bluuebunny/crossref_metadata_2025_split huggingface dataset:
On closed classes in partial k-valued logic that contain the class of monotone functions
Authors: Alekseev Valeriy B. 
Published: October 2019

Abstract
Let A be a precomplete class (a maximal clone) in k-valued logic and T(A) be the family of all closed classes (under superposition) in partial k-valued logic that contain A. A simple test is put forward capable of finding out from a partial order defining the precomplete class A of monotone functions whether the family T(A) is finite or infinite. This completes the solution of the problem of finiteness of T(A) for all precomplete classes of k-valued logic. The proof depends on new families of closed classes founded by the author of the present paper.
On relationship between the parameters characterizing nonlinearity and nonhomomorphy of vector spaces transformation
Authors: Burov Dmitry A. 
Published: October 2019

AbstractWe find a relation between theW-intersection matrix (which characterizes the degree of “nonhomomorphy”) of a transformation and the difference distribution table and the correlation matrix (which characterize the degree nonlinearity of a transformation). An upper estimate for the dimension of a subspace invariant under almost bent functions is put forward. A formula for evaluation of theW-intersection matrix of a composition of two transformations is obtained.
Formulas for a characteristic of spheres and balls in binary high-dimensional spaces
Authors: Mikhailov V. G. 
Published: October 2019

Abstract
We consider a special function ρ(H) of the subset H of n-dimensional vector linear space over the field K. This function is used in the estimates of accuracy of the Poisson approximation for the distribution of the number of solutions of systems of random equations and random inclusions over K. For the case when K = GF(2) and H is a sphere or ball (in the Hamming metric) in {0, 1}n we obtain explicit and approximate formulas for ρ(H) for sufficiently large values of n.
Short single tests for circuits with arbitrary stuck-at faults at outputs of gates
Authors: Popkov Kirill A. 
Published: October 2019

Abstract
The following results are proved:

any nonconstant Boolean function may be implemented by an irredundant circuit of gates in the basis {x& y, x, x ⊕ y ⊕ z} admitting a single fault detection test of length at most 2 with respect to arbitrary stuck-at faults at outputs of gates,

there exists a six-place Boolean function ψ such that any nonconstant Boolean function may be implemented by an irredundant circuit of gates in the basis {ψ} admitting a single diagnostic test of length at most 3 with respect to arbitrary stuck-at faults at outputs of gates.
Garside theory and subsurfaces: Some examples in braid groups
Authors: Schleimer Saul , Wiest Bert 
Published: October 2019

Abstract
Garside-theoretical solutions to the conjugacy problem in braid groups depend on the determination of a characteristic subset of the conjugacy class of any given braid, e.g. the sliding circuit set. It is conjectured that, among rigid braids with a fixed number of strands, the size of this set is bounded by a polynomial in the length of the braids. In this paper we suggest a more precise bound: for rigid braids with N strands and of Garside length L, the sliding circuit set should have at most

C
⋅

L

N
-
2

{C\cdot L^{N-2}}

elements, for some constant C. We construct a family of braids which realise this potential worst case.
Our example braids suggest that having a large sliding circuit set is a geometric property of braids, as our examples have multiple subsurfaces with large subsurface projection; thus they are “almost reducible” in multiple ways, and act on the curve graph with small translation distance.
Optimización de Estatores para Motores Superconductores de Flujo Axial
Authors: González Parada Adrián , Guzmán Cabrera Rafael , Gómez Martínez Miguel Ángel , Ibarra-Manzano Oscar Gerardo , Gordillo Sosa José Antonio 
Published: October 2019

El desarrollo de máquinas eléctricas superconductoras ha estado encaminado principalmentea diseñar y construir motores superconductores con el campo magnético en configuración radial, como los motores tradicionales, por lo que el diseño y construcción demáquinas eléctricas rotativas en configuración de flujo axial ha venido a ser una alternativa para el diseño y construcción de este tipo de motores. En el presente trabajo se presentan los cálculos preliminares para la optimización del estator de un motor superconductor en configuración de flujo axial, basados en las ecuaciones generales de potencia de las máquinas eléctricas rotativas en configuración flujo axial ha venido a ser una alternativa para el diseño y construcción, optimización y evaluación de modelos de estatores en geometrías de 4, 6 y 8 polos, con cintas superconductoras de alta temperatura de Bismuto. Los resultados obtenidos muestran la viabilidaddel diseño implementado, lo cual se comprueba por medio de una disminución significativa de la corriente de operación del motor superconductor.
Mejorando la Calidad de los Métodos de Solución para Redes de Transporte de Gas Natural mediante Técnicas de Optimización
Authors: Rios Mercado Roger Z 
Published: October 2019

