Comprehensive Literature Review Research Articles

Formulation of colloidal astringent solution using green tea and neem oil

This thesis explores the formulation of a novel colloidal astringent solution utilizing the synergistic properties of green tea and neem oil in skincare applications. Astringents play a crucial role in skincare, offering benefits such as pore tightening, oil control, and skin texture refinement. Green tea and neem oil, renowned for their antioxidant, anti-inflammatory, and antimicrobial properties, present promising ingredients for enhancing skin health. The study begins with a comprehensive literature review, examining previous research on astringents, green tea, and neem oil. This review elucidates the individual properties and skincare benefits of these ingredients, providing a foundation for their integration into a colloidal solution. Relevant formulation techniques for colloidal solutions and astringents are also reviewed, informing the experimental approach. Experimental design focuses on formulating a colloidal astringent solution using green tea extract and neem oil, with the aim of harnessing their collective potency. Physicochemical properties of the solution, including pH, viscosity, particle size, and stability, are characterized to evaluate its suitability for skincare applications. Stability studies over time provide insights into the shelf-life and efficacy of the formulation. Results demonstrate the successful formulation of a colloidal astringent solution with optimized properties, showcasing the potential synergy between green tea and neem oil. Analysis of experimental findings highlights the formulation's efficacy in addressing common skincare concerns, such as pore refinement, oil control, and inflammation reduction. The study contributes to the growing body of knowledge in natural skincare formulations, offering insights into the development of innovative products that marry tradition with modern science. In conclusion, the formulation of a colloidal astringent solution using green tea and neem oil represents a promising approach to skincare, leveraging the therapeutic benefits of natural ingredients. Future research may explore clinical applications and further optimization of the formulation to maximize its efficacy and safety in diverse skincare routines.

Kaposi sarcoma in HIV Patients: Case study and literature review

Introduction: Kaposi sarcoma (KS), a malignancy originating from endothelial cells and linked to human herpesvirus 8 (HHV-8), disproportionately affects individuals with human immunodeficiency virus (HIV). Despite decreased incidence in high-income countries due to antiretroviral therapy, KS remains a significant concern in sub-Saharan Africa. This article presents a case study of an HIV-positive patient treated exclusively with radiation therapy and provides a comprehensive literature review on KS management. Case Presentation: A 46-year-old HIV-positive patient, under well-controlled infection, exhibited nodular skin lesions, hyperpigmentation, and lymphedema primarily on the lower left limb. Histological analysis confirmed the diagnosis of KS. The patient underwent radiation therapy (36 Gy in 12 sessions) with subsequent topical imiquimod. Nine months post-treatment, no nodular lesions were observed, indicating a positive response. Conclusion: In the antiretroviral era, radiation therapy emerges as a crucial loco-regional treatment in the multimodal management of epidemic KS. With a focus on controlling disease within irradiated areas, excellent response rates and acceptable toxicity levels highlight the efficacy of this approach.

Restenosis in Patients with Percutaneous Coronary Intervention, Etiologies and Remedy: A Comprehensive Review of Current Literature

Restenosis in Patients with Percutaneous Coronary Intervention, Etiologies and Remedy: A Comprehensive Review of Current Literature

A Comprehensive Examination of Search Engine Optimization (SEO) Audit and Optimization Strategies

Success online continues to depend on getting and keeping a high ranking on search engine results pages (SERPs), even in the always changing world of digital marketing. In order to offer a comprehensive grasp of the importance, methods, and optimal practices of Search Engine Optimization (SEO), this research paper explores the vital practice of SEO auditing and optimization. This study examines the many facets of SEO audits using a comprehensive literature review and empirical analysis. It covers technical, content, and off-page optimization components. It also carefully examines how the main search engines' constantly changing algorithms affect SEO tactics. This study assesses the efficacy of several audit techniques and frameworks, gaining knowledge from industry professionals and case studies and providing practical recommendations for companies looking to improve their online presence. This research adds to the body of knowledge on SEO audit and optimization by combining theoretical frameworks with real-world applications. It provides invaluable insights for marketers, business owners, and digital strategists navigating the complexities of online visibility in the modern digital ecosystem. Keywords - SEO Audit, SERP, SEO Optimization.

