bluuebunny/crossref_metadata_2025 huggingface dataset:
Conhecimento de alunos brasileiros de Ensino Superior sobre plágio acadêmico
Authors: Barbosa Mayck Silva , Vieira Silveny Meiga Alves , Rafael Daniela Rocha
Published: December 2019

O presente estudo visa analisar publicações que mostram o conhecimento de estudantes brasileiros de ensino superior sobre plágio, demonstrando o papel das instituições de ensino superior frente ao plágio acadêmico. Essa problemática surge com a globalização da rede mundial de computadores e a facilidade de acesso à informação. Trata-se de um estudo bibliográfico-descritivo, em que utilizou-se as bases de dados Scielo e Periódico CAPES para seleção das publicações. O tipo de estudo, população amostral, ferramenta de coleta de dados, questões empregadas nos questionários e resultados mais relevantes constituíram as variantes meditadas. A partir da análise, observou-se que existe uma maior similaridade de dados entre os artigos. Além disso, a maior parte dos estudantes demonstra não ter conhecimento suficiente sobre o tema e a lei que o rege, e que a Internet é a ferramenta mais usada para fazer trabalhos acadêmicos. Portanto, as informações aqui reunidas podem suscitar novos estudos a fim de elucidar a realidade desse tipo de infração nas instituições de ensino no Brasil.
Análise de antecedentes da prática de atividade física à luz de marketing social
Authors: Silva Luana Patrícia , Barboza Stephanie Ingrid Souza , Alves Joice Dos Santos , Araújo Guilherme Nunes
Published: December 2019

O estudo analisou os fatores que influenciam na prática de atividade física a partir de questões relativas aos sacrifícios e benefícios percebidos, a motivação, a atitude, as barreiras e a pretensão de realizar a atividade física. Pela revisão da literatura foram enunciadas sete hipóteses, que foram testadas a partir de um estudo de empírico realizado junto a uma amostra por conveniência de 392 respondentes. A análise dos resultados foi efetuada por técnicas de análise exploratória, por medidas de associação e técnica de previsão de regressão pelo modelo normal linear. Os resultados indicam que a pretensão em realizar atividade física pode ser influenciada pelas barreiras e motivações. Os resultados geram conhecimentos para a promoção de medidas que estimulem a adesão da prática de atividade física e para esforços de educação e de políticas públicas em favor desse comportamento.
A colonização por princípio: a memória de Antonio Fialho de Vargas no Município de Lajeado/RS
Authors: Gregory Júlia Leite
Published: December 2019

Antonio Fialho de Vargas foi um empresário que fundou a Colônia dos Conventos. Atualmente, o território que constituía esta colônia faz parte do município de Lajeado/RS, o qual se utiliza da atuação de Fialho de Vargas e da fundação da referida colônia como o início da história do município, glorificando a elite local do período imperial e os imigrantes. O objetivo deste artigo é discutir o processo de construção da memória de Antonio Fialho de Vargas que ocorreu no município de Lajeado/RS, tendo em vista a invisibilização da diversidade cultural local.
Qualidade da educação nas escolas do sistema municipal de Araguaína – TO: Análise dos resultados do IDEB - 2011 a 2017
Authors: Aires de Medeiros Andrade Maria das Graças , Freire Juciley Silva Evangelista
Published: December 2019

O uso do Índice de Desenvolvimento da Educação Básica (IDEB) pelo MEC/INEP como indicador para referenciar a qualidade da educação no Brasil ocorre desde 2007. O presente estudo tem como objetivo analisar a qualidade da educação avaliada pelos resultados do IDEB das escolas da rede municipal de Araguaína – TO, que ofertam os anos iniciais do Ensino Fundamental. Trata-se de um estudo de abordagem quali-quantitativa, que por meio do estudo de caso e da pesquisa bibliográfica e documental levantou dados e informações sobre os resultados do IDEB das escolas públicas de ensino fundamental do município de Araguaína, situado na região norte do estado do Tocantins. Os resultados da análise permitem inferir que o sistema de educação municipal conseguiu evoluir nesse índice nos ciclos de 2011 a 2017, tendo como variável propulsora o alto nível da taxa de aprovação em detrimento do aprendizado dos alunos, que em sua maioria se encontra no nível básico de proficiência.
Gênero e diversidade sexual na escola: Apresentação do dossiê
Authors: Da Silva Denise Regina Quaresma , Rocha Cristianne Maria Famer
Published: December 2019

Nos últimos tempos, em vez de nos depararmos com a aprovação de planos de educação que levassem em conta e validassem o princípio constitucional de construção de um país mais justo e igualitário, foi reacesa a cruzada contra a igualdade de gênero. Essa nova “cruzada” parte de argumentos falaciosos, distorcendo um debate consolidado há décadas no campo intelectual nacional e internacional, sendo que grupos religiosos fundamentalistas têm sistematicamente ignorado o princípio da laicidade do Estado, censurando qualquer menção às categorias “gênero” ou “orientação sexual”, especialmente nos planos locais de educação.
Application of genetic semihomology algorithm to theoretical studies on various protein families.
Authors: Leluk J , Hanus-Lorenz B , Sikorski A F
Published: December 2019

