bluuebunny/crossref_metadata_2025_split huggingface dataset:
Gas Composition Influence on the Properties of Boron-Doped Diamond Films Deposited on the Fused Silica
Authors: Dec Bartłomiej , Ficek Mateusz , Rycewicz Michał , Macewicz Łukasz , Gnyba Marcin , Sawczak Mirosław , Sobaszek Michał , Bogdanowicz Robert 
Published: August 2018

Abstract
The main subject of this study are molecular structures and optical properties of boron-doped diamond films with [B]/[C]ppm ratio between 1000 and 10 000, fabricated in two molar ratios of CH4-H2mixture (1 % and 4 %). Boron-doped diamond (BDD) film on the fused silica was presented as a conductive coating for optical and electronic purposes. The scanning electron microscopy images showed homogenous and polycrystalline surface morphology. The Raman spectroscopy confirmed the growth of sp3
diamond phase and sp2carbon phase, both regular and amorphous, on the grain boundaries, as well as the efficiency of boron doping. The sp3/sp2ratio was calculated using the Raman spectra deconvolution method. A high refractive index (in a range of 2.0 to 2.4 at λ= 550 nm) was achieved for BDD films deposited at 700 °C. The values of extinction coefficient were below 1.4 at λ= 550 nm, indicating low absorption of the film
Differentiation of residential development in Poland’s provincial capitals
Authors: Borowska-Stefańska Marta , Wiśniewski Szymon , Modrzejewska Klaudia 
Published: August 2018

AbstractThis article classifies housing development according to horizontal and vertical intensity in the administrative capitals of each of the Polish provinces. Moreover, the distribution of individual types of residential development is assessed on the example of Warsaw. The function of the place of residence is an elementary urban function which translates itself into a large share of residential development in its structure. It assumes different forms which depend on many factors, such as the location in the given region of the world, conditions of the natural environment, housing tradition or location in the city. It should be borne in mind that cities tend to be heterogeneous urban organisms in which different periods of their development overlap which is reflected in the variations in the appearance of development in its individual parts. The character of buildings changes together with distance from the city centre: the farther from it, the less urban the development tends to be, gradually turning into a rural one both within the city boundaries and outside them. The distribution of residential buildings was analysed with the use of measures of centrography, i.e. centre of gravity, standard deviation and the standard deviation ellipse. Data on residential buildings in the cities analysed was obtained from Polish official geodetic and cartographic databases (państwowy zasób geodezyjny i kartograficzny [PZGiK]) – in particular, Database of Topographic Objects. In turn, layers with land parcels come from the Land-Parcel Identification System [LPIS]. Further analyses use information regarding the vertical and horizontal intensity according to the classification proposed by S. Liszewski (1978).
PROBABILISTIC ANALYSIS OF THERMAL PERFORMANCE OF THE WALL FROM LIGHT-GAUGE THIN-WALLED STEEL STRUCTURES
Authors: Pichugin S. F. , Semko V. O. , Leshсhenko M. V. 
Published: August 2018

The article is devoted to determining of the thermal reliability rates of CFS wall panels based on three thermo-technical failure criteria - reduced heat transfer resistance, exceeding the values of the temperature difference between the reduced temperature of the inner surface of structure and internal air temperature above the permissible temperature values by the sanitary requirements and criteria of reduction of local values of the inner surface temperature to the temperature of vapor-liquid condensation.
With increasing coefficient of variation of thermal conductivity from 2.28% to 20%, the probability of refusal of wall panels of light steel thin-walled structures, under the criterion of the specified heat transfer resistance, is increasing from 9,85´10-7 to 0,015 respectively.
INJECTION PROPAGATION MODEL IN SANDY SOIL
Authors: Petrovskiy A. F. , Babiy I. N. , Borisov A. A. 
Published: August 2018

This articles focuses on the process of injection solution in the sand as physical phenomena. During theoretical studies of the propagation of the fluid phase in a porous medium, actual is the definition of the parameters of the jet, necessary for layer material discontinuity in the contact zone of the jet to the surface. It can be achieved through the injection process modeling in a dispersion medium by constructing geometrical similarity of injection jet. It is found that the propagation of the fluid phase in the solid body pores suggests that as they reach the point at the distance from the injector to the «end» of the jet in pores pre-saturated by water, gradual change in injection rate depending on the initial rate of efflux and viscosity occurs.
YURIY KONDRATYUK (ОLEXANDR SHARGEY): KNOWN AND UNKNOWN
Authors: Kocherga N. K. , Perederiy I. H. 
Published: August 2018

