bluuebunny/crossref_metadata_2025 huggingface dataset:
Estrategia de comunicación para Manzanas del Cuidado de Bogotá
Authors: Pachón Buitrago Mónica , Ramírez Del Busto David
Published: May 2024

Caso de estudio sobre Manzanas del Cuidado de Bogotá es una iniciativa de política pública desarrollada por el Distrito, destinada a reducir la brecha de género en la distribución del trabajo de cuidado no remunerado. Durante la fase inicial de ejecución del proyecto, hubo dificultades para atraer a las cuidadoras a participar en las actividades; esto, debido a que no se identificaban con la categoría cuidadoras que se utilizaba en la comunicación del proyecto. Ante esta situación, se planteó el reto, en conjunto con la Secretaría de la Mujer de Bogotá, de implementar una estrategia que atrajera a la población objetivo para participar activamente en las actividades de esta iniciativa de política pública. Se utilizó, entonces, la metodología del pensamiento de diseño para comprender las motivaciones y necesidades de los cuidadores. Así, se desarrolló una nueva estrategia de comunicación centrada en el usuario, utilizando un lenguaje cercano a ellos, que fomentara la empatía y generara una sensación de conexión con el proyecto. El objetivo: lograr que los usuarios comprendieran la propuesta de valor del proyecto, motivando su participación, sin la adopción de posturas condescendientes. Como resultado del proyecto, se obtuvo un manual de implementación y una serie de recomendaciones generales que se entregaron al equipo de comunicaciones de la Secretaría de la Mujer de Bogotá. Los hallazgos y conclusiones de este proyecto se han realizado en la comunicación de Manzanas del Cuidado durante el año 2023, como se evidencia en sus redes sociales (Twitter e Instagram) y demás piezas de comunicación en el espacio público (posters, banners).
ANALYSIS OF STRUCTURAL AND QUALITY CHARACTERISTICS OF ENRICHED PROTEIN-FAT EMULSION WITH ROSEHIP FRUITS POWDER
Authors:   East Siberia State University of Technology and Management, BURKHANOVA A.G. , BAZHENOVA B.A. ,   East Siberia State University of Technology and Management, PAVLOVA S.N. ,   East Siberia State University of Technology and Management, SHALBUYEV D.V. ,   East Siberia State University of Technology and Management, BAYMEEVA E.I. ,   East Siberia State University of Technology and Management
Published: May 2024

The article studies structural characteristics of enriched protein-fat emulsion. It suggests introducing powder from Daursky rosehip fruits into the composition of protein-fat emulsion in order to enrich it with antioxidants. To create emulsion with high functional and technological characteristics, it is necessary to achieve a certain degree of dispersion during emulsion preparation. The parameters of preparation of proteinfat emulsion are established. The 6-minute homogenization time facilitates the creation of dispersed system and uniform distribution of rosehip powder, which is confirmed by microstructural studies. Experimental data have shown high functional and technological properties of enriched protein-fat emulsion. The study of the qualitative characteristics of protein-fat emulsion revealed high content of protein, carotenoids and antioxidants in it. Emulsion has the form of highly dispersed pink system; in the future it can be used in the composition of minced meat products.
DESIGN OF POTENTIAL NEUROPROTECTIVE BIOPEPTIDE USING MOLECULAR PEPTIDE TRANSPLANTATION
Authors:   URAL STATE AGRICULTURAL UNIVERSITY, Tikhonov S.L. , Tikhonova N.V. ,   URAL STATE FORESTRY UNIVERSITY
Published: May 2024

The present research is focused on design of new nutritional neuroprotective biopeptide, using method of molecular peptide transplantation (MPT) based on analysis of literature sources, databases on biophysical properties and biological activity of peptides. The objects of the research are sequences of amino acid residues of peptides with proven neuroprotective properties. Prediction of biological activity of the developed biopeptide was carried out using the Peptide Ranker database (http://distilldeep.ucd.ie/PeptideRanker). Information on cyclic peptides frameworks that are resistant to proteolysis was obtained in the Cybase database (http://www.cybase.org.au), biopeptide identification was carried out using the EROP-Moscow database (http://erop.inbi.ras.ru/index.html), biophysical properties assessment of the developed biopeptide was carried out using the PepCalc peptide properties calculator (http://pepcalc.com) and APD 3 databases (https://aps.unmc.edu/home). A neuro-protective interfering peptide has been developed by preliminary preparation of a cyclotide-based framework followed by insertion of short HFRWPGP peptide into the framework by the MPT method. The developed peptide has the following sequence of amino acid residues: PCRRRCHFRWPGPCRGRCP, has high biological activity equal to 0.89. The hydrophobicity of the peptide according to Wimley-White in the whole residue is 2.91, therefore, the peptide is well soluble in water. The protein binding potential (Boman index) is high and is 4.3 kcal / mol, indicating its ability to bind to target receptors.
INDUSTRIAL WASTE FOR BACKFILLING GOAF SPACES IN COAL AND ORE MINES IN KUZBASS
Authors:   Siberian State Industrial University, Korneeva E.V.
Published: May 2024