Several protein families of different nature were studied for genetic relationship, correct alignment at non-homologous fragments, optimal sequence consensus construction, and confirmation of their actual relevance. A comparison of the genetic semihomology approach with statistical approaches indicates a high accuracy and cognition significance of the former. This is particularly pronounced in the study of related proteins that show a low degree of homology. The sequence multiple alignments were verified and corrected with respect to the questionable, non-homologous fragments. The verified alignments were the basis for consensus sequence formation. The frequency of six-codon amino acids occurrence versus position variability was studied and their possible role in amino acid mutational exchange at variable positions is discussed.
Theoretical models of catalytic domains of protein phosphatases 1 and 2A with Zn2+ and Mn2+ metal dications and putative bioligands in their catalytic centers.
Authors: Woźniak-Celmer E , Ołdziej S , Ciarkowski J
Published: December 2019

The oligomeric metalloenzymes protein phosphatases dephosphorylate OH groups of Ser/Thr or Tyr residues of proteins whose actions depend on the phosphorus signal. The catalytic units of Ser/Thr protein phosphatases 1, 2A and 2B (PP1c, PP2Ac and PP2Bc, respectively), which exhibit about 45% sequence similarity, have their active centers practically identical. This feature strongly suggests that the unknown structure of PP2Ac could be successfully homology-modeled from the known structures of PP1c and/or PP2Bc. Initially, a theoretical model of PP1c was built, including a phosphate and a metal dication in its catalytic site. The latter was modeled, together with a structural hydroxyl anion, as a triangular pseudo-molecule (Zno or Mno), composed of two metal cations (double Zn2+ or Mn2+, respectively) and the OH- group. To the free PP1c two inhibitor sequences R29RRRPpTPAMLFR40 of DARPP-32 and R30RRRPpTPATLVLT42 of Inhibitor-1, and two putative substrate sequences LRRApSVA and QRRQRKpRRTI were subsequently docked. In the next step, a free PP2Ac model was built via homology re-modeling of the PP1c template and the same four sequences were docked to it. Thus, together, 20 starting model complexes were built, allowing for combination of the Zno and Mno pseudo-molecules, free enzymes and the peptide ligands docked in the catalytic sites of PP1c and PP2Ac. All models were subsequently subjected to 250-300 ps molecular dynamics using the AMBER 5.0 program. The equilibrated trajectories of the final 50 ps were taken for further analyses. The theoretical models of PP1c complexes, irrespective of the dication type, exhibited increased mobilities in the following residue ranges: 195-200, 273-278, 287-209 for the inhibitor sequences and 21-25, 194-200, 222-227, 261, 299-302 for the substrate sequences. Paradoxically, the analogous PP2Ac models appeared much more stable in similar simulations, since only their "prosegment" residues 6-10 and 14-18 exhibited an increased mobility in the inhibitor complexes while no areas of increased mobility were found in the substrate complexes. Another general observation was that the complexes with Mn dications were more stable than those with Zn dications for both PP1c and PP2Ac units.
Molecular docking-based test for affinities of two ligands toward vasopressin and oxytocin receptors.
Authors: Slusarz R , Kaźmierkiewicz R , Giełdoń A , Lammek B , Ciarkowski J
Published: December 2019

Molecular docking simulations are now fast developing area of research. In this work we describe an effective procedure of preparation of the receptor-ligand complexes. The amino-acid residues involved in ligand binding were identified and described.
ESTUDO ERGONÔMICO PARA IMPLANTAÇÃO DE SERRARIA PARA USO COMUNITÁRIO NA FLONA DO TAPAJÓS – PA
Authors: Miléo Hellen Thaís , De Oliveira Juliana Mendes , De Lima Lobato Laura Fernanda , Noce Rommel
Published: December 2019

Este trabalho teve por objetivo realizar um estudo ergonômico para implantação de serraria para uso comunitário na Floresta Nacional do Tapajós, por meio do levantamento antropométrico dos comunitários, avaliação ergonômica dos trabalhadores em serviço, aplicação de Check-list para a averiguação da qualidade ergonômica e aplicação do questionário nórdico para a verificação da saúde dos trabalhadores. Foi desenvolvido em novembro de 2016. A população estudada foi composta por 100% dos trabalhadores envolvidos nas atividades da serraria, dos quais foram capturadas imagens e vídeos, durante a jornada de trabalho, em seguida foram selecionadas posturas representativas das atividades. Os dados obtidos foram analisados no software 3D SSPP, que indica a simulação dos esforços sofridos em cada grupo de articulações. Como resultado observou-se que a postura do auxiliar de montagem foi a mais prejudicial ao trabalhador. As articulações que sofreram maiores forças atuantes e maior desequilíbrio entre os lados esquerdo e direito, foram: frente do pé, tornozelo, joelho e quadril. A compressão do disco L4/L5 ultrapassou o recomendado apenas na postura de auxiliar de montagem, com maior comprometimento no percentil 95%. Somente as posturas referentes as atividades limpeza pré desdobro, manuseio da serraria móvel- trás e auxiliar de desdobro, foram consideradas aceitáveis no balanço corporal.  As articulações que apresentaram menores percentuais de capazes foram a do joelho, quadril e tornozelo, com maior comprometimento para o percentil 95%. Observou-se ainda que 75% dos trabalhadores avaliaram as condições de trabalho como ruins e as maiores queixas relatadas pelos mesmos foram decorrente a dores na coluna lombar (42,9%).                                                                             PALAVRAS-CHAVE: Ergonomia florestal, Serraria ergonômica, Saúde no trabalho.
A Comparative Survey of the Indradhvaja Ceremony (Gārgīyajyotiṣa 45)
Authors: Geslani Marko
Published: December 2019

