The nutritional value of rabbit meat when using stinging nettle (Urtica dioica) in the ration of rabbits

Our article presents the results of studies on the effect of supplementary feeding of rabbits with nettle on the feed balance and the biochemical parameters, nutritional value and shelf life of rabbit meat. We found that in terms of the nutritional content of rabbit meat, the replacement of 5 and 25% of hay with nettle was 3.5-20.3% of crude protein, 4.4-22.8% of digestible protein and 3.3-22.7% of carotene. resulted in a% surplus. The replacement of 5% and 25% of the hay for nettle, respectively, resulted in the lowest feed requirement required to achieve 10 g of growth compared to conventional feed (1.17 kg feed ration / day). Introduction of 5% nettle hay into rabbit feed compared to the control group with a 10.38% decrease in the moisture content of rabbit meat (P <0, 001). The protein content increased by 34.2% (P <0.01), the zinc content of meat by 35.6% (P <0.01) and the manganese content by 34.2% (P <0.01). © 2022, Wessling International Research and Educational Centre Nonprofit Beneficial Ltd. All rights reserved

ФАКТОРЫ ПОВЫШЕНИЯ ПРОИЗВОДИТЕЛЬНОСТИ ТРУДА РОССИЙСКИХ ПРОИЗВОДИТЕЛЕЙ АВТОКОМПОНЕНТОВ

This work is devoted to the analysis of the activities of Russian manufacturers in the market of auto components, in particular labor productivity as the main characteristic of competitiveness. The work identifies the problems of domestic manufacturers of automotive components, identifies the main reasons for the lag in labor productivity of Russian companies from foreign ones, and also suggests ways to increase it through the introduction of lean manufacturing tools or product differentiation. The data for the calculation were the materials of enterprises participating in the national project “Labor Productivity”.Purpose: determination of factors causing the existence of lag in labor productivity of Russian and foreign manufacturers of auto parts and ways to increase it.Method or methodology of the work: analytical, systemic and comparative approaches were used to identify key industry problems and their causes, as well as a set of methods of economic and statistical analysis for the quantitative assessment of the conclusions drawn.Results: the main problems of Russian manufacturers of automotive components are formulated and ways to solve them are proposed.Practical implications: the results can be applied to economic entities engaged in the production of auto components in the development of a strategy to increase labor productivity.Данная работа посвящена анализу деятельности российских производителей на рынке автокомплектующих, в частности производительности труда как основной характеристике конкурентоспособности. В работе определены проблемы отечественных производителей автокомпонентов, выявлены основные причины отставания производительности труда российских компаний от зарубежных, а также предложены способы ее повышения посредством внедрения инструментов бережливого производства или дифференциации продукта. Данными для расчета послужили материалы предприятий-участников национального проекта «Производительность труда».Цель работы: определение факторов, обуславливающих существование отставания производительности труда российских и зарубежных производителей автокомплектующих и путей ее повышения.Метод или методология проведения работы: были использованы аналитический, системный и сравнительный подходы в части выявления ключевых проблем отрасли и их причин, а также совокупность методов экономико-статистического анализа при количественной оценке сформулированных выводов.Результаты: сформулированы основные проблемы российских производителей автокомпонентов и предложены пути их решения.Область применения результатов: полученные результаты целесообразно применять экономическим субъектам, осуществляющим производство автокомплектующих, при разработке стратегии повышения производительности труда

Influence potassium humate and vostok EM-1 drugs on yield and quality of Soybean Variety Ivan Karamanov in the conditions of the Primorskii Krai

The article presents the research results of the influence potassium humate and effective microorganisms on soybean variety Ivan Karamanov plants on survival, preservation, yield, crop structure and seed quality. The results were obtained as follows. The preservation ability of soybean plants in the control variant was 90%, it increased by 2% when treated with potassium humate and it increased by 3% when treated with Vostok EM-1. The use of potassium humate and effective microorganisms increases the soya leaf surface area. Treatment of soybean plants with growth regulators during the growing season beneficially affects the growth and development of the root system. The length of the main root and the mass of the root system increases when plants are treated with potassium humate. The number of nodules increases almost fourfold from 7.2 in the control variant and it increases to 27.9 in the variant with potassium humate. The attachment height of the lower bean increases by 2.2 cm when treating plants with potassium humate which reduces losses during harvesting. The productivity of a single plant&nbsp;increases from 4.73 g to 5.54 g when treated with potassium humate and to 5.16 g when treated with effective microorganisms. The yield of soya increases by 0.44 t / ha when treated with potassium humate compared to the control variant which corresponds to 19.7%, and when treated with effective microorganisms it increases by 12.6%. Treatment of plants with potassium humate and effective microorganisms contributes to the production of higher quality seeds. Laboratory seed germination without treatment was 88.0%, it was 96.5% when treated with potassium humate and it was 91.0 % when treated with effective microorganisms

