bluuebunny/crossref_metadata_2025 huggingface dataset:
The Relationship Between Socio-economic Characteristics and Income Level: A Case Study of Coastal Communities in Makassar
Authors: Hakim Haeriah , Idrus Taba Muhammad , Maupa Haris
Published: April 2024

The purpose of the study is to determine the characteristics of poor family groups, calculate welfare, education and main occupation and determine their relationship with the income level of poor family groups in coastal communities of Makassar city. It is well known that current poverty reduction programs do not fully address the root causes of poverty. In hypothetical research, three key variables account for poverty: human poverty, social and natural poverty, and additional poverty. The research methodology was conducted using a survey method that focused on poor communities living in the coastal areas of Makassar city, with a unit of analysis for poor households. The number of samples tested was 273 people. To identify the characteristics of poor family groups, a descriptive study was conducted and the relationship between social characteristics and income level was used using the chi-square test. Research results using chi-square methods confirmed that education, education and economics have a significant relationship with family income. Therefore, in poor coastal communities, high-quality production, education and entrepreneurship are important elements to achieve higher family income and better social distance. The results of this study provide concrete suggestions for policymakers and experts seeking to reduce poverty in coastal communities. Family elements such as children, education and work can lead to some actions including providing free education and encouraging volunteerism in traditional activities. It also provides important data on the characteristics of low levels of family reunification in coastal communities of Makassar city and their relationship to the level of implementation
Studying self-concept in a sample of Peruvian secondary education students: A cross-sectional study
Authors: Quispe-Aquise Jhemy , Estrada-Araoz Edwin Gustavo , Jara-Rodríguez Franklin , Gavilán-Borda Vicente Anastación , Barrionuevo-Alosilla Pamela
Published: April 2024

Introduction: adolescence is a stage of significant physical, emotional, and cognitive changes, where young people face numerous challenges in their daily lives, especially in the educational environment. In this context, self-concept can be a determining factor in how adolescents approach these challenges and meet academic demands. Objective: to determine the level of self-concept in a sample of Peruvian secondary education students. Methods: quantitative, non-experimental, and cross-sectional descriptive study. The sample consisted of 125 students of both genders who were administered the AF-5 Self-Concept Scale, an instrument with adequate psychometric properties. Data analysis was conducted using SPSS version 25 software. A descriptive analysis of the variable and dimensions was performed, focusing on calculating their percentage distributions. Results: the self-concept of 52 % of students was at a regular level, 38,4 % at a high level, 5,6 % at a very high level, and 4 % at a low level. This means that most students recognize some strengths in themselves, but they are also aware of their limitations and areas in which they could improve, a situation that could serve as a solid foundation for working on their personal and academic development. Conclusions: the level of self-concept characterizing a sample of Peruvian secondary education students was regular. Therefore, it is recommended to implement strategies aimed at strengthening and improving their perception of themselves
Musculoskeletal disorders and ergonomics in stomatologists in the municipality of Cotorro
Authors: Fernández Queija Yivelin , Campello Trujillo Learsys Ernesto , Capote Fernández Marta María , Rodríguez Yane Ana , Ortega Cerse Dianelis
Published: April 2024

Introduction: dentists, due to their work, are prone to suffer problems in the locomotor system, a situation that can sometimes limit their work performance. These problems can cause anything from mild musculoskeletal symptoms to incapacity, putting not only their health at risk but also severely reducing their professional performance. Methods: a cross-sectional descriptive observational epidemiological study was carried out with a sample of 35 stomatologists of both sexes. The stomatologists' data were recorded in self-recognition surveys and data collection forms, in order to group the individual, biomechanical and ergonomic risk factors present in the sample. Results: the female sex predominated with 71,4 %, as well as the age group 35 to 44 years (42,8 %). Musculoskeletal disorders prevailed in the female sex with 62,8 %, the most affected specialty, the EGI with 42,9 %, stomatologists with 11 to 20 years of work (37,1 %). Predominant was the preference for seated work (74,3 %) and the use of inadequate postures (65,7 %). The cervical and sacrolumbar areas were the most affected 85,7 % and 57,1 % respectively. Conclusions: a close relationship was found between inadequate postures and non-ergonomic dental units with the occurrence of musculoskeletal disorders in the stomatologists in the sample
Virtual by design
Authors: Ibell Tim
Published: April 2024

Institution Past President, Tim Ibell, welcomes the creative possibilities of the digital revolution in structural engineering and urges universities to widen the appeal of the profession to school-leavers with interests other than maths and physics.
City of Dreams, Macau – making the vision viable
Authors: Piermarini Emidio , Nuttall Hayden , May Rob , Janssens Victoria
Published: April 2024

This article describes how cutting edge parametric-based engineering techniques have been used to achieve the detailed design of 2500 complex steelwork connections for the exoskeleton of the new City of Dreams hotel in Macau, China. It discusses the tools, methodology and strategy employed by the engineering team to automate the difficult and time-consuming process of creating, verifying and documenting the geometrically challenging, large-scale steel connections using finite element methods within an ambitious timescale of just 12 months.
An introduction to engineering optimisation methods
Authors: Debney Peter
Published: April 2024

