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Campsis radicans is part of the Bignoniaceae family and has the appearance of a deciduous vine almost always green. It can reach up to 12 m in length, its leaves are a shiny, dark green and its flowers display a yellow ? orange colour, sometimes tending towards red, with a tubular form, 8 cm long and approximately 4 cm wide. During the experiment, we monitored the influence of cutting length on the cutting rooting rate, the main purpose being the analysis of the influence of the three experimental factors (sublaye...

Campsis radicans is part of the Bignoniaceae family and has the appearance of a deciduous vine almost always green. It can reach up to 12 m in length, its leaves are a shiny, dark green and its flowers display a yellow ? orange colour, sometimes tending towards red, with a tubular form, 8 cm long and approximately 4 cm wide. During the experiment, we monitored the influence of cutting length on the cutting rooting rate, the main purpose being the analysis of the influence of the three experimental factors (sublaye...

The article contains information on methods of agricultural products quality control, as well as on the model of a robotic complex designed for sorting potatoes. A distinctive feature of the proposed complex is using the methods of active non-destructive thermal control and technology of technical vision in the visible range of the electromagnetic spectrum, as well as in the near (NIR) and middle (MIR) ranges of the infrared spectrum. The complex is based on using a roller conveyor providing rotational and transla...

The article contains information on methods of agricultural products quality control, as well as on the model of a robotic complex designed for sorting potatoes. A distinctive feature of the proposed complex is using the methods of active non-destructive thermal control and technology of technical vision in the visible range of the electromagnetic spectrum, as well as in the near (NIR) and middle (MIR) ranges of the infrared spectrum. The complex is based on using a roller conveyor providing rotational and transla...

Milk and dairy products are foods with significant nutritional influence in maintaining the health of the human condition. Modern medicine recommends for an adult a daily ration of at least 400 ml of milk or the equivalent of its derived forms. Sheep cheese, taken into study, is a product derived from sheep's milk, prepared according to the traditional recipes of hilly and alpine habitats of Banat, areas with tradition in the consumption and processing of sheep's milk. The quality of this basic product in the food...

Milk and dairy products are foods with significant nutritional influence in maintaining the health of the human condition. Modern medicine recommends for an adult a daily ration of at least 400 ml of milk or the equivalent of its derived forms. Sheep cheese, taken into study, is a product derived from sheep's milk, prepared according to the traditional recipes of hilly and alpine habitats of Banat, areas with tradition in the consumption and processing of sheep's milk. The quality of this basic product in the food...

In mayonnaise formulation various types of oil (sunflower, rice and olive oil) were preliminary used. In the production of low fat mayonnaise, the most sensorially acceptable oils were used. Low fat (LF) mayonnaise was produced at different levels of oil with different types (xanthan gum, XG; agar, A; and a combination of XG and A, 1:1) and levels (0.00, 0.20, 0.40, 0.60, 0.80 and 1.00%) of hydrocolloid gums. All samples were compared to traditional full fat (FF) mayonnaise. The most sensorially acceptable oils we...

In mayonnaise formulation various types of oil (sunflower, rice and olive oil) were preliminary used. In the production of low fat mayonnaise, the most sensorially acceptable oils were used. Low fat (LF) mayonnaise was produced at different levels of oil with different types (xanthan gum, XG; agar, A; and a combination of XG and A, 1:1) and levels (0.00, 0.20, 0.40, 0.60, 0.80 and 1.00%) of hydrocolloid gums. All samples were compared to traditional full fat (FF) mayonnaise. The most sensorially acceptable oils we...

Nematodes belonging to the genus Trichinella are zoonotic parasites with a high impact on the animal trade and human health. Foodborne pathogens of Trichinella genus are known as causative agents of human trichinellosis, a disease that is a public health hazard. According to the Commission Regulation (EU) No. 2015/1375 all animals, which are potential carriers of Trichinella spp. larvae and are for human consumption, must be tested according to one of the approved tests. For assessment of developed benzanthrone lu...

