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Journal articles on the topic 'Q-BVM'

Author: Grafiati
Published: 3 June 2025
Last updated: 31 July 2025

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1

Benedict, Barnes, O. Boateng F., K. Amponsah S., and Osei-Frimpong E. "On the Notes of Quasi-Boundary Value Method for Solving both Cauchy-Dirichlet Problem of the Helmholtz Equation." British Journal of Mathematics & Computer Science 22, no. 2 (2017): 1–10. https://doi.org/10.9734/BJMCS/2017/32727.

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The Cauchy-Dirichlet problem of the Helmholtz equation yields unstable solution, which when solved with the Quasi-Boundary Value Method (Q-BVM) for a regularization parameter = 0. At this point of regularization parameter, the solution of the Helmholtz equation with both Cauchy and Dirichlet boundary conditions is unstable when solved with the Q-BVM. Thus, the quasi-boundary value method is insufficient and inefficient for regularizing ill-posed Helmholtz equation with both Cauchy and Dirichlet boundary conditions. In this paper, we introduce an expression 1 (1+ 2) ; ∈ R, where is the regulari
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2

Mehta, Nawzer, Vincent I. Iyawe, Andrew R. C. Cummin, Susan Bayley, Kenneth B. Saunders, and E. David Bennett. "Validation of a Doppler technique for beat-to-beat measurement of cardiac output." Clinical Science 69, no. 4 (1985): 377–82. http://dx.doi.org/10.1042/cs0690377.

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1. We have measured aortic flow in the ascending aorta in man with a Bach-Simpson BVM 202 blood velocity meter, and aortic root diameter by M-mode echocardiography, and thus derived beat-to-beat cardiac output (Q). 2. We tested the technique in 21 patients (53 comparisons) with various cardiovascular problems against a thermodilution method, and in four normal subjects at rest and two levels of exercise (50 and 100 W) against a nitrous oxide rebreathing method. 3. We obtained excellent overall correlation in a range of 0.5–10 litres/min (r = 0.98, n = 77, sy,x = 0.48 litre/min), the formula fo
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Da Costa Güllich, Roque Ismael, and Rui Marques Vieira. "FORMAÇÃO DE PROFESSORES DE CIÊNCIAS PARA A PROMOÇÃO DO PENSAMENTO CRÍTICO NO BRASIL: ESTADO DA ARTE." Revista ENCITEC 9, no. 2 (2019): 93. http://dx.doi.org/10.31512/encitec.v9i2.2243.

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<p>A perspectiva do Pensamento Crítico (PC) como organizador do currículo de ensino e da formação inspira avanços em estudos brasileiros, a fim de verificar/produzir/compreender como desenvolver estratégias que promovam uma formação crítica em Ciências. Assim, a partir de um estudo bibliográfico de revisão da literatura na <a href="http://www.google.com.br/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&uact=8&sqi=2&ved=0CB0QFjAA&url=http%3A%2F%2Fwww.scielo.org%2F&ei=QVc9VcPfK9HksATin4HIBw&amp
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Brugnano, L., F. Mazzia, and D. Trigiante. "Parallel implementation of BVM methods." Applied Numerical Mathematics 11, no. 1-3 (1993): 115–24. http://dx.doi.org/10.1016/0168-9274(93)90043-q.

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5

Albadry, Ahmed Abdulameer, Wedad K. Ali, and Fouad A. Al-saady. "FORMULATION AND EVALUATION OF PROCHLORPERAZINE MALEATE SUSTAINED RELEASE FLOATING TABLET." International Journal of Pharmacy and Pharmaceutical Sciences 9, no. 2 (2017): 89. http://dx.doi.org/10.22159/ijpps.2017v9i2.15665.

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<p><strong>Objective: </strong>The objective of this study was to formulate once daily sustained oral release floating tablet of prochlorperazine maleate, this floating tablet has many advantages like reduction in dosing frequency, increase bioavailability, enhance patient compliance, and improve drug solubility.</p><p><strong>Methods: </strong>The prochlorperazine maleate floating tablets were formulated by using hydrophilic swellable polymer and gas generating agent. In this study, 15 formulas were prepared with many variables in order to achieve an
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Kowi, Ribka, and Tri Wahyu Widyanigsih. "Indonesian Learning Culture Based On Android." International Journal of New Media Technology 4, no. 1 (2017): 1–16. http://dx.doi.org/10.31937/ijnmt.v4i1.532.

