bluuebunny/crossref_metadata_2025_split huggingface dataset:
Marine education for coastal and city youth
Authors: Handayani Tuty , Widiarti Riani , Kartikoputro Elgodwistra 
Published: November 2019

Abstract
Kepulauan Seribu Regency, which is part of DKI Jakarta Province, has coastal ecosystem whose sustainability needs to be maintained. Marine education, in the form of coastal ecosystem maintenance, is needed by the younger generation in this regency. The purpose of this study is to determine in which age group is most appropriate for intensive education, both for the young generation who come from the city of Jakarta, the biggest city area in Indonesia, and the coastal youth generation of Kepulauan Seribu Coast which are fishermen’s children. Peers group consisting of students from Elementary School, Junior High School, and Senior High School, originated from both the City of Jakarta and The Kepulauan Seribu, trained to love the ocean and monitor the preservation of coastal ecosystems. The training was conducted in Kepulauan Seribu area, particularly in Pramuka Island. The activities of the training include coral reef observation techniques using Coral Health Chart method, seagrass condition observation by Seagrass Watch method, mangrove ecosystem density measurement, and awareness of marine biota existence. The result shows that the group of Junior High Schools is the best suited as the participant of the training. In this group, both Jakarta and Kepulauan Seribu students experienced the highest knowledge increase (80%). For elementary school participants, the improvement of knowledge for students coming from Jakarta is higher. Meanwhile, the increase of knowledge of senior high school students is no more than 60% and the students from the Kepulauan Seribu have a higher knowledge increase.
The role of higher plants in wastewater treatment (on the example of Lemma minor)
Authors: Kozar Marina , Sabliy Larisa , Korenchuk Mykola , Karpenko Nadezhda , Makeev Sergey , Korshunov Aleksandr , Kosolapov Vladimir 
Published: November 2019

Abstract
The results of the research presented in the article relate to modernization of wastewater treatment and environmental safety technology of remediation nature water after pollution. Have been showed his main criteria and condition of the using of plants in wastewater treatment for protecting ingress of substances into natural reservoirs and causing negative effects such as eutrophication and secondary pollution. The type of plants was selected with taking into account the environmental potential of water treatment on the basis of analysis of the data obtained. Continued for the use technology with plants help to preserve natural reservoirs for drinking for the future.
Wastewater treatment in the multifunctional marine transshipment complex «Bronka»
Authors: Ahmad Alaa , Shilin Mikhail , Zhigulski Vladimir 
Published: November 2019

Abstract
The article describes an effective method of wastewater treatment generated during the operation of the multifunctional marine transshipment complex «Bronka». The presented scheme allows to significantly increase the concentration of activated sludge in such a circuit (up to 20 g/l instead of 6 g/l in traditional aeration tanks), which ensures a more intensive biological treatment process. The most significant advantage is that during purification, water passes through the pores of ultrafiltration membranes up to 100 nanometers in size. At the indicated filtration mode, the water after purification has a turbidity of no higher than 2.5 mg/L.
The release of juvenile fish as a compensatory measure to reduce the negative impact on the environment during the construction and operation of the multifunctional marine transshipment complex «Bronka»
Authors: Ahmad Alaa 
Published: November 2019

Abstract
This article discusses the release of juvenile fish as an effective compensatory measure to be applied at the multifunctional marine transshipment complex «Bronka». Losses of aquatic biological resources resulting from reduced zooplankton productivity were calculated, as well as temporary damage from dumping, and the cost of compensation measures of restoration. Finally, the study suggests suitable breeding species, along with its costs.
Spectrophotometry and spectrofluorimetry to analyze the destruction of pharmaceuticals during wastewater treatment by enhanced oxidation
Authors: Molodkina Liudmila , Tryastsina Diana , Cheremisin Alexey 
Published: November 2019

