bluuebunny/crossref_metadata_2025 huggingface dataset:
La protección de los usuarios contra los problemas de fiabilidad de los sistemas de reputación en línea
Authors: Pazos Castro Ricardo
Published: January 2020

Cada vez son más las plataformas digitales que, para generar la confianza entre los diferentes participantes en el mercado, ponen en marcha sistemas de reputación en línea. Los usuarios pueden manifestar su opinión con relación a bienes y servicios, sobre las personas que los ofrecen y prestan, y sobre sus cocontratantes; y otros usuarios se sirven de esas opiniones para tomar decisiones económicas. El progreso del comercio digital requiere que tales sistemas sean fiables, lo cual necesita a su vez de un marco jurídico adecuado, en el que las normas sobre prácticas comerciales desleales jugarán un papel destacado. No obstante, además de esta normativa de carácter general, puede ser conveniente adoptar regulación más específica en materia de sistemas de reputación en línea.
Las formas elementales del Derecho (El pensamiento jurídico de Emile Durkheim)
Authors: Rivaya Benjamín
Published: January 2020

La teoría del Derecho de Emile Durkheim resulta un clásico del pensamiento sociológico jurídico, imprescindible para comprender su objeto en el marco de la vida social. En este sentido, su comprensión organicista de la sociedad trae consigo una teoría medicalista del Derecho; la comprensión armonicista de la sociedad, una teoría funcionalista del Derecho; su comprensión positiva de la sociedad, una teoría optimista del Derecho.
Análisis jurídico y crítica de cláusulas de excepción entre el Reglamento Roma I y II.
Authors: Liakopoulos Dimitris
Published: January 2020

EEl presente trabajo se propone después de un examen preliminar necesario sobre la terminología y el nivel de clasificación para analizar las cláusulas en cuestión en virtud de la legislación de la UE y la jurisprudencia a nivel convencional. En esta reconstrucción será necesario identificar no solo el contenido y el alcance de los datos normativos, sino también comprender, en la medida de lo posible, con referencias prácticas, las hipótesis que pueden justificar y concretar concretamente la no aplicación de la regla de conflicto destinada a Funcionan en general, así como el uso de la cláusula de excepción.
Litispendencia como condición denegatoria de reconocimiento de una resolución extranjera
Authors: Maseda Rodríguez Javier
Published: January 2020

Este trabajo tiene por objeto, al hilo de la STJUE de 16 de enero de 2019, Stefano Liberato v. Luminita Luisa Grigorescu, y en el marco de las disposiciones del Reglamento 2201/2003 y Reglamento 44/2001, determinar cómo afecta la infracción de las reglas de litispendencia internacional a la hora de valorar el reconocimiento de una resolución extranjera relativa a crisis matrimoniales, responsabilidad parental y obligaciones de alimentos emitida a partir del incumplimiento de tales reglas.
Explorando el campo de conocimiento del video participativo. Un recorrido por las principales aportaciones teórico-prácticas
Authors: Montero Sánchez David , Moreno Domínguez José Manuel
Published: January 2020

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The evaluation of oxidative stress in osteoarthritis
Authors: Zahan Oana-Maria , Serban Oana , Gherman Claudia , Fodor Daniela
Published: January 2020

Osteoarthritis (OA) is a whole joint disease driven by abnormal biomechanics and attendant cell-derived and tissue-derived factors. The disease is multifactorial and polygenic, and its progression is significantly related to oxidative stress and reactive oxygen species (ROS). Augmented ROS generation can cause the damage of structural biomolecules of the joint and, by acting as intracellular signaling component, ROS are associated with various inflammatory responses. By activating several signaling pathways, ROS have a vital importance in the patho-physiology of OA. This review is focused on the mechanism of ROS which regulate intracellular signaling processes, chondrocyte senescence and apoptosis, extracellular matrix synthesis and degradation, along with synovial inflammation and dysfunction of the subcondral bone, targeting the complex oxidative stress signaling
Creditor’s Right to Information in Corporate Bankruptcy Proceedings
Authors: Jokubauskas Remigijus
Published: January 2020

This article examines the practical problems deriving from the exercise of the creditor’s right to information regarding the course of corporate bankruptcy proceedings. The legal regulation of foreign states shows that creditors shall participate in bankruptcy proceedings actively. Namely, timely information about the corporate bankruptcy proceedings allows creditors to exercise other rights and impact the decision-making in this process. Disputes often arise regarding how creditors can use this right to information and what legitimate restrictions can be established for its implementation.
HISTORICAL MEMORY IN URBAN SPACE: PARADOXES OF CHURCH AND POLITICAL RECONSTRUCTION OF NATIONAL HOLY PLACES IN RUSSIA AND UKRAINE
Authors: Musin Oleksandr
Published: January 2020

The article gives an analysis of the history of the reconstruction and building of iconic churches of Ukraine and Russia: the Church of the Tithes, the Cathedral of Christ the Savior, the Dormition Cathedral of the Kyiv-Pechersk Lavra and the St. Michael’s Golden-Domed Monastery, which are national shrines. The author offers the method of understanding of socio-political queries and evolution of historical memory embodied in architectural images and restoration ideas. It is substantiated that the process of reconstruction of destroyed temples reflects not so much to the religious renaissance in Eastern Europe, as the interests of the state and politicians in manipulating historical memory. An important factor is the interests of business and the ambitions of the creative intelligentsia. There is a contradiction between the ideology of reproduction as a new construction in the historic sense and the principles of scientific restoration, whose purpose is to preserve the authenticity of the monument as a means of attaching to the past. The newly-created dominants roughly invade the urban landscape that emerged during the twentieth century and causes disillusionment among the public. Similar buildings are regarded as «novodel» and «simulacres» and conflict with the understanding of national history and religious needs. The differences in the process of reproduction of temples in Ukraine and Russia are emphasized at the level of conceptual ideas, interests, expected and real results. They are explained by the difference between Russian political monopoly and Ukrainian social corporatism. The concept of «symmetrical restoration» and the religious-confessional neutrality of places of national memory as a factor of maintaining public peace and tranquillity is proposed and substantiated.
Effect of Cardisoma guanhumi (land crab) extract on liver function and liver histology of Swiss mice infected with Bordetella pertussis
Authors: I. O. Enyi, , A. I. Hart, , I. M. Siminialayi,
Published: January 2020

