bluuebunny/crossref_metadata_2025 huggingface dataset:
Experience of using intra-aortic balloon counterpulsation during coronary bypass surgery and coronary stenting in patients with reduced left ventricular ejection fraction and mitral regurgitation of ischemic genesis
Authors: Kostyamin Yuri D. , Mikhailichenko Vyacheslav Y. , Basiyan-Kuhto Naira K. , Grekov Ilya S.
Published: October 2021

AIM: To analyze the changes in the degree of mitral regurgitation (MR) of ischemic origin and of clinical outcomes in patients with reduced left ventricular ejection fraction (LVEF) and multi-vascular coronary artery disease during use of intra-aortic balloon counterpulsation (IABC).
MATERIALS AND METHODS: The results of the treatment of 186 patients with ischemic mitral insufficiency who underwent intra-aortic balloon counterpulsation as a preoperative preparation in connection with a low LVEF were outlined in this manuscript. The patients were divided into 2 groups. Group 1 included 132 patients who underwent coronary bypass surgery while Group 2 included 54 patients who underwent coronary artery stenting. The dynamics of MR and LVEF before and after left ventricular revascularization were studied on the basis of echocardiographic data.
RESULTS: In group 1, there was a decrease in the degree of mitral regurgitation by 58% using IABC (p 0.05) in the early postoperative period (based on the measurement of vena contracta, v.c., the width of the regurgitation jet on the valve), and by 54% (p 0.05) in more than 6 months following surgical treatment. In group 2, there was a significant decrease in the degree of MR (based on v.c.) by 42% (p 0.05) in the early postoperative period and by 41% (p 0.05) in more than 6 months following surgical treatment.
CONCLUSION: The use of intra-aortic balloon counterpulsation in patients with low LVEF, moderate and severe MI, and with significant coronary artery pathology, led to the reduction in the duration of surgical treatment and the time of using artificial blood circulation through by excluding the need for the correction of MI, both directly during surgical revascularization and in the long-term period (more than 6 months).
Hemodynamics and functional state of the contralateral kidney in the early postoperative period after surgical treatment of kidney cancer
Authors: Tityaev Igor I. , Tikhonov Igor V. , Neymark Boris A. , Andreev Sergey S. , Andreeva Svetlana V. , Udalov Konstantin V. , Kasyanov Denis S.
Published: October 2021

AIM: To study the hemodynamics and functional state of the renal tissue of the contralateral kidney in the early postoperative period after surgical treatment of kidney cancer.
MATERIALS AND METHODS: The prospective study included 58 patients with renal cell carcinoma, 36 (62.1%) of whom underwent radical nephrectomy, and 22 (37.9%) underwent partial nephrectomy. Tumor sizes ranged from 1.0 to 12.0 cm. All patients before surgery and in the early postoperative period underwent ultrasound examination of the structure and size of the kidneys, Doppler ultrasonography of the renal vessels, biomicroscopy of the bulbar conjunctiva, measured peripheral blood pressure, determined the glomerular filtration rate (GFR) and performed a coagulogram. The control group included 16 healthy adults.
RESULTS: In 83.3% of patients after radical nephrectomy and in 13.6% of patients after partial nephrectomy a tendency towards an increase in blood pressure compared with the initial values was noted by the 2-4th day after the operation. By the 5th day after surgery, the volume of the only kidney remaining after radical nephrectomy increased by an average of 4% (from 126.1 1.4 to 131.2 2.1 cm3, p 0.05), while after partial nephrectomy has not changed reliably. After surgery, a decrease in GFR was detected in 34 (58.6%; p 0.05) patients, including after radical nephrectomy (n = 28) up to 73.4 8.2 ml / min / 1.73 m2, after partial nephrectomy (n = 6) up to 98.2 3.4 ml / min / 1.73 m2. Doppler ultrasonography of the vessels of a single kidney in patients after radical nephrectomy showed a moderate increase in linear blood flow, an increase in the resistance index in the main trunk of the renal artery, and a decrease in the pulsation index in the segmental and arc arteries. In patients after partial nephrectomy in the contralateral kidney these changes were not observed. When performing biomicroscopy of the bulbar conjunctiva in 83.3% of patients after radical nephrectomy and in 13.6% of patients after partial nephrectomy, changes in the microvasculature were revealed: narrowing of arterioles, expansion of venules, slowing of venular and capillary blood flow. Before the operation and in the early postoperative period, the content of fibrinogen and soluble fibrin-monomer complex in the blood of patients with renal cell carcinoma was significantly higher than in the control group.
CONCLUSIONS: In patients with renal cell carcinoma, changes in the contralateral kidney in the early postoperative period after radical nephrectomy are significantly more pronounced than after partial nephrectomy, and are accompanied by changes in systemic and local hemodynamics and kidney function. The results of the study confirm the feasibility of performing organ-preserving surgeries in patients with renal cell carcinoma.
Periodontally accelerated osteogenic orthodontics- A Literature review
Authors: Meghana Gangolu , Kumar P Mohan , Penmetsa Gautami S , Sruthima G N V S , Ramesh K S V , Anusha B.
Published: October 2021

