The global character of sustainable development has made agritourism a popular phenomenon in both developed and developing countries, as it is advantageous from the standpoint of local economic and social development. Sustainability criteria play a vital role in controlling the quality of agritourist services of leader countries in agritourism. However, the development of agritourism in Uzbekistan has very different characteristics and development levels compared to other countries, especially countries in Western Europe. This article explores the integration of sustainability principles within the quality of agritourism services in Uzbekistan. As Uzbekistanʼs agritourism industry continues to grow, the importance of sustainability criteria in ensuring the quality of agritourist services becomes increasingly evident. A survey was conducted to investigate the importance of sustainability in the quality of agritourism services in Uzbekistan. The research findings indicate that there is a growing interest in agritourism in Uzbekistan. However, there is a need to improve the quality and sustainability of agritourism services in order to meet the expectations of tourists. This, in turn, enhances the overall visitor experience and contributes to the long-term sustainability of the industry. This article, relying on quantitative method, reveals the assessment of quality of agritourism services in Uzbekistan from the sustainability point of view. In the context of Uzbekistan, the article emphasizes the nationʼs strategic initiatives to promote sustainable resource management, water efficiency, conservation, and environmental preservation in its agricultural and agritourism sectors ensuring the delivery of high-quality services and products while contributing to environmental preservation.

Recent developments in politics and economy has created additional challenges for medical institutions with lack of medical personnel, transportation from rural areas to medical institutions. Very often, there is a difference between medical services in urban and rural areas. In research is often mentioned that male and female persons have different evaluations on their health situation. The aim of the paper is to prepare research based recommendations for possible steps for public administrators to support availability of medical services in urban and rural areas. Tasks of the current research: analysis of theoretical findings reflected in scientific publications and discussion of research results, analysis of tendencies of self-perceived health status of population in Latvia, analysis on possible differences between gender as in scientific publications is often mentioned that female and male persons have different evaluations, analysis of health self-evaluations between inhabitants in rural and urban territories and possible differences in evaluations for persons with different employment status. Representative data from EUSILC, different statistical analysis methods and statistical indicators are used: indicators of descriptive statistics, crosstabulations, testing of statistical hypotheses with t-test and analysis of variance – ANOVA, chi-square test, as well as correlation analysis. Research results confirm that self-perceived health status in Latvia are higher in rural areas and higher health self-esteem evaluations were made by female persons.

In the realm of innovative product development, a multidisciplinary and scientifically grounded approach plays a pivotal role in shaping the creation of novel solutions. As society faces complex problems and rapidly evolving needs, understanding the scientific methodologies and theories underpinning innovative product development is crucial. Research aim is to comprehensively analyse and synthesize the diverse theoretical foundations from various scientific disciplines that influence the process of innovative product development. Research methods include literature review, content analysis, and expert interviews were employed to identify and categorize relevant theoretical frameworks from various disciplines. The studyʼs key findings emphasize the importance of a multidisciplinary approach in innovative product development. The study highlights the roles of creativity, economics, and psychology in product development, stressing the need to weave diverse scientific theories into a systematic approach for user-centric solutions. The study highlights the integrative nature of innovation by elucidating the diverse theoretical foundations underpinning product development, enhancing understanding of how various scientific theories converge to drive innovation systematically. The findings underscore the importance of a multidisciplinary approach in guiding real-world product development, offering practical insights for innovators, educators, and professionals seeking to optimize the innovation process and create user-centric solutions.

Monitoring the operation of car engines using a smartphone and cloud services is a concept that falls within the field of intelligent vehicle technologies. Using information collection system, vehicle fleet companies can effectively manage the usage of their vehicles, minimizing investment and maintenance costs, preventing accidents and failures, identifying poor driving behaviour among employees, and reducing expenses associated with fuel, tires, and other resources. This approach involves collecting real-time data from the vehicle engine sensors, transferring data to the cloud via a smartphone, and then using cloud services to analyse and manage the information, making it understandable in a simple way. This review reflects on the working efficiency of internal combustion engines and the reduction of pollution to the environment, also gathers existing literature to gain insights into vehicle sensor data acquisition technology and systems in the automotive industry identifying gaps in current knowledge and provide a conceptual framework for next practical research in this field. After explaining the general idea of logistics tasks in technology development, various sensors and their methods are associated with engine properties are introduced. The research results show that most articles are about data acquisition systems from different systems. They can provide convenience and flexibility for users, allowing them to easily access and adjust settings on-the-go, enabling real-time monitoring and adjustment of engine performance, helping users optimize efficiency and performance based on their specific needs and preferences.

Globally crop pathogens and pests cause significant yield and quality losses in agriculture production systems. Foliar fungal diseases of small grain cereals are economically among the most important diseases worldwide and in the Baltics. Finding an effective, reliable, and easily accessible method for plant disease diagnosis still presents a challenge. Currently used methods include visual examination of the affected plant, morphological characterization of isolated pathogens and different molecular, and serological methods. All of these methods have important limitations, especially for large-area applications. Hyperspectral imaging is a promising technique to assess fungal diseases of plants, as it is a non-invasive, indirect detection method, where the plant’s responses to the biotic stress are identified as an indicator of the disease. Hyperspectral measurements can reveal a relationship between the spectral reflectance properties of plants and their structural characteristics, pigment concentrations, water level, etc., which are considerably influenced by biotic plant stress. Despite the high accuracy of the information obtained from hyperspectral detectors, the interpretation is still problematic, as it is influenced by various circumstances: noise level, lighting conditions, abiotic stress level, a complex interaction of the genotype and the environment, etc. The application of hyperspectral imaging in everyday farming practice will potentially allow farmers to obtain timely and precise information about the development of diseases and affected areas. This review provides an introduction into issues of hyperspectral imaging and data analysis and explores the published reports of worldwide research on the use of hyperspectral analysis in the detection of foliar fungal diseases of small-grain cereals.