Abstract
The work is devoted to the treatment of wastewater from pharmaceuticals by enhanced oxidation. Some studies have shown the high degree and speed of pharmaceutical degradation under the action of a hydroxyl radical formed by the combined action of UV and H2O2 (enhanced oxidation, which was fully confirmed by a decrease in absorption in the UV spectrum. This paper shows that, unlike spectrophotometry, the spectrofluorimetry method can be used in the analyzing the process of destruction of hard-to-degrade pharmaceuticals. The object of the study was synthetic alkaloid vinpocetine, which has an indole core. Vinpocetine solutions were irradiated in a laboratory setup which included a TUV 30w / GTV low-pressure argon-mercury lamp (Philips) for 5–15 min, and also irradiated for 1-10 minutes after adding hydrogen peroxide at a concentration of 100 mg / L). The spectrophotometry method showed an increase (instead of a decrease) in the absorption spectra with an increase in the duration of UV irradiation. Under the same conditions, the spectrofluorimetry method recorded a decrease in the signal intensity in the registration and excitation spectra, and under enhanced oxidation, the appearance of new bands characteristic of the phenolic group.
Study of urban river water chemical and optical parameters using PCA
Authors: Andrianova Maria , Bondarenko Ekaterina , Reinikainen Satu-Pia , Cheremisin Alexey 
Published: November 2019

Abstract
Electric conductivity (EC), concentrations of major ions, total organic carbon, total nitrogen, optical density at 254 nm (D254) and fluorescence intensities characterizing protein-like and humic-like fluorescence were determined in water samples of urban river Okhta. Principal component analysis for values of measured parameters found 5-6 principal components (PC), three of them were explained by loadings values. PC1 was responsible for the most part of variance and reflected wastewater pollution with dissolved salts and organic matter. PC 2 was supposed to reflect organic matter of natural origin from the unpolluted stream water. Combination of EC and fluorimetric parameters of water were suggested for pollution monitoring in river waters.
From glass dump to phytoremediation park
Authors: Hogland William , Burlakovs Juris , Mutafela Richard , Jani Yhia 
Published: November 2019

Abstract
The Landfill mining was introduced in research in Sweden for more than three and a half decades ago. During recent years, the focus has been on the glass dumps in the Kingdom of Crystal in southeastern Sweden. Mapping of the dumps, test pit excavations, sieving and sorting of the glass masses, characterization, laboratory extraction of the metals in the glass was performed as well as measurements of radioactivity done. The polluted soil underneath the removed glass masses was treated by remediation. At one of places at the Kingdom of Crystal a phytoremediation/tourist park was established in Orrefors including a summer glasswork for tourist activities.
Raman spectroscopy and microstructural characterization of anti-diabetic drug metformin hydrochloride
Authors: Bayramov Farid , Toporov Vladimir , Chakchir Oleg , Rud Yury , Glinushkin Aleksei , Bairamov Bakhysh 
Published: November 2019

Abstract
Results of our high-resolution and high-sensitivity Raman-scattering study of metformin hydrochloride, one of the most frequently used and popular oral anti-diabetic drug which also possesses anti-aging, anti-tumor and anti-inflammatory properties is presented. It is demonstrated that rather narrow (4–10 cm−1) spectral lines of molecular vibrations are observed in the metformin hydrochloride pressed powder sample in the important spectral range of 70–1600 cm–1. Thus these “fingerprints” can be used to reveal which chemical bonds produce measurable spectral components corresponding to the vibrations of known particular functional groups and the presence of crystalline state of the metformin hydrochloride without evidence of an amorphous phase. These formulations exhibit considerable advantages and makes the metformin hydrochloride as promising model for novel developments and applications as molecular biosensor in medicine and environmental systems.
Scientific support of the fodder production: V.R. Williams All-Russian Fodder Research Institute (WFRI) activity
Authors: Kosolapov Vladimir , Rud’ Vasily , Korshunov Alexander , Savchenko Ivan , Switala Franciszek , Hogland William 
Published: November 2019

Abstract
It is well known that the production of green feed is very important for the cultivation of farm animals. Green food actually plays a major role in feeding dairy animals. This type of feed provides essential nutrients for milk production as well as the health of dairy animals. Recently, more and more questions arise to the ecology of feed, the soils on which they grow. In Russia, the flagship of scientific research in this matter is the V. R. all-Russian Williams feed production research Institute (WFRI). Forage production, as a scientific discipline, is focused on the study of forage agro ecosystems. The article describes the new results of the Institute in the cultivation of environmentally friendly forage crops and seed propagation, production of field feed and pasture management. Results of research of ecological technologies for preservation and use of forages, technologies of grain-fodder production and utilization are resulted.
Fungicidal activity of seed disinfectants against root rot of wheat in various types of soils
Authors: Glinushkin Alexey , Akimov Taras , Beloshapkina Olga , Diuldin Maksim , Molnár Jon 
Published: November 2019