Coal mining and mining enterprises are the basis of the Kemerovo region economy. Comprehensive assessment of their impact on the environment showed the activation of exogenous geological processes: dips formed over previously liquidated inclined and vertical mine shafts; waterlogging; drawdowns and landslides. In the flooded goaf spaces of mines the structure of rocks is disturbed, the fixing material of the workings is destroyed, forming dips and subsidence troughs. Traditional goaf backfilling technologies using cement, sand and gravel make products more expensive, what makes coal mining and mining enterprises in the region unprofitable. A significant reduction in the cost of backfilling is possible with the introduction of industrial waste disposal technologies - using them as components of hardening mixtures in the development of coal and ore deposits. Taking into account the mining and geological conditions of Kuzbass - powerful steep and inclined deposits, compositions of cement-free laying mixtures with the use of steel slags for the industrial implementation of chamber and floor-chamber development system were developed. Key words: stowing mixtures, steel slag, strength, structure, burnt rock, sludge.
Comparative analysis of aggravating risk factors for systemic arterial hypertension between men and women
Authors: Melo Vladimir Antonio Dantas , Jeraldo Verônica Lourdes Sierpe , Reis Francisco Prado
Published: May 2024

Objective: To evaluate the influence of risk factors on the exacerbation of systemic arterial hypertension through a principal component analysis between male and female genders in the Brazilian city of Propriá. Methods: Cross-sectional study on risk factors that worsen blood pressure in hypertensive individuals of both genders, using Principal Component Analysis, where 29 variables present in the Brazilian Survey on Surveillance of Risk Factors for Chronic Diseases were aggregated into 11 principal components. Among these variables, information on social determinants, lifestyle (nutrition, physical activity, and deleterious habits), clinical condition, anthropometric measures, medication use, and family history were collected. Data collection was conducted in the homes of the respondents between November 2022 and November 2023, in the morning. Relative and cumulative frequencies, Mann-Whitney test, Principal Component Analysis, and Polynomial Regression were used. Results: 350 hypertensive individuals were interviewed. Men, and especially women, were sensitive to socioeconomic issues as aggravating factors for hypertension 1.53 (95% CI, 1.04-2.26, p=0.003) and 2.3 (95% CI, 1.48-3.57; p=0.000), respectively. Physical inactivity affected women more 1.88 (95% CI, 1.32-2.68; p>0.001). While a diet low in vegetables, legumes, and fruits and high in ultraprocessed foods affected men more 1.56 (95% CI, 1.09-2.23; p=0.014) times more. Conclusion: Social determinants were the main drivers of increased blood pressure, followed by lifestyle, where a lower frequency of physical exercise practice was observed among women and a higher alcohol consumption among men.
Construção de uma cartilha educativa de cuidados a crianças com doenças crônicas: relato de experiência
Authors: Adriano Mikaela Campos , Reis Luísa Veber , Riograndense Cíntia , Lorenzi Jeniffer , Cosme Carolina de Andrade , Montanari Carolina Caruccio
Published: May 2024

Introdução: Doenças crônicas exigem tratamento prolongado e cuidado constante, variando de condições alérgicas a transtornos mentais e deficiências físicas. Globalmente, representam um desafio de saúde pública, responsáveis por uma parcela significativa de mortes, destacando-se doenças cardiovasculares, neoplasias, doenças respiratórias e diabetes. No Brasil, a prevalência é alta, especialmente entre crianças e adolescentes. O diagnóstico impacta emocionalmente a família, demandando adaptações na rotina e suporte emocional. Estratégias educativas, como cartilhas, são fundamentais para capacitar cuidadores, prevenir complicações e promover a continuidade do cuidado. Contudo, há carência de recursos para cuidados domiciliares. Assim, a criação de cartilhas educativas se mostra crucial para orientar familiares e cuidadores de crianças com doenças crônicas. Objetivo: Relatar a construção de uma cartilha de orientações para familiares e cuidadores de crianças com doenças crônicas. Métodos: Relato de experiência com pesquisa metodológica dividida em três etapas: revisão da literatura; organização das informações encontradas nos artigos e escolha das ilustrações, layout, design e textos. Após essas etapas e unificação dos cuidados mapeados, foi construída a cartilha de orientações, com auxílio da plataforma Canva. Resultados: Das 1.345 publicações encontradas na revisão de literatura, dez foram incluídas no estudo. A cartilha, intitulada "Como pequenos heróis podem enfrentar grandes desafios?", foi desenvolvida após a extração dos cuidados de enfermagem dos artigos. A linguagem foi ajustada para se adequar ao público-alvo, resultando em um produto final com informações e orientações de cuidados domiciliares de forma acessível e compreensível. Conclusão: A pesquisa permitiu produzir um material de suporte às orientações para o cuidado com crianças com doenças crônicas, realizadas após a alta hospitalar.
Água residuária de esgoto doméstico parcialmente tratado no desempenho hidráulico de unidades gotejadoras
Authors: Costa Maria Viviane Palmeira da , Dantas Neto José , Lima Vera Lúcia Antunes de , Lima Mayra Gislayne Melo de , Araújo Maria Sallydelândia de Farias , Saboya Luciano Marcelo Fallé , Souza Thaimara Ramos Angelino de , Pinto Yohanna Macêdo de Farias
Published: May 2024

