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Malnutrition during childhood precedes growth failure and affects the child’s well-being later in life. This study aims to investigate the potency of iron-fortified klutuk banana (Musa balbisiana Colla) flour on growth parameters and fibroblast growth factor 21 (FGF21) expression in malnourished rat model.

Rats were allocated into normal control (NC), untreated malnutrition (MC), malnutrition + iron-fortified klutuk banana flour (IBF) and malnutrition + Indonesian Government-issued biscuit (GB). Malnutrition was induced by an isoenergetic low-protein diet for five weeks. The IBF and GB groups were supplemented with IBF 1.2 g/200 gBW and GB 1.2 g/200 gBW, respectively, via gavage daily for three weeks. The body weight and length, the levels of plasma and liver FGF21 and red blood cell indices were analyzed.

After three weeks of supplementation, the IBF group showed higher body weight (245 ± 13.6 g vs 201.8 ± 16.3 g; p = 0.0004) and length (20.9 ± 0.5 cm vs 19.8 ± 0.5 cm; p = 0.021) compared with the untreated group. The plasma FGF21 level decreased in the IBF group (p = 0.034). The IBF group altered mean corpuscular volume and mean corpuscular hemoglobin, suggesting the IBF might attenuate malnutrition-induced anemia. Overall, the IBF prevented growth failure in malnourished condition. This might be mediated by the suppression of FGF21 expression, along with the prevention of malnutrition and anemia.

This study provides preliminary information about the potential use of rarely consumed banana, klutuk banana, as a supplement to treat malnutrition. This study might help the developing countries to eliminate the widespread malnutrition in economically challenged communities.

This paper aims to thoroughly examine the extent to which the current legal and regulatory framework is inclusive towards Islamic banking and finance (IBF) practices in the attempts to introduce IBF as a significant component in the Mozambique’s financial system. This is achieved by providing a critical review on the Mozambican current legal and regulatory framework including the court and arbitration system, as well as the country’s financial institutions law and regulations.

The methodology used in this study is the qualitative approach. The analysis made is based on descriptive and analytical approach whereby the study examined and critically analysed the banking regulations in Mozambique with the purpose of finding the legal gap in the existing legal and regulatory framework that allows the introduction of IBF in the country.

This study finds that whilst some legal provisions in the current legal and regulatory framework are conflicting with the Sharï’ah principles such as the definition of loans and the concept of interest, there is also a certain number of enabling features that can be immediately explored, including deposits (with no interest), leasing operations, investment funds or venture capital.

At present, to the best of the authors’ knowledge, this is the first attempt ever made to assess the compatibility of the existing Mozambican commercial laws with the Islamic principles hence identifying the challenges that might arise due to the implementation of IBF practices in Mozambique.

This paper has several practical implications in the sense that it helps the financial market authorities in Mozambique to be able to foresee possible inclusion of provisions on Islamic transactions in the country’s existing financial regulations.

The contributions of this paper lie in the valuable recommendations made on the insertion of Islamic principles in the current regulatory framework as well as assisting in overcoming some of the conflicting aspects in medium to long term. Mozambique should explore and benefit from the experience and lessons learned by the neighbouring countries that have successfully adopted the IBF practice. It is recommended that the Central Bank should establish a “task force team”, comprising of multi-skilled professionals and experts in Islamic finance from various internal areas ranging from licensing to supervision together with Sharï’ah scholars and representatives from the Muslim Community, to study the required process for adoption of IBF in the country.

There is no other study on IBF in Mozambique, particularly on legal and regulatory aspects.

The purpose of this study is to conduct a systematic content review and bibliometric analysis of the current research trends, core concepts and knowledge mapping on the topic Islamic Banking and Finance (IBF) during Covid-19. Apart from highlighting the contributions of prolific authors, prominent institutions and countries, a comprehensive review of a significant number of documents using co-citation and co-word analysis is carried out for the science mapping.

