bluuebunny/crossref_metadata_2025 huggingface dataset:
СМАЧИВАНИЕ ЖЕЛЕЗА И МЕДИ ЖИДКИМИ ОЛОВОМ, СВИНЦОМ И РАСЧЕТ ИХ МЕЖФАЗНЫХ ЭНЕРГИЙ
Authors: Dokhov Magomed P. , Kokoeva Muza N. , Sherieva Elvira Kh.
Published: September 2019

В статье по известным в литературе экспериментальным значениям краевых углов и поверхностных энергий твердых и жидких металлов рассчитаны межфазные энергии границ раздела между твердыми и жидкими металлами. В настоящее время при вычислении величины межфазных энергий появилась возможность учета температурного фактора для многих твердо-жидких металлическим систем. Показано, что при q0 = p / 2 межфазная энергия sSL в исследованных системах меньше, чем поверхностная энергия твердых металлов sSV .

 

  

REFERENCES

Allen B. C. In liquid metals: Chemistry and physics / Ed. by S.Z. Beer. Marcel Dekker, New York, 1972, pp. 3–161.

Nizenko V. I. Floka L. I. Poverkhnostnoe natyazhenie zhidkikh metallov i splavov (odno- i dvukhkomponentnye sistemy) [Surface tension of liquid metals and alloys (one - and two-component systems)]. Moscow, Metallurgy Publ., 1981, 208 p. (in Russ.)

Popel S. I. Poverkhnostnoe yavleniya v rasplavakh [Surface phenomena in melts]. Moscow, Metallurgy Publ., 1994, 432 p. (in Russ.)

Khokonov H. B., Taova T. M., Shebzukhova I. G., Kumykov V. K., Alchagirov B. B. Poverkhnostnye energiya i natyazhenie metallov i dvoynykh metallicheskikh splavov v tverdom sostoyanii. [Surface energy and tension of metals and double metal alloys in solid state]. Proceedings of the international and interdisciplinary Symposium “Physics of surface phenomena, interphase boundaries and phase transitions”, September 16–21, Nalchik – Rostov-on-don – Grozny – Shepsi. 2018, v. 8, рp. 5–20. (in Russ.)

Zakharova T. V. Rastekanie rasplavov (Pb–Sn i Zn) po poverkhnosti tverdykh metallov i adgeziya faz [Melt Spreading (Pb-Sn and Zn) over the surface of solid metals and phase adhesion]. Cand. sci. diss. (abstract) Sverdlovsk, 1973, 23 с. URL: https://search.rsl. ru/ru/record/01007087710

Dokhov M. P., Kokoeva M. N. Mezhfaznye energii rasplavlennykh khloridov shchelochnykh i shchelochnozemel’nykh metallov na granitse s tverdym zhelezom [Interfacial energies of molten chlorides of alkali and alkaline earth metals on the border with solid iron], International Scientifi c Journal Innovative Science, 2018(6), pp. 23–28. URL: https://elibrary.ru/item.asp?id=35125318 (in Russ.)

Entsiklopediya neorganicheskikh materialov [Encyclopedia of inorganic materials]. In 2 vol. / Fedorchenko I.M. (ed.) and others. Ukrainian Soviet Encyclopedia. Kiev, 1977, v. 1, 840 p., v. 2, 816 p. (in Russ.)

Novosadov V. S., Khokonov Kh. B. Dvizhushchie sily i koeffi tsient rastekaniya v neravnovesnykh usloviyakh smachivaniya [Driving forces and spreading coeffi cient in non-equilibrium wetting conditions]. Proceedings of the international and interdisciplinary symposium “Physics of surface phenomena, phase boundaries and phase transitions”, September 16–21, 2014, Nalchik – Rostov-on-Don – Grozny – pos. South, 2014, Vol. 4, pp. 207–212. (in Russ.)
МОДЕЛИРОВАНИЕ ВЗАИМОДИФФУЗИИ И ФАЗООБРАЗОВАНИЯ В ТОНКОПЛЕНОЧНОЙ ДВУХСЛОЙНОЙ СИСТЕМЕ ПОЛИКРИСТАЛЛИЧЕСКИХ ОКСИДОВ ТИТАНА И КОБАЛЬТА
Authors: Afonin Nikolay N. , Logacheva Vera A.
Published: September 2019

Предложена модель, развивающая теорию Даркена взаимной диффузии в бинарной системе с неограниченной растворимостью, на случай реакционной взаимодиффузии в двухслойной системе, состоящей из поликристаллических фаз оксидов двух металлов и содержащей подвижные и неподвижные компоненты в каждой из фаз. В рамках модели проведён численный анализ экспериментальных концентрационных распределений титана и кобальта в тонкоплёночной системе TiO2-x–Co1-yO, полученных методом резерфордовского обратного рассеяния, при отжиге в вакууме. Анализ выявил доминирующую роль диффузии подвижного кобальта в фазу TiO2-x  по сравнению с диффузией подвижного титана в фазу Co1-yO и область локализации образования фаз сложных окси-дов в окрестности межфазной границы TiO2-x–Co1-yO.

 

 

 

REFERENCES

Chebotin V. N. Fizicheskaya khimiya tverdogo tela [Physical chemistry of a solid body]. M.: Khimiya Publ., 1982, 320 p. (in Russ.)

Tretyakov Yu. D. Tverdofaznye reaktsii [Solid phase reactions]. M.: Khimiya Publ., 1978, 360 p. (in Russ.)

Afonin N. N., Logacheva V. A. Interdiffusion and phase formation in the Fe–TiO2 thin-fi lm system. Semiconductors, 2017, v. 51(10), pp. 1300–1305. https://doi.org/10.1134/S1063782617100025

Afonin N. N., Logacheva V. A. Cobalt modifi cation of thin rutile fi lms magnetron-sputtered in vacuum technical. Technical Physics, 2018, v. 63(4), pp. 605–611. https://doi.org/10.1134/S1063784218040023

Kofstad P. Nonstoichiometry, diffusion, and electrical conductivity in binary metal oxides. Wiley-Interscience, 1972, 382 p.

Smigelskas A. D., Kirkendall E. O. Zinc Diffusion in alpha brass. Trans. AIME, 1947, v. 171, pp. 130–142.