Some engineering problems are simple, like linear analysis; others are difficult, like non-linear analysis; but there is a third group: those that are complex. Complex problems are those where there are many possible answers that have to be explored and assessed before a decision is made as to which is the best one. This article will discuss the principal concepts of design optimisation, then look at the various suitable techniques and make suggestions as to where they might be used by structural engineers. These methods include quasi-Newton, gradient, simulated annealing, Monte Carlo, genetic algorithms, particle swarms, neural networks, form-finding, and evolutionary topology optimisation. While the article will not be exhaustive (which would take several books), it will provide sufficient examples and typical formulas so that those interested can start to explore this fascinating subject
EVALUATION OF ENDOSCOPIC SURGERY OUTCOMES FOR BENIGN VOCAL FOLD LESIONS AT MILITARY HOSPITAL 103
Authors: Quan Thanh Nam , Nghiem Duc Thuan , Nguyen Quyet Thang
Published: April 2024

Objectives: To evaluate the endoscopic surgery outcomes for benign vocal fold lesions at Military Hospital 103. Methods: A prospective, case-by-case descriptive, clinical interventional study was conducted on 45 patients with benign vocal fold lesions who underwent endoscopic surgery at Military Hospital 103 from July 2022 to August 2023. Results: The disease is common among working-age adults whose ages range from 18 - 60 (77.8%); 100% of patients had hoarseness before surgery at all levels, of which moderate hoarseness accounted for 66.7%; 60.0% of patients had vocal fold nodules; the basic histopathological diagnosis was consistent with the clinical diagnosis. After the surgery, 82.2% of patients had no hoarseness. The average scores of voice handicap index (VHI) and VHI-10 decreased with statistical significance,              p < 0.001; 80.0% of patients achieved very good results one month after surgery. Conclusion: Research results show the effectiveness of endoscopic surgery to treat benign vocal fold lesions. Both the VHI and VHI-10 scales are used to evaluate voice disorders, but in clinical practice, the VHI-10 scale may be used instead of the VHI scale.
STUDY ON STAT6 rs324015 POLYMORPHISM IN HEPATITIS B VIRUS-RELATED HEPATOCELLULAR CARCINOMA PATIENTS
Authors: Duong Quang Huy , Le Quang Nhut , Nguyen Xuan Kien
Published: April 2024

Objectives: To determine the genotype frequency of the STAT6 rs324015 polymorphism and its association with cancer risk in hepatitis B virus (HBV) -related hepatocellular carcinoma (HCC) patients. Methods: A cross-sectional descriptive study on 118 HBV-related HCC patients, compared to 86 HBV-related cirrhosis patients and 195 healthy people at 108 Military Central Hospital, Military Hospital 103, and Can Tho General Hospital from July 2017 to August 2020. Polymorphism analysis of the STAT6 rs324015 gene was conducted from peripheral blood samples of subjects using the Sanger sequencing method at Apical Scientific Sequencing Company (Malaysia). Results: The AG/GA heterozygous genotype of the STAT6 rs324015 polymorphism accounted for the highest rate in HCC patients at 51.7%, higher than the corresponding index in the cirrhosis group at 39.5%, and healthy people (48.2%); the GG genotype was the highest in cirrhosis patients (40.7%), the difference was not statistically significant, p > 0.05. Conclusion: STAT6 rs324015 polymorphism is not associated with cancer risk in patients with HBV-related HCC.
EVALUATION OF SURGICAL TREATMENT RESULTS FOR FRACTURES IN THE TROCHANTERIC AREA USING LOCKING PLATES AT HA DONG GENERAL HOSPITAL
Authors: Nguyen Trong Nghia , Tran Quang Toan , Nguyen Quang Phu , Nguyen Minh Hoang , Nguyen Cong Duy
Published: April 2024

Objectives: To evaluate the results of surgery to treat adult fractures in the trochanteric area using locking plates at Ha Dong General Hospital. Methods: A retrospective, cross-sectional descriptive study on 30 patients with fractures in the trochanteric area who underwent surgery with locking plates, followed up, and re-examined at Ha Dong General Hospital from January 2018 to February 2022. Results: The main cause of injury was daily life accidents (63.3%). Classification according to AO: Type A1 fractures accounted for 13.3%, type A2 fractures were 56.7%, and type A3 fractures were 30%. The average hospital stay was 12.3 days. The anatomical correction results were 90% good and 10% not good. Bone healing results: Good bone healing was 96.7%; poor bone healing was 3.3%, with no cases of osteoarthritis or pseudoarthritis. The results of good and very good walking function were 86.7%, and poor walking function was 3.3%. Overall results: Very good and good accounted for 86.7%, average was 10%, and poor results was 3.3%. Conclusion: Fractures in the femoral trochanter area are mainly caused by daily life accidents. Bone union with locking plates is a good treatment method for patients with fractures in the trochanteric area helping to firmly fix fractures, allowing patients to exercise and practice early rehabilitation. It is convenient for patients to return to daily life, reducing the rate of complications encountered, thereby improving the quality of life for patients and reducing the burden on families and society.
CHANGES IN CYTOKINES LEVELS IN ASTHMA PATIENTS WITH FREQUENT EXACERBATIONS
Authors: Pham Dac The , Ta Ba Thang , Nguyen Huy Luc , Dao Ngoc Bang
Published: April 2024