Pertussis also known as whooping cough is an acute human respiratory tract disease caused by Bordetella pertussis that is known to be associated with liver pathology. The aim of this study was to investigate the effects of Bordetella pertussis infection on the liver function and histology of Swiss mice and to evaluate the mitigating effects of Cardisoma guanhumi extract on these changes in comparison to erythromycin treatment. The animals were divided into five groups: group 1 was normal control; group 2 was infected with Bordetella pertussis without treatment (negative control); groups 3 and 4 were Bordetella pertussis infected and treated with 300mg/kg and 600mg/kg of Cardisoma guanhumi extract, respectively; and group 5 was infected and treated with 4000mg/70kg of erythromycin in divided doses. The animals were inoculated with a single infective dose of Bordetella pertussis and were consequently treated with the graded doses of the extract and erythromycin for a period of eighteen days, after the animals were confirmed infected. The mice were humanely sacrificed using diethyl ether anesthesia and blood samples taken for evaluation of liver function and liver tissue harvested and processed for histological examination. The results showed that Cardisoma guanhumi extract reversed the pathological changes in the liver of mice infected with Bordetella pertussis in a dose- and time-dependent manner, suggesting prophylactic and curative potentials of Cardisoma guanhumi extract against B. pertussis.
Regret Bounds for Reinforcement Learning via Markov Chain Concentration
Authors: Ortner Ronald
Published: January 2020

We give a simple optimistic algorithm for which it is easy to derive regret bounds of O(sqrt{t-mix SAT}) steps in uniformly ergodic Markov decision processes with S states, A actions, and mixing time parameter t-mix. These bounds are the first regret bounds in the general, non-episodic setting with an optimal dependence on all given parameters. They could only be improved by using an alternative mixing time parameter.
Identification of concentration dependences of the electrical conductivity of composite materials of SiC‒TiN and SiC‒ZrN systems
Authors: Perevislov S. N.
Published: January 2020

An explanation of the physical nature of the experimentally established concentration dependences of the electrical conductivity of ceramic composite materials of the SiCTiN (ZrN) system is proposed. A model of the structure and a method for calculating the electrical conductivity of composite materials, as well as experimental dependences of the electrical conductivity of sintered ceramics of the SiC‒TiN (ZrN) system are presented.
Structure formation in diamond powder during chemical infiltration from the gas phase
Authors: Eremin S. A. , Leontiev I. A. , Yashnov Yu. M. , Anikin V. N.
Published: January 2020

In this paper was investigated effect of pumping a mixture of methane and hydrogen in a microwave discharge through layers of diamond powder on structure formation sediment during chemical infiltration from the gas phase. The infiltration process was implemented on the conditions of gas pumping through the layers of diamond powder, in the presence of a plasma discharge over the samples. It is established that in contempt of the size of the diamond powder, the growth of diamond from the gas phase occurs on the surface of the first layer, the growth of diamond from the gas phase stops when the second layer starts, and different allotropic modifications of carbon start to grow, in particular nanocrystalline graphite, carbon nanotubes, and graphite. Such a rapid transition between diamond growth and the growth of various allotropic carbon modifications is related with the screening of the plasma discharge by the first layer of diamond powder. Thus, the absence of direct contact of the microwave plasma discharge with the formed molecular hydrogen during its recombination leads to the fact that the concentration of atomic hydrogen is low to maintain the growth of diamond from the gas phase inside the layer of diamond powder.
Dry friction behavior of barite-containing composites with pair steel
Authors: Yusubov F. F.
Published: January 2020

This article is devoted to the preparation of environmentally friendly composites by powder metallurgy and the study of tribological properties. Tribological tests were carried out in MMW-1 friction machine with vertical block using the «pinon-disk» mechanism in dry conditions. As a counterbody, steel disc was used. To determine changes in the tribological characteristics in the studied samples at different loads, sliding distance and velocity were left unchanged. Ill. 4. Ref. 5. Tab. 3.
High-density micro- and nanogranular ceramics. Transition of open pores to closed ones. Part 3. Sintering of workpieces without external pressure
Authors: Belyakov A. V.
Published: January 2020

An explanation of the processes occurring in obtaining high-density micro- and nanogranular ceramics without the use of external pressure on the basis of data accumulated in the literature is proposed. It is known that pore growth begins after the beginning of the transition of open pores to closed ones, which begins at about 30 % open porosity. It is necessary to maintain open pores to the maximum possible total density of sintered ceramics. The article describes different methods of sintering ceramics, allowing to obtain high-density non-porous ceramics. Ill. 6. Ref. 74. Tab. 1.
Modeling and Simulation of Knowledge Innovation Diffusion in Weighted Scale-free Industry-University-Research Cooperative Innovation Network v1
Authors: cao Xia , Chuanyun Li , Li Jinqiu , Li Yunchang
Published: January 2020