At the beginning of the 21 century it became clear that the «heavenly» cosmic philosophy of Tsiolkovsky and so called the «planetary» cosmic presented by F.A. Tsander are both to some extend premature, and the «earth» or «ground» cosmic philosophy of Yu.V. Kondratyuk is the most urgent for the Earth because it could realize some peaceful space programs for the benefit of mankind. «The whole universe space is developing not in accordance with Tsiolkovsky’s or Tsander’s theories but with that of Kondratyuk», said B.I. Romanenko, the scientist, who has been studying the interplanetary space for many years and who was Yuriy Kondratyuk’s colleague and biographer. In the history of national science it is difficult to find more dramatic fortune than the life and career of the outstanding self-taught scholar from Poltava.
PREPARATORY STAGE FOR MONITORING THE LOAD-BEARING STRUCTURES OF THE OPERATED SUBWAY STATION
Authors: Pastushkov G. P. , Kisel M. A. 
Published: August 2018

Modern technologies for the construction of a subway underground allow reconstruction of operated stations without stopping the movement of trains and subway disruptions. However, this problem is quite complicated, because at the device of transitive tunnels it is possible to violate the stress-strain state of the main load-bearing structures and ground of the station base, track upper-structure drawdown appearance that is impermissible for the safe operation of the subway. The article presents the results of the preparatory stage of theMinsk subway station main load-carrying structures state monitoring, as well as the results of spatial calculations based on design data, considering the stage of transition tunnel construction work from the first to the third branches.
FORMATION OF THE FOUNDATIONS STRESS-STRAIN STATE FROM THE LOCATION CHANGE AND PILES PARAMETERS
Authors: Pidlutskyi V. L. 
Published: August 2018

The work of high-rise buildings with different piles arrangement foundations is investigated rationally and on a regular grid. The comparative analysis of the results is presented. Typical zones of foundation such as central, lateral, and angular ones are separated. The redistribution of efforts between piles and a grillage is shown. The interaction of piles with different lengths and the grillage in the foundations of high-rise buildings is considered. The numerical modeling of the «base – foundation – superstructure» system is performed. A finite-element model of high-rise buildings comples and a multilayer soil mass is developed. The choice of soil parameters for the deformation model of soil environment on the basis of their identification is shown.
Comparative results of calculations with data of field observations on bearing structures behaviour. The features of buildings complex base deformation are revealed.
ENGINEERING PROTECTION ECO-SYSTEMS TERRITORIES ON THE BIOSPHERE COMPATIBILITY PRINCIPLES APPLICATION
Authors: Chernyshev D. O. 
Published: August 2018

The article is devoted to the solution of the actual scientific and applied problem issue - the search for organizational and technological solutions for biosferous construction on the example of marine and river coastal areas engineering protection in Ukraine. The main causes of imperfect activities in the field of coastal areas protection are: insufficient considering natural processes laws in the coastal zone of sea, reservoirs and rivers during the formation of design decisions; work incompleteness andcoastal protection and coastal regulating structures formation incompleteness in local complexes that fully cover coastal natural systems where there is a high level of natural processes interconnections that do not ensure their project effectiveness. It was substantiated that objective of shores engineering protection ecosystems increasing objective reliability is the most rational damaging construction of the gabions.
CONDITIONS OF A SINGLE INTAKE DESCENDING OF INTERMEDIATE CASING STRINGS OF AN EXCESSIVE WEIGHT COMPARED TO A DERRICK LOAD CAPACITY
Authors: Soloviov V. V. , Mykhailovska O. V. , Yermakova I. A. 
Published: August 2018

The way of the intermediate casing string descending is considered. It allows overcoming the limits of derrick load capacity through the weight transferring descending intermediate casing string on the cemented string that is based on the foundation. In particular, technology is developed where the weight of each additional string, as it builds-up, is equivalent to additional friction forces which arise in the enlarged area. Such a descent technology does not depend on the load capacity of the derrick load capacity, does not create loads on the basis of derricks as well as additional tensile loads in the string with an increase in its length. It is proved that if such a condition is met, all known restrictions for the descent of intermediate columns of any length in a single intake are removed. Authors determined descending casing string weight that is distributed over the previously installed and cemented string. It is suggested to distribute casing string weight on existing and cemented string.
The Enforcement of the 2009 Law Number 46 on Corruption Court: The Role of Special Corruption Court
Authors: Saragih Yasmirah Mandasari , Berlian Berlian 
Published: August 2018