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Indonesia is the fourth country with the largest population in the world and rich of cultural heritage and local wisdom. However, the majority of Indonesian people are less caring, less knowing and minimum understanding about Indonesian culture because of the lack of facilities to provide information of Indonesian culture. On the other hand, Android development is increasingly rapid and free to develop. This is an opportunity that can be used to build a culture of learning systems to maintain the existence Indonesia culture in the eyes of Indonesian people. This research aims to create a syste
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7

Darzi, Rahmat, and Bahram Agheli. "Existence results to positive solutions of fractional BVP with $${\varvec{q}}$$ q -derivatives." Journal of Applied Mathematics and Computing 55, no. 1-2 (2016): 353–67. http://dx.doi.org/10.1007/s12190-016-1040-9.

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8

Sheng, Gang, Hongqian Chu, Huijuan Duan та ін. "LRRC25 Inhibits IFN-γ Secretion by Microglia to Negatively Regulate Anti-Tuberculosis Immunity in Mice". Microorganisms 11, № 10 (2023): 2500. http://dx.doi.org/10.3390/microorganisms11102500.

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Background: Leucine-rich repeat-containing protein-25 (LRRC25) can degrade the ISG15 gene in virus-infected cells and prevent overactivation of the type Ⅰ IFN pathway. However, the role of LRRC25 in bacterial infection is still unclear. In this pursuit, the present study aimed to explore the regulatory role and mechanism of LRRC25 in microglia infected with Mycobacterium tuberculosis in a mouse model. Methods: Q-PCR, WB, and cell immunofluorescence were employed to observe the change in LRRC25 in BV2 cells infected by H37Rv. Additionally, siRNA was designed to target the LRRC25 to inhibit its
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9

Rezapour, Shahram, Atika Imran, Azhar Hussain, Francisco Martínez, Sina Etemad, and Mohammed K. A. Kaabar. "Condensing Functions and Approximate Endpoint Criterion for the Existence Analysis of Quantum Integro-Difference FBVPs." Symmetry 13, no. 3 (2021): 469. http://dx.doi.org/10.3390/sym13030469.

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A nonlinear quantum boundary value problem (q-FBVP) formulated in the sense of quantum Caputo derivative, with fractional q-integro-difference conditions along with its fractional quantum-difference inclusion q-BVP are investigated in this research. To prove the solutions’ existence for these quantum systems, we rely on the notions such as the condensing functions and approximate endpoint criterion (AEPC). Two numerical examples are provided to apply and validate our main results in this research work.
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10

Bachar, Imed, та Hassan Eltayeb. "Lyapunov-Type Inequalities for a Conformable Fractional Boundary Value Problem of Order 3<α≤4". Journal of Function Spaces 2019 (1 квітня 2019): 1–5. http://dx.doi.org/10.1155/2019/4605076.

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We establish new Lyapunov-type inequalities for the following conformable fractional boundary value problem (BVP): Tαaut+q(t)u(t)=0, a&lt;t&lt;b, u(a)=u′(a)=u′′(a)=u′′(b)=0, where Tαa is the conformable fractional derivative of order α∈(3,4] and q is a real-valued continuous function. Some applications to the corresponding eigenvalue problem are discussed.
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11

Meunier, Alexandre, Jean-François Schmit, Arnaud Stas, Nazli Kutluk, and Claude Bragard. "Multiplex Reverse Transcription-PCR for Simultaneous Detection of Beet Necrotic Yellow Vein Virus, Beet Soilborne Virus, and Beet Virus Q and Their Vector Polymyxa betae KESKIN on Sugar Beet." Applied and Environmental Microbiology 69, no. 4 (2003): 2356–60. http://dx.doi.org/10.1128/aem.69.4.2356-2360.2003.

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ABSTRACT Three soilborne viruses transmitted by Polymyxa betae KESKIN in sugar beet have been described: Beet necrotic yellow vein virus (BNYVV), the agent of rhizomania, Beet soilborne virus (BSBV), and Beet virus Q (BVQ). A multiplex reverse transcription-PCR technique was developed to simultaneously detect BNYVV, BSBV, and BVQ, together with their vector, P. betae. The detection threshold of the test was up to 128 times greater than that of an enzyme-linked immunosorbent assay. Systematic association of BNYVV with one or two different pomoviruses was observed. BVQ was detected in samples fr
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12

Crutzen, François, Marguerite Kreit, and Claude Bragard. "The beet virus Q coat protein readthrough domain is longer than previously reported, with two transmembrane domains." Journal of General Virology 90, no. 3 (2009): 754–58. http://dx.doi.org/10.1099/vir.0.008029-0.