ENHANCING MILITARY TRAINING THROUGH VR APPLICATIONS

Virtual Reality (VR) technologies have ushered in a new era for military education and training, offering immersive learning environments that replicate real-world scenarios with unprecedented realism and detail. This paper delves into the multifaceted application of VR within military training, delving into its efficacy in bolstering soldier readiness, facilitating skill acquisition, and honing decision-making abilities crucial for operational success. Through a comprehensive review of recent literature and insightful case studies, the paper illuminates the myriad advantages VR brings to the forefront of military training methodologies. Notably, VR is lauded for its capacity to engender experiential learning, providing trainees with hands-on exposure to diverse combat situations without exposing them to physical harm. Moreover, the paper underscores the significant cost-saving potential inherent in VR-based training modalities, as they obviate the need for large-scale live exercises while still delivering unparalleled training value. Despite these remarkable benefits, the paper also addresses pertinent challenges impeding the widespread adoption of VR in military training contexts. Issues such as technological constraints, fidelity of simulation, and seamless integration into existing training frameworks warrant careful consideration to fully harness the transformative potential of VR. Nonetheless, by leveraging VR technologies judiciously, military organizations stand poised to optimize training effectiveness, enhance operational readiness, and adeptly navigate the ever-evolving landscape of security threats on a global scale. Key Words: Virtual Reality (VR), Military Training Experiential Learning, Operational Readiness, Technological Challenges

A systematic literature review with bibliometric analysis of Quality 4.0

PurposeThis study aims to investigate and provide comprehensive insights into the state of research on Quality 4.0 across various sectors. The investigation focusses on studies conducted in different countries and is motivated by the perceived benefits of adopting Quality 4.0 and the existing research gap in this domain. The literature review examines two main aspects of Quality 4.0: implementation ingredients and its applications.Design/methodology/approachThis study employed a comprehensive systematic literature review (SLR) and bibliometric analysis of Quality 4.0 publications to identify the benefits, challenges and trends of adopting Quality 4.0.FindingsThe applications of Quality 4.0 are centred on six key areas, including agile product development, predictive quality algorithms, cloud databases, automation, reduced cost of quality, streamlined quality processes, accurate demand forecasting and monitoring suppliers and quality metrics using digital dashboards. Geographical disparities in research were identified, with India and the United States of America emerging as the top publishing countries. The dominance of the subjects of business, management and accounting underscored the importance of quality management across diverse sectors.Research limitations/implicationsThe limitations of this study include the novelty of the Quality 4.0 topic, which posed a challenge in finding academic material, and the analysis period of six years, which could potentially limit the coverage of recent developments.Practical implicationsThe insights and observations from this research offer valuable guidance to academics, practitioners and professionals seeking to implement Quality 4.0 in diverse sectors.Originality/valueThis study contributes a novel perspective to the field by examining the application, utilisation and evaluation of Quality 4.0, providing valuable insights for effectively managing its implementation.

Role of nutrition in cerebral palsy treatment – comprehensive literature review

Introduction and purpose: A collection of symptoms known as cerebral palsy first manifest in early childhood and result in profound physical impairment. Cerebral palsy is thought to affect 1 in 500 live births, or roughly 17 million people worldwide. The type of cerebral palsy determines the clinical symptoms. Movement coordination disorders, epilepsy, muscle weakness, and feeding difficulties are the most common symptoms. The purpose of this article is to familiarize readers with the options for nutritional therapy for cerebral palsy patients. Material and methods The following review was based on articles from the PubMed and Google Scholar databases. Key search terms included cerebral palsy; nutrition; treatment; gut microbiota.. State of knowledge Early identification of malnutrition symptoms and appropriate interventions, such as the implantation of a percutaneous endoscopic gastrostomy tube in patients who are unable to swallow food, are the cornerstones of nutritional therapy for cerebral palsy patients. Dysphagia is a major problem in the population of patients with cerebral palsy, and multidisciplinary therapy is necessary for them. Patients' serum vitamin D levels are also influenced by their diet; 50% of those with cerebral palsy have a deficiency in this nutrient. Conclusions For people with cerebral palsy, nutrition is very important. Premature death may arise from malnutrition brought on by the disease's advancement. As a result, individuals with cerebral palsy need to receive specialized care

