bluuebunny/crossref_metadata_2025 huggingface dataset:
Eignungsuntersuchung für Beschäftigte auf Offshore-Windenergieanlagen. Die neue S2k-Leitlinie
Authors:   Zentralinstitut für Arbeitsmedizin und Maritime Medizin, Universitätsklinikum Hamburg-Eppendorf, Velasco Garrido Marcial , Preisser Alexandra M. ,   Zentralinstitut für Arbeitsmedizin und Maritime Medizin, Universitätsklinikum Hamburg-Eppendorf
Published: February 2022

Im Januar 2021 wurde auf dem Leitlinienportal der Arbeitsgemeinschaft der Wissenschaftlichen Medizinischen Fachgesellschaften (AWMF) die S2k-Leitlinie „Arbeitsmedizinische Eignungsuntersuchung für Arbeitnehmer und Arbeitnehmerinnen auf Offshore-Windenergieanlagen und anderen Offshore-Installationen“ der Deutschen Gesellschaft für Arbeitsmedizin und Umweltmedizin (DGAUM) und der Deutschen Gesellschaft für Maritime Medizin (DGMM) veröffentlicht.
Kennzeichen flexibler, agiler Organisationen und ihre Bedeutung für Führung und Wohlbefinden bei der Arbeit
Authors:   Bundesanstalt für Arbeitsschutz und Arbeitsmedizin (BAuA), Dortmund, Weber Corinna
Published: February 2022

Characteristics of flexible, agile organisations and their significance for leadership and well-being at work Introduction: Agility is an organisational concept to increase the adaptability and flexibility of companies and it is widely discussed among researchers and practitioners. However, in many cases, the term agility is not precisely defined. Moreover, it describes very different approaches. Aims: The aim of this article is to identify essential characteristics and requirements of agile working methods in organisations that have established alternative structures and processes in order to improve adaptability and flexibility. Method: We conducted and analysed qualitative interviews (N=27) in five organisations. Results: We found characteristics of innovative and flexible forms of leadership and organisation in transformed structures and processes, defined values and objectives as an orientation framework and a new understanding of leadership in the companies studied. Transparency and participation were identified as factors that supported agile forms of organisation. The findings were discussed and classified with particular regard to health and well-being. Conclusions: The implementation of agile working requires suitable organisational support for teams, individual employees and leaders in order to be both successful and health-oriented. Keywords: agility – adaptability – flexibility – leadership
Krebserzeugende Holzstäube – was ist zu tun?
Authors:   Regierung von Oberfranken, Gewerbeaufsichtsamt, Gewerbeärztlicher Dienst, Coburg, Wittmann Johannes
Published: February 2022

Holz als nachwachsender Rohstoff nimmt weltweit einen immer größeren Stellenwert ein, neue Verarbeitungsschritte unterschiedlichster Holzarten sind Herausforderungen für den ganzheitlichen Arbeitsschutz und die moderne Arbeitsmedizin. Der Umgang mit kanzerogenen Holzstäuben ist eine Aufgabe, für die es eine Vielzahl geeigneter Maßnahmen gibt. Die Vermeidung berufsbedingter Krebserkrankungen ist eine verantwortungsvolle Aufgabe der Gegenwart und Zukunft.
AUDITORY ABILITIES IN INDIVIDUALS WITH AND WITHOUT FORMAL MUSICAL TRAINING
Authors: Luiz Cyntia , Gil Daniela , de Camargo Nina , Miguel Juliana
Published: February 2022

Introduction

Auditory perception can be enhanced by musical training and practice. Considering the multiple brain areas involved in musical learning, good auditory perceptual skills can contribute to phonological awareness, speech recognition in the presence of noise, reading, syllable recognition, and other language skills.

Material and methods

There were 30 adults between 18 and 27 years old who participated. They were divided into two groups: 15 individuals without formal musical training (Non-Musicians) and 15 individuals with 5 years or more of formal musical training (Musicians), paired by gender and age. Procedures used for assessing their hearing skills were the Duration Pattern test, Staggered Spondaic Word test, Masking Level Difference test, and Dichotic Consonant–Vowel test.

Results

In all tests, the Musicians group showed a higher average score than the Non-Musicians. In the MLD test, the average level difference was 3 dB higher for the Musicians than for the Non-Musicians (p = 0.001). There were also statistically significant mean differences between the groups for the DP test, SSW test in the right ear, and DCV test (number of errors).

Conclusions

Individuals with formal musical training show better auditory attention abilities, which are important for developing good listening skills, resulting in good communication and linguistic performance compared to individuals without prior musical training.
NOVEL COMPOSITIONS FOR MUSIC THERAPY OF CHILDREN WITH COCHLEAR IMPLANTS: PRELIMINARY REPORT OF AN ‘INSTRUMENTAL THEATRE’
Authors: Kaczyńska Barbara , Godlewska Katarzyna , Skarżyński Henryk
Published: February 2022

Introduction

The aim of music therapy offered in the World Hearing Center is to accelerate rehabilitation and auditory development of people, including children, with hearing implants. The purpose of therapeutic musical activities is to shape and improve the patient’s overall auditory and cognitive development.