Periodontics and Orthodontics often relates to a symbiotic relationship. Corticotomy was introduced as a surgical procedure to shorten orthodontic treatment time. This procedure involves the removal of cortical bone that strongly resists orthodontic force in the jaw. Though there are numerous studies done in the literature on PAOO, this review mainly focuses on the various comparative studies employed under this procedure. On the other hand, various modifications of this method such as minimally invasive techniques have been introduced to reduce the patient’s discomfort due to surgical intervention and complications after surgery. The present review focuses on the history of corticotomy, its mechanism of action, and various comparative studies done under PAOO.
Comparative evaluation of effectiveness with cutback incision and without cut back incision technique on healing in patients between 18 to 65 years of age for socket preservation cases: A randomized controlled trial
Authors: Gangar Pankti , Benjamin Amit , Phadnis Nawamee , Bhatia Chirag
Published: October 2021

Primary closure is the most important step following tooth extraction. Primary closure using cut back incision technique helps in preserving the bone graft in socket and to preserve it in their desired position.

To assess the healing outcome with and without cut back incision technique in adult population for the purpose of socket preservation at baseline, 1 week and 4 weeks.

In this single blinded randomized controlled trial forty-two sites were planned for extraction with bone augmentation and were randomly divided. In group 1 sockets were preserved using cutback incision technique and in group 2 sockets were grafted without cutback incision technique. Clinical standardized measurements were used to assess the dimensional alterations of the extraction socket. Various non-parametric tests have been used for comparisons.

Intergroup comparison showed statistical higher difference on Pain on VAS (p >0.00 6) and KGW (p 0.039) at 1 week and primary healing showed no significant results at all time intervals.

The present finding concluded that use of cutback incision technique enhances primary closure and the socket seal of the extraction site with minimal pain, morbidity and low cost.
Peripheral ossifying fibroma: A case report
Authors: Ghosh Sandip , R Balaji , Kumar Pal Ashit , Bagchi Somen , Ghose Sandip
Published: October 2021

Localized inflammatory or reactive overgrowths are quite more common clinical findings on human gingiva. Most of the lesions are benign and innocuous though some have potency to transfer in to a malignant lesion. These types of lesions are difficult to identify clinically as their appearance are quite similar so only Histopathological evaluation can detect their identity. In this case report we displayed a case of Peripheral Ossifying Fibroma in maxillary anterior tooth region in 32 year old female patient along with clinical, Histopathological evaluation along with present and future treatment details. Peripheral ossifying fibroma (POF) is usually a fibromatic, non neoplastic enlargement of the gingiva which shows areas of calcification or ossification. Synonyms for POF include Peripheral cementifying fibroma, Peripheral fibroma with calcification, Calcifying or ossifying fibrous epulis and Calcifying fibroblastic granuloma.
Sistema óptimo, soluciones invariantes y clasificación completa del grupo de simetrías de Lie para la ecuación de Kummer-Schwarz generalizada y su representación del álgebra de Lie
Authors: García Hernández Danilo , Londoño Duque Oscar Mario , Acevedo Yeisson , Loaiza Gabriel
Published: October 2021

We obtain the complete classification of the Lie symmetry group and the optimal system’s generating operators associated with a particular case of the generalized Kummer - Schwarz equation. Using those operators we characterize all invariant solutions, alternative solutions were found for the equation studied and the Lie algebra associated with the symmetry group is classified.
RESULTS OF EXPLORATORY RESEARCH OF THE SEPARATING SYSTEM WHEN CLEANING SUGAR BEET ROOT
Authors:   FSBSI “Federal Scientific Agroengineering Center VIM”, Dorokhov A.S. , Aksenov A.G. ,   FSBSI “Federal Scientific Agroengineering Center VIM”, Sibiryov A.V. ,   FSBSI “Federal Scientific Agroengineering Center VIM”
Published: October 2021

The most important problem of implementation of technology for production of agricultural crops is reduction of labor costs, energy and resource saving with a simultaneous increase of cultivated crop yield and, as a consequence, a decrease of production cost, which cannot be ensured without specification and subsequent reduction of energy costs for agricultural production operations. To improve quality of sugar beet root harvesting in the conditions of high humidity, it is proposed to use a separating system in the design of the combine harvester, providing energy efficiency with possibility of simultaneous operations of digging, separating root crops from soil and plant impurities, blowing of the separating surface with hot exhaust gases from the power plant of the harvesting machine. The aim of the study is to provide the possibility of improving the quality of separation of sugar beet root in the conditions of high humidity by using blowing of the working surface of the cleaning devices with exhaust gases from the power plant of the self-propelled combine harvester. The separation system of a combine harvester was adopted as an object of the research; it is represented by a cleaning star with installed deflectors for blowing of the working surface with the exhaust gases of the power plant. A method of conducting exploratory research of the separating system to determine quality parametres of cleaning is presented. The results of the research indicate the prospects for further theoretical and experimental work of the proposed separation system to improve individual elements of its design.
BREEDING INDEX MODELING FOR AIRSHIRE DAIRY CATTLE WITH APPLICATION OF EXTERIOR PARAMETRES
Authors:   All-Russian Research Institute of Genetics and Breeding of Agricultural Animals - a branch of the Federal State Budgetary  Scientific Institution “Federal Research Center for Animal Breeding - VIZh named after Academician L. K. Ernst, Romanova E.A. , Tulinova O.V. ,   All-Russian Research Institute of Genetics and Breeding of Agricultural Animals - a branch of the Federal State Budgetary  Scientific Institution “Federal Research Center for Animal Breeding - VIZh named after Academician L. K. Ernst
Published: October 2021

