Pub Date : 2019-11-01DOI: 10.2991/isils-19.2019.63
M. Ravaeva, Anastasia Furkovskaya, E. Chuyan, E. Birukova, Olga Kornilenko
— animal studies with laser Doppler flowmetry showed, that there were local and systemic changes in the microcirculation caused by hypokinetic stress, what allowed us to expand our understanding of the pathophysiological processes caused by the influence of a stressing factor on the body. A study of the isolated EHF influence on the microcirculation and its combination with stress-modeling helped us to establish and scientifically substantiate the possibility of using extremely high frequency electromagnetic radiation for correction body disorders caused by stress.
{"title":"Mechanisms of anti-stress action of low-intensive mm radiation on microcirculation of animals under stress conditions","authors":"M. Ravaeva, Anastasia Furkovskaya, E. Chuyan, E. Birukova, Olga Kornilenko","doi":"10.2991/isils-19.2019.63","DOIUrl":"https://doi.org/10.2991/isils-19.2019.63","url":null,"abstract":"— animal studies with laser Doppler flowmetry showed, that there were local and systemic changes in the microcirculation caused by hypokinetic stress, what allowed us to expand our understanding of the pathophysiological processes caused by the influence of a stressing factor on the body. A study of the isolated EHF influence on the microcirculation and its combination with stress-modeling helped us to establish and scientifically substantiate the possibility of using extremely high frequency electromagnetic radiation for correction body disorders caused by stress.","PeriodicalId":20489,"journal":{"name":"Proceedings of the 1st International Symposium Innovations in Life Sciences (ISILS 2019)","volume":"20 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91148554","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-11-01DOI: 10.2991/isils-19.2019.55
M. Ognean, C. Ognean, Simona-Ştefania Hogea
—Buttermilk is a by-product obtained during butter preparation, has a nutritional composition similar to skimmed milk but with an increased proportion of phospholipids. Phospholipids was proved to have functional properties. Buttermilk is produced in large amounts due the preparation of butter and could be considered for use in various food product to obtained functional, sensorial and nutritional improved product. To increase the sustainability we used fresh, unprocessed buttermilk. The aim of this study was to investigate the effects of water replacement in bread formulation with fresh, unpasteurized buttermilk. Dough rheology was improved especially at 50% buttermilk addition and at higher levels did not put on advantage. Bread with added buttermilk showed small improvement of specific volume; denser crumb; pleasant smell and taste; yellowish crumb; darker crust colour. The nutritional value was improved, especially mineral and protein content and amino acid balance. White bread showed more significant improvement of nutritional value.
{"title":"New Ingredient in Bakery, Technological and Nutritional Effects of Buttermilk","authors":"M. Ognean, C. Ognean, Simona-Ştefania Hogea","doi":"10.2991/isils-19.2019.55","DOIUrl":"https://doi.org/10.2991/isils-19.2019.55","url":null,"abstract":"—Buttermilk is a by-product obtained during butter preparation, has a nutritional composition similar to skimmed milk but with an increased proportion of phospholipids. Phospholipids was proved to have functional properties. Buttermilk is produced in large amounts due the preparation of butter and could be considered for use in various food product to obtained functional, sensorial and nutritional improved product. To increase the sustainability we used fresh, unprocessed buttermilk. The aim of this study was to investigate the effects of water replacement in bread formulation with fresh, unpasteurized buttermilk. Dough rheology was improved especially at 50% buttermilk addition and at higher levels did not put on advantage. Bread with added buttermilk showed small improvement of specific volume; denser crumb; pleasant smell and taste; yellowish crumb; darker crust colour. The nutritional value was improved, especially mineral and protein content and amino acid balance. White bread showed more significant improvement of nutritional value.","PeriodicalId":20489,"journal":{"name":"Proceedings of the 1st International Symposium Innovations in Life Sciences (ISILS 2019)","volume":"9 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76833822","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-11-01DOI: 10.2991/isils-19.2019.81
B. Tsugkiev, L. Gagieva, V. Cherniavskih, E. Dumacheva, S. Korolkova