Evolution and performance analysis of thermal comfort indices for tropical and subtropical region: a comprehensive literature review

Evolution and performance analysis of thermal comfort indices for tropical and subtropical region: a comprehensive literature review

Comparison on the Effectiveness and Safety of Transseptal Suturing Versus Intranasal Splints After Septoplasty: A Systematic Review and Meta-analysis.

The application of transseptal suturing as an alternative to intranasal splints in preventing postoperative complications, such as synechia, and maintaining nasal septal stability following Septoplasty, remains controversial. This meta-analysis aims to systematically compare the effectiveness and safety of transseptal suturing with intranasal splints after Septoplasty. A comprehensive systematic literature review based on the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines was conducted. The review included randomized clinical trials (RCTs) identified through a database search in July 2023, comparing postoperative complications following Septoplasty with the transseptal suturing technique versus intranasal splints. Eight published RCTs involving 570 participants were included in the meta-analysis. The analysis revealed no significant difference between the transseptal suturing and intranasal splint techniques following Septoplasty in postoperative complications, including postoperative hemorrhage, synechia, septal hematoma, septal perforation, local infection, crusting, and residual septal deviation. Transseptal suturing can be applied following Septoplasty as an alternative to intranasal splints without increasing the rate of postoperative complications. This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266.

Key barriers and mitigation strategies towards sustainable prefabricated construction – a case of developing economies

PurposeThe present study aims to identify significant barriers to adopting prefabricated construction (PFC) in developing economies using a study in Sri Lanka and develop an integrated strategy framework to mitigate and overcome the obstacles.Design/methodology/approachThe research process included a comprehensive literature review, a pilot study, a questionnaire survey for data collection, statistical analysis and a qualitative content analysis.FindingsRanking method revealed that all 23 barriers were significant. Top significant barriers include challenges in prefabricated component transportation, high capital investment costs and lack of awareness of the benefits of PFC among owners/developers. Factor analysis clustered six barrier categories (BCs) that fit the barrier factors, explaining 71.22% of the cumulative variance. Fuzzy synthetic evaluation revealed that all BCs significantly influence PFC adoption in Sri Lanka. Finally, the proposed mitigation strategies were mapped with barriers to complete the integrated framework.Practical implicationsThe study outcomes are relevant to construction industry stakeholders of Sri Lanka, who are keen to enhance construction efficiencies. The implications can also benefit construction industry stakeholders and policymakers to formulate policies and regulations and identify mitigation solutions.Originality/valueThe study provides deeper insights into the challenges to adopting prefabrication in South Asian countries such as Sri Lanka. Furthermore, the integrated framework is a novel contribution that can be used to derive actions to mitigate barriers in developing economies.

Fortifying Transparency: Enhancing Corporate Governance through Robust Internal Control Mechanisms