O objetivo da pesquisa foi analisar o desempenho hidráulico de unidades gotejadoras irrigadas com água residuária de esgoto doméstico parcialmente tratado, a partir de cartas de controle estatístico de qualidade de Shewhart. O experimento foi desenvolvido em uma área pertencente ao Laboratório de Engenharia de Irrigação e Drenagem (LEID), Unidade Acadêmica de Engenharia Agrícola (UAEA), Universidade Federal de Campina Grande (UFCG), Campus de Campina Grande – PB. Foram calculados os parâmetros de desempenho hidráulico: Vazão média – Qm, Coeficiente de Uniformidade de Distribuição – CUD e Grau de Entupimento – GE de unidades gotejadoras, com fitas gotejadoras distintas (FS e FT), irrigadas com água residuária oriunda de esgoto doméstico parcialmente tratado, a cada 24 horas, ao longo de 576 horas, totalizando 25 ensaios, com a pressão de serviço de 100 kPa. Dessa maneira, verificou-se a irrigação com água residuária de esgoto doméstico parcialmente tratado reduziu os valores de Qm das unidades gotejadoras e os parâmetros CUD e GE variaram seus valores entre “Inaceitável” e “Ruim” e “Alto” e “Médio”, respectivamente. Referente às cartas de controle de Shewhart, pode-se afirmar que elas possibilitaram o acompanhamento e a observação de variações nos processos de irrigação, sendo detectadas mudanças e indícios de falta de controle. Quanto aos modelos de fitas gotejadoras analisados, o modelo “FS” apresentou melhor desempenho hidráulico e menor susceptibilidade ao entupimento nas condições estudadas. Ademais, analisando as características físico-químicas e microbiológicas da água residuária utilizada na irrigação, infere-se que quanto ao risco de entupimento de emissores os valores obtidos variaram de “Moderado” a “Severo”. Portanto, a partir dos resultados obtidos pode-se observar que a água residuária pode ser uma alternativa eficaz e sustentável para a agricultura irrigada. Sendo de grande importância a realização de estudos que visem analisar a influência do uso dessas águas na irrigação, a implementação e o desenvolvimento de tecnologias para o tratamento das águas e a adoção de medidas preventivas contra os entupimentos de origens diversas. Com o intuito de tornar o reúso de águas residuárias na agricultura uma prática ainda mais viável.
Examining Global Resource Mobilization: Strategies and Hurdles in Accessing the International Capital Market
Authors:   Department of Law, St. Xavier's University, Xavier Law School, West Bengal (Kolkata), India., Chakraborty Dr. Subhajit , Biswas Susmita ,   Research Scholar, Department of Law, Seacom Skills University, West Bengal (Kolkata), India.
Published: May 2024

The role of finance is indispensable for business entrepreneurs as it fuels both fixed and working capital, driving growth and operational efficiency. Financial decisions are crucial for directing business growth from its inception through various phases. Corporate finance is pivotal in exploring alternative methods to finance fixed and working capital needs. Capital markets, including domestic ones like India's Securities Exchange Board-regulated and international markets, serve as vital platforms for businesses to secure funding and ensure smooth operations. Effective corporate governance, shareholder wealth maximization, regulatory compliance, profitable project funding, and global brand recognition are key goals for corporations to sustain and thrive. This paper aims to delve into the Overseas Depositories' role in international capital markets, highlighting their contribution to funding corporations globally. It will also discuss the significance of two-way fungibility in trading shares and depository receipts across borders, and how overseas depositories facilitate finance raising for corporations. Additionally, the paper will examine the trading dynamics of American and Global depository receipts vis-à-vis shares in the international capital market context.
YS-18 A SINGLE STAND SORGHUM VARIETY WITH IMPROVED STALK AND YIELD POTENTIAL FOR AUTUMN SOWING
Authors: SAEED M , JAVED HM , SHAKIR MS , SADDAM S , SHAIKH GY , AWAIS M , ZAHID S , RAFIQ M , ASIF Z , AHMAD HM , MAJEED T , AKBER AR
Published: May 2024