The species Sanguisorba officinalis L. is widespread in the Republic of North Ossetia-Alania and is promising for the study and practical use of the pharmacological and food industry. The aim of the work is to analyze the dynamics of biologically active substances in the phytomass S. officinalis depending on the altitude gradient under conditions of RNO-Alania. Studies were carried out in 2012-2016. Samples of vegetable raw materials were taken at 5 stationary points located in various high-altitude belts: 1079, 1480, 1760, 1810 and 2300 m above the sea level. Studies were conducted using standard methods. The air-dry yield of S. officinalis above-ground phytomass in an averaged between 0.669 to 1.05 kg/m over the years of research. The content of the studied biologically active substances in the above-ground phytomass of S. officinalis was found to change with increasing growth height. At a height of 1079 m, a high content of nitrogen-free extractive substances, hydroxycoric acids (in terms of chlorogenic), leukoantocyans, catechins, tanning substances was found in tissues. At a height of 1480 m, the accumulation of crude protein and routine was observed. At an altitude of 1810 m, fiber, ash elements, ascorbic acid, saponins (in terms of ursolic acid), and carotenes accumulate in grass. At a height of 2300 m, plant tissues show maximum levels of crude fat and flavonoids. The obtained data make it possible to estimate antioxidant and P-vitamin properties of S. officinalis and to recommend collection of vegetable raw materials of S. officinalis at different height to obtain certain biologically active substances. Effective and low-toxic natural polyphenolic antioxidants of S. officinalis can be used in the food, cosmetic and pharmaceutical industries. Keywords—Sanguisorba officinalis L., biological resources Caucasus, biologically active substances, antioxidants
{"title":"Dynamics of the Accumulation of the Biologically Active Substances Sanguisorba Officinalis L. Depending on Vertical Zonal","authors":"B. Tsugkiev, L. Gagieva, V. Cherniavskih, E. Dumacheva, S. Korolkova","doi":"10.2991/isils-19.2019.81","DOIUrl":"https://doi.org/10.2991/isils-19.2019.81","url":null,"abstract":"The species Sanguisorba officinalis L. is widespread in the Republic of North Ossetia-Alania and is promising for the study and practical use of the pharmacological and food industry. The aim of the work is to analyze the dynamics of biologically active substances in the phytomass S. officinalis depending on the altitude gradient under conditions of RNO-Alania. Studies were carried out in 2012-2016. Samples of vegetable raw materials were taken at 5 stationary points located in various high-altitude belts: 1079, 1480, 1760, 1810 and 2300 m above the sea level. Studies were conducted using standard methods. The air-dry yield of S. officinalis above-ground phytomass in an averaged between 0.669 to 1.05 kg/m over the years of research. The content of the studied biologically active substances in the above-ground phytomass of S. officinalis was found to change with increasing growth height. At a height of 1079 m, a high content of nitrogen-free extractive substances, hydroxycoric acids (in terms of chlorogenic), leukoantocyans, catechins, tanning substances was found in tissues. At a height of 1480 m, the accumulation of crude protein and routine was observed. At an altitude of 1810 m, fiber, ash elements, ascorbic acid, saponins (in terms of ursolic acid), and carotenes accumulate in grass. At a height of 2300 m, plant tissues show maximum levels of crude fat and flavonoids. The obtained data make it possible to estimate antioxidant and P-vitamin properties of S. officinalis and to recommend collection of vegetable raw materials of S. officinalis at different height to obtain certain biologically active substances. Effective and low-toxic natural polyphenolic antioxidants of S. officinalis can be used in the food, cosmetic and pharmaceutical industries. Keywords—Sanguisorba officinalis L., biological resources Caucasus, biologically active substances, antioxidants","PeriodicalId":20489,"journal":{"name":"Proceedings of the 1st International Symposium Innovations in Life Sciences (ISILS 2019)","volume":"15 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74760958","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-11-01DOI: 10.2991/isils-19.2019.59
T. Pogrebnyak, E. Khorolskaya, S. Chernyavskikh, I. Sagalaeva
—In birds, acute stress (a three-day 12-hour inversion of the photomode) is associated with the dominant activity of the sympathetic hypothalamus and hippocampus, which suppress the tone of the parasympathetic section and the reticular formation of the midbrain. The effect of hyperglycemia on the background of a negative chronotropic effect indicates a mismatch of the functions of the autonomic sections of the hypothalamus on the 30 th day. Chronic stress in birds (30-days crowding) causes persistent pathological stress of the functions of the anterior hypothalamus and reticular formation of the middle brain with the suppression of papasympathetic tone of the posterior hypothalamus and high functional activity of the hippocampus, determining the switching of the ventricles of the heart to a more economical mode of functioning by the 30th day. having a cholinoblocking component in the mechanism of its influence during neurogenic stress and in the post-stress period is excluded, but it is possible to use stressprotektors.
