bluuebunny/crossref_metadata_2025_split huggingface dataset:
Cubic Perovskite Pb(Mg1/3Nb2/3)O3: A Damage Tolerant, Machinable, and Thermal barrier coating material
Authors: Hadi M.A. , Islam M.N. , Babu M.H. 
Published: October 2018

Abstract
In this article, we use first-principles density functional theory (DFT), with plane-wave pseudopotentials, to calculate the structural, mechanical, thermal, electronic, and bonding properties of the cubic perovskite Pb(Mg1/3Nb2/3)O3. The results are compared with those of some isostructural compounds. The optimised lattice constant agrees fairly well with the experimental value. Mechanical stability is verified for this compound. This perovskite is damage-tolerant, as it is ductile according to all indicators. The machinability level of this substance is similar to that of the well-known MAX phases. Low thermal conductivity, better thermal shock resistance, low Debye temperature, and high melting temperature of Pb(Mg1/3Nb2/3)O3 should favour its use as thermal barrier coating (TBC) material. Dual characteristics of a weak metal and a semiconductor are expected for this material. Covalent bonding is significant in this cubic perovskite. The Fermi surface is very complex and contains a Fermi pocket around each X-point.
Single-crystal structure of pyrite-type HP-Pd0.84(1)Se2 prepared by high-pressure/ high-temperature synthesis
Authors: Selb Elisabeth , Tribus Martina , Heymann Gunter 
Published: October 2018

Abstract
At ambient conditions, PdSe2 dichalcogenides crystallize in the layered PdS2-type structure. If pressure is applied, the coordination number of palladium atoms increases and the three-dimensional pyrite-type structure with octahedral (PdSe6)4− coordination geometry is observed. For the first time, single crystals of a pyrite-type PdSe2 modification could be obtained and characterized, which were grown by multianvil high-pressure/high-temperature synthesis at 7.5 GPa and 1023 K. The crystals show the expected pyrite-type space group Pa3̅ (no. 205) and refinement results of a=613.26(3) pm, R1=0.0233, and wR2=0.0247 (all data) were received for HP-Pd0.84(1)Se2. The single-crystal data revealed significant defect formation on the palladium site with 16% vacancies, which is in line with the orthorhombic PdX
2-type high-pressure polymorphs HP-Pd0.94(1)S2 and HP-Pd0.88(1)Se2. The tendency of vacancy formation on the palladium site could also be verified by EDX measurements.
Pieranna Garavaso and Nicla Vassallo, Frege on Thinking and Its Epistemic Significance
Authors: Davidaviciute Rasa 
Published: October 2018

Lanham, MD: Lexington Books, 2015.
125 + viii pages. $87 Hardcover. ISBN 978-0-739-17838-6.
Reviewed by Rasa Davidaviciute.
Ontogeneza pytania „dlaczego” w perspektywie epistemologii genetycznej i jej filozoficzne implikacje
Authors: Duchliński Piotr 
Published: October 2018

Pytanie „dlaczego” uważa się za jedno z najważniejszych pytań filozoficznych. Wielu filozofów sądzi, że decyduje ono o profilu i tożsamości dyskursu filozoficznego. Wszelkie zaś próby jego odrzucenia postrzega się jako przejaw tendencji minimalistycznych w badaniach filozoficznych. W artykule przedstawiono poglądy J. Piageta na ontogenezę pytania „dlaczego”. Po ich zrekonstruowaniu ujawniono, jakie implikacje filozoficzne mogą z nich wynikać. Autor artykułu argumentował, że dane ontogenezy mogą odgrywać heurystyczną rolę w formułowaniu tez i hipotez filozoficznych. Mogą one prowadzić do skorygowania niektórych koncepcji pytań filozoficznych, które nie powołują się na żadne dane empiryczne.
Struktura dynamizmu człowieka-osoby w antropologii adekwatnej Karola Wojtyły
Authors: Pala Amadeusz 
Published: October 2018