The high pace of increasing population along with the diminishing effects of global warming are putting immense pressure on the agriculture system in terms of food security. Great concerns regarding yield enhancement have emerged for crops feeding livestock and the dairy industry. The development of high-yielding dual-purpose fodder varieties is a concurrent demand in breeding programs designed for grain and fodder yield improvement. Sorghum as being highly nutritious and low-input crop provides good prospects for breeding improvement. Because of this, this work was designed with the breeding strategy for sorghum grain and fodder yield improvement. Successive selection cycles with head-to-row, similar plant type, and bulking were adopted among the filial progeny of a cross between two lines ICS73 and ICSR8003. The uniform line YS-18 was then subjected to evaluation at the station and national yield trials. YS-18 secured 22% and 5% yield increase in station trials during 2018 and 2019 over the previously released check variety YS-16. In National uniform Yield Trials, the yield benefit of new candidate line YS-18 was 17% and 27% during 2020 and 2021. Variability studies indicate more grain (14%) and fodder (13%) yield potential than YS-16. This productivity enhancement with 6000 kg/hac grain yield potential and 40000 kg/hac fodder yield is a succession of targeted breeding strategy. Early maturing YS-18 bears sweet juicy stems with stay green broad leaves and long head size that have the potential to be utilized as green feed at cattle farms and the dairy industry. This work will provide a better understanding to a researcher for designing breeding programs for the development of high-yielding germplasm in crops.
YSH-134 A SWEET STALK SORGHUM HYBRID WITH HIGH POTENTIAL FOR SILAGE PRODUCTION IN PLAINS OF PUNJAB
Authors: JAVED HM , SAEED M , HAQ IU , SHAIKH GY , SADDAM S , AWAIS M , IQBAL N , ASLAM M , ZULIFQAR W , ASIF Z , MURTAZA G
Published: May 2024

Ever-increasing population and the impact of high heat, a combination of both diminishing factors place agricultural productivity at risk. Food security is current alarming issue and ringing the bells on the door of stakeholders including breeders to devise appropriate strategies for future needs. The development of hybrids in crops is the only tool to enhance productivity by 2-3 times folds than current potential. The livestock industry is also increasing steeply to meet dairy-related needs and requires high fodder-yielding hybrids to fulfill its functional tasks. The constitution of new and dual-purpose high-yielding sorghum hybrids is a core need to boost production potential in fodder crops. Sorghum provides highly nutritious grain and green parts and requires a limited input supply when compared to other crops.  A great improvement potential is present in sorghum crops in terms of hybrid development. Here, this work was performed for the development of a new sorghum hybrid through the ABR system. YSH-134 is a cross combination between CMS-10A and YSS-98 with a higher grain (5000 kg/ha) and fodder (45000 kg/ha) yield potential. This hybrid was tested against the previously released sorghum hybrid Fakhar-e-Punjab. It's the second of its lot and has yield superiority over check hybrid. YSH-134 maintained 3% and 15% yield enhancement at station trials during 2018 and 2020 over check hybrid. Under National Uniform Yield Testing, it showed more prominent and higher yield benefits (19% and 34% during 2019 and 2020, respectively) against its competitor. ANOVA and after ANOVA analysis showed its 14% grain yield increase and 26% fodder production than Fakhar-e-Punjab. This high productivity is owing to the exploitation of heterosis effects lying under this unique cross combination. High-yielding YSH-134 has a highly sweet and juicy stem (15% brix value) with green and broad which can be used as green fodder for the cattle and dairy industry. This work will pave the way to meet future targets through utilizing heterosis breeding and hybrid seed technology. This may help the researcher in designing breeding programs for the development of hybrids for higher yields in green fodder.
EXPLORING THE RELATIONSHIP BETWEEN PLANT HEIGHT AND YIELD-CONTRIBUTING ATTRIBUTES OF WHEAT IN DROUGHT CONDITIONS
Authors: JAVED HM , NAEEM A , SHAUKAT S , MAKHDOOM M , GHAFOOR I , SHAHZADI N , HUSSAIN F , TIPU ALK , IMRAN M , REHMAN A , MAJEED T , AKBER AR
Published: May 2024

Plant height is the most dynamic yield-affecting trait which has strong genetic and phenological associations with yield performance in wheat. The objective of the study was to explore the effect of plant height on spike yield by investigating the interrelationship between height and yield components of ninety wheat genotypes under a drought environment. Different statistical procedures including correlation, regression, path coefficient, principle component, biplot, and cluster analysis were performed to dissect the associative role of height and yield components in setting the yield potential of wheat plants. High positive correlation and direct effects are seen for spike yield from seed weight (r = 0.73) and seed number (r = 0.60) with a participatory contribution of 58% and 40%, respectively. But plant height is negatively associated with thousand seed weight (-0.22*) and spike yield (-0.15) in such a way that each additional unit (1cm) of height reduces 0.11 g thousand seed weight and 0.06 g spike yield due to negative regression. PC1 and PC2 associate height and yield components respectively and both types of traits moderately oppose each other for simultaneous improvement. Highly tall and short plants were observed with low yield potential under water-limited resources due to strong negative effects either on seed weight or number. An increase in height favors seed number but reduces enough seed weight to cause comparative losses. Intelligent allocation of plant resources to height or spike defines the plant yield potential. Plants with moderate height ranging from 74-83 cm were seen with the best yield potential among five different classes of height. Genotypes HM729, HM829, and HM644 belonged to this class and their better yield potential was due to the balance ratio of seed weight and number. This work would help direct our breeding programs for the improvement of the height-oriented yield potential of wheat.
IMPACT OF NOREPINEPHRINE DOSAGE INCREASE AND VOLUME EXPANSION ON CAPILLARY REFILL TIME IN SEPTIC SHOCK PATIENTS
Authors: PERVAIZ R , ARIF B , AHMED H , BUKHARI SZ , ISSA LH , RAZA S
Published: May 2024