Psychological conditions for improving the subjective quality of life in an extreme region

The article presents summarized results of theoretical and empirical research on the problem of achieving and improving the subjective quality of life in an extreme region. One of the crucial factors influencing the assessments of the quality of life in various groups of respondents is found to be the principle of personal activity; the internal and external factors contributing to the “subject-environment” harmony are identified and a targeted model for achieving a high level of quality of life involving a combination of lifestyle parameters, personal resources, and external opportunities is proposed; the strategies of interaction within the “subject-environment” system in an extreme region at different levels of quality of life are described. The obtained results can give a start to new theoretical and empirical research on the specifics of the quality of life in different social groups and allow specifying the goals, objectives, directions, and the main ways of helping and assisting different segments of the population to ensure a high quality of life depending on both the nature of external influences and the subjective assessment of the environment.

Interpretative Translation Theory and Its Evaluation by Russian and Foreign Translators and Translation Studies Scholars

This article analyzes the current status of the interpretative translation theory, which, compared to other translation theories, does not study the result of translation, with its dependence on multiple factors, but instead focuses on the process of translation, which does not differ depending on the language and remains the same for all types of translation and text types. The authors draw attention to the evaluation of this theory by various translation schools: French school, where the theory is universally acknowledged and accepted, taking into account the fact that this school is represented by E.S.I.T. (High School of Interpretation and Translation, Paris, France) graduates; former French colonies, where the French language has lost its influence but remains demanded in science and education (for instance, Vietnam), Canadian (English-speaking) and Russian translation schools. This work outlines the ambiguous attitude to the interpretative translation theory by many leading Russian scholars; certain discrepancies in its understanding by Canadian translation studies specialists, who pay more attention to translation issues and partially depart from the main principles of the interpretative theory. Besides, it studies the works of researchers from other countries, who have written their articles in English. The article analyzes both theoretical approaches and attitude to the interpretative translation theory of practicing translators and interpreters and provides their evaluation of this theory as a regularly applied translation technology

DESCRIPTION OF ATTENTION FUNCTION FEATURES IN ARCTIC POPULATION

Abstract. The states of the Cold area similarly unfavorably influence the condition of higher types of willfulconsideration among all inhabitants, leveling the factor of individual contrasts. An individual's stay in the Ice locale is joined by change of the utilitarian asymmetry of the cerebrum and a lessening in the ordinary capacity of the overwhelming side of the equator. The got discoveries recommend a particular right asymmetry of consideration among agents of indigenous populace of the Cold district. The agents of the non-indigenous populace with age and an expansion in the term of their stay in the Ice locale altogether increment the extent of individuals with a fractional kind of consideration asymmetry, which additionally mirrors the difference in hemispheric collaboration, because of the expanded impact of the correct half of the globe. The got information are reliable with the suppositions about the insecurity of practical asymmetry and the likelihood of its change affected by distressing occasions, which incorporatethe general population's stay in the Ice locale.Keywords: attention function, the Arctic Region, encephalic asymmetry, aborigines of the North

Nyúlhús tápértéke a nagy csalán (Urtica dioica) nyulak takarmányozásában történő felhasználása esetén

