bluuebunny/crossref_metadata_2025_split huggingface dataset:
PANIC BUYING AND IN-STORE HOARDING IN THE COVID-19 PERIOD: AN ASSESSMENT BASED ON THE SCARCITY PRINCIPLE
Authors: ÇINAR Dilaysu 
Published: December 2020

The primary purpose of this study is to examine whether the perceived scarcity occurring in consumer during the COVID-19 period influences panic buying and in-store hoarding. Also, another aim of the study is to reveal whether the variables of competitiveness, hedonic shopping motivation and need for uniqueness have an interaction effect on the mentioned relationship. Finally, in the study, it has been tried to reveal whether the factors mentioned above differ significantly according to demographic variables. For this purpose, an online survey was conducted in the study, and 687 participants participated in the survey. As a result of the study, it has been observed that the perceived scarcity emerged in the consumer has a significant effect on the consumer’s panic buying and in-store hoarding behaviour. Besides, it has been demonstrated that in case of scarcity, people with high hedonic shopping motivation, competitiveness and need for uniqueness tend to panic buying and in-store hoarding more. Finally, it was observed that each demographic variable included in the study differentiated on most of the dependent variables.
TÜRKİYE’DEKİ İSLAMİ VE KONVANSİYONEL HİSSE SENEDİ YATIRIM FONLARININ PERFORMANS ANALİZİ VE KARŞILAŞTIRILMASI
Authors: GÜÇLÜ Fatih , ŞEKKELİ Feyzullah Esad 
Published: December 2020

İslami hisse senedi yatırım fonları, portföylerinde yalnızca İslami finans kurallarına uygun hisse senetleri ve kira sertifakaları (sukuk) gibi yatırım araçları bulunduran fonlardır. Bu çalışmanın amacı, Türkiye sermaye piyasalarında işlem gören konvansiyonel ve İslami hisse senedi fonlarının performanslarının karşılaştırılarak, fon yöneticilerinin menkul kıymet seçim ve piyasa zamanlama yeteneklerinin ortaya koyulmasıdır. Çalışmada analizler, fonlara ait Kasım 2015-Ağustos 2020 dönemine ait aylık kapanış değerleri üzerinden hesaplanan aylık getiriler üzerinden gerçekleştirilmiştir. Fonların risk ayarlı performanslarının ölçümünde Sharpe Oranı, Treynor Oranı, M2 Ölçütü ve Bilgi Oranı, fon yöneticilerinin menkul kıymet seçimi yeteneklerinin ölçümünde Jensen Alfa ve piyasa zamanlama yeteneklerinin ölçümünde ise Treynor ve Mazuy (1966) tarafından geliştirilen model kullanılmıştır. Çalışmada, İslami hisse senedi yatırım fonlarının performanslarının, konvansiyonel hisse senedi fonlarına yakın olduğu, aralarında önemli farklılıklar olmadığı sonucuna ulaşılmıştır. Ayrıca İslami hisse senedi fonlarının düşük risk içerdiği, dolayısıyla güvenli bir yatırım aracı oldukları belirlenmiştir.
Morrey Spaces Related to Schrödinger Operators with Certain Nonnegative Potentials and Littlewood–Paley–Stein Functions on the Heisenberg groups
Authors: Wang Hua 
Published: December 2020

Let be a Schrödinger operator on the Heisenberg group , where is the sublaplacian on and the nonnegative potential V belongs to the reverse Hölder class with . Here is the homogeneous dimension of . Assume that is the heat semigroup generated by. The Lusin area integral and the Littlewood–Paley–Stein function associated with the Schrödinger operator are deﬁned, respectively, bywhereandWhere is a parameter. In this article, the author shows that there is a relationship between and the operator and for any , the following inequality holds true:Based on this inequality and known results for the Lusin area integral , the author establishes the strong-type and weak-type estimates for the Littlewood–Paley–Stein function on . In this article, the author also introduces a class of Morrey spaces associated with the Schrödinger operator on . By using some pointwise estimates of the kernels related to the nonnegative potential V, the author establishes the boundedness properties of the operator acting on the Morrey spaces for an appropriate choice of . It can be shown that the same conclusions hold for the operator on generalized Morrey spaces as well.
On ulug oglum agrïp yok bolča in the Bilgä Kagan Inscription
Authors: Yong-Sŏng Li , Kil Park Won 
Published: December 2020