This article gives a preliminary survey of Gārgīyajyotiṣa 45, a ritual description of the festival of Indra's Banner (indradhvaja), based on manuscript evidence. The testimony of Garga is compared to the description of the same rite in Varāhamihira's Bṛhatsaṃhitā (chapter 42), with reference to later Puranic versions. Since Varāhamihira has explicitly referenced Garga's text on multiple occasions, this comparison brings to light Varāhamihira's own innovations with respect to his source material. While Varāhamihira did not produce the ritual ex nihilo, he seems to have added greater specificity to the ritual's mantric content and overnight structure, and to the broader connectivity between the Indradhvaja festival and other events in the nascent royal calendar.
PROBLEMS OF THE ESTABLISHMENT OF DOSE - EFFECT RELATIONSHIP FOR RISK ASSESSMENT UNDER EXPOSURE TO IONIZING RADIATION AND HARMFUL CHEMICAL SUBSTANCES
Authors: Korenkov Igor P. , Demin V. F. , Soloviev V. Yu.
Published: December 2019

The aim of the study. An analysis of the problems of the development of the dose-effect relationship (DER) in the assessment of the risk under exposure to ionizing radiation (IR) and harmful chemicals (HC) on human health and proposals for improving them. Material and methods. Problems of the development and application of the methodology for assessing the risk of exposure to IR and HC are in the area of delivering DER based on the results of biological experiments and epidemiological studies (ES). These problems are associated with such properties of the effects of exposure to IR and HCh as nonspecificity and latency, low statistical power, fragmentation of the actual information available on the studied effects, possible dependence on the level of the associated spontaneous morbidity or mortality rate. A number of DER models have been developed by national and international organizations. However, between these models, there are significant differences in the choice both of model parameters and the ratio between the multiplicative and additive dependencies on spontaneous effects. The relevance of improving DER models suitable for reliable predictive risk assessments of exposure to IR and HC remains. Results. In modern DER models, the ratio between the multiplicative and additive dependencies on spontaneous effects was chosen by an expert way on the basis of the available results of biological experiments and ESs without sufficient rigorous justification. This was reflected in the different choice of this ratio by different developers. For a more reasonable choice of the ratio, it is proposed to consider two possibilities: 1) implementing additional targeted biological research on the molecular-cellular and organismic levels; 2) a joint analysis of the results of two independent ESs on different cohorts affected by exposure to IR or HC. For IR there is a real opportunity to solve the problem according to the second option. A specific possible method of action in the second direction and an algorithm for its implementation are proposed. Conclusion. Current models of DER for IR and HC require further development, in particular, in terms of the relationship between multiplicative and additive dependencies in DER. A method of justifying the choice of this ratio is proposed and an algorithm for its implementation for IR is described.
FLUORINE CONTENT IN WATER OF CENTRALIZED WATER SUPPLY IN THE VLADIMIR REGION
Authors: Trifonova T. A. , Martsev Anton A. , Selivanov O. G. , Podolets A. A.
Published: December 2019

Introduction. Inadequate water is the second risk factor for the development of diseases after poverty. Therefore, one of the most important tasks in the sphere of creating the sanitary and epidemiological welfare of the population of the Russian Federation is to provide it with benign drinking water, safe in epidemiological terms and harmless in chemical composition. The purpose of this work. Conducting a hygienic assessment of the quality of drinking water for the content of this trace element at the regional level is very relevant as fluorine is important for human health, and the main way of its entry into the body is water. Material and methods. The paper presents data of own research for 2018. During this period, there were studied about 150 water samples of centralized water supply in the Vladimir region, most of which were selected in the largest settlements. The content of fluoride ions in water was determined by the method of capillary electrophoresis (HDPE F 14.1: 2: 4.157-99). As a result of the study, the Vladimir region was found to be characterized by a significant differentiation (from 0.05 mg/l to 2.75 mg/l) in the content of fluoride ions in the centralized supply water. A map was constructed for ranking the regions of the region for the content of fluoride ions in the centralized supply water. Discussions. In eight districts of the region, the fluorine content in water is much lower than the optimal values; in five regions, an exceeding the maximum permissible concentrations was detected; and only in three regions the average values are close to optimal. The different content of fluorine in water in the districts of the region is due to the natural factor of the given geographic zone. Conclusion. Providing the population of the region with benign drinking water requires a set of various measures with the development and implementation of programs to improve the water supply of populated areas. At the forefront is the individual prevention of tooth decay and fluorosis, in which an important role is played by health education, advertising of preventive drugs that have been praised by specialists.
WORKING CONDITIONS, HEALTH STATUS AND OCCUPATIONAL RISK OF EMPLOYEES OF THERMAL POWER PLANTS
Authors: Pankov Vladimir A. , Kuleshova M. V.
Published: December 2019