Objectives: To evaluate changes in serum levels of some cytokines in asthma patients with frequent exacerbations. Methods: A prospective, descriptive, longitudinal study on 60 asthma patients with frequent exacerbations and 60 ones with few exacerbations, treated as outpatients at the Asthma Management Department, Hai Phong International Hospital from January 2020 to May 2023. Patients underwent clinical examination, chest X-ray, respiratory function test, and assessment of inflammatory markers and serum cytokine levels at the time of the study. Results: The asthma group with frequent exacerbations had significantly higher IL-4 and IL-13 concentrations than the asthma group with few exacerbations (21.10 and 9.93 pg/mL vs. 16.48 and 3.95 pg/mL). Concentrations of IFN-α, IFN-γ, IL-17, and inflammatory cytokines (IL-12, TNF-α, IL-1β) were not different between the 2 asthma groups. In the asthma group with frequent exacerbations, most serum cytokine concentrations in male patients were insignificantly higher than in females, except for IL-12. IL-17, IFN-α, IL-4, and IL-12 concentrations in patients aged ≥ 60 years were insignificantly higher than those in the group < 60 years old. Conclusion: There are significantly higher serum levels of IL-4 and IL-13 in asthma patients with frequent exacerbations compared to those with few exacerbations.
Improving Primary Nutrients (NPK) Use Efficiency for the Sustainable Production and Productivity of Cereal Crops: A Compressive Review
Authors: Andualem Alemu , Wato Tamirat , Asfaw Abera , Urgi Gutema
Published: April 2024

Nutrient Use Efficiency (NUE) is the capacity of certain crops to use the available nutrients for growth, development, and productivity. Enhancing the efficiency of nutrient utilization by cereals is an admirable objective and a major problem for the fertilizer sector and agriculture as a whole. Nutrient use efficiency (NUE) is a critical concept in the evaluation of cereal production systems. Therefore, this study aimed to review methods for improving the efficiency of primary nutrient (NPK) use in cereals (Barley, Rice, wheat, Maize, Sorghum, and Sugarcane)  for sustainable production and productivity. Soil, plant water, and fertilizer management can have important impacts on the nutrient-use efficiency of cereals. Nutrient utilization aims to maximize the overall performance of cropping systems by providing the crop with the most inexpensive sustenance possible, while reducing nutrient losses from the field. The NUE takes care of some, but not all, of that performance. Thus, in addition to NUE, total productivity must is one of the aims of system enhancement. The question being posed and, frequently, the spatial or temporal scale of interest for which trustworthy data are available, dictate the most appropriate approach to NUE. For N, P, and K, the partial nutrient balance (the ratio of nutrients removed by crop harvest to fertilizer. Although opinions differ, agronomic nutrient use efficiency is the foundation for both economic and environmental efficiency. Economic and environmental efficiencies arise from increased agricultural efficiency. Therefore, different researchers have investigated ways to improve the nutrient use efficiency of cereals by using mechanisms including optimizing nutrient usage, nano-fertilizer usage, breeding for nutrient use efficiency, and precision farming.
Orthodoxy in Diplomacy: An Overview of the Serbian Orthodox Church’s Religious Diplomacy and Role in International Relations
Authors: Todorović Miloš
Published: April 2024

Following the revitalization and politicization of religion that happened in Serbia during the late 20th and early 21st century, the Serbian Orthodox Church became an important non-state actor in the country. This article explores its involvement in Serbia’s relations with other countries, with a particular focus on the Church’s and the country’s religious diplomacy efforts. It provides an overview of the Church’s multifaceted roles, including advising Serbian and foreign diplomats, engaging in track II diplomacy, as well as other small-scale initiatives.
A Visionary Approach to Advancing Sea Level Rise Adaptation in an Urban Coastal Community, Waikīkī, Hawai‘i
Authors:   University of Hawaiʻi at Mānoa, Meguro Wendy , Fletcher Charles , Briones Josephine , Teeples Eric , Casey Georgina
Published: April 2024

In Hawai‘i, a $19 billion loss is anticipated due to the 3.2 feet (1 meter) of global sea level rise (SLR) predicted earlier this century to occur by 2100, while, in fact, 3 to 4 feet (.9 to 1.2 meters) of SLR by 2100 are now estimated as a mid-range scenario (HSCC, 2022). In Waikīkī, the economic hub of Hawai‘i’s tourism industry, future flooding caused by SLR, groundwater inundation, king tides, rainfall, and storm surge are projected to become a chronic disruption by mid-century (Habel et al., 2017, 2020). In contrast to retreat, one approach to managing SLR in dense urban areas, such as Waikīkī, is to consider an “in-place” flood adaptation or accommodation strategy. An interdisciplinary team of faculty and students at the University of Hawai‘i at Mānoa are merging science with design to create conceptual urban and architectural design renderings in order to visualize SLR adaptation strategies over time for buildings, utilities, transportation, and open space. Through iterative, structured public outreach, this research provides designers, planners, and policymakers with valuable insights into a diverse group of stakeholders’ preferences and their comments on each adaptation strategy. It supports the resilient planning goals outlined by the state, the City and County of Honolulu, and also the Waikīkī Special District Guidelines (DPP, 2021). In addition, through coursework and employment, students are learning how they might address SLR in their future careers.
Reducing Barriers to Living Shorelines Through Sea Grant Extension Programs
Authors:   Mississippi State University, Martin Sara , Barry Savanna , Ubeda Armando , Encomio Vincent , Clark Mark , O’Connor Rick , Baily Mandy , Sparks Eric
Published: April 2024

Natural shorelines provide ecosystem services that are integral to maintaining healthy and resilient coastal ecosystems and communities. However, anthropogenic and environmental stressors are reducing the extent of natural shorelines, and thus, their capacity to provide critical ecosystem services. Unfortunately, the most common shoreline management strategies involve hardened structures (e.g., bulkheads and seawalls) that are known to impair coastal ecosystems. Living shorelines offer a more environmentally friendly alternative to this shoreline hardening. To increase the adoption of living shorelines, the Mississippi-Alabama Sea Grant Consortium and Florida Sea Grant have produced guidance documents, offered technical assistance, constructed demonstration sites, and hosted trainings for property owners, contractors, and other practitioners. This article summarizes those efforts, details the results that have been achieved, and outlines existing barriers to further living shoreline implementation in the region.
Sharing and Adapting the Homeowner’s Handbook to Prepare for Natural Hazards
Authors:   University of Hawaiʻi Sea Grant College Program, Hwang Dennis , Seraphin Kanesa , Okimoto Darren , Knapman Cindy
Published: April 2024

