bluuebunny/crossref_metadata_2025_split huggingface dataset:
A szülői nevelési stílus összefüggése pszichológiai és egészségjellemzőkkel serdülő lányok körében
Authors: Obál Annabella , Hamvai Csaba , Merve Berk , Pikó Bettina Franciska 
Published: May 2021

Serdülőkorban folyamatosan átalakul a szülők szerepe, és előtérbe helyeződnek a kortárskapcsolatok. Ugyanakkor a társas kapcsolati hálóban megmutatkozó változás nem jelenti azt, hogy a szülők nem játszanak továbbra is fontos szerepe a serdülők életében, bár a fokozott autonómia-szükségleteknek megfelelően e szerep jelentősége módosul. A szülői kapcsolat meghatározó eleme a szülők nevelési stílusa, pl. autoriter, autoritatív, permisszív, ami kihat a fiatalok egészségmagatartására, jóllétére, iskolai teljesítményére.
Vizsgálatunkban az ún. autoritatív (reflektáló, ill. követelő) szülői bánásmód kapcsolatát elemeztük pszichológiai és egészségjellemzőkkel serdülő lányok (N = 454; életkor: 14-20 évesek; átlag = 16,3 év, szórás = 1,1 év) körében. Az adatgyűjtésre 2018. március és június között került sor, papír-alapú, önkitöltős kérdőívvel. A pszichológiai jellemzők közül vizsgáltuk az optimizmust, a proaktív konfliktusmegoldást, az önértékelést és testbecsülést, az élettel való elégedettséget, a média üzeneteire való fogékonyságot. Az autoriter nevelési stílust az ún. Authoritative Parenting Index (Jackson és mtsai, 1998) segítségével mértük.
A korrelációelemzés szerint a szülők reflektáló nevelési stílusa pozitív kapcsolatot mutat az optimizmussal, a proaktív copinggal, az önértékeléssel, a testbecsüléssel és az élettel való elégedettséggel. A saját egészségi állapot megítélése esetében az anya reflektáló stílusa mutat pozitív kapcsolatot. Szintén ez a változó védelmet jelent a média negatív hatásai ellen, amelyek növelhetik az elégedetlenséget pl. a saját testképpel kapcsolatban. A szülők reflektáló stílusa negatív kapcsolatot mutat a pesszimizmussal.
Eredményeinkből látszik, hogy a nevelési stílus meghatározó a serdülők lelki egészsége, továbbá a testükkel való viszony szempontjából. Az adatok megerősítik, hogy serdülőkorban is fontos szerepe van a szülői nevelésnek, elsősorban a reflektív nevelési stílusnak, a fiatalok jóllétének alakulásában.
Contribuições aos estudos toponímicos da libras através da análise de sinais que designam cidades brasileiras
Authors: Urbanski Ítalo Rullian Webster , Ferreira Daiane , Xavier André Nogueira 
Published: May 2021

Topônimos são palavras que nomeiam lugares e acidentes geográficos (DICK, 1990). Este trabalho apresenta resultados da análise de 888 topônimos da Libras que designam cidades de 14 estados brasileiros e regiões administrativas do DF. Os dados foram coletados no Youtube e as informações sobre sua origem, ou seja, se formados sem influência do português (nativos) ou por meio de empréstimos dessa língua, foram registradas em um banco de dados criado no programa Access do pacote Office da Microsoft. Nesse banco, foram registrados também, no caso dos empréstimos, os tipos de processos que os constituíram, a saber, (1) calque (tradução literal ou aproximada), (2) inicialização, (3) combinação de letra(s) do alfabeto manual da libras que remetem à(s) letra(s) inicial(is) do topônimo escrito em português com outros parâmetros fonológicos da libras e (4) soletração manual. Os resultados indicam que os topônimos analisados, em sua maioria, são empréstimos do português e que estes, mais frequentemente, são formados por meio do terceiro processo.
Representaciones en torno a la gobernanza en organismos internacionales, una aproximación a partir del análisis estadístico de contenido.
Authors: Kelly Julian , Romano Silvina Alejandra , Lavornia Juan Manuel , Bitar Sebastian 
Published: May 2021