{"title":"Experimental Models of Study and Prevention of Stress in Birds in Industrial Poultry Farming","authors":"T. Pogrebnyak, E. Khorolskaya, S. Chernyavskikh, I. Sagalaeva","doi":"10.2991/isils-19.2019.59","DOIUrl":"https://doi.org/10.2991/isils-19.2019.59","url":null,"abstract":"—In birds, acute stress (a three-day 12-hour inversion of the photomode) is associated with the dominant activity of the sympathetic hypothalamus and hippocampus, which suppress the tone of the parasympathetic section and the reticular formation of the midbrain. The effect of hyperglycemia on the background of a negative chronotropic effect indicates a mismatch of the functions of the autonomic sections of the hypothalamus on the 30 th day. Chronic stress in birds (30-days crowding) causes persistent pathological stress of the functions of the anterior hypothalamus and reticular formation of the middle brain with the suppression of papasympathetic tone of the posterior hypothalamus and high functional activity of the hippocampus, determining the switching of the ventricles of the heart to a more economical mode of functioning by the 30th day. having a cholinoblocking component in the mechanism of its influence during neurogenic stress and in the post-stress period is excluded, but it is possible to use stressprotektors.","PeriodicalId":20489,"journal":{"name":"Proceedings of the 1st International Symposium Innovations in Life Sciences (ISILS 2019)","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72921878","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
T. Anokhina, T. Esikova, V. Polivtseva, L. Iminova, I. Solyanikova
Bacteria capable of degradation of a number of toxic organic compounds (aromatic hydrocarbons, n-alkanes, phenol and its chlorinated derivatives) were isolated from the rhizosphere of plants growing on “clean” and oil-contaminated soil. The most active strain, Lysinibacillus sp. Fg1 was able to utilize more than 15 individual substrates. Six bacterial strains of the genus Pseudomonas decomposed polycyclic aromatic hydrocarbons, suppressed the growth of phytopathogenic fungi and bacteria, and synthesized phytohormones auxins. Keywords—bacteria-destructors, rhizospheric microorganisms, polycyclic aromatic hydrocarbons, phenol,
{"title":"Rhizospheric Bacteria, Destructors of Toxic Aromatic Compounds","authors":"T. Anokhina, T. Esikova, V. Polivtseva, L. Iminova, I. Solyanikova","doi":"10.2991/isils-19.2019.3","DOIUrl":"https://doi.org/10.2991/isils-19.2019.3","url":null,"abstract":"Bacteria capable of degradation of a number of toxic organic compounds (aromatic hydrocarbons, n-alkanes, phenol and its chlorinated derivatives) were isolated from the rhizosphere of plants growing on “clean” and oil-contaminated soil. The most active strain, Lysinibacillus sp. Fg1 was able to utilize more than 15 individual substrates. Six bacterial strains of the genus Pseudomonas decomposed polycyclic aromatic hydrocarbons, suppressed the growth of phytopathogenic fungi and bacteria, and synthesized phytohormones auxins. Keywords—bacteria-destructors, rhizospheric microorganisms, polycyclic aromatic hydrocarbons, phenol,","PeriodicalId":20489,"journal":{"name":"Proceedings of the 1st International Symposium Innovations in Life Sciences (ISILS 2019)","volume":"31 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73269227","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-11-01DOI: 10.2991/isils-19.2019.58
N. Ordina, S. Kontsevaya, N. Sorokina, K. Mezinova
An important problem of cattle breeding in Russia is the creation of a solid fodder base. Due to its absence, the genetic potential of dairy and beef cattle in our country is realized only by 30-50%. This work is devoted to the study of the influence of the belotine feed additive on the productivity of meat young animals. The studies have shown that in the case of the addition of 10% of the dry matter requirement, experimental groups surpass the control groups. Keywords—young animals, feeding, feed additives, biologically active substances, mixed fodder – starters, protein belotine