Zagadnienie dynamizmu zajmuje ważne miejsce w antropologii filozoficznej Karola Wojtyły. Jego badania uwzględniają kontekst filozofii bytu oraz filozofii świadomości. Akcentuje znaczenie przeżycia własnej podmiotowości w trakcie dynamizmu.Celem artykułu jest przedstawienie zaproponowanej przez niego struktury ludzkiego dynamizmu. Zawiera ona trzy rodzaje dynamizmu: dynamizm suppositum, dynamizm uczynnień oraz dynamizm czynu. Pierwszy ujmowany jest w polu metafizycznym, dwa kolejne w polu fenomenologicznym. W ramach tej struktury ukazano także rolę, jaką pełni fieri, oznaczające skierowanie dynamizmu na swój podmiot.
Framing Neuroethical Praxis: Wojtyła’s Metaphysical Subject and its Modernist Cartesian Variants
Authors: Larrivee Denis , Echarte Luis 
Published: October 2018

Numerous neuroethical quandaries today mark concerns over the normative propriety of corporal intervention in the nervous system. At the center of the debates is the question of how the human subject is understood. Accounts influenced by Cartesian metaphysics separate the subject into his immaterial and material manifestations, yielding ethical approaches that devalue the body and neural architecture. Contemporary neuroscience, on the one hand, proposes that the subject is purely a physiological creation, whereas posthumanism privileges the isolated ego on the other; both, thereby, validate an arbitrary neuroethical praxis. By anchoring neuroethics in the metaphysical subject Wojtyła proposes a fundamental corrective to these metaethical approaches, and the promise of a new praxis for corporal intervention in the brain.
Karola Wojtyły krytyka koncepcji osoby Maxa Schelera
Authors: Biesaga Tadeusz 
Published: October 2018

Artykuł rekonstruuje Karola Wojtyły krytykę koncepcji osoby, świadomości, przeżycia etycznego autorstwa Maxa Schelera. Scheler, zdaniem Wojtyły, oderwał w swej etyce świadomość od istnienia osoby, zacieśnił przeżycie etyczne do emocjonalnego przeżywania wartości, wyrugował osobowe sprawstwo czynu, normatywne funkcjonowanie sumienia, powinność moralną, wartości etyczne, czyli zniekształcił właściwe rozumienie dobra moralnego i jego praktyczną realizację.Osoba, według krakowskiego myśliciela, nie jest sumą świadomych przeżyć, ale realnie istniejącym bytem, aktualizującym się w aktach poznania i w aktach działania. Świadomość nie może być oderwana od realnego istnienia osoby, gdyż jest jej aktem. Przeżycie etyczne to nie tylko doznanie treści wartości, ale doświadczenie powinności moralnej, nakazu sumienia, doświadczenie tego, że jestem sprawcą czynu.W sumie propozycja etyki Schelera, zdaniem jej krytyka, nie nadaje się do adekwatnego wyjaśnienia postępowania moralnego, do ukazania realnej sprawczości osoby i jej doskonalenia się poprzez czyn.
DİVÂN VE HALK ŞİİRİNİN ŞAHIS DÜNYASI
Authors: AKKAYA Mehmet 
Published: October 2018

Divan
ve halk şiiri, Türk şiirinin aynı kaynaktan doğmuş iki ırmağı gibidir.
Şiirlerde farklı özellikleriyle kişi adları geçmektedir. Yaklaşık altı asır
varlığını sürdüren bir edebiyatın ürünlerinin kaynağı da oldukça
zengindir. Bir milletin ortak zevkini
yansıtan bu iki şiir anlayışı, beslendiği kaynak itibariyle ortaklık arz eder.
Ancak geliştiği coğrafî çevreler itibariyle mahalli farklılıklar göstermesi
olağandır.Divan
şiirinin beslendiği en önemli kaynak, Kur’an’daki kıssalardır. Bu itibarla
kıssalarda geçen peygamber hikâyeleri şiiri beslemiştir. Peygamber mucizelerinin
öneminden dolayı bu isimlerin yoğunluğu dikkati çekmektedir. Halk şiiri de aynı
nedenlerle bu isimleri şiire dâhil eder. Ayrıca şâirlerin hayatında yer edinen
gündelik tiplerin de şiirde varlığı söz konusudur. Şiirin şahıs
kadrosu;·
Tarihî Şahsiyetler·
Tarihî- Efsanevî Şahsiyetler·
Dinî Şahsiyetler·
Şâirler·
Masal- Hikâye Kahramanları ·
Gündelik TiplerBaşlıkları
altında değerlendirilmiştir. Daha ziyade şehir kültürünün etkisiyle klasik
anlayışa sahip divan şiirinde kişilerin, mucize- keramet, kahramanlık gibi
mutlaka bir özellik taşımaları dikkati çeker.
Tarihî ve dinî kişilerin şiirde varlığı kendisini belirgin şekilde
hissettirir. Her iki şiir şubesi de benzer anlayışa sahiptir. Tarihî-
Efsanevî Şahsiyetler bahsinde şiirimizi özellikle eski İranlıların etkilediği
görülecektir. Hükümdar ve devlet adamları bahsinde ayını kişiler şiire
girmişken, IV. Murad’ın halk şiirinde baskınlığı dikkati çekmektedir. Hikâye-
masal kahramanlarına bakıldığında her iki şiir şubesinde de tartışmasız
isimler, Leylâ ile Mecnûn’dur. Bu
çalışmada divan ve halk şiirinde adı geçen isimler ve bu isimlerin hangi
özellikleriyle şiire girdikleri tartışılmış ve değerlendirilmiştir.
Curves According to the Successor Frame in Euclidean 3-Space
Authors: MASAL Melek 
Published: October 2018

