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There is an emergent trend for the protection of geographical indication (GI) of medicinal plants, herbs and teas not only in the context of intellectual property rights, but also due to multiple concerns regarding contamination from polluted air, soil and water in some source countries, climate change, quality control and traceability. The mineral content coupled with chemometrics can be used to create elemental fingerprints. Lime flower (Tilia cordata), chamomile (Matricaria chamomilla), and Lady-s Bedstraw (Gal...

Humanity currently faces the great challenge of achieving a safe and sustainable future to give future generations the opportunity to experience the quality of life they deserve; all inside the development of the Sustainable Development Goals of the United Nations that define the world we want with ensure that no one is left behind. This objective implies an inescapable commitment to sustainability, which only can achieved if during the training of our new generations they receive an environmental education that f...

The paper presents an analysis of the impact of the enterprise on the state of the soil layer. The impact was considered as a complex of separate physical and physico-chemical processes. To do this, we used the method of determining the cleaning efficiency indicators developed by the author, which is based on a simulation experiment. The algorithm for conducting a simulation experiment on a set of models was used, taking into account the established coefficients, and 10,000 of its implementations were carried out....

The aim of this paper was to evaluate the influence of some sweeteners adding on sensorial characteristics (appearance, consistency, colour, smell and taste), and some physico-chemical indicators (acidity, total soluble solids, total polyphenols content and antioxidant activity) of the chamomile soft drinks. The parameters were evaluated at 7 and 14 days respectively. These fermented soft drinks were obtained from chamomile flowers, bran, lemon juice and four types of sweeteners: white sugar, brown sugar, bee hone...

SARS-CoV-2 researchers faced the problem of specificity for ACE-2 receptors. In mice and rats, ACE-2 has a low affinity for this virus. In contrast, the Syrian hamster (Mesocricetus auratus) when infected with SARS-CoV-2 show clinical signs of infection with this virus. Therefore, it is necessary to assess the severity of pathological lesions and immune response for relevance to preclinical new drugs against SARS-CoV-2. In this study, we studied blood counts, serum levels of Il-6, TNF-?, IFN-? and IFN-? and the hi...

Almonds can be infected by mycotoxigenic fungi both during the vegetation and during storage after harvesting. Most of the times the almonds are healthy, but during the improper storage they can be contaminated by fungi from the genus Aspergillus, Fusarium and Penicillium. The mentioned fungi are very dangerous for health because they are producing carcinogenic mycotoxins. The purpose of the work was to identify the fungi that are growing on the marketed almonds when they are placed on culture media after a previo...

Providing an affordable high quality animal protein, a high chance for investment, job opportunities and a great source of income for the small holders, poultry production/farming remains as a stable investment all over the world. However the recent pandemic - Corona Virus Disease -19 (Covid-19) affected the sustainability of various animal production sectors worldwide and in developing countries and the influences of these are more severe. Excluded from the mandatory closures are those industries involved in the ...

Recent years have seen an increase in microbial biofilm resistance, which has led to great challenges for the medical community in terms of treating diseases and the food industry in terms of contamination and the loss of shelf life. The purpose of this work is to test the antimicrobial efficacy against the biofilm formed by the following reference strains: Streptococcus pyogenes (ATCC 19615), Staphylococcus aureus (ATCC 25923), Shigella flexneri (ATCC 12022), Pseudomonas aeruginosa (ATCC 27853), Escherichia coli ...

Amorpha fruticosa L. (false indigo bush) is an invasive shrub species from Fabaceae family originating from North America. Nowadays this species creates great problems because it is invading floodplains along the rivers from Europe, even the Danube River floodplain reaching to the Danube Delta. The floodplain area of the river Mure? is highly affected by this invasion, this species occupying great surfaces of grassland and arable land. The researches were developed on the lowland area alongside the river Mure? (Ar...

At one of the Kazakh uranium deposits, studies were carried out on the effect of ironoxidizing bacteria on the redox potential of leaching solutions. The studies carried out on three bioreactors with a volume of 1 m3 and one bioreactor with volume 6 m3 made it possible to establish a close relationship between the content of ferric iron in the solution and the redox potential of the leaching solution. In situ recovery of uranium uses sulfuric acid leaching solutions containing sulfuric acid from 3.5 g/liter to 25 ...