In 2007, the University of Hawai‘i Sea Grant College Program produced the Homeowner’s Handbook to Prepare for Natural Hazards in response to the significant threat of hurricanes and a sense of the urgent need to help communities prepare. There are now 15 versions of the Handbook across the Sea Grant network, with over 189,250 copies printed in three languages. The Handbook helps prepare communities for natural hazard risk with best practices that are resilient, adaptive, and sustainable. Partnerships between scientific organizations, emergency managers, the private sector, and community groups have played key roles in developing, distributing, updating, and educating the public. A wide range of education activities—from adult outreach through seminars, webinars, emergency fairs, workshops, and continuing education courses to student and K–12 teaching resources to TV and media sharing—​were developed for greater reach into the community. Going forward, programs have plans to include more information on climate change, to address not just homeowners but all residents, to encourage helping the vulnerable, and to work with emergency managers and partners to expand the range of education and outreach so that the “Whole Community” can be reached.
NOAA National Sea Grant College Program’s Support of Aquaculture and Its Current Aquaculture Investment Portfolio
Authors:   NOAA National Sea Grant Office, Weirich Charles , Swann LaDon , Garber Nikola , Rath Mark
Published: April 2024

The NOAA National Sea Grant College Program, through national, state, and territory-​based investments, has a long history of supporting coastal, marine, and Great Lakes aquaculture development in the United States. Since Sea Grant’s inception over 55 years ago, its support of aquaculture has focused on topics that include production methods and systems, nutrition, diseases, physiology, genetics, workforce development and training, processing, food safety, business development, economics and marketing, site selection, permitting, and stock enhancement/​restoration. To summarize Sea Grant’s history of supporting aquaculture, an expert panel was convened in 2019, resulting in the development of 17 aquaculture phylogenies. The advancement of various segments of the US aquaculture industry due to Sea Grant’s support is evident in increasing production of Eastern oysters (Crassostrea virginica) and development of recirculating aquaculture systems. Sea Grant’s investments in aquaculture have also proven to have substantial economic and scholarly impact. While most of Sea Grant’s historical support of aquaculture has been through investments made at the state and territory level, in recent years, the national Sea Grant aquaculture investment portfolio has been expanded significantly, offering innovative and varied funding opportunities, while retaining the ability to be nimble and flexible.
Formación docente en competencias digitales: una experiencia basada en la investigación – acción
Authors: Espinoza Varela Ana Ruby
Published: April 2024

Las problemáticas abordadas en el presente artículo son las deficientes competencias digitales en el profesorado de educación primaria. La perspectiva asumida plantea el necesario desarrollo de dichas competencias con objeto de responder al contexto actual, caracterizado por la presencia extendida y cambiante de las tecnologías de la información, comunicación, aprendizaje y conocimiento en el ámbito educativo. Esta investigación tuvo como escenario el desarrollo de una experiencia formativa en Ciudad Juárez, Chihuahua, México, en la cual participaron 25 docentes. Así mismo, el estudio fue de corte cualitativo y se basó en el paradigma constructivista; el método aplicado fue investigación-acción práctica, y las técnicas implementadas fueron encuesta, entrevista, observación y grupo de discusión. A partir del estudio se pudo observar en los participantes un cambio en su concepción del aprendizaje y la enseñanza mediante el uso de las tecnologías; aunado a ello se fortalecieron las competencias digitales de manejo de hojas de cálculo, presentaciones digitales, páginas digitales lúdicas y educativas, manejo de internet y correo electrónico. Se concluye que la investigación-acción práctica es una estrategia valiosa para el desarrollo de competencias en el magisterio desde una perspectiva participativa y que involucre activamente al profesorado.
The origins of size-dependent UV stabilities of CdZnTeS alloyed quantum dots
Authors: Nguyen Phuong-Nam , Nguyen Thi-Phuong , Vu Anh-Duc , Nguyen Duy-Khanh , Dao Duy-Tung , Mai Xuan-Dung
Published: April 2024

CdTe-based quantum dots (QDs) have been used as active materials in various applications, such as sensing, imaging, and light-harvesting devices where the QDs are continuously illuminated by suitable lights. Passivation of CdTe QDs with stable inorganic layers to form core/shell or core/multiple-shell structures has been demonstrated to improve the stabilities of QDs against illumination. However, information related to the UV stability of newly developed CdZnTeS alloyed QDs has not been fully explored yet. Herein, we synthesized CdZnTeS alloyed QDs of different sizes and compared their size-dependent stabilities under UV irradiation. Upon UV exposure the first excitonic peak of QDs blue-shifted, gradually and the relative Cd concentration decreased indicating that QDs were steadily dissolved. We found that the smaller QDs dissolved faster than the larger QDs. By correlating this with the change in the QDs' crystalline structure corroborated by X-ray diffraction studies, we demonstrated that the alloyed structure with a sulfide-rich surface enhances the stabilities of larger QDs. The size-dependent stabilities of alloyed QDs demonstrated here provide information for selecting the right QDs for specific applications.
Study on isolating, breeding, and cultivation of Xylaria nigripes (Klotzsch) Cooke
Authors: Ngo Thi-Thuong , Ong Xuan-Phong , Nguyen Dinh-Viet , Doan Thi-Hang , Vu Bich-Phuong , La Viet-Hong
Published: April 2024