Chambers S. A., Thevuthasan S., Farrow R. F. C., Marks R. F., Thiele J. U., Folks L., Samant M. G., Kellock A. J., Ruzycki N., Ederer D. L., Diebold U. Epita xial growth and properties of ferromagnetic co-doped TiO2 anatase. Appl. Phys. Lett., 2001, v. 79, pp. 3467–3469. https://doi.org/10.1063/1.1420434

Matsumoto Y., Murakami M., Shono T., Hasegawa T., Fukumura T., Kawasaki M., Ahmet P., Chikyow T., Koshihara S., Koinumaet H. Room-temperature ferromagnetism in transparent transition metal-doped titanium dioxide. Science, 2001, v. 291, pp. 854–856. https://doi.org/10.1126/science.1056186

Darken L. S. Diffusion, mobility and their interrelation through free energy in binary metallic systems. Trans. AMIE, 1948, v. 175, pp. 184–190.

Samarsky A. A. [Theory of difference schemes]. M.: Nauka Publ., 1977, 656 с. (in Russ.)

Afonin N. N., Logacheva V. A., Gerasimenko Yu. A., Dolgopolova E. A., Khoviv A. M. Interaction of cobalt and titanium with thin fi lms of their oxides during vacuum annealing // [Condensed Matter and Interphase], 2013, v. 15 (3), p. 232-237. URL: https://journals.vsu.ru/kcmf/article/view/902/984 (in Russ.)
Making and running an acrylamide protein gel v1
Authors: Hooftman Robert
Published: September 2019

In this protocol, the preparation and running an acrylamide gel is explained. Using this gel, proteins with a size of >15 kDa can be visualized. For the visualization of proteins with a size of 15 -30 kDa, a 12% acrylamide gel can be used. For the visualization of proteins with a size of 30-50 kDa, a 10% acrylamide gel can be used.
Atherosclerotic Morphometry in Pigs v2
Authors: Nichols Tim , Clemmons Dave
Published: September 2019

Summary: These assays are performed on all the pig models studied by the DiaComp to assess the extent of atherosclerotic lesions in diabetic cardiovascular disease models. Each measurement/assay is listed below with the details of how the data is collected. Details of the reagents and materials are in the assay. Diabetic Complication:
Echocardiography: Mouse v2
Authors: Dale Abel E.
Published: September 2019

Summary: This protocol describes the procedure used by the DiaComp for transthoracic echocardiography in awake mice. Diabetic Complication:
Glucose "Clamp" for measurement of whole body insulin-stimulated glucose disposal v2
Authors: McClain Donald
Published: September 2019

Summary: This is the standard protocol for measuring insulin action in terms of total body glucose disposal. It is the "gold standard" for quantifying insulin resistance/sensitivity. Diabetic Complications:
Marchantia agrobacterium transformation of sporelings in multi-well plates (plus materials info) v1
Authors: Silvestri Linda , Frangedakis Eftychis , Sauret-Gueto Susana , Rebmann Marius
Published: September 2019

A modification of the Ishizaki et al 2008 Agrobacterium mediated Marchantia sporeling transformation protocol is used. Sterilised spores are grown for 5-7 days in ½ strength Gamborg plates prior to co-cultivation for 2 days with agrobacterium in liquid media in multiwell plates. Sporelings are then spread on media with the appropriate selective antibiotic. In about 5 days, positive transformants start to emerge.
Nerve Conduction Velocity Tests v2
Authors: Feldman Eva
Published: September 2019

Summary: To confirm the presence of diabetic neuropathy, nerve conduction velocity (NCV) studies are performed. The animals are anesthetized with 30/2.5 mg/kg ketamine/xylazine to prevent discomfort. Body temperature is monitered with a dermal temperature probe and maintained at 32º C with a warming lamp during NCV. Body temperature is maintained at 37ºC after NCV using a warming pad to ease animal stress from anesthetic. The nerve studies last less than 30 min per rat or mouse. The electrodes are cleaned with 70% alcohol between animals to maintain pathogen-free status. Diabetic Complication:
Exploring EFL teachers’ English language proficiency: Lessons from Indonesia
Authors: Wulyani Anik Nunuk , Elgort Irina , Coxhead Averil
Published: September 2019

This paper reports on a study looking at the reading and writing proficiency and vocabulary knowledge of Indonesian EFL teachers, the relationship between proficiency and years of service, and the teachers’ own perceptions of their proficiency in English. Three proficiency tests (Vocabulary Levels Test/VLT, Reading and Writing Tests), questionnaire, and interview were used to collect data. The results point to mixed levels of English language proficiency, negative correlations between years of service and vocabulary, reading and writing test results, and that teachers themselves had difficulties in judging their own English language proficiency. Factors that inhibit the capacity of teachers to focus on their English proficiency are presented. Limitations of the study as well as implications for EFL teachers’ professional development (PD) and future research are also discussed.
The cognitive load of listening activities of a cognitive-based listening instruction
Authors: Rahimi Mehrak , Sayyadi Mehran
Published: September 2019

The aim of this study was to investigate the cognitive load (henceforth, CL) of listening activities of a cognitive-based listening instruction of a recently changed EFL curriculum. 126 K-11 students (male=62, female=64) participated in the study. The quantitative and qualtivative data were collected and analyzed in two phases. In phase 1, the participants were asked to judge the CL of  listening activities of their textbook based on the CL measure immediately after completeling the tasks. The scale has 10 items that measure three components of CL including Intrinsic Load (IL), Extraneous Load (EL), and Germane Load (GL). The data were analyzed by Multivariate Analysis of Variance (MANOVA). The result primarily revealed that the general cognitive load of listening activities was rather high and when three kinds of CLs were compared, the GL was found to be higher than IL and EL. Comparing the CL of male and female students revealed that there is a signficant difference between the two groups regarding general CL and both IL and EL; and as the GL of both groups was high, no signficant difference was observed between their GL. In pahse 2 of the study, 14 students participated in a structured interview to express their opinions about the difficulty of listening comprehension. The rate of speech and unintelligibility of the speakers’ pronunciation, insufficient technological infrastructures, lack of interest in and negative attitudes towards listening, and limited multidmodal input were among the factors that students felt to contribute to the difficulty of listening comprehension.
Relation of Disease Severity with Neutrophil Lymphocyte Ratio and Mean Platelet Volume in Rheumatoid Arthritis
Authors: AYTEKİN Gökhan , AKDAĞ İbrahim
Published: September 2019