With the weighted scale-free cooperative innovation network of industry-university-research established by the weighted evolutionary BBV model as the research object,based on the interaction between knowledge innovation diffusion and network structure, a corresponding model of knowledge innovation diffusion is constructed.By using complex network theory and simulation analysis methods, the evolution law of knowledge innovation diffusion in the industry-university-research cooperative innovation network is analyzed.The results show that the overall knowledge level of the industry-university-research cooperative innovation network shows a rapid growth trend, and the growth rate of knowledge shows a changing trend of slowing first and then increasing abruptly;the greater the degree of the innovator, the higher its knowledge level; the more stable the cooperative relationships between innovator, and the stronger its knowledge diffusion ability;the knowledge diffusion mode and network structure are the reasons for the emergence of sudden changes in the network; the knowledge diffusion constraints and network structure are the keys to knowledge innovation and diffusion; with the passage of time, the knowledge level differentiation among innovators gradually increases, and the role of hub institutions in knowledge innovation diffusion becomes increasingly prominent.
PEMEROLEHAN HONORIFIK BAHASA KOREA OLEH PEMELAJAR INDONESIA
Authors: Mardhiyah Ghina , Syihabuddin Syihabuddin , Kurniawan Eri , Samsudin Didin
Published: January 2020

Bahasa Korea termasuk ke dalam bahasa aglutinatif, yaitu pemakaian afiksasi untuk berbagai tujuan ekspresif, di antaranya untuk menerapkan prinsip kesantunan berbahasa. Persoalannya, apakah para pemelajar bahasa Korea memiliki kemampuan untuk menerapkan prinsip kesantunan melalui proses morfologis bagi tujuan honorifik?  Untuk menjawab pertanyaan ini dikumpulkanlah data yang diperoleh  dari sekelompok pemelajar bahasa Korea di  kota Bandung. Mereka berjumlah 20 orang, berlatar belakang budaya Sunda, berusia antara 18-31 tahun, sebagian berprofesi sebagai penerjemah  bahasa Korea,  dan dikelompokkan  sebagai pemelajar tingkat lanjut. Hasil tes menunjukkan nilai rata-rata sebesar 70,5 dan belum mencapai skor ideal tingkat lanjut yang ditetapkan peneliti, yaitu 81-100. Menurut para ahli, standar pencapaian pemelajar tingkat lanjut terbagi dalam empat kategori, salah satunya ialah pemelajar dapat menggunakan dan menjelaskan interpretasi aspek-aspek tatabahasa, serta aspek konteks dari sintak suatu bahasa. Hasil penelitian ini belum menunjukkan adanya kemampuan pada kategori tersebut. Pemerolehan honorifik tanpa imbuhan (Kondisi 1) dan cukup didasarkan pada konteks lebih sulit diperoleh pemelajar daripada honorifik dengan imbuhan (Kondisi 4). Untuk mengatasi kesulitan tersebut dan untuk meningkatkan kemahiran, para pemelajar  memanfaatkan  media hiburan berbahasa Korea.
SISTEM PENAMAAN MASYARAKAT MANGGARAI: STUDI KASUS DALAM PERSPEKTIF LINGUISTIK KEBUDAYAAN
Authors: Erom Kletus
Published: January 2020

Artikel ini mendeskripsikan praktik budaya sistem penamaan masyarakat Manggarai (MM). MM tersebut mendiami tiga kabupaten yang terletak di ujung barat Pulau Flores, Provinsi Nusa Tenggara Timur, Indonesia. Sistem penamaan MM tersebut adalah cara memberikan nama kepada seseorang dalam realisasi bahasa yang didasari oleh imajeri budaya MM. Aspek yang hendak dicari dalam system penamaan tersebut adalah simbol verbal dalam realisasi fitur linguistik nama Manggarai (NM) dan imajeri budaya MM yang mendasari eksistensinya. Teori linguistik kebudayaan (TLK) digunakan sebagai panduan untuk menganalisis data yang diperoleh melalui pengamatan, pencatatan, dan wawancara silsilah NM dari dua klen yang bisa menjadi representasi system penamaan MM. Sebagai sebuah studi dalam perpektif TLK, ditemukan simbol verbal fitur-fitur NM dan imajeri budaya MM yang mendasari munculnya fitur-fitur NM tersebut. Berkaitan dengan simbol verbal, ditemukan tujuh fitur NM. (1) NM anak kandung tidak sama dengan NM orangtuanya. (2) NM anak laki-laki berasonansi vokal sama dengan NM ayah, kakek, dll. (3) NM anak perempuan berasonansi vokal sama dengan NM ibu, nenek, dll. (4) Namun tidak semua anak laki-laki memiliki NM yang berasonansi vokal sama dengan NM ayah, kakek, dll., demikian juga tidak semua anak perempuan memiliki NM yang berasonansi vokal sama dengan NM ibu, nenek, dll. (5) NM seorang anak bisa saja persis sama dengan NM kakeknya, buyutnya karena mereka sudah meninggal. (6) Secara tradisi, MM memiliki satu unit nama, yaitu NM yang terdiri atas satu atau dua suku kata tertutup maupun terbuka. Setelah kedatangan agama modern MM memiliki dua unit nama untuk satu orang. (7) Sudah terjadi dinamika dalam system penamaan MM dalam hal jenis dan jumlah unit NM. Semua fitur NM tersebut didasari oleh imajeri budaya MM tentang sebuah NM. Praktik budaya system penamaan tersebut merupakan kearifan lokal yang hendaknya direvitalisasi dan dilestarikan untuk kehidupan harmonis MM
MEMAKSIMALKAN PERANAN PENGAJARAN NIHONJIJOU DALAM MENDUKUNG PEMBENTUKAN KEMAMPUAN KOMUNIKASI LINTAS BUDAYA
Authors: Putra Jeni
Published: January 2020

