bluuebunny/crossref_metadata_2025 huggingface dataset:
Inoculación de hongos solubilizadores de fósforo y micorrizas arbusculares en plantas de jitomate
Authors: Arias Mota Rosa María , Romero Fernández Abraham de Jesús , Bañuelos Trejo Jacob , De la Cruz Elizondo Yadeneyro
Published: December 2019

La necesidad de reducir el uso de fertilizantes químicos demanda la creación de estrategias alternativas que mantengan una producción vegetal competitiva sin deterioro del ambiente. En este estudio, se evaluó la efectividad de la inoculación de hongos micorrícicos y solubilizadores de fósforo (solos y en consorcios) sobre la micorrización, el contenido de fósforo en la parte aérea, la altura, y longitud de la raíz de las plantas de jitomate. Los tratamientos incluyeron tres cepas de hongos solubilizadores (Aspergillus niger, Penicillium brevicompactum y Penicillium waksmanii), un consorcio de micorrizas y todas sus posibles combinaciones incluyendo un testigo (sin hongos). Después de cuatro meses, se cuantificó la colonización micorrícica, el contenido de fósforo de la parte aérea por el método del azul de molibdato y las variables altura y longitud de raíz. Los resultados obtenidos demostraron un rango de colonización del 48-66%; los valores más altos se detectaron con los tratamientos de HMA y HMA + An. Los tratamientos consorcios de HSF y HSF + HMA exhibieron 191% de incremento del fósforo foliar respecto a los testigos. La altura de las plantas de jitomate fue significativamente mayor en todos los tratamientos con respecto al testigo. Para la longitud de raíz el tratamiento HMA y el testigo presentaron los valores más altos. Los consorcios de hongos solubilizadores de fósforo en combinación con el consorcio de hongos micorrícicos tienen un alto potencial para ser utilizados como biofertilizantes de jitomate en invernadero.
Osmoacondicionamiento de seis poblaciones de maíz sometidas a envejecimiento acelerado
Authors: Covarrubias Prieto Jorge , Jerónimo Arriaga Manuel , Basilio-Apolinar Adriana , Ramírez-Pimentel J. Gabriel , Raya-Pérez Juan Calos
Published: December 2019

El pretratamiento de las semillas permite mejorar su comportamiento en campo, mediante un incremento en la germinación, el vigor y alargar la vida de almacén. En esta investigación se cuantificó el efecto del pretratamiento con nitrato de potasio (3%) más giberelinas (GA3) (0.06%) en dos periodos: 6 y 12 h sobre la semilla de cinco razas de maíz, incluido un híbrido experimental (Roque B16). El objetivo de esta investigación fue someter a osmoacondicionamiento a estas razas de maíz y luego a envejecimiento acelerado y cuantificar su efecto sobre el porcentaje de germinación. El híbrido Roque B16 no mostró diferencias en porcentaje de germinación y mantuvo un buen porcentaje de germinación a los 60 días de almacenamiento. La raza Elotes Occidentales (pigmento morado) expone un comportamiento similar entre el testigo y la semilla tratada a los 7 y 30 días de almacenamiento, a los 60 días señaló una caída significativa. Elotes Occidentales (pigmento rojo) mostró una baja significativa a los 7, 30 y 60 días de almacenamiento con el tratamiento de 12 h. La raza Palomero manifestó una disminución significativa en germinación a los siete días con el tratamiento de 12 h, Amarillo Roque evidenció una baja significativa a los 7 y 60 días de almacenamiento con el osmoacondicionamiento de 12 h, la raza Pozolero reveló una disminución significativa a los 7 y 30 días de almacenamiento con 12 h y a los 60 días con ambos periodos de tratamiento (6 y 12 h). Las variedades Amarillo e híbrido fueron estadísticamente iguales con un mayor porcentaje de germinación durante el almacenamiento. Morado y Pozolero fueron muy afectadas por el almacenamiento a tres meses. El Rojo también fue afectado, pero en menor cuantía que los dos anteriores.
Urea (NBPT) una alternativa en la fertilización nitrogenada de cultivos anuales
Authors: Morales Morales Edgar Javier , Rubí-Arriaga Martín , López-Sandoval José Antonio , Martínez-Campos Angel Roberto , Morales-Rosales Edgar Jesús
Published: December 2019

Los fertilizantes nitrogenados son necesarios, ya que gracias a ellos se mejora la producción de los cultivos. Después del agua y la temperatura se considera como el tercer factor en importancia en la producción de alimentos de origen vegetal. La urea como fertilizante, presenta la ventaja de proporcionar un alto contenido de nitrógeno (46%), el cual, es esencial en el metabolismo de la planta. La mayor desventaja que tiene es la pérdida de nitrógeno (N) en forma de gas amoniaco (NH3), proveniente de su descomposición al ser aplicada al suelo. La urea de liberación lenta es utilizada para reducir las pérdidas por volatilización después de la fase de hidrólisis y por lixiviación luego de la nitrificación del amonio. Para reducir las pérdidas por volatilización y mantener una disponibilidad adecuada de N en el suelo, diferentes estrategias de manejo agronómico han sido evaluadas. La triamida N-(n-butil) tiofosfórica (NBPT), inhibidor de la ureasa, impide temporalmente la degradación enzimática de la ureasa y minimiza la pérdida por volatilización de NH3, aumentando en consecuencia la absorción de N del fertilizante por el cultivo. El estudio se realizó durante 2018. En el documento elaborado se aborda el papel del N en las plantas cultivadas, algunas implicaciones ecológicas, él uso de la urea y especialmente se hace una recopilación de las características de la urea NBPT y de las investigaciones más relevantes sobre el uso de este fertilizante y su incidencia en el incremento del rendimiento en cultivos anuales.
Modelo de optimización para la distribución de guayaba de México hacia Estados Unidos de América
Authors: Quintero Ramirez Juan Manuel , Omaña Silvestre José Miguel , Sangerman-Jarquín Dora Ma.
Published: December 2019