En este trabajo se estudia el problema de minimizar el consumo de combustible incurrido por las estaciones compresoras en un sistema de redes de transporte de gas natural en estado estable, el cual es uno de los problemas de mayor relevancia e importancia en la industria energética por la enorme cantidad de gas que se mueve por un sistema de distribución cada año. En el mundo real, este tipo de instancias son muy grandes, en términos del número de variables de decisión y del número de restricciones tecnológicas, y muy complejas debido a la presencia de no linealidad y no convexidad en el conjunto de soluciones factibles y en la función objetivo. La contribución del presente trabajo consiste en ilustrar cómo un método de solución basado en técnicas avanzadas de optimización como lo son la programación dinámica no secuencial y la descomposición de redes puede emplearse para mejorar notablemente la operación de redes de transporte de gas natural. Los resultados computacionales muestran la superioridad del método desarrollado al compararlo con el trabajo existente, convirtiéndose así en un avance considerable al estado del arte en esta disciplina.
Chemogenetic Activation of Excitatory Neurons Alters Hippocampal Neurotransmission in a Dose-Dependent Manner
Authors: Pati Sthitapranjya , Salvi Sonali S. , Kallianpur Mamata , Vaidya Bhupesh , Banerjee Antara , Maiti Sudipta , Clement James P. , Vaidya Vidita A. 
Published: October 2019

AbstractDesigner receptors exclusively activated by designer drugs (DREADD)-based chemogenetic tools are extensively used to manipulate neuronal activity in a cell type-specific manner. Whole-cell patch-clamp recordings indicate membrane depolarization, coupled with increased neuronal firing rate, following administration of the DREADD ligand, clozapine-N-oxide (CNO) to activate the Gq-coupled DREADD, hM3Dq. Although hM3Dq has been used to enhance neuronal firing in order to manipulate diverse behaviors, often within 30 min to 1 h after CNO administration, the physiological effects on excitatory neurotransmission remain poorly understood. We investigated the influence of CNO-mediated hM3Dq DREADD activation on distinct aspects of hippocampal excitatory neurotransmission at the Schaffer collateral-CA1 synapse in hippocampal slices derived from mice expressing hM3Dq in Ca2+/calmodulin-dependent protein kinase α (CamKIIα)-positive excitatory neurons. Our results indicate a clear dose-dependent effect on field EPSP (fEPSP) slope, with no change noted at the lower dose of CNO (1 μM) and a significant, long-term decline in fEPSP slope observed at higher doses (5–20 μM). Further, we noted a robust θ burst stimulus (TBS) induced long-term potentiation (LTP) in the presence of the lower CNO (1 μM) dose, which was significantly attenuated at the higher CNO (20 μM) dose. Whole-cell patch-clamp recording revealed both complex dose-dependent regulation of excitability, and spontaneous and evoked activity of CA1 pyramidal neurons in response to hM3Dq activation across CNO concentrations. Our data indicate that CNO-mediated activation of the hM3Dq DREADD results in dose-dependent regulation of excitatory hippocampal neurotransmission and highlight the importance of careful interpretation of behavioral experiments involving chemogenetic manipulation.
Geological and geomorphological and historical components of the rock monasteries of the Middle Podnistrovia
Authors: Riabokon О. V. , Strashevska L. V. 
Published: October 2019

The paper describes a combination of lithological basis and foundation of cave monasteries of the Middle Podnistrovie. This combination resulted in specific integrated geohistorical monuments (geosites). In the steep rocks of the canyon-like valley of the Dniester, in the process of Christianity, numerous individual or communal caves have been made. Nowadays, only three have remained and continue to be used for their original religious purpose: Bakota, Neporotovo, and Liadova cave monasteries. The place for foundation was not randomly chosen and was conditioned by several factors, the essential ones being geomorphological and sacred aspects. The geologic-geomorphologic factor was determined by presence of high and almost inaccessible rocks that allowed solitude and relative security for the inhabitants from raids of non-Christians. Not the last role belonged to the rocks, in which using simple tools, caves could be cut and rooms organized. It was determined that Bakota rock monastery was founded in opokas of Cenomanian stage, which were highly porous, and were malleable for processing. The tortuous route above the caves of the Bakota monastery was made in solid Sarmatian limestones along the denudation fractures widened by karst processes and by tools. Neporotovo cave monastery has mixed natural-anthropogenic origins and was initiated by karst-suffusion processes in the oolite Sarmatian limestones. Liadova cave monastery as well as Bakota cave monastery were cut from Cenomanian deposits, but in carbon facies, in which Cretaceous-like limestones dominate , which are malleable for making passageways Hydrogeological conditions were important for the building of the monastery, particularly, presence of drinking water. The sacred component was conditioned by religious canon laws and traditions. Each of the studied monasteries has a complex, and often tragic history recorded in archeological materials and archive documents, but the greater part of their thousand years history remains unknown.
Tudjuk, hol a határ? – A Sürgősségi Betegellátó Osztályt akut alkoholintoxikáció miatt felkereső betegek ellátásának elemzése
Authors: Bánfai-Csonka Henrietta , Bánfai Bálint , Boncz Imre , Betlehem József 
Published: October 2019