Nematodes belonging to the genus Trichinella are zoonotic parasites with a high impact on the animal trade and human health. Foodborne pathogens of Trichinella genus are known as causative agents of human trichinellosis, a disease that is a public health hazard. According to the Commission Regulation (EU) No. 2015/1375 all animals, which are potential carriers of Trichinella spp. larvae and are for human consumption, must be tested according to one of the approved tests. For assessment of developed benzanthrone lu...

In order to make selection methods more efficient and to make improvement works perfect in developing new mustard cultivars at the Agricultural Research Station in Lovrin, we carried out a series of research and biometrical measurements starting from the necessity of better knowing specific variability, quantitative features, productivity features, the way they are passed on hereditarily, and the intensity of the correlations between them. The main objective of our research was the establishing the general and spe...

In order to make selection methods more efficient and to make improvement works perfect in developing new mustard cultivars at the Agricultural Research Station in Lovrin, we carried out a series of research and biometrical measurements starting from the necessity of better knowing specific variability, quantitative features, productivity features, the way they are passed on hereditarily, and the intensity of the correlations between them. The main objective of our research was the establishing the general and spe...

The purpose of the research was to establish the links between the main characters which contributes to the realizationof production on the beans plant. The biological material studied was composed of landraces and varieties of dwarf beans. The landraces come from western Romania. The experimentation was done in field conditions. The experimental data was collected by biometric measurements carried out on representative samples. Statistical analysis was performed by determining the variance and covariance, the cor...

The purpose of the research was to establish the links between the main characters which contributes to the realizationof production on the beans plant. The biological material studied was composed of landraces and varieties of dwarf beans. The landraces come from western Romania. The experimentation was done in field conditions. The experimental data was collected by biometric measurements carried out on representative samples. Statistical analysis was performed by determining the variance and covariance, the cor...

Lately, there has been a special interest in scientific research in viticulture and winemaking regarding the content of different chemical compounds. These have been shown to have a positive impact on consumer health. Preliminary research highlights the benefits of red grapes on health through its antioxidant, antiseptic, anti-inflammatory properties. The study was carried out on the Muscat of Hamburg variety during 2017 in two wine-growing areas: the Research and Development Institute for Viticulture and Wine Pro...

Lately, there has been a special interest in scientific research in viticulture and winemaking regarding the content of different chemical compounds. These have been shown to have a positive impact on consumer health. Preliminary research highlights the benefits of red grapes on health through its antioxidant, antiseptic, anti-inflammatory properties. The study was carried out on the Muscat of Hamburg variety during 2017 in two wine-growing areas: the Research and Development Institute for Viticulture and Wine Pro...

Since ancient times to present, grapes have been important to man, as they were considered to be healthy food due to their phytonutrients: polyphenol antioxidants, vitamins and minerals. The preliminary researches highlight the health-related benefits of red grapes, due to their antioxidant, antiseptic and anti-inflammatory properties. Starting from this information, compared researches have been conducted so as to highlight the evolution of some biological, technological and biochemical properties of three variet...

Since ancient times to present, grapes have been important to man, as they were considered to be healthy food due to their phytonutrients: polyphenol antioxidants, vitamins and minerals. The preliminary researches highlight the health-related benefits of red grapes, due to their antioxidant, antiseptic and anti-inflammatory properties. Starting from this information, compared researches have been conducted so as to highlight the evolution of some biological, technological and biochemical properties of three variet...

Quality of food and beverages is an important aspect that can heavily influence the purchasing behavior of consumers. Wine quality broadly encompasses both extrinsic and intrinsic factors and how these factors are interpreted depends on the level of expertise Wine producers constantly brag about the quality ratings that their wines receive from critics, because a high wine rating ? implying high quality ? translates into increased sales for a wine. But quality wines come in all colors, degrees of sweetness and dry...

Quality of food and beverages is an important aspect that can heavily influence the purchasing behavior of consumers. Wine quality broadly encompasses both extrinsic and intrinsic factors and how these factors are interpreted depends on the level of expertise Wine producers constantly brag about the quality ratings that their wines receive from critics, because a high wine rating ? implying high quality ? translates into increased sales for a wine. But quality wines come in all colors, degrees of sweetness and dry...