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Ten beet virus Q (BVQ) strains from six different countries were sequenced to characterize the readthrough (RT) domain of the coat protein (CP). The GenBank/EMBL/DDBJ accession numbers for the sequences reported in this paper are FM244643–FM244652. With three nucleotide additions of 5, 285 and 1 nt, the common RT of 76 kDa was found to be longer than the single reference available to date (35 kDa). It is hypothesized that multiple inoculation cycles on Chenopodium quinoa were responsible for these three deletions in the C-terminal part of the BVQ RNA-2 previously described. Two putative transm
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Jakimovski, Dejan, Ralph HB Benedict, Karen Marr, et al. "Lower total cerebral arterial flow contributes to cognitive performance in multiple sclerosis patients." Multiple Sclerosis Journal 26, no. 2 (2019): 201–9. http://dx.doi.org/10.1177/1352458518819608.

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Background: The cognitive performance in multiple sclerosis (MS) patients declines with aging, longer disease duration, and possibly cardiovascular comorbidities. Objectives: We investigated whether lower total cerebral arterial blood flow (CABF) measured at the level of the carotid and vertebral arteries may contribute to worse cognitive performance in 132 MS patients and 47 healthy controls. Methods: Total CABF was evaluated with extracranial Doppler, whereas structural T2-lesion volume (LV) and gray matter volume (GMV) were measured on 3T MRI. The cognitive performance was assessed by Symbo
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14

Dal, H. A., E. Sipahi, and O. Özdarcan. "The Nature of the Light Variation of the Unique Binary DK CVn." Publications of the Astronomical Society of Australia 29, no. 1 (2012): 54–65. http://dx.doi.org/10.1071/as11039.

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AbstractWe present BVR observations of DK CVn from 2007 and 2008. We analysed the BVR light curves of the system and obtained the system's parameters. Using the ‘q-search’ method, we measured the mass ratio of the system (q) as 0.55. Taking the temperature of the primary component as 4040 K, the temperature of the secondary was found to be 3123 K. Several flares were detected, and the distributions of flare equivalent duration versus flare total duration were modelled using the One-Phase Exponential Association Function for these flares. The parameters of the model demonstrated that the flares
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15

Alreshidi, Bandar, and Dang Dinh Hai. "An existence result for ( p , q ) -Laplacian BVP with falling zeros." Electronic Journal of Qualitative Theory of Differential Equations, no. 32 (2024): 1–5. http://dx.doi.org/10.14232/ejqtde.2024.1.32.

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We show the existence of a positive solution to the ( p , q ) -Laplacian problem { − Δ p u − a Δ q u = λ f ( u ) − h ( x ) in Ω , u = 0 on ∂ Ω , for λ large, where Ω is a bounded domain in R n with smooth boundary ∂ Ω , a is a nonnegative constant, h ∈ L ∞ ( Ω ) , p &gt; q &gt; 1 , and f satisfies f ( 0 ) = f ( r ) = 0 with f &gt; 0 on ( 0 , r ) for some r &gt; 0 .
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16

Fathi, Javad, та Alireza Ahmadi Ledari. "Relations between BV*(q;α) and Λ*BVp classes of functions". Georgian Mathematical Journal 25, № 3 (2018): 349–55. http://dx.doi.org/10.1515/gmj-2017-0066.

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AbstractThe aim of this paper is to establish the relation between the two classes of functions {\mathrm{BV}_{*}(q;\alpha)} and {\Lambda_{*}\mathrm{BV}^{p}}. It uses a new shorter proof and extends the results of Gogatishvili, Goginava and Tephnadze.
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17

Grunewald, Johan, Eva Halapi, Jan Wahlström та ін. "T-Cell Expansions With Conserved T-Cell Receptor β Chain Motifs in the Peripheral Blood of HLA-DRB1*0401 Positive Patients With Necrotizing Vasculitis". Blood 92, № 10 (1998): 3737–44. http://dx.doi.org/10.1182/blood.v92.10.3737.