Penelitian ini bertujuan untuk mendeskripsikan kondisi pengajaran nihonjijou (budaya dan kemasyarakatan Jepang) saat ini sebagai upaya memaksimalkan peranannya dalam mendukung pembentukan kemampuan lintas budaya dengan bangsa Jepang. Penelitian dilakukan dengan menggunakan studi literatur untuk menganalisis materi pengajaran nihonjijou yang berlaku di Indonesia. Dari silabus penyelenggara program pendidikan bahasa Jepang dan sastra Jepang yang dijadikan sampel penelitian, dapat disimpulkan bahwa (1) materi nihonjijou lebih bersifat pengetahuan daripada materi yang berfungsi untuk mendukung pembentukan kemampuan komunikasi lintas budaya, (2) diperlukannya integrasi antara pengajaran nihonjijou dan pengajaran mata kuliah lain yang tidak lepas dari konteks budaya, (3) untuk memaksimalkan peranan nihonjijou dalam pengembangan budaya, materi pengajaran nihonjijou sebaiknya berupa materi yang mempunyai hubungan langsung dengan kemampuan adaptasi budaya dan (4) mahasiswa perlu didukung untuk dapat melakukan analisis kritis budaya sasaran melalui sudut pandangnya dan memperoleh budaya sasaran yang diperlukan secara mandiri.
A judicialização de medicamentos no estado da Bahia: os números no período de 2014 a 2017
Authors: Barbosa Poliana Brito , Machado Alves Simone Cerqueira
Published: January 2020

Objective: the work is devoted to the subject of judicialization in the state of Bahia, aiming to analyze its size and trajectory between 2014 and 2017, with emphasis on the numbers related to pharmaceutical care. Methodology: a case study in which the database of the nucleus of care for the judicialization of the state of Bahia was used. Results: increasing curve of judicialization in the scope of pharmaceutical care; predominance of individual actions; reduction of costs with judicialization in the specialized component. Conclusion: the judicialization in the state of Bahia follows the national trend of increase, without a glimpse of an adequate discussion between the public power, the Judiciary and the society.
Perfil das ações judiciais em assistência à saúde com bloqueio de verbas públicas no Estado de Santa Catarina
Authors: Vilvert Sabrina Hoffmann , Buendgens Fabíola Bagatini , Campos Neto Orozimbo Henriques , De Oliveira Júnior Haliton Alves
Published: January 2020

Objective: to analyze the situational profile of value blocks resulting from non-compliance with health care court decisions in the State of Santa Catarina. Methods: re considered the processes with determination of blockage in the accounts of the State of Santa Catarina, in December 2015 and December 2016, in which the authors requested drugs, inputs and nutrition. Results: most actions are filed individually and by private law firms. Medicines were the most requested object, mostly prescribed by trade name and not standardized on official lists in more than 70% of cases. In 2015, the monthly expense was R$ 135,549.39, and if the State had made the acquisition, the monthly expense would be R$ 82,016.29. In December 2016, the cost of blocking was R $ 833,634.88, while through administrative purchase would be R $ 447,357.68. There was a growth of 858.82% in spending on blockages, from 2015 to 2016. Conclusions: the results obtained can contribute to better planning compliance with health court decisions, avoiding that they do not burden the public coffers even more and undermine the public health budget.
O fornecimento de medicamentos sem registro na Anvisa pelo poder público por força de decisão judicial após o julgamento do Tema 500 pelo Supremo Tribunal Federal
Authors: Dos Santos Ana Paula Ferreira
Published: January 2020

Objective: to analyze the new permissive hypotheses for the dispensation of drugs without registration with the National Health Surveillance Agency by the government through a lawsuit after the judgment of General Repercussion No. 500 by the Supreme Court. Method: The deductive analysis method was used to understand the scope of the Item No. 500 judgment, in addition to researching existing prior legislation and related articles. Result and discussion: two new hypotheses were created by the Federal Supreme Court in which it will be allowed to sue the Federal Union to provide unregistered medications, namely, the consideration of Anvisa's application for registration of the drug and cases of orphan drugs. There is a violation of the principle of legal certainty due to the lack of modulation to standardize the application of its effects in ongoing judicial proceedings. Conclusion: despite the need for definitive pronouncement by the Supreme Court, due to the conflicting decisions, technically there was no legislative void to justify the intervention of the Judiciary.
The Effect of Packaging Technique and Types of Packaging on the Quality and Shelf Life of Yellow Seasoned Pindang Fish
Authors: Mulyawan Imam Budi , Handayani Baiq Rien , Dipokusumo Bambang , Werdiningsih Wiharyani , Siska Astri Iga
Published: January 2020

Yellow seasoned pindang fish is one of East Lombok special pindang products made of tamarind and turmeric, yet their shelf life is short. The aim of this research was to determine the effect of technique and types of packaging on the quality and shelf-life of yellow seasoned pindang fish. The method used was experimental method with completely randomized block design of 2 factors: packaging technique (vacuum and non vacuum) and packaging types (Polyprophylene (PP), Polyethylene (PE), and Alumunium Polyprophylene (Al-PP). Parameters observed were chemical (pH and water content), physical (value of L and 0Hue), microbial (total microbes and fungi) and shelf-life (fungi, gas formation and color change). The results showed that the technique and packaging types had a significant effect on the pH of the pindang at the 7th day.Packaging technique affected pH and L value at 7th and 14th day, while the moisture content and 0Hue differed markedly only on the 7th day. Packing types affected the pH at 7th and 14th. Vacuum packaging with Polyprophylene (PP) resulted in the lowest total microbials during storage, while the total fungus in all treatments were undetectable. Combination of vacuum packing with PP is recommended as the best treatment to produce yellow seasoned pindang fish, maintaining pH and moisture, preventing growth of fungi and microbes, as well as extending the shelf life up to the 7th day at ambient storage.
Characteristic of Microcrystalline Cellulose from Red Seaweed Eucheuma cottonii
Authors: Edison Edison , Diharmi Andarini , Sari Ela Davera
Published: January 2020