Assessment of working conditions of employees in key occupations in Thermal Power plants (TP) was carried out. Working environment factors (noise, general vibration, harmful chemicals, microclimatic and lighting conditions) were measured and evaluated at workplaces. The analysis of occupational and general morbidity and assessment of occupational risks was performed in the study. At workplaces there were high noises levels exceeding the maximum permissible level in some cases by 12-16 dBA; the levels of occupational co-factors - general vibration, microclimate and lighting conditions, and chemical substance concentrations - match hygiene standards. The work process severity matches the third (harmful) class of the first and second degree, and the intensity of workload - the second (permissible) class. In terms of the hazard rate, severity and intensity of work process working conditions of employees in key occupations of the PT were established to fit the harmful class, and the noise is the leading affecting factor. Exceeding the permissible levels of occupational factors promotes the development of occupational diseases. An analysis of the dynamics of occupational morbidity in the production, transmission, and distribution of energy has shown a trend to have been towards its growth in the last decade. It has been established an extension of disease of the musculoskeletal, endocrine, and circulatory systems, the eye and adnexa, digestive organs, and respiratory organs among the employees in key occupations of TP. Calculations of relative risk indicate an almost complete production conditionality of the diseases of the musculoskeletal, nervous and endocrine systems in workers engaged in TP. Prevention of occupational and work-related morbidity should include, among other things, the assessment of occupational risks with the creation and implementation of a monitoring system for the dynamics of working conditions and the health status of workers.
THE STATE OF SKIN AND MUCOSAL MICROBIOTES IN WORKERS AS AN ADAPTATION CRITERION TO OCCUPATIONAL FACTORS (BASED ON THE OIL EXTRACTION INDUSTRY)
Authors: Gimranova G. G. , Masyagutova Lyaylya M. , Gizatullina L. G.
Published: December 2019

Introduction. The working conditions of workers in oil-producing industries do not exclude the negative impact of a harmful biological factor of the working environment. The combined effect of harmful and dangerous factors (noise, vibration, a complex of chemicals of varying intensity), adverse climatic and geographical conditions in the process of oil production lead to violations of the structural and functional state of the body and increase the risk of disease caused by opportunistic microorganisms. Material and methods. To study the effect of working conditions of workers engaged in oil extraction on the qualitative and quantitative composition of the microorganism, an investigation of skin microbiota and microbiocenosis of the upper respiratory tract mucosa was carried out. Using the method of skin prints from the inner surface of the forearm on a plate with blood agar allowed, along with the total number of microorganisms, to determine the presence of hemolytic forms on the surface and in deep layers of the skin of oil workers. Estimate the influence of working conditions on the microbiocenosis of the upper respiratory tract and mucosal anti-infective resistance of the mucous membrane analyzed the species composition of the microbiota of the nasal mucosa and pharynx in workers, directly and indirectly engaged in oil production. Results. Studies show in workers directly involved in oil extraction, the number of microorganisms of the skin is significantly higher than that of healthy people in average by 2.0-3.6 times on the surface and 1.7-3.7 times in the deep layers. For machinists, these differences achieve 2.5-4.0 and 1.2-4.0 times, respectively, and for engineering and technical workers, 1.4-2.3 on the skin surface and 1.2-2.5 in the deep layers. For drillers, drillers’ assistants, operators, the presence of conditionally pathogenic microorganisms of 3-5 or more components on the nasal and pharyngeal polymicrobial associations is typical, and for engineers, engineers and technicians from 2-4, less often 5 components. Conclusion. The impact of occupational factors affecting workers in the process of oil extraction, contributes to the development of microbiocenosis lesions of the skin and mucous membranes. On the surface of the skin and mucous membranes of the upper respiratory tract there are a wide variety and specific structure of the microflora, specific to each of the studied groups in the workers examined.
HYGIENIC APPROACHES TO THE PREVENTION OF OCCUPATIONAL DISEASES AMONG HEALTHCARE WORKERS
Authors: Valeyeva E. T. , Karamova L. M. , Shaikhlislamova Elmira R. , Krasovskiy V. O. , Vlasova N. V.
Published: December 2019

Introduction. Healthcare workers are at a high risk of emotional burnout due to their professional activities associated with constant mental and intellectual stress. The importance of timely diagnosed psychoemotional burnout syndrome (PEBS) determines the need to develop measures for its prevention. Material and methods. We have studied the working conditions, health status of healthcare workers; the indices of relative risk and etiological component of the contribution of work environment and the work process factors to the development of the identified pathology were calculated; the probability of the development of PEBS based on diagnostics of the emotional burnout level according to the method suggested by V.V. Boiko. Results. During occupational activities healthcare workers are exposed to chemical, biological, physical work environment factors, the severity and intensity of the work process. Indices of the work process intensity are assigned to the leading hazardous occupational factor according to which the class of working conditions is determined as hazardous Class 1-3. PEBS, diseases of the musculoskeletal, circulatory, digestive and respiration systems are classified as work-related ones. An assessment of the possibility of the development of PEBS has shown 35% of the healthcare workers to consider working conditions to be related to PEBS. The dependence of the development of somatic diseases on the presence or absence of PEBS is revealed. Conclusion. The working conditions of healthcare workers are characterized by the impact of a complex of occupational factors, the leading of which is the work process intensity. Diseases of the musculoskeletal system, circulatory and respiration systems, psycho-emotional burnout syndrome are classified as work-related diseases with a high degree of conditionality. The criteria for evaluating the effectiveness of preventive measures are the reduction of general, work-related and occupational morbidity, the preservation of psychosomatic well-being, and the prevention of economic damage from temporary and permanent disability.
THE CONTENT OF SOME CONTAMINANTS IN VEGETABLES GROWN ON SCHOOL GROUNDS
Authors: Daukaev Rustem A. , Larionova T. K. , Stepanov E. G. , Afonkina S. R. , Fazlieva A. S. , Usmanova E. N. , Allayarova G. R. , Adieva G. F. , Zelenkovskaya E. E.
Published: December 2019

