Half of the 18th to the First Half of the 19th Century
Authors: Kuznecov-Lipeckij Nikita V. , Vinogradov Sergey V. , Kulakova Nataliya I.
Published: November 2023

The article analyzes the state policy of regulating labor migration during the second half of the 18th to the first half of the 19th centuries. Changes in the settlement and development strategy of the Volga-Caspian fishing region are demonstrated through examples of population groups such as noble landowners, peasants, merchant-fishermen, and industrial workers. The achievements and shortcomings of state-regulated labor migration during the examined period are identified. The article also assesses the normative framework that governed the processes of labor migration in the region, outlines the historical stages of settlement and development in the area, and documents the outcomes and consequences of this process for the future socio-economic development of the Volga-Caspian fishing region. Labor migration is viewed as a tool for the settlement and development of the peripheral territories of the Russian state.

Furthermore, various forms of migration were employed by the government during the study period, including noble, monastic, peasant, Cossack, and voluntary migrations. Based on an examination of the collected material, the authors conclude that migration types successfully implemented in other (agricultural) regions of the country, such as noble, peasant, and monastic migrations, were not as productive in the context of the Volga-Caspian fishing region, where the primary economic activity revolved around fishing. The most effective workers for the fishing industry were supplied by the so-called “voluntary migration.”

Given that the subject of the study is the state policy of regulating labor migration, the primary sources encompass legislative and normative documents from the second half of the 18th to the beginning of the 19th centuries, as well as materials from central and regional administrative structures preserved in the archives of the Russian State Historical Archive and the State Archive of the Astrakhan Region. A portion of these materials is being introduced into academic discourse for the first time.
Medical and social problems of education and adaptation in children and adolescents with autism spectrum disorders
Authors: Shubochkina Evgenia I. , Chekalova Svetlana A. , Khramtsov Petr I.
Published: November 2023

Introdution. The presented review revealed pronounced trends in the increase in the number of disabled children in the world, including those with autism spectrum disorders (ASD). The considered features of the psychological status in ASD children are characterized by difficulties in socialization and communication, reduced ability to establish emotional connections; impaired speech development, perception, motor skills, memory, low concentration of attention. The peculiarities of the interaction of ASD children and adolescents determine the difficulties of their adaptation in the conditions of inclusive education in schools, colleges and universities. The necessity of a comprehensive system of support for children and adolescents by tutors, social educators, as well as providing special training for teachers working with ASD children and adolescents is substantiated. Attention is paid to the issues of occupational orientation in ASD persons. The use of distance learning, which should be an auxiliary method so as not to interfere with the adaptation of ASD persons in the team, is considered.
The impact of sexually transmitted infections on the reproductive health in adolescent girls
Authors: Adamyan Leila V. , Sibirskaya Elena V. , Sharkov Sergey M. , Pivazyan Laura G. , Shapovalenko Roman A. , Zakaryan Araksya A.
Published: November 2023

Sexually transmitted infections (STIs), remained relevant to this day, are a huge problem for the global health system. The most common bacterial causative agents of STIs are Chlamydia trachomatis and Neisseria gonorrhoeae, which cause numerous urogenital symptoms and can also affect the organs of the female reproductive system, and the course of pregnancy. The group of viral STIs includes a large number of pathogens, among which the hepatitis B virus is of particular interest. The greatest problem in relation to STIs is the antibiotic resistance of pathogens, which greatly complicates the treatment of patients. The ability to solve this problem lies in the creation of fast and accurate methods for diagnosing STI pathogens. An important role in the struggle against STIs can be played by sexual education of adolescents, giving them an idea of the risks and consequences that sexual contact can lead to.
The search for works for inclusion in this review was carried out using the PubMed, Scopus, Google Scholar databases. The keywords used in the search were “Chlamydia trachomatis”, “Neisseria gonorrhoeae”, “hepatitis B”, “reproductive outcomes” and “sex education”.
The search input identified four hundred fifty three reports. During the review of abstracts and full texts of papers, 58 reports were selected, among which there were 5 systematic reviews and 18 clinical studies.
Both chlamydial infection and gonorrhea are associated with the development of infertility, where the tubal factor plays a key role, and pregnancy complications. The use of rapid tests, which provide fast and accurate results in the diagnosis of STIs, shortens the period from the patient’s admission to the appointment of the correct treatment regimen, which speeds up the recovery process for patients. Data on hepatitis B are mixed, but it is associated with numerous complications of pregnancy, while no association with infertility was observed. Sex education can reduce the number of STIs and unwanted pregnancies, which has a positive effect on the physical and emotional state of adolescents.
EU STANDARDI ZDRAVSTVENE ZAŠTITE U ZATVORIMA
Authors:   University of Kragujevac, Faculty of Law, Soković Snežana
Published: November 2023