En México, la producción de guayaba (Psidium guajava L.) es muy representativa, pues año con año, se encuentra entre los primeros 10 frutos cosechados con mayores rendimientos. A partir de 2008 se empezó a enviar guayaba en fresco a Estados Unidos de América, dirigido al mercado de la nostalgia, cumpliendo con los requisitos arancelarios y fitosanitarios para el cruce a este país, pues uno de estos requisitos es que el cargamento esté irradiado, que es la eliminación de bacterias y patógenos nocivos a la salud. El presente trabajo, muestra la metodología y procedimientos ante un mercado abierto esencial para la estrategia competitiva y la generación de ingresos que mejora la planeación de la distribución de guayaba en fresco en todas las entidades federativas de México tanto productoras y consumidoras de Estados Unidos de América; a través, de la formulación en programación lineal de un modelo de optimización de distribución para este fruto, el cual minimiza los costos de transporte donde identifica los potenciales centros de consumo y recomienda que cantidades deben de abastecer a dicho mercado, para mantener el equilibrio entre la oferta y la demanda de la guayaba en fresco, a fin de hacer que los productos y servicios estén disponibles para los clientes en el momento y lugar, en las condiciones y formas deseadas, de la manera más efectiva en cuanto a costos y tiempos se refiere.
Perheammattilaisten asemoituminen vanhemmuuteen ja vanhemmuutta koskevat kehykset erotyössä
Authors: Autonen-Vaaraniemi Leena
Published: December 2019

Artikkelissa tarkastellaan eron parissa työskentelevien perheammattilaisten asemoitumista vanhemmuuteen ja vanhemmuutta koskevia kehyksiä. Aineisto koostuu sosiaalityöntekijöiden, psykologien, käräjäoikeuden tuomareiden ja kaupungin lakimiesten haastatteluista. Analyysi pohjautuu kehysanalyysiin ja laadullisen asennetutkimuksen lähestymistapaan. Analyysi osoittaa, että perheammattilaisten suhtautumisessa eron jälkeiseen vanhemmuuteen on jaettuja kehyksiä. Vanhemmuutta jäsennetään lapsen edun selvittämisen, vanhemmuussuhteiden jatkuvuuden sekä arjen ja hoivan kannalta. Keskeistä on erojen tapauskohtaisuuteen ja perheiden elämäntilanteiden kunnioittamiseen perustuva ratkaisujen räätälöinti eron sopimus- ja kiistatilanteisiin. Perheammattilaisten suhtautumisen tavoissa korostuu äitien ja isien yhdenveroisen kohtelun ihanne. Vanhemmuuden sukupuoli peittyy tasaveroista vanhemmuutta painottavaan puhetapaan. Jaetut kehykset ja monipuoliset tiedon lajit tuovat näkyviin erotyötä tekevien perheammattilaisten yhteistyön mahdollistuksia.
Lapsen kuulemisesta kirjoittaminen olosuhdeselvityksissä
Authors: Kääriäinen Aino
Published: December 2019

Artikkelissa analysoidaan sosiaalitoimen käräjäoikeuksien pyynnöstä laatimia selvityksiä lapsen olosuhteista vanhempien huoltoriidan ratkaisemiseksi. Kiinnostus kohdistetaan siihen, millä tavoin ammattilaiset muodostavat, tuottavat tai muotoilevat lapsen käsityksiä vanhempien huoltoriidassa. Aineisto käsittää 56 sosiaalitoimen laatimaa olosuhdeselvitystä 45 tapauksesta viidestä eri käräjäoikeudesta vuodelta 2011. Analyysiä varten aineistosta on erotettu lasten kuulemisen kuvaukset, joita analysoidaan erotellen sosiaalityöntekijöiden tapoja rakentaa lapsen kuulemisen kuvauksia vanhempien huoltoriidassa. Olosuhdeselvitysasiakirjoissa lapsen mielipiteen kirjoittamisessa käytettiin lapsen toiminnan havainnointia, tekstiin rakennettuja dialogeja sekä lojaliteettiristiriidan ja turvattomuuden kokemusten havainnollistamista. Lapsen äänen kirjoittaminen asiakirjaan on vastuullinen tehtävä. Kirjoittaja joutuu tasapainoilemaan autenttisuuden, eettisyyden ja seurauksellisuuden välillä.
Lapsen elatus, vanhempien toimeentulo ja köyhyys
Authors: Haapanen Mari , Hakovirta Mia
Published: December 2019

Artikkelissa tutkimme köyhyys- ja hyvinvointitutkimuksen viitekehyksessä lapsen elatusta, kun lapsen vanhemmat asuvat erillään. Tarkastelemme, muodostuuko lapsen saama elatus toisen vanhemman maksamasta elatusavusta vai yhteiskunnan takaamasta elatustuesta, ja onko eri tuloluokkien välillä eroja elatuksen muodoissa. Tutkimme myös, mikä vaikutus lapsen elatuksella on vanhempien toimeentuloon ja köyhyyteen. Aineistona käytimme Suomen tulonjakotilaston palveluaineistoa vuodelta 2013. Tulosten mukaan suurempituloiset yksinhuoltajaäidit saivat useammin elatusapua lapsen isältä ja pienituloiset yksinhuoltajaäidit elatustukea. Pienituloisilla isillä elatusapu muodosti suuremman osuuden tuloista kuin suurempituloisissa kotitalouksissa. Köyhyystarkastelu osoitti, että elatusapu vähentää köyhyyttä yksinhuoltajaäitien kotitalouksissa elatustukea enemmän. Elatusavun maksaminen taas lisäsi köyhyyttä etenkin yksinasuvien isien kotitalouksissa. Elatusjärjestelmän toimivuuttatulisikin jatkossa arvioida erityisesti pienituloisten vanhempien näkökulmasta.
Development of diagnostics method of electricalinsulating liquid of transformer equipment
Authors: Murataeva G. A. , Murataev I. A.
Published: December 2019