Objective: Rheumatoid
arthritis (RA) is a systemic inflammatory disease characterized by symmetrical
erosive synovitis. The neutrophil to lymphocyte ratio (NLR) and mean platelet
volume (MPV) have been widely used to determine the severity of inflammation.
Objectives: We aimed to investigate NLR and MPV values in RA population further
assessing the relation between these indices, inflammatory markers and disease
activity scores. Material and Methods: The present study
was performed between March 2012 and March 2013, and designed retrospectively.
Total 156 patients of RA were included. Results:
The NLR was higher in active disease group but there was not significant
difference between the remission group and active disease group (p: 0.616).
Also NLR of low disease activity group, moderate disease activity group and
high disease activity group were 1.98±0.71, 2.26±1.04, and 3.11±2.16
respectively. There is significant difference between groups (p: 0.030). The
MPV of remission group and active disease group were 8.54±0.78 fl and 8.89±0.99
fl, respectively and there is no significant difference between both groups (p:
0.126). Also the MPV of remission group, low disease activity group, moderate
disease activity group and high disease activity group were 9.31±1.09 fl,
8.91±0.98 fl, 8.71±0.97 fl, respectively. Although MPV is reduced in patients
with higher disease activity, it was found that there was no significant
difference between the groups (p: 0.206).

Conclusions: NLR can be a useful
marker to assess disease activity in RA patients. Increased NLR values ​​may
indicate increased disease activity. Whereas, there is a need for comprehensive
studies to claim that average platelet volume as an indicator of disease
severity in RA patients.
Um olhar sobre o papel do pai na compreensão emocional das crianças: Os estilos parentais e práticas de socialização das emoções negativas
Authors: Chora Mara , Monteiro Lígia , Ramos Madalena , Amaral Rita
Published: September 2019

Os pais são figuras centrais no desenvolvimento emocional da criança durante os seus primeiros anos de vida, com a literatura a focar-se, essencialmente, no impacto da mãe na aquisição e desenvolvimento da compreensão emocional (CE), apesar de evidências recentes indicarem a importância que as práticas paternas poderão ter neste domínio. O presente estudo analisou o efeito dos estilos parentais e das práticas de socialização das emoções negativas do pai na CE das crianças, numa amostra de 75 pais e crianças portuguesas em idade pré-escolar. Os pais reportaram os seus estilos parentais e práticas através dos questionários PSDQ e CCNES, respetivamente. A CE foi avaliada pelo TEC. Verificou-se uma associação negativa entre a CE e o estilo permissivo e as reações de perturbação, e uma associação positiva com a idade da criança. Os resultados são discutidos equacionando características dos estilos e práticas paternas e o seu possível impacto na CE da criança.
Individuation Test for Emerging Adults (ITEA): Adaptação para a população portuguesa
Authors: Nunes Filipa , Correia Filipa , Mota Catarina Pinheiro
Published: September 2019

O presente estudo procura adaptar para a população portuguesa o Individuation Test for Emerging Adults (ITEA) e analisar as suas características psicométricas. A amostra em estudo foi constituída por 432 adultos emergentes portugueses com idades compreendidas entre os 18 e os 30 anos. A análise fatorial confirmatória revelou índices de ajustamento adequados confirmando o modelo conceptual original do ITEA. Os resultados alcançados revelam propriedades psicométricas que confirmam a adequação linguística e cultural do ITEA na população portuguesa. O ITEA revelou-se capaz de identificar diferenças no processo de distanciamento psicológico aos pais, por parte dos adultos emergentes, em função da idade e género dos participantes. A confiabilidade foi avaliada através do alpha de Cronbach, que revelou índices de .80 /.82 para a totalidade do instrumento na sua versão da mãe e do pai. Para além disto, foi encontrada a invariância de medição entre os papéis parentais e o género do participante.
Álvaro Siza’s Negotiated Code: Meaningful Communication and Citizens’ Participation in the Urban Renewal of The Hague (Netherlands) in the 1980s
Authors: Mota Nelson
Published: September 2019

In the 1970s, the participation of citizens in processes of urban renewal was championed by several North-European municipalities as an attempt to re-connect housing policies with their social significance. The main goal was to bring together the city and its citizens, collective interests and individual aspirations. Citizens’ participation was used as an instrument to bridge the gap between the planner/designer and the citizen/user. This article examines a case that illustrates the threats and opportunities brought about by this new paradigm in design decision-making. The article discusses the design process of the Punt en Komma housing complex, a project designed by Portuguese architect Álvaro Siza, developed between 1984 and 1988 as part of the urban renewal of the Schilderswijk district, a neighbourhood in the Dutch city of The Hague. The article is divided into two parts. The first part examines Siza’s plan for Schilderswijk’s sub-area 5 (deelgebied 5) and establishes the background against which citizens’ participation played a role in the urban renewal of the district. In the second part, the article examines Álvaro Siza’s project for the Punt en Komma housing blocks in detail, focusing particularly on the participatory design of the layout for the dwelling units. Using Stuart Hall’s encoding/decoding model of communication, this article concludes by highlighting the importance of using a negotiated code to enable meaningful communication in citizens’ participation.
Das alte Frankfurt: Urban Neighborhood versus Housing Estate, the Rebirth of Urban Architecture
Authors: Malcovati Silvia
Published: September 2019