The Xylaria nigripes fungus is one of the medicinal materials that was used in traditional medicine. Extracts from the mycelium and fruiting bodies of the X. nigripes showed protecting cells, preventing DNA damage, and reducing the programmed death cell rate. In this study, the fruiting bodies of the X. nigripes were collected to isolate, propagate in the liquid medium, and then cultured to induce the fruiting body formation in the rice medium. The results showed that the X. nigripes was successfully isolated on PDAY (Potato Dextrose Agar Yeast Extract) medium, and the mycelium and spore of the X. nigripes had unique characteristics of the species. The biomass of X. nigripes grew well in a liquid nutrient medium containing 20g glucose, 1g MgSO4.7H2O, 2g KH2PO4, and 5g peptone, reaching the best mass after 21 to 28 days. Using an initial cultured liquid of X. nigripes to culture on rice medium, fruiting bodies were formed and developed after 14 days of culture. This result could potentially be applied to the production of X. nigripes biomass via mycelium and fruit bodies for application in medicine.
Exploring nine different proofs of a famous logarithmic inequality
Authors: Chesneau Christophe
Published: April 2024

This article explores and analyzes nine different proofs of a fundamental logarithmic inequality, say "log(1+x)/x ≥ 1/ (1+x/2) for x>-1". Some proofs are already published; others are new or consider new approaches or new angles of research. They are based on various techniques, such as differentiation, series expansion, and the application of well-known inequalities such as the primitive, Cauchy-Schwarz, logarithmic mean, hyperbolic tangent function, Jensen, and Hermite-Hadamard inequalities. A graphical work illustrates some results. Therefore, our study clarifies the different mathematical foundations of this seemingly straightforward but important inequality and goes beyond it with some new material.
A system for Mobile Accounting
Authors: Dr. Rajendra Kumar Mahto
Published: April 2024

Effective financial management is critical in the fast-paced business environment of today. The agility of traditional accounting systems is often inadequate to match the speed of contemporary business operations. This paper suggests creating and implementing a Mobile Accounting System (MAS) as a solution to this problem. The MAS uses mobile technology to give businesses instant access to financial data so they can act quickly and decisively. The main advantages and characteristics of the MAS, such as its scalability, security, accessibility, and integration capabilities, are covered in this abstract. It also emphasizes how the MAS may boost decision-making processes, lower errors, and increase the effectiveness of financial management. Businesses can gain a competitive advantage in the current digital economy and optimize their financial operations by integrating mobile technology into their accounting practices.
JOB STRESS AND ITS IMPACT ON BANK EMPLOYEES' PERFORMANCE - A CASE STUDY OF BIJNOR DISTRICT
Authors: Sakshi Singh and Dr. Rajiv Kumar Agarwal
Published: April 2024

This study wants to understand how stressed-out bank employees are and how it affects their work. We are looking at how stress and job performance are connected to people working in banks. Stress is something everyone deals with, and it is especially common in jobs like banking. We want to figure out what causes stress for bank employees and how it affects the quality of their work. This study found that stress at work can cause many problems for bank employees. It can lead to lower performance, poorer quality of work, more people quitting their jobs, and more days off due to health issues like anxiety, depression, headaches, and back pain. We are focusing on the stress experienced by bank workers in Bijnor, District. We surveyed 200 employees from different banks using a random convenience sampling method. The results showed that both private and public bank employees have a heavy workload because they work long hours and face conflicts in their roles, as well as pressure from their bosses.
The System of Analysis for Mitosis and Meiosis
Authors: Dr. Rajendra Kumar Mahto
Published: April 2024

In cellular biology, mitosis and meiosis are essential processes that control cell division and genetic transmission. Numerous disciplines, including developmental biology, genetics, and cancer research, depend on an understanding of these processes. An innovative method for examining these processes is the Mitosis and Meiosis Analysis System (MMAS), which uses artificial intelligence (AI) methods for automated image analysis. An overview of MMAS, including its history, elements, and uses, is given in this paper. We go over how to accurately detect, classify, and quantify mitotic and meiotic events from microscopy images by integrating machine learning models, deep learning frameworks, and advanced image processing algorithms into MMAS. In addition, we discuss how MMAS is used in developmental biology, genetics, and cancer research, among other fields of cellular biology study. By automating image analysis and offering insightful information about cellular dynamics, MMAS is a potent tool that can speed up cellular biology research and deepen our understanding of basic biological processes.
Revenge of criminals, Mask, Challenge to women's identity
Authors: Dr. Sanjeev Gangwar and  Dr. Rajeev Shukla
Published: April 2024

The presented research paper is based on the changing nature of the cases registered in the Juvenile Justice Board, Farrukhabad from 2005 to 2023. The title of the research paper has been named based on the trend of the data obtained in the study, in which the objective of the research paper is to understand the changing trend of criminals. And along with the study of the challenges of women's identity, an attempt has been made to assess both the positive and negative aspects of the impact of women's education and the mobile world on crime.
Sustainable corporate performance through corporate social responsibility in the printing sector: The mediating role of green product innovation and green supply chain
Authors: Thanh Tiep Le
Published: April 2024