In the present study, the successor formulae of the successor curves defined by Menninger [1] are given. Then, by defining the successor planes, the geometric meanings of the successor curvatures are investigated and the relations across the components of the position vectors of successor curves are found. Furthermore, in this study, it is proven that lies in the 3rd.type successor plane, lies in the 1st type successor plane and by defining the involute-evolute S-pair, the distance between the corresponding points of these curves is found.
Differential approach to diagnosis and treatment of tendinites, enthesites and degenerative arthropathies
Authors: Samartsev V. A. , Kadyntsev I. V. 
Published: October 2018

Aim. To improve the results of treatment of periarticular tissue diseases and degenerative arthropathies at the expense of differential use of modern technologies.
Materials and methods. During the period of 2010–2017, examination and treatment of 10608 patients, suffering from the locomotor diseases, was carried out. There were 5792 (54,6 %) patients with degenerative arthropathies and 4816 (45,4 %) patients with tendinites and enthesites of different localization.
Results. The long-term results of treatment with chondroprotector Alflutop, used in complex therapy of 1969 (33,9 %) patients with arthropathies were studied for the period from 1 to 3 years. Pain syndrome was arrested after 4–5 injections. After 8–9 injections of this preparation, no pain syndrome was revealed, movement amplitude in the joint increased, patients returned to their previous work, Lequesne index declined and varied within the range of 3–6 scores. When using hyaluronic acid, pain syndrome was arrested in most cases after 2 injections. After the third injection of preparation, no pain factor was registered, movement amplitude in the joint increased, patients returned to their previous work, Lequesne index declined and varied within 3–6 scores. The long-term results from 1 to 5 years were studied in 1179 (20,3 %) patients.
Conclusions. One-year remission with combined application of chondroprotector and hyaluronic acid was 76,5 %. Two-year and longer remission was 47,6 %. Diagnostic algorithm for locomotor diseases was developed and approach to conservative therapy was differentiated.
Experience of using domestic phytocomplex in treatment of patients with benign hyperplastic processes of reproductive system
Authors: Sandakova E. A. , Rakitina Yu. V. , Kapustina E. Yu. , Kotovskaya E. Yu. , Simonova O. S. 
Published: October 2018

Aim. To estimate the clinical efficiency of phytocomplex “Flavopersin”.
Materials and methods. Phytotherapy is one of advanced directions in modern medicine. Fifty women with clinicoechographic signs of benign hyperplastic diseases of reproductive system were examined and treated. The methods of study included: registration of complaints and anamnesis data, standard general clinical examination and gynecological study; instrumental methods of investigation included: pelvic and mammary ultrasound using Siemens Sonoline Elegra with vaginal sensor of 6,5 MHz. The methods of study also contained assessment of pelvic pain and mastalgia by Visual Analogue Scale (VAS).
Results. After completing the therapy during six menstrual cycles, a positive effect in treatment of dysmenorrhea, significant reduction of mastalgia manifestation as well as reliable decrease in anterior-posterior uterine size and optimization of endometrial structure by pelvic US data was reached. Besides, phytocomplex permitted to reduce anxiety, tension, to raise activity, mood, psychological stress tolerance and social adaptation that improved the quality of life among patients.
Conclusions. The therapy, including phytocomplex “Flavopersin” is a method, which promotes intensification of the effect of drug therapy, increases the interval between hormonal therapy courses and, thus, reduces the manifestation of its side effects and improves patients’ health status at the expense of optimization of psycho-emotional status.
Peculiar features of life quality in patients with type 2 diabetes mellitus and postmenopausal osteoporosis
Authors: Nurullina G. M. 
Published: October 2018