The article presents results of selection efficiency of potential parents in Ayrshire breed using IAYR multiple-factor selection index, which includes productivity traits such as milk yield, fat and protein yield and integrated exterior parametres: UDC udder index and FLC leg index. As an original data array, a sample was generated with parameters for milk productivity and exterior characteristics of 574 Ayrshire first-calf heifers, which are daughters of 21 bulls from the leading breeding farm of Leningrad region. Calculation of phenotypic and genetic correlations was carried out in the course of the study, which revealed the greatest paratypical relationship between milk yield and fat yield rp = 0.912 at p <0.001, and the highest genetic relationship was noted between milk yield and protein yield rg = 0.960 at p <0.001. A high value of heritability coefficient for milk yield was established, which amounted to h2 = 0.506, which is connected with usage of imported servicing bulls with high genetic potential for herd reproduction. To determine the values of index weight coefficients, the variance and covariance components of variability of the studied parametres were calculated. Economic components of the parametres included in the developed equation are formed. As a result of selection modeling with an intensity of 10% according to the constructed equation of the productive-exterior index IAYR, a significant and reliable advantage in milk production by 1899 kg of milk was established in comparison with other animals, in terms of fat yield - by 64.7 kg and protein yield - by 51.7 kg.
EFFICIENCY OF APPLICATION OF BIOLOGICALLY ACTIVE PRODUCTS ON SOYBEAN CROPS IN THE CONDITIONS OF THE NON-BLACK SOIL ZONE OF THE RUSSIAN FEDERATION
Authors:   FSBSI “Federal Scientific Agroengineering Center VIM”, Belyshkina М.Е.
Published: October 2021

Ecologically sustainable and economically feasible crop cultivation technologies, including application of biologically active substances, are required for formation of a consistently high and excellent soybean yield. These substances, when used in minimal doses for pre-sowing treatment of seeds and vegetative plants, provide high field germination and plant resistance to unfavorable environmental factors, promote an increase in productivity by ensuring accelerated germination of seeds, their increased germination capacity and resistance to unfavorable agro-climatic conditions of the growing season. The aim of the research was to determine the degree of influence of various combinations of biological products and treatment methods on growth processes and productivity of soybean of the northern ecotype. The influence of various types of pre-sowing seed treatment on germination energy, germination capacity and morphometric parameters of soybean shoots was studied. The biological product “Floravit” was used in the experiments in combination with rhizotorphin, seeds were treated before sowing; the germination energy, laboratory and field germination capacity were found. Also, additional treatment of vegetating plants was carried out with the biological product “Floravit”. Observations of the symbiotic activity of plants were carried out, the productivity of plants was recorded at the end of the growing season. It was found that soaking of soybean seeds in water solution of “Floravit” (concentration - 1.4 · 10-4 g / ml; consumption - 1 l / kg) with subsequent treatment with rhizorphin (consumption - 3–5 g / kg) has a growth-stimulating effect at the initial stages of plant development, promotes fast and friendly shoots. Afterwards, the plants form a more powerful symbiotic apparatus and higher productivity. The obtained results - an increase in germination energy, laboratory and field germination capacity, symbiotic activity of plants and parametres of crop yield structure indicate a fairly high efficiency of “Floravit” application.
INFLUENCE OF PROFORT FEED ADDITIVE ON MEAT PRODUCTIVITY OF TURKEY OF «HYBRID CONVERTER» CROSS
Authors:   FSBSI “All-Russian Research Veterinary Institute of Pathology, Pharmacology and Therapy”,, Lyadova L.V. , Kotarev V.I. ,   FSBSI “All-Russian Research Veterinary Institute of Pathology, Pharmacology and Therapy”,, Belousov D.A. ,   FSBSI “All-Russian Research Veterinary Institute of Pathology, Pharmacology and Therapy”,
Published: October 2021

An acute problem in industrial turkey breeding is maintaining a high immune status of birds in order to increase the safety of the stock, productivity and, accordingly, the quality of meat. At the same time, the most important factor is proper bird feeding arrangement. In recent years, there has been a tendency in industrial turkey feeding to use various products that improve the birds’ digestion physiology which can replace feed antibiotics. The search for biologically active substances that can stimulate development of the natural microflora of turkeys in order to suppress pathogenic bacteria by increasing the number of bifido and lactoflora are of great interest in science and practice. Various probiotic products have similar properties. The aim of our research was to study the effect of Profort probiotic feed additive on meat productivity of turkeys of Hybrid Converter cross. A production experiment was carried out on turkeys of Hybrid Converter cross. Control slaughter of turkeys was carried out at the age of 98 days. Ten birds were selected from each group. The birds were fed for 60 days, the eed additive was given at a dose of 1 kg per 1 ton of the combined feed. Poultry processing and anatomical and morphological analysis of the carcasses were carried out in the laboratory of the research center of the Federal State Budgetary Scientific Institution “All-Russian Research Veterinary Institute of Pathology, Pharmacology and Therapy”. The results were statistically processed using Statistica v6 program . Studies showed that application of Profort feed additive had a positive effect on meat production of turkeys. The superiority of the experimental group was clearly expressed in all the studied parametres. The results obtained allow us to recommend Profort probiotic feed additive for use in turkey breeding in order to increase productivity
MEAT PRODUCTIVITY OF BROILER CHICKENS WHEN INCLUDING SUB-PRO PROBIOTIC IN THEIR DIET
Authors:   Peoples’ Friendship University of Russia, Nikitchenko D.V. , Nikitchenko V.E. ,   Peoples’ Friendship University of Russia, Andrianova D.V. ,   Peoples’ Friendship University of Russia
Published: October 2021