Microcrystalline Cellulose (MCC) is a modified of cellulose widely used as an additive in food and pharmaceutical industry. MCC is used in the pharmaceutical field as an excipient compound in the manufacture of tablets. Raw materials for MCC are of high cellulose content, such as Eucheuma cottonii seaweed. This study was aimed to determine the characteristics of MCC from seaweed E. cottonii. The MCC was obtained by hydrolyzing of α-cellulose from seaweed E. cottonii using HCl solution with three different concentrations: 2, 2.5 and 3 N. The chemical compositions (water, ash, protein, lipid, and carbohydrate) of red seaweed flour were determined. The moisture, ash, sensory, yield, and pH of the MCC were also analysed. The results showed that E. cottonii seaweed flour had moisture, protein, fat, ash, and carbohydrate content 3.88%, 0.85%, 2.4%, 3.44%, and 89.4% respectively. HCl concentrations had a significant effect on the moisture and ash content.  The MCC had a yield of 35.8-38.00%, pH 5.73-6.82, moisture content 4.09.6, ash 0.94-4.90%. The characteristics of the MCC was in accordance with the standards of the British Pharmacopeia except the ash content.
New documentary data on the climate in Southern Spain from 1792 to 1808
Authors: Rodrigo F.S.
Published: January 2020

This work presents a new source of documentary data on the Spanish climate from 1792 to 1808 coming from the periodical Correo Mercantil de España y sus Indias, in which weekly summaries of Spanish weather conditions were published. The potential of this data source for historical climatology studies is analysed, focusing on information related to the south of the Iberian Peninsula.
Differences in nonenzymatic glycation of histones.
Authors: Lakatos A , Kiss N , Jobst K
Published: January 2020

Time course of glucose binding by histone Hl and total histones was followed in isolated histone preparations and in thymus nuclei. In both cases the uptake of glucose by Hl was surprisingly high in contrast to a much lower uptake of glucose by total histones. DNA is not implicated in glycation of histones in nuclei.
Organization of the 18S, 5S, 4S rRNA genes and the tRNA-like repeat in the mitochondrial genomes of three lupin species.
Authors: Karpińska B , Leśniewicz K , Pietkiewicz G , Augustyniak H
Published: January 2020

Southern blots of mitochondrial (mt) DNAs of three Lupinus species cleaved with three restriction enzymes were probed with Lupinus luteus mtDNA fragments containing 18S, 5S rRNA genes or a tRNA-like repeat. Comparison of the number of hybridizing bands and their intensity suggested that the mt 18S and 5S rRNA genes occur mostly in one copy in the genomes of three lupin species. The exception concerned the Lupinus angustifolius 5S rRNA gene showing two hybridizing bands of unequal intensity. The results of hybridization of the lupin mitochondrial genomes with a probe specific for the Lupinus luteus tRNA-like repeat pointed to the presence of such a repeat in other parts of the genomes besides the vicinity of the 18S rRNA gene. Northern hybridization analysis showed the presence of 18S, 5S and tRNA-like repeat transcripts similar in size in all lupin species.
Structure of cis-polyisoprene from Lactarius mushrooms.
Authors: Tanaka Y , Kawahara S , Eng A H , Takei A , Ohya N
Published: January 2020

Sporophores from five species of Lactarius mushrooms had a liquid rubber content of 0.1% to 7% based on the dry weight. Rubber from L. volemus, L. chrysorrheus and L. hygrophoroides was found to be a homologue of polyprenol being composed of dimethylallyl group, two trans isoprene units, 160-300 cis isoprene units, and terminal hydroxyl or ester group aligned in that order by 13C-NMR analysis. The ratio of fatty acid ester group to hydroxyl group was about 9/1 to 5/5. The number of both terminal groups and trans units decreased during aging of sporophores. Rubber from L. piperatus, L. vellereus and L. subpiperatus was found to be cis polyisoprene having very small quantities of both terminal groups and trans units. The biosynthesis of cis polyisoprene in Lactarius mushrooms was found to start from trans, trans-farnesyl pyrophosphate. The termination was assumed to occur by esterification of polyisoprenyl pyrophosphate. Occurrence of some chemical modifications on both terminal groups was presumed during aging of sporophores.
Mass spectrometric analysis of prenyl phosphates and their glycosylated forms.
Authors: Wolucka B A , De Hoffmann E
Published: January 2020

Three different mass spectrometric method suitable for the analysis of polyprenyl and dolichyl phosphates and their glycosylated forms are described. Fast atom bombardment mass spectrometry (FAB MS) of glycosyl monophosphopolyprenols produces negative ions characteristic of the intact molecule. Tandem mass spectrometry of (M-H)- anions allows the determination of masses of both glycosyl and lipid moieties. Thus, for example, FAB-MS/MS of a mixture of native glycosyl monophosphopolyprenols isolated from ethambutol-treated Mycobacterium smegmatis enabled us to detect two novel pentosyl monophosphopolyprenols. Two other methods are proposed for the analysis of prenyl phosphates, as these compounds do not produce fragments in FAB-MS/MS at low collisional energy. By Desorption Electron Impact ionization (DEI) an intense (M-H3PO4)+ ion as well as fragments corresponding to the successive loss of isoprene residues (68 Da) can be observed. Alternatively, Desorption Chemical Ionization yields ions corresponding to the loss of 66, 78 and 98 Da (i.e. of a part or the entire phosphate moiety) of a prenyl phosphate molecule. Tandem mass spectrometry of the (M-H-98)- ion gives a series of intense fragments differing by 68 mass units over the whole mass range.
Tn antigens and their significance in oncology.
Authors: Lisowska E
Published: January 2020

Tn and sialyl-Tn carbohydrate structures, first identified in glycophorins of persons with the rare Tn syndrome, were found to be present on the surface of most cancer cells. In this article, the studies on Tn and sialyl-Tn antigens as diagnostic and prognostic tumor markers and as immunogens in vaccines for cancer immunotherapy are shortly reviewed.
Hyaluronidase in human somatic tissues and urine: polymorphism and the activity in diseases.
Authors: Fiszer-Szafarz B , Vannier P , Lityńska A , Zou L , Czartoryska B , Tylki-Szymańska A
Published: January 2020