AbstractWe studied the efficacy of seed treatment with a variety of fungicides for control of root rot of wheat in different soil types. The effectiveness of various doses of the preparation on the basis of thiram (TMTD and TMTD-plus) and triazole containing Dividend Star, SC has been compared under the conditions of the Southern Urals in typical soils of the region (dark chestnut, southern chernozem, common chernozem). It is revealed that the effectiveness of thiram containing preparations in moderate doses (2.0–2.5 l/t for TMTD-plus and 3.0 l/t for TMTD) is higher on the dark-chestnut soils than on Chernozem. The biological efficiency of the Dividend Star does not depend on the type of soil. We compared the five pesticides with active substances from different chemical classes: Celest Top (thiamethoxam + difenoconazole + fludioxonil), Scenic Combi (clothianidin + fluoxastrobin + prothioconazole + tebuconazole), Maxim (fludioxonil), TMTD-plus (thiram), Kinto Duo (triticonazole + prochloraz) and Dividend Star (difenoconazole + cyproconazole) at the different tillage technologies under the non black soil region conditions. The effectiveness of all preparations decreases significantly at the no-till technology compared to the plowing. Most effective in plowing were Kinto Duo, Celest Top and TMTD-plus, and in zero-till – Celest Top and Scenic Combi.
Improving the quality of pre-master training of foreign students in the field of environment
Authors: Krasnoshchekov Viktor , Arseniev Dmitry , Rud’ Vasily , Switala Franciszek , Chetiy Vladimir 
Published: November 2019

Abstract
The Paper discusses the main characteristics of educational programs for pre-master training of foreign students in engineering and natural sciences. The most important feature of these programs is the individualized approach together with the orientation of the program on the student’s master study area. We give the brief description of pre-master program content. In addition, we emphasize on the requirements to Russian language training of the students. We show the importance of preparing and public demonstration of presentations related to the bachelor final works of the students. Based on the analysis we give the recommendations for improving the quality of pre-master training.
Diagnosis of soil fungi that cause root rot
Authors: Ovsyankina Alla , Savchenko Ivan , Sanin Sergey , Semigonov Alexey. , Kornyukov Dmitriy , Gerner Angelika 
Published: November 2019

Abstract
The relevance of studying the pathogens of soil fungi that cause root rot is due to their wide distribution, high plasticity in agrobiocenoses and harmfulness. The aggressive nature of root rot pathogens, their diverse species composition and the variability of the structure of pathogenic complexes in agrobiocenoses create enormous difficulties in resolving issues of plant protection from these diseases. The objective of this work is to diagnose the species composition of fungi that cause root rot of various genera of cultivated plants.
Assessment of sanitary parameters of soils in cedar stands
Authors: Khamitova Svetlana , Avdeev Yuri , Ivanova Marina , Popova Alexandra , Titov Dmitry , Tarabuyev Leonid 
Published: November 2019

Abstract
The article presents the results of a study of the sanitary-microbiological parameters of soils in cedar stands on the example of the Vologda Oblast of Russia. The taxation description of cedar plantations showed that both urban and Siberian cedar plantings in the urban environment and beyond are distinguished by good growth. In the studied objects, the presence of phytopathogenic fungi dangerous for trees was found in soils, such as Aphanomyces, Fusarium, Phytophthora, Pythium, Verticillium, and the presence of saprotrophic fungi with antagonistic properties, such as Mucorales, Clonostachys, Trichoderma, Mortierella, Mucor. Phytopathogenic activity correlates inversely with the activity of saprotrophs-antagonists found in the zone of coexistence. According to microbiological indicators, the diversity of antagonistic fungi with signs of high suppression indicates the well-being of the studied soil samples. Based on the sanitary-microbiological assessment in the studied cedar groves, recommendations were developed and proposed for protecting soils in the cedar stands, such as selective forest protection measures, clearing of litter, and laboratory tests to determine the toxicity of soils that affect the growth and development of cedar stands.
A simple method for the cultivation of algae Chlorella vulgaris Bejerinck
Authors: Allaguvatova Rezeda , Myasina Yuliya , Zakharenko Vladimir , Gaysina Lira 
Published: November 2019