Purpose: This study explores how robust internal control mechanisms enhance corporate governance by fostering organizational transparency and accountability. The focus is on the interplay between internal controls and corporate governance practices, emphasizing their collective role in promoting organizational success and sustainability. Research Design and Methodology: The study employs a qualitative approach, conducting a comprehensive literature review of peer-reviewed articles, books, and reports. Using relevant keywords, data were collected from academic databases such as PubMed, Scopus, Web of Science, and Google Scholar. Thematic analysis was used to categorize and synthesize recurring themes and patterns, ensuring objectivity and rigor in data interpretation. Findings and Discussion: The findings of this study have significant practical implications. They reveal that effective corporate governance frameworks, underpinned by robust internal control mechanisms, not only enhance transparency, accountability, and ethical conduct but also mitigate risks, safeguard assets, and ensure compliance with regulations. This underscores the real-world relevance of the research and its potential to guide organizational practices. Implications: This study highlights the need for organizations to comprehensively integrate internal control mechanisms into their governance frameworks. It also emphasizes the importance of fostering a culture of integrity, adopting technological innovations, and maintaining compliance with evolving regulations. However, the study also points to the need for future research, particularly longitudinal studies, and interdisciplinary approaches, to further understand the dynamic governance-control relationship. This opens opportunities for further exploration and the development of more effective corporate governance practices.

Review of Vibration Analysis and Structural Optimization Research for Rotating Blades

AbstractBlades are important parts of rotating machinery such as marine gas turbines and wind turbines, which are exposed to harsh environments during mechanical operations, including centrifugal loads, aerodynamic forces, or high temperatures. These demanding working conditions considerably influence the dynamic performance of blades. Therefore, because of the challenges posed by blades in complex working environments, in-depth research and optimization are necessary to ensure that blades can operate safely and efficiently, thus guaranteeing the reliability and performance of mechanical systems. Focusing on the vibration analysis of blades in rotating machinery, this paper conducts a comprehensive literature review on the research advancements in vibration modeling and structural optimization of blades under complex operational conditions. First, the paper outlines the development of several modeling theories for rotating blades, including one-dimensional beam theory, two-dimensional plate–shell theory, and three-dimensional solid theory. Second, the research progress in the vibrational analysis of blades under aerodynamic loads, thermal environments, and crack factors is separately discussed. Finally, the developments in rotating blade structural optimization are presented from material optimization and shape optimization perspectives. The methodology and theory of analyzing and optimizing blade vibration characteristics under multifactorial operating conditions are comprehensively outlined, aiming to assist future researchers in proposing more effective and practical approaches for the vibration analysis and optimization of blades.

CUSTOMER PERCEPTION TOWARDS DIGITAL TRANSACTION

This study explores the aspects that impact customers' perspectives and actions about digital transactions, specifically in this dynamic economy. The research draws from a comprehensive literature review to synthesize important aspects pertaining to user experience, trust, perceived risk, convenience, socio-demographic factors, innovative drives, regulatory environment, cultural effects, and future trends. The results show that ease and efficiency are the most important factors in driving adoption, even while people still worry about the security of digital transactions and the perceived risks associated with them. Trust also appears as an important component, and it is significantly influenced by user experience and the reputation of service providers. Consumer sentiments are already complicated, and socio-demographic factors like age, income, and digital literacy further complicate matters. A number of factors come into play, including cultural norms, legislative frameworks, emerging technologies, and social shifts towards cashless economies. Legislators and practitioners alike can benefit from the study's findings on how to increase trust, decrease risks, and promote widespread usage of digital transactions. User experience, ease, security, trust, demography, innovation, regulatory environment, cultural effects, and future trends are some of the words and ideas used to define various parts of the digital transaction. Keywords:-Digital, Transaction, Customer, Perception

Sustainability in Project Management Practices

The intersection between sustainability and project management has received significant attention as organizations recognize the criticality of incorporating sustainability practices into their projects. However, incorporating sustainability considerations presents some challenges, requiring the development and adoption of methods, tools and techniques tailored to address sustainability at the project level. Against this backdrop, this study endeavors to develop an understanding of the effective incorporation of sustainability within projects through the micro-level perspective of practices. An online survey was developed based on a comprehensive literature review of which a total of 107 valid responses were collected and analyzed. The results show the most useful sustainable project management practices perceived by experienced project professionals, including ‘Sustainability team management’, ‘Lessons learned towards sustainability’ and ‘Sustainability risk register’, among others. However, a data analysis reveals a prevailing trend marked by the limited perceived usefulness of sustainability practices in the context of project management. Furthermore, through exploratory factor analysis, a clear classification of sustainable project management practices was identified, according to the specific phases of the common project management lifecycle: ‘Initiation and planning’, ‘Execution, monitoring, controlling and replanning’ and ‘Closure’. By providing a set of sustainable project management practices and identifying the underlying factors that elucidate the incorporation of sustainable project management practices across the project management lifecycle, this study extends a guiding hand to practitioners in pursuing successful sustainability integration in their projects. It vividly illustrates that sustainability can be readily incorporated into project-management processes, delivering sustainable products and/or services in a sustainable way, combining both the ‘sustainability of the project’ and ‘sustainability by the project’ perspectives.