The study investigates the impact of corporate social responsibility (CSR) on sustainable corporate performance (SCP). Specifically, the study examines the mediating role of green product innovation (GPI) and green supply chain (GSC) in this relationship. A quantitative method was employed and used Smart PLS SEM to analyse the data collected from 418 respondents from managers and senior managers in small and medium sized enterprises (SMEs) from the printing industry in Vietnam. This study shows that there is positive impact from CSR to SCP. More importantly, the study has investigated the existence of the mediating role of GPI and GSC in the mechanism of these relationships. Through the analysis, the study brings about valued implications to managers and senior managers in printing companies so as to achieve sustainable performance. This study has highlighted the contributions of CSR, GPI and GSC in sustainability in Vietnamese SMEs. The research will also help SMEs conduct their operational and strategic plans with a positive influence on the environment, society, and the economy.
Understanding green purchase intention under health concerns and environmental concerns: The impact of the COVID-19 pandemic
Authors: Anh Tho To , Thi Kim Thuy Nguyen , Le Quynh Thu Tran , Hy Ngoc Huynh , Nguyen Thao Vy Duong , Trong Thanh Le
Published: April 2024

The COVID-19 epidemic has raised concerns about the environment and individual health, which has contributed to the market's strong growth for green products. This study evaluates the factors impacting Vietnamese consumers' intentions to make green purchases during the COVID-19 pandemic. A sample of 312 collected responses was analyzed using structural equation modeling (SEM). The results show that fear of the COVID-19 pandemic has a positive influence on health concerns and environmental concerns, thereby enhancing consumers’ trust in green products and forming their intention to purchase green products. Besides, green word-of-mouth mediates the relationship between green trust and green purchase intention. The findings suggest that companies should consider these factors to market their green products to consumers in Vietnam effectively.
Effects of prolactin on the proliferation and hormone secretion of ovine granulosa cells in vitro
Authors: He Haiying , Su Xiaohui , Yang Huiguo , Zhang Yingjie , Duan Chunhui , Yang Ruochen , Xie Fengmei , Liu Yueqin , Liu Wujun
Published: April 2024

Objective: The objective of this study was to investigate the effects of prolactin (PRL) on the proliferation and apoptosis of ovine ovarian granulosa cells (GCs) and the secretion of estrogen (E2) and progesterone (P4), as well as to explore the effects of PRL on related genes and proteins.Methods: We isolated ovarian GCs from 1-year-old small-tail Han sheep and identified PRL receptor (PRLR) on ovaries and follicle stimulating hormone receptor (FSHR) on ovarian GCs, respectively, using immunohistochemistry. PRL (0, 0.05, 0.50, 5.00 μg/mL) were added to GCs in vitro along with FSH, cell proliferation was measured by cell counting Kit-8 (CCK-8) and apoptosis by flow cytometry. The measurement of E2 and P4 content by enzyme-linked immunosorbent assays after 48 h and 72 h. The expression of functional genes and proteins was identified by real-time quantitative polymerase chain reaction (RTqPCR) and Western-blot after 48 h.Results: PRLR was expressed in both follicular GCs and corpus luteum, whereas FSHR was expressed specifically. The proliferative activity was lower on day 1 while higher on day 4 and day 5. The apoptosis rate of GCs in the 0.05 μg/mL group was significantly higher than that in the control group after treatment with PRL for 24 h (p<0.05). Compared with the control group, the secretion of E2 in GCs was reduced significantly (p<0.05) in PRL treatment for 48 h and 72 h, while the secretion of P4 was significantly increased (p<0.05). The mRNA expression levels of PRLR, FSHR, LHR, CYP11A1, HSD3B7, and STAR were significantly higher than those in the control group (p<0.01), and the relative abundance of BCL2 in all PRL group were increased after PRL treatment.Conclusion: PRL promoted the proliferation of GCs and supraphysiological concentrations inhibited apoptosis caused by down-regulation of BAX and up-regulation of BCL2. PRL inhibited E2 by down-regulating CYP19A1 and promoted P4 by up-regulating CYP11A1, STAR, and HSD3B7.
Enzymatic hydrolyzation of Cordyceps militaris mushroom extracts and its effect on spent hen chicken
Authors: Barido Farouq Heidar , Puruhita  , Hertanto Bayu Setya , Cahyadi Muhammad , Kartikasari Lilik Retna , Sujiwo Joko , Kim Juntae , Kim Hack-Youn , Jang Aera , Lee Sung Ki
Published: April 2024

Objective: This study was aimed to investigate the effect of fresh and dried hydrolyzed Cordyceps militaris (CM) mushroom with proteolytic enzymes; bromelain (CMB), flavorzyme (CMF), and mixture of bromelain: flavorzyme (CMBF) on quality properties of spent hen chicken.Methods: Mushroom extract (CME) were combined with three proteolytic enzyme mixtures that had different peptidase activities; stem bromelain (CMB), flavorzyme (CMF), and mixture of stem bromelain:flavorzyme (CMBF) at (1:1). The effect of these hydrolysates was investigated on spent hen breast meat via dipping marination.Results: Hydrolyzation positively alters functional properties of CM protease. in which bromelain hydrolyzed group (CMB) displayed the highest proteolytic activity at 4.57 unit/mL. The antioxidant activity had a significant increment from 5.32% in CME to 61.79% in CMB. A significantly higher emulsion stability index and emulsification activity index compared to CME were another result from hydrolyzation (p<0.05). Texture properties along with the shear force value and myofibrillar fragmentation index were notably improved under CMB and CMBF in fresh condition. Marination with CM mushroom protease that was previously hydrolyzed with enzymes was proven to also increase the nucleotide compounds, indicated by higher adenosine 5’-monophosphate (AMP) and inosine 5’-monophosphate (IMP) in hydrolysate groups (p<0.05). The concentration of both total and insoluble collagen remained unchanged, meaning less effect from CM protease.Conclusion: This study suggested the hydrolyzation of CM protease with bromelain or a mixture of bromelain:flavourzyme to significantly improve functional properties of protease and escalate the taste-related nucleotide compounds and texture profiles from spent hen breast meat.
Administration of chromium picolinate and meloxicam alleviates regrouping stress in dairy heifers
Authors: Jung Da Jin Sol , Lee Jaesung , Kim Do Hyun , Beak Seok-Hyeon , Hong Soo Jong , Jeong In Hyuk , Yoo Seon Pil , Lee Jin Oh , Cho In Gu , Fassah Dilla Mareistia , Kim Hyun Jin , Malekkhahi Mohammad , Baik Myunggi
Published: April 2024