{"title":"Use of biologically active substances in feeding young animals","authors":"N. Ordina, S. Kontsevaya, N. Sorokina, K. Mezinova","doi":"10.2991/isils-19.2019.58","DOIUrl":"https://doi.org/10.2991/isils-19.2019.58","url":null,"abstract":"An important problem of cattle breeding in Russia is the creation of a solid fodder base. Due to its absence, the genetic potential of dairy and beef cattle in our country is realized only by 30-50%. This work is devoted to the study of the influence of the belotine feed additive on the productivity of meat young animals. The studies have shown that in the case of the addition of 10% of the dry matter requirement, experimental groups surpass the control groups. Keywords—young animals, feeding, feed additives, biologically active substances, mixed fodder – starters, protein belotine","PeriodicalId":20489,"journal":{"name":"Proceedings of the 1st International Symposium Innovations in Life Sciences (ISILS 2019)","volume":"59 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84627855","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-11-01DOI: 10.2991/isils-19.2019.53
A. Nechayeva, V. Iatsenko, K. Boyarshin, V. Klyueva, O. Bespalova, Yuliya Kurkina, I. Batlutskaya
—Soil microbial communities perform a number of important functions ensuring fertility. They depend on physical and chemical composition of soil and applied agricultural technology. To control the state of the soil, it is necessary to use methods that allow to quickly assess the dynamics of the structure of microbial communities. To develop convenient method for analysis of microbiota the set of taxon-specific primers for RT PCR, recognizing 16S rRNA genes of domain Bacteria , six bacterial phyla and one class was chosen. Calculation of the percentages of lower-order taxa in the upper-order taxon was carried out based on the number of amplification cycles required to achieve the threshold value of fluorescence intensity taking into account the values of amplification factors. Taxonomic structure of the bacterial component of the soil microbial community was analyzed using as an example a sample of the surface layer of arable black soil enriched with regular application of organic fertilizers. The compiled analysis protocol made it possible to obtain data on the percentages of phyla Firmicutes, Bacteroidetes, Actinobacteria, Verrucomicrobia , and of class Gammaproteobacteria belonging to phylum Proteobacteria
{"title":"Taxonomical Structure of Black Soil Bacterial Community on the Level of Phyla","authors":"A. Nechayeva, V. Iatsenko, K. Boyarshin, V. Klyueva, O. Bespalova, Yuliya Kurkina, I. Batlutskaya","doi":"10.2991/isils-19.2019.53","DOIUrl":"https://doi.org/10.2991/isils-19.2019.53","url":null,"abstract":"—Soil microbial communities perform a number of important functions ensuring fertility. They depend on physical and chemical composition of soil and applied agricultural technology. To control the state of the soil, it is necessary to use methods that allow to quickly assess the dynamics of the structure of microbial communities. To develop convenient method for analysis of microbiota the set of taxon-specific primers for RT PCR, recognizing 16S rRNA genes of domain Bacteria , six bacterial phyla and one class was chosen. Calculation of the percentages of lower-order taxa in the upper-order taxon was carried out based on the number of amplification cycles required to achieve the threshold value of fluorescence intensity taking into account the values of amplification factors. Taxonomic structure of the bacterial component of the soil microbial community was analyzed using as an example a sample of the surface layer of arable black soil enriched with regular application of organic fertilizers. The compiled analysis protocol made it possible to obtain data on the percentages of phyla Firmicutes, Bacteroidetes, Actinobacteria, Verrucomicrobia , and of class Gammaproteobacteria belonging to phylum Proteobacteria","PeriodicalId":20489,"journal":{"name":"Proceedings of the 1st International Symposium Innovations in Life Sciences (ISILS 2019)","volume":"14 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81775410","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-11-01DOI: 10.2991/isils-19.2019.62