The Corruption Court is an independent special court under the General Court. The objectives of creating the Corruption Court is, inter alia, to adjudicate the corruption cases, to eliminate the interference of other party involves in corruption cases, to keep the Court runs in the right path. Herein, in the concept of rule of law, justice principle, under the ideology of Five Principles of Pancasila may only work well if it accompanied with other principles of social, economic, political, ideological, ethnic, racial, religious, color, and even gender background. Hence, the Judges have dual function both as sanction giver but also to deter other people not commit the same crime. In this connection, the preventive measures, such as counseling and providing legal information, as well as socialization of Corruption Law are perceived to be urgent as a new method for Indonesian in combating the corruption. This study is a normative one but employing empirical- juridical approaches. The normative research was conducted to analyze the theoretical matters of legal principles, while the empirical approach employed in the form of observing the behavior of the suspect of corruption. The findings of the study shows that the Art. 53 of the 2002 Law Number 30 it was in contradiction to The 1945 Constitution for the corruption cases cannot be tried in two different courts. That is the idea of the establishment of the Corruption Court as a special court besides the so-many corruptions committed in Indonesia where the verdict of the District Court is beyond the people’s justice
Pengaruh Gaya Kepemimpinan dan Budaya Organisasi Terhadap Komitmen Organisasi dan Perilaku Kewargaan Organisasi
Authors: Syarief Ahmad , Maarif M. Syamsul , Sukmawati Anggraini 
Published: August 2018

ABSTRACTOrganizational commitment and extra role behavior of the employees in the workplace is needed by every institution for service excellent to stakeholders and can be implemented very well. Many factors influence the organizational commitment and extra role of the employee. Among them are leadership style and organizational culture. This study aims to analyze the influence of transformational leadership and organizational culture on organizational commitment and organizational citizenship behavior. The data was collected by distributing 115 questionnaires to the employee of the Faculty of Economics and Business of the Universitas Indonesia. Analytical tool used Structural Equation Modeling (SEM). The results showed that transformational leadership style did not affect organizational commitment; furthermore organizational culture had a significant influence on organizational commitment. Transformational leadership had an influence on the organizational citizenship behavior, organizational culture did not affect organizational citizenship behavior, and organizational commitment had a significant effect on organizational citizenship behavior. ABSTRAKKomitmen organisasi dan sikap ekstra peran karyawan dalam bekerja sangat dibutuhkan oleh setiap institusi agar pelayanan terhadap pemangku kepentingan dapat dilaksanakan dengan sangat baik. Banyak faktor yang mempengaruhi komitmen dan sikap ekstra peran pada karyawan. Diantaranya adalah gaya kepemimpinan dan budaya organisasi. Penelitian ini bertujuan untuk menganalisis pengaruh kepemimpinan transformasional dan budaya organisasi terhadap komitmen organisasi dan perilaku kewargaan organisasi. Pengambilan data dilakukan dengan cara penyebaran sebanyak 115 kuesioner kepada karyawan tenaga kependidikan Fakultas Ekonomi dan Bisnis Universitas Indonesia. Alat analisis yang digunakan adalah Structural Equation Modelling (SEM). Hasil penelitian menunjukkan gaya kepemimpinan transformasional tidak mempengaruhi komitmen organisasi, budaya organisasi memiliki pengaruh yang signifikan terhadap komitmen organisasi. Kepemimpinan transformasional memiliki pengaruh terhadap perilaku kewargaan organisasi, budaya organisasi tidak mempengaruhi perilaku kewargaan organisasi, dan komitmen organisasi memiliki pengaruh yang signifikan terhadap perilaku kewargaan organisasi.
Morfología valvar de Didymosphenia geminata (Bacillariophyceae) en la provincia de Chubut, Argentina.
Authors: Uyua Noelia Mariel , Santinelli Norma Herminia , Sastre Alicia Viviana , Sala Silvia Estela 
Published: August 2018