AbstractThis paper attempts to give new explanation for the expression agrïp yok bol- occurring in 9th line of the south side of the Bilgä Kagan Inscription. After a thorough survey of former research and several Chinese sources, the authors came to the conclusion that this expression must be a euphemistic expression for being beheaded in a battle. The authors found also that kog säŋün was Guo Yingjie 郭英傑. In sum, the sentence in question is to be read as ulug oglum agrïp yok bolča kog säŋünüg balbal tikä bertim ‘When my oldest son died of a disease, I readily erected General Kog as a balbal (for him).’ The expression agrïp yok bol- is to be regarded as a euphemistic expression for being beheaded in a battle.
An Ancient East Asian Wanderwort
Authors: Piispanen Peter Sauli 
Published: December 2020

AbstractThe previously non-discussed ancient east Asian Wanderwort araĵaran ‘interjection; barely, suddenly’ is discussed and presented in great detail, and traced throughout many languages phonologically and semantically. The root has also undergone local secondary semantic developments in places, meanings which have then been borrowed into neighboring languages, some already carrying the same root, some borrowing only the new semantic meaning. Aft er detailed lexical documentation of this root in various languages, a possible semantic map is presented at the end of the study. Language groups and languages involved in this very geographically spread out Wanderwort are the Turkic, Tungusic, Mongolic and Yukaghir languages, as well as Tocharian B, Sel’kup, Kamass, Kott, Russian, Japanese and Iñupiatun.
The Buryat Body Parts Names: Face
Authors: Khabtagaeva Bayarma 
Published: December 2020

AbstractThere are six different terms to refer to the ‘face’ in Buryat. The aim of the present paper is to clarify the difference in the usage of all these various terms: which one is used as a body part anatomically, which one is used mostly with metaphorical meanings, which one has a common meaning as appearance, or whether all of them are used equally in all categories. The terms are explored from etymological, semantic and morphological aspects.
A sebészi gerincvelő ischemia és reperfusio hatása a specifikus átáramlásra és a neurológiai következményekre
Authors: Dzsinich Csaba , Gloviczki Péter , Nagy Gabriella , Nagy Klaudia Vivien 
Published: December 2020

Összefoglaló. A thoracoabdominalis aorta kirekesztése a gerincvelő
keringésének csökkenését okozza. Az ischemia klinikailag paraparesis, paraplegia
formájában jelenik meg. Ez elsősorban nyitott műtétek során jelent aligha
kiszámítható szövődményt, de a modern endovascularis technikák sem oldották meg
teljes mértékben ennek biztonságos kivédését – bár arányát jelentősen
mérsékelték. A javuló eredmények számos tényezőre vezethetők vissza, mint a
keringés kirekesztési idejének csökkentése, a gerincvelő-funkció és metabolismus
ellenőrzése. Mesterséges keringésjavító direkt és indirekt eljárások, liquor
drainage, hűtés mellett a collateralis keringés javítását szolgáló
prekondicionáló módszerek kerültek bevezetésre. Kísérletes munkánkban 25–30 kg
testsúlyú kutyákon vizsgáltuk – más paraméterek mellett – a distalis perfusio
növelésének, a liquornyomás csökkentésének, illetve ezek kombinációjának
protektív hatását egyórás thoracoabdominalis aortakirekesztés során.
Dolgozatunkban a kísérleti állataink neurológiai végállapotát a keringési
paraméterek és szöveti perfusio és a reperfusio változásainak összefüggésein
keresztül tárgyaljuk. Megállapítottuk, hogy distalis gerincvelő reperfusiós
hyperaemiája szorosan összefügg a neurológiai károsodás mértékével.
Summary. Clamping of the thoracoabdominal aorta reduces perfusion of
the spinal cord significantly, which clinically may present as paraparesis or
paraplegia – devastating and unpredictable complications of open
thoracoabdominal aortic surgery. Introduction of monitoring of evoked potentials
and/or biochemical markers, methods increasing distal arterial pressure,
indirect procedures enhancing residual flow (like liquor drainage), drugs, and
use of hypothermia contributed to achieve better outcome. Preconditioning of
spinal cord circulation is also a promising method. New endovascular techniques
for thoracoabdominal aortic aneurysms and dissections reduced surgical trauma
significantly. Despite all these progressions spinal cord ischemic damage is
still a significant risk. To address this problem we carried out an experimental
work using a canine model focusing on the protective effect of distal arterial
perfusion, spinal fluid drainage, and their combination in a one hour setting of
thoracoabdominal aortic clamping. In this paper we publish our data of
circulatory and specific perfusion parameters of the spinal cord during and
after declamping in correlation of final neurologic outcome.
Thoracoabdominalis aortakirekesztés során fellépő elektrofiziológiai változások a gerincvelőben
Authors: Dzsinich Csaba , Gloviczki Péter , Nagy Gabriella , Nagy Klaudia Vivien 
Published: December 2020