The work is to research the dielectric characteristics of vegetable-based oil during cyclic temperature aging and to determine the parameters necessary for monitoring the state of the oil, and to develop a method for diagnosing an insulating liquid. The research technique included measuring the dielectric constant of the oil and the tangent of dielectric loss for oil that underwent cyclic temperature oxidation. Thermal oxidation consisted in cyclic heating and natural cooling of the sample during the day without exposure to light. This was done to simulate changes of the temperature in the tank of the power transformer with a changing load schedule during the day. For comparison, the dielectric constant of the base sunflower oil was measured, which was stored in a glass container at room temperature without exposure to light. The results showed that the dielectric constant of vegetable-based oil increases linearly in the oxidation process. The increase in permittivity is associated with an increase in the number of polar molecules as a result of the formation of secondary oxidation products. Under the influence of temperature, the chemical composition of the oil changes and the primary oxidation products — hydroperoxides — are formed. Vegetable-based oil oxidation products do not form a precipitate. Instead, the oil begins to thicken and polymerize. The developed method of diagnosing of an insulating liquid is to determine a coefficient proportional to the growth rate of the number of polar molecules in oil. The results show that monitoring only the tangent of dielectric losses does not give information of the state of vegetable-based oil and is not always an indicator of oxidative processes in oil. The thermal oxidation process has a steady effect on the dielectric constant, which indicates changes of the oil as a result of polymerization.
Structural and parametric synthesis of anti-average control algorithms for realizing adaptive frequency operating automaticselectrotechnical systems
Authors: Ivanovа V. R. , Ivanov I. Y. , Novokreshchenov V. V.
Published: December 2019

In the event of accidents in power systems associated with a reduction in frequency in order to prevent the complete repayment of the energy district and accelerate the elimination of the accident, frequency division automatics (FDA) are used. Existing technical solutions for the implementation of the FDA do not always provide a balance of the generated and consumed power under the action of the FDA, since the current circuit-mode situation is not taken into account. The aim of this work is to develop effective algorithms for the functioning of adaptive FDA, which allocates power units of a power plant to a balanced load of an isolated energy district, taking into account the current circuit-mode situation. To achieve this goal, we use the method of structural and parametric synthesis of emergency control algorithms, which consists in creating a composite algorithmic model of adaptive FDA. The result of this work is the developed algorithmic model of an adaptive FDA of a power plant, consisting of input and processing algorithms for input analog signals of a FDA, algorithms for input and processing of input discrete signals of a FDA, algorithms for generating start-up organs of a FDA, algorithms for allocating a power plant to a balanced load of a power district. The proposed algorithm for the functioning of adaptive FDA is universal and allows you to automatically allocate power units of a power plant to a balanced load of an isolated energy district, regardless of the type of accident and its cause, the configuration of the electrical network and the values of electricity generation and consumption, as well as the current circuit-mode situation.
Vaccine Safety and Efficacy in Preventing Rotavirus Infection
Authors: Shevtsov V. A. , Evreinova E. E. , Indikova I. N. , Khantimirova L. M. , Gorenkov D. V. , Rukavishnikov A. V.
Published: December 2019

The rotavirus infection causes acute gastroenteritis and is a major cause of lethal severe dehydrating diarrhoea in children under 5 years of age worldwide. Live attenuated rotavirus vaccines are the only means of preventing severe forms of the disease. The aim of the study was to analyse the twenty-year international experience of prophylactic immunisation against rotavirus infection. The paper summarises safety and efficacy data on the long-term use of Rotarix® (Belgium) and RotaTeq® (USA) for the prevention of rotavirus infection in the WHO European Region, the European Union and other countries. It addresses the development of correlates of immune protection for vaccines as well as evaluation of efficacy and safety of the new vaccines Rotavac® and Rotasiil® (India) in clinical trials. The authors analysed international experience of using the vaccines in countries that do not keep records of infant mortality from diarrhoea. The study summarises the results of clinical studies on the use of new vaccines prequalified by WHO in 2018 in regions with high rates of infant mortality from diarrhoea. It was demonstrated that vaccination not only reduces the rates of hospital admission of immunised children, but also contributes to the development of herd immunity. Rotarix® and RotaTeq® vaccines are authorised or included in the national immunisation schedules of many countries, but this type of vaccination is not mandatory in most of these countries. Vaccination coverage in the EU countries is about 24 %. Alternative vaccination schemes using live attenuated vaccines based on strains derived from newborn children, and parenteral rotavirus vaccines which do not replicate in the intestine may help reduce existing risks. It was concluded that the introduction of live rotavirus vaccines in immunisation schedules should be accompanied by the analysis of incidence of intussusception of the small intestine before and after the introduction of mass immunisation, and by active pharmacovigilance.
Elaboration of Pharmacopoeial Quality Standards for Bacteriophage Products
Authors: Kargina T. M. , Sakanyan E. I. , Davydov D. S. , Parfenyuk R. L.
Published: December 2019