Understanding fertility policy through a process-oriented approach: the case of Japan’s decline in births

This article examines Japan’s policymaking capacities necessary to address the issue of low fertility, while harnessing the process-oriented theories of policy studies. The author asks why Japan’s policy to increase fertility has not worked as well as some other countries whose efforts have proven more successful. The focus of this study is on process-oriented capacities, which can be defined as an ability of actors involved to avoid conflicts and cooperate on solutions at each stage of the policy cycle. To explore these capacities, or the preconditions for enabling policy options available for the actors, the policy process is investigated using process tracing observations for causal inferences drawing on governmental data, insights from policymakers, comprehensive literature reviews, and pertinent news reports. The author contends that the involvement of broker-entrepreneurs, who recognize opportunities and navigate obstacles, plays a pivotal role in preventing conflicts among stakeholders. Nevertheless, empirical data indicates that merely sidestepping conflicts does not necessarily enable policy effectiveness.

Emerging Technologies in Chemical Engineering: Advancements in Process Optimization, Sustainable Practices, and Future Innovations

The abstract encapsulates the essence of the study on emerging technologies in chemical engineering, focusing on advancements in process optimization, sustainable practices, and future innovations. Within the dynamic landscape of chemical engineering, the integration of emerging technologies has reshaped industrial processes, offering new opportunities to enhance efficiency, sustainability, and resilience. This study explores the transformative potential of emerging technologies, such as computational modelling, artificial intelligence, and bioprocess engineering, in addressing pressing societal and environmental challenges while driving innovation and sustainable development. Through a comprehensive literature review and synthesis of key findings, the study highlights the pivotal role of chemical engineering in shaping the design, optimization, and implementation of industrial processes across diverse sectors, including manufacturing, energy production, pharmaceuticals, and environmental remediation. Advancements in process optimization, facilitated by the integration of computational tools and data analytics, enable engineers to systematically analyze and control chemical processes with unprecedented precision and efficiency, leading to improvements in productivity, resource utilization, and waste reduction. The adoption of sustainable practices, such as green chemistry principles, renewable energy sources, and circular economy initiatives, reflects a growing emphasis on minimizing environmental impact and promoting resource efficiency throughout the product lifecycle. Concurrently, the exploration of future innovations in chemical engineering, including nanotechnologies, bioprocesses, and advanced materials, offers promising opportunities to address emerging challenges and drive positive change in the field. By synthesizing these key findings, the study provides valuable insights into the opportunities and challenges associated with emerging technologies in chemical engineering, guiding future research, policy, and practice towards achieving sustainable and resilient industrial processes. In essence, the study contributes to advancing knowledge and understanding of the transformative potential of emerging technologies in chemical engineering and their role in shaping a more sustainable and inclusive future for society and the planet.