Összefoglaló. A thoracoabdominalis aortakirekesztés okozta
gerincvelő ischemia súlyos neurológiai következményeit számos klinikai és
kísérleti tanulmány bizonyítja. E nehezen kiszámítható, súlyos szövődmény
megelőzésének érdekében régi törekvés megfelelő intra- és posztoperatív
monitorizálás kifejlesztése, ami előre jelzi a gerincvelő-funkció romlását,
illetve a kialakuló celluláris károsodást. A legelterjedtebb, a klinikai
gyakorlatban széles körben alkalmazott megoldás a gerincvelői kiváltott motoros
potenciál (MEP) folyamatos ellenőrzése. Ritkábban alkalmazott – bár ígéretes –
eljárás a biokémiai változások nyomon követése, ami a sejtszintű károsodás
markereit használja fel az ischemia okozta változások felismerésére.
Korábbi dolgozatunkban kutyákon végzett kísérleteink azon eredményeit
ismertettük, amelyekben a 60 perces thoracoabdominalis aortakirekesztés okozta
neurológiai változások és a perfúzió adatainak összefüggéseit tárgyaltuk. Jelen
tanulmányunkban a gerincvelői motoros (MEP) és szenzoros (SEP) kiváltott
potenciálok változásait vizsgáljuk a neurológiai végállapot vonatkozásában.
Megállapítottuk, hogy SEP változásai a neurológiai károsodás mértékével
értékelhető összefüggést nem mutatnak. A MEP-amplitúdó és -latencia értékei
biztonsággal jelzik a fenyegető gerincvelő ischemiát. A neurológiai deficit
mélységét (Tarlov 2,1,0) a MEP-értékek változásai numerikusan nem értékelhetően
követik.
Summary. Severe neurological complications of the thoracoabdominal
aortic clamping were published in numerous clinical and experimental studies.
These hardly predictable, devastating consequences demanded to develop a
monitoring system which might detect impending level of spinal cord ischemia in
time – in order to introduce or enhance protective procedures and prevent
permanent neurological deficit. The most widely used monitoring in clinical
practice is the continuous surveillance of the motor evoked potentials (MEP)
during and after thoracoabdominal aortic clamping. Much less used, but promising
opportunity is to control the metabolic changes and cellular integrity utilizing
specific markers like liquor lactate and neuron specific enolase (NSE) etc. In
our earlier study we published data of our canine experiment related to
coherencies between neurological outcome and specific perfusion of the spinal
cord during and after one hour thoracoabdominal aortic clamping. In the present
paper we investigate the behavior of motor evoked (MEP) and sensory evoked (SEP)
potentials related to neurological changes. We conclude the behavior of SEP
values hardly correlate with the neurologic outcome, meanwhile decrease of MEP
amplitude provides reliable signal for developing spinal cord ischemia. We could
not confirm a numeric correlation of these data and the level of the final
neurologic outcome.
Leptin and obesity
Authors: Seth M. , Biswas R. , Ganguly S. , Chakrabarti N. , Chaudhuri A.G. 
Published: December 2020

AbstractAn imbalance between calorie intake and energy expenditure produces obesity. It has been a major problem in societies of the developing and developed world. In obesity an excessive amount of fat accumulates in adipose tissue cells as well as in other vital organs like liver, muscles, and pancreas. The adipocytes containobgenes and express leptin, a 16 kDa protein. In the present communication, we reviewed the molecular basis of the etiopathophysiology of leptin in obesity. Special emphasis has been given to the use of leptin as a drug target for obesity treatment, the role of diet in the modulation of leptin secretion, and reduction of obesity at diminished level of blood leptin induced by physical exercise.
Erken Dönem Ruhsal Travma, Siber Zorbalık ve Aleksitimi İlişkisi- Relationship Between Early Period Psychic Trauma, Cyber Bullying and Alexithymia
Authors: FEYZİOĞLU Aynur , GÖKTAŞ Seyyide Şifa , SÖĞÜTLÜ Lütfiye 
Published: December 2020

ÖZET
Amaç: Çocukluk çağı ruhsal travmaları yetişkinlik dönemi psikopatolojileri için ciddi bir risk etmeni olarak görülmektedir. Siber zorbalık yeni bir çalışma alanı olup ciddiyeti gün geçtikçe artmaktadır. Bu çalışmanın amacı çocukluk çağı ruhsal travmalar siber zorbalık ve aleksitimi arasındaki ilişkiyi incelemektir.