Morfología valvar de Didymosphenia geminata (Bacillariophyceae) en la provincia de Chubut, Argentina. Recientemente se verificó que Didymosphenia forma proliferaciones masivas en Patagonia.En Argentina se ha esparcido a cinco provincias en un corto tiempo. En este trabajo, analizamos datos morfológicos y morfométricos de especímenes recolectados en la provincia del Chubut, Argentina y los comparamos con otras especies de este género de diferentes regiones del mundo. El material de estudio fue recolectado en dos cuencas durante 2010-2012. Las muestras, analizadas con MO y MEB, mostraron variación inter e intra-poblacional en las características morfométricas y en algunas estructuras valvares, como espinas. La morfología del material estudiado corresponde a la de D. geminata ssp geminata Metzeltin & Lange-Bertalot. Nuestros materiales también se asemejan a las especies: D. clavaherculis,D. clavamagna, D. coronata y D. laticollis. Los materiales de Chubut pueden ser fácilmente confundidos con algunos ejemplares mencionados en la literatura como D. clavaherculis, pero difieren claramente del material tipo de esa especie. Por otro lado, la morfología de los materiales estudiados coincide con los hallados en Chile. Aunque recientemente se publicó una extensa revisión morfológica del género Didymosphenia, todavía hay dudas en torno al grupo de taxones estrechamente relacionados con D. geminata. Actualmente se están realizando análisis moleculares que ayudarían a establecer los límites específicos.
Supraoptimal ethylene acts antagonistically with exogenous gibberellins during Solanum lycopersicum (Solanaceae) hypocotyl growth.
Authors: Mignolli Francesco , Beatriz Rojas Graciela , Vidoz María Laura 
Published: August 2018

In many plant species, ethylene and gibberellins interact to regulate plant growth and development. In some cases, these hormones can act in a synergistic way whereas in others they can be antagonistic. To date, the control of hypocotyl elongation by ethylene and gibberellins has been poorly explored in tomato. In this paper, we report that, application of exogenous ethylene to tomato seedlings or high endogenous ethylene production, as in the epinastic mutant, strongly prevent the effect of gibberellic acid (GA3) application. Moreover, constitutive activation of gibberellin signal in a DELLA deficient mutant is not able to counteract the inhibitory effect of ethylene on hypocotyl elongation, suggesting that ethylene acts independently from DELLA-mediated gibberellin response. Interestingly, when ethylene perception is blocked, the GA3 promotive effect on hypocotyl length is less effective, indicating that the presence of a basal level of ethylene could synergistically enhance hypocotyl growth. Taken together, these observations may suggest that, in tomato, supraoptimal concentrations of ethylene are able to antagonize gibberellin effect but normal levels seem to promote gibberellin-induced hypocotyl elongation.
Estudios en el género Cortaderia (Poaceae). III. Cortaderia peruviana, nuevo sinónimo de C. hieronymi
Authors: Testoni Daniel 
Published: August 2018

Cortaderia hieronymi y C. peruviana han sido consideradas como dos especies diferentes. Sin embargo, distintos autores difieren en sus límites morfológicos y en su distribución geográfica. Un análisis de componentes principales sobre la base de los caracteres tradicionalmente utilizados para delimitar estas especies no permitió formar grupos discretos para cada taxón. Además, el estudio de los ejemplares tipo y de las descripciones originales, complementado con estudios de campo, permiteestablecer que C. peruviana es parte de la variabilidad morfológica de C. hieronymi; por lo tanto, se propone su sinonimia. Se amplía la caracterización y distribución geográfica de la especie.
Tillandsia mollis var. reptans (Bromeliaceae), una novedad del noroeste de Argentina.
Authors: Ayarde Hugo , Bulacio Eva 
Published: August 2018

Tillandsia mollis H. Hrom. & W. Till es una rara especie de las montañas del sur de Bolivia. En este artículo se da a conocer T. mollis var. reptans, una entidad que habita el sector alto de las Sierras de Calilegua (Jujuy, Argentina). La nueva variedad difiere de la típica por su menor porte, su hábito reptante y el color castaño-rojizo de sus flores. Se incluye una descripción detallada de la novedad, una clave para diferenciar las dos variedades y se ilustra con dibujos, fotografías y un mapa de distribución.
Cynophalla polyantha (Capparaceae), nuevo registro para la flora argentina.
Authors: Galetti Luciano A. , Mogni Virginia Y. , Oakley Luis J. , Pennington R. Toby , E. Prado Darién 
Published: August 2018