The polymorphism of hyaluronidase (EC 3.2.1.35) (Hyase) was studied on a hyaluronan-polyacrylamide gel. Liver, placenta, ovary and breast tissue were found to have 7 active isoforms while leukocytes and platelets 5 and fibroblasts displayed no hyaluronidase activity. In serum, synovial fluid and urine soluble the most acidic forms are present. Desialylation showed that most of the hyaluronidase isoforms differ in the content of sialic acid. In patients with rheumatoid arthritis, hyaluronidase activity in the synovial fluid varied from not detectable to very high. A partial deficiency was demonstrated in sera from some patients with dysostosis multiplex without mucopolysacchariduria. In I-cell disease, hyaluronidase activity in serum was as that in controls.
Subtle differences in glycosylation of blood group M and N type glycophorin A detected with anti-Tn lectins and confirmed by chemical analysis.
Authors: Krotkiewski H , Duk M , Lisowska E
Published: January 2020

A higher content of Tn and sialyl-Tn receptors in glycophorin A of blood group N than in that of blood group M was suggested by reactions with anti-Tn lectins. Analysis of beta-elimination products of two blood group M and two blood group N preparations by gas liquid chromatography-mass spectrometry showed that GalNAc-ol was detectable in minor amounts in all analyzed samples and its content was higher in the products obtained from desialylated antigens. Moreover, the content of GalNAc-ol detected in blood group N samples was almost twice as high as in respective blood group M samples. Since blood group M and N antigens differ in two amino-acid residues, our results support the existence of sequence-dependent differences in efficiency of substitution of glycophorin GalNAc-Ser/Thr residues with galactose.
Analysis of the relationship between hemoglobin-oxygen affinity and lipid peroxidation during fever.
Authors: Borisiuk M V , Zinchuk V V
Published: January 2020

Endogenous hyperthermia was induced in rabbits by i.v. pyrogenal administration. Hemoglobin-oxygen affinity and parameters of free radical lipid oxidation in plasma and red blood cells were measured. The content of diene conjugates, malonic dialdehyde and Schiff bases were determined at a pyrogenal dose of 4 minimal pyrogenic doses/kg, and iron-initiated chemiluminescence, catalase activity and alpha-tocopherol concentration were determined at 6 minimal pyrogenic doses/kg. A rightward shift of the real oxyhemoglobin dissociation curve and activation of lipid peroxidation were observed. Relationships between the parameters measured were analyzed. Decreased hemoglobin-oxygen affinity is considered to be a possible mechanism of activation of free radicals during fever.
Binding of Escherichia coli integration host factor (IHF) to the origin segment of p15A plasmid.
Authors: Hiszczyńska-Sawicka E , Kur J
Published: January 2020

The integration host factor (IHF) is a sequence-specific, histone-like, multi-functional DNA-binding and -bending protein of Escherichia coli. Characterization and functional analysis of this protein has been carried out mainly in bacteriophage lambda and other mobile genetic elements. In this paper we report data concerning the binding of IHF protein to the plasmid orip15A region. IHF binds to the single site of the DNA fragment containing the orip15A, as shown by the gel mobility shift assays and footprinting experiment. On the basis of the ihf consensus sequences published, we have been able to identify one sequence of putative ihf site into the orip15A sequence with two mismatches in relation to the consensus sequence of Kur et al., 1989, Gene 81, 1-15. One ihf binding site was also found in the oriColE1 region sequence with three mismatches in relation to this consensus sequence.
Synthesis, cloning and expression in Escherichia coli of the gene coding for the trypsin inhibitor from Cucurbita pepo.
Authors: Rempoøa B , Wilusz T , Markiewicz W , Fikus M
Published: January 2020

A chemically synthesized gene coding for the serine proteinase inhibitor CPTI II was cloned in E. coli and its expression was investigated in cytoplasmic and secretion systems. Under all conditions investigated the biologically active form of the inhibitor was found only in the latter system, although the yield was rather low.
ASSOCIAÇÕES HERBICIDAS APLICADAS NA CULTURA DO MILHO PIPOCA EM DIFERENTES ESTÁDIOS DE DESENVOLVIMENTO
Authors: MAIA THIAGO MARÇAL , PEREIRA BRAZ GUILHERME BRAGA , MACHADO FELLIPE GOULART , DA SILVA ALESSANDRO GUERRA , LOBO DE ANDRADE CHRISTIANO LIMA , SIMON GUSTAVO ANDRÉ
Published: January 2020

Para assegurar a produtividade e qualidade do milho pipoca é fundamental evitar a interferência das plantas daninhas. Para isto, é necessário utilizar herbicidas que, além de proporcionarem bom controle, sejam seletivos à cultura.O objetivo do trabalho foi avaliar a seletividade de associações herbicidas para a cultura do milho pipoca em diferentes estádios. Foram conduzidos dois experimentos a campo no delineamento de blocos casualizados, com quatro repetições. O Experimento I foi instalado em arranjo fatorial 7 x 2, sendo que o primeiro fator correspondeu a aplicação de mesotrione, tembotrione e nicosulfuron em duas doses de cada herbicida. O segundo fator foi constituído pela associação ou não com atrazine (2000 g ha-1). O Experimento II foi instalado em arranjo fatorial 4 x 3 + 1, no qual o primeiro fator foi constituído da aplicação dos herbicidas mesotrione + atrazine, tembotrione + atrazine, nicosulfuron + atrazine e atrazine. O segundo fator foi composto pelas aplicações em pós-emergência em três estádios fenológicos do milho pipoca (V2, V4 e V6). O tratamento adicional consistiu da testemunha sem aplicação de herbicidas. Pode se constatar que herbicidas com espectro sobre gramíneas aplicados em associação com atrazine proporcionaram maiores injúrias às plantas de milho pipoca. Além disso, estes herbicidas, quando aplicados nas maiores doses, causaram redução nos valores de massa seca de parte aérea das plantas de milho pipoca. A produtividade do híbrido VYP 212® não foi afetada pela aplicação dos tratamentos, demonstrando que as associações herbicidas testadas podem ser utilizadas no manejo de plantas daninhas em diferentes estádios de aplicação.
VARIABILIDADE DOS ATRIBUTOS FÍSICOS DO SOLO E DINÂMICA DA PALHADA EM SISTEMA INTEGRAÇÃO LAVOURA-PECUÁRIA NO CERRADO
Authors: DA SILVA ALESSANDRO GUERRA , DE ASSIS RENATO LARA , DE OLIVEIRA CARLOS ALBERTO ALVES , BERNABÉ FERREIRA CAMILA JORGE , TEIXEIRA ITAMAR ROSA , ALMEIDA KEULY DE LOLLO
Published: January 2020