Abstract: Introduction: According to WHO data, more than 2 million people die because of alcohol consumption during one year. One part of these people are displayed in the emergency departments. There are those who are just about to be detoxicated, those who suffered alcohol-related accidents or alcohol-related internal illness. Aim: To find out how many alcohol-influencing patients are being in the emergency care system and how much of the financing are used for these patients. Method: Our research was conducted at the Department of Emergency Medicine, Clinical Centre, University of Pécs. The research period was between January 1 and December 31, 2016. Our sample was made up of patients who were exposed due to alcohol in the emergency room (n = 1326). We made document analysis. We analysed data using statistical software SPSS 22.0. Results: 78% of the patients were male. The mean age of the sample was 49.78 ± 14.215 years. 71.1% of patients had a home, but 28.9% were homeless. According to the Triage scale, 608 patients were in category T5 because they needed only detoxification. In terms of the level of consciousness, 93.7% of patients had 14 or 15 points according to the Glasgow Coma Scale. 14.6% of patients did not expect a medical examination. Within the framework of incoming and outpatient care, the provision of these patients is profitable. Conclusion: The diagnosis and care of the injuries is done in accordance with the domestic guidelines. Contrary to expectations, the care of these patients is profitable for the emergency department, although only fixed costs were included. Orv Hetil. 2019; 160(43): 1698–1705.
EKG-gyöngyszem: tranziens De Winter-jel
Authors: Tomcsányi János , Arabadzisz Hrisula , Frész Tamás 
Published: October 2019

Abstract: A 42-year-old man is presented with acute coronary syndrome and De Winter ECG sign. The De Winter sign is a rare ECG manifestation of proximal LAD occlusion. The ECG sign was misinterpreted and the patient was transmitted to our percutan coronaria intervention centrum with 3 hours delay. The hyperacute T-waves and the precordial ST-depressions disappeared, but the biomarkers showed a marked elevation. Coronary angiography revealed LAD proximal thrombotic dissection treated with a drug-eluting stent. The authors suggest that in patients with this ECG pattern the immediate coronary intervention is the best treatment. Orv Hetil. 2019; 160(43): 1711–1713.
Az együttműködés növelésének eszközei a testsúlykontrollban
Authors: Czeglédi Edit 
Published: October 2019

Abstract: Long-term successful weight control poses a huge challenge to people who are overweight and treat them in the obesogenic environment. After reaching a clinically significant (5–10%) weight loss, the goal is to maintain the weight loss achieved. However, this requires virtually constant resistance to temptations and requires sustained effort in terms of dietary restriction and physical activity, which requires a strong motivational base. From the point of view of behavior, motivation is the probability that the patient starts, pursues, or persistently follows a strategy that triggers change, that is, in the case of obesity, is committed to health-related behaviors that support weight management and abandons health risk behaviors that hinders weight control efforts. The present study describes the transtheoretical model of behavioral change and provides examples of practical ways to increase motivation and adherence at all stages of behavioral change. All this can contribute to the work of primary care and outpatient care professionals in supporting weight loss patients with excess weight. Orv Hetil. 2019; 160(43): 1687–1697.
Nauka o Duchu Świętym w Pasterzu Hermasa na tle problematyki pneumatologicznej. Studium wprowadzające
Authors: Baron Arkadiusz 
Published: October 2019