Material and methods

The study was conducted on 5 children, aged 8–11, who had undergone cochlear implant surgery. The group was tested before the start of music therapy classes and after 3 months of classes involving novel music compositions called ‘Instrumental Theatre’. The classes incorporated special Active Music Concerts (for participation) and Passive Music Concerts (for listening). Assessment were done with a questionnaire tool called Prima Volta.

Results

The results indicate that music therapy had a significant effect on the development of auditory functions, especially sound identification and auditory memory. Observations made with Prima Volta indicate that the children were much more engaged with music.

Conclusions

1. Scarce academic literature and very few clinical resources indicate the need for further development of original music compositions for use in music therapy for children with cochlear implants.
2. For a more comprehensive assessment, the Instrumental Theatre program needs to be continued and the results assessed after 6 and 12 months of therapy.
Lecturers' perspectives on how physical spaces are used in higher education for talent development of students
Authors: MAHLANGU Vimbi
Published: February 2022

This article details the findings of a study done at a Gauteng Higher Education Institution in South Africa. It's part of a bigger study called "The Dynamics of Higher Education Space and Place in Sub-Saharan Africa." The volunteers were chosen at random and were all freely available. The study's goal was to look at the perspectives and experiences of 17 lecturers. Lecturers were expected to match their exigence variables to their eventuality spaces. Interviews were employed to acquire data for this interpretive qualitative study. The participants' perspectives are discussed during the discussion. The selected institution is concerned about the lack of space at South African higher education institutions. One of the issues that exacerbate the poor academic performance of lecturers at the institution is space use in higher education settings. In order to alleviate the challenges of space, the research organization needed to use space and policy. There is pressure on higher education institutions and and lecturers to deliver continuous improvement in systems and performances. The results of the investigation of lecturers' opinions about the way physical spaces are used in higher education for talent tevelopment of students showed that most of the lecturers, in addition to being overworked, faced various obstacles, such as insufficient resources and physical space, which are repeatedly mentioned in similar studies, and inadequate manpower support. Therefore, in this regard, the establishment of collaborative networks between lecturers and students, the dynamism of university administrators, especially the Chairs of Departments to support lecturers with adequate office space to support talented students is very important which is consistent with several studies. The identification of gifted students in the educational system should be based on accurate and scientific criteria. It is recommended that lecturers should be provided with adequate space (offices) in performing their official responsibilities.
[RETRACTED] Iron Maxxx Male Enhancement - Must Read This Before Buying v1
Authors: Maxxx Male Enhancement Iron
Published: February 2022

[RETRACTED]

https://www.facebook.com/Iron-Maxxx-ME-110534358217490
Q5® Site-Directed Mutagenesis Kit Quick Protocol (E0554) v2
Authors: England Biolabs New
Published: February 2022

This is the quick protocol for the Q5® Site-Directed Mutagenesis Kit (E0554).
Quick Protocol for Monarch® DNA Gel Extraction Kit (NEB #T1020) v3
Authors: England Biolabs New
Published: February 2022

This is thequickversion of the Monarch® DNA Gel Extraction Kit Protocol (NEB #T1020). For the full protocol, please clickhere.
Thermolabile Proteinase K Typical Reaction Protocol v2
Authors: England Biolabs New
Published: February 2022

Thermolabile Proteinase K is an engineered, subtilisin-related serine protease that will hydrolyze a variety of peptide bonds and is frequently used to cleanup enzymatic reactions or cell lysates. Heat inactivated following incubation at 55°C for 10 minutes. Optimal activity and stability for up to 24 months. Active in a wide range of reaction buffers with optimal activity between 20 - 40°C and pH 7.0 - 9.5. No detectable endonuclease, exonuclease, DNase or RNase contaminating activities.
Flow Cytometer Fluorescence Voltration for FCMPASS v1
Authors: A Welsh Joshua , M Cook Sean , Jones Jennifer
Published: February 2022

Protocol to perform flow cytometer voltration to identify optimal detector settings for small particle analysis. Data acquired from this protocol are compatible with semi-automated analysis tools built into FCMPASS software.
Kondensate aus Gas-Druckregel- und Messanlagen
Authors: Garbowski Michael , Liese Valerie , Wimmer Lukas
Published: February 2022

Zunehmend kommt in GDRMA die Brennwerttechnik zum Einsatz, die mit einem Kondensatanfall verbunden ist. Die Handhabung dezentral anfallender Kondensate ist bisher nicht geregelt. Im Rahmen dieser Arbeit wurden die Kondensatstoffströme einer ausgewählten GDRMA als wissenschaftliche Grundlage für ein mögliches zukünftiges Behandlungskonzept untersucht. Ein relevantes Ergebnis ist u. a. eine deutlich höhere stoffliche Belastung des Kondensats im Heizkessel im Vergleich zum Abgasrohr, die vor allem auf Nitrat, Ammonium und Aluminium zurückzuführen ist.
La huella urbana de la muralla de Osuna. Estudio del plano y de las fuentes documentales y arqueológicas
Authors: Díaz Garrido Mercedes
Published: February 2022