Raspberries together with blackberries and strawberries are some of the most appreciated fruits from human diets and sometimes they are recommended by nutritionists in diets or in some digestive disorders. Raspberry plants (Rubus idaeus) products could have an important role in regaining the health balance by peoples who suffer of some anemias or of those who have different cardiovascular affections as there are some intestinal disorders. This is because raspberry products contain important amounts of vitamins, mi...

Raspberries together with blackberries and strawberries are some of the most appreciated fruits from human diets and sometimes they are recommended by nutritionists in diets or in some digestive disorders. Raspberry plants (Rubus idaeus) products could have an important role in regaining the health balance by peoples who suffer of some anemias or of those who have different cardiovascular affections as there are some intestinal disorders. This is because raspberry products contain important amounts of vitamins, mi...

The paper presents the impact of variable environment acidity and low temperature on the stability of biosensor receptor layer component BSA (Bovine Serum Albumin). With the use of UV/Vis spectrophotometer, absorption spectra in range (250-300nm) was taken to study conformational changes of the protein with time after exposition to different factors. The results showed an increase in absorption, associated with the conformational changes of BSA with time. A significant decrease in the absorption intensity was note...

The paper presents the impact of variable environment acidity and low temperature on the stability of biosensor receptor layer component BSA (Bovine Serum Albumin). With the use of UV/Vis spectrophotometer, absorption spectra in range (250-300nm) was taken to study conformational changes of the protein with time after exposition to different factors. The results showed an increase in absorption, associated with the conformational changes of BSA with time. A significant decrease in the absorption intensity was note...

The problem of balanced nutrition in modern society is most relevant and related to the need of finding various methods to solve it, in particular, the introduction of preventive action foods in the diet. It has a positive effect on the body certain functional systems: digestive, cardiovascular, nervous, etc. The products recommended to people suffering from endocrine diseases, such as diabetes and obesity are of particular importance. Products with a lowered glycemic index (GI) are recommended for diabetes. This ...

The problem of balanced nutrition in modern society is most relevant and related to the need of finding various methods to solve it, in particular, the introduction of preventive action foods in the diet. It has a positive effect on the body certain functional systems: digestive, cardiovascular, nervous, etc. The products recommended to people suffering from endocrine diseases, such as diabetes and obesity are of particular importance. Products with a lowered glycemic index (GI) are recommended for diabetes. This ...

Sustainable plant production refers to groups of production practices that lead to high yields but without damaging the environment and biodiversity. Sustainable crop production includes methods of growing food in a responsible manner avoiding application and dependence on chemically produced fertilizers and pesticides. The latter means development of approaches that lead to environmentally mild inputs based on the production-consumption-recycling principle. Biofertilizers are an important tool to achieve sustaina...

Sustainable plant production refers to groups of production practices that lead to high yields but without damaging the environment and biodiversity. Sustainable crop production includes methods of growing food in a responsible manner avoiding application and dependence on chemically produced fertilizers and pesticides. The latter means development of approaches that lead to environmentally mild inputs based on the production-consumption-recycling principle. Biofertilizers are an important tool to achieve sustaina...

In this paper, the principle of constructing an adaptive biomechanical model of the spine is described, which allows modeling damage to the spinal segments, spinal cord and nerve roots, as well as taking into account the perception and tolerability of pain. Adaptability of this model is achieved due to the possibility of introducing individual parameters of a particular segment (geometric dimensions and spatial coordinates of the elements (vertebra, intervertebral disc, nerve roots, spinal canal); modulus of elast...

In this paper, the principle of constructing an adaptive biomechanical model of the spine is described, which allows modeling damage to the spinal segments, spinal cord and nerve roots, as well as taking into account the perception and tolerability of pain. Adaptability of this model is achieved due to the possibility of introducing individual parameters of a particular segment (geometric dimensions and spatial coordinates of the elements (vertebra, intervertebral disc, nerve roots, spinal canal); modulus of elast...