Bacteriophages are novel safe and efficacious medicinal products that are used for treatment of intestinal infections and purulent inflammations. The fact that virulent phages can be adapted to fight antibiotic-resistant bacterial strains makes this group of medicines a promising means of treatment of infections associated with medical interventions. The elaboration of quality standards for bacteriophage products will enable alignment of the quality requirements and test methods. There are no monographs on bacteriophage products in pharmacopoeias of other countries, therefore, the development of general chapters on groups of test methods used in bacteriophage quality control and monographs on bacteriophages for the State Pharmacopoeia of the Russian Federation (Ph. Rus.) was a very relevant and timely initiative. The aim of the study was to elaborate pharmacopoeial quality standards for bacteriophages approved in the Russian Federation for therapeutic and prophylactic indications. The authors of the study analysed product specification files and master production records for bacteriophages produced in the Russian Federation. They determined common GMP-compliant production steps, the selection criteria for bacteriophage strains and bacteria production strains, and cultivation and storage conditions. The authors standardised bacteriophage quality parameters and brought the test methods in line with the test procedures described in the Ph. Rus., 14th ed. The study summarised test methods used for identification of bacteriophages and determination of their specific activity. The main results of the study were included into the general monograph «Bacteriophages» and individual monographs on bacteriophage products that were included into the current edition of the Ph. Rus. Further studies and elaboration of new quality standards for mono- and multicomponent bacteriophage products, and the use of such products in clinical practice will improve prophylaxis and treatment of various infectious diseases.
The Use of Short Tandem Repeat Analysis for Cell Line Authentication
Authors: Khorolsky M. D. , Semenova I. S. , Melnikova E. V. , Olefir Yu. V.
Published: December 2019

Short tandem repeat analysis (STR) is a well-established international method of authentication and genetic stability testing of cell lines (CLs). Therefore, the development and introduction of this method into routine practice of cell banks and cell culture collections is a pressing concern. In addition, the expansion of the field of cell-line based biomedical cell products (BСPs) necessitates the implementation of STR as a tool of identification testing during quality control. The State Pharmacopoeia of the Russian Federation does not require mandatory use of STR for cell line identification, while other countries have been using this method for cell line quality control for about a decade. The use of identified CLs in medical practice will ensure the efficacy and safety of BCPs.

The aim of the study was to assess the possibility of using STR analysis for authentication and genetic stability testing of CLs using U937, WISH, WIL2-S, NK-92, and Jurkat Clone E6-1 CLs as examples.

Materials and me­thods: the following human CLs were used in the study: U937 (ECACC), WISH (ATCC), WIL2S (ATCC), NK-92 (ATCC), and Jurkat Clone E6-1 (ATCC). The CL allelic profiles were determined by STR using the COrDIS Plus kit (Gordiz, Russia). The electrophoretic separation was performed using a Genetic Analyzer 3500 Series instrument. The data provided on the websites of the European Collection of Authenticated Cell Cultures and American Type Culture Collection were used to compare the CL profiles.

Results: the AuthentiFiler PCR Amplification Kit (Thermo Fisher Scientific, USA) and the GenePrint 10 System (Promega Corporation, USA) intended for CL authentication by STR were compared with the characteristics of the COrDIS plus kit (Gordiz, Russia). The results of the comparison demonstrated that the COrDIS plus kit includes all the loci found in the foreign kits, as well as the loci recommended by the International Cell Line Authentication Committee. The U-937, WIL2S, and NK-92 CLs demonstrated genetic identity with the reference profiles available on the websites of the international collections. The Jurkat Clone E6-1 CL was found to be genetically instable due to the loss of the amelogenin gene.

Conclusions: it was demonstrated by the examples of U937, WISH, WIL2-S, NK-92, and Jurkat Clone E6-1 CLs that STR and the COrDIS plus kit could be used for authentication and genetic stability testing. The obtained results suggest the feasibility of using the COrDIS plus kit for the analysis of CLs used in BCPs, for BCP quality control, and biomedical research.
Safety of Cholinesterase Inhibitors and NMDA Receptors Antagonists for the Treatment of Patients with Dementia
Authors: Pereverzev A. P. , Ostroumova O. D. , Tkacheva O. N. , Kotovskaya Y. V.
Published: December 2019

For the treatment of dementia and Alzheimer’s disease, acetylcholinesterase inhibitors (donepezil, rivastigmine, galantamine) and/or the non-competitive inhibitor of N-methyl-D-aspartate receptors (NMDA receptors) memantine are currently used. The administration of these drugs can help temporarily improve or stabilize memory impairments and other cognitive functions, regress behavioral disorders, reduce the patient’s dependence on others, but at the same time can lead to the development of adverse drug reactions. The aim of this study was to analyze the information on the safety of acetylcholinesterase inhibitors (donepezil, rivastigmine, galantamine) and the non-competitive inhibitor of NMDA receptors used to treat dementia. It was shown that stimulation of cholinergic receptors can lead to adverse drug reactions as contraction and narrowing of the pupil (miosis), an increase in lens curvature, accommodation spasm (visual impairment and an increased risk of falls), a decrease in heart rate (bradycardia) and inhibition of conduction of impulses through the conducting system heart, increased tone of the bronchi, gastrointestinal tract, gall and bladder, decreased tone of the sphincters of the digestive tract and bladder, increased secretion of exocrine and glands of the stomach, agitation, confusion. Blockade of NMDA receptors due to impairment of glutamate metabolism in the central nervous system may be the cause of neurotoxicity of NMDA receptor antagonists, and also causes dizziness, feeling of tiredness, hallucinations, drowsiness, and confusion. In case of development of adverse reactions, if possible, it is necessary to stop using the drug or reduce its dose, in case of an overdose or other need, prescribe symptomatic therapy. Information on the safety of cholinesterase inhibitors and NMDA receptor antagonists presented in the article is of practical importance for healthcare professionals, as it allows them to assess the possible risks associated with the use of drugs of these groups more accurately. In addition, the information can be used to optimize and individualize the pharmacotherapy regimens for patients with dementia, including the development of domestic protocols for the deprescribing of drugs (evidence-based practice of withdrawal, replacement or gradual dose reduction) in the elderly.
Identification and Evaluation of Safety Signals of Drugs Currently under Development Using a Limited Data Set
Authors: Romanov B. K. , Zykova N. I. , Alyautdin R. N. , Olefir Yu. V.
Published: December 2019