The possibility of including SUB-PRO probiotic instead of Maxus G feed antibiotic in the diet of broiler chickens of Ross 308 cross was studied to obtain products free of drugs for antimicrobial resistance usage. The dynamics of live weight and carcass weight of cockerels at 1-, 21-, 28-, 34-, 38- and 42-days old was determined. The males of the control group (group 1) reached live weight of 2619 ± 44.9, experimental - 2739 ± 46.2 or more by 4.38%, at P≤0.05 by 42 days of age, and those which received feed antibiotic ( group 3) - 2677 ± 45.1 (further, meat productivity of the latter was not studied, since they are not of practical importance). The mass of carcasses of the experimental group was equal to 1704 ± 23.1 g, which is 4.60% more than the control, at P≤0.05; the relative mass of muscle tissue increased with age by 10.78% in the experimental group in comparison with the 1-day -olds, in the control group - by 10.0%, whereas the mass of bones decreased by 16.75 and 16.59%, respectively (by the difference); the diameter of muscle fibers of superficial pectoral muscle of 42-day-old broilers of the experimental group increased with age by 6.94 times and amounted to 57.9 μm; in terms of microbiological parameters, carcass meat meets the requirements of the interstate standard GOST 31468—2012. At the age of 42 days, cockerels of the control group showed dystrophic changes in the superficial pectoral muscle in the form of an expansion of the endomysium diameter, with the accumulation of interfiber fluid (albuminous degeneration), while some cockerels of the experimental group have fibers with vacuoles and infiltration by immunocompetent cells (leukocytes, phagocytes). Adding SUB-PRO probiotic in the broilers’ diet instead of the feed antibiotic does not reduce productivity, but excludes the negative consequences of feed antibiotics.
EFFICIENCY OF MALTING BARLEY CULTIVATION IN CASE OF DIFFERENT TYPES OF MINERAL NUTRITION AND SEEDING AMOUNT
Authors:   FSBEI HE National Research Mordovian State University named after N.P. Ogarev, Eryashev A. P. , Kozlova A. A. ,   FSBEI HE National Research Mordovian State University named after N.P. Ogarev, Zheleznov A. S. ,   State Unitary Enterprise “Lukhovskyi”
Published: October 2021

Of the field crops cultivated in Mordovia, the leading position belongs to barley, which is used for food, feed and brewing purposes. The latter option of its use is economically feasible and many varieties are used for these purposes. Knowledge of the influence of individual technology elements (mineral fertilizes and nutritional area) on productivity, economic and energy parametres and grain quality of new intensive type varieties in specific soil and climatic conditions is very important. The experiment was carried out to establish the possible parameters of productivity of malting barley of Grace variety in case of different types of mineral nutrition and plant density, with the task to identify the impact of the studied factors on grain yield and economically and energy efficient variants. Experimental work was carried out on the educational and experimental farm at Ogarev National Research University named after N. P. Ogarev in 2012, 2014 and 2015. The article shows the features of grain yield formation, economic and energy parametres, depending on technology elements. The suitable doses of fertilizers and seeding amount of malting barley cultivation were identified. The results of impact studies of fertilizers and plant density on grain yield and cost; net and energy income, profitability, bioenergy efficiency of Grace malting barley when cultivated on leached black soils of Mordovia are presented. It was found that the highest grain yield (3.84 t / ha), conditional net income (26277 rubles / ha) and energy balance (49.3 GJ / ha) are observed when fertilizing with N60P60K60 and sowing 5.5 million seeds per hectare; with the same planting density, but without fertilizer application - profitability (374 %). The maximum bioenergy efficiency coefficient (4.6) and the minimum grain cost (2214 rubles / ha) were noted with a seeding amount of 5.5 million / ha, but the predominant energy efficiency coefficient (3.0) and the lowest grain energy intensity was 94. 8 GJ / t) - with a seeding amount of 4.0 million / ha
PRODUCTIVITY STRUCTURE OF MOSCOVSKAYA 39 WINTER WHEAT VARIETY DEPENDING ON TREATMENT WITH BIO- AND HUMIC PRODUCTS
Authors:   National Research Mordovian State University, Kargin V.I. , Ivanova N.N. ,   National Research Mordovian State University, Kamalikhin V.E. ,   National Research Mordovian State University
Published: October 2021