In the era of sustainable development, the sustainability-era, the different instruments, and modern tools to carry out actions and activities that lead to an increase in the quality of life, both rural and urban environment, led us to ask the following questions: What are in fact the visible or less visible costs, in the medium and long term, when we choose to carry out activities related to agriculture that have easy and short-term success? What are the risks or benefits of such activities, in the medium and lon...

Triticum spelta is one of the most popular wheat species with multiple applications in the bakery industry. Lingonberries fruits are considered as some of the most valuable fruits due to its antioxidant and antimicrobial properties being widely used in the pharmaceutical industry, but also in food processing. This paper presents a study on the influence of using dehydrated and grinded lingonberries fruit as an addition to spelt wheat flour on its baking properties, physicochemical characteristics, antioxidant prop...

Various secondary metabolites isolated from Ophiocordyceps sinensis, the Chinese caterpillar fungus, have been reported to possess high therapeutic potential. Paecilomyces hepiali has even more biologically important chemical components with interesting pharmacological activity. Traditional Chinese medicine uses Ophiocordyceps sinensis to treat lung and respiratory system problems, hyposexuality, hypolipidemia kidney, or liver, heart, and immune system conditions. In addition, it has been used to treat various for...

The European Union and its Member States have set themselves to achieve climate neutrality across the EU by 2050. The agricultural sector is one of the emitters of greenhouse gases (GHG). To achieve its climate neutrality goals of reducing the increase in global temperature to below 2-C and limiting it to 1.5-C, the EU has adopted the Green Deal and the Farm to Fork Strategy based on it. These goals create the need for the development and implementation of innovations. The agricultural sector will experience sever...

Fish oils with a high content of polyunsaturated fatty acids (PUFAs) are gaining increasing interest in the food and nutraceutical industry, due to their important functional properties for human beings- health improvement. The most important PUFAs have at least two double bonds placed on the carbon chain. These include ?-linolenic acid (ALA), eicosapentaenoic acid (EPA) and docosahaxaneoic acid (DHA). Microencapsulation is a technique used to protect the bioactive compounds from oxidative damage, to ensure their ...

Digital Twins can be seen as powering the next generation of IoT-connected solutions. Digital Twins model the real world by using historical and real-time data to represent the past and present and simulate the predictable future. Digital twins are related to a set of concepts such as digital representation and 3D visualization, integration, monitoring, control, computation, prediction, and decision-making. They are digital replicas of physical objects having bidirectional data flow. The physical object and its di...

Chicken manure is one of the most wide spread waste worldwide. One of its hazardous properties is contamination with live pathogens or pathogens- spores. Being introduced into soil for fertilization, fresh, cured or treated manure can cause soil contamination with those pathogens. Further, transmission of the pathogens through soil and plant tissues to human or animal food is possible. The objective of the present work was to reveal the level of pathogenic contamination of wheat grains cultivated on soil that was ...

Aromatic plants play an important role in economic, social, medical, cultural and ecological aspects all over the world. The cultivation and processing of vegetable raw materials of plants containing essential oils with the help of green technologies are one the topical issues. The article discusses the results of the introduction and cultivation of an important aromatic plant in the Batumi Botanical Garden (Georgia) by green technologies. Based on the studies, Cumin passes the full cycle of growth and flowering i...

Georgia is distinguished by diverse of ecosystem parameters. Accordingly, unique phylogenetic resource is the richest and most interesting in its composition, the unique species of medicinal, aromatic, dye, spicy and poisonous or useful plants are spread here, which are not found anywhere else. At the same time, ethnobotanical skills of their sustainable use are interesting. Origanum vulgare, one of the widely used of medicinal, aromatic, spicy and dye plants, is a perennial herbaceous plant from the Labiatae fami...

This paper presents the preliminary results obtained for the determination of some nutritional parameters of homemade chocolate fortified with nettle powder (NP) obtained from young nettle leaves grown in spontaneous flora, in pollution-free areas. 4 types of homemade chocolate with the addition of 2.5 - 10 % NP and a control chocolate (without the addition of NP) were prepared. Samples were analyzed from the proximate composition and mineral content point of view. The obtained preliminary results show that the ch...