A data set of 125 papers was collected published in Scopus database during the period December, 2019 and January 5th, 2023. Yearly publications, most-cited papers and authors, active sources, affiliations and countries are highlighted with descriptive analysis. Knowledge structure of the topic was mapped with investigating the social, intellectual and conceptual structures of IBF research. Content analysis is carried out to uncover the underlying research clusters that shape the scientific knowledge structure of studies.

A diverse group of authors and institutions contribute to the growing body of knowledge on the topic. IBF is adopting new paradigms and frameworks to integrate FinTech, crowd funding and Islamic social finance to provide sustainable solutions in both crisis and normal periods. The research on IBF is classified in to three themes: “financial markets in Covid-19,” “modeling risk and market regimes” and “FinTech and Islamic social finance.”

This study collects data only from Scopus database. Future studies must include research articles from other databases such as, Web of Sciences.

This study highlights research gaps in the existing literature and provides directions for future research.

EC-135P2+ helicopters operated by Polish Medical Air Rescue are highly exposed to environmental particles entering engines when performing helicopter emergency medical services. This paper aims to assess the effectiveness of inlet barrier filters installed to protect the engines, including their impact on maintenance.

The organisation adopted a comprehensive set of measures to predict and limit the impact of dust ingestion including visual inspections, health management and engine trend monitoring based on ground power checks’ (GPC) results. Three alternative particle separation solutions were considered. Finally, helicopter inlets were modified to allow the selected filter system to be installed, which reduced the number of particles ingested by the engine and prevented from premature overhauls.

The analyses carried out enabled not only the selection of the optimal filtration solution and its seamless implementation into the fleet but also confirmed its efficiency. After installing the filters, engines’ lifetime is extended from 500 to 4,500 flight hours while operating costs and the number of maintenance tasks was reduced significantly.

Lessons learned from operational experience show that a well-matched particle separation system can mitigate accelerated engine deterioration even if the platform is continuously exposed to environmental particles. The remaining useful life of engines can be predicted using performance models and data from GPC.

The purpose of this paper is to explore the development of Islamic home financing and some of its practical issues. In addition, the study also intends to draw attention to some recommendations to the issues highlighted from the viewpoint of industrial experts.

The methodology for this study follows the qualitative research approach which aims to capture the thoughts and extensive knowledge of a few related experts in the field. Eight respondents who are mainly scholars and bankers in Islamic banking were selected for the interview purpose. A semi-structured interview was adopted to investigate a series of themes concerning the Islamic home financing in Malaysia.

In terms of development, the findings showed that a majority of the participants agreed that the Islamic banking and finance (IBF) is developing in line with its counterpart – the conventional banks. This is due to its innovation in products as well as offering a variety of financial products including home financing. Some of the practical issues highlighted by the respondents include pricing, adherence to conventional framework and interest rate movement. Islamic home financing is argued to be much more expensive and faces difficulty in working within a conventional framework. The issue of interest rate movement is also becoming a major hurdle in Islamic banking due to the absence of a proper benchmark for IBF. At present, IBF still follows the benchmark set by its conventional counterpart. Furthermore, the respondents also believed that the product of home financing, together with other financial products, are not in line with the teaching of Shariah principles and guideline. In addressing those issues, the respondents provided some suggestions to counter those problems, which include promoting Islamic home financing, particularly in terms of Musharakah Mutanaqisah (MM), ensuring the transparency of products, strengthening due diligence, legal aspect and others.

This study is limited in terms of the relatively small number of respondents used to generate its findings. Time constraint is another limiting factor of the research. Additionally, potential respondents in a higher position were unable to take part in the study. Due to these factors, the generalisation of the study’s findings will be visibly restricted.

This paper is expected to generate several practical implications. Firstly, the study’s exploration of the issues surrounding home financing will likely provide a general overview of the recent development in Islamic banking and the challenges it faces. Consequently, this will indirectly help policymakers and bankers alike to design a better policy when dealing with Islamic home financing issues. In the review of various literatures in the field, a majority of research studies were observed to mainly focus on a quantitative approach. Hence, in terms of methodological innovation, the study’s use of qualitative inquiry based on an interview method may provide a deeper understanding of the matter. The resolutions proposed by the various experts are hoped to contribute to shaping a better framework and system in Islamic and conventional home financing in Malaysia.