Introduction. Despite the fact that the state of school meals is monitored by the administration of educational institutions, authorities of Federal Service on Consumer Rights Protection and Human Welfare Supervision, it is almost impossible to cover all safety measures with research on safety performance. As part of the study of the quality and safety of food products used in the diet of schoolchildren, there was carried out an analysis of vegetables grown in school grounds for the content of nitrates, pesticides, and macro- and microelements. Material and methods. Sampling of beets, carrots, and potatoes was carried out during the autumn period at school grounds in rural areas of the Republic of Bashkortostan. Macro- and trace elements (Pb, Cd, Cr, Ni, Fe, Cu, Zn, Mn, Al) were determined by atomic absorption spectrometry, pesticides (HCCH and DDT) were measured by gas chromatography, and nitrates were evaluated potentiometrically. Statistical data processing was performed using standard software, the results are expressed as medians or general average values with the corresponding standard deviations. Results. Organochlorine pesticides (HCH and DDT), the use of which is currently prohibited, have not been identified in vegetable samples, the levels of metals and nitrates are very variable and depended on both the type of product and the place of growth. The concentration of nitrates in beets and carrots exceeds the maximum permissible levels in 62.5% of samples, in potatoes - in 18.8%. Lead accumulation in vegetables has not been established, the maximum levels did not reach 0.2 MPU, the concentration of cadmium was higher than the permissible level in 6% of the samples analyzed. No elevated levels of iron, copper, zinc, aluminum, manganese were recorded; on the contrary, their lower concentrations were noted compared with the average Russian data. Conclusion. In connection with the detection of elevated concentrations of nitrates, it is necessary to strengthen control over the safety of vegetables grown in school grounds and used in school canteens.
Yumurta Tavukçuluğunda Kanatlı Kırmızı Akarı (Dermanyssus gallinae) Problemi ve Mücadele
Authors: AÇIKGÖZ Zümrüt , YAZAR GÜNEŞ Hilal
Published: December 2019

Kanatlı kırmızı
akarı (Dermanyssus gallinae)
dünyanın birçok ülkesinde yumurta tavukçuluğu endüstrisine büyük ekonomik
zararlar veren bir dış parazittir. Kan ile beslenen bu parazit tavuğun
sağlığını, refahını ve verim performansını olumsuz etkiler. Kanatlı kırmızı
akarı ile mücadelede en popüler metot çeşitli sentetik akarisitlerin kullanılmasıdır.
Ancak, kimyasal uygulamalar, akar direnci, aktif bileşenlerin etkisizliği ve ürünlerde
ve çevrede zararlı artıklar gibi çok sayıda soruna yol açabilmektedir. Bu
nedenle, kanatlı kırmızı akarı ile mücadelede çevreye ve insan sağlığına daha
az zarar verebilecek yeni alternatif kaynakların belirlenmesi giderek önem
kazanmaktadır. Organik gıda üretiminde kullanılan bitkisel ürünler kimyasal
akarisitlere alternatif olabilir. Bu derlemede, kanatlı kırmızı akarların özellikleri,
sentetik akarisitlerin neden olduğu sorunlar ve bitkisel ürünlerin akarisitler
olarak kullanım potansiyelleri irdelenmiştir.
Social and historical look of the Rasskazovo palatial village of Tambov County during migration processes among the peasants in late 17th – early 18th century
Authors: Litovskiy Andrei
Published: December 2019

The relevance of the research topic is due to the determining influence of social class appearance, the occupation and the previous geographical place of migrants’ residence on the further social and economic development of the populating region. On the example of the largest rural settlement of Tambov Governorate – Rasskazovo village – we show the features of state peas-ants migrations to the region of traditional agriculture (Central Black Earth Region) on the microhistorical level during the foundation and settlement by them the separate settlement in Zalesskiy stan of Tambov County in the late 17th – early 18th century. During the study we define the date and geographical location of the Rasskazovo village foundation – Lesnoy Tambov. We give brief information about the biography of its founder beekeeper S.A. Rasskaz – Vodyanov. We describe the nearest surroundings of the village with the indication of smallholders and the names of their owners. We analyze the course of home settlement of the village in the first years of its existence with the usage of data of census lists, census books and household censuses. We determine the range of settlement from which palace peasants moved to a new place of residence. We try to determine the class structure of the villagers in the first half of the 18th century. We also trace the demographic growth of the village in the period 1697–1744. We reveal a number of features of the primary (to the village) and secondary (to new places of residence) migrations of the first Rasskazovo settlers.
Michurinsk newspaper school (1934–1938). Pages of the journalistic education history
Authors: Vidnaia Olga
Published: December 2019