Aim. To study the peculiarities of the quality of life in patients with type 2 diabetes mellitus (DM2) and postmenopausal osteoporosis (PO).
Materials and methods. 104 postmenopausal women aged 49–67 were examined. They were divided into 3 groups: group 1 (38 persons) – patients with DM2 and PO, group 2 (24 persons) – patients with PO, group 3 (42 persons) – postmenopausal patients with DM2 without any osteoporosis signs. Their quality of life was assessed using SF-36 survey, sensations of pain – with four-component visual analogue scale.
Results. Physical component of health (PH) was statistically significantly lower in DM2 and PO group. Most patients of this group had decreased psychical component of health. In DM2 and PO group as compared with PO group statistically significantly lower values according to physical status-conditioned role functioning scales (RP) (p = 0,018), emotional status-conditioned role functioning (p = 0,028), PH (p = 0,038) were detected. When compared with DM2 group, physical functioning (p = 0,04), RP (p = 0,014), pain intensity (p = 0,049), PH (p = 0,014) appeared to be statistically significantly lower. The factors, negatively influencing the quality of life in patients of DM2 and PO group were the following: remoteness of diabetes, comorbidity, level of pain sensations, presence of diabetic polyneuropathy, insulin therapy in treatment, unsatisfactory glycemic control.
Conclusions. Osteoporosis in patients with type 2 diabetes mellitus worsens their quality of life, in particular at the expense of elevated intensity of pain sensations.
Relações entre uso misto do solo e espaço público na Linha Verde de Curitiba
Authors: Prevedello Andre Augusto 
Published: October 2018

A pesquisa analisa a configuração urbana da Linha Verde de Curitiba. Foi desenvolvido um levantamento de dados de um recorte da Linha Verde Sul (área de operação urbana) e da Av. Sete de Setembro (região da cidade já consolidada). Baseados na evolução da cidade e de ampla análise de uma revisão bibliográfica sobre espaço público e uso misto do solo a pesquisa demonstra que a quantidade de espaço público destinado foi superior às médias da cidade. Contudo, o modelo de relação entre uso misto do solo e as áreas públicas é o mesmo já utilizado na Av. Estrutural Sete de Setembro.Tanto para a área em recorte da Linha Verde Sul quanto para o trecho da Avenida estrutural Sete de Setembro, foi desenvolvido um levantamento de dados dividido em três grupos. O primeiro grupo formado por parâmetros urbanísticos gerais como coeficiente de aproveitamento, áreas dos terrenos, área de ocupação e área construída. O segundo grupo, formado pelos parâmetros físicos do espaço público como áreas de calçadas, de ruas, permeáveis e verdes. Um terceiro grupo, utilizando o parâmetro de densidade e as relações entre densidade e áreas públicas. Após este levantamento foi feito um cruzamento dos dados obtidos com o objetivo de encontrar relações entre a densidade, atual e futura, Espaço Público e Uso Misto do Solo.Partindo-se do princípio que a utilização de variadas tipologias de uso do solo adjacente a espaços públicos possui relações complementares de melhoria de qualidade à cidade, defende-se que a implementação destes conceitos foi falha em outras áreas já consolidadas da cidade.
ANALYSIS OF SELF-RATED HEALTH BY RESIDENTS OF THE UNTSUKUL DISTRICT, REPUBLIC OF DAGESTAN (ON RESULTS OF THE QUESTIONNAIRE SURVEY)
Authors: Bekshokova Patimat A. , Abdurakhmanov Gayirbeg M. , Bekshokov Kerim S. , Gabibova Patimat I. , Bekshokov Kazbek K. , Mukhtarova Gulnara M. 
Published: October 2018