La gobernanza es un término polisémico frecuentemente utilizado en las ciencias ambientales, la economía y las relaciones internacionales, cuyo sentido se encuentra en disputa. El carácter transnacional y la complejidad de las problemáticas donde se intersectan economía y ambiente, constituyen factores que contribuyen a la ubicuidad del término en las tres disciplinas señaladas. En este artículo estudiamos el sentido que se le da a la gobernanza en documentos y material de divulgación de organismos internacionales, globales y de América Latina, a partir de las representaciones sociales presentes en los mismos, realizando un análisis de contenido a través de la estadística textual.

Palabras claves: Gobernanza; Lexicometría; Ambiente; América Latina
Conceptual Framework for Digitization of Depreciation Policy
Authors: Trachova Darya , Diachek Svitlana , Vyhovska Nataliia , Havryliuk Olha , Chaban Нalyna , Kadatska Tetiana 
Published: May 2021

The articles object is a process of accounting and information support for the formation of depreciation policy. The purpose of this article is to develop a conceptual framework for a common accounting and information space of depreciation policy. First, the authors consider the benefits of total digitalization of the organization and methodological support of depreciation policy process and make some assumptions related to the concept of enterprise’s economic data protection. Since the scientific challenge is how to effectively monitor and quickly adjust depreciation policy, the authors have chosen methods to analyze the relations between business, government regulation, and economic data security. In the course of the research, a survey of 376 enterprises of Zaporizhia, Donetsk and Luhansk regions of Ukraine was conducted. To identify impact of the enterprise size on the availability of information about individual indicators, they are grouped according to the selected system of taxation (simplified and general). In addition, the survey results and monitoring of the beta version of depreciation policy's information portal were presented. It was also concluded that the accounting indicators can be used to quickly adjust the depreciation policy at the state level.
On sub-class sizes of mutually permutable products
Authors: Li Jinbao , Yang Yong 
Published: May 2021

Abstract
In this paper, we investigate the influence of sub-class sizes on a mutually permutable factorized group in which the sub-class sizes of some elements of its factors have certain quantitative properties. Some criteria for a group to be

p

p

-nilpotent or

p

p

-supersolvable are given.
Effect of delocalization of nonbonding electron density on the stability of the M–Ccarbene bond in main group metal-imidazol-2-ylidene complexes: a computational and structural database study
Authors: Tetteh Samuel , Ofori Albert 
Published: May 2021

Abstract
The M–Ccarbene bond in metal (M) complexes involving the imidazol-2-ylidene (Im) ligand has largely been described using the σ-donor only model with donation of σ electrons from the sp-hybridized orbital of the carbene carbon into vacant orbitals on the metal centre. Analyses of the M–Ccarbene bond in a series of group IA, IIA and IIIA main group metal complexes show that the M-Im interactions are mostly electrostatic with the M–Ccarbene bond distances greater than the sum of the respective covalent radii. Estimation of the binding energies of a series of metal hydride/fluoride/chloride imidazol-2-ylidene complexes revealed that the stability of the M–Ccarbene bond in these complexes is not always commensurate with the σ-only electrostatic model. Further natural bond orbital (NBO) analyses at the DFT/B3LYP level of theory revealed substantial covalency in the M–Ccarbene bond with minor delocalization of electron density from the lone pair electrons on the halide ligands into antibonding molecular orbitals on the Im ligand. Calculation of the thermodynamic stability of the M–Ccarbene bond showed that these interactions are mostly endothermic in the gas phase with reduced entropies giving an overall ΔG > 0.
Four Square Step Test Performance in Hip Fracture Patients
Authors: Mutchie Heather L. , Orwig Denise L. , Beamer Brock , Conroy Vincent , Guralnik Jack , Magaziner Jay , Gruber-Baldini Ann L. 
Published: May 2021

Background and Purpose:
Preventing subsequent falls in persons recovering from hip fracture is paramount. The Four Square Step Test (FSST) is a fast, easy measure of dynamic balance, with times more than 15 seconds previously associated with multiple fall risk in older adults. This study investigates among hip fracture patients (1) FSST performance, and how (2) unique population characteristics (such as fracture side) and (3) cognition impact FSST performance.