Valentina Radyukova, N. Boyko, E. Zhilyakova, Z. Tsvetkova, D. Martceva, A. Malyutina, Valentina Kasakova, D. Fadeeva, Ghadeer Balloul
this paper presents the results of a study and modeling of the influence of the solvent’s dielectric constant on the extraction of eugenol from the Laurus nobilis L leaves. The aim of this work is to study the effect of the solvent on the extraction of eugenol from the leaves of Laurus nobilis L., to propose a theoretical model for describing the results. Shredded plant material of Laurus nobilis L. leaves 0.1-0.5 mm. Aqueous solutions of ethanol (23, 39, 55, 73, 80, 96±1% v/v). The extracts were obtained by a ratio of plant materials extractant 1:5 (w/v), insisting for 24 hours at a temperature of 24±1°C. Analysis of the extracts was carried out using reverse phase high performance liquid chromatography and a standard sample of eugenol. The dependence of the concentration of eugenol in alcohol-water extracts on the concentration of ethanol in solution was studied. It was found that the maximum concentration of eugenol is observed in solutions with ethanol concentrations of 85±15 % vol. This range of ethanol concentrations corresponds to a dielectric constant of the solvent of 33.5±3.5 units. The regression equation of the dependence of the concentration of eugenol in the extract on the dielectric constant of alcohol-water solutions is obtained. It was found that the dielectric constant of the solvent has the most significant effect on the process of isolating the phytocomponent from plant materials. A mathematical model is theoretically grounded and tested to describe the dependence of the concentration of eugenol on the dielectric constant of water-ethanol solutions. The optimal range of solvent dielectric constant was found to achieve the maximum concentration of eugenol in the extract. Keywords—Laurus nobilis L. leaves, solvents, HPLC analysis, dielectric constant, eugenol
{"title":"Study and Modeling the Influence of a Solvent on Extraction of Eugenol from Laurus Nobilis L. Leaves","authors":"Valentina Radyukova, N. Boyko, E. Zhilyakova, Z. Tsvetkova, D. Martceva, A. Malyutina, Valentina Kasakova, D. Fadeeva, Ghadeer Balloul","doi":"10.2991/isils-19.2019.62","DOIUrl":"https://doi.org/10.2991/isils-19.2019.62","url":null,"abstract":"this paper presents the results of a study and modeling of the influence of the solvent’s dielectric constant on the extraction of eugenol from the Laurus nobilis L leaves. The aim of this work is to study the effect of the solvent on the extraction of eugenol from the leaves of Laurus nobilis L., to propose a theoretical model for describing the results. Shredded plant material of Laurus nobilis L. leaves 0.1-0.5 mm. Aqueous solutions of ethanol (23, 39, 55, 73, 80, 96±1% v/v). The extracts were obtained by a ratio of plant materials extractant 1:5 (w/v), insisting for 24 hours at a temperature of 24±1°C. Analysis of the extracts was carried out using reverse phase high performance liquid chromatography and a standard sample of eugenol. The dependence of the concentration of eugenol in alcohol-water extracts on the concentration of ethanol in solution was studied. It was found that the maximum concentration of eugenol is observed in solutions with ethanol concentrations of 85±15 % vol. This range of ethanol concentrations corresponds to a dielectric constant of the solvent of 33.5±3.5 units. The regression equation of the dependence of the concentration of eugenol in the extract on the dielectric constant of alcohol-water solutions is obtained. It was found that the dielectric constant of the solvent has the most significant effect on the process of isolating the phytocomponent from plant materials. A