Aim.To carry out a comparative analysis of self-rated health, medical activity, and satisfaction with the quality of medical care in public health institutions by residents of rural settlements of the Untsukul district, Republic of Dagestan.Methods.The study was conducted by the method of questioning 2643 respondents, among them 1453 women and 1181 men.Results.According to the results of the survey, the majority of the interviewed residents of Untsukul district (68.2%) are satisfied with their health. Medical activity of the population at the time of the study was 60.6%. As to respondents who applied to the medical institutions of the Untsukul district during this period, 13.5% are not satisfied with the quality of medical care in public health institutions, 23.5% are fully satisfied, 30% are not fully satisfied.Conclusion.A social survey in the form of a questionnaire is one of the most effective methods of obtaining information about the self-rated health of the population. Timely analysis of medical activity of the population, its satisfaction with the quality of medical care will improve the efficiency of the health system.
Tadalafil combined with remote ischemic preconditioning in the prevention of renal ischemia/reperfusion injury
Authors: Azevedo Italo Medeiros , Vieira da Silva Gabriela , Sinara Varela Constantino de Medeiros Aristela , Sibelle Varela Constantino de Medeiros Dumaresq de Souza Ariadne , Karla Aires de Macêdo Rosana , Cunha Medeiros Aldo 
Published: October 2018

PURPOSE: This study aimed to evaluate whether the combination of tadalafil treatment and remote ischemic preconditioning may provide protection against ischemia reperfusion injury (I/R) in kidneys of rats. METHODS: Twenty-four male Wistar rats weighing 280-300g were randomly divided into 3 groups: Group 1 - (control), only right nephrectomy was performed. No treatment with tadalafil. Group II - Left renal ischemia, right nephrectomy, without remote preconditioning, treatment with tadalafil (1.0 mg/kg, oral). Group III - Left renal ischemia, right nephrectomy, with remote preconditioning, treatment with tadalafil. RESULTS: 24 h after, urea and creatinine dosage and histopathology of the ischemic kidneys were performed. In the left kidney of control group rats, a higher degree of cellular necrosis was observed when compared to the tadalafil group, with and without remote preconditioning. On the preconditioning + tadalafil group rats, there was a significant reduction in histological parameters when compared to the Ischemia + tadalafil group rats (p<0.05). In group III, comparing to other groups, a significant improvement of the left kidney function was observed, through the lower values ​​of the urea and creatinine dosages. CONCLUSION: This study demonstrated protective effects of remote preconditioning + tadalafil in an experimental model of renal I/R in the rat. The results demonstrated that a single dose of tadalafil prior to renal I/R attenuated the histopathological lesions, especially cellular necrosis, and renal function tests.
Post-Fracturing Production Performance of Small Sized Proppant in Major Unconventional Formations
Authors: Li C.. , Spurr N.. , Royce T. N. 
Published: October 2018

Abstract
During fracturing operations, large amounts of proppant are injected with hydraulic fracturing fluid. Usually, various sizes of proppant are selected based on the desired fracture parameters. Smaller mesh size sands, 40/70 mesh or smaller, were traditionally pumped as a means of leakoff control agent. In unconventional ultra-low permeability reservoirs, however, their application has expanded to be a conductive propping agent. In many cases, these sands represent up to 100% of all proppant injected. A good understanding of the production performance of those wells is necessary for the further application of small mesh sands as proppant.
This study investigated the performance of small sized proppant in terms of post-fracturing production. Completion, stimulation, and production data from multiple databases, both external and in house, was collected, cleansed, and consolidated to conduct analyses. The final data set contains those wells that used at least 90% of the total proppant in the 40/70 mesh or smaller, and offset wells that were located within certain distance to those target wells. Production metrics such as 12-months cumulative production and decline behavior were compared between the target wells and their offsets to evaluate the performance of the small mesh sands as proppant.
At the same specific gravity, smaller proppants transport further and have higher stress resiliencies compared to larger size proppants. However, their conductivity is lower. The post-fracturing production performance is then highly correlated to the propped hydraulic fracture length, height, and width as well as the permeability of the proppant pack. Data from several major unconventional plays in the United States, Eagle Ford, Wolfcamp, and Haynesville, were studied. The results were mixed. Wells using smaller proppant as the majority proppant demonstrated different production performance compared to their offsets in different unconventional plays. Small mesh sands showed better production results than their offsets in some cases but demonstrated no statistical significant difference in others. Since many parameters can affect hydrocarbon production performance of a well and proppant size is only one of them, physics-based analysis is referred to help interpret the results.
Insights derived from this study help justify if a particular formation a good candidate for using smaller proppant as the major conductive agent and what other treatment design parameters should be considered to achieve the best performance.