As a result of the research, the influence of biological products recommended for foliar fertilization of crops on winter wheat productivity structure in the conditions of the Republic of Mordovia was revealed. Comparison of the effectiveness of different treatment times of plants is made. The appropriate combination of application time and biological product type has been established, which has a positive effect on winter wheat productivity structure. Appropriately selected elements of cultivation technology play a significant role in increasing crop yields. Research shows that growth stimulators have a positive effect on crops, increasing their yield and grain quality. On average, over the years of our research, the maximum yield of Moskovskaya 39 winter wheat variety in OOO “Lunga” was observed on the variant with two-fold treatment of plants with Potassium Humate in autumn and spring. The increase in comparison with the control variant (without treatments with biological products) was 1.1 t / ha. All products under study significantly increased winter wheat grain yield from 11.6 to 42.6%, but this also depended on the treatment time. The maximum yield parametres were observed on the variants where the crops were double-treated: in autumn and spring. A smaller increase was noted on the variant with spring treatment of crops. In comparison with the control, the number of survived plants by the harvesting time increased by 5.8–10.4% (by 15–27 pcs / m2) under the influence of bio- and humic products; the total number of stems - by 11–74 pcs / m2 or 2.4–16.0%; the number of productive stems - by 20–85 pcs / m2 or 5.5–23.4%. The number of grains per spike in the variants treated with biological products significantly changed in comparison with the control by 1–2 pcs. The change of 1000 grain mass was 36.3–38.2 g. The smallest value was observed on the control variant, the largest - on the variant with double treatment of crops in autumn and spring with the biological product albite.
PRODUCTIVITY OF FIELD AND CULTIVATED IN CROP ROTATION MONOCULTURES DEPENDING ON THE CONTENT OF NITRATE NITROGEN AND SOIL BIOLOGICAL ACTIVITY IN THE BLACK SOILS OF THE SOUTHERN STEPPE REGIONS OF THE SOUTHERN URALS
Authors:   FSBSI “Federal Scientific Center of Biological Systems and Agricultural Technologies of the Russian Academy of Sciences, Skorokhodov V. Yu.
Published: October 2021

This article is devoted to the study of the effect of nitrate nitrogen content in the soil on its biological activity on crops cultivated in the system of six-field crop rotation and mono-crops, as well as the effect of nitrate nitrogen and soil bioactivity on the yield of field crops (corn for silage, peas, millet and barley) in crop rotations and mono-crops. Field experiments were carried out on a long-term plot and the results are objective from the point of view of the data on the yield of field crops, soil bioactivity and the content of nitrate nitrogen on the crops were obtained in various weather conditions, including suitable and very dry years. Very dry years are considered when the hydrothermal index is 0.6 or less, they accounted for 68% of the total number of research years. The question of the forecrop influence and the nutritional background on the field crop yield, the content of nitrate nitrogen and the biological activity of the soil is considered. The lowest biological activity of the soil is noted in the variant with permanent barley sowing on unfertilized background - 6.0 %, on fertilized background - 6.1%. As a result of the research, it was found that the yield of corn for silage is higher in mono-crops compared to crop rotation. Millet slightly reacts to application of mineral fertilizers, and when cultivated in monoculture, it reduces yield. The usage of mineral fertilizers increases the content of nitrate nitrogen and the biological activity of the soil in all variants of the experiment.
EFFICIENCY EVALUATION OF SOIL TILLAGE AND PLANT PROTECTION OF GRAIN LEGUMES IN THE CONDITIONS OF THE FOREST-STEPPE ZONE OF THE VOLGA REGION
Authors:   FSBEI HE Ulyanovsk SAU, Toygildin A.L. , Podsevalov M.I. ,   FSBEI HE Ulyanovsk SAU, Mustafina R.A. ,   FSBEI HE Ulyanovsk SAU
Published: October 2021

The article presents results of studies of comparative productivity and cultivation economic efficiency of soybeans, peas, lupine and chickpeas, depending on main tillage systems in crop rotation and the level of plant protection from harmful organisms. Grain legumes are capable of forming a seed yield of 2.0 t / ha in the conditions of the forest-steppe zone of the Volga region. Three-year experimental studies have shown that the studied leguminous crops can be arranged in the following row according to the yield level: peas - 2.51 t / ha> lupine - 2.12 t / ha> chickpea –2.11 t / ha> soybean - 2.10 t / ha. Evaluation of the effect of soil tillage in cultivation of grain legumes showed a significant yield increase by plowing for 25-27 cm in comparison with tillage for 12-14 cm for all the studied crops, a yield increase for adaptive-integrated plant protection was also noted in comparison with minimum protection (protection only against weeds). Studies show that lupine crops had an advantage in protein content, its yield is from 533 to 802 kg / ha, as for soybeans, protein yield was 449-666 kg / ha, peas - 430-521 kg / ha, and chickpeas - 346-486 kg / ha with the advantage of the mentioned variants. A higher conditional net income was obtained on soybeans (31555-44584 rubles / ha) and chickpeas (27777-40037 rubles / ha), especially on combined tillage in crop rotation. Plant protection systems had an equal impact on economic efficiency of their cultivation; in some variants, adaptively integrated plant protection was less effective
INDIVIDUAL AND INDIVIDUAL-FAMILY SHORT- STEM SELECTION AS A METHOD FOR CREATING NEW SELECTION MATERIAL OF WINTER RYE
Authors:   Novozybkovskaya Agricutural Experimental Station - a branch of the Federal Research Center  “Federal Scientific Center of Feed Production and Agroecology named after V.R. Williams “, Draganskaya M. G. , Kovalenko E. A. ,   Novozybkovskaya Agricultural Experimental Station - a branch of the Federal Research Center  “Federal Scientific Center of Feed Production and Agroecology named after V.R. Williams “, Belchenko S. A. ,   FSBEI HE Bryansk SAU
Published: October 2021