In the last twenty years, there has been recorded an extremely large progress in defining the standards of health protection in prisons. However, the practice of the European Court of Human Rights continues to document cases in which health protection services in prisons are inadequate to the extent that they constitute an act of inhumane and degrading behavior towards the prisoner, while the reports of the European Committee for the Prevention of Torture and Inhuman or Degrading Treatment or Punishment indicate how often states fail to organize and maintain the necessary standards of health protection for persons serving prison sentences. Knowing that in the EU, compared to some other parts of the world, much more attention is paid both to the setting of health protection standards in prisons, and to the control mechanisms of their compliance, does not give reason for optimism regarding the global state of prisoners' health, especially considering the global scope of prison population and the fact that the health of prisoners affects the general public health in many ways
KRIVIČNO DELO PRINUDNOG ZAKLjUČENjA BRAKA U ZAKONODAVSTVU SRBIJE SA OSVRTOM NA REŠENjA U ZEMLjAMA EU I MEĐUNARODNOM KRIVIČNOM PRAVU
Authors:   University of Kragujevac, Faculty of Law, Ranđelović Višnja
Published: November 2023

In the Republic of Serbia, in 2016, amendments to the Criminal Code prescribed the criminal offense of forced marriage on the basis of the obligations assumed by the ratification of the so-called Istanbul Conventions. As more or less similar incrimination exists in other European countries, the aim of the paper is to point out the basic characteristics of this solution, but also to show the etiological-phenomenological dimension of forced marriage, in order to understand the new incrimination, but also to justify its introduction. This is due to the fact that in some European countries, although they support the criminalization of forced marriage, it is pointed to the fact that the application of criminal law does not solve the problem of forced marriage. For the sake of understanding forced marriage, it was pointed out to its definition in international criminal law, where it is considered as one of the actions of crimes against humanity.
IDENTIFIKACIJA LICA NA OSNOVU PREDOČAVANjA GLASOVA – komparativni pristup
Authors:   University of Kragujevac, Faculty of Law, Vidosavljević Dragana
Published: November 2023

Previous research has shown that voice line-ups are very unreliable and often result in a misconception regarding the identity of the perpetrator of the criminal act. The reliability of the results of this evidentiary act, apart from the factors concerning the perpetrator, the witness himself, and the conditions in which it was carried out, can also be influenced by the procedure, that is, the method of obtaining the testimony of the witness. Since the method of conducting this evidentiary action is a factor that the prosecution authorities can influence, we consider it important to examine how this evidentiary action is regulated by other countries and what steps other countries have taken to increase the evidentiary value of this procedural action. In the paper, the author deals with the issue primarily from its formal - criminal procedural side. The paper presents the characteristics of the procedural regulation of this evidentiary action in certain European countries and in the context of recent research related to this issue, a comparison with domestic legal regulations is made. The result of the conducted analysis showed that the domestic criminal procedure legislation should be amended in the part related to the evidentiary action of presentation for recognition, in order to increase the reliability of the results obtained by this evidentiary action.
URBANA KOMASACIJA: EVROPSKI INSTITUT U SRPSKOM PRAVU
Authors:   University of Kragujevac, Faculty of Law, Planojevic Nina
Published: November 2023