Gereç ve Yöntem: Çalışmaya 20-50 yaş arası 524 genç yetişkin alınmıştır. Katılımcılara internet ortamında Sosyodemografik Veri Formu, Çocukluk Çağı Ruhsal Travmalar Ölçeği (ÇÇRTÖ), Toronto Aleksitimi Ölçeği (TAÖ) ve Yenilenmiş Siber Zorbalık Ölçeği (YSZÖ) uygulanmıştır.

Bulgular: Erken dönem ruhsal travması olan bireylerin siber zorbalığa uğratma ve uğrama puanları ile aleksitimi puanları anlamlı olarak yüksektir. Erken dönem ruhsal travması olan bireylerin siber zorbalığa uğrama puanları uğratma puanlarından anlamlı olarak yüksektir. Siber zorbalığa uğratan ve uğrayan bireylerin aleksitimi puanları anlamlı olarak yüksektir. Aleksitimi, erken dönem ruhsal travmayı ve siber zorbalık aleksitimiyi yordamaktadır.

Sonuç: Çalışmamız psikopatoloji gelişiminde önemli bir faktör olan erken dönem ruhsal travma ile siber zorbalık ve aleksitimi ilişkisini genç yetişkin grupta açıkça göstermektedir.

Anahtar Kelimeler: Çocukluk çağı ruhsal travma, genç yetişkin, siber zorbalık, aleksitimi
Microwave Synthesis of CaTiO3 Nanoparticles by the Sol-Gel Method
Authors: Kostryukov Victor F. , Igonina Anastasia E. 
Published: December 2020

A technique for the microwave-activated synthesis of calcium titanate nanopowder was proposed. The microwave effect used in the synthesis of CaTiO3 samples when using sodium carbonate as a precipitant allowed obtaining a chemically homogeneous nanopowder with a significant reduction of the process time.

References1. Zhang Q., Saito F. Effect of Fe2O3 crystallite sizeon its mechanochemical reaction with La2O3 to formLaFeO3. Journal of Materials Science. 2001;36(9):2287–2290. DOI: https://doi.org/10.1023/a:10175208069222. Bayraktar D., Clemens F., Diethelm S., et al.Production and properties of substituted LaFeO3‑perovskitetubular membranes for partial oxidation ofmethane to syngas. Journal of the European CeramicSociety. 2007;27(6): 2455–2461. DOI: https://doi.org/10.1016/j.jeurceramsoc.2006.10.0043. Reznichenko V. A., Averin V. V., Olyunina T. V.Titanaty. Nauchnye osnovy, tekhnologiya, proizvodstvo[Titanates. Scientific foundations, technology, production].Moscow: Nauka Publ.; 2010. 72 p. (In Russ.)4. Suzdalev I. P. Nanotekhnologiya: fiziko-khimiyananoklasterov, nanostruktur i nanomaterialov[Nanotechnology: physical chemistry of nanoclusters,nanostructures and nanomaterials]. Moscow:KomKniga Publ.; 2006. 592 p. (In Russ.)5. Gusev A. I. Nanomaterialy, nanostruktury,nanotekhnologii [Nanomaterials, nanostructures,nanotechnology]. Moscow: Fizmatlit Publ.; 2007. 416 p.6. International Center for Diffraction Data.7. X-ray diffraction date cards, ASTM
Journalistic clichés under the conceptual “umbrella” of isotopies: “linguistic pathologies in vogue” or “mirror-words” of psychosocial reality?
Authors: Stroia Armanda Ramona 
Published: December 2020