On the eve of the celebration of the 90th anniversary of 1929’s CIAM, the city of Frankfurt is again the center of international attention thanks to a project related to housing and the city, which represents, however, the opposite of the experience of Das neue Frankfurt. I refer to the Dom-Römer, the heart of the historical city, destroyed by bombing during WWII, replaced in the post-war period by the Technisches Rathaus, and now “rebuilt” in total adherence to the historical parcel plan as a new residential and commercial district. Regarding mass public housing, with minimal individual dwelling cells and standardized construction conceived by Ernst May, an equally public intervention is now opposed, but with a few individual houses and owned apartments for upper-middle-class customers, unique in their exceptionality, constructed with traditional techniques and finished with craftsmanship, case by case. The modernistic idea of low-density monofunctional satellite neighborhoods on the edge of the consolidated city, based on repetition of typed elements and on correct orientation of buildings in order to grant air and light, at the expenses of a clear definition of public space, is replaced today, in the core the city, by the medieval plan, with its irregular parcels and the narrow, winding dark alleys, high density and multifunctional buildings, and a strongly characterized public space. The positions are of course diametrically opposed also with respect to the roof dispute, which animated architects at the beginning of the 20th century: strictly flat roofs in the new Frankfurt of the 1920s and pitched roofs in the gabled houses of the ancient contemporary Frankfurt. From the parallel between these two experiences, so different from one another that they are almost incomparable, important elements emerge to understand the current debate on the architecture of the European city, particularly in Germany.
Wilhelm Riphahn in Cologne (1913–1963): Urban Policies and Social Housing between Innovation and Conservation
Authors: Milan Andreina
Published: September 2019

An urbanist actively involved in social housing, a prolific designer and a rigorous developer, Wilhelm Riphahn (1889–1963) fulfilled the controversial role of ‘modern architect’. An intellectual and professional who can be included among the most interesting—yet least studied—members of the German Neues Bauen, he was one of the protagonists of the exemplary neighbourhoods of Dammerstock (1929) in Karlsruhe. He designed several neighbourhoods on behalf of Gemeinnützige Wohnungsbau AG Köln. In the 1920s, his pragmatic and operative attitude enabled him to initiate a functional and aesthetic revolution in the conservative world of affordable construction, the outcomes of which went well beyond the period after World War II. From 1918 to 1938, Riphahn brought to completion social neighbourhoods that had a remarkable urban impact in the troubled political context of the Rhineland between the two wars. His tireless energy led to a profusion of work in the infrastructural reconstruction of the battered city of Cologne up to the years of the German economic boom. Riphahn left significant and vibrant construction projects, such as the Britisches Kulturinstitut (1950), the fine urban complex of the Kölner Oper (1954–1957) and the Schauspielhaus (1962). The article focuses on the Siedlungen of Cologne and compares their original compositional features and exemplary character, which continue to have an impact within the context of social housing.
African Housing Renaissance: The Case of Gacuriro Valley Satellite Settlements, Kigali, Rwanda
Authors: Michieletto Manlio , Adedayo Olatunde , Mukanya Victor Bay
Published: September 2019

This article traces an African Housing Renaissance through the Trabantenstadt (Satellite City) vision for Kigali embedded in the Gacuriro Valley Satellite, which is composed of two settlements (or umudugudu, in Kinyarwanda): Kigali 2020 (2001–2005) and Kigali Vision (2013–2016). While the Kigali 2020 is an integrated Trabant (Satellite) which is able to interact with the existing context and trace the future built and unbuilt developments, the Kigali Vision adopts the idea of a protected compound, morphologically connected with the older settlements, but unable to tackle and solve spatial and social issues due to its ‘defensive’ character. The particular topography of the hillside receives an ambivalent interpretation: in the first umudugudu, the slope inspires the whole project, an organic raumplan, and in the second it has been denied, having been leveled for flat houses’ foundations and consequently a flat spatial indoor distribution. Nevertheless, this article argues that despite the evident architectural differences between the two settlements, they remain in the tradition of the Neues Bauen, in which mass housing represents the physical way of accommodating different social classes, granting equal and favorable living conditions. The typological variety demonstrates the aim to inclusively target distinct segments of the population. Apartment buildings (condominiums), row houses, twin houses and single houses mixed with public facilities, schools, a church, and sports structures, make up the settlements as unique pieces of a system and, at the same time, a singular whole.
CIAM and Its Outcomes
Authors: Mumford Eric
Published: September 2019

CIAM, the Congrès Internationaux d’Architecture Moderne, founded by a coalition of European architects in 1928, was an international forum for new ideas about the urban design of housing and cities in an emerging socialist context. Its most influential concepts were the Existenzminimum, the small family housing unit affordable on a minimum wage income and the focus on CIAM 2, 1929; the design of housing settlements of such units, the focus of CIAM 3, 1930; and the Functional City, the idea that entire cities should be designed or redesigned on this basis. This article briefly explains these ideas and considers some of their subsequent outcomes.
“HOUSING Frankfurt Wien Stockholm”: Exhibition of 1920s–1930s Housing Initiatives
Authors: Monterumisi Chiara , Porotto Alessandro
Published: September 2019

Frankfurt, Vienna and Stockholm: three European cities which played a fundamental role in the housing policies implemented during the inter-war period. The research projects and teaching activity carried out at the EPFL in the Laboratory of Construction and Conservation focuses on this specific historic context. The experiences of these three cities with regard to housing are well documented from a historical viewpoint that, however, show many shortcomings with regards to the architectural analysis. The provided examples sum up simultaneously the social dynamics, the cultural milieu, as well as the adopted intentions and political programme. The exhibition aims at producing fresh knowledge of the three contributions to modern housing available to students, scholars, professors and architectural practitioners. The goal is to compare a selection of remarkable housing neighbourhoods through the different scales of the project, ranging from the relation with the city till the dwelling unit layout. The produced drawings and documents show the morphological and typological variety. Frankfurt, Vienna and Stockholm equally illustrate different ways of designing the collective space—that is the intermediary space in-between the communal and private – which is a crucial feature of the “living together”.
Conceptual and Institutional Framework for Professional Identification of Psychologists-Rehabilitologists (from the Example of Development of Master's Programme in “Psychological Rehabilitation In The Social Field” Course)
Authors: Shcherbakova A.M.
Published: September 2019

The article describes the experience of the Moscow State University of Psychology and Education in the development and implementation of training programs for masters competent in the field of psychological rehabilitation. A model of the activity of a psychologist-rehabilitologs is proposed, the main task of which is the involvement of a rehabilitant in solving the problems of his life, as a result of which he becomes an actor of his own activity. The original master's program “Psychological rehabilitation in the social sphere” is presented, aimed at training qualified personnel to work in the field of restoring mental health and effective social behavior of children and adults of vulnerable categories, including people with disabilities, developed in accordance with the updated regulatory framework and the requirements of the professional standard of a specialist in social rehabilitation.
The Development of Emotional Intelligence, Psychological Boundaries of the Personality and Self-Attitude Among Future Psychologists (on the Example of Students of the Faculty of Legal Psychology, MSUPE)
Authors: Degtyarev A. , Degtyareva D.I.
Published: September 2019