De lo que fuera la muralla medieval de la ciudad de Osuna, solo permanecen en pie en la actualidad la torre del Agua y algunos restos aislados, como los que dan nombre al cerro de los Paredones o los recientemente excavados en la calle Caldenegros. Nuestro objetivo es proponer su posible trazado, la posición de las puertas y de los elementos singulares próximos, así como el dibujo del plano aproximado del entorno de las mismas. El análisis se refiere a la situación del conjunto en el siglo XVI, momento clave en el urbanismo de la ciudad, al cual remite la documentación manejada.
Para ello, nos basamos en el estudio conjunto del plano y de las fuentes documentales y arqueológicas. El análisis del plano persigue identificar la huella de la muralla en la trama urbana consolidada. Esto hace que el trabajo se ciña a la parte del circuito que discurre por lo que hoy permanece como tal, aproximadamente su mitad noroeste.
STRATEGIC AND TACTIC ARRANGEMENT OF EMOTIONAL MANIPULATIVE METACOMMUNICATION
Authors:   Kyiv National Linguistic University, GNEZDILOVA Yaroslava
Published: February 2022

The article identifies “emotional manipulative metacommunication”, and, consequently, observes manipulation fromboth emotional / psychological and metacommunicative perspectives. It characterizes the participants of emotionalmanipulative metacommunication as an adjacency pair “the manipulator – the victim”. The study clarifies the aimof manipulator, which is to get the desired by establishing the emotional bond with the victim – an individual or massaddressee (considering the number of targeted addressees). In the context of the subject of the study, the author singlesout the strategy of “emotional misbalancing” as the one which is most typical of the emotional manipulativemetacommunication. It presupposes the destabilization of the victim’s emotional state by means of the targeted influence on some specific feelings and emotions of the hearer. The research proves that the addressee’s reaction on what is saidslows down, and specifies atypical and a bit inadequate for that addressee speech behavior. It also demonstrates thatemotional manipulation relates to both negative or conflict and provoking speech behavior (manipulations by fear, anger,man’s Ego, despair, self-distrust, indignation, doubt, guilt, shame), and positive speech situations (manipulations by love,hope, empathy). Therefore, it realizes by means of such tactics as emotional “infecting”, infusing, imitation and emotionalpersuading, and the use of meta-means as stereotypic ritualized speech clichés. “Meaningful silence” is considered tobe neutral as it refers to both positive and negative speech situations because it may be used to make the addressee feeluneasy (owing to indirect condemnation), as well as inspired (owing to indirect permission) which in both cases results inhis/her desire to act. The article confirms that the influential techniques of emotional manipulative metacommunicationdiffer in interpersonal and mass communication.
Surgical Treatment of Patients With Knee Pathology and Deformities of the Lower Extremities: А Systematic Review
Authors: Zhumabekov Subanbek B. , Pronskikh Aleksandr A. , Pavlov Vitaliy V. , Korytkin Andrey A.
Published: February 2022

Background. In patients with knee pathology, a phased approach to surgical treatment is often used: first, corrective osteotomies and then, if necessary, arthroplasty. This technique allows achieving optimal results of treatment.
The study aimed to determine promising methods of surgical treatment of patients with knee pathology and deformities of the lower limb axis.
Material and Methods. Publication search was conducted in the databases of eLibrary, PubMed, and Scopus from 2000 to 2020 (a search period of 20 years) using the following keywords: deformity of the lower limb axis, deformity correction, and total knee arthroplasty. Demographic data of the patients, features of surgical techniques, and treatment results were analyzed.
Results. The literature search identified 1,232 publications, of which 12 studies that analyzed a total of 2.428 patients were included in this review. The surgical treatment covered the period from 1987 to 2018. The average follow-up period was 64.17.4 months, the average patient age was 58.81.4 years, the average duration of surgery was 114.23.9 min, and the average volume of blood loss was 484.030.0 mL. The fixation period with a metal plate, from the moment of osteotomy to hardware removal, was on average 18.01.8 months.
Conclusion. Corrective osteotomies can prevent or delay knee replacement by an average of 11.8 years. Osteotomy preceding total arthroplasty does not negatively affect the survival of endoprosthesis, and its results are comparable with the medium- and long-term results of primary arthroplasty.
Rehabilitation during the COVID-19 pandemic
Authors: Golota Aleksandr S. , Kamilova Тatyana A. , Makarenko Stanislav V. , Sarana Andrey M. , Sсherbak Sergey G.
Published: February 2022

The COVID-19 pandemic has affected the entire healthcare system, from emergency care, intensive care units, internal medicine wards, outpatient care to home care. The pandemic continues and brings a large number of patients with COVID-19-associated postintensive care syndrome suffering from physical, mental and cognitive impairments that threaten their return to normal life. The complexity and severity of illness in patients recovering from severe COVID-19 requires a coordinated and systematic approach to be applied as early as possible during the recovery phase. Considering the multiorgan dysfunction, debility, pulmonary, neurological, neuromuscular and cognitive complications, rehabilitation professionals can play an important role in the recovery process for individuals with COVID-19. Complications of COVID-19 can be reduced by (1) multidisciplinary rehabilitation, which begins early and continues throughout the hospital stay; (2) providing patient/family education for self-care after discharge from inpatient rehabilitation, and (3) continuing rehabilitation care in the outpatient setting, and at home either in person or with the help of telerehabilitation.
Cerebral insult incidence and death rates in the Republic of Tatarstan
Authors: Ismagilov M. F.
Published: February 2022