Depending on the type of land on which it applies, we can talk about two forms of re-parcellation: rural and urban. Since urban re-parcellation is a new institute, introduced as per example of EU countries, and it is not sufficiently known to the domestic public, in this paper the author analyses its specific features, with the aim to popularise it. In the first part of the paper, she introduces us to historical development and regulation of this institute. The next chapter is dedicated to the definition of the notion of urban re-parcellation, objectives it aims to achieve and reasons for implementation. In the following chapters, the author elaborates on the basis and subject of urban re-parcellation, as well on re-parcellation compensation. In the last segment of the paper, she gives an overview of the procedure through which reparcellation is implemented, while in the conclusion she presents results of her research and proposals how to improve regulations around this institute.
Recovery Economy antara Pemerintah China dan Indonesia Melalui Kerjasama di Sektor Perdagangan dan Investasi Setelah Pandemik
Authors: Ika Samudra Jessica
Published: November 2023

The continuation of the China-Indonesia cooperation that has been forged through the ACFT, as explained earlier, has an influence on friendship in the international arena as well as economic improvement. can be seen in Indonesia's export figures to China, which continue to increase from year to year. The turmoil that has been caused by the Coronavirus Disease-2019 (Covid-19) has weakened all countries internationally and also undermined all sectors, not just health, which was the first trigger for the virus, but also the economic sector, which has implications for the crises of countries in the world. Through the concept of national interest, in which the state must prioritize its interests above all, especially in the four aspects of this concept, the cooperation between the governments of China and Indonesia in the trade and investment sector has produced beneficial results for improving economic stability and the welfare of their respective countries.
IMPORTANCE OF PINEAPPLE (Ananas comosus L.) WASTE AS A POSSIBLE SOURCE OF INDUSTRIAL PROTEASES
Authors: Martínez-Galero Nelda Xanath , Agüero-Padilla Rosa Elia , Hernández-López Alejandro , Avila-Alejandre Alma Xochil , Toribio-Jiménez Jeiry , López-Arjona Héctor
Published: November 2023

Pineapple (Ananas comosus L.) is a tropical fruit highly valued for its flavor, sweetness, aroma, and nutraceutical properties. The ‘Cayena Lisa’ cultivar is the most widely used for both fresh consumption and industrial purposes in Mexico. The municipalities of Tuxtepec and Loma Bonita, in the state of Oaxaca, produce around 582 thousand Mg of solid waste per year from fruit processing, to which the waste from plantations attacked by pests and diseases must be added. Consequently, these wastes must be processed in order to generate added value. Isolation of cysteine proteases from industrial residues is one possibility. In the present study, the parameters of the Mexican Official Standard for measuring pH (NOM-F-317-S-1978), total soluble solids (SST) (NMX-F-103-1982), and cysteine-protease activity in pineapple fruit processing residues at two stages of ripening over four months of harvest were used to determine whether there is a factor of quality attributes that correlates with the activity of this protein. In both ripening stages, cysteine-protease activity is higher in August. Regardless of the degree of ripening, peel and core are the best sources of cysteine-proteases. SST and pH values have no correlation with cysteine-protease activity, so they cannot be used as indicators of such activity. The findings show that ‘Cayena Lisa’ pineapple residues grown in Loma Bonita, Oaxaca, could be a good source of cysteine-proteases.
Criminal Responsibility in Train Accidents at Level Crossings in Indonesia
Authors:   Universitas Diponegoro, Semarang, Indonesia, . Sukinta
Published: November 2023