The article deals with the problem of increasing the effectiveness of training specialists in pedagogy and psychology of deviant behavior in the formation of career-oriented competencies. The article describes the experience of implementation of the discipline "Fundamentals of vocational guidance" at the faculty of legal psychology of msppu. The subjects of lectures and seminars, as well as the means of competence formation are presented. The features of the concept of discipline are practice-oriented, taking into account the current state of career guidance in our country and the specifics of assistance in professional self-determination of adolescents and young men with deviant behavior, the emphasis on active and interactive methods of career guidance. Special attention is paid to the formation, evaluation and correction of the personal professional plan of adolescents and young men. The content and methods of training in the discipline "Fundamentals of vocational guidance" correlate with the competencies of the specialist defined by the State educational standard of higher education in the specialty 44.05.01 — Pedagogy and psychology of deviant behavior.
Investigation of Cytotoxic Effects of Inula Viscosa Extract
Authors: HEPOKUR Ceylan , BUDAK Yakup , KARAYEL Hasan Basri , SELVİ Bedrettin , YAYLIM İlhan
Published: September 2019

Inula viscosa is a type of Asteraceae
family, which widely used for
medicinal plant to treatment of different diseases. Inula viscosa contains many biological compounds, such as monoterpenes,
sesquiterpenes, diterpenes, flavonoids. Our study
aimed to investigate the cytotoxic effects of Inula viscosa extract on MCF-7 (breast carcinoma), C6 (glioblostoma
cancer), MG63 (bone osteosarcoma), cancer cells and L929 (mouse fibroblostama)
cell lines. Cytotoxic effects of the Inula
viscosa extracts were performed by XTT assay. In this study, Inula viscosa extracts showed selective
cytotoxic effect on MC-7 compared than L929 cells. The Inula
viscosa extracts appear
to be a promising source of new anticancer agent. Further studies are needed to identify the
cytotoxic activity mechanisms on these cancer cell lines.
Double Actions of Groups
Authors: Gürsoy Mustafa Habil
Published: September 2019

In this work, we present the
concept of double action of a group  on a set  as a new concept in literature, which opens up
the way for applying rich amount of algebraic topological facts and methods in
the algebraic topology. Besides of this, we give some expository examples of
this new concept. We also express the definition of a double action via
permutations as similar to the definition of an action on a set of groups via
permutations. We investigate some characterizations about the double actions.
Also we prove an adaptation of Cayley’s theorem in the case of the double action.
Structural and Optical Properties of Indium Selenide (InSe) Thin Films Deposited on Glass and GaSe Single Crystal Substrates by SILAR Method
Authors: ERTAP Hüseyin , YÜKSEK Mustafa , KARABULUT Mevlüt
Published: September 2019

Structural, morphological and
optical properties of undoped and boron doped Indium Selenide (InSe) thin films
grown on glass and layered Gallium Selenide (GaSe) single crystal substrates
with SILAR method have been investigated
by XRD, AFM and UV-Vis spectrophotometer techniques. XRD measurements showed that the crystal structure of InSe thin
films grown on glass substrates were hexagonal P61 γ-In2Se3
with lattice parameters a=7.1286 Å, c=19.382 Å and z=6 while the InSe thin
films grew as hexagonal P63/mmc InSe with lattice parameters a=4.005 Å,
c=16.640 Å and z=4 on GaSe single crystal substrates. The AFM images showed
that average particle sizes of undoped and boron doped InSe thin films were
found to be varying between 26.5-60.2 nm and 30.9-101.5 nm grown on glass and
GaSe single crystal substrates, respectively. The optical absorption spectra of
undoped and boron doped InSe thin films grown on both glass and GaSe single
crystal substrates showed absorption maxima around the 2.00 and 2.24 eV,
respectively. The calculated Urbach energies of the InSe thin films grown on
glass substrates were found bigger than those of the InSe thin films grown on
GaSe single crystal substrates.
Effects of Calcined Phosphogypsum on the Geotechnical Parameters of Fine-Grained Soils
Authors: ŞENOL Ahmet
Published: September 2019

In
this article, the using of waste materials has been studied such as
phosphogypsum in the alteration of fine-grained soils in order to upgrade the
geotechnical properties as a construction material. Standard Proctor test,
unconfined compressive strength tests and California bearing ratio were carried
out on Calcined Phosphogypsum (CPG) stabilized soil samples. It was determined
that the phosphogypsum with additives calcined at the low temperature 150 ºC.
Treatment with CPG generally reduces the maximum dry density but CPG increase
the optimum moisture content. Compressive strength, California bearing ratio
were performed to investigate effects of additive mixtures of stabilized and
natural soil specimen. The empirical results show that stabilized samples with
CPG additive mixtures have high durability as compared to unstabilized samples.
These contribution blends have also improved the dynamic behaviors of the soil
samples. As a result, we conclude that CPG additive mixtures can be completely
used as an additive material to strength of granular soils in highway
constructions and embankment applications. The experiment results understood
that the stabilized fine-grained soil specimens containing CPG show high
resistance to the CBR and unconfined compressive strengths as compared to
natural fine-grained soil samples.
The Determination of Some Qualities Parameters and Use of Strip Loin Beef (M. Longissimus dorsi) Powder in Bread Enrichment
Authors: BALPETEK KÜLCÜ Duygu , KOCABAŞ Nurgül , KUTLU Sonay
Published: September 2019