Methods:
Patients with hip fracture (n = 40) 60 years and older came from an ancillary study to a larger randomized controlled trial testing two 16-week in-home physical therapy interventions after completion of usual care rehabilitation. Baseline measurers included: FSST, demographics, fracture characteristics, Modified Mini-Mental State Examination (3MS), Hooper Visual Organization Test (HVOT), and Trails Making Tests (TMT) A and B.

Results:
Of 40 patients with hip fracture, 13 did not complete the FSST at baseline and were significantly older (P = .040) and performed worse on cognitive tests (3MS, HVOT, TMT-B; P < .05). Mean FSST time was 24.3 ± 13.1 seconds for the other 27, of whom 7 finished in less than 15 seconds. A significant 3-way interaction was observed, such that those with left-side pertrochanteric fractures who performed poorly on the HVOT did significantly worse on the FSST (P < .01, R
2 = 0.93).

Discussion:
Almost one-third of patients with hip fracture could not perform the FSST after completing usual care rehabilitation. Inability to perform the FSST was not random, as those without the FSST were physically and cognitively worse than those who did perform the FSST. Among those who could attempt the FSST, few performed well. Cognitive ability related to spatial orientation and fracture characteristics such as fracture side and fracture type has a synergistic effect on FSST performance.

Conclusions:
This is one of the first studies to assess the FSST in a population with hip fracture. At 4 months after hip fracture, most patients cannot perform the FSST in less than 15 seconds. Fracture side and fracture type appear important to FSST performance, as does cognition. More work needs to be done longitudinally to study the FSST in patients with hip fracture.
COMPOSITION OF THE ESSENTIAL OIL OF THE LEAVES OF ARTEMISIA HERBA ALBA ASSO (ASTERACEAE) AND ITS INSECTICIDAL ACTIVITY ON CALLOSOBRUCHUS MACULATUS FABRICIUS (COLEOPTERA: BRUCHIDAE)
Authors: Mohammed Elhourri , Riffi Ouassima Riffi , Fliou Jamila , El Idrissi Mostafa , Amechrouq Ali 
Published: May 2021

In order to develop a strategy for the safe management of insect pests in stored agricultural commodities, the essential oil of Artemisia herba alba Asso. was tested against Callosobruchus maculatus Fabricius raised on seeds of Cicer arietinum (L.) at 20-30°C and 65±5% relative humidity under storage conditions. Chickpea seeds were fumigated with concentrations of essential oil and then infested by young adults of bruchids. On each treated or control lot, 10 newly emerged pairs were released. The number of dead bruchids and number of eggs hatched and unhatched from the seeds were counted. At the end of their development, adults emerged from treated and untreated seeds were counted separately by sex and the success rate was calculated. Three replicates were conducted for each treatment.
The essential oil extracted from Artemisia herba alba Asso was analyzed by gas chromatography coupled with mass spectrometry (GC/MS). The chromatogram of the essential oil of Artemisia herba alba Asso shows 15 signals relating to the 15 compounds of which camphor is the major constituent with a percentage of 96.15%. The results of the biological tests obtained showed that the essential oil of Artemisia herba alba Asso exerts repellent and toxic effects on Callosobruchus maculatus. It causes a high mortality of adults and affects its fertility, fertility, and success rate in a very significant way compared to controls. These show that fumigation of stored commodities with the essential oil of Artemisia herba alba Asso against insect pests can be considered under storage conditions without risk to consumers and the environment.
TWO NOVEL CLUSTERS OF NOCARDIOPSIS RECOVERED FROM HALOALKALINE ENVIRONMENT: POTENTIAL RESOURCE OF MULTI-ADVANTAGEOUS LIPASES
Authors: Abdel-Aziz Moh. 
Published: May 2021