A recent increase in the number of safety signals of varying quality being submitted to the national and industry databases calls for the development of formalized search and analysis algorithms. The aim of the study was to develop an approach to identification and evaluation of safety signals in the database of an expert institution containing notifications of serious adverse events (SAE) that occurred during clinical trials. A specific feature of this approach is that it can be used in limited databases which, unlike international databases containing millions of reports (VigiBase, EudraVigilance), preclude the use of statistical methods for measurement of disproportionality. The proposed approach consists in evaluation of several criteria: two discriminatory ones (the geographic location of the clinical trial site and the type of report — whether it belongs to clinical trial documents other than the CIOMS form), and four expert criteria (whether a serious adverse event is a serious adverse reaction, whether the serious adverse reaction is predictable or not, the degree of reliability of the cause-effect relationship, and the benefit-risk ratio). The application of this approach resulted in the development of the «Signals» module of the expert institution’s SAE database. The «Signals» module is designed to calculate the rating of safety signals which can be used for conclusive identification and management of safety signals, and provides basis for scientifically well-grounded expert decisions on the need for administrative action on the clinical trial or its further monitoring. The developed approach can be used in the industry, national, and international pre- and postauthorization pharmacovigilance databases.
The historic-cultural resources as factor of Lviv suburban tourism development
Authors: Malska M. , Bila T.
Published: December 2019

In the article was made analysis of Lviv suburban zone historic-cultural resources as one of factors of suburban tourism forming in context of long term programs of Lviv and region touristic branch. Also was made a classification of historic-cultural resources of national and local value. Extracting main directions of historic and cultural objects possible use with regard of storage quality and allocation state breakdown by suburbanadministrative districts. The saturation level of territory by historic-cultural objects. Key-words: historic-cultural resources, suburban zone, suburban tourism.
Children and youth in Khmelnitsky region tourism: the history and present state formation
Authors: Hrytsku V.
Published: December 2019

This article reviews the development and present state of youth tourism in Khmelnytsky Oblast. It is based on analyzed statistics given generalization of this type of tourism in this region, as well as recommendations for further development. There were defined social orders on the development of youth tourism in Khmelnytsky region. Keywords: Youth tourism, school land studies, museology, extracurricular education, children’s excursion and tour station.
Cultural tourism as a socio-economic factor for the development of the areas
Authors: Parfynenko A.
Published: December 2019

The article is devoted to the highlighting of the role of the cultural tourism in a socio-economic development of the areas. The author has highlighted the instruments of capitalization of culture by tourism resources. The author has analyzed the current state, its problems and perspectives of realization of cultural projects in Ukraine. Key words: Culture. Cultural tourism. Cultural policy. Capitalization of culture.
The problems of “The White Elephant” in the recreational tourism Ukrainian Carpathians
Authors: Pylypiuk A. , Tsvyd N.
Published: December 2019

The article is devoted to the alpine astronomic meteorological observatory named “The White Elephant” (Bilyi Slon) which is a potential tourist object of the Ukrainian Carpathians. Some proposals and the ways of restoration of the building, as well as possible directions of its existence are developed. Key words: tourism, recreation, observatory, meteorological station, Chornohora (Blackmountain), Pip Ivan, the Ukrainian Carpathians.
Promotional and marketing policy of Ukraine in context preparation to Euro-2012
Authors: Smirnov I.
Published: December 2019

The article covers the features of modern promotion and marketing activities in Ukraine as a country that will host (along with Poland) the final part of the European football championship Euro-2012. Promotion and marketing activities for Euro-2012 is considered in the context of the tourism policy of Ukraine as a European state. Keywords: promotional and marketing activities, marketing, advertising, tourism policy, Euro-2012.
GREEN ACCOUNTING PADA LOCAL CHAIN MANAGEMENT HOTEL DAN INTERNATIONAL CHAIN MANAGEMENT HOTEL DI BALI
Authors: Ketut Tri Budi Artani
Published: December 2019

This study aims at identifying whether local chain management hotel and international chain management hotel in Bali have different environmental awareness, environmental responsibility, environmental involvement, environmental accounting reporting, as well as environmental audit. The data used in this study is primary data, which were collected by using instrument that was adapted from Susilo (2008). There are 45 questionnaires that meet the requirements for testing. The results of the Independent Sample T-test analysis show that there is no difference of environmental awareness between local chain management hotel and international chain management hotel in Bali. However, there are differences of environmental responsibility, involvement in protecting the environment, environmental accounting reporting as well as environmental audit between local chain management hotel and international chain management hotel. This study provides an understanding of whether there are differences of the application of green accounting in local hotel chain management and international chain management hotel, something that, to the best of our knowledge, have never been investigated  previously, especially in the hospitality business in Indonesia.
MARKET REACTION ON SWITCHING TO INDUSTRY EXPERT AUDITOR: EVIDENCE FROM THE UK
Authors: Rahmah Nur Aulia
Published: December 2019