In this study, the protein
content of the bread, that is also known as rich in carbohydrate content, is
enriched by using strip loin beef (M.
longissimus dorsi) powder as the
additive. In order to meet the daily protein needs of individuals, bread was
prepared with the addition of certain amounts (3%, 5%, 7%, and 10%) of beef
minced powder to the wheat flour. The protein content of the bread samples with
the addition of strip loin beef (M.
longissimus dorsi) powder were increased from 14.41%, 16.03%, 17.43% and
20.33% for enriched bread, respectively. The
total colour darkness of the interior of the bread was increasing with the
increasing level of strip loin beef (M.
longissimus dorsi) powder. Extensograph analysis, amylograph analysis,
gluten, gluten index, sedimentation, delayed sedimentation, moisture (%) and
ash (%) analysis were performed in enriched bread flours. As a result of
physico-chemical, rheological and microbiological analysis, it has been
determined that protein content increases due to the enrichment rate of meat
powdered bread. Sensory analysis questionnaire was conducted to determine the
acceptability of the breads by consumers. According to the survey; Questions
were asked about the external properties of the bread (crust texture, crust color,
form in general), and internal properties (texture, color, chewability, pore
structure, taste and odor). The aim of this research is to increase the protein
content of bread and to develop an alternative new product that can be consumed
by consumers.
The Comparison of Primary, Secondary and Tertiary Amine Ligands on Palladium (II) Complex Ion on Thermo-Physical, Chemical Reactivity, and Biological Properties: A DFT Study
Authors: ISLAM Mohammad Jahidul , SARKER Md. Nuruzzaman , KUMER Ajoy , PAUL Sunanda
Published: September 2019

The Palladium is considered
as the catalyst for coupling reaction and useful metal in industry. The
thermo-physical, chemical reactivity and biological interaction are considered
the most expected parameters for use in any area of the chemical industry, the
pharmaceutical industry, and academia. The palladium (II) complex ion with
different amine ligands are considered under theoretical study by the method of
density functional theory (DFT). Some thermo-physical parameters such as free
energy, entropy, dipole moment, binding energy, nuclear energy, electronics
energy, heat of formation, reactivity properties of molecule like Highest
Occupied Molecular Orbital (HOMO), Lowest Unoccupied Molecular Orbital (LUMO),
HOMO-LUMO gap, ionization potential, electronegativity, hardness, softness and
electron affinity, and biological properties of molecules like charge density,
surface area grid, volume, LogP, polarizibility, refractivity, molecular mass,
PIC50 were calculated using the computational program of DFT method. The value
of HOMO LUMO gap is 10.78, 0.59, 0.50, and 10.73 and PIC50 is -20.41, -8.46,
-1.69, and 1.83 for L01, L02, L03, and L04 respectively while the chemical
stability is same for L02, and L03, similarly L01 and L04.  The QSAR study provides information about
their correlation and biological activity as drugs whereas the biological
activity was increased with increasing methyl groups. The four palladium (II)
complex ions with amine ligands have strong biological activity for L03 and
L04, and occur the correlation on thermophysical, chemical reactivity.
Antifungal Activity of Some Benzimidazole-Hydrazones
Authors: OSMANİYE Derya , ACAR ÇEVİK Ulviye
Published: September 2019

In the present work, 15 4-(1-(prop-2-in-1-yl)-1H-benzoimidazole-2-yl)-N'-(substitutedmethylene)benzohydrazide
derivatives (4a-4o) were re-synthesized to evaluate their antifungal activity. Structure
identification of synthesized compounds was elucidated by 1H-NMR, 13C-NMR,
and HRMS spectroscopic methods.
Inhibitory potential of the re-synthesized compounds was investigated against Candida supp. The compounds 4e
and 4l showed significant anti fungal activity. Consistent with the
activity studies, 4e was found to be potent derivative with its MIC50
value of (1.95 µg/mL) against Candida
glabrata. And 4l was found to
be potent derivative with its MIC50 value of (1.95 µg/mL) against Candida krusei.
The Effect of Semi-Circular Protrusions on Cylinder to Flow Structure
Authors: ÖZTÜRK Adnan , KOCA Ferhat
Published: September 2019

In this study; two
dimensional, viscous, incompressible, fully developed and turbulent flows on
the surface of the cylinder placed in a
channel were analyzed using numerical
methods. Momentum and continuity equations were solved numerically
by ANSYS FLUENT program using finite volume method. The effect
of the half cylinder (d = 4.4 mm) placed on the cylinder diameter (D) 44 mm in
different positions (0°, 45°, 90°, 135° and 180°) on the flow structure was
examined. Streamlines and the turbulence kinetic energy contours were drawn for
the Reynolds number 104 value depending on cylinder
diameter. As a result, downstream flow characteristics of cylinders having
semi-circular protrusions placed in different positions were examined and drag
force coefficients (CD) were obtained. It was concluded that the
protrusion on the cylinder placed at different angles changed the flow
structure and controlled the separation.
FV-RES ile Beslenen Anahtarlamalı Relüktans Motorun Analizi
Authors: DEMİR AKTAŞ Dilan , EFE Serhat Berat
Published: September 2019

Son
yıllarda yenilenebilir enerji kaynakları üzerine yapılan çalışmaların artış
göstermesi; birçok alanda olduğu gibi endüstriyel ve makine sanayiinde de
tercih edilmesine neden olmaktadır. Motor sürücüleri teknolojisindeki
gelişmelerle birlikte, klasik elektrik makinelerine alternatif olarak düşünülen
Anahtarlamalı Relüktans Motor(ARM)lar, aynı güçteki klasik makinelerden daha
ucuz ve basit yapılı olmasından ötürü daha avantajlı hale gelmiştir. Bu çalışmada
bir fotovoltaik (FV) sistem ve rüzgâr enerjisi sistemi (RES) ile oluşturulan
hibrit bir enerji üretim sistemi tarafından beslenen ARM’nin, depolama üniteli
ve depolama ünitesi olmadan doğrudan beslenme durumundaki performans analizi
yapılmıştır. Analiz sisteminin fiziksel olarak kurulumunun yapılmasının
ardından motorun depolama ünitesinden beslenme durumundaki davranışı
belirlenmiştir. Daha sonra, bu çalışmanın temel amacı kapsamında, motor, hibrit
sistemden doğrudan beslenmiş ve çeşitli yük durumlarına göre ARM’nin çalışma
performansı gözlenmiştir. Kurulan bu sistem, endüstriyel sanayide ve tarımsal
sulamada tercih edilmesi durumunda alınacak verim ve motorun potansiyeli açısından
incelenmiş, elde edilen sonuçlar sistem grafikleri üzerinden yorumlanarak
planlama ve sistem mühendisleri için öneriler sunulmuştur.
Prangos pabularia Bitkisinin Antioksidan ve Antimikrobiyal Özelliklerinin Belirlenmesi
Authors: ÇELİKEZEN Fatih Çağlar , TURHAN AYKANAT Funda , ŞAHİN İbrahim Halil , HAYTA Şükrü
Published: September 2019