Celem artykułu jest pokazanie złożoności problematyki dotyczącej świata duchowego i świata duchów, z którą zmierzały się poczynając od czasów starożytnych kolejne pokolenia ludzi z trzech różnych cywilizacji i kultur, od semickiej przez helleńską aż do łacińskiej. Dotyczy to także pojmowania Ducha Świętego, zwłaszcza w dwóch pierwszych wiekach. Na takim tle zostaną przedstawione uwagi na temat poglądów Pasterza Hermasa, którego pneumatologia jakkolwiek prosta, łączy wspomniane trzy światy, ponieważ autor dziełka wywodzi się z judaizmu, spisał swoje myśli po grecku i dokonał tego w Rzymie. Pasterz jest kapitalnym świadectwem chrześcijan pierwszych wieków w ukazywaniu działania Ducha Świętego, który będąc Bogiem okazuje swoją wielką delikatność wobec człowieka grzesznego, umożliwia mu powrót do Boga, ale w każdej chwili respektuje dokonywane przez niego wolne wybory.
Duch Święty jako inspiracja twórcza w głoszeniu słowa Bożego a inspiracja artystyczna – podobieństwa i różnice
Authors: Sikora Jerzy 
Published: October 2019

Porównując inspirację pneumatologiczną z artystyczną w głoszeniu słowa Bożego, wchodzimy na teren psychologii twórczości. Dotykamy zagadnienia procesu twórczego. Badamy w kaznodziejstwie związki między komponentem „ludzkim” a „boskim”. Na ambonie głosi się słowo Boga, a nie własne i dlatego Duch Święty jawi się jako inspiracja, a zarazem ontologiczna cecha głoszonego Słowa. Posiada moc ożywczą, a także uświęcającą. To inspiracja bardziej altruistyczna, wspólnotowa niż natchnienie artystyczne. Wprawdzie „Duch Święty wieje, kędy chce” (J 3, 8), jednak natchnienie Ducha Świętego – zwłaszcza wymodlone i wyproszone – jest więcej przewidywalne niż artystyczne. Sztuka może być podstępna, zachłanna, a nawet diaboliczna, o faustowskim obliczu. I natchnienie artystyczne może mieć takowe źródła, co oczywiście nie przystoi kaznodziei. Inspiracja artystyczna i inspiracja pneumatologiczna to raczej nie długotrwały stan, lecz szczególne momenty łaski. Jeśli na ambonie kaznodzieja nie potrafi być natchniony, powinien przyjąć i wypełnić rolę dobrego rzemieślnika.
Bireylerin Akılcı İlaç Kullanım Bilgi Düzeylerinin İncelenmesi
Authors: MACİT Mustafa , KARAMAN Mesut , PARLAK Mesut 
Published: October 2019

Tanımlayıcı nitelikteki bu araştırma Kahramanmaraş Göksun ilçesinde hastaların akılcı ilaç kullanım bilgi düzeylerini ve davranışlarını belirlemek amacıyla yapılmıştır. Araştırmada T.C. Sağlık Bakanlığı tarafından oluşturulan “Akılcı İlaç Kullanımı” ölçeği kullanılmıştır. Araştırmaya 173 katılımcı katkıda bulunmuşlardır. Veriler SPSS 21 paket programıyla analiz edilmiş ve sayı-yüzdelik hesaplama, ki-kare testlerinden yararlanılmıştır. Katılımcıların % 69,9’u erkek (n=121), % 30,1’i kadın (n=52) olup yaşlarının dağılımında ise %38,2 18-30 yaş arası, % 32,9’u 21-40 yaş arası %19,1’i 41-50 yaş arası ve %9,8’i 51-64 yaş arasıdır. Sonuç olarak erkek katılımcıların %49,2’sinin kadın katılımcıların ise %46,2’sinin reçete ile eczaneden ağrı kesici aldığı görülmüştür. Katılımcıların cinsiyetleri ile ağrı kesici temin etme durumları arasında anlamlı bir farklılık olduğu belirlenmiştir (p&lt;0,05). Bireylerin %94,2’sinin daha önce kullanmış olduğu ilaç hakkında veya kronik rahatsızlığı varsa hekimi veya ilgili sağlık personelini bilgilendirirken, katılımcıların gelir seviyesi ve eğitim durumlarıyla bilgilendirme durumları arasında istatistiksel olarak anlamlı bir farklılık bulunmuştur (p&lt;0,05). Çalışma sonunda katılımcıların akılcı ilaç kullanım bilgi düzeyleri yüksek olduğu ve bu bulgunun literatür ile uyumlu olduğu görülmüştür.
Conhecimento etnobotânico de plantas medicinais por comercializadores da feira livre municipal de Santana do Ipanema- AL
Authors: Dantas Janilo Italo Melo , Santos Márcia Telma Lima dos , Torres Alicia Marques 
Published: October 2019