Spectrophotometric methods for total protein analysis are generally simple, rapid and sensitive. Such sensitive protein assays may have applications in forensic science, in the detection of protein contaminants in drugs and in a number of other applications of research interest. Biuret reaction with proteins and peptides is widely used in clinical and biological laboratories. In this work, instead of copper sulphate, sodium hydroxide and Seignette salt, we used insoluble copper phosphate, potassium or sodium hydro...

Gluten is present in a variety of foods consumed in everyday life, and due to its dominant presence in the diet, over the years an increasing number of people have started to develop intolerance to it, often causing allergies, sensitivity or coeliac disease. The main objective of this study was to develop a gluten-free product that meets high quality standards to satisfy the consumer. In order to achieve the objective, a product based on almond flour, rice flour with added cranberry powder with high nutritional va...

Romania-s physical-geographical and lithological complexity creates a great diversity of climatic and pedological conditions, which determines the richness of the types of ecosystems and habitats, as well as the presence of five biogeographical regions, including the Alpine bioregion. In Romania this biogeographical region includes both Carpathians peaks and coniferous and mixed forests of the Carpathians, but also the intermountain depressions and higher hills along the mountain chain. Various mountains are home ...

Aromatic plants have been one of the important concerns of man since the beginning of his existence. Seasoning plants, due to the presence in their composition of active principles with antibacterial and antifungal effect, allow a better preservation of food, a fact that over time has played an important role in preventing possible infections. Chlorophyll is the pigment that gives plants their green color and supports plants in absorbing energy and nutrients. Chlorophyll is found in most green plants and vegetable...

Sinorhizobium meliloti are agriculturally valuable species of soil bacteria that form nitrogen-fixing symbiosis with alfalfa plants. Global climate changes lead to an increase of agricultural areas subjected to salinity. Current knowledge about about high-salt stress impact on soil saprophitic root nodulated microsymbionts of legumes is weakly studied and rhizobia gene pool responsible for salt tolerance are fragment and far from clear. An increase of bacteria nonspecific resistance (immune status) to unfavorable ...

The purpose of the study was the introduction and cultivation using green technologies of a perennial aromatic plant species - Iris pallida Lam. (Dalmatian iris or sweet iris, Iridaceae Juss.), widely recognized for its highly decorative and perfumery production, in the humid subtropical climate of the Batumi Botanical Garden, followed by its study for the content of biologically active substances. Iris pallida have been studied in seven different locations in the garden with varying exposure and soil composition....

The use of magnetic nanoparticles in biocatalysis, due to their unique properties, such as controlled particle size, large surface area, and ease of separating them and the reaction mixture by applying an external magnetic field, makes it possible to reuse enzymes immobilized on magnetic nanoparticles for catalytic processes. In this work, horseradish root peroxidase was immobilized on Fe3O4 magnetic nanoparticles. The carrier surface was modified and activated before enzyme immobilization using 3- aminopropyltrie...

This article presents the biocatalytic influence of alfa-amylase and beta-amylase enzymes on the rheological parameters of the dough obtained from white flour used in bakery industry. Using alveographic and consistographic methods we were able to determine the rheological characteristics of the dough and make a comparison between alfa-amylase and beta-amylase taking into account different dosages and monitoring the effects in the flour and finished product. Amylase hydrolyzes starch to soluble dextrins and can aff...

The productivity of the grasslands is determined by the biodiversity of the plant species present in the vegetation, their quality, but also their exploitation. For their inventory, a series of determination methods are used, methods that are difficult to manage and that require a good knowledge of the plant species. For an agronomic characterization of the plots, it is sufficient to consider only the main species that dominate the plant biomass. A more simplified method is that of botanical surveys which focus on...

If we refer to the sustainable development of a territory, it can be stated that the natural resources and implicitly the land resources, occupy the central place within this process, in this case, the land use can be seen as an "indicator" element of the trends of the process of sustainable development. The specialized literature shows, in various studies, the direct and indirect influence of the relief on the way of land use, implicitly on the distribution of grasslands, through altitude, slope or morphometric c...