Modern composition of diploid winter rye is represented mainly by hybrid varieties, and in spite of high productivity level, good baking qualities of flour, resistance to diseases and lodging, most of them are split according to plant height, which leads to uneven crops. A long-term study of the material selected for seed production has shown that plants of the same height of the spike-bearing stem differ in length of internodes. The length of the upper internode varies most considerably from 20 to 45 cm, and selection of plants with lower parameters of this feature leads to a decrease of the overall plant growth and increases resistance to lodging. Research work was carried out at Novozybkovskaya Agricultural Experimental Station - a branch of the Federal Research Center “Federal Scientific Center of Feed Production and Agroecology named after V.R. Williams “ in 2012-2019; Novozybkovskaya 150 winter rye variety was under study. The presence of the source of dominant short-stemming (k-10028) in the synthetic population of the initial material made it possible to carry out multiple selections with an intensity of 2 b according to the planned traits. The method of annual sequential exclusion of plants with a height of more than 120 cm, with a lower internode length of 5-7 cm and an upper one over 35 cm from the seed material formed a fairly constant form of a short-stemmed (up to 120 cm) population with a lower internode of 1-4 cm - 97%, with the upper - up to 30 cm - 50%. Family material combined according to the height of the stem showed high resistance of this trait in seed-plot testing. A long-term cycle of targeted individual selection for short stems increased the number of productive stems to 16 pcs. with grain mass of 2.0-3.0 g per ear. Self-pollination reduced the number of spike-bearing stems to 3-6 pcs., the weight of grain per spike was 2.6-3.5 g. The combination of short stemming, increased bushiness, and different types of spike gives a variety of material and is of great interest for winter rye selection
EFFICIENCY OF APPLICATION OF VARIOUS METHODS FOR PLASTICITY AND STABILITY CALCULATION OF VARIETIES ON THE EXAMPLE OF SPRING BARLEY
Authors:   Federal State Budgetary Scientific Institution “Omsk Agrarian Scientific Center”, Yusova O.A. , Nikolaev P.N. ,   Federal State Budgetary Scientific Institution “Omsk Agrarian Scientific Center”
Published: October 2021

Spring barley is a key grain-fodder and feed crop, which forms an increased yield (in comparison with other grain-fodder crops) due to early maturity and drought resistance. Many different methods for assessing environmental plasticity and stability have been developed, they are reliable and informative. The purpose of this study is a comparative characteristic of plasticity and stability parametres calculated with application of various methods on the example of barley varieties. The experimental part of the work was carried out in 2013-2017 on the experimental fields of the Omsk Omsk Agrarian Scientific Center (southern forest-steppe, Omsk). The parametres of ecological plasticity were calculated: Ymin-Ymax - resistance to stress, - compensatory ability (according to Rossielle, Hemblin); CV is the coefficient of variation (according to Dospekhov); K.A. - coefficient of adaptability (according to Zhivotkov’s meth- od); bi - coefficient of linear regression of productivity of varieties (according to Eberhart, Russell). Also, parametres of environmental stability are as follows: SI - stability index, Hom - homeostaticity (according to Khangildin); PVSL - parametre of variety stability level (according to Nettevich); σ2 d – regression coeffi- cient (according to Eberhart, Russell). The research results show that the parametres of plasticity and stability of varieties calculated by various methods differ significantly. Obviously, it is necessary to use a methodology that will bring all the scattered results to a single denominator. In this case, it is more convenient to use the principle of ranking varieties according to parameters and to evaluate them according to the sum of the ranks obtained by each variety. Thus, ac- cording to the rank assessment, the most stable and plastic are varieties that received this assessment according to most of the methods used in the research.
Temas morfossintáticos em análises variacionistas no Brasil (2000-2019)
Authors: Ramos Jania Martins , Duarte Maria Eugenia Lammoglia
Published: October 2021

Este artigo traz um panorama das opções de tratamento dispensadas aos temas morfossintáticos no âmbito do GT de Sociolinguística da ANPOLL. Com esse propósito, são apresentados quatro grupos, ilustrados com teses orientadas por membros do GT. Tais grupos incluem (i) trabalhos realizados sem um compromisso com outra corrente teórica além do modelo da Teoria da Variação e Mudança Linguística, utilizando grupos de fatores testados e resultados de outras pesquisas; mostram, em sua maioria, a sistematicidade do Português Brasileiro e fornecem alicerce para novos estudos sobre os temas analisados; (ii)  trabalhos que partem da associação com correntes funcionalistas e formalistas, sendo orientados por hipóteses que permitam explicar os processos de variação e mudança; (iii) trabalhos que utilizam os resultados de temas já estudados para avaliar hipóteses de natureza psicológica ou social, como estilo, atitude, identidade; ou (iv) trabalhos que buscam utilizar esses resultados como argumento em favor de posicionamentos teóricos, seja para apontar limitações da teoria da variação diante de outros modelos, seja para mostrar que é possível uma articulação teórico-metodológica entre os campos variacionista, funcionalista e enunciativo-discursivo para pesquisa da variação/mudança linguística. Na conclusão são apresentadas tendências observadas e algumas reflexões, que visam a contribuir para a vitalidade dessa subárea da linguística.
Questões teóricas e metodológicas
Authors: Paiva Maria da Conceição de , Abraçado Jussara
Published: October 2021