Wadi El Natrun district in the northwest of Cairo, Egypt, represents a highly stable unique ecology containing dual stress of salinity and alkalinity. Bioprospecting lipase producers in such an environment helps in finding enzymes of novel properties. Seven Nocardiopsis strains were recovered from Wadi El Natrun region, and their distribution within the phylogeny of the genus showed a particular pattern of two clusters descending from two evolutionary lineages. All strains produced highly alkaline lipase (optimum pH: 9- 11) in different amounts. The principal features of lipases from all strains, not only from the most potent one, were realized in a comparative profile to prospect more of their possible advantages in industrial biocatalysis. Most of the lipases were thermophilic; the optimum temperature was 50-55°C in lipases from five isolates. Activation energy of all lipases varied considerably between 5.52 and 13.58 Kcal/mole. WN4L lipase exhibited the highest thermal stability (half-life time=99 min at 70°C). Interestingly, different lipases exhibited good stabilities in water-immiscible organic solvents which highlighted their suitability in the two-partitioning system applications. A general prospect about characteristic features of Wadi El Natrun lipases was realized; they share the multi-advantages of high alkalophilicity, tendency to be thermophilic, and readiness to work in acetone and water-immiscible solvents. Considering the extensive variation, each lipase appeared of a unique profile that enables to choose the most compatible one according to the specific circumstances of the interested industrial process. Moreover, a cocktail enzyme preparation of such lipases could be used as a multi-task lipase formula.
Immune response in atopic dermatitis: main pathogenetic mechanisms and stage-dependent correlations with age in regard to dermatological and non-dermatological systemic processes
Authors: Drozhdina M. B. , Suslova E. V. 
Published: May 2021

Atopic dermatitis is one of the most common chronic inflammatory skin diseases caused by both terminal defects in keratinocyte differentiation, and pronounced type 2 immune responses. Atopic dermatitis is a fairly heterogenous disease, depending on the age subtype caused by activation of the Th22, Th17/IL-23 and Th1 cytokine pathway. Clinical studies using classical and targeted therapies have helped to determine contribution of various immune axes to the disease phenotype.We present the modern activation theory mediated by Th2 reactions, due to congenital lymphoid cells of the 2nd group. Correlations between immune response in acute (IL-4, IL-5, IL-13, IL-31, CCL18, IL-22, S100A proteins) and chronic (IFNγ, CXCL9, and CXCL10) manifestations of atopic dermatitis are described. The theory of relationship between clinical manifestations and overexpression of some cytokines (IL-4, IL-13) is discussed. The correlation was shown between peripheral blood phenotype in atopic dermatitis of early childhood and in adult patients and individual production of serum biomarkers. In addition to excess Th17 production, early onset of atopic dermatitis in children correlated with elevated levels of antimicrobial peptides, which may serve as a signaling marker that triggers the disease. The article provides information about relationship between atopic dermatitis and other systemic non-allergic processes and diseases (psoriasis, atherosclerosis, cardiovascular diseases, obesity). Despite different polarity of T cells in atopic dermatitis and psoriasis, and different groups of cytokines produced in these diseases. Psoriasis is most of all due to Th17 associated with activation of IL-17, whereas atopic dermatitis is a consequence of Th2 dominance and associated excessive production of IL-4 and IL-13. The both diseases show activation of Th1 and Th22 with increased production of interferon-γ and IL-22, respectively. The article also concerns an interesting hypothesis on effects of the TWEAK protein upon clinical course of atopic dermatitis and psoriasis. In response to increased TWEAK activity, keratinocytes and skin fibroblasts produce a number of chemoattractant and pro-inflammatory factors commonly found in atopic dermatitis and psoriasis, in particular IL-13 and IL-17. TWEAK is not a single etiological factor for atopic dermatitis or psoriasis, but it causes the production of chemokines that promote chemotaxis of pathogenic inflammatory cells into the skin. With further studies of this pathogenetic factor, it will be possible to synthesize a new targeted drug for the treatment of atopic dermatitis and psoriasis.
Phenotypic and functional changes of NK cells in patients with myelodysplastic syndrome and acute myeloid leukemia treated with hypomethylating drugs
Authors: Zhigarev D. I. , Khoreva M. V. , Gankovskaya L. V. 
Published: May 2021