Today the demand for plant-based protein is growing rapidly due to increased awareness of animal protein growing costs and limited supply and has been highly related to biodiversity loss, climate change, and freshwater depletion. Legumes are in demand for their high content of protein, minerals, vitamins, and carbohydrates, also including dietary fibre. Legumes are rich not only in macronutrients and micronutrients but also contain anti-nutritional factors. One of the most important anti-nutritive properties of legumes is their high trypsin activity. The length of time required for the preparation of legumes has limited their frequency of use compared to recommended intake levels. By heat treatment, an anti-nutritional component in legumes can be mostly separated. The possibility of using extrusion cooking, microwave dryer, roasting equipment, etc., is widely studied. Roasting is one of the widespread methods for treatment of legumes that significantly enhances the texture, flavour, colour, and product appearance. The latest studies in the legume treatments report valuable results after the combined treatments, wet roasting, which includes: dehulling, soaking, and roasting. Heat treatment can be a potential way to improve legumes use in food production: reducing the time required for treatment, preparation and improving nutritional value. l

Social enterprises, as an interdisciplinary form of business, often face problems that traditional enterprises and civil society organizations have already overcome: lack of legal framework, complex business models, business identity problems, lack of public awareness, lack of visibility and difficulty in accessing investment markets. The name ‘social entrepreneurship’ makes it clear that it is not easy to have a business oriented towards a social goal, because ‘social’ implies that the business is directed to the goal of reducing social problems and enhancing the quality of life, which, besides being expensive, is also a complex process. The purpose of the article is to reflect the challenges faced by representatives of social entrepreneurship in Latvia: before April 1, 2018, when this type of business was non-profit, and after, when the opportunity was given to establish a profit-making social enterprise. In order to achieve the goal, following tasks are set — to provide a theoretical explanation of social entrepreneurship, as well as, with the help of empirically obtained information, to reveal the challenges faced by representatives of social entrepreneurship in Latvia. According to interviewed informants, the main challenges for social entrepreneurs in Latvia are the lack of qualified employees, institutional cooperation and funding, which would allow organizations to effectively carry out their business; in addition, difficulties are caused by situations when financing is too complex or difficult to access, and social entrepreneurship lacks public support. Rather often, social entrepreneurs lack knowledge about business risks and how to plan their business in the long term.

Ecosystem services (ES) have been widely researched for several years, but cultural ecosystem services (CES) have gained importance in recent years due to pressure on human well-being and public health. This literature review aims to continue research about ES assessment methods used in the valuation of landscape quality, analysing methods for CES assessment. The most assessed CES is aesthetic value being one of the most appreciated and widely known CES. Landscape quality assessment is complicated and rarely assessed, but several methods evaluate separate features of landscape quality, which gives an insight into accessible methods for landscape valuation. In this article, methods are analysed and categorised into four groups – economic, spatial evaluation, social and statistical analysis. Most analysed articles use several methods in one assessment giving more precise results. In CES assessment, the most used method is surveys and questionnaires and usually incorporating mapping methods to spatially explicitly represent the data.

Diabetes is a metabolic disease whose prevalence in the world is increasing every year. To improve the life quality of diabetes patients and achieve better treatment results, adjusted food products with lower carbohydrate quantities are necessary. Primarily fructose is used in products for diabetes patients, but fructose increases obesity risk. The aim of the study is to evaluate available scientific articles on potential natural sweeteners for the substitution of fructose in food products for people with diabetes. Natural sweeteners could be a good alternative to fructose, they decrease product glycaemic index and positively influence the health of diabetes patients. Stevia is a plant used in food production for obtaining sweet taste. Glycosides extracted from stevia are food additives, i.e. sweeteners. Stevia decreases sugar levels and improves insulin secretion, it has antibacterial and antioxidative features. The use of stevia in food production causes a bitter aftertaste of products. To disguise the bitter aftertaste, other natural sweeteners are added to stevia. Thaumatin is a sweet protein used in food production. To improve product taste, polyols and other natural sweeteners are added. Polyols are a good alternative for fructose substitution because they slightly influence sugar levels in the blood and they have high chemical thermal stability. Products containing different combinations of several natural sweeteners possess the best sensory features. The research results show that stevioside, rebaudioside, thaumatin, and polyols are good alternatives for fructose substitution in products. To clarify how sweeteners, influence food product features additional researches are necessary.

Mortality rates and co-morbidities are high in people with psychiatric disorders. These patients have unhealthy dietary habits, which include increased consumption of fast food, snacks, sweets, saturated fats, and reduced consumption of protein, fruits, vegetables, and legumes, which contributes to the risk of developing chronic diseases such as obesity, type 2 diabetes, and cardiovascular disease. Unhealthy and monotonous eating habits lead to a significant lack of nutrients such as protein, omega-3 fatty acids, B-group vitamins, and fibre. The aim of the literature review is to investigate the main diet problems of patients with psychiatric disorders and, based on the studies on the nutritional value of legumes, to evaluate their suitability for the development of new products for patients with psychiatric disorders. Studies show the beneficial effects of legumes on the regulation of rapid fluctuations in cholesterol, blood pressure, excess body weight, and glucose levels, which in general delay the formation of inflammation and reduce the risk of psychiatric disorders. The benefits of legumes are due to their high protein and fibre content, low fat content, and content of iron, copper, magnesium, zinc, and B-group vitamins. In addition, legumes contain bioactive compounds that contribute to the prevention of chronic diseases.