We consider unknown facts from the history of journalistic education – about the functioning of the regional party newspaper school, which worked in Michurinsk in the 30s of the 20th century. The aim of the study is to introduce into scientific circulation new documents proving the existence of the regional party newspaper school in the Tambov Region. The relevance is connect-ed with filling the gaps in the journalistic education history and the analysis of the school’s work in the context of today’s tasks of professional education. This research is interdisciplinary and is connected with history, pedagogy, philology in addition to journalism. We apply various sciences methods, including the ideographic method by which this phenomenon is described. The historical and typological method allows us to compare the past and the present of the process of professional journalistic education, to classify this historical object. The socio and cultural aspect of the study of this phenomenon, as part of a systematic approach to the study of journalism, is dictated by the need to determine the place and importance of the functioning of the newspaper school in the social paradigm of the 20th century. Main results: we specify and detail the facts of existence of the initial stage of professional education in journalism in the Tambov Region; we analyze various aspects of journalistic education in the newspaper school, including the organization of the educational process, the effectiveness of this form of education; also we substantiate the importance of this educational structure for the development of regional journalism of the 20th century.
B.P. Mansurov and the creation of the Russian Palestine (1857–1864)
Authors: Gravin Artyom
Published: December 2019

We analyze the personal involvement of Boris Pavlovich Mansurov in the history of the Russian presence in the Holy Land. We show that as part of his work, he proposed not only an ideological, but also an economic concept of the Russian presence of Palestine. We reveal that the implementation of the “Palestinian project” was seen by him through the execution of a broad preparatory program for the relevant infrastructure construction, the organization of a steamship communication with Palestine, and the consular support of pilgrims. Through the study of business trips to Palestine, we consider the circumstances of the technical documentation creation for the construction of Russian infrastructure, the purchase of land, and the organization of pilgrimage. We analyze the popularization activities of B.P. Mansurov to draw attention to Palestine among the higher authorities. We also reveal the circumstances of the Palestinian Committee creation, its importance for the creation of the Russian infrastructure in Palestine. As part of the first stages analysis of the Palestinian Committee’s work, we consider the question of the relations between B.P. Mansurov and the Head of the Russian Orthodox Ecclesiastical Mission in Jerusalem, Bishop of Melitopol, Cyril (Naumov). In addition to the work done by B.P. Mansurov in 1857–1864 we note the large role of personal initiative and its efficiency for the development of the main provisions of the “Palestinian project”. We reveal that as a result of his active work, the prestige of Russia in the Middle East was not only preserved, but also multiplied. The achieved success became the basis for the development of Russian Jerusalem in the future.
General characteristics of the professional training of the social work in Vietnam
Authors: Manh Ha Luong
Published: December 2019

Social work in Vietnam is currently considered a promising new science and profession going through a period of institutionalization. Along with evolving charitable activities, there is a need for training social workers, which is confirmed by the need to provide highly qualified assistance to people in difficult situations. Social policy is one of the most important policy systems of each country, which are developed, managed and implemented by the state. In addition, social policy is considered as an instrument of the state’s political system to solve social problems, the im-plementation of the state’s social functions. We give a review of the system status of future bachelors of social work professional training, as well as the policies of the government and ministries of Vietnam to maintain and develop social initiatives. We conclude that the decisions, directions and prospects for the development of policy preparation in the field of practical social work and the training of professional personnel for it in Vietnam in the near future are a rather promising strategy supported by the Government of the country at all levels, as they are considered as an important basis to develop the social work of Vietnam during its international integration.
Química analítica básica
Authors: Andrade João Carlos de
Published: December 2019

As interações entre os solutos e o solvente são processos complexos, que envolvem a liberação ou absorção de calor e mudanças no ambiente do soluto e na estrutura e propriedades do solvente. Assim, os processos de dissolução e de solvatação podem ser considerados primariamente como reações químicas. Em particular, no processo de solvatação em solução aquosa, as moléculas do solvente se associam aos íons em solução, formando camadas ao redor do íon central [1].

Observa-se que alguns sais, como o NaCl, ao serem dissolvidos em água para formar uma solução homogênea, produzem uma solução com pH neutro. Entretanto, outros sais resultam em soluções aquosas básicas ou ácidas. De fato, quando sais de ácidos fracos com bases fortes e de ácidos fortes com bases fracas são dissolvidos em água, a solução final apresentará um pH diferente de 7,00.  No primeiro caso a solução final será básica e estes sais são chamados de sais de reação básica, enquanto no segundo caso as soluções resultantes são ácidas e os sais conhecidos como sais de reação ácida. Além dos acetatos, os exemplos mais comuns citados em livros texto como exemplos de sais de reação básica são os carbonatos e os fosfatos de metais alcalinos (ex: Na2CO3 e NaH2PO4), enquanto o NH4Cl é o exemplo mais comum entre os sais de reação ácida.  Este fenômeno é conhecido como hidrólise (“clivagem pela água”) e usado nos livros texto para descrever as propriedades ácidas ou básicas que muitos sais conferem à solução ao serem dissolvidos em água. No entanto, os ânions como acetato, carbonato, fosfato e cianeto, dentre outros, na verdade, são apenas bases fracas, tal qual a amônia, exceto pela suas cargas. O mesmo vale para cátions, como os íons amônio, que devem ser tratados tão somente como ácidos fracos. Sendo assim, este problema se resume em uma questão puramente do tipo ácido-base e assim deve ser tratado. Por esta razão estes conceitos serão revisados e discutidos neste artigo.
Jameson e o pós-modernismo
Authors: Marcelino Giovanna Henrique
Published: December 2019