Abstract
Chlorella vulgaris Beijerinck stimulates the growth of agricultural plants and suppress the development of pathogenic microorganisms. Original data about on development of culture medium and selection of optimal cultivation conditions for the alga Chlorella vulgaris are presented. The most favorable conditions for algae growth were daylight, temperature 25° C and rotation at the speed 100 rpm. The most effective culture medium was of the Bold basal medium with the addition of vitamins thiamine, cyanocobalamin and soil extract. This method may used for creation the biopesticide and growth stimulators on the basis Chlorella biomass.
Structural and functional features of the rosaceae determining passive immunity to fungal infections
Authors: Kumachova Tatyana , Makarenkov Dmitry , Makarova Anna , Matasov Alexey , Chelnokov Vitaly , Konishchev Mikhail 
Published: November 2019

Abstract
With the help of modern microscopic methods of screening of the surface tissues of leaves and fruits of plants of the Apple subfamily (Maloideae): Apple (MalusMill.), pear (PyrusL.), quince (CydoniaMill.), medlar (MespilusL.) to model an object, and made before, the first attempts to explain the dependence of the susceptibility with the mycosis from the microstructural features. From the phytopathological studies and literature analyzed the species composition of fungi, causing loss of leaves and fruit of Apple trees in southern Russia. Outdoor, making pathogens with different parasitism are common pathogens, more reliable, more presented in the Mespilusgermanica. Higher, compared to the Apple and pear, a complex resistance to fungal diseases is found in the quince and medlar. Resistance to the first stage of the pathological process associated with such a device has, calmiramar university fruits and stomata in the abaxial epidermis of the leaves. Ulichnye cracks the leaves of the medlar - narrow, with raised growths on the surface of the fruit - now the structure of the cuticular layer.
Remote environmental monitoring in the area of a nuclear power plant
Authors: Fadeenko Varvara , Fadeenko Illarion , Davydov Vadim , Reznik Vladislav , Kruglov Vladislav , Moroz Angelina , Popovskiy Nikita , Dudkin Valentin , Nikolaev Denis 
Published: November 2019

Abstract
The article considers a method for remote monitoring of the radiation characteristics of the environment and agricultural land in the area of the nuclear power plant in this paper. A method is proposed for determining radioactive formations in the atmosphere and at the surface of the earth using a radar station. The results of studies of radioactive contamination in the atmosphere and on agricultural lands are presented.
Generation of hydrogen peroxide in protein solutions under the influence of thermal and optical electromagnetic radiation
Authors: Ivanov Valentin , Karmanova Ekaterina , Vershinin Valentin , Chelnokov Vitaly , Savchenko Ivan , Davidov Roman , Bruskov Vladimir 
Published: November 2019

Abstract
Using the method of induced chemiluminescence in solutions of bovine serum albumin (BSA) and bovine gamma globulin (BGG) under the influence of thermal and optical electromagnetic radiation, the formation of long-lived reactive protein species (LRPS) with a half-life of about 4-5 hours was registered. The oxygen effect was established, namely, the dependence of the chemiluminescence intensity of protein solutions on the concentration of dissolved oxygen. Using the enhanced chemiluminescence method in the luminol-p-iodophenol-peroxidase system, the ability of LRPS, induced by heat and laser radiation, to generate hydrogen peroxide in solution was studied. The dependence of the formation of H2O2 under the influence of LRPS at different times after exposure was established. Using the fluorescent probe coumarin-3-carboxylic acid, the formation of hydroxyl radicals in protein solutions after exposure to laser radiation and heat was detected. The obtained experimental data suggest that the generation of hydrogen peroxide by LRPS after exposure to thermal and optical electromagnetic radiation may be one of the mechanisms for activating protective cellular mechanisms that help overcome diseases, including those associated with oxidative stress.
Methodology for assessing the adverse effects of the use of nuclear energy on agricultural land
Authors: Nikitina Maria , Davydov Vadim , Grebenikova Nadejda , Valiullin Lenar , Dudkin Valentin , Batov Yuriy 
Published: November 2019