Objective: This research investigated the effect of administering chromium (Cr) and meloxicam (MEL) on growth performance, cortisol and blood metabolite, and behaviors in young, regrouped heifers.Methods: Fifty Holstein dairy heifers (body weight [BW] 198±32.7 kg and 6.5±0.82 months of age) were randomly assigned to non-regrouped group or four regrouped groups. Non-regrouped animals were held in the same pen throughout the entire experimental period (NL: non-regrouping and administration of lactose monohydrate [LM; placebo]). For regrouping groups, two or three heifers maintained in four different pens for 2 weeks were regrouped into a new pen and assigned to one of four groups: regrouping and LM administration (RL); regrouping and Cr administration (RC); regrouping and MEL administration (RM), and regrouping and Cr and MEL administration (RCM). LM (1 mg/kg BW), Cr (0.5 mg Cr picolinate/kg dry matter intake), and MEL (1 mg/kg BW) were orally administered immediately before regrouping. Blood was collected before regrouping (0 h) and at 3, 9, and 24 h and 7 and 14 d thereafter. Behaviors were recorded for 7 consecutive days after regrouping.Results: Average daily gain was lower (p<0.05) in RL than NL heifers, but was higher (p<0.05) in RM, RC, and RCM than RL heifers. RL heifers had higher (p<0.05) cortisol than NL heifers on d 1 after regrouping. The cortisol concentrations in RC, RM, and RCM groups were lower (p<0.05) than in RL treatment 1 d after regrouping. Displacement behavior was greater (p<0.05) in RL group than all other groups at 2, 3, and 6 d after regrouping.Conclusion: Regrouping caused temporal stress, reduced growth performance, and increased displacement behavior in heifers. Administering Cr and MEL recovered the retarded growth rate and reduced displacement behavior, thereby alleviating regrouping stress.
FUNCTIONAL RESPONSE, HOST STAGE PREFERENCE AND DEVELOPMENT OF RHYNOCORIS FUSCIPES (FAB.) (HETEROPTERA: REDUVIIDAE) FOR TWO COTTON PESTS
Authors:   Department of Zoology, Shivaji University, Kolhapur - 416 004, Tangadi Rekha R , Jadhav Ganesh S ,   Department of Zoology, Yashavantrao Chavan Institute of Science, Satara - 415001, Devarshi Ashwini A ,   Department of Zoology, Shivaji University, Kolhapur - 416 004, Yankanchi S R ,   Department of Zoology, Shivaji University, Kolhapur - 416 004
Published: April 2024

The rice weevil, Sitophilus oryzae is a major stored grain insect pest that causes both quantitative and qualitative damage to cereals. Hence, the study was conducted to evaluate the insecticidal efficacy of Clerodendrum multiflorum, Clerodendrum viscosum, Vitex negundo, Argemone mexicana and Withania somnifera leaves essential oil against S. oryzae in laboratory conditions. The essential oil isolated from V. negundo and A. mexicana at 2.0 μL/gm of wheat was found to be toxic, causing 100% mortality as compared to other plant essential oils. The percentage of oviposition deterrence increased from 20% to 90% by increasing the concentrations of essential oils. Interestingly, all plant essential oils were inhibited F1 adult emergence at lower dose. Essential oils of V. negundo and A. mexicana revealed significant toxicity, oviposition deterrence and inhibition of F1 adult emergence of S. oryzae at lower concentrations. Thus, these plant essential oils may be suggested as admixtures in the integrated management of rice weevil during the storage of grains.
ANTI-FEEDANT ACTIVITIES OF PLANT EXTRACTS AGAINST INSECT PESTS AND ON THEIR NATURAL ENEMIES ON BRINJAL (SOLANUM MELONGENA L.).
Authors:   Department of Entomology, Lasbela University of Agriculture, Water and Marine Sciences, Uthal, Balochistan, Mehwish  , Bugti Ghulam Ali ,   Department of Entomology, Lasbela University of Agriculture, Water and Marine Sciences, Uthal, Balochistan, Memon Shafique Ahmed ,   Department of Entomology, Lasbela University of Agriculture, Water and Marine Sciences, Uthal, Balochistan, Ali Arif ,   Department of Entomology, Lasbela University of Agriculture, Water and Marine Sciences, Uthal, Balochistan, Khaliq Ghulam ,   Department of Horticulture, Lasbela University of Agriculture, Water and Marine Sciences, Uthal, Balochistan, Mastoi Abdul Hafeez ,   Department of Entomology, Lasbela University of Agriculture, Water and Marine Sciences, Uthal, Balochistan, Jaffar Muhammad Abuzar ,   Department of Horticulture, Lasbela University of Agriculture, Water and Marine Sciences, Uthal, Balochistan
Published: April 2024