Penelitian ini bertujuan untuk menguji apakah terdapat sebuah hubungan positifantara cumulative abnormal returns (CAR) dan keputusan perusahaan untukmenggunakan auditor spesialis industri. Dari 2.097 populasi perusahaan yangterdaftar di London Stock Exchange selama tahun 2003-2013, terdapat 118 sampel perusahaan non-keuangan yang mengganti auditornya dan memiliki data lengkap. Metodologi studi peristiwa digunakan atas data sekunder dari laporan keuangan, database Nexis dan Thomson Reuters Spreadsheet Link. Hasil penelitian menunjukkan bahwa tidak terdapat respon pasar modal yang signifikan ketika perusahaan mengganti auditornya dari non-spesialis industri ke spesialis industri. Akan tetapi, uji t atas CAR menunjukkan bahwa secara umum pasar modal bereaksi secara signifikan terhadap pengumuman pergantian auditor. Hasil ini bermanfaat bagi manajemen dengan mengindikasikan bahwa investor peduli dengan pergantian auditor itu sendiri namun tidak mempertimbangkan spesialisasi industri auditor yang baru. Sehingga manajemen perusahaan harus memberikan perhatian kepada aspek lain yang lebih firm-specific.
Menara Kembar Petronas Sebagai Ciri Khas Wisata Di Malaysia
Authors: Asrorudin Zuhdi
Published: December 2019

Makalah ini merupakan hasil laporan Foreign Case Study untuk syarat publikasi ilmiah di Sekolah Tinggi Pariwasata Ambarrukmo Yogyakarta dengan Judul Menara Kembar Petronas Sebagai Ciri Khas Wisata Di Malaysia.
RELEVANSI KITAB MAZMUR BAGI KATEKESE REMAJA KATOLIK
Authors: Noviana Mei
Published: December 2019

AbstrakSabda Allah dalam Alkitab adalah hasil dialog antara Allah dan manusia. Kitab Mazmur memuat doa dan pujian manusia yang sekaligus adalah Sabda Allah sendiri. Tulisan ini ingin menunjukan relevansi Kitab Mazmur bagi katekese remaja katolik. Katekese merupakan salah satu cara pewartaan Injil yang pada umumnya diberikan secara sistematis agar para pendengar memasuki kepenuhan hidup Kristus sedangkan remaja Katolik adalah remaja yang memiliki iman Katolik yang sama dan berkumpul atas dasar iman yang sama. Dengan situasi dan perkembangan jaman saat ini terkadang Remaja Katolik mulai lupa akan adanya Allah dan hanya ketika dalam kesusahan dan putus asa saja mereka mulai mengingat Allah. Kitab Mazmur adalah kitab yang sagat cocok dalam keadaan ini agar remaja Katolik semakin dididik agar semakin dekat dengan Tuhan dan selalu berserah pada-Nya.Kata Kunci:Kitab Mazmur, Katekese, Remaja Katolik
KITAB AYUB DAN RELEVANSINYA BAGI GAYA HIDUP MODERN DEWASA INI
Authors: Almasari Lisa Afsari Putri
Published: December 2019

Dewasa ini teknologi dan ilmu pengetahuan mengalami perkembangan yang begitu pesat. Perkembangan ini sangat membantu manusia dalam memenuhi kebutuhan dan keinginannya. Akan tetapi kondisi ini membawa dampak yang kurang baik. Secara tidak langsung kemajuan zaman ini membentuk perilaku atau gaya hidup manusia yang sangat tergantung terhadap hal duniawi hingga manusia lupa akan Tuhan. Melihat situasi ini, Kitab Ayub menjadi semacam pengingat sebab di dalamnya berisikan tentang bagaimana Ayub dengan segala kepemilikannya yang melimpah tidak menjauh dari Tuhan dan tetap setia kepada-Nya. Kitab Ayub ini memberikan sebuah pencerahan kepada manusia di zaman ini tentang bagaimana manusia tetap harus hidup dekat dengan Tuhan dengan menggunakan katekese sebagai pengajaran iman.
Voluntary business initiatives can reduce public pressure for regulating firm behaviour abroad
Authors: Kolcava Dennis , Rudolph Lukas , Bernauer Thomas
Published: December 2019

Almost all regulatory policy stops at the national border. Thus, when conducting business abroad, the behaviour of firms is regulated by their host, not home country. Yet, international institutions have issued (non-binding) codes of conduct on social/environmental aspects of firm behaviour, and various high-income countries discuss how to improve extraterritorial firm behaviour – with high political contestation over the appropriate mix of state intervention and corporate self-regulation. Exploiting a unique national referendum on this issue in Switzerland, we investigate how these interact from a public opinion standpoint. Based on a nationally representative survey experiment (N=1564) we find that while baseline support for state intervention is high (approx. 60%), corporate self-regulation decreases such support. However, only credible voluntary business initiatives lead to substantial reductions. Our results speak to a broad policy debate in European countries and the EU on how to ensure compliance of firms with human rights and environmental standards.
MERLION PARK SEBAGAI WISATA ALTERNATIF DI SINGAPORE
Authors: Fitriani Nisa
Published: December 2019

Makalah ini merupakan hasil laporan Foreign Case Study untuk syarat publikasi ilmiah di Sekolah Tinggi Pariwasata Ambarrukmo Yogyakarta dengan judul Merlion Park Sebagai Wisata Alternatif Di Singapore
Arboricultura
Authors: Sterken Peter
Published: December 2019

Un método no lucrativo y visual para la evaluación de arbolado fue publicado en Sterken (2006) donde fueron combinados métodos con criterios opuestos. El método visual propuesto demostró cómo las matemáticas (en las que se basan los SIA, V y test de tracción) deberían ser relativizadas. Sin embargo, los criterios de este autor han sido apenas mencionados por la literatura de arboricultura y por las asociaciones, desde su publicación. En cambio otros métodos similares, como los SIA y SIM (Test de trac-ción Elasto-Inclino de Wessolly & ERB 1998), sí han disfrutado de un reconocimiento mucho más amplio en la literatura de arboricultura. Algunas recomendaciones extraídas de investi-gaciones científicas actuales serán ofrecidas al lector, ya que estas investigaciones dibujan las limitaciones más severas de algunas metodologías, muchas de las cuales no se han mencionado en la arboricultura comercial todavía.
PESONA BATU CAVES SEBAGAI DAYA TARIK WISATA DI MALAYSIA
Authors: Qadri Husin
Published: December 2019