Basic epidemiologic indices of cerebrovascular diseases in the Republic of Tatarstan have been analyzed. There has been shown a tendency for increasing the cerebral insult indices of disease, invalidization and death. The main medical causes, enfluencing negatively on the dynamics of these indices in the Republic of Tatarstan and in Russia as a whole, have been discussed. A practical decision of this medical and social problem can be possible only under the guidance of the republican service for fighting a cerebral insult, which should be certainly formed in the Republic of Tatarstan.
Etiologic factors and risk factors of cerebral insults in the city of Volgograd
Authors: Astrelina S. A. , Petrukhin A. S. , Martynov M. Yu.
Published: February 2022

Some peculiarities of risk factors and their clinical manifestations in patients with ischemic and hemorrhagic insults in the city of Volgograd have been studied. It was established, that correlation of patients with ischemic and hemorrhagic insult in Volgograd was 4,1:1. A hemorrhagic insult more often occurs in young people, and an ischemic insult - in elderly people. The most frequent combinations of risk factors at ischemic and hemorrhagic insult were atherosclerosis and hypertonic disease, ischemic heart disease and hypertonic disease, as well as atherosclerosis and ischemic heart disease.
Social and hygienic aspects of a disease incidence and treatment results of patients with primary tumors of the central nervous system in the Republic of Tatarstan
Authors: Danilov V. I. , Alexejev A. G. , Vakhitov Sh. M.
Published: February 2022

Some data on the central nervous system primary tumor incidence from 1991 to 2000 have been given. Social and hygienic characteristics of patients with primary tumors of brain and of spinal cord were presented. In the structure of neoplasms the tumors of low level anaplasia were prevailing. Correlation of diagnosis and of treatment of this pathology to modem facilities has been analysed. There was made a conclusion that patients got a specialized treatment at late stages of the disease. Early diagnosis and introducing modern methods of a complex treatment of a pathologic process will make possible to improve therapentic results in neorooncologic patients.
A role of functional biomechanic disorders in formation of myofascial pain syndrome of lower extremities in lumbar osteochondrosis at a remission stage
Authors: Boiko S. P. , Tretjakov V. P.
Published: February 2022

On the basis of clinical and roentgenologically verified material a role of functional biomechanical disorders in formation of myofascial pain syndrome of lower extremities on the background of shight vertebral syndrome has been studied. There was made a conclusion about necessity of differentiated approach in treating both vertebrogenic pains in extremities and concomitant functional biomechanic disorders of motor system, accompanied by local and reflected myofascial pains, which imitate lumbarischialgic syndrome.
Evaluation of the role of magnetic resonance imaging in the diagnosis of localization of herniated intervertebral discs in lumbar osteochondrosis
Authors: Ablyazov O. V. , Shokirov E. A. , Khudoiberdiev K. T. , Khamraev R. B.
Published: February 2022

Degenerative-dystrophic lesions in the lumbar spine are most pronounced at the age of 20 to 70 years and are one of the most common causes of temporary disability and often disability of the patient. Herniated intervertebral discs are the most severe manifestations of osteochondrosis of the spine. Radiation diagnostic methods and magnetic resonance imaging (MRI) are of great importance in recognizing herniated intervertebral discs. The advantages of MRI are non-invasiveness, the complete absence of radiation exposure, the possibility of obtaining a multiplanar image, unsurpassed contrast of soft tissues, the absence of artefacts from bone tissues, etc.
Medical and organizational aspects of prehospital care for patients with acute disorders of cerebral circulation, delivered to the hospital
Authors: Galochkin E. G.
Published: February 2022

In Russia, there is a steady increase in the frequency of cerebrovascular diseases (CVD): in 1999, this figure was 393.4 per 100 thousand of the population (Yakhno N.N., Valenkova V.A., 1999). In the Republic of Tatarstan (RT), this figure for 1999 was even higher - 467.0 per 100,000 population. At the same time, CVD mortality in the Republic of Tatarstan is 2530% lower than in the general Russian population: according to 1999 data, it was 208.0 and 320.0, respectively (Ismagilov M.F., 2003). The frequency of disability after a cerebral stroke (MI) in the Republic of Tatarstan (5.49 per 10 thousand of the population) exceeds the national figures (3.2 per 10 thousand). No more than 20% of patients who have had MI return to work, and 1/3 of stroke patients are people of working age. CVD and their most severe forms - acute cerebrovascular accident (ACC) - cause significant damage to the country's economy, taking into account the costs of treatment, medical rehabilitation, and losses in production.
Influence of life stress on depression: moderation by a polymorphism in the 5-HTT gene (Science. — 2003 Jul — 18. — 301(5631). — P. 386—389: англ.)
Authors: Caspi A. , Sugden K. , Moffitt T. , Taylor A. , Craig I. , Harrington H. , Mcclay J.
Published: February 2022

Resistance to the development of depression during difficult periods of life may be a manifestation of the manifestation of the 5-HTT gene, which detects the transport of serotonin in the brain. A person can have two versions of the 5-HTT gene - long and short.
Imaging of the 5-HT2A system: age-, gender-, and Alzheimer’s disease-related (Neurobiol aging. — 2003 Jul.—Aug. — 24(4). — P. 553—561: англ.)
Authors: Versijpt J. , Van Laere K , Dumont F. , Decoo D. , Vandecapelle M. , Santens P. , Goethal S.
Published: February 2022