Neste artigo retomamos os objetivos e metas colocados no âmbito do eixo “Questões Teóricas e Metodológicas” para o estudo da variação e mudança linguística e destacamos suas contribuições no que tange à interface entre a Sociolinguística Variacionista e outros modelos teóricos. Ilustramos as questões que permeiam pesquisas desenvolvidas neste eixo, discutindo a forma como a variação sociolinguística, entendida em termos de alternância entre formas, pode ou tem sido analisada na perspectiva de diferentes modelos teóricos. Concentramos nossa atenção na interface com os Modelos Baseados no Uso, e mais particularmente, na possibilidade de conjugação entre os pressupostos teóricos centrais da Sociolinguística Variacionista e da Gramática de Construções Cognitiva. Partimos do princípio de que qualquer diálogo entre a Sociolinguística e outras teorias implica a incorporação do componente social da linguagem em um modelo de gramática. Retomando alguns pressupostos centrais dos Modelos Baseados no Uso (GCBU), procuramos mostrar a forma como a variação sociolinguística tem sido compatibilizada com as perspectivas que partem do pressuposto de indissociabilidade entre sistema e uso linguístico. Destacamos a forma como a alternância de construções tem sido acomodada no corpo teórico da UBCG.
Information and legal support of information security in the transport sector in the context of digital development
Authors: Polyakova Tatiyana An. , Boychenko Ignat S. , Troyan Nataliya An.
Published: October 2021

The current paper deals with the information and legal support of information security in the transport sector in the context of digital development. Thus, the development of information and telecommunication technologies and the digitalization of public relations have also affected the field of transport and transport services. There have appeared not only new Транспортное право и безопасность. 2021. № 3(39) 148 transportation means, such as unmanned aircraft, but there are also being introduced information systems related to the identification of passengers in transport. The development of electronic interaction between various subjects of information exchange in transport is a consequence of the global digitalization of public relations, which creates certain risks of enforcing information security, a threat to the information transport infrastructure.
Some regularities of change in density in the lithosphere of Northern Eurasia
Authors:   Saratov State University, Ogadzhanov Viktor A.
Published: October 2021

A method is proposed for calculating the normal compaction curve of rocks for the deep parts of the lithosphere. It is based on the analysis of petrophysical characteristics and interpretation of gravitational anomalies. The main regularities of density changes in the lithosphere of Northern Eurasia are investigated. It has been shown that the density section of the region’s lithosphere is characterized by alternation of paragenetically connected decompacted-compacted (relative to normal compaction) rock complexes at all levels of the lithosphere from the surface layers of bottom sediments to the mantle. These zones of decompacted-compacted rocks complexes have a global distribution.
New data about Upper Jurassic formations of the Ulyanovsk-Saratov through and the northern part of the Peri-Сaspian Syneclise
Authors:   Geological Institute of RAS, Rogov Mikhail A.
Published: October 2021

A detailed description of the Upper Jurassic formations of the south of the European part of Russia, mainly restricted by the Kimmeridgian and Volgian stages, is given. The characteristic of the reference section is provided for the Vechkusy Formation, and the neostratotype is proposed for the Novikovka Formation. The criteria for drawing the boundaries of local stratigraphic units (formations) and the features of strata distribution are considered in detail. It is proposed to change the stratigraphic volume of the Vechkusy, Novikovka and Trazovo Formations, refusing to align the boundaries of the formations with those of stages and substages, and instead to use most clear and widely traced lithological boundaries for defining formations. The Undory Formation, which ends the Upper Jurassic section in the region, includes intervals which differ significantly in their lithologies, and the Kashpir Formation is used here for the area characterized by siliceous sedimentation during the late Volgian. Oxfordian spongolites of the Ulagan Mt. that are sharply different from the coeval strata of adjacent regions ascribed to as Prieltonskaya Member. Despite the fact that isochronous lithological markers are present within the region under consideration, the boundaries of the formations are more or less diachronous, due to both the presence of sedimentary breaks and the temporal sliding of lithological boundaries.
CASE LAW OF THE EUROPEAN COURT REGARDING COMPLIANCE WITH THE PRINCIPLE OF IMPARTIALITY IN JUDICIAL PROCEEDINGS
Authors: Levenets A. V. , Sadovska O. M.
Published: October 2021