Tıbbi ve aromatik bitkiler, tarih öncesi çağlardan bu
yana tedavi edici özelliklerinin yanında gıda üretiminde tat ve aroma katmak amacıyla
yaygın olarak kullanılmaktadır. Son yıllarda özellikle yurt dışında büyük ilgi
gören bitkilerle tedavi yöntemi, yurdumuzda da önem kazanmaya başlamıştır. Sunulan
çalışma Bitlis ilinde doğal olarak yetişen Prangos
pabularia bitkisinin antioksidan ve antimikrobiyal özelliklerini incelemek
amacıyla planlandı. Çalışmada kullanılan P.
pabularia bitki örnekleri Bitlis Kambos Dağı’ndan toplandı. Bitkinin yaprak
ve meyvelerinin uçucu yağları su distilasyonu ile elde edildi. Antioksidan
özelliklerinin belirlenmesi için DPPH metodu kullanıldı. Bitki meyvelerinin ve
yapraklarının antioksidan aktiviteleri sırasıyla %28.70 ve %25.54, IC50
değerleri ise 15.43 µg/ml ve 16.73 µg/ml olarak saptandı. Antimikrobiyal
aktivite ise disk difüzyon metodu kullanılarak belirlendi. Bitki meyvelerinden
elde edilen uçucu yağlar Proteus
mirabilis ve Enterobacter aurogenes standart suşlarına karşı zayıf
antibiyotik etki gösterdi. Yapraklardan elde edilen uçucu yağlar ise bakteri ya
da mantar suşlarına karşı herhangi bir antibiyotik etki göstermedi.
Betonarme Yapılarda Kullanılan Malzeme Modellerinin Karşılaştırılması
Authors: IŞIK Ercan , ÖZDEMİR Mesut , KARAŞİN İbrahim Baran , KARAŞİN Abdulhalim
Published: September 2019

Malzeme
modelleri yapıların sismik analizlerinde önemli rol oynamaktadır. Literatürde,
betonarme yapılarda kullanılan malzemelerin gerilme-şekil değiştirme ilişkisini
tanımlamak için çeşitli malzeme modelleri bulunmaktadır. Beton ve çelik gibi
iki farklı yapı malzemesinin bir arada kullanılması ile elde edilen betonarme
yapılarda malzeme modelleri ayrı bir öneme sahiptir. Hem beton hem de çelik
için kullanılan farklı malzeme modellerinin karşılıklı etkileşimi çalışmanın
konusunu oluşturmaktadır. Çalışmanın amacı betonarme yapılarda kullanılan
farklı malzeme modellerinin birbirleri ile uyumlu olup olmadığını kontrol
etmektir. Bu çalışmada dörder farklı beton ve çelik malzeme modeli dikkate
alınarak seçilen iki katlı betonarme bir yapı için hesaplamalar yapılmıştır.
Her bir malzeme modeli için X ve Y doğrultularında taban kesme kuvveti –
deplasman eğrileri elde edilmiştir. Çalışmada dikkate alınan malzeme modelleri
hakkında bilgiler verilmiştir. Farklı malzeme modelleri arasında bir uyum
olduğu gözlemlenmiştir. Bu malzeme modellerinin birlikte kullanılabilirliğini
ortaya koymuştur.
Farklı Ilık Karışım Asfaltların Nem Hasarına Karşı Dayanımlarının İncelenmesi
Authors: ALATAŞ Taner , İSTEK Akın
Published: September 2019

Bu çalışmada, Low Energy and Low
Carbon-Dioxide Asphalt (Leadcap) ve Pawma-1 ılık karışım asfalt katkı maddeleri
ile Stiren-Butadien-Stiren (SBS) katkı maddesi karışım numunelerinde
denenmiştir. Leadcap %1.5, Pawma-1 %0.35 ve SBS %2 oranlarında kullanılmıştır.
Aynı zamanda sönmüş kirecin ılık karışım asfaltlarda filler olarak kullanımının
nem hasarı dayanımına olan etkileri incelenmiştir. Sönmüş kireç %2 oranında
filler yerine kullanılmıştır.  Her bir
karışım türü için 6 adet %7± 0,5 boşluk oranına sahip numune hazırlanmıştır. Bu
boşluk oranını sağlamak için Marshall tokmağı ile numunelerin iki yüzüne 30
darbe uygulanmıştır. Koşullandırılacak numunelere 5 dakika süresince vakum
uygulanmıştır. Elde edilen sonuçlardan Leadcap ve Pawma-1 modifiyeli ılık
karışım asfaltların çekme dayanımı değerlerinin kontrol numunelerine göre bir
miktar azaldığı görülmüştür. Sönmüş kireç katkısı ile Leadcap ve Pawma-1
modifiyeli ılık karışım asfaltların çekme dayanımı değerlerinin, kontrol
numunelerine göre daha yüksek oranlarda arttığı ve kontrol numunelerine yakın
çekme değerleri oluştuğu görülmüştür. Koşullandırılmış ve koşullandırılmamış
karışımların ITS ve ITSR değerlerine bakıldığında SBS modifiyeli karışımların
en olumlu sonuçları verdikleri görülmüştür.
PECVD Yöntemi ile Polimerik Hidrojel İnce Filmlerin Üretimi
Authors: GÜRSOY Mehmet
Published: September 2019