O consórcio milho e braquiária vem aumentando cada vez mais na região Centro-Oeste do Brasil, contudo os efeitos sobre a qualidade física do solo e a dinâmica da decomposição da palhada ainda são pouco conhecidos. O objetivo deste trabalho foi avaliar a variabilidade temporal dos atributos físicos do solo e a dinâmica da palhada em sistema integração lavoura-pecuária com soja no verão e milho+braquiária e pastagem em safrinha na região Centro-Oeste. O trabalho foi conduzido no município de Montividiu-GO com o consórcio de milho e Brachiaria brizantha em área de 200 ha. Após a colheita do milho, no final de julho, liberou-se a entrada de 155 bovinos, sendo os mesmos retirados noventa dias após a entrada, no final de outubro. Antes, durante e após o pastejo, foram avaliados resistência do solo à penetração, densidade do solo, macro e microporosidade e porosidade total nas camadas de 0,0-0,1; 0,1-0,2; 0,2-0,3; e 0,3-0,4 m, bem como biomassa seca do milho, braquiária e biomassa total. Avaliou-se também cobertura do solo e relação C/N do milho e braquiária. Os resultados permitiram concluir que o pisoteio ocasionado pelos animais em pastejo, com baixa taxa de lotação, não alteraram a qualidade física do solo na área de sistema de integração lavoura-pecuária (SILP). Além disso, esse sistema permitiu a intensificação econômica da área com agregação de uma terceira safra de carne (com forragem suficiente para produzir 1,16@ carne ha-1) além de contribuir para melhoria da qualidade do sistema de plantio direto mediante acréscimo de cobertura vegetal do solo, mesmo sob condições de pastejo.
Biosorption studies of mushrooms for two typical dyes
Authors: YILDIRIM Ayfer , ACAY Hilal
Published: January 2020

Abstract: This study investigated the adsorption behaviour of two cationic
dyes, methylene blue (MB) and malachite green (MG) onto Pleurotus
ostreatus, Armillaria tabescens, and Morchella conica mushrooms. The
effects of contact time, initial dye concentration, and solution pH
(3-11) were also determined. The adsorption on all mushrooms attained
equilibrium within 120 min for both MB and MG. To evaluate the
experimental kinetics data, the pseudo-first-order,
pseudo-second-order, and intraparticle diffusion kinetics equations
were utilised. The pseudo-first-order kinetic model demonstrated a
good fit with all adsorption kinetics. The Langmuir and Freundlich
isotherm models were used to analyse the mechanism of the adsorption
isotherm. The adsorption equilibrium isotherm was in a good agreement
with the Freundlich model. Thermodynamic parameters such as ΔH
enthalpy variation, ΔS entropy variation, and ΔG free Gibbs energy
variation were calculated at 303-323 K. The results suggested that
the Pleurotus ostreatus mushroom was the most suitable adsorbent for
both cationic dyes’ removal.
Roots to Routes
Authors: DeGrasse-Johnson Nicholeen , Walker Christopher A.
Published: January 2020

Presented as a retrospective dialogue between the two co-authors, this essay highlights the history of the National Dance Theatre Company (NDTC), and the Visual and Performing Arts School of Dance, Edna Manley College (EMCVPA). The essay traces the post-independence evolution of modern dance in Jamaica. Furthermore, it examines the intersections, the respective roles, functions and contributions of the two major institutions which have shaped Jamaica’s distinctive, modern dance teaching and public performances. By concentrating on their lived experiences, the co-authors explore themes of identity, educational modern dance’s history and philosophies, and Jamaican dance’s cultural and aesthetic dimensions. Finally, the essay invites a reimagining of the Caribbean contemporary dance which values folk, traditional and popular dance as sources for art and scholarship.
"I Know Why the Caged Bird Sings"
Authors: DePass Cecille , Lee Enid , Aujla-Bhullar Sonia , Mason Alleson
Published: January 2020

Call for Submissions for the Special Issue, Cultural and Pedagogical Inquiry (CPI), Summer 2020 entitled "I Know Why the Caged Bird Sings"
Book Review Biographies
Authors: Sitter Kathleen
Published: January 2020

Biographies of the three writers of the book reviews included in this issue of CPI.
Topological and Multi-Topological Frames in the Context of Intuitionistic Modal Logic
Authors: Witczak Tomasz
Published: January 2020

We present three examples of topological semantics for intuitionistic modal logic with one modal operator □. We show that it is possible to treat neighborhood models, introduced earlier, as topological or multi-topological. From the neighborhood point of view, our method is based on differences between properties of minimal and maximal neighborhoods. Also we propose transformation of multitopological spaces into the neighborhood structures.
GYDYKLOS ENERGETINIO EFEKTYVUMO DIDINIMO ANALIZĖ
Authors: Gadišauskaitė Rūta , Mikučionienė Rūta
Published: January 2020