Cikkünk bemutatja nyulak csalánszénával folytatott kiegészítő takarmányozásnak a takarmány-egyensúlyra, valamint a nyúlhús biokémiai mutatóira, tápértékére és eltarthatóságára gyakorolt hatására vonatkozó vizsgálatok eredményeit. Megállapítottuk, hogy a nyúlhús tápértéktartalmának tekintetében a szálastakarmány 5, illetve 25%-ának csalánszénával való helyettesítése nyersfehérjéből 3,5-20,3%, emészthető fehérjéből 4,4-22,8% és a karotintartalomból pedig 3,3-22,7% többletet eredményezett. A szálastakarmány 5% illetve 25%-ának kiváltása csalánszénára azt eredményezte, hogy a hagyományos takarmányozáshoz képest (1,17 kg takarmányadag/nap) a legkevesebb takarmányra volt szükség 10 g gyarapodás eléréséhez. 5% csalánszéna bevezetése a nyúltakarmányba a kontrollcsoporthoz képest a nyúlhús nedvességtartalmának 10,38%-os csökkenését (P<0,001) eredményezte. A fehérjetartalom 34,2%-kal (P<0.01), a hús cinktartalma 35,6%kal, (P<0,01) valamint a mangántartalom 34,2%kal (P<0,01) nőtt

Synthesis of novel hierarchical micro/nanostructures AlOOH/AlFe and their application for As(V) removal

Hierarchical micro/nanostructured composites, which contain iron and/or its (hydr)oxides, demonstrate high rate and capacity of arsenic adsorption. The main objective of this paper is the use of novel low toxicity AlOOH/AlFe hierarchical micro/nanostructures for arsenic removal. AlOOH/AlFe composite was obtained by simple water oxidation in mild conditions using AlFe bimetallic nanopowder as a precursor. AlFe bimetallic nanopowder was produced by electrical explosive of two twisted wires in argon atmosphere. The productivity of the electrical explosion assembly was 50 g/h, with the consumption of the electrical energy was 75 kW·h/kg. AlFe bimetallic nanoparticles were chemically active and interacted with water at 60 °C. This nanocomposite AlOOH/AlFe is low cost and adsorbs more than 200 mg/g As(V) from its aqueous solution. AlOOH/AlFe composite has flower-like morphology and specific surface area 247.1 m2/g. The phase composition of nanostructures is present AlOOH boehmite and AlFe intermetallic compound. AlOOH/AlFe composite was not previously used for this. The flower-shape AlOOH morphology not only facilitated deliverability, but increased the As(V) sorption capacity by up to 200 mg/g. The adsorption kinetics has been found to be described by a pseudo-second-order equation of Lagergren and Weber-Morris models while the experimental adsorption isotherm is closest to the Freundlich model. This indicates the energy heterogeneity of the adsorbent surface and multilayer adsorption. The use of non-toxic nanostructures opens up new options to treat water affected by arsenic pollution