The article is devoted to the essence of the principle of impartiality of a judge in court proceedings as a separate element of the right to a fair trial, defined by a number of national and international law provisions. It is substantiated that in the context of the significant impact of the European Court of Human Rights on the implementation of judicial proceedings in Ukraine, consideration of certain areas of its practice is particularly relevant not only for its understanding but also for effective application in a court. The study focuses on the subjective and objective factors of a judge's impartiality, their relationship and interaction. It was revealed that the subjective component of the judge's impartiality is the lack of internal convictions and views of the judge, indicating his interest in the outcome of the case. The objective component has an external character and is manifested in the presence of external factors that can influence the judge when considering the case. The most significant objective factors are: the judge's relationship or other close relationship with the participants in the trial, the judge's participation in the same trial in a different capacity, the possibility of pressure on the judge by other judges, especially the court administration, and by other authorities; officials on whom a judge's career or even his or her tenure may depend. This approach to the objective impartiality of a judge allows us to speak of its close connection with independence, which is much broader in content, but its essence is precisely the ability of a judge to freely and objectively make a decision on the case. A comparative analysis of the principle of impartiality of judges in the judicial process, which is applied in the practice of the ECHR and national courts, revealed certain differences. Thus, the position of the ECHR is that even in the slightest doubt about the bias of a judge that may arise by the part of the process, the burden of proving its absence lies on the judge by providing sufficient objective data. In national judicial practice often the approach is applied when a judge may not grant a request for recusal if he considers it unfounded, so the participant must prove the validity of his doubts about the judge's impartiality by himself.
CURRENT TRENDS IN THE SPHERE OF LEGAL RESPONSIBILITY OF PUBLIC SERVANTS, SERVICE LAW OF UKRAINE AND THEIR CRITICAL ANALYSIS
Authors: Mykolenko O. I. , Mykolenko О. M.
Published: October 2021

The article provides a critical analysis of current trends in the sphere of legal liability of civil servants and the sphere of employment law of Ukraine. It is established that the inconsistency and incompleteness of the national legislation on public service has a negative impact on the effectiveness of legal liability of public servants. A small number of works in administrative law which, firstly, solve the conceptual problems of administrative law, and secondly, combine knowledge of the theory of law, the science of administrative law and the work of other branches of science. It is concluded that official law should be considered as an institution of administrative law, which has a cross-sectoral nature. The legal responsibility of public servants is a sub-institute of service law of Ukraine. The cross-sectoral nature of service law is due to the fact that today it combines the rules of administrative, constitutional, labor, civil and criminal law. It was found that the content of national legislation allows to distinguish the following types of legal liability of public servants: 1) disciplinary liability, which is regulated mainly by the rules of administrative law; 2) disciplinary liability, which is regulated by labor law; 3) administrative liability, which is regulated by the rules of administrative tort law; 4) material liability, which today is partially regulated by the rules of administrative law (we are talking about the procedure for voluntary compensation for material damage) and mainly by the rules of civil law (we are talking about the procedure for forced compensation for material damage); 5) criminal liability, which is provided by the norms of criminal and criminal procedural legislation. It is established that the legal liability of public servants can only be retrospective, that is, used only for the commission of illegal acts by these employees. Arguments are given regarding the lack of positive responsibility of public servants. The use of this concept in the scientific literature is due only to the reluctance of scientists to break away from the archaic ideas about the structure of the rule of law, legal sanctions and incentives.
ECONOMIC VIOLENCE IN THE FAMILY: YPES AND REASONS FOR USE
Authors: Danylyuk А. D.
Published: October 2021

Based on national legislation on domestic violence, the article examines the concept of domestic violence. A particular attention is paid to economic violence in the family. Any form of violence is associated with the distribution of power between partners and some certain imbalance between them. In a couple, the partner who is emotionally and/or physically stronger and more influential uses violence. Economic violence is associated with the deprivation or restriction of the right to use economic resources, in which one of the partners (more often a woman) feels a threat towards security and emotional comfort, as she is in complete economic dependence on the tyrant partner. Economic violence can manifest itself in the deprivation or restriction of the right to use property, money; imposition of property obligations; transfer of monetary obligations to the victim; the prohibition of employment, which deprives the victim of the possibility of self-realization in the future. These actions may entail mental suffering and a decrease in the mental stability of the victim of violence, which indicates psychological violence and so on. The commission of these actions is violence in the event that the partner whom they were applied to feels psychological suffering, which can lead to a health disorder, emotional dependence or a deterioration in his/her of life’s quality. The reasons for economic violence are the unwillingness of partners to discuss complex issues related to the management of economic resources before starting a relationship; unwillingness of one of the parties to take responsibility for their lives, completely falling under the dependence of the other partner, including in financial matters; violation of the personal boundaries of another partner, the desire to manipulate him/ her and, as a consequence, the dependence of one partner on the other and so on. The criteria for distinguishing between criminally punishable domestic violence and domestic violence as an administrative offense are signs of systematicity and social danger. It is proposed to reveal the content of the forms of domestic violence enshrined in Art. 126–1 of the Criminal Code of Ukraine, taking into account the content of the objective side of other articles of Section II, IV of the Special Part of the Criminal Code of Ukraine; enforce in the footnote to Art. 126–1 of the Criminal Code definition of the concept of “systematic”.
REVIEW OF THE TEXTBOOK M. I. SMOKOVYCH, V. M. BEVZENKO «ADMINISTRATIVE PROCESS OF UKRAINE: THEORY, PRACTICE»
Authors: Mykolenko O. I.
Published: October 2021

Administrative process is a legal phenomenon that causes discussion and controversy among representatives of administrative law and the process both in terms of determining its content, form and functional purpose in the system of legal proceedings, and in terms of subjects, principles and substantive jurisdiction. Thus, the ideas of Ukrainian scholars about the administrative process are not always related exclusively to the understanding and legal regulation of administrative proceedings, and therefore textbooks and manuals on the disciplines "Administrative Procedure" and "Administrative Procedural Law" differ significantly in content.