Background: When evaluating patients with acute circulatory failure, one clinical feature that may be quickly determined at the bedside is the capillary refill time (CRT).Objective: The objective of this observational study was to describe the changes in CRT that occur as a result of volume expansion and increased dosages of norepinephrine, along with related macro-circulatory variables, in patients suffering from septic shock. Study Design: This was an observational study. Setting: The study was conducted at Bahria Town International Hospital Lahore and Services Institute of Medical Sciences. Duration of Study: The study was conducted over six months from January 2, 2023, to July 30, 2023. Methods: We measured mean arterial pressure (MAP), cardiac index (CI), and five consecutive CRT readings in 40 septic shock patients. These measurements were taken before and after a 500 mL saline infusion in 20 patients and before and after an increase in norepinephrine dosage in another 20 patients. Results: The "norepinephrine" group had lower SAPS II and SOFA scores than the "volume expansion" group. When all patients were assessed together, volume expansion significantly lowered heart rate while increasing MAP, diastolic arterial pressure, CI, CVP, and CRT. Fluid-induced increases in CI of  ≥ 15% were observed in 11 patients (55%). In fluid responders, fluid infusion significantly raised MAP by 31% (11-49%) and CI by 26% (20-42%). Increased norepinephrine levels may lower CRT in patients with a baseline value of fewer than 3 seconds. Increasing norepinephrine has a low possibility of decreasing CRT in patients with baseline CRT  ≥  3 seconds if the MAP increase is <15%. However, the decrease in CRT is inconsistent in patients with baseline CRT ≥ 3 seconds when norepinephrine increases MAP by  ≥ 15%. Univariate regression analysis revealed a correlation between the absolute value of CRT and lactate levels, heart rate, norepinephrine dosage, gender, SAPS II, and ICU mortality. In a multivariate analysis that included all physiological parameters with a p-value <0.1 in univariate linear regression, only lactate upon admission had a significant association with the absolute value of CRT. Conclusion: CRT uncommonly improves with therapy in individuals with septic shock and prolonged CRT when volume expansion raises cardiac output by <15% and increasing the dosage of norepinephrine increases MAP by <15%. CRT's response varies when there are significant effects of fluid infusion on cardiac output and norepinephrine on MAP; in some patients, it decreases while remaining consistent in others. CRT functions as an indicator of microcirculation in this context.
A Systems Thinking Approach to Overcome Setbacks in African Socio-Economic Development
Authors: Banson Kwamina , Nguyen Nam Cao , Kusi Khalid Alhalsan , Yeboah Ruby Mpomaa , Duah Evelyn
Published: May 2024

Africa recorded high economic growth of 6-7% after independence; however, the current socio-economic conditions are characterized by unemployment, weak educational systems, and dependency. This paper adopts a systemic approach to identify factors that setback Africa in its economic development. The combination of historical data, interviews and literature provided an overview of the current structures that affect African development. From the results, the Western world's exploitation through policies and false data, external dependency, brain drain, unfair market rules, poor policies, and high taxation are key factors that take away economic freedom as well as inhibit African socio-economic development. The results illustrated that to gain economic freedom, African countries must embrace unity through inward investment from primary commodities, oil, gas, and mineral resources through integration and implementation of regional free trade to spur economic transformation. Until Africa unites to set forth its development agenda other than Sustainable Development Goals, targeted to eliminate the root cause of domestic challenges to sustainable development they will fail to develop. It is therefore being recommended that trading among African countries will assist them to be immune to agricultural prices in line with the Prebisch-Singer thesis These will unlock significant opportunities for job creation, value addition, and investments in human development making Africa the ‘’Promised Land’’ the Africans seek. Systems thinking to intervention can make Africa realize all unintended consequences of her decisions and help it find new ways to improve efficiency and development.
Mortality Rate Related to Adverse Drug Reactions in Iraqi Patients: A Study Based on WHO Database
Authors: Sami Ahmed , Mohammed Mohammed Mahmood , Younus Manal Mohammed
Published: May 2024

Background: Adverse drug reactions (ADRs) are unintended harmful effects caused by medications that can occur at any dose. ADRs are a significant contributor to hospital admissions and are responsible for numerous fatalities, particularly among older adults with multiple chronic illnesses who take multiple medications. Reporting ADRs is critical for identifying the harmful effects of medications and monitoring patients in hospitals. Objective: ADRs have a significant impact on mortality rates, but no previous studies in Iraq have focused on death-related reports. To address this problem, we conducted a study to assess mortality rates associated with ADRs in Iraq and identify the drugs most frequently involved. Methods: We collected the ADR reports of Iraqi patients that were registered as fatal from January 2010 to January 2024 in the World Health Organization (WHO) pharmacovigilance database, VigiBase. The case-non-case method will be used to investigate the reporting risk in Iraq versus the rest of the world. Results: A total of 329 fatal ADRs were found, and the mean age of affected patients was 36 years, with a male-to-female ratio of 1.25:1. Antineoplastic agents ranked first among drugs that caused fatal ADRs (38.4%), and pembrolizumab was the leading active ingredient (27 cases, 6.85%). Conclusions: This study is the first to identify and describe fatal ADRs in Iraq and found them less common in Iraq, and the risk is lower in Iraqi women compared to Iraqi men.
Perioperative use of high flow nasal cannula
Authors: Visuthisakchai Suharit , Kongsayreepong Suneerat
Published: May 2024