Like Indonesia, our neighboring country Malaysia is a multicultural country with diverse cultures and diverse religions in it. And has a lot of tourism destinations are very interesting to visit. Like the twin tower tourist attraction that stands majestically and becomes the heart of malaysia, Kuala Lumpur City Gallery with its thousands of charms, Datarn Merdeka. For tourists who want to satisfy the desire to shop Malaysia have Petaling Street, Seni Market, and Bukit bintang which is more familiar with (The Golden Triangle) . There is also a tourist attraction which, according to the author, gives a special impression, that is Batu Caves tourist attraction that located in Selangor Malaysia about 13 km north of kuala lumpur. The towering dragon fauna, intermingling flora fauna and become one perfect unity, the Hindu culture seen from all sides of stone caves make the stone caves worth a fortune in visit when we visit Malaysia.
PETALING STREET (CHINATOWN) SEBAGAI DAYA TARIK WISATA MALAM DI MALAYSIA
Authors: Maharani Annisa Laila
Published: December 2019

Malaysia is one of part from South Asean. Malaysia has many culture and destination.one of Destination in Malaysia is Petaling Street Chinatown. Petaling Street Chinatown like Tourism Information Centre. So, tourist can know about Malaysia and Kuala Lumpur.
Meningkatkan Kinerja Guru dengan Pelaksanaan Supervisi Pendidikan
Authors: Fitri Keke Rahmanela
Published: December 2019

The quality of teaching and learning process is strongly influenced by the quality of teacher performance. To improve the ability to carry out the learning process, attention is needed from the person in charge of the education system continuously. Supervision can be carried out through techniques 1) Class visits, 2) School visits, 3) Sudden exams, 4) Case conferences, 5) Document observations, 6) Interviews, 7) Questionnaire, 8) Reports. Teaching supervision is a professional job, which requires requirements as befits the other professional work. The job of a supervisor is to help, encourage, and give the teacher confidence that the teaching-learning process can and must be improved. Supervision activities are carried out through various processes of teaching problem solving and aim to improve the effectiveness and efficiency of the teaching-learning process. Supervision is assistance to teachers in improving the teaching-learning situation, educational supervision includes supervision of teaching and its supporting components. Teaching supervision is an activity that is directly related to teaching but not directly with students. Supervision activities carried out through various processes of teaching problem solving.
GARDENS BY THE BAY SEBAGAI DAYA TARIK WISATA UNGGULAN SINGAPURA
Authors: Yaslana Wina
Published: December 2019

Makalah ini merupakan hasil laporan Foreign Case Study untuk syarat publikasi ilmiah di Sekolah Tinggi Pariwasata Ambarrukmo Yogyakarta dengan judul Gardens By The Bay Sebagai Daya Tarik Wisata Unggulan Singapura.
THE LITTLE INDIA SEBAGAI KAWASAN WISATA BUDAYA UNGGULAN NEGARA SINGAPURA
Authors: Herdrianto Deo Patria
Published: December 2019

Makalah ini merupakan hasil laporan Foreign Case Study untuk syarat publikasi ilmiah di Sekolah Tinggi Pariwasata Ambarrukmo Yogyakarta dengan judul The Little India Sebagai Kawasan Wisata Budaya Unggulan Negara Singapura.
KERUKUNAN DALAM PERSAUDARAAN “Mazmur 133:1-3”
Authors: Oktavia Veronica Fransilya
Published: December 2019

AbstrakBerkatekese adalah cara komunikasi Iman atau bertukar pengalaman Iman (penghayatan Iman) antara peserta yang satu dengan yang lainnya. Berkatekese dengan tema kerukunan dalam persaudaraan yang di ambil dari kitab Mazmur 133:1-3 inilah yang akan mengetuk hati masyarakat Indonesia terutama umat Katolik. Sasaran yang ingin diketuk hatinya adalah dari semua kalangan, dari anak-anak sampai dewasa atau lansia. Anak-anak dan kaum muda menjadi pokok penting dalam katekese ini karena kerukunan harus dimulai sejak dini dan kerukunan merupakan betuk cinta kasih, supaya nantinya dapat terus menerapkan dalam tindakan keseharian. Nilai kerukunan harus tetap diterapkan karena negara Indonesia yang beragam ini membutuhkan sesuatu baik untuk kedepannya.Kata kunci: Kerukunan, Mazmur, Katekese
MERLION PARK SEBAGAI IKON WISATA DI SINGAPURA
Authors: Anggraeni Indah
Published: December 2019

Merlion park and merlion statue are the main icon in singapore. The most popular lion headed fishes in the world. The purpose of this study is to describe the tourist attraction in the park merlion.
OBYEK WISATA MARINA BAY SANDS SEBAGAI ICON WISATA DI SINGAPORE
Authors: Firmansyah
Published: December 2019

Makalah ini merupakan hasil laporan Foreign Case Study untuk syarat publikasi ilmiah di Sekolah Tinggi Pariwasata Ambarrukmo Yogyakarta dengan judul Obyek Wisata Marina Bay Sands Sebagai Icon Wisata Di Singapore.
Chinatown sebagai Gambaran Wisata Budaya di Singapura
Authors: Sultanika Adzimi
Published: December 2019

Makalah ini merupakan hasil laporan Foreign Case Study untuk syarat publikasi ilmiah di Sekolah Tinggi Pariwasata Ambarrukmo Yogyakarta dengan judul Chinatown sebagai Gambaran Wisata Budaya di Singapura.
Menara Twin Towers Sebagai Wisata Unggulan Di Kuala Lumpur Malaysia
Authors: Rachmawati Dwi Heny
Published: December 2019