The activity of the serotonin 5-HT2A subtype receptors is differently expressed in patients with the development of Alzheimer's disease. The 5-HT2A subtype serotonin receptors play an important role in the regulation of mind-related and non-conscious behavior, as well as in the pathogenesis of Alzheimer's disease.
Training of a personnel reserve of scientific and pedagogical workers in a classical university
Authors: Стромов В.Ю. , Сысоев П.В. , Гаврилов М.В.
Published: February 2022

Обосновывается важность эффективной подготовки научно-педагогических работников, актуальность данной проблемы кадровой политики высших учебных заведений на современном этапе. Представлен опыт Тамбовского государственного университета имени Г.Р. Державина по разработке и внедрению программы формирования кадрового резерва научно-педагогических работников, ориентированной на студентов, аспирантов и молодых преподавателей вуза. Подробно описан контекст потребностей университета в научно-педагогических работниках нового поколения, цели и задачи программы, перечень компетенций, формируемых у ее участников. Выделены четыре траектории обучения, предметное содержание и условия ученического договора участников программы.

The article substantiates the importance of eff ective training of scientifi c and pedagogical workers, the relevance of this problem of personnel policy of higher educational institutions at the present stage. The article presents the experience of Derzhavin Tambov State University in the development and implementation of a program for the formation of a personnel reserve of scientifi c and pedagogical workers, aimed at students, postgraduates and young university teachers. The context of the university's needs for a new generation of scientifi c and pedagogical workers, the goals and objectives of the program, and the list of competencies formed by its participants are described in detail. Four learning trajectories, subject content and conditions of the student agreement of the program participants are highlighted.
The importance of the development of emotional intelligence among students of a medical university for the successful development of personal and professional qualities of a future doctor
Authors: Береснева О.Е.
Published: February 2022

Рассмотрены особенности развития эмоционального интеллекта в процессе формирования личностно-профессиональных качеств будущего врача. На основе анализа учебного плана и рабочих программ дисциплин уточнена тактика достижения необходимой степени сформированности эмоционального интеллекта у студентов. На основании результатов констатирующей части эмпирического исследования представлены выводы, определившие необходимость внедрения в учебный процесс специального курса, развивающего эмоциональный интеллект у будущих врачей.

The publication is devoted to the study of the peculiarities of the development of emotional intelligence in the process of forming the personal and professional qualities of a future doctor among students of a medical university. Analysis of the curriculum and work programs of disciplines aimed at the formation of the ability to empathize professionally signifi cant for future medical workers, an interested attitude to solving patients' problems, the development of empathy, preventing possible professional burnout due to stress, allows us to clarify the tactics of achieving the required degree of formation of emotional intelligence in students. On the basis of the results of the ascertaining part of the empirical study, conclusions are presented that determined the need to introduce a special course into the educational process that develops emotional intelligence in future doctors.
Perception of the institution of the family today's youth
Authors: Березина Т.Ю. , Пузеп Л.Г. , Максюта В.С.
Published: February 2022

Раскрыты формы работы со студентами педагогического вуза, способствующие обсуждению в молодежной среде вопросов создания семьи, традиционного представления о ней. Сделан акцент на осмыслении в процессе дискуссии функции и традиций института семьи, значимости сформированности представлений о ней у современной молодежи.

The forms of work with students of a pedagogical university are revealed, contributing to the discussion among young people of the issues of creating a family, the traditional idea of it. The authors focus on understanding the function and traditions of the institution of the family in the process of discussion, the importance of forming ideas about it among modern youth.
Conditions for the effectiveness of teaching a foreign language at a university
Authors: Буробина С.В.
Published: February 2022

Обосновывается необходимость формирования и развития иноязычной коммуникативной культуры обучающихся. Рассматриваются специфика изучения иностранного языка и предметная эстетическая среда высшей школы, их значительный потенциал для развития студентов. Говорится о внедрении в процесс обучения инновационных изменений, как об условиях формирования у обучающихся устойчивых когнитивных и исследовательских навыков, развития творческой личности. Рассматриваются преимущества применения информационно-коммуникационных технологий при обучении иностранному языку.

The necessity of formation and development of foreign language communicative culture of students is substantiated. The article considers the specifi cs of learning a foreign language and the subject aesthetic environment of higher education, its signifi cant potential for the development of students. The article refers to introduction of innovative changes into the teaching process, as conditions for the formation of stable cognitive and research skills among students, the development of a creative personality. The advantages of using information and communication technologies in teaching a foreign language are analyzed.
The educational potential of student public associations in the formation of a competitive specialist
Authors: Кочергин М.И. , Магин В.А. , Ярычев Н.У.
Published: February 2022

Раскрываются основные аспекты проблемы функционирования студенческих общественных объединений на современном этапе развития системы высшего образования в России. Особое внимание уделяется их воспитательному потенциалу в формировании конкурентоспособного специалиста. Приводится описание поиска путей развития основных социальных и общекультурных компетенций, характеризующих конкурентоспособного не только специалиста, но и члена современного общества, способного на быструю адаптацию к его динамично меняющимся условиям. Авторы делают выводы о том, что студенческие общественные объединения вносят существенный вклад в формирование необходимых личностных качеств конкурентоспособного выпускника. Они способствуют формированию в вузе личностно-развивающего пространства, направленного на активизацию потенциальных способностей студенческой молодежи.