The accident involving the 112 Brantas train bound for Pasar Senen-Blitar with a tronton truck on Jalan Madukoro, Semarang City, Central Java, left grief. Police officials have not been able to confirm who is guilty and can be held criminally responsible for the accident. This study aims to determine criminal responsibility in a train accident at a level crossing, the research method used is normative legal research which is prescriptive by examining library based materials and secondary legal materials in the form of legal rules, legal principles, and legal doctrines to produce arguments, theories or new concepts as prescriptions in resolving the problems at hand. The results of the study show that, First, those who can be held criminally liable for the accident are legal subjects who intentionally or negligently interfere with train travel and are responsible for opening the road at level crossings. Engineers and crossing gatekeepers cannot be held criminally liable because the task of the Train Engineer and Crossing Gate Keeper is to ensure that trains can run on the rails in accordance with the allotment of railroads as stipulated in the railway law.
Indonesia's Foreign Policy in the Indo-Pacific Region in the 2023 ASEAN Chair
Authors:   Lecturer in the International Relations Study Program, Department of Political Science, Faculty of Social and Political Sciences, Cenderawasih University, Darwis Danial , Wambrauw Meyland S. F. ,   Lecturer in the International Relations Study Program, Department of Political Science, Faculty of Social and Political Sciences, Cenderawasih University
Published: November 2023

This research discusses Indonesia's foreign policy in the Indo-Pacific region during the ASEAN chairmanship period in 2023. This is Indonesia's fourth time as ASEAN chairman, after serving three times in 1967, 2003, and 2011. This research focuses on how Indonesia contributes to stability and peace in the Indo-Pacific region through its foreign political activities, especially through implementing the ASEAN Outlook on the Indo-Pacific (AOIP) document. The method used in this research is qualitative, with secondary data sources including books, journal articles, etc. The data collection technique is carried out through library research. Then, the research will be analyzed using qualitative data analysis techniques following the framework described by Miles and Huberman: data reduction, data presentation (data display), and drawing conclusions or verification (conclusion drawing/verification). The results show that Indonesia, in its chairmanship of ASEAN in 2023, wants to become a Regional Great Power that plays the role of norm-setting and norm-making. In ASEAN's chairmanship in 2023, one of the main focuses will be Indonesia's foreign policy activities in the Indo-Pacific region, which focuses on the implementation of AOIP, where Indonesia wants to encourage ASEAN's role in creating regional stability, peace, and progress and prosperity in the Indo-Pacific. ASEAN strives to embrace large countries to collaborate in the Indo-Pacific region by strengthening ASEAN centrality, openness, inclusiveness, transparency, and respect for international law. As part of this, Indonesia hosted the ASEAN Indo-Pacific Forum (AIPF) to strengthen regional cooperation and promote economic growth. This forum hopes to utilize principles such as ASEAN centrality, inclusiveness, and transparency to achieve a more peaceful and prosperous region.
The Effect of Sports Activities on the Reduction of Cardiovascular Disease
Authors:   Sport Science Study Program, Universitas Negeri Makassar, Road Wijaya Kusuma No. 14 Makassar, Makassar 90222, Indonesia, Rahman Abdul , . Sudiadharma ,   Sports Coaching Education Study Program, Universitas Negeri Makassar, Road Wijaya Kusuma No. 14 Makassar, Makassar 90222, Indonesia, . Ichsani ,   Sport Science Study Program, Universitas Negeri Makassar, Road Wijaya Kusuma No. 14 Makassar, Makassar 90222, Indonesia
Published: November 2023

This study aims to determine the activity of exercise on reducing cardiovascular disease. This study used an experimental method with a one group pretest-postest research design). The population in this study was 15 adolescents in Makassar. The sample in this study was 15 adolescents in Makassar, sampling technique in total sampling. Data analysis techniques use the help of SPSS 23 software to test normality, homogeneity and t (influence) tests. From the results of the study found that sports activities have a significant influence on reducing cardiovascular disease with p value results of 0.000 < 0.05
Supervision of the Implementation of the 2020 Simultaneous Regional Head Elections by the Semarang City General Election Supervisory Body
Authors:   Faculty of Law Universitas Diponegoro, Indonesia, Latifah Ega Saresmi , Wisnaeni Fifiana ,   Faculty of Law Universitas Diponegoro, Indonesia, Pinilih Sekar Anggun Gading ,   Faculty of Law Universitas Diponegoro, Indonesia
Published: November 2023