A good soil fertility program requires vision and planning. Achieving cost-effective and efficient wheat production involves providing sufficient amounts of plant nutrients when and where the crop needs them. Wheat is a particularly demanding crop for fertilization, which reacts positively to the application of fertilizers. Cereal consumes moderate amounts of nutrients due to the fact that its roots explore a smaller volume of soil. The influence of foliar fertilizers for different crops is diverse and depends on ...

Halobacterium salinarum is an extremely halophilic marine Gram-negative obligate aerobic archaeon. Despite its name, this is not a bacterium, but rather a member of the domain Archaea, which lives in hypersaline lakes. Bacteriorhodopsin (BRh) is the red retinal-containing protein found in the cell membranes of H. salinarum and is considered a light-activated proton pump that transports protons across the plasma membrane. Bacteriorhodopsin photointermediates have been defined in kinetic and spectroscopic terms as B...

The benefits of using biopolymers in the food industry have motivated the scientists to develop products with better characteristics than the regular ones. Biocompatibility with the human body, edibility and ease of use have paved the way for biopolymers such as agar, sodium alginate, carrageenan, chitosan, etc. for using it in the biomedical and pharmaceutical industries. In addition to their well-known characteristics, biopolymers have the ability to incorporate various natural substances, representing an almost...

Nowadays, wheat is the most important food source worldwide and rapeseed has become one of the alternative sources of energy, that is, biofuel. In the current global economic context, the practice of intensive farming, by applying large amounts of fertilizers is no longer sustained, mostly because of the negative environmental impact and also because of the high prices of fertilizers. It is imperatively necessary to practice an efficient management of nitrogen fertilizer, in order to avoid both environmental and e...

The difficulty facing the food industry in the future is sustainability, a topic that has received a lot of attention in recent years. The recovery, recycling, and valuing of food by-products is one of the many methods suggested to encourage the development of a sustainable food system. The most abundant sources of bioactive chemicals and byproducts that can be used to create new functional ingredients for foods are found in fruits and vegetables. In this paper, the possibility of using by-products of wine industr...

In the context of the current trend for a healthy life, more and more emphasis is placed on the partial replacement of meat-based foods with plant-based foods. This is difficult due to the need for more consumer awareness of the benefits of rebalancing diets in favor of vegetable proteins, thereby explaining the low consumption rate of these alternative products. This work aimed to demonstrate that partially replacing meat with vegetable proteins can improve nutritional properties while maintaining high sensory pr...

Currently, in order to respond to the needs of the human population and food security issues worldwide, it is necessary to implement strategies for recovery and transformation of waste from the food industry into a circular system of production and consumption. Fruit waste such as peels and seeds have a high waste rate worldwide. These wastes have a high nutritional content, suggesting a potential for use in the food industry. Pome fruits (apples, pears and quince) belong to Rosaceae family, have tough central cor...

Conventional wastewater treatment plants (CWWTPs) play a key role in reducing the environmental impact of urban wastewater. But nowadays, this role goes even further with climate change, water scarcity, and the current energy crisis. After the thickening of the secondary sludge, a wastewater flow is generated, which is normally recirculated to the plant head for further treatment. This work aims to use secondary thickener wastewater (STW) as a culture medium for Chlorella vulgaris, Neochloris oleoabundans and Scen...

Legumes are a unique source of protein for food and feed industry. Legumes synthesize protein valuable for living organisms using atmospheric nitrogen which they can fix due to their symbiosis with root nodule bacteria. The formation of plant-microbial symbiotic systems depends on complementary interaction of signaling molecules of both symbionts. Rhizobia signaling molecules are lipochitooligosaccharides, so called Nod factors. The synthesis of core part of Nod factor molecule is determined by nodA, nodB and nodC...

To prove adverse impacts exerted by drinking water and to assess regularities in occurrence of health disorders caused by contamination burden on the body, experts from the Center performed complex chemical-analytical and medical-biological examinations of children who lived on an exposed territory and consumed drinking water with chemical contents exceeding hygienic standards: N-nitrosodimethylamine, by 1.6 times; chloroform, by 5 times; dichlorobrommethane, by 26 times; and children who lived on a reference terr...