The article reveals the main aspects of the problem of functioning of student public associations at the present stage of development of the higher education system in Russia. Special attention is paid to their educational potential in the formation of a competitive specialist. The article describes the search for ways to develop basic social and general cultural competencies that characterize not only a competitive specialist, but also a member of modern society capable of rapid adaptation to its dynamically changing conditions. The authors conclude that student public associations make a signifi cant contribution to the formation of the necessary personal qualities of a competitive graduate. They contribute to the formation of a personal development space at the university, aimed at activating the potential abilities of students.
Развитие самостоятельных форм обучения как актуальная проблема социологии образования сегодня
Authors: Vlasova I.V.
Published: February 2022

Modern trends in the development of society make it a priority to develop an education system based on computer technologies and creating a unifi ed educational information environment. Sociology of education is currently exploring in depth the problems of developing forms of independent learning. Application of new computer technologies and the use of problem-solving activities in the educational process increase the eff ectiveness of the process of teaching English on the one hand and develop forms of independent learning on the other. The article analyzes the accumulated experience of foreign language teachers of Samara Technical University in the formation of students' independent learning by means of the introduction of information technology in the educational environment in practical classes in the English language, which helps to increase and stimulate students' interest, activate their thinking and individualize training.

Современные тенденции развития общества делают приоритетным развитие системы образования, основанной на компьютерных технологиях и создании единой образовательной информационной среды. Социология образования в настоящее время углубленно исследует проблемы развития форм самостоятельного обучения. Применение новых компьютерных технологий и использование деятельности по решению проблем в учебном процессе повышают эффективность процесса преподавания английского языка, с одной стороны, и развивают формы самостоятельного обучения, с другой. В статье анализируется накопленный опыт преподавателей иностранных языков Самарского технического университета по формированию самостоятельной учебной деятельности студентов посредством внедрения информационных технологий в образовательную среду на практических занятиях по английскому языку, что способствует повышению и стимулированию интереса студентов, активизации их мышления и индивидуализации обучения.
Model of an adaptive pedagogical system for teaching students with hearing disabilities who master technical specialties
Authors: Лернер И.М. , Кадушкин В.В. , Сычев А.С. , Дымкова С.С. , Кондратьев В.В. , Вишнякова И.В.
Published: February 2022

Цель статьи – представление авторской модели, описывающей технологии и методы разработки индивидуальной образовательной траектории для обучающихся с ограниченными возможностями здоровья по слуху на базе анализа требуемых для этого компетенций выпускника с учетом результатов изучения факторных личностных портретов студентов и преподавателей, профиля учебной группы. Представлены подходы к реализации модели средствами электронной образовательной среды. Рассмотрены пути решения двух задач: создание подходов к динамической адаптации компетентностной модели обучения студентов и к использованию сетевых групп и дистанционного обучения для формирования трудового коллектива.

The purpose of the article is to present the author's model describing the technologies and methods of developing an individual educational trajectory for students with hearing disabilities based on the analysis of the required graduate competencies, taking into account the results of studying factor personal portraits of students and teachers, the profi le of the study group. Approaches to the implementation of the model by means of an electronic educational environment are presented. The ways of solving two problems are considered: the creation of approaches to the dynamic adaptation of the competence model of teaching students with hearing disabilities and to the use of network groups and distance learning for the formation of a workforce.
The Influence of Family Education Styles and Dispositions of Parents' Violent Extremism on the Formation of the Authoritarian Potential of Children's Personality
Authors: Хажуев И.С. , Саидов А.А. , Идрисов К.А.
Published: February 2022

Рассматриваются результаты экспериментального исследования, проведенного с целью изучения особенностей влияния стилей семейного воспитания и диспозиций насильственного экстремизма родителей на формирование параметров авторитарного потенциала личности детей в контексте семейных взаимоотношений. Общее количество респондентов, принявших участие в эксперименте, составило 104 человека – 52 родителя (45 женщин и 7 мужчин) и их дети (по принципу один взрослый и один ребенок). В результате проведенного исследования было установлено, что авторитарный потенциал личности ребенка может обуславливаться стилями семейного воспитания, отдельные диспозиции насильственного экстремизма родителей, имеющие высокие уровни выраженности, коррелируют с параметрами авторитарного потенциала личности детей.