The General Election Supervisory Body in Indonesia is an independent institution that has an important role in supervising the implementation of general elections in order to realize democratic elections. This can be seen from the implementation of the duties, obligations, and authorities of the Semarang City Election Supervisory to supervise the stages of the Regional Head Election 2020 in Semarang City in order to elect the Mayor and Deputy Mayor of Semarang. The Simultaneous Regional Head Elections in Semarang City which were carried out in the midst of the Covid-19 pandemic went well, safely and democratically in accordance with existing regulations. The performance of the Semarang City Election Supervisory Agency is influenced by factors including legal substance, legal structure, and legal culture.
Study of some Parameter in Patient with Corona viures
Authors:   University of Thi-Qar, College of Science, Iraq, Kadhim Hawraa Jafaar , Wahid Haider Nafie ,   University of Kufa, College of Science, Iraq, Qasim Meryam Amar ,   University of Thi-Qar, College of Science, Iraq, Mkhelef Zahraa aziz ,   University of Thi-Qar, College of Science, Iraq, yousef Saja Talib ,   University of Thi-Qar, College of Science, Iraq, Abdulhusin Fatimah Hayder ,   University of Thi-Qar, College of Science, Iraq, Mutasher Russel Said ,   University of Thi-Qar, College of Science, Iraq, jabaar Najla yusif ,   University of Thi-Qar, College of Science, Iraq, Abd Zainab Hussein ,   University of Thi-Qar, College of Science, Iraq, Zaki Reyam Kareem ,   University of Thi-Qar, College of Science, Iraq, Aziz Zahraa Ali ,   University of Kufa, College of Science, Iraq, Hatif Tayfur Hawraa Thaaban ,   University of Kufa, College of Science, Iraq
Published: November 2023

The "Coronaviridae family" is responsible for a wide range of infectious diseases, from the common cold to SARS and MERS. Coronaviruses are members of this family. The coronavirus is shown to be quite common in mammals as well as birds. There have been a total of six human-transmitted coronaviruses found up to this point. The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) was identified for the first time in Wuhan, China, in the month of December 2019. Fever, a dry cough, and weariness are some of the more common symptoms of the disease; but, in extreme cases, the condition can lead to severe shortness of breath, hypoxia, and even death. According to the World Health Organization (WHO), the three primary modes of transmission for COVID-19 have been discovered. These modes include droplet and contact routes, airborne transmission, and fecal and oral modes of infection. The treatments that are currently available for COVID-19 are only intended to lessen the severity of the disease's side effects; a true cure for the disease has not yet been identified. According to the World Health Organization (WHO), preventative actions taken at the level of public health such as the quarantine of an infected person, the identification and monitoring of contacts, the disinfection of the environment, and the use of personal protective equipment can considerably reduce the likelihood of an epidemic of COVID-19.
Family Business Towards an Enterprising Family: A Theoretical Review of Performance Measurement
Authors:   Hindu Indonesia University, Jl. Sangalangit Tembau Penatih Denpasar, Bali, Indonesia, Yudy Wijaya Putu
Published: November 2023