Lingonberry is a traditional northern region wild berry. Lingonberry juice obtained by the cold pressing method has a high nutritional and biological value. It contains sugars, vitamins, minerals and many other healthy components in dissolved and easily digestible forms. There are challenges with filtering and pressing while juice making process. Pectin complexes in raw berries have negative impact in this process. The aim of the research was to study the effect of pectolytic-enzyme treatment on the lingonberry ju...

Lingonberry is a traditional northern region wild berry. Lingonberry juice obtained by the cold pressing method has a high nutritional and biological value. It contains sugars, vitamins, minerals and many other healthy components in dissolved and easily digestible forms. There are challenges with filtering and pressing while juice making process. Pectin complexes in raw berries have negative impact in this process. The aim of the research was to study the effect of pectolytic-enzyme treatment on the lingonberry ju...

This paper presents recent information (period 2015-2017 evaluation) about the species with the most abundant development in the past years along the Romanian Black Sea coast, namely the green algae Ulva rigida and Cladophora sp. These two species are considered opportunistic, with a high reproductive capacity and a frequent distribution at the Romanian shore, with an abundant development between 0-3 meters depth, so it is considered accessible and easy to collect the algal material. In the present study the bioch...

This paper presents recent information (period 2015-2017 evaluation) about the species with the most abundant development in the past years along the Romanian Black Sea coast, namely the green algae Ulva rigida and Cladophora sp. These two species are considered opportunistic, with a high reproductive capacity and a frequent distribution at the Romanian shore, with an abundant development between 0-3 meters depth, so it is considered accessible and easy to collect the algal material. In the present study the bioch...

The aim of this study was to analyze the effect of calcium ions from lactate salt at four levels of 0, 100, 150 and 200 mg/100g addition in wheat flour of a high extraction rate on fundamental dough rheological properties and bread quality. Wheat flour used in this study was of a strong one for bread making having 14.3% moisture content, 1.25% ash content, 14.3% protein content, 1.92% fat content, 35% wet gluten content and 3 mm gluten deformation index. Dough fundamental rheological properties were analyzed using...

The aim of this study was to analyze the effect of calcium ions from lactate salt at four levels of 0, 100, 150 and 200 mg/100g addition in wheat flour of a high extraction rate on fundamental dough rheological properties and bread quality. Wheat flour used in this study was of a strong one for bread making having 14.3% moisture content, 1.25% ash content, 14.3% protein content, 1.92% fat content, 35% wet gluten content and 3 mm gluten deformation index. Dough fundamental rheological properties were analyzed using...

The research was carried out in the western part of Romania, in Belin?, a commune located in the N-E area of Timi? County. The climate is temperate continental, with an average annual temperature of 10.6В°C, the heat regime being favourable to the sweet corn crop. The average annual rainfall value of 605.5 mm provides relatively good conditions for the crop under study. The type of soil is a Eutric alluvial soil, fine-grained sandy-loam/medium sandy-loam, on rough fluvial materials, with a pH of 5.80 in water, and...

The research was carried out in the western part of Romania, in Belin?, a commune located in the N-E area of Timi? County. The climate is temperate continental, with an average annual temperature of 10.6В°C, the heat regime being favourable to the sweet corn crop. The average annual rainfall value of 605.5 mm provides relatively good conditions for the crop under study. The type of soil is a Eutric alluvial soil, fine-grained sandy-loam/medium sandy-loam, on rough fluvial materials, with a pH of 5.80 in water, and...

The research was made in the hilly area of Southwest Romania, on the territory of Caras Severin County. The researched area has a moderate continental temperate climate. According to Koppen, the climate is classified as c.f.b.x. The annual average temperature is 10.8В°C and the annual average precipitation is 631 mm. The soil type on which the research was made is typical gleisoil with a pH value in water of 6.02 and a humus content of 2.56% [5]. The dolomite used in the research was chemically analyzed in Austria...

The research was made in the hilly area of Southwest Romania, on the territory of Caras Severin County. The researched area has a moderate continental temperate climate. According to Koppen, the climate is classified as c.f.b.x. The annual average temperature is 10.8В°C and the annual average precipitation is 631 mm. The soil type on which the research was made is typical gleisoil with a pH value in water of 6.02 and a humus content of 2.56% [5]. The dolomite used in the research was chemically analyzed in Austria...