High flow nasal cannula (HFNC) is an innovative oxygen therapy system that has gained increasing popularity in recent decades, particularly in the field of critical care medicine. The device provides a more constant and higher FiO2, generates low levels of PEEP, reduces dead space ventilation, and conditions the inspired gas, which collectively results in a reduction in work of breathing (WOB) and improved patient comfort. While the application of HFNC in critically ill patients is well-established and supported by a large body of evidence, studies of HFNC during the perioperative period are limited. However, the working mechanisms of HFNC align with physiological demands across various anesthetic processes. Consequently, this system could potentially serve as an alternative oxygen delivery system for surgical patients during perioperative care. In this article, we summarize the working principles and the effects provided by HFNC, review its implementation during the perioperative period, and discuss the current evidence regarding its use.
How Meb Faber Timing Model Inspired Improving Portfolio Construction in China
Authors: Wang Kairui
Published: May 2024

Controlling risk is one of the most crucial steps when constructing investing portfolios. This paper started with tactical asset allocation (TAA), which investors would prefer compared to other long-term strategies within an acceptable range of risk. According to the report from Faber, his quantitative marketing timing model can manage risks, which means it can be applied to improve the process of portfolio construction, and the shining point of the model is that investors would choose the way that minimizes the loss if the draw-down of return is unavoidable when facing the volatility of a market. This paper evaluated Fabers timing model by applying it to Chinas capital market, where there are supposed to be more extreme cases. Also, since there are relatively few studies examining the timing effect and combining it with asset allocation as a reference in China, this paper studied one experiment in 2017 by two scholars who were familiar with the local market to prove that timing strategies also require timely adjustment of tactical asset allocation to achieve better returns. On the other hand, when there are signs that the economic environment is going to experience a recession, investors could get inspiration from this paper on how to promptly adjust the factors in the timing model to better adapt to the changing market.
Redefining Supply Chain Financing: The Role of Long-Term Investors and Intangible Assets from a Resource-Based View Perspective
Authors: Liu Yang
Published: May 2024

Supply chain finance has the capacity to enhance the efficiency of financing and the ability to manage risk for all stakeholders involved in the supply chain, leading to the promotion of sustainable development, and fostering collaborative partnerships within the chain. The theoretical foundation for the evolution of supply chain finance and the optimal utilization of internal and external resources can be attributed to the resource-based view. Building upon this view, we propose establishing a framework for the relationship between supply chain finance, intangible assets, and long-term investors. However, it is crucial to note that, under the predominant shareholding structure of long-term investors, the value and safeguarding of intangible assets may not be effectively enhanced. This can have ramifications on the investment decisions and interest protection of long-term investors as well as hinder the competitiveness of enterprises and the efficacy of supply chain finance. Leveraging it allows for the extraction of value from intangible assets and attracts the support of long-term investors, thereby aiding enterprises in risk reduction, fostering innovation and technological advancement, and ultimately achieving sustained development. Our proposed model serves as a valuable reference for relevant enterprises and individuals seeking to utilize supply chain finance, particularly for entrepreneurs and innovative companies.
Empowering Global Growth: Analyzing Apple's Sales Strategies in North America and Macau
Authors: Chen Yixin
Published: May 2024

Strategically, Apple specializes in research and development to gain a wide range of high-quality product recognition and a large number of loyal fans, gaining customer loyalty. At the same time, the sales team caters to the overall strategic policy of the company, providing higher quality service (apple care) and warmer service. Moreover, in the performance evaluation, if the relevant indicators have a strong correlation between the company's strategy and the interests (performance) of each team and individual, it will promote the collaborative development of the company and sales team.At the same time, in empowering the sales team, clear goals will be set within the team, giving the group consistent direction
Multinational Enterprises and Human Rights Protection
Authors: Chen Xinyue
Published: May 2024

Multinational enterprises are playing an important role in economic globalisation. Meanwhile, it is common for multinational enterprises to violate human rights overseas while it is difficult for victims to seek remedies. The international law which can regulate human rights violations by multinational corporations are mostly soft laws, but there is a lack of guarantees for the implementation of soft law. In domestic law, most host countries are developing countries that cannot regulate multinational enterprises effectively. And home states lack the will to regulate multinational enterprises because their interests are so closely linked. There are also obstacles like the exercise of jurisdiction and the corporate veil which prevent the multinational enterprises responsible for human rights overseas. Therefore, this essay clarifies the extraterritorial jurisdiction, the non-harm principle and the human rights due diligence to support the responsibility of multinational enterprises. Eventually, this essay clarifies that it is necessary to narrow the gap between the ideal of hard law and the reality of soft law in international law. In the meantime, host states and home states should both strengthen the legislation of human rights due diligence and protection for high-risk industries. Harmonious interaction and co-development of international and domestic law should also be considered and the non-governmental organisation should issue guidelines, and strengthen the regulatory role.
The Negative Impact of ESG on the Australian Minerals Supply Chain
Authors: Li Mu
Published: May 2024