This article examines the results of an experimental study conducted to study the features of the infl uence of the styles of family education and the dispositions of violent extremism of parents on the formation of parameters of the authoritarian potential of the personality of children in the context of family relationships. The total number of respondents who took part in the experiment was 104 people – 52 parents (45 women and 7 men) and, accordingly, their children (according to the principle of one adult and one child). As a result of the study, it was found that the authoritarian potential of a child's personality can be determined by the styles of family upbringing of parents, while individual dispositions of violent extremism of parents, which have high levels of severity, correlate with the parameters of the authoritarian potential of a child's personality.
Effect of LMP-1 and mutant p53 on the Prognosis of Undifferentiated Type of Nasopharyngeal Carcinoma
Authors: Atikah Atikah , Sadhana Udadi , Miranti Ika Pawitra , Puspasari Dik , Karlowee Vega
Published: February 2022

Undifferentiated carcinoma is a subtype of NPC with a higher EBV antibody titer than healthy people. The carcinogenic effect of EBV involves LMP-1 associated with poor prognosis, and mutant p53 predicts tumor recurrence. This study aims to assess the effect of LMP-1 and mutant p53 on the prognosis of NPC patients. 40 paraffin blocks were stained with LMP-1 and p53 mutant. LMP-1 was positive when the cytoplasm and tumor cell membranes were brown, and mutant p53 was positive for the brown tumor cell nucleus. Pearson correlation test was performed. Most respondents were in the age group 40 years, males, regional lymph node involvement (N) in group N1, and no metastasis (M). The expression levels of LMP-1 and mutant p53 were strongly positive. The study showed the correlation between LMP-1 with age (p 0.327), gender (p 0.599), category N (p 0.512), category M (p 0.019) and the correlation between mutant p53 with age (p 0.329), gender (p 0.981), category N (p 0.013), category M (p 0.705). LMP-1 expression with mutant p53 (p 0.760). It can be concluded that LMP-1 and mutant p53 could be used as prognostic factors in NPC patients.
REGULATION OF FISH ANTIOXIDANT SYSTEM WITH BIOLOGICALLY ACTIVE FEED ADDITIVES
Authors:   FSBEI HE Ulyanovsk SAU, Spirina E.V. , Romanova E.M. ,   FSBEI HE Ulyanovsk SAU, Romanov V.V. ,   FSBEI HE Ulyanovsk SAU, Lyubomirova V.N. ,   FSBEI HE Ulyanovsk SAU
Published: February 2022

The article contains results of the research on the influence of "Sporothermin" probiotics and "Chiktonik" vitamin-amino acid complex on the processes of free-radical oxidation of lipids in the muscle tissue of fish. Three groups of sexually mature African catfish were formed. The first test group received "Sporothermin" probiotic at a dose of 2 g / kg of feed. The second group received "Chiktonik" vitamin-amino acid complex at a dose of 2 ml / kg of feed, the third group was the control and received only LimKorm "Som" brand feeds. All groups were tested for malondialdehyde content (MDA) in three months. In the control group, the content of MDA of males was 7948.71 mmol / 100 g of tissue, females - 8119.65 mmol / 100 g of tissue. Fish reared with the probiotics had the lowest levels of lipid peroxidation. Males had the MDA level of 3931.62 mmol / 100 g of tissue, and females - 4273.5 mmol / 100 g of tissue. As for the second group, which received “Chiktonik” vitamin-amino acid complex, the MDA content was lower than in the control, but higher than in the group which received the probiotics and was 4358.97 mmol / 100 g of tissue (males), and 4957.26 mmol / 100 g of tissue (females). It can be concluded that the usage of "Sporothermin" probiotics and "Chiktonik" vitamin-amino acid complex in the diet of African sharptooth catfish leads to a decrease of free radical processes, reduces the activity of lipid peroxidation, stimulates the antioxidant system, provides resistance to oxidative stress, revitalizing and increasing the vitality of the organism fish.
TO THE ISSUE OF SPECIFICATION OF THE IMPACT FORCE OF UNBALANCED TILLAGE ROLLER ON THE SOIL
Authors:   FSBEI HE Ulyanovsk SAU, Sharonov I.A. , Kurdyumov V.I. ,   FSBEI HE Ulyanovsk SAU, Isaev Yu.M. ,   FSBEI HE Ulyanovsk SAU, Kurushin V.V. ,   FSBEI HE Ulyanovsk SAU
Published: February 2022

Intensification of the process of soil compaction and structuring during sowing is possible on the basis of development of a new unbalanced tillage roller (UTR) equipped with disbalances rotating around the axis of a hollow cylinder. The rotation of disbalances leads to a change of the roller kinematic parameters and the nature of its impact on the soil. Having accepted the developed device as a material system with several degrees of freedom, we applied the Lagrange equation of the second kind to determine the kinematic parameters of the system, on the basis of which we obtained a system of second-order differential equations of the motion of the UTR in relation to generalized coordinates. The derived dependences made it possible to establish the kinematics peculiarities of the UTR at various masses of the hollow cylinder and disbalances. It was found that the impact of the UTR forms combined deformations of compression, shear and extension in the tilled soil environment, providing better fulfillment of agricultural requirements for rolling. It was revealed that the impact force of the UTR with rotating disbalances on the tilled soil environment has a periodic character of change, reaching a maximum of 1488 N with a mass of disbalances of 3 kg, their distance from the axis of the hollow cylinder by 0.25 m, the speed of the forward movement of the UTR of 3 m / s and disbalance rotation frequency 2 times higher than the hollow cylinder rotation frequency. The presence of this force intensifies the destruction process of soil clods and creates a structured and appropriately compacted soil layer in the area of seed placement. By changing the mass of UTR disbalances, their rotation frequency, relative position and position in relation to the hollow cylinder, it is possible to achieve exact compliance with agricultural requirements for rolling of various types of soils.
MITOSIS PHYSIOLOGY AND PATHOLOGY DURING STUDY OF KINETIC PARAMETERS OF GROWTH OF EPITELIAL ORIGIN
Authors:   FSBEI HE Ulyanovsk SAU, Zotova E.M. , Maryin E.M. ,   FSBEI HE Ulyanovsk SAU, Maryina O.N. ,   FSBEI HE Ulyanovsk SAU
Published: February 2022