Brinjal (Solanum melongena L.) is one of the commonly consumed vegetable in many countries including Pakistan. And attack by sucking and chewing insect pests likewise, Jassid, aphid, whitefly, shoot and fruit borers, cause significant losses in yield production. Therefore a research trail was conducted to evaluate effect of plant extracts against sucking and chewing insect pests and their associated natural enemies in brinjal crop under field conditions. For this four different plant extracts (Neem seed, Garlic, Eucalyptus and Tobacco) were used to evaluate their efficacy. Two sprays were applied at fifteen intervals and data was recorded before and after 24 hours and 72 hours after spray. In present results, we observed that all plant extracts significantly reduced insect pest population as compared with control groups, while among plant extracts the neem seed and garlic extract were observed more lethal to jassids, aphids and on white flies respectively, as compared to eucalyptus and tobacco extract. Similarly, a minimum damage % of fruit borer was also observed in neem seed and garlic extract as compared to tobacco and eucalyptus. However, no adverse effects were observed on natural enemies.
GROWTH RETARDER EFFECTS OF PROSOPIS CINERARIA EXTRACTS ON PRE-ADULT STAGES OF ADZUKI BEAN WEEVIL CALLOSOBRUCHUS CHINENSIS
Authors:   Department of Zoology, Faculty of Sciences, Govt Degree College, Tyuni, Dehradun, Uttarakhand. Affiliated to Sri Dev Suman University, Uttarakhand, India, Rawat Shailja
Published: April 2024

A study was conducted to evaluate the possible effects of Prosopis cineraria botanical extracts on Callosobruchus chinensis development. To stop the test pest from invading green gram seeds, extracts from the bark, fruit, and leaves of the plant P. cineraria were investigated as remedial treatments. In this study, the term "rate of development" refers to the amount of time it takes for a pest insect to emerge as an adult. The effectiveness of the botanical preparations was assessed in terms of the adult insects' delayed emergence from the infected seeds. When compared to control groups, which had a mean rate of development of 26 days, the treatment with plant extracts dramatically accelerated C. chinensis pace of development. A 39.67-day maximum was recorded when using 10% bark aqueous extract. The rate of insect development was also slowed down by all 10% preparations, 5% aqueous leaf extract, 5% aqueous suspension, and 5% aqueous bark extract. Based on the promising study results, it was determined that this tree's leaf extract, which is widely accessible in the dry regions of the Indian subcontinent, might be utilized as a cheap, safe, and convenient grain protectant, particularly for domestic usage.
NSECTICIDAL AACTIVITIES OF THE AQUEOUS EXTRACTS OF CHROMOLAENA ODORATA LEAVES AND ANACARDIUM OCCIDENTALE NUTSHELL LIQUID AGAINST INSECT PESTS OF CABBAGE AND ITS EFFECT ON YIELD
Authors:   African Regional Post-Graduate Program in Insect Science. University of Ghana. P.O.O Box LG 56 Legon, Amego Selom K , Buxton Thomas ,   Forest and Horticultural Crops Research Centre, College of Basic and Applied Sciences, University of Ghana, Legon, Ghana. P.O. Box LG 56 Legon, Ansah Joshua Baffoe ,   Department of Animal Biology and Conservation Sciences, College of Basic and Applied Science, University of Ghana. P.O. LG 56 Legon, Ghana, Fanyinkah Kobina Danful ,   Forest and Horticultural Crops Research Centre, College of Basic and Applied Sciences, University of Ghana, Legon, Ghana. P.O. Box LG 56 Legon, Eziah Vincent Y ,   African Regional Post-Graduate Program in Insect Science. University of Ghana. P.O.O Box LG 56 Legon, Owusu Ebenezer ,   Department of Animal Biology and Conservation Sciences, College of Basic and Applied Science, University of Ghana. P.O. LG 56 Legon, Ghana, Kim Chul- Sa ,   Chemical Ecology Laboratory, Faculty of Agriculture and Marine Science, Kochi University. Monobe Otsu 200. Nankoku City, Kochi, Japan
Published: April 2024

The current study investigated the insecticidal potential of Anacardium occidentale and Chromolaena odorata in managing the main insect pests of cabbage in field settings. The 2018 and 2019 major and minor rainy seasons were when the study was carried out. Four treatments were used: a normal insecticide (Emamectin benzoate, 3 mL/L), a water extract of C. odorata leaves, a water extract of A. occidentale nutshell liquid (50 g/L), and soapy water as a control. Four replicates were used in a Randomized Complete Block Design (RCBD) arrangement for these. The quantity and presence of insects, an evaluation of leaf damage, and an estimation of harvest yield were the data collected. Thirteen different species of insects were recorded, and classified as major, minor, and beneficial pests. Plutella xylostella and Hellula undalis infestations in the control group were generally much greater than those in the other treatments. The botanicals were more successful than the control at reducing the aphid population. In general, the botanicals outperformed the control in terms of Phyllotreta sp. and ant population; however, there was no discernible difference in the response for Zonoceros variagatus and cabbage white flies. The mean weights, head diameters, and mean head heights for each treatment showed a significant difference (p < 0.05). For both seasons, more than 60% of the leaves had damage ranging from 0% to 20% (Damage 1). The results of this study demonstrate the two botanicals insecticidal properties against the most common insect pests of cabbage, allowing them to be included in an integrated pest management (IPM) package.