Family businesses have an important role in the economy, and on the other hand also have deviations from the general assumptions of a firm. The existence of a family element in its activities makes family businesses tend to be irrational. This review aims to examine models related to their definition and performance measurement. By using a descriptive approach and literature review techniques, it is hoped that we will be able to present a clear definition of family business performance towards an entrepreneurial family. Various literature and theories provide a definition that family business is a metasystem consisting of a feedback cycle between the family unit, business entity and family members. Family business enterprises (FBE) are expected to generate transgenerational profits and wealth so that they can guarantee the creation of an entrepreneurial family. FBE performance that supports entrepreneurial families requires supernormal profits from business activities. Where FBE performance is influenced by system performance, which comes from resources and capabilities. Meanwhile, FBE's competitiveness comes from distinctive familiarity. So it can be concluded that the role of distinctive familiness is important for FBE performance and the success of creating transgenerational wealth.
EFFECTIVENESS OF STRUCTURED TEACHING PROGRAM ON KNOWLEDGE REGARDING CARE OF PRETERM BABIES AMONG B.SC. NURSING FOURTH YEAR STUDENTS IN SELECTED NURSING INSTITUTE OF GWALIOR, MADHYA PRADESH, INDIA
Authors: Masih Mrs. Neeta , kaur Dr. Paramjit
Published: November 2023

World health organization defined preterm as a live born infant delivered before 37 week from the first day of last menstrual period. These babies are also termed as immature or born early. There are three sub-categories of preterm based on gestational age:
KOMPOSISI RESEP SATE IKAN TANJUNG SEBAGAI ICON KULINER KABUPATEN LOMBOK UTARA
Authors: Dinayu Eka Septina , Yulendra Lalu , Gede I Putu
Published: November 2023

Penelitian ini bertujuan untuk menganalisis dan mendeskripsikan proses pembuatan sate ikan Tanjung dan komposisi sate ikan Tanjung sebagai ikon kuliner di Kabupaten Lombok Utara. Jenis penelitian yang digunakan peneliti adalah penelitian deskriptif kualitatif dengan menggunakan metode kualitatif. Penelitian ini dilakukan di Desa Tanjung Kabupaten Lombok Utara pada bulan Juni 2022. Sumber data menggunakan sumber data kualitatif yang diambil dari pedagang sate ikan Tanjung terpilih. Teknik pengumpulan data kualitatif adalah observasi, wawancara dan dokumentasi. Teknik analisis data kualitatif menggunakan tiga alur kegiatan, yaitu: reduksi data, penyajian data, dan penarikan kesimpulan. Berdasarkan penelitian proses pembuatan bumbu sate ikan tanjung umumnya ada 2 cara yaitu dengan cara diulek dan diblender, namun pedagang sate ikan lebih memilih menggunakan blender dibandingkan diulek karena jumlahnya yang banyak dan menghemat waktu walaupun dengan cara dihaluskan. menghasilkan rasa yang lebih nikmat. Komposisi resep sate ikan tanjung menggunakan bahan-bahan seperti kencur, garam, lengkuas, penyedap rasa, jahe, cabai besar, cabai kecil, bawang putih, kunyit, terasi, kemiri, gula pasir, kelapa dan daun jeruk. Komposisi Resep Sate Ikan Tanjung sebagai berikut, mempunyai rasa, warna dan aroma yang lebih dominan dengan perbandingan penggunaan gula pasir, cabai kecil, cabai besar dan bawang bombay. Sedangkan penggunaan daun jeruk juga bisa digunakan untuk menambah aroma yang lebih nikmat.
PENGEMBANGAN AIR TERJUN BABAK PELANGI SEBAGAI DAYA TARIK WISATA ALAM DI DESA LANTAN KABUPATEN LOMBOK TENGAH
Authors: Husaini Muhamad Badri , Murianto Murianto , Masyhudi Lalu
Published: November 2023