This article presents results of a study of proliferative activity of moderately differentiated tubulopapillary adenocarcinoma in the mammary gland of cats. The studies were carried out on the basis of Interdepartment Scientific Center of Veterinary Medicine of Ulyanovsk State Agrarian University. Pathological material was obtained by excisional biopsy in accordance with the rules for taking biomaterial for histological studies. The biopsy material was freed from formalin by rinsing in tap water for 12 ... 24 hours. Slices of 20 ... 30 µm thick were obtained using a freezing microtome MZ-2. The preparations were stained with hematoxylin and eosin according to the standard technique. The parameter of mitotic activity of tumor tissue, the mitotic index, was calculated as the number of mitoses per 1000 cells of the tumor parenchyma, measured in the areas with the highest proliferative activity of the neoplasm on the periphery of the tumor node. Cell nuclei in a state of physiological rest, as well as at the stages of mitosis and apoptosis, clearly visible on photographs of the microscope visual fields, were marked in a graphic editor and counted using the ImageJ program. Based on the data of histological diagnostics of biopsy material slices, such kinetic parameters of tumor growth as mitotic activity were studied - the mitotic index, the number of mitoses in the field of view, the proportion and types of pathologies of cell division, and the cell loss factor, numerically measured in the form of the apoptotic index were calculated. Based on the obtained data, a characteristic was given of the growth rate and invasiveness of this neoplasm of epithelial origin, as well as a prognosis of metastatic activity, the risk of recurrence and the likelihood of complete morphological regression of tumor tissue after radiation and chemotherapy.
REARING OF YOUNG GOATS WITH APPLICATION OF NON-CONVENTIONAL FEED ADDITIVES IN THEIR RATIONS
Authors:   FSBEI HE ", Grigoriev M.F. ,   Arctic State Agrotechnological University"
Published: February 2022

The aim of the research is to determine the effectiveness of non-traditional feed additives in the rearing of young goats. To conduct the scientific and economic experiment, three groups of young goats were formed. Average daily rations of young goats met the feeding requirements in terms of exchange energy, dry matter, crude protein, except digestible protein, copper, and cobalt. The data analysis of live weight dynamics showed that there was no significant difference between the groups of animals at the beginning of the experiment. However, the animals of the experimental groups that consumed feed additives exceeded the live weight of goats from the control group starting from the age of 6 months. Upon reaching the age of 6 months, the animals from the control group were inferior in live weight to the goats of the experimental groups by 3.51% and 4.39%, at 8 months - by 3.72% and 6.69%, at 10 months - by 3.61% and 6.89% (P> 0.95), and at the age of 12 months - by 3.59% and 7.78%, respectively (P> 0.99). Data analysis of the average daily gains of the experimental animals showed the superiority of the goats of the experimental groups over the control group in terms of growth intensity. Animals of the experimental groups surpassed animals of the control group in terms of average daily gains of live weight at the age of 4-6 months by 20.93% and 25.58%, in the period of 6-8 months - by 4.89% and 19.52%, at 8-10 months - by 2.78% and 8.33%, and in the period of 10-12 months of age by 3.46% and 17.11%, respectively. Thus, application of non-traditional feed additives in rations of goats contributes to improvement of growth and development parameters without negative affect on the body.
THE INFLUENCE OF ORGANIC ACIDS AND THEIR SALTS ON GROWTH OF BROILER COCKERELS OF "ROSS-308" CROSS
Authors:   FSBEI HE Belgorod SAU, Koschaev I. A. , Lavrinenko K. V. ,   FSBEI HE Belgorod SAU, Ryadinskaya A. A. ,   FSBEI HE Belgorod SAU
Published: February 2022

The article discusses the effect of Presan and Selko pH feed additives, which consist of organic acids added into concentrated feed and drinking water, on live weight of broiler chickens. Totally, six rations were studied: the control group was given antimicrobial medications from 1 to 4 and from 19 to 22 days; as for group 2, in addition to the above scheme, Bacitracin antibiotic was additionally introduced into the feed; Group 3 was given antibiotics in the first two phases of growth, and Presan additive was added to the feed in the given dosages; Group 4 was given antibiotics at the start and growth stage together with Selko pH, and at the finish stage - Selko pH without antibiotics; Group 5 was given antibiotics together with Selko pH at the start and growth stages, and at the finish stage - Selko pH without antibiotics and, additionally, Presan additive in the given dosages was introduced into the feed at all growth phases; Group 6 was given only additives in the established dosages in feed and water, without application of antimicrobial medications at all growth stages. Analysis of the results on growth dynamics of chickens showed changes in growth of chickens at different age periods. At the age of 40 days, the best results were recorded in the 1st, 3rd and 4th groups: 2964.7 g, 2937.0 g and 2942.9 g, respectively. Broilers of the 6th group (2903.8 g) fell slightly behind, receiving feed and drinking water without introduction of antimicrobial medications.