O presente artigo visa expor, de maneira panorâmica, a interpretação de Fredric Jameson sobre o pós-modernismo. O objetivo central é retraçar como este conceito foi usado pelo autor nos anos 1980 em seu esforço de periodizar o capitalismo contemporâneo e mapear uma série de redefinições sistêmicas e mutações significativas na vida cultural, social e subjetiva, cada vez mais centradas em experiências fragmentadas e “presentificadas”. Para tanto, serão analisados, sobretudo, dois ensaios que condensam os diagnósticos do autor: Periodizando os anos 60e Pós-modernismo, a lógica cultural do capitalismo tardio, ambos escritos em 1984. Com isso, pretende-se apurar como a obra de Jameson, em seu esforço próprio de atualizar a teoria marxista, levanta elementos originais para se pensar a sociedade capitalista contemporânea e seus principais sintomas sociais.
O Debate Fromm-Marcuse (1955-1956)
Authors: Romanetto Matheus
Published: December 2019

Algumas das mais relevantes tentativas de atualização da concepção marxista da subjetividade deram-se na forma de sínteses ou diálogos entre a obra de Marx e a psicanálise. Desde os esforços de Otto Fenichel e Siegfried Bernfeld, passando pelos primeiros escritos de Wilhelm Reich, por Max Horkheimer e TheodorAdorno, e chegando a nomes contemporâneos como os de Gayle Rubin e Slavoj Žižek, temos hoje já toda uma tradição de autores que – marxistas ou fortemente relacionados a essa corrente de pensamento – admitiram que a compreensão do inconsciente seria um passo fundamental para a continuação da crítica materialista inaugurada por Marx.
Nonsteroidal Anti-Inflammatory Drugs (NSAIDs) and Their Effect on Musculoskeletal Soft-Tissue Healing
Authors: Ghosh Niloy , Kolade Oluwadamilola O. , Shontz Edward , Rosenthal Yoav , Zuckerman Joseph D. , Bosco Joseph A. , Virk Mandeep S.
Published: December 2019

Background:

Nonsteroidal anti-inflammatory drugs (NSAIDs) are being increasingly employed as a part of multimodal non-opioid strategies to treat postoperative pain. In the present study, we sought to review the effects of short-term NSAID use on musculoskeletal soft-tissue healing.

Methods:

We performed a scoping review of all studies that included the use of NSAIDs and their effect on healing of soft tissues, which for the purpose of this review refers to non-osseous musculoskeletal tissue such as ligament, tendon, labrum, and meniscus. The inclusion criteria encompassed all studies (human, animal, and in vitro) that evaluated the effect of NSAIDs on soft-tissue healing. Subgroup analyses, wherever applicable, were conducted on the basis of the type of NSAID (cyclooxygenase [COX]-specific or nonspecific) and the type of study (human, animal, or in vitro). Relevant metadata from each study were abstracted, and descriptive statistics were used to summarize the results.

Results:

A total of 44 studies met the inclusion criteria, including 3 human studies, 33 animal studies, and 8 in vitro studies. These studies included 4 different NSAIDs in the human subgroup, 16 different NSAIDs in the animal subgroup, and 7 different NSAIDs in the in vitro subgroup. The majority of reported studies (including 1 of 2 human studies, 10 of 14 animal studies, and 3 of 3 in vitro studies) demonstrated that COX-2-selective inhibitors had negative impact on soft-tissue healing. In contrast, the majority of human and animal studies (2 of 2 and 19 of 30, respectively) demonstrated that nonselective COX inhibitors had no negative effect on the healing of labrum, tendons, and ligaments. The majority of in vitro studies demonstrated that NSAIDs have a harmful effect on biological processes involved in tendon-healing and regeneration (tenocyte proliferation, collagen and glycosaminoglycan synthesis).

Conclusions:

Current limited evidence demonstrates that selective COX-2 inhibitors can negatively affect healing of musculoskeletal soft tissue after surgical repair. In contrast, the majority of studies demonstrate that nonselective COX inhibitors have no negative effect on musculoskeletal soft-tissue healing. Additional high-quality human clinical trials are necessary to provide more definitive conclusions.
El urbanismo romano en el valle del Duero. Actas de la I Reunión de Ciudades Romanas del Valle del Duero. Segovia, 20 y 21 de octubre de 2016. Anejos de Segovia Histórica 2.
Authors: García Sánchez Jesús
Published: December 2019

-
Factors influencing the self-reported sense of deviation in adults with successful surgical outcomes for strabismus
Authors: Ji Na , Xu Meiping , Yu Huanyun , Xu Jinling , Yu Xinping
Published: December 2019

Purpose To determine whether a sense of deviation remains in adults with successful motor alignment who fulfil diplopia criteria after surgery and to examine the factors associated with this judgement. Methods This was a retrospective study. Adult patients defined as having a successful outcome based on more than one year of post-operative follow-up visits were included in the study. The sense of deviation was determined at the last visit. Pre- and post-operative deviation and characteristics including age, gender, education level, occupation, diagnosis, size of deviation, extraocular movement (EOM), binocular function, and health-related quality of life (HRQOL) were recorded. Results In total, 22 (24%) of the 91 adults with successful surgical outcomes reported a sense of deviation. No significant differences were noted between subjects with and without a sense of deviation regarding patient demographics, pre- and post-operative deviation, changes in deviation, sensory fusion or EOM. Subjects with a sense of deviation had an increased prevalence of and larger post-operative vertical deviation, poorer stereo function, and lower HRQOL scores than those with no sense of deviation. The presence of post-operative vertical deviation was associated with a sense of deviation. Conclusions Approximately one-fourth (24%) of adults defined as having successful surgical outcomes who still had a sense of deviation exhibited worse stereo function, higher vertical deviation size and lower HRQOL scores. The presence of 3 to 5 prism dioptres(pd) of vertical deviation would be the main factor associated with a sense of deviation post-operatively.
Comparative metabolome analysis of serum changes in sheep under overgrazing or light grazing conditions
Authors: Zhang Jize , Gao Yang , Guo Huiqin , Ding Yong , Ren Weibo
Published: December 2019