mathematical model is theoretically grounded and tested to describe the dependence of the concentration of eugenol on the dielectric constant of water-ethanol solutions. The optimal range of solvent dielectric constant was found to achieve the maximum concentration of eugenol in the extract. Keywords—Laurus nobilis L. leaves, solvents, HPLC analysis, dielectric constant, eugenol","PeriodicalId":20489,"journal":{"name":"Proceedings of the 1st International Symposium Innovations in Life Sciences (ISILS 2019)","volume":"35 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77683991","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-11-01DOI: 10.2991/isils-19.2019.32
I. Kaukhova, V. Weinstein, M. Burakova, M. Aroyan, E. Novikova
The article discusses the technology of obtaining phytosubstances using modern methods of extraction of medicinal plant materials: ultrasonic extraction, two-phase extraction. On the example of various types of plant materials, a comparative analysis was carried out and the advantages and disadvantages of the considered extraction methods were
{"title":"Methods of Extraction of Medicinal Vegetable Raw Materials in Phytosubstances Technology","authors":"I. Kaukhova, V. Weinstein, M. Burakova, M. Aroyan, E. Novikova","doi":"10.2991/isils-19.2019.32","DOIUrl":"https://doi.org/10.2991/isils-19.2019.32","url":null,"abstract":"The article discusses the technology of obtaining phytosubstances using modern methods of extraction of medicinal plant materials: ultrasonic extraction, two-phase extraction. On the example of various types of plant materials, a comparative analysis was carried out and the advantages and disadvantages of the considered extraction methods were","PeriodicalId":20489,"journal":{"name":"Proceedings of the 1st International Symposium Innovations in Life Sciences (ISILS 2019)","volume":"12 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79709717","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-11-01DOI: 10.2991/isils-19.2019.29
V. Iatsenko, A. Nechayeva, K. Boyarshin, V. Klyueva, Dmitriy Ohrimchuk, V. Bredihin, I. Batlutskaya
The technology of anaerobic fermentation of organic substrates and especially of organic wastes with rich microbiota needs effective method to observe the microbial community on the different stages of substrate transformation, including its digestion, fermentation and conversion of its products to methane. The fast and cheap method based on taxon-specific RT PCR is developed to assess density of Archaea and Bacteria population in complex microbial communities. The data obtained on the samples from the industrial biogas plant on the different technological stages are consistent with processes that should evolve during
{"title":"Microbial Community of Biogas Plant Feeding with Complex Substrate: Archaea/Bacteria Ratio Dynamics by the Stages of Fermentation","authors":"V. Iatsenko, A. Nechayeva, K. Boyarshin, V. Klyueva, Dmitriy Ohrimchuk, V. Bredihin, I. Batlutskaya","doi":"10.2991/isils-19.2019.29","DOIUrl":"https://doi.org/10.2991/isils-19.2019.29","url":null,"abstract":"The technology of anaerobic fermentation of organic substrates and especially of organic wastes with rich microbiota needs effective method to observe the microbial community on the different stages of substrate transformation, including its digestion, fermentation and conversion of its products to methane. The fast and cheap method based on taxon-specific RT PCR is developed to assess density of Archaea and Bacteria population in complex microbial communities. The data obtained on the samples from the industrial biogas plant on the different technological stages are consistent with processes that should evolve during","PeriodicalId":20489,"journal":{"name":"Proceedings of the 1st International Symposium Innovations in Life Sciences (ISILS 2019)","volume":"202 6","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91421749","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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