Natural killer cells (NK cells) are cytotoxic lymphocytes that play a pivotal role in maintaining immunological surveillance and in developing an innate immune response. Since the discovery of NK cells in 1973, the mechanisms of their functioning have been studied in details, and there is currently no doubt that they play a special role in the process of recognition and destruction of transformed and malignant cells. Understanding the role of NK cells in antitumor immunity, on the one hand, leads to emergence of new immunotherapeutic strategies and, on the other hand, allows to adjust the existing treatment regimens for tumor diseases, in accordance with the principle of primum non nocere. Optimization of cancer therapy protocols executed in order to protect immune cells from death and functional impairment is an important problem that cannot be successfully resolved without regular aggregation of the results from disparate studies and critical analysis of the all accumulated data.The objective of this review is to create a relevant and holistic picture of changes in the phenotypic and functional characteristics of NK cells in patients with two related hematological diseases – myelodysplastic syndrome (MDS) and acute myeloid leukemia (AML). For the treatment of both illnesses, drugs from the group of hypomethylating agents are used, the acting mechanism of which, unlike classical cytostatic agents, is based on modulation of the tumor cell genes expression. All the cells of the body are being affected, including NK cells, since these drugs act nonspecifically. Such an interaction leads to a hypomethylation of NK cell DNA and changes the expression of functional receptors, which, in turn, provide the development of antitumor NK cell immune response.Of course, just the fact of changing gene expression in certain cells does not allow us to fully judge the drug’s impact on the state of immune system. Meanwhile, the origin of this change and its role are important in the context of the disease pathogenesis. Ultimately, a simple description of an increase or decrease in a single receptor expression is not illustrative, since it can lead to uncertain consequences. For this reason, the current review, in addition to describing the existing data on the changes of NK cell receptors expression under the influence of hypomethylating drugs, gives a special attention to critical analysis of functional characteristics of NK cells, including their cytotoxic activity aimed at malignant blast cells, being a determinant of clinical course in the described diseases.
Dysfunctional Renal Nitric Oxide Synthase as a Determinant of Salt-Sensitive Hypertension
Authors: BARTON MATTHIAS , VOS INGRID , SHAW SIDNEY , BOER PETER , D'USCIO LIVIUS V. , GRO[Combining Diaeresis]NE HERMANN-JOSEF , RABELINK TON J. , LATTMANN THOMAS , MOREAU PIERRE , LU[Combining Diaeresis]SCHER THOMAS F. 
Published: May 2021

Abstract.
This study investigated the role of renal nitric oxide synthase (NOS), endothelin, and possible mechanisms of renovascular dysfunction in salt-sensitive hypertension. Salt-sensitive (DS) and salt-resistant (DR) Dahl rats were treated for 8 wk with high salt diet (4% NaCl) alone or in combination with the ETA receptor antagonist LU135252 (60 mg/kg per d). Salt loading markedly increased NOS activity (pmol citrulline/mg protein per min) in renal cortex and medulla in DR but not in DS rats by 270 and 246%, respectively. Hypertension in DS rats was associated with renal artery hypertrophy, increased vascular and renal endothelin-1 (ET-1) protein content, and glomerulosclerosis. In the renal artery but not in the aorta of hypertensive DS rats, endothelium-dependent relaxation to acetylcholine was unchanged; however, endothelial dysfunction due to enhanced prostanoid-mediated, endothelium-dependent contractions and attenuation of basal nitric oxide release was present. Treatment with LU135252 reduced hypertension in part, but completely prevented activation of tissue ET-1 without affecting ET-3 levels. This was associated with a slight increase of renal NOS activity, normalization of endothelial dysfunction and renal artery hypertrophy, and marked attenuation of glomerulosclerosis. Thus, DS rats fail to increase NOS activity in response to salt loading. This abnormality may predispose to activation of the tissue ET-1 system, abnormal renal vasoconstriction, and renal injury. Chronic ETA receptor blockade normalized salt-induced changes in the renal artery and reduced glomerular injury, suggesting therapeutic potential for ET antagonists in salt-sensitive forms of hypertension.