Penelitian ini membahas tentang pengembangan air terjun babak pelangi sebagai objek wisata alam di Desa Lantan Lombok Tengah. Penelitian ini dilakukan untuk menjawab permasalahan yang menjadi fokus penelitian yaitu mengenai daya dukung air terjun babak pelangi untuk dijadikan objek wisata alam di Desa Lantan Lombok Tengah. Pengumpulan data pada penelitian ini menggunakan metode observasi, wawancara dan dokumentasi dengan pendekatan deskriptif kualitatif. Hasil penelitian menunjukkan bahwa model pengembangan air terjun babak pelangi di Desa Lantan merupakan pengembangan yang sepenuhnya berdasarkan konsep, khususnya di sekitar lokasi air terjun babak pelangi di Desa Lantan. Dan diterapkan dalam bentuk potensi yang dimiliki sebagai penunjang promosi untuk dikembangkan dan diterapkan dalam bentuk partisipasi langsung atau masyarakat secara langsung melakukan kegiatan wisata di kawasan air terjun babak pelangi Desa Lantan dengan mengambil peran sebagai subjek dan objek. Artinya, dalam pengembangan Air Terjun Babak Pelangi, kegiatan wisata di Air Terjun Babak Pelangi, masyarakat menjadi pelaku dan pengelola wisata, sekaligus menjadi objek yang dapat dinikmati wisatawan melalui pertunjukan atraksi yang ada.
Параметры программного обеспечения, оказывающие влияние на надежность обработки телеметрической информации
Authors: Карцан И. Н.
Published: November 2023

Создание любых современных сложных технических систем, а также управление ими, невозможно без комплексного программного обеспечения. В этом случае важнейшей технической задачей является повышение его надежности и отказоустойчивости. Немаловажной задачей является снижение стоимости таких систем, а также упрощение их эксплуатации. Алгоритмы отказоустойчивости программного обеспечения оказывают явное влияние на производительность в реальном времени: необходимость резервирования вычислительных ресурсов и времени на выполнение процедур восстановления усложняет процесс планирования. Существует несколько современных решений в области отказоустойчивости, и за последние 40 лет было разработано множество алгоритмов планирования в реальном времени. Однако анализу характеристик отказоустойчивых алгоритмов в реальном времени и совершенствованию планирования в этом направлении уделяется меньше внимания со стороны исследовательского сообщества. В работе, рассматривается современное состояние подходов к обеспечению отказоустойчивости систем реального времени, определяются основные проблемы и взаимосвязи, так как телеметрия представляет собой сложные данные временного ряда. Учитывая временные и пространственные характеристики данных, методы обнаружения аномалий, основанные на прогнозировании, обычно дают лучшие результаты из-за возможности временного наклона. Обычно считается, что разница между прогнозируемыми данными и реальными данными невелика для обычных данных телеметрии.
Anxiety and Self-Efficacy in STEM Education: A Scoping Review
Authors: Christensen Emma , Osgood Libby Elizabeth
Published: November 2023

With the increasing inclusion of STEM activities across the K–12 curriculum, it is vital for educators to understand barriers and resistance to learning each of the elements of STEM: Science, Technology, Engineering, and Math. Anxiety and self-efficacy for students and teachers have been identified as causes of STEM avoidance, however this research is not distributed evenly across the elements. Therefore, this study documents potential causes for anxiety of each element, followed by a scoping review for each element of STEM-focused teacher anxiety, one of the major causes of STEM anxiety. The scoping review was guided by PRISMA standards and completed twice: once in ERIC and once in Scopus, with results demonstrating 94%–100% inter-rater reliability. It was found that causes of anxiety differ between the elements, and the scoping review revealed: (1) research on engineering anxiety and i-STEM or integrated STEM is lacking in comparison to the other elements, (2) the term ‘anxiety’ is more established in reference to math than to the other elements, (3) technology appears in research as a tool more often than an area of research, and (4) the timeline of publication dates varies between the elements of STEM. These differences point to the need for more research in the underrepresented elements to develop intervention methods for teachers in order to reduce student attrition rates in STEM education.
 
Received: 10 October 2023 | Revised: 7 November 2023 | Accepted: 17 November 2023
 
Conflicts of Interest
The authors declare that they have no conflicts of interest to this work.
 
Data Availability Statement
Data sharing is not applicable to this article as no new data were created or analyzed in this study.