COVID-19 У ПАЦИЕНТОВ С СЕРДЕЧНО-СОСУДИСТЫМИ ЗАБОЛЕВАНИЯМИ И БЕЗ КАРДИОВАСКУЛЯРНОЙ ПАТОЛОГИИ: РЕЗУЛЬТАТЫ ИНТЕРНЕТ-ОПРОСА

Highlights According to the results of an online survey, the prevalence of COVID-19 is not associated with cardiovascular pathology, however, respondents in the group with cardiovascular diseases suffer significantly more often and more severely. Cardiovascular diseases have no impact on the level of vaccination and the incidence of post-vaccination reactions. AbstractAim. To study the prevalence of COVID-19 and the clinical features of the disease among Internet users with and without cardiovascular pathology.Methods. An anonymous online survey was conducted among users of various social networks using a questionnaire created with the help of the SurveyMonkey platform. The survey was conducted in December 2021 – January 2022, it lasted 1 month and included 23 questions regarding the clinical and demographic characteristics of respondents, the presence of cardiovascular diseases (CVD), the incidence of COVID-19, the features of clinical manifestations of the disease, the severity of the course among respondents with and without cardiovascular pathology, the need for medical care, vaccinations.Results. 752 respondents took part in the survey: 627 participants without cardiovascular pathology and 125 with CVD. More than 50.0% (51.5 vs 62.4%) of the two groups surveyed had COVID-19 (p = 0.2). 42.5% of participants without CVD and 50.7% of people with CVD had COVID-19 in the period from September 2020 to April 2021 (2nd wave in Russia). Among the groups with and without CVD, 79.2% of individuals had coronavirus infection confirmed by any of the diagnostic methods: polymerase chain reaction (48.8% vs 50.0%), radiography (2.4% vs 2.9%), the presence of antibodies to IgG/IgM (15.1% vs 15.7%), contact with an infected person (9.8% vs 2.9%), p = 0.09. Most often, patients without CVD noted: fever, impaired sense of smell and taste, whereas participants with CVD noted: weakness, cough, shortness of breath, anxiety, depression, blood pressure destabilization. The lung lesion volume in respondents without CVD in 37.8% of cases was less than 25%, and in 43.2% of people with CVD – 25–50% (p = 0.03). Most of the patients in both groups (52.6% vs 40.6%) sought medical help at the polyclinic, the rest (39.1% vs 37.7%) resorted to self-medication. More than 65.0% of the surveyed of both groups were vaccinated against COVID-19, and more than 35.0% of them reported adverse events.Conclusion. In respondents without CVD, the disease was more often of mild severity, and in people with CVD – of moderate severity. In participants with CVD, the lung lesion volume was more often 25–50%. All respondents noted both the complete disappearance of clinical manifestations of the disease immediately after recovery, and the long-term persistence of symptoms (up to a year). More than 35.0% of respondents preferred to self-medicate. Patients with CVD were more often hospitalized due to the severity of the disease. More than 65.0% of the survey participants of the two groups were vaccinated, and about 35.0% of them reported side effects.Основные положенияПо результатам интернет-опроса, заболеваемость СOVID-19 не связана с наличием кардиоваскулярной патологии, однако респонденты данной группы болеют статистически значимо чаще и тяжелее. На уровень вакцинации и частоту возникновения поствакцинальных осложнений сердечно-сосудистые заболевания влияния не оказывают. РезюмеЦель. Изучить распространенность COVID-19 и клинические особенности заболевания среди пользователей сети интернет с кардиоваскулярной патологией и без нее.Материалы и методы. Проведен анонимный онлайн-опрос среди пользователей различных социальных сетей с помощью опросника, созданного на платформе SurveyMonkey. Опрос выполнен в декабре 2021 г. – январе 2022 г., длился месяц и включал 23 вопроса относительно клинико-демографических характеристик респондентов, наличия у них сердечно-сосудистых заболеваний (ССЗ), заболеваемости COVID-19, особенностей клинических проявлений заболевания, тяжести течения среди респондентов с кардиоваскулярной патологией и без нее, обращаемости за медицинской помощью, вакцинации.Результаты. В опросе приняли участие 752 респондента: 627 участников без кардиоваскулярной патологии и 125 – с ССЗ. Более 50,0% (51,5 против 62,4%) опрошенных двух групп перенесли коронавирусную инфекцию (p = 0,2). 42,5% участников без поражения сердечно-сосудистой системы и 50,7% лиц с ССЗ переболели COVID-19 в период с сентября 2020 г. по апрель 2021 г. (вторая волна в России). Среди групп с ССЗ и без них у 79,2% лиц наличие коронавирусной инфекции было подтверждено каким-либо из методов диагностики: полимеразная цепная реакция (ПЦР-тест – 48,8 против 50,0%), рентгенография (2,4 против 2,9%), наличие антител к Ig G/M (15,1 против 15,7%), контакт с инфицированным (9,8 против 2,9%), p = 0,09. У пациентов без ССЗ чаще наблюдались лихорадка, нарушение остроты обоняния и вкуса, у участников с кардиваскулярной патологией – слабость, кашель, одышка, тревожность, депрессия, дестабилизация артериального давления. Объем поражения легочной ткани у респондентов без ССЗ в 37,8% случаев был менее 25%, а у 43,2% лиц с ССЗ – 25–50% (p = 0,03). Большая часть пациентов обеих групп (52,6 против 40,6%) обращалась за медицинской помощью в поликлинику, остальные (39,1 против 37,7%) лечились самостоятельно. Более 65,0% опрошенных двух групп прошли вакцинацию от COVID-19, более 35,0% из них отмечали нежелательные явления.Заключение. У респондентов без патологии сердечно-сосудистой системы заболевание чаще протекало в легкой степени тяжести, а у лиц с ССЗ – в умеренной степени тяжести. У участников с ССЗ объем поражения легких чаще составлял 25–50%. Наблюдается как полное исчезновение клинических проявлений заболевания среди всех респондентов сразу после выздоровления, так и продолжительное сохранение симптомов (до года). Более 35,0% респондентов предпочитали лечиться самостоятельно. Пациенты с ССЗ чаще находились на госпитализации в связи с тяжестью заболевания. Более 65,0% участников опроса двух групп прошли вакцинацию, около 35,0% из них отмечали побочные явления