The present paper examines the dominant isotopies under which linguistic clichés emerge in the context of the intense media coverage of the current COVID-19 pandemic. The analysis of the linguistic automatisms excerpted from the online journalistic discourse proved to be prolific in identifying additional features of the linguistic “behaviour” of clichés. Furthermore, the investigation facilitated our understanding of the underlying motivations, implications, and potential effects triggered by the use of specific prefabricated structures. As a general remark, the analysis of these dominant overused schemes revealed how media institutions overuse, under the pressure of the international model, specific lexico-semantic isotopies which exploit prefabricated structures from distinct fields: war, particularly the area of pyrotechnic elements (“explosion of new cases”, “huge explosion of Covid cases”), the semantic area of natural disasters subsumed to liquidity (“a new wave of COVID”, “anti-Covid control wave”, “death wave”, “a wave of hateful comments”, “wave of infections/confirmations/illnesses”, “flood of accusations/fines”, “tsunami of COVID-19 patients/displacements”). We have also identified journalistic automatisms circumscribed to the isotopy of the economy (“epidemiological balance”), ranking and sports competition (statistical clichés: “top of infections”, “Covid top”, “top Covid infections”, “European top of Covid evolution”, “vaccine race”, among others), disaster (clichés of melodramatic excess, salient to tabloid journalism: “disaster”, “chaos”, “nightmare”, “COVID-19 drama”). For the present article, we channeled our investigative effort only towards the first two dominant isotopies.
To achieve these objectives, we proposed a two-dimensional research model. Specifically, we correlated the data obtained through conjugating linguistic micro-parameters (semantic, stylistic features, lexical and morpho-syntactic patterns) and macrolevel variables (pragmatic, psycholinguistic aspects, perspectives derived from the sociology of media communication, critical analysis of discourse, among others).
The investigation results revealed that these linguistic patterns, analyzed under the conceptual “umbrella” of isotopy, can function as rhetorical and lexico-semantic strategies through which journalists activate the receptors’ affective responses. Consequently, media discourse can trigger and maintain artificial states of anxiety, panic, and restlessness. Over time, this journalistic operation leads, through the impact of obsessive repetition, to the passive consumption of media representations and cultural stereotypes, of preconceived ideas.
FEATURES OF ASSESSING THE SEXUAL BEHAVIOR OF MALE RATS IN THE STUDY OF THE EFFECTS OF COMPOUNDS THAT HAVE A STIMULATING EFFECT ON SEXUAL FUNCTION
Authors: Subbotina Svetlana N. , Kryazhevskikh Anastasiya A. , Kryazhevskikh Aleksey A. , Yudin Mikhail A. , Eletskaya Elizaveta I. 
Published: December 2020

The paper presents a comparative analysis of information content of methods for assessing the copulatory behavior of male rats with the introduction of compounds that have a stimulating effect on the sexual activity of animals. The social significance of the problem of sexual dysfunctions determines the relevance of the development of various experimental models of sexual behavior that allow assessing the effectiveness and safety of new drug. The probability of detecting the activating effect of pharmacological agents on sexual activity directly depends on the correct choice of the experimental model. The drugs of the central mechanism of action galantamine hydrobromide (1mg/kg) and loxidan (1,7mg/kg), were used as pharmacological agents; drugs of peripheral action were yohimbine hydrochloride (2,6mg/kg) and vardenafil hydrochloride (1,7mg/kg). It has been shown that the determination of the stimulating effects of compounds of the central mechanism of action is possible using methods with different testing duration (from 15 to 180min). Thus, the introduction of galantamine enhances the sexual activity of males in terms of the copulation rate, the number of perfect ejaculations and the duration of the post-ejaculatory refractory period, loxidan in terms of the total number of intromissions and relative rest time in tests of limited duration. In the test showing the completed sexual cycle of males, the stimulating effects of galantamine are shown in terms of the number of completed copulatory series and the number of completed ejaculations. To assess the activating effects of compounds of the peripheral mechanism of action, the expediency of using experimental models with a test duration of 30 minutes or more was shown. The most informative test is the test of paired interaction between a male and a female until the male reaches the state of sexual exhaustion. A method with high information content is presented, which provides a high probability of detecting the activating effect of compounds on the sexual function of male rats.
Determination of the stimulating effects of compounds of the central mechanism of action is possible using methods with different test duration
Generalized data of criteria of risk factors for the use of the drug torasemide from the materials of its preclinical studies
Authors: Anisimova Natalia A. , Selizarova Natalia O. , Plisko Grigory A. , Semivelichenko Evgeny D. , Napalkova Svetlana M. 
Published: December 2020

This study presents the review and analysis of materials, the summary of the data on the results of experimental (preclinical) pharmacological studies of the drug Torasemide and the results of clinical studies of the original drug Demadex, based on risk factors influencing the outcomes of hypertension in people. The information on the efficacy and safety of the drugs based on Torasemide is also presented in the relevant sections of the article.
The search for information sources for the review was carried out using domestic and international databases elibrary and PubMed, applying contextual queries, including international non-proprietary names, terms of preclinical studies of pharmacokinetics, pharmacodynamics, and animal species used.
This review considers the aspects of safety, pharmacokinetics, primary and secondary pharmacodynamics of Torasemide, available in various sources describing its preclinical studies.
The summarized data presented in the study, in our opinion, may be used by researchers who are engaged in preclinical and clinical studies, as well as the issues of studying the efficacy and safety of generic drugs used in the treatment of patients with arterial hypertension and other cardiovascular pathology.
The information on the advantages of Torasemide in comparison with Furosemide in the treatment of animals with simulated arterial hypertension deserves special consideration.