Abstract
The article discusses a new methodology for assessing the negative impact of nuclear energy on agricultural land. The necessity of assessing from a financial point of view the negative impact of nuclear energy on agricultural land and the environment is substantiated. Methods are proposed for assessing the financial damage of the negative impact of nuclear energy based on an analysis of the state of the soil and the living world. Examples of calculations of damage in monetary terms for the Russian Federation from the negative impact on the basis of studies of the state of the environment on agricultural land are presented.
World Natural Heritage of the Baltic Drainage Sea Basin: Problems and Solution
Authors: Asadov Babek , Baranov Alexander , Philippova Inga 
Published: November 2019

Abstract
Problems in formation of favorable environment cause search of more and more optimum decisions such as practice of preservation of ecosystems in specific territories and sites of natural heritage are the most significant. In this regard, the authors analyze some aspects of the activities of the Baltic Sea countries to preserve such territories. We pay special attention to the implementation of international conventions. They are the Ramsar Convention and the Convention on the protection of the world natural and cultural heritage. This article uses a statistical method of analyzing the data, which is presented in official sources. The main result of our research is identification of insufficient practical efforts of the Baltic States to preserve the natural heritage. The authors propose a number of actions aimed at strengthening of environmental protection in this region as an example of the Russian Federation.
Assessment of the possibility of identifying aqueous suspensions of protein-containing particles by the light scattering matrix
Authors: Chirikov Sergey , Shkirin Aleksey , Savchenko Ivan , Bunkin Nikolai , Diuldin Maksim 
Published: November 2019

Abstract
The possibility of identifying aqueous suspensions of protein-vitamin concentrates (paprin and gaprin) from the measurements of the light scattering matrix has been studied. Based on the real part of the refractive index determined by laser phase microscopy for paprin and gaprin, the scattering matrices of their dispersions in water were modelled. A theoretical analysis of the angular variations of the scattering-matrix elements has shown that the most reliable identification can be practically implemented in the spectral region, where the absorption of light by dispersed particles of at least one of the compared suspensions is small.
Production and application of selenium nanoparticles to prevent ionizing radiation-induced oxidative stress
Authors: Gudkov Sergey , Glazkov Pavel , Zavalin Alexey , Kovaleva Tatyana , Nikulina Elena , Glushko Andrey , Dubinok Nikolay , Shafeev Genady , Davydov Roman 
Published: November 2019

Abstract
The technology of obtaining selenium nanoparticles using laser ablation is presented. Selenium nanoparticles in water and aqueous solutions form stable colloids. For the obtained nanoparticles, the evolution in size and in mass has been established; optical properties have been characterized. The nanoparticles were studied using a transmission electron microscope, a modulation-interference microscope and a Bruker X-ray diffractometer. It has been previously shown that selenium containing preparations can prevent oxidative stress caused by ionizing radiation. In this work, it was shown that the nanoparticles obtained by us are also able to prevent oxidative stress caused by ionizing radiation and protect animals from radiation-induced death. In laboratory mice, it was established that selenium nanoparticles at a concentration of up to 10 mg / kg do not cause acute toxic effects. It is shown that the most effective concentration of selenium nanoparticles is a concentration of 5 mg / kg. The optimal administration time is 5 hours before exposure to ionizing radiation. Also set the dose reduction factor, it was 1.2.
Method of eliminating the effect of a free gas on the measurement of water cut three-phase oil-water emulsion by the flow microwave water-cut meter
Authors: Gurevich Michael , Tsarapkin Dmitriy , Lomanov Vladimir , Batalova Galina , Lachuga Yury , Kvitko Vladimir , Denisov Roman 
Published: November 2019

Abstract
A method is proposed for eliminating the influence of free gas on the measurement of the water-cut of a three-phase oil-water emulsion (OWE) with an in-line microwave water-cut meter by in-troducing a specialized statistical processing of the current water-cut meter readings. The useful effect is to increase the accuracy of water cut measurements and to reduce the requirements for degassing the OWE at the stage of preliminary preparation. Additionally, it is possible to esti-mate quantitatively the extent of homogeneity violation of the working environment.