With the full implementation of the ESG standards in Australia, supply chain management in the mining industry faces challenges. This research utilized Mineral Resources Limited (MRL) as an example to discover how environmental (E), social (S), and governance (G) factors affect supply chain management. It applies MRL management costs and operations to analyze and integrate with the academic literature on ESG frameworks and supply chain management. It concludes with three points: Environmental management issues affect the delivery of minerals downstream in the supply chain, and an EMS system should be applied to manage them dynamically. Community cooperation and employment equity issues affect the cooperation and operation of mining businesses upstream of the supply chain, so the Community Engagement and Development Program (CEDP) system should be adopted to maintain community communication. Non-transparent governance issues affect both upstream operations and shake downstream investors' confidence. The Governance Enhancement and Compliance Programme (GECP) system can enhance decision-making transparency and compliance with governance policies. This research bridges the gap in negative ESG impacts on the mining industry. It proposes three new systems that serve as a model for future company adoption to cater to ESG standards.
The Reasons on Rapid Recovery of Shanghai Disneyland
Authors: Fan Zhaohua
Published: May 2024

The outbreak of the COVID-19 pandemic severely impacted many industries, and Disney theme parks were among the hardest hit, suffering significant losses. However, as the pandemic gradually subsided, Shanghai Disneyland, being the first Disney theme park to reopen, experienced a much faster recovery than other Disney theme parks. The purpose of this study was to explore why Shanghai Disneyland was able to recover quickly and what strategies it adopted. This article combines marketing mix theory with operational data and visitor flow statistics from Shanghai Disneyland to analyze the reasons for its rapid recovery. Firstly, Shanghai Disneyland accelerated its recovery by increasing prices, and it can also mitigate risks in the future by implementing advanced ticket sales. Secondly, the park increased ticket sales through various distribution channels and can further improve by refining its ticket refund and exchange policy. Lastly, Shanghai Disneyland enhanced its promotion through various social media channels and can apply this to disseminate everyday knowledge and prevent the risk of pandemic recurrence. This study's analysis of Shanghai Disneyland's swift recovery can provide suggestions and references for the recovery and development of theme parks facing similar pandemic issues in the future, helping to minimize losses.
Legal Adaptability: Analyzing the Impact of China's 2023 Corporate Law on International Corporate Governance
Authors: Zhuang Muchen
Published: May 2024

Exploring the significant evolution of corporate law in China, with a focus on the landmark 2023 Corporate Law amendment, set against the backdrop of the nation's expanding role in global commerce. Analyzing the implications of these legal reforms on corporate governance and transparency, particularly for multinational corporations operating within China, the world's second-largest economy. Building on the foundational reforms of 2014, which marked a shift towards international standards and economic modernization, the 2023 amendment is examined as a continuation and enhancement of these earlier changes. By utilizing case study and normative analysis methods, this analysis systematically explores the enhancements made to the registered capital subscription system, improvements in the corporate governance structure, and the introduction of stronger mechanisms for worker democratic management resulting from the 2023 reforms. These amendments are a response to the growing demand for legal frameworks that are more aligned with international market requirements. Aiming to improve legal flexibility, protect shareholder rights, and enhance the quality of information disclosure. The conclusion of the research emphasizes how the 2023 amendments have reinforced the effectiveness of the 2014 reforms and contributed to creating a strong legal environment that supports sustainable growth and global competitiveness for Chinese corporations.
An Analysis of the Development of Investment Banks' IPO Business under the Registered System
Authors: Yu Xinyuan
Published: May 2024

Under the reformed registration system, the role of investment banks in the Initial Public Offering (IPO) business has evolved significantly from the approval system. As crucial "gatekeepers" of the capital market, these banks now bear the responsibility of thoroughly examining issuance application materials for truthfulness, accuracy, and completeness. While the IPO business promises a prosperous future for investment banks, it also presents considerable challenges. Some banks face issues such as insufficient adherence to prudent examination requirements, lax establishment or implementation of internal control systems, and the need for improved information management. To enhance their sponsorship business, it is recommended that investment banks optimize talent training, internal management control, risk management, and intelligent information system construction. Cultivating professional sponsorship talents with comprehensive skills, reinforcing ethical standards, and conducting thorough reviews of IPO companies are crucial. Furthermore, optimizing the management system, establishing effective communication mechanisms, and enhancing risk management capabilities are essential steps. Leveraging advancements in computer technology, the construction of a secure and reliable intelligent information system is advised. As the reform progresses, investment banks should bolster international exchanges, cooperation, and professional competitiveness to evolve into reputable international brand banks.
Factors Influencing the Unsuccessful IPO Attempts: A Case Study of Bama Tea
Authors: Liu Xinyi
Published: May 2024