En el presente trabajo se registra por primera vez para la flora argentina la presencia del pequeño árbol Cynophalla polyantha (Triana & Planch.) Cornejo & Iltis (Capparaceae), hallado recientemente en el norte de la provincia de Salta, en cercanías de la frontera con la República de Bolivia.
Etnobotánica de Synandrospadix vermitoxicus (Araceae) en el Gran Chaco y en regiones aledañas
Authors: Arenas Pastor 
Published: August 2018

Synandrospadix vermitoxicus es una especie nativa del Gran Chaco (Bolivia, Paraguay y Argentina) y regiones aledañas. Se realizó una investigación etnobotánica con el fin de compendiar el conocimiento vernáculo referido a la planta: nombres comunes, usos, conocimientos varios, así como su papel en la vida social y cultural de distintos pueblos que habitan en las regiones donde crece. Este trabajo constituye una síntesis que reúne datos originales obtenidos in situ así como aquellos registrados por variadas fuentes bibliográficas. La información oral y el material de herbario se recolectó durantetrabajos de campo con ocho grupos étnicos así como con criollos de Argentina y Paraguay. Para contextualizar la información etnobotánica se agregan breves referencias sobre taxonomía, florística, morfología, ecología y fitonimia vinculadas con esta planta. Asimismo, se incluyen notas sobre su rol en diversos ámbitos de la cultura: alimentación, medicina, veterinaria, magia, toxicología, mitología yhechicería. Se resalta el valor e interés que tiene la planta entre las etnias y pobladores del Gran Chaco. Asimismo, se señala la necesidad de su conservación como patrimonio natural y cultural.
El perifiton como indicador de contaminación difusa: el caso de la cuenca superior del río Reconquista (Buenos Aires, Argentina).
Authors: Vilches Carolina , Casco María Adela , Giorgi Adonis 
Published: August 2018

Se estudió el perifiton de la cuenca superior del río Reconquista con el objetivo de identificar las especies que lo componen y analizar las posibles modificaciones en su estructura debidas a la contaminación difusa provocada por las actividades agropecuarias. Se realizaron entre diciembre de 2006 y mayo de 2008 seis muestreos a intervalos de tres meses en ocho tramos adyacentes a campos dondese desarrollan actividades agrícolas y ganaderas. Aplicando análisis de similitud entre comunidades se encontraron diferencias significativas entre ambos tipos de actividad siendo más alta la concentraciónde clorofila-a y menores los índices de autotrofia en zonas agrícolas. Se contabilizaron un total de 15 especies con una riqueza específica muy variable (mínimo 10 especies y máximo 67 especies) portramo. No se encontró una marcada dominancia por parte de alguna de las especies ni en la diversidad estimada por el índice de Shannon en todos los sitios. Se concluye en cuanto a la composición específicaque la presencia de Ulnaria ulna y Gomphonema parvulum se asocia a sitios agrícolas mientras que Nitzschia palea, Raphidiopsis mediterranea y Trachelomonas sp3 a sitios ganaderos.
Morfoanatomía e histoquímica de cuatro Asteraceae nativas del Bosque Chaqueño Serrano (Córdoba, Argentina)
Authors: Tosoratto Natalí , Cosa María Teresa , Delbón Natalia 
Published: August 2018

El Bosque Chaqueño Serrano se caracteriza por un clima semiárido; las especies que habitan en él presentan una serie de modificaciones relacionadas principalmente al balance hídrico.En este hábitat la familia Asteraceae es una de las más numerosas, nucleando gran cantidad de especies con propiedades medicinales. Cuatro de ellas fueron estudiadas en el presente trabajo, ellasson: Austroeupatorium inulifolium, Baccharis salicifolia, Chromolaena hookeriana y Ophryosporus axilliflorus. Se indagó sobre los órganos vegetativos aéreos con el objetivo de comprender las estrategiasadaptativas que presentan en relación al ambiente en que viven, detectar estructuras productoras de principios activos e inferir los compuestos químicos que ellas producen. En las cuatro especiesestudiadas se observaron características consideradas xeromórficas, destacándose la presencia de tricomas, conductos y endodermis con banda de Caspary en los tallos. Además, resultaron positivaspara las pruebas de compuestos pécticos y lipídicos y B. salicifolia presentó taninos en la epidermis.Concluimos que las estructuras secretoras y los compuestos químicos encontrados estarían directamente relacionados con las propiedades medicinales de estas especies.