Pea plants (Pisum sativum L.) is a high-value agricultural crop in the Far North regions. It is usually using as a fodder crop for livestock, but not as agricultural crop, since pea fruits do not mature in the harsh Arctic climate. In this regard, the use of environmentally friendly plant growth/development stimulators to accelerate the maturation of peas and other legumes is promising for the development of agriculture in the unfavorable conditions. As a possible source of biologically active substances of natura...

Whisky is one of the most consumed alcoholic beverages in the world obtained from cereals. By-product and waste management are considered significant economic and environmental issues in whisky production. The aim of this study was to assess the components of spent grain (draff) resulting from the only factory in the whisky industry in Romania. Spent grain consists of layers of peel, pericarp, and seeds with residual amounts of endosperm and aleurone from malt used as raw material. Spent grain was stored at -18 °C...

Legumes are nutritious ingredients that can be used in bakery industry. However, in order to minimize their antinutrients contents and unpleasant flavor, germination can be applied. The aim of the present paper was to investigate the proximate composition and minerals profiles of composite flours made of refined wheat flour and germinated legumes (beans, lentil, soybean, chickpea and lupine) in different levels. The results showed an increase of protein and ash contents as the addition level was higher, while a re...

Environmental pollution in industrialized regions has a negative impact on public health status. Excessive accumulation of heavy metals in the human body induces disturbances in the adaptation processes to changes in the quality of the environment, including changes in the immune, humoral and nervous regulation, which can lead to the early development of ecologically caused pathologies in children. Purpose of work: to study the peculiarities of the immune profile of the child population in an industrialized region...

Malt is the essential raw material for beer production. Currently, in Europe the most used cereal for beer is barley due to its many advantages in the manufacture of malt. Recently, research has intensified to replace this raw material for beer with other cereals or pseudo-cereals. These include buckwheat which does not contain toxic prolamins to celiac disease patients. Buckwheat is an annual plant of Polygonaceae family and is produced in many countries for its characteristics such as high economic value, easily...

The specificity of the microelement environment in the population of individual geochemical provinces determines the features of homeostasis regulation processes. In conditions of excessive intake of strontium with drinking water, it is assumed pathological disorders of the parameters of osteometabolism with the involvement of immune regulation mechanisms. We examined 59 children of preschool age permanently residing in the territory of the strontium geochemical province and consuming drinking water with an excess...

Peptide-drug conjugates are therapeutic agents that combine one or more drug molecules with a peptide through a biodegradable linker. Even if the peptides used in synthesis of such conjugates have a smaller pharmacological action than the small molecule of organic drug, they easily penetrate the membranes and then bind to receptors. Peptide-drug conjugates are used in various fields, such as: (i) anticancer therapy; (ii) antimicrobial application; (iii) anti-inflammatory application. In the last decades, researche...

Chemical compounds of natural origin have high biological activity, complex effects on the human body, and safety for health. Preparations based on natural plant raw materials affect the body's adaptive capabilities, acting as factors of nonspecific defense and cofactors of the immune system. The aim of the study is to evaluate the effect of phenolic constituents of plant origin on the phagocytic activity of peripheral blood cells in vitro. Materials and methods. In vitro study of the effect of phenolic constituen...

Bread is a staple food all over the world and is the main source of sodium in the human diet which may increase the risks of diseases associated with a sodium-rich diet. Potassium chloride (KCl) is known as the most used ingredient for the food industry as sodium chloride replacer, with an intrinsic salty taste at low levels addition. The use of potassium chloride in the bread making process as a sodium chloride replacer may lead to bakery products of a very good quality from the technological point of view. The a...

Acrylamide (AA) is a chemical contaminant that is formed in bakery products during baking in especially for those obtained from flour with a high extraction rate. There are several ways to reduce the level of AA in bakery products, one of them being the use of antioxidants in bread making. The present study aims to analyze the effects antioxidant addition, respectively a rosemary extract one, in various levels (0.02%, 0.1% and 0.5% on wheat flour of a high extraction rate of 1250 type) to obtain bread products, in...