Makalah ini merupakan hasil laporan Foreign Case Study untuk syarat publikasi ilmiah di Sekolah Tinggi Pariwasata Ambarrukmo Yogyakarta dengan Judul Menara Twin Towers Sebagai Wisata Unggulan Di Kuala Lumpur Malaysia.
Katekese Bagi Korban Bencana Melalui Teladan Ayub
Authors: Andriani Katarina Dian
Published: December 2019

AbstrakKatekese merupakan suatu karya pewartaan kabar gembira kerajaan Allah. Setiap orang yang telah di babtis mendapat tugas sebagai pewarta melanjkan karya Kristus sendiri. Dalam berkatekese membawa peserta untuk semakin menjalin hubungan intim dengan Kristus adalah tujuan akhinya. Agar hal ini tercapai maka salah satu hal terpenting dalam berkatekse adalah model yang digunakan sekaligus isi yang sesuai dengan kondisi peserta. Melihat fenomena alam yang terjadi saat ini banyak ditemukan bencana alam yang melanda negeri ini. Salah satu hal yang dapat dilakukan adalah memberikan katekese bagi mereka. Dengan menggunakan kitab Ayub sebagai dasar biblis, kiranya kisah hidup Ayub memberikan petunjuk bahwa belas kasih Allah senantiasi diberikan kepad mereka karena imannya.Kata kunci: Katekese, Ayub, Iman
Adulterating the quality of automotive gas oil using dual purpose kerosene: Effects on compression ignition engines, humans and environment
Authors: Int Chem
Published: December 2019

Five combustible mixtures of automotive gas oil and dual purpose kerosene were obtained from a retail outlet and blended into different automotive gas oil (AGO) and dual purpose kerosene (DPK) proportions (85:15, 75: 25, 50:50, 25:75 & 15:85% (v/v)). Samples were analyzed using densitometer, hydrometer, karl fischer titrator, pour and cloud point tester based on American Standard for Testing and Materials (ASTM) with the aim of delimiting the degree to which adulteration affects the quality of the pure sample, impact on the environment as well as the effects on compression ignition engines. Results obtained from the analyses of the blended ratios show the following parameters in the ranges; density (0.858–0.827g/cm3); specific gravity@60 0F (0.859–0.828), kinematic viscosity (4.800–1.200 cSt), cloud point (7.000–2.000 oC), pour point (-15.000 – < -34.000 oC) and moisture content (500.000–1200.000 ppm). Results of the analyses showed that 85 % dual purpose kerosene in the blended mixture fell below American Standard for testing and materials (ASTM) and Department for Petroleum Resources (DPR) acceptable standard in terms of viscosity. A maximum of 15% dual purpose kerosene in the blended mixture fell within ASTM specification in terms of moisture content. Specific gravity, density, cloud point and pour point of all the bended samples were within specification. Adulterating automotive gas oil with dual purpose kerosene at (≥ 15:85 %) AGO:DPK ratio as well as the use of biomass as an alternative source of energy due to diversion of dual purpose kerosene for adulteration, results in the release of various types of harmful poly aromatic hydrocarbons to the environment through the exhaust of diesel engines and cooking respectively. It can also lead to reduction in compression ratio, power loss as well as wear and tear of engine parts.
Corrosion inhibition of API 5L X80 pipeline steel in acidic environment using aqueous extract of Thevetia peruviana
Authors: Int Chem
Published: December 2019

Aqueous extract of Thevetia peruviana leaves were investigated as corrosion inhibitor for API 5L X80 pipeline steel in 1M H2SO4 solution using electrochemical and gravimetric techniques. The results reveal that T. peruviana inhibited the X80 pipeline steel corrosion in the acid medium in a concentration dependent manner. Potentiodynamic polarization results showed T. peruviana to be a mixed type inhibitor in 1M H2SO4 environment, whereas the impedance results revealed adsorption of the inhibitor species on the steel surface. The gravimetric results reveal that the adsorption mechanism of the inhibitor on the steel surface was chemisorption. The adsorption was in accordance with Freundlich adsorption isotherm and negative standard adsorption energy (Δ𝐺o𝑎𝑑𝑠) obtained inferred that the adsorption was spontaneous and the interaction between the inhibitive molecules was found to be repulsive. Scanning electron microscopy (SEM) confirmed the formation of adsorbed film on the X80 pipeline steel surface. Results revealed that T. peruviana has potential to inhibit the correction and could possibly be used for corrosion inhibition in the acidic environment of steel.
Method validation and uncertainty for the determination of rare earth elements, yttrium, thorium and phosphorus in monazite samples by ICP-OES
Authors: Int Chem
Published: December 2019

A method is described for the inductively coupled plasma optical emission spectrometric (ICP-OES) determination of rare earth elements (REE), yttrium (Y), thorium (Th) and phosphorus (P) in monazite samples. Sample preparation was carried out by fuming with sulphuric acid followed by fluoride fusion of the remaining residue. The method was validated using the single laboratory approach by assessment of analytical performance characteristics like specificity, linearity, range, accuracy and precision. Spectral interferences were observed in the case of some heavy REE (Ho,Er,Tm) by light REE (Nd) and correction factors were deduced and applied. The limit of quantification, instrument linearity and the method range were evaluated. Relative standard deviation (RSD) values ranging from 2.6 to 10.2 % were obtained for repeatability studies and RSD values ranging from 1.7 to 11.1% for intra-lab reproducibility studies. Accuracy was established by application to a monazite certified reference material (CRM) and also through comparison of results obtained by present method with those obtained by an alternate method. The validation results were compliant with the acceptance criteria for the various parameters assessed. A simple procedure has been described for the estimation of associated measurement uncertainty using the GUM “bottom-up” modelling approach and results presented in this paper. The validated method was applied to the determination of REE, Y, Th and P in some monazite samples from India.