Vidutinės atmosferos temperatūros padidėjimas 2 °C yra riba, kurią peržengus padidėja rizika prasidėti
pavojingiems pasaulio aplinkos pokyčiams. Todėl vieni iš šiandieninių Europos Sąjungos prioritetų yra kova su klimato kaita
ir išmetamo šiltnamio efektą sukeliančių dujų kiekio mažinimo veiksmai. Kadangi pastatų sektoriuje suvartojama apie
40 % visos Europos Sąjungos galutinės energijos ir tai susidaro 36 % viso išmetamo anglies dioksido, būtina integruoti
atsinaujinančiosios energijos išteklių sistemas į pastatų šildymo sektorių, taip padidinant bendrąjį energijos grandinių
efektyvumą ir optimizuojant finansinę ir aplinkosauginę naudą. Šiame straipsnyje aptariamos galimybės ir atlikti tyrimai
diegiant atsinaujinančių energijos išteklių sistemas gydymo paskirties pastatuose. Taip pat analizuojamos galimybės diegti
atsinaujinančių energijos išteklių sistemas gydykloje Druskininkų mieste. Sistemų modeliavimas atliekamas EnergyPRO programine
įranga, o gauti rezultatai vertinami daugiakriterės analizės principais.
„GRUNTAS-ORAS“ ŠILUMOKAIČIO TAIKYMO VIDUTINIO KLIMATO JUOSTOJE GALIMYBIŲ ANALIZĖ
Authors: Kasiliauskas Jonas , Čiuprinskas Kęstutis
Published: January 2020

Straipsnyje atliekamas „gruntas-oras“ šilumokaičio įrengimo vertinimas vidutinio klimato zonoje. Šilumokaitis yra tiesiog oro tiekimo vamzdis, įgilintas į žemę, kurios temperatūra visus metus išlieka teigiama. Darbe pasirinktas
Vilniaus miestas, kuriame oro temperatūra 27 % laiko per metus yra žemesnė nei 0 °C. Darbo tikslas – nustatyti optimalius vamzdžio parametrus, tokius, kad iš jo ištekančio oro temperatūra, siekiant išvengti vėdinimo sistemos plokštinio
šilumogrąžio apšalimo, būtų didesnė negu 0 °C. Sprendinys vertinamas paprastu atsipirkimo laiku – (PAL) ir tikruoju atsipirkimo laiku – (TAL). Pasirinktas sprendinys vertinamas ne tik kaip pirminis tiekiamo oro šildytuvas šaltuoju metų
laiku, bet ir kaip natūralią grunto vėsą naudojanti pastato vėsinimo sistema.
BENDROJO LAVINIMO PASTATŲ APRŪPINIMO ENERGIJA ALTERNATYVŲ DAUGIAKRITERĖ ANALIZĖ
Authors: Kybartas Gaudenis , Valančius Kęstutis
Published: January 2020

Europos Sąjunga, siekdama mažinti poveikį aplinkai ir skatinti tvarų vystymąsi,
griežtina pastatų sektoriaus reikalavimus, kurie perkeliami ir į nacionalinę teisę. Reikalavimai numato
diegti efektyvesnes ir ekologiškesnes sistemas, aprūpinančias pastatus energija. Siekiant nustatyti tokių
sistemų tvarumą, būtina jas palyginti keliais kriterijais. Šiame tyrime nagrinėjamos aprūpinimo energija
alternatyvų integracijos galimybės į bendrojo lavinimo mokyklos pastatą. Pastato aprūpinimo energija
alternatyvų modeliavimas atliekamas energyPRO programa, o geriausia sistema nustatoma, taikant daugiakriterės
analizės metodą, taip užtikrinant darnų, energetiškai efektyvų ir racionalų inžinerinių sistemų energijos
sąnaudų balansą.
PENDIDIKAN ISLAM DI MESIR DAN MALAYSIA DI ERA GLOBALISASI KAJIAN PSIKOLOGI POSITIF
Authors: Saliyo Saliyo
Published: January 2020

Abstrak

Penelitian ini dilakukan untuk mengetahui pelaksanaan pendidikan Islam di Mesir dan Malaysia di era globalisasi dalam kajian  psikologi positif.  Penelitian ini merupakan penelitian kualitatif mengkaji literatur dengan cara  mereview sumber bacaan buku dan jurnal.  Metode yang digunakan untuk menganalisis penelitian ini menggunakan pola berpikir deduktif induktif. Hasil penelitian menunjukan bahwa seiring dengan tantangan zaman di era globalisasi Negara yang mayoritas muslim di Mesir melaksanakan pendidikan di Negaranya dengan menganut sistem pendidikan sekuler dan sistem Islam. Begitu juga di Malaysia yang memiliki warga Negara multi ras, multi budaya dan multi agama menganut sistem pendidikan tradisional dan pendidikan modern. Kedua Negara tersebut dalam  melaksanakan  pendidikan Islam dilaksanakan  dengan baik. Sebagai penyelenggara pemerintahan baik di Mesir maupun di Malaysia yang mampu melaksanakan pendidikan Islam yang baik, berarti pelaku orang tersebut dalam kajian psikologi positif merupakan orang-orang yang memiliki kepribadian positif dan berpikir positif dalam perspektif psikologi positif. 

 

Abstract

This research was done to investigate the implementation of Islamic education in Egypt and Malaysia in the globalization era in the study of positive psychology. This study is a qualitative study reviewing the literature by way of reviewing the source of reading books and journals. The method used to analyze this study using inductive deductive thinking patterns. The results showed that along with the challenges of the age of globalization muslim-majority state in Egypt carry out education in the country by embracing the secular education system and the Islamic system. So also in Malaysia that has a multi-racial citizens, multi-cultural and multi-religious education system adheres to both traditional and modern education. The two countries in implementing Islamic education properly implemented. As organizers of governance both in Egypt and in Malaysia, capable of performing a good Islamic education, meaning that the actors in the study of positive psychology are people who have a positive personality and positive thinking in the perspective of positive psychology.

 