Bu çalışma ile ilk kez hidrojel özellikteki PHPMA (poli(hidroksipropil metakrilat)) ince filmleri gaz fazı bir yöntem olan plazma destekli kimyasal buhar biriktirme (PECVD) yöntemi ile üretilmiştir. Substrat sıcaklığının, reaktör basıncının ve plazma gücünün, PHPMA ince filmlerinin kaplama hızları üzerine etkileri incelenmiştir. PECVD parametrelerinin, PHPMA ince filmlerinin morfolojileri, kimyasal yapıları ve ıslanabilirlik özellikleri üzerine etkileri açığa çıkarılmıştır. Ayrıca, bu çalışma kapsamında PHPMA ince filmlerinin, kaplama mekanizması ve kinetiği de incelenmiştir. En yüksek kaplama hızı (120,2 nm/dk) 20 °C substrat sıcaklığında, 250 mtorr reaktör basıncında ve 20 W plazma gücündeelde edilmiştir. PHPMA kaplamasının aktivasyon enerjisi -22,16 kJ/mol olarak bulunmuştur.
Radioactivity Levels and Health Risks of in and Around The Adana Region, Turkey
Authors: KARATAŞLI Muhammet
Published: September 2019

In order to
determine the gamma radiation dose levels in the Adana Province and its
vicinity, measurements were made at a height of approximately 1 m from the soil
surface at 133 different points. The measurements were measured using a
portable gamma scintillation detector that was sensitive to detection of
radiation emitted by low-activity radionuclides descending with fallout along
with natural gamma radiation measurements. In this study, the arithmetic
average of gamma dose level measurements in Adana province and its surroundings
was found to be 71.2 (nGy /h). This value corresponds to the mean effective
dose equivalent of 87.3 μSv /y. The obtained results were compared to studies
conducted in different regions of Turkey and the world average.
Pirazin Sübstitüe Kaliks[4]arenin Bazı Toksik Metal ve Oksianyon Ekstraksiyon Özelliklerinin İncelenmesi
Authors: GÜNGÖR Ömer
Published: September 2019

Bu çalışmada, kaliks[4]arenin pirazin karbonil türevi
(3) sentezlenmiş ve yapısı
spektroskopik yöntemler ile karakterize edilmiştir. Ayrıca, bu bileşik büyük
çevresel problemlere sebep olan toksik özelliğe sahip metaller (Na+,
Cs+, Co2+, Ni2+, Cu2+, Cd2+,
Pb2+ ve Hg2+) ve oksianyonların’ın (kromat ve arsenat)
sıvı-sıvı ekstraksiyon çalışmaların da kullanılmıştır. Ekstraksiyon sonuçlarına
göre düşük pH larda kromat (pH=1,5) ve arsenat (pH=3,5) anyonlarının yüksek
oranda sulu fazdan organik faza taşındığı görülmüştür. Kaliksaren türevi (3) ile oksianyonlar arasında ki
kompleks oranı job’s plot analiz yöntemi ile 1:1 olduğu tespit edilmiştir. Ayrıca
Bileşik 3, çalışılan toksik
metalleri ise yüksek oranda sulu fazdan organik faza taşımıştır.
Poli (p-Tolil Metil Metakrilat)’ın Sentezi, Karakterizasyonu ve Termal Özelliklerinin İncelenmesi
Authors: KARAGÖZ Mustafa Hamdi , SEVEN Şinasi
Published: September 2019

Bu çalışmada
ilk kez sentezlenen p-tolil metil metakrilat polimerinin sentezi ve
karakterizasyonu üzerinde çalışıldı. Bu amaçla sodyum metakrilatın p-totil
klorürle reaksiyonundan p-tolil metil metakrilat monomeri sentezlendi. Monomer,
başlatıcı olarak benzoil peroksit kullanılarak 60 oC’de serbest
radikallik yolla polimerleştirildi. Elde edilen monomer ve polimerin yapısı IR,
1H-NMR, 13C-NMR teknikleriyle aydınlatıldı. Polimerin
camsı geçiş sıcaklığı 65 oC, çözünürlük parametresi 8.69 (cal cm-3)1/2,
GPS ile heterojenlik indisi 3.17 olarak bulundu. Bozunma sıcaklığı 205 oC
ve yoğunluğu 1.12 gr cm-3 olarak belirlendi.
Sapanca Gölü (Sakarya) Havzası Toprak ve Sedimentlerinden Streptomyces Cinsi Bakterilerin İzolasyonu, Karakterizasyonu ve Teşhisi
Authors: ÖZDEMİR Kerem , ÜNAL Dilara Hande
Published: September 2019

Bu
çalışmada, Sakarya ili sınırlarında bulunan Sapanca Gölü havzası toprak ve
sedimentlerinden Streptomyces cinsi
bakterileri izole edilerek karakterizasyon ve teşhisi yapılmıştır. Toplam 6
farklı lokaliteden alınan 12 toprak numunesinin fiziko-kimyasal analizleri
yapılmış ve pH’larının 6,12 ile 7,58 değerleri arasında olduğu saptanmıştır.
Saflaştırılan 60 Streptomyces izolatı
havasal, misel ve difüziye pigment rengi esas alınarak 4 ana gruba ayrılmıştır.
Streptomyces izolatlarına,
antibiyotik duyarlılığı, degredasyon aktivitesi, büyüme, azot ve karbon kaynağı
kullanımı testleri uygulanmıştır. Tüm izolatların fenotipik ve biyokimyasal
karakterleri belirlenerek IDENTAX bilgisayar programına bu veriler aktarılmış,
cins içerisindeki pozisyonları belirlenerek teşhisleri yapılmıştır. Teşhis
edilenler türler arasında Streptomyces cyaneus, Streptomyces filipinensis,
Streptomyces exfoliatus, Streptomyces chromogenus, Streptomyces chromofuscus,
Streptomyces griseoruber, Streptomyces antibioticus, Streptomyces lydicus,
Streptomyces lavendulae ve Streptomyces purpureus türleri
bulunmaktadır. Teşhisleri tamamlanan Streptomyces
izolatlarının test sonuçları MVSP 3.2 bilgisayar programı ile birbirleri
arasındaki benzerlik dendogramları oluşturulmuştur. Renk kümelerini temsilen
seçilen 4 suşun DNA izolasyon ve dizi analizleri yapılmış ve 27F ile 1492R
evrensel primerleri kullanılarak 16S rDNA geni kısmi olarak PCR ile
çoğaltılmıştır. Bu dört bakterinin GenBank veri tabanındaki türlerle olan
akrabalık dereceleri ve genetik pozisyonları dendogramlar şeklinde ortaya
konmuştur.