A utilização de plantas medicinais, sempre foi uma das principais estratégias empregadas como fonte de cura ou alívio de doenças por vários indivíduos. Com a grande utilização dessas plantas como fonte medicinal, a comercialização das mesmas, tornou-se prática comum em várias feiras livres de algumas populações locais, muitas das quais, desenvolvidas por comercializadores, vistos como detentores de um amplo conhecimento a respeito, que tem contribuído para o fornecimento de plantas medicinais para consumidores. Diante deste contexto, objetivou-se neste trabalho, identificar o conhecimento a respeito de plantas comercializadas como medicinais por parte de comercializadores da feira livre do município de Santana do Ipanema no estado de Alagoas. Para obtenção dos dados foram realizados entrevistas semiestruturadas utilizando a técnica Bola de neve, com alguns comercializadores da feira livre do município. Foi possível identificar um total de 11 espécies vegetais conhecidas e indicadas como medicinais, sendo as mais citadas; Eucalipto (Eucalyptus glubulus L.), Hortelã (Mentha piperita L.), Capim santo (Cymbopogon citratus) e Boldo (Peumus boldus L.). Muitas dessas plantas são utilizadas contra problemas de saúde como; gripe, tosse, dor cabeça, febre e entre outros, sendo a principal forma de uso para o tratamento indicado, o chá através das folhas das espécies indicadas. Diante da realização deste estudo, foi possível perceber uma auto confiança por parte dos comercializadores perante o tratamento indicado, sendo fornecido aos consumidores. Além disso, este trabalho permitiu divulgar o saber local e a experiência profissional que muitos destes indivíduos possuem, contribuinte como fonte pessoal, social e econômica.
Ground Failure from the Anchorage, Alaska, Earthquake of 30 November 2018
Authors: Jibson Randall W. , R. Grant Alex R. , Witter Robert C. , Allstadt Kate E. , Thompson Eric M. , Bender Adrian M. 
Published: October 2019

AbstractInvestigation of ground failure triggered by the 2018 Mw 7.1 Anchorage earthquake showed that landslides, liquefaction, and ground cracking all occurred and caused significant damage. Shallow rock falls and rock slides were the most abundant types of landslides, but they occurred in smaller numbers than global models that are based on earthquake magnitude predict; this might result from the 2018 earthquake being an intraslab event. Liquefaction was common in alluvial and intertidal areas; ground deformation probably related to liquefaction damaged numerous houses and port facilities in Anchorage. Ground cracking was pervasive near the edges of slopes in hilly areas and caused perhaps the most significant property damage of all types of ground failure. A complex of slump–earth flows was triggered along coastal bluffs in southern Anchorage where slides also occurred in 1964; the 2018 slides involved both mobilization of new landside material and reactivation of parts of the 1964 landslide deposits. Large translational slides that formed during the 1964 Alaska earthquake showed evidence of deformation along pre‐existing failure surfaces but did not reactivate with new net downslope displacement. Modeling suggests that ground motion in 2018 was of insufficient duration and too high frequency to trigger reactivation of the deep landslides.
Assessing the Friendship Quality of Children between the Ages of 9 and 12 Based on Certain Variables
Authors: ÖZTÜRK Nilgün 
Published: October 2019

The purpose of
this study is to investigate whether the friendship qualities of 9-12 years old
students differ according to socio-demographic variables. The study group
consisted of 667 students attending the 3th, 4 th, 5th
and 6th grades of the schools in the Battalgazi district of Malatya
in the 2018-2019 academic year. A personal information form prepared by the
researcher to collect demographic data and the Friendship Quality Scale were
used to measure friendship quality levels. In the data analysis, mean,
independent sample t test, oneway analysis of variance (ANOVA) were used.
According to the findings, it was found out that the dimensions of friendship
quality, which students attach the most importance to, were trust, validation
and support, self-disclosure, conflict, companionship and recreation; the least
important the dimension of friendship quality is the help and guidance.
According to the of gender, grade level, academic achievement and economic
status, there is a significant difference in of the students' friendship
quality. According to gender, female
students' friendship quality was found to be higher levels than boys students.
The grade level progressed, the level of friendship quality of the students
increased. It has been found that the increase in academic achievement of
students positively affects the quality of friendship. It was observed that the
increase in the economic status of the students positively reflects the
friendship quality.