Despite having many literatures revealing mixed results concerning Islamic home financing, especially the Bai Bithaman Ajil and MM, addressing the issues of Islamic home financing, particularly from an expert perspective, has been lacking. The majority of research studies claim those issues from a theoretical viewpoint rather than a practical one. With this gap and lack of initiative, the current study is motivated to undertake an in-depth analysis on the issues of Islamic home financing and how to address those arising issues from an industrial expert’s point of view via a qualitative approach.

A food security indicator for technology impact assessment is needed that can be constructed with available data, is comparable over time and space, and represents the multiple dimensions of food security.

In this chapter, we review some commonly used food security indicators, analyze the extent to which these indicators satisfy key criteria, and introduce a food security indicator constructed for use in an economic impact assessment and that exhibits a number of desirable properties.

This income-based indicator is similar to a consumption-based poverty indicator, utilizing an estimate of the income required to purchase a food “basket” that meets nutritional requirements and comparing the food security income requirement to a household’s per capita income.

The applicability of the indicator is illustrated with an analysis of the impacts of legume inoculation technology developed for smallholder farms in Tanzania and other parts of Africa. We conclude with a discussion of suggested improvements for food security indicators used for technology impact assessment.

Islamic banking and finance (IBF) have been the subject of central scientific interest, as demonstrated by the significant increase in publications on the subject in recent years. In the present paper, the use of the bibliometric analytical technique is proposed to examine the research on IBF. The purpose of this study is to carry out a bibliometric analysis of all the publications on Scopus relative to IBF.

The screening methodology conducted in May 2020, in the foreground, for precise research and as complete as possible, sought all references to “Islamic finance” or “Islamic bank” in “all fields” of Scopus and 7,662 scientific contributions were found. Therefore, the results include a time frame for publications between 1980 and 2020.

This study shows that the literature on Islamic finance focusses on banking, rates, comparisons with traditional banks and portfolios, analysis of governance and control structures. In the journals taken into consideration in this paper from which the sample of selected articles comes, it can be deduced that the ethicality of the finance and the bank is placed in second place.

Through analysis, citation rates are proposed, and the impact factors of journals are quantitative and objective indicators directly linked to published science. The implications of this paper are to identify the future trend of research in the field of IBF.

Islamic banking (IB) has witnessed remarkable growth in the past decade. The purpose of this study is to explore some factors that are influencing the choice of Islamic banking and finance (IBF) products and services in the United Arab Emirates (UAE), a predominantly Muslim country.

Students enrolled at a university located in a major emirate in the UAE were asked to respond to a survey on factors underlying their decision to open an account at an Islamic bank. Responses were analyzed using descriptive statistics, analysis of variance and regression analysis.

Results indicate that the decision to open an account with an Islamic bank is influenced by consumer expectations regarding the conformity of the bank’s operations with Islamic principles, as well as consumers’ Arab language skills. Variables such as consumers’ nationality, gender, education and familiarity with IB do not have a significant influence on the decision to open an account at an Islamic bank.

The study focuses on university students from a certain Emirate only, which somewhat limits the generalizability of the research results. Nevertheless, the findings of this study may potentially provide some practical insights for further improving and promoting IB, with special reference to the UAE youth market segment.

The research is original in nature, particularly as there have not been many instances where the choice of potential consumers (university students) regarding IB and finance services has been explored within the IB sector in a predominantly Muslim nation such as the UAE, an emerging Gulf economy. Consequently, the research findings have important implications for Islamic banks operating in a predominantly Islamic environment.

The function of an internal combustion engine valve spring is to provide sufficient force throughout the engine cycle to maintain the tappet in contact with the cam at all speeds within the engine speed range. However, it must not exert such force that will produce unacceptable contact stresses between tappet and cam. The performance requirements of a valve spring are that it must not fail by fracture or, by load relaxation, lose so much of its controlling force that it fails to maintain control between tappet and cam.