Background Overgrazing is a primary contributor to severe reduction in forage quality and production in Inner Mongolia, leading to extensive ecosystem degradation, sheep health impairment and growth performance reduction. Further studies to identify serum biomarkers that reflect changes in sheep health and nutritional status following overgrazing would be beneficial. We hereby hypothesize that reduced sheep growth performance under overgrazing conditions would be associated with metabolic and immune response alterations. This study used an untargeted metabolomics analysis by conducting ultra-high-performance liquid chromatography combined with quadrupole time-of-flight mass spectrometry (UHPLC-Q-TOF/MS) of sheep serum under overgrazing and light grazing conditions to identify metabolic disruptions in response to overgrazing. Results The sheep body weight gains as well as serum biochemical variables associated with immune responses and nutritional metabolism (immunoglobulin G, albumin, glucose, and nonesterified fatty acids) were significantly decreased with overgrazing compared with light grazing condition. In contrast, other serum parameters such as alanine and aspartate aminotransferase, alkaline phosphatase, total bilirubin, blood urea nitrogen, and interleukin-8 were markedly higher in the overgrazing group. Principal component analysis discriminated the metabolomes of the light grazing from the overgrazing group. Multivariate and univariate analyses revealed changes in the serum concentrations of 15 metabolites (9 metabolites exhibited a marked increase, whereas 6 metabolites showed a significant decrease) in the overgrazing group. Major changes of fatty acid oxidation, bile acid biosynthesis, and purine and protein metabolism were observed. Conclusions These findings offer metabolic evidence for putative biomarkers for overgrazing-induced changes in serum metabolism. Target-identification of these particular metabolites may potentially increase our knowledge of the molecular mechanisms of altered immune responses, nutritional metabolism, and reduced sheep growth performance under overgrazing conditions.
Clinical effect analysis and radiographic outcomes of Isobar TTL system for two-segmental lumbar degenerative disease: a retrospective study
Authors: ji zhisheng , Ji Zhi-Sheng , Yang Hua , Yang Yu-Hao , Li Shao-Jin , Luo Jian-Xian , Zhang Guo-Wei , Lin Hong-Sheng
Published: December 2019

Background:Non-fusion fixation is an effective way to treat lumbar degeneration. The present study evaluated the clinical effect analysis and radiographic outcomes of Isobar TTL system for two-segmental lumbar degenerative disease. Method: Forty-one patients with two-segmental lumbar degenerative disease who underwent surgical treatment by Isobar TTL dynamic stabilization system (n=20) and rigid system (n=21) from January 2013 to June 2017. The mean follow-up period was 23.6 (range 15–37) months. Clinical outcomes were evaluated by oswestry dysfunction index (ODI), visual analogue score (VAS) and modified Macnab. Radiographic evaluations included the height of intervertebral space and range of motion (ROM) of the operative segments and proximal adjacent segment. The intervertebral disc signal change was classified by the modified Pfirrmann grade and University of California at Los Angeles (UCLA) system. Results: The clinical outcomes including the ODI and VAS were significantly improved in two groups after operation, but the difference between two groups was not significant. In addition, the clinical efficacy of modified Macnab in two groups was similar too. Radiologic outcomes include height of intervertebral space, lumbar mobility and intervertebral disc signal. The height of intervertebral space of upper adjacent segments of L2/3 in the rigid group were significantly lower than those in the Isobar TTL group at the last follow-up. Furthermore, the number of fixed segment ROM of L3/4 in Isobar TTL group was significantly lower than pre-operation, suggesting that fixed segment ROMs in Isobar TTL group were limited. And, the ROM of upper adjacent segments of L2/3 in the last follow-up of rigid group increased significantly, while the ROM of L2/3 in Isobar TTL group haven’t changed after operation. At last, the incidence of adjacent segment degeneration was significantly greater in the rigid group than the Isobar TTL group according to modified Pfirrmann grading system and the UCLA system. Conclusion: Isobar TTL system could get a good clinical effect for treatment of two-segmental lumbar degenerative disease. Compared with rigid fixation, Isobar TTL system can get better radiographic outcomes and maintain the mobility of the stabilized segments with less influence on the proximal adjacent segment.
Current Status In Kedir City Towards 90-90-90 Unaids Target (A Case study of Pesantren 1 Health Center)
Authors: Ssekalembe Geofrey , Isfandiari Muhammad Atoillah
Published: December 2019

The authors have withdrawn this preprint from Research Square
Amblyomma hebraeum is the predominant tick species on goats in the Mnisi Community Area of Mpumalanga Province South Africa and is co-infected with Ehrlichia ruminantium and Rickettsia africae
Authors: Jongejan Frans , Berger Laura , Busser Suzanne , Deetman Iris , Jochems Manon , Leenders Tiffany , de Sitter Barry , Steen Francine van der , Wentzel Jeanette , Stoltsz Hein
Published: December 2019

The authors have withdrawn this preprint from Research Square