Digital Resurrection: Challenging the Boundary between Life and Death with Artificial Intelligence

The advancement of Artificial Intelligence (AI) poses challenges in the field of bioethics, especially concerning issues related to life and death. AI has permeated areas such as health and research, generating ethical dilemmas and questions about privacy, decision-making, and access to technology. Life and death have been recurring human concerns, particularly in connection with depression. AI has created systems like Thanabots or Deadbots, which digitally recreate deceased individuals and allow interactions with them. These systems rely on information generated by AI users during their lifetime, raising ethical and emotional questions about the authenticity and purpose of these recreations. AI acts as a mediator between life, death, and the human being, enabling a new form of communication with the deceased. However, this raises ethical issues such as informed consent from users and the limits of digital recreation. Companies offer services like the Digital Resurrection of deceased individuals and the generation of hyper-realistic avatars. Still, concerns arise about the authenticity of these representations and their long-term emotional impact. Interaction with Thanabots may alter perceptions of death and finitude, leading to a potential “postmortal society” where death is no longer viewed as a definitive end. Nevertheless, this raises questions about the value of life and the authenticity of human experiences. AI becomes a bridge between the living and the dead, partially replacing rituals and mystical beliefs. As technology advances, there will be a need for greater transparency in interacting with AI systems and ethical reflections on the role of these technologies in shaping perceptions of life and death. Ultimately, the question arises of whether we should allow the dead to rest in peace and how to balance the pursuit of emotional relief with authenticity and respect for the memory of the deceased. A deeper ethical consideration is needed on how AI alters traditional notions of life, death, and communication in contemporary society. In this research, an interdisciplinary approach was utilized to conduct a comprehensive systematic review of the recent academic literature, followed by a detailed analysis of two key texts. Central ideas were extracted, and recurring themes were identified. Finally, a reflective analysis of the findings was conducted, yielding significant conclusions and recommendations for future research.

Centralized exchanges vs. decentralized exchanges in cryptocurrency markets: A systematic literature review

Research on cryptocurrency exchanges, consisting of both centralized exchanges (CEXs) and decentralized exchanges (DEXs), has seen a significant increase in contributions in recent years, driven by growing interest in the conceptual design of cryptocurrency markets. Through a comprehensive review of literature published between January 2019 and September 2023, I identify and analyze different dimensions of the ongoing CEX vs. DEX debate. While DEXs emphasize decentralization, user control, and resistance to censorship, CEXs offer higher liquidity, advanced trading features, and a more established track record. Regulatory challenges, such as Know Your Customer (KYC) and Anti-Money Laundering (AML) compliance, also feature prominently in the literature and influence the choice of exchange for both traders and policymakers. In addition, I observe a growing interest in the design of pricing functions for CEXs and DEXs, particularly in the area of automated market makers (AMMs). Finally, based on my findings, I outline future research opportunities in this context and derive research gaps as well as recommended actions for practitioners.

Exploring the Link Between Women's Sleep, Daily Rhythms, and Mental Health in Women Across Different Stages of Life

This research article delves into the intricate connection between women's sleep behaviors, daily rhythms, and mental well-being across different stages of life. Utilizing a comprehensive literature review and empirical data analysis, it examines how variations in sleep quality, circadian preferences, and mental health outcomes manifest in women from adolescence through adulthood and into older age. The study sheds light on the nuanced interactions between these factors and offers insights into potential interventions to promote better sleep hygiene and mental health support tailored to women's specific life stages.

Deep Learning for Code Intelligence: Survey, Benchmark and Toolkit

Code intelligence leverages machine learning techniques to extract knowledge from extensive code corpora, with the aim of developing intelligent tools to improve the quality and productivity of computer programming. Currently, there is already a thriving research community focusing on code intelligence, with efforts ranging from software engineering, machine learning, data mining, natural language processing, and programming languages. In this paper, we conduct a comprehensive literature review on deep learning for code intelligence, from the aspects of code representation learning, deep learning techniques, and application tasks. We also benchmark several state-of-the-art neural models for code intelligence, and provide an open-source toolkit tailored for the rapid prototyping of deep-learning-based code intelligence models. In particular, we inspect the existing code intelligence models under the basis of code representation learning, and provide a comprehensive overview to enhance comprehension of the present state of code intelligence. Furthermore, we publicly release the source code and data resources to provide the community with a ready-to-use benchmark, which can facilitate the evaluation and comparison of existing and future code intelligence models (https://xcodemind.github.io). At last, we also point out several challenging and promising directions for future research.