This study delves into the comprehensive rules introduced by the China Securities Regulatory Commission in February 17, 2023, pertaining to the implementation of the stock issuance registration system, a key element of the Fifth Plenary Session of the 19th CPC Central Committee's initiatives to fortify capital market functionality. The research focuses on the case of Bama Tea Company, scrutinizing its three unsuccessful attempts at an initial public offering (IPO) within a decade. A multifaceted analysis is presented, encompassing regulatory compliance, operational intricacies, and financial considerations. Operational challenges include the absence of standardized production leading to fluctuating product quality, as well as the company's response to regulatory complaints. Financial hindrances encompass inadequate profitability, meager research and development investments, and high inventory levels impeding effective capital turnover. The findings underscore the paramount significance of innovation and integrity in ensuring successful IPOs and sustaining corporate development. This academic inquiry contributes valuable insights to the literature on IPOs in the context of the evolving regulatory landscape in China. The study endeavors to provide a nuanced understanding of the challenges faced by companies navigating the intricate process of IPOs, offering guidance for entities seeking to navigate these complexities successfully.
Return-forecasting Signals in Australia, Brazil and United States Equity Markets
Authors: Zou Zijian
Published: May 2024

This paper offers an in-depth analysis of the role various signals play in equity indices within Australia, Brazil, and the United States. Utilizing statistical methods, particularly single-variate regression analysis, I examine the relationship between the monthly return rates of these indices alongside various signals. A noteworthy finding of my research is that certain trading signals exhibit statistical significance within the context of individual nations, yet this significance does not translate across borders. This difference could be attributed to distinct economic factors inherent to each country, such as varying inflation rates and market microstructures. This study sheds light on multiple financial literatures by offering a comparative cross-sectional perspective on equity markets, and it laid the foundation for more nuanced financial research in the future. Despite the significant insights gained from this study, it also acknowledges the potential for further enhancement of the dataset, emphasizing the quest for a deeper understanding of these complicated relationships.
The Spillover Effect of Stock Market Sentiment Intensity and Uncertainty on Housing Market in the United States
Authors: Chen Yingke
Published: May 2024

Investor sentiment is a key indicator of market performance. Many have studied how investor sentiment affects market returns or returns of different categories of stocks. Besides, many also studied how information revealed in media can affect the housing market. This paper focuses on the sentiment revealed in social media, Tweet, by combining these two key factors that have not been studied. This paper studies the spillover effect of stock market sentiment on the housing market by applying Vector Autoregression. The VAR model helps explain the relationship between housing prices and stock market sentiment from tweets, where sentiments are divided into sentiment intensity and sentiment uncertainty. The series of sentiment intensity and series of housing prices interact with each other, and the change in sentiment in the last period spills over to the housing market which affects housing prices, but the change in housing price does not affect sentiment in reverse. Similarly, the series of sentiment uncertainty and the series of housing prices interact with each other, and the change in sentiment diversity in the last period also spills over to the housing market which affects housing prices, but the change in housing price does not affect sentiment in reverse.
A Review on Research of Impulse Purchases Influencing Factors in Generation Z
Authors: Guo Yirui , Gu Yueke , Yu Xiaoting
Published: May 2024

With the development of society and technological progress, Generation Z has become one of the focuses of business and social attention. In-depth research on the influencing factors of impulse purchase in the Generation Z group. This study mainly focuses on internal and external factors that affect impulsive consumption, including self-concept, education level & income, and delayed gratification; External influencing factors include external environment and marketing strategies. The full text used the literature analysis method to search and read relevant materials and literature. The advantage of this research method lies in its ability to systematically analyze existing literature and research methods, providing a theoretical and empirical basis for research. The research findings of this study indicate that impulse purchase is influenced by both internal and external factors. In terms of internal influencing factors, Generation Z consumers are self-centered, focus on personal image and social status, and are easily influenced by emotions. Consumers with higher income and education levels are more likely to make an impulse purchase, while the trend of delayed gratification makes Generation Z more inclined to immediately satisfy shopping needs. Among the external influencing factors, the Internet era and the prevalence of consumerism are considered important factors. Generation Z grew up on the Internet and is vulnerable to the impact of digital media, while pricing and packaging in marketing strategies will also impact impulse buying.
The Macroeconomic Role of New Energy Sources in the Transition of Global Energy Structure
Authors: Qiu Haoyang
Published: May 2024

This paper looks into the changing world scene of energy with respect to shifts from traditional to new energy sources. When the trends are examined against the backdrop of rapid industrialization, technological breakthroughs, and globalization, it is noticeable that traditional energy sources have major environmental impacts, including greenhouse gas pollution and various health risks. The study demonstrates that new and renewable energy options such as solar, wind, hydro, and geothermal power could play a leading role in reducing climate change effects and improving air and water quality. The discussion on the macroeconomic influences of these new energy sources, particularly on power generation and the automotive sector, can be seen as having transformative potential in supporting sustainable development objectives. Although the article acknowledges the growth in this sector, it also pinpoints impediments that hinder the new energy technologies, including technological youthfulness, limited infrastructure, and intermittent supply of energy. The strategy recommended as a whole consists of enhanced investment in research and development; a joined approach of politics; edification programs; and public promotion with an aim to solve these difficulties and to hasten the process of global transition into a sustainable energy sphere. The study indicates that while environmental concerns should be balanced against economic development and societal benefits when shaping future global energy systems.