Salinity is one of the major environmental stress factors for crops that adversely affect plant growth and development. High concentrations of salt in the soil cause ion toxicity, osmotic stress, oxidative stress, nutrient deficiencies and imbalances perturbing important physiological and biochemical processes. To minimize the effects of salinity, the plant develops a large array of responses involving a complex enzymatic and non-enzymatic antioxidant system, ion transport and compartmentalization of deleterious i...

Salinity is one of the major environmental stress factors for crops that adversely affect plant growth and development. High concentrations of salt in the soil cause ion toxicity, osmotic stress, oxidative stress, nutrient deficiencies and imbalances perturbing important physiological and biochemical processes. To minimize the effects of salinity, the plant develops a large array of responses involving a complex enzymatic and non-enzymatic antioxidant system, ion transport and compartmentalization of deleterious i...

In order to keep pathogen damage to an acceptable level, pesticide application is needed, but abusive pesticide use may lead to negative changes in the biological balance by the presence of toxic residues. In the orchard experiments, the effect of conventional and unconventional treatments applied to vegetation in the control of the main pathogens of the apple. Five varieties were used: Granny Smith, Topaz, Imperial Gala, Jonagold, and Golden Reinders. Due to the large harvest losses, both quantitative and qualita...

In order to keep pathogen damage to an acceptable level, pesticide application is needed, but abusive pesticide use may lead to negative changes in the biological balance by the presence of toxic residues. In the orchard experiments, the effect of conventional and unconventional treatments applied to vegetation in the control of the main pathogens of the apple. Five varieties were used: Granny Smith, Topaz, Imperial Gala, Jonagold, and Golden Reinders. Due to the large harvest losses, both quantitative and qualita...

This article presents the influence of beta-amilase on 3 types of flour: white, whole and brown flour used in the baking industry. In order to determine the activity of the enzyme, the following analysis were done: the falling number using Perten Instruments FN 1310 and the rheological parameters of the dough using the alveographic method. The falling index indirectly measures the activity of enzymes, rapidly jellifying the aqueous suspension of flour which is introduced in a boiling water bath and it measures the...

This article presents the influence of beta-amilase on 3 types of flour: white, whole and brown flour used in the baking industry. In order to determine the activity of the enzyme, the following analysis were done: the falling number using Perten Instruments FN 1310 and the rheological parameters of the dough using the alveographic method. The falling index indirectly measures the activity of enzymes, rapidly jellifying the aqueous suspension of flour which is introduced in a boiling water bath and it measures the...

Development and consumption of frozen products is an aspect that is strongly related to nowadays consumers. These are considered less nutritious and less healthy than fresh ones due to processing, artificial ingredients and additives used for production. The paper focuses on the influence of frozen storage of bread dough enriched with lentil flour. The addition of lentil flour in different proportions (15% and 30%) was investigated in order to study the physicochemical and organoleptic effect concerning the obtain...

Development and consumption of frozen products is an aspect that is strongly related to nowadays consumers. These are considered less nutritious and less healthy than fresh ones due to processing, artificial ingredients and additives used for production. The paper focuses on the influence of frozen storage of bread dough enriched with lentil flour. The addition of lentil flour in different proportions (15% and 30%) was investigated in order to study the physicochemical and organoleptic effect concerning the obtain...

In recent years, numerous works have been devoted to sturgeon breeding. One of the reproduction problems of sturgeon fishes is the low survival rate of larvae and fry, which is associated with the impact of various negative factors on the growth and viability of the young in the early stages of its development. One of the ways to increase the viability of sturgeon larvae is to introduce components into the starting compound feed that regulate metabolic processes, including the resistance of early juveniles to unfa...

In recent years, numerous works have been devoted to sturgeon breeding. One of the reproduction problems of sturgeon fishes is the low survival rate of larvae and fry, which is associated with the impact of various negative factors on the growth and viability of the young in the early stages of its development. One of the ways to increase the viability of sturgeon larvae is to introduce components into the starting compound feed that regulate metabolic processes, including the resistance of early juveniles to unfa...