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Abstract T lymphocytes are implicated in the pathogenesis of systemic vasculitis such as Wegener’s granulomatosis (WG) and polyarteritis nodosa (PAN). In the present study, we have characterized in detail the T-cell receptor (TCR) of peripheral blood T cells from eight vasculitis patients of known HLA class II genotypes. We used flow cytometry to outline the exact TCR V gene expression, complementarity determining region 3 (CDR3) fragment analysis to estimate the degree of clonality and cDNA sequencing to define the exact TCR  or β chain sequences. The TCR CDR3 region interacts with antigenic
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18

Grunewald, Johan, Eva Halapi, Jan Wahlström та ін. "T-Cell Expansions With Conserved T-Cell Receptor β Chain Motifs in the Peripheral Blood of HLA-DRB1*0401 Positive Patients With Necrotizing Vasculitis". Blood 92, № 10 (1998): 3737–44. http://dx.doi.org/10.1182/blood.v92.10.3737.422k04_3737_3744.

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T lymphocytes are implicated in the pathogenesis of systemic vasculitis such as Wegener’s granulomatosis (WG) and polyarteritis nodosa (PAN). In the present study, we have characterized in detail the T-cell receptor (TCR) of peripheral blood T cells from eight vasculitis patients of known HLA class II genotypes. We used flow cytometry to outline the exact TCR V gene expression, complementarity determining region 3 (CDR3) fragment analysis to estimate the degree of clonality and cDNA sequencing to define the exact TCR  or β chain sequences. The TCR CDR3 region interacts with antigenic peptides
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19

Stas, A., A. Meunier, J. F. Schmit, and C. Bragard. "First report of Beet virus Q in Belgium." Plant Disease 85, no. 12 (2001): 1288. http://dx.doi.org/10.1094/pdis.2001.85.12.1288b.

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Beet necrotic yellow vein virus (BNYVV), the causal agent of rhizomania disease on sugar beet, has been reported in Belgium for more than 16 years. Other soilborne viruses belonging to the genus Pomovirus, such as Beet soilborne virus (BSBV) (3) and Beet virus Q (BVQ) (1), are suspected pathogens of sugar beets grown in Belgium. During the 2000 growing season, more than 20 fields showing rhizomania-like and yellowing symptoms on sugar beet leaves were investigated for the presence of BVQ, BNYVV, and BSBV. All samples were checked by enzyme-linked immunosorbent assay (ELISA) using commercial BN
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20

Borodynko, N. "First Report of Beet virus Q on Sugar Beet in Poland." Plant Disease 90, no. 10 (2006): 1363. http://dx.doi.org/10.1094/pd-90-1363a.

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The objective of this work was to determine whether Beet virus Q (BVQ), a member of the genus Pomovirus, is present in Poland. BVQ, like Beet necrotic yellow vein virus (BNYVV), is transmitted by Polymyxa betae Keskin. Earlier, BVQ was described as the Wierthe serotype of Beet soilborne virus (BSBV). Now, on the basis of its genomic properties (2), BVQ is recognized as a distinct virus species. BVQ is often found in fields where BSBV and BNYVV are present (4). During the fall of 2005, five plants of a cultivar susceptible to rhizomania (cv. Alyssa) and five resistant to rhizomania (cv. Henriet
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Subekti, Didik Tulus, Mira Fatmawati, Arie Khoiriyah, et al. "Seroprevalence of Seven Reproductive Diseases in Beef and Dairy Cows from Three Provinces in Indonesia." Veterinary Medicine International 2021 (December 2, 2021): 1–9. http://dx.doi.org/10.1155/2021/6492289.

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Bovine reproductive diseases are endemic in Indonesia, but comprehensive information about their infectious causes is not available. Therefore, our aim for this study was to detect several infectious agents that cause reproductive diseases in Indonesian beef and dairy cows. A total of 152 cow serum samples collected by Faculty of Veterinary Medicine of Brawijaya University and Veterinary Disease Investigation Centre as a part of the mandatory and regularly surveillance system from three provinces during 2019–2020 were used. The samples were then sent to Indonesian Research Centre for Veterinar
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Rubies Autonell, C., C. Ratti, R. Resca, M. De Biaggi, and J. Ayala García. "First Report of Beet virus Q in Spain." Plant Disease 90, no. 1 (2006): 110. http://dx.doi.org/10.1094/pd-90-0110b.

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Beet virus Q (BVQ) is a member of the genus Pomovirus that is transmitted by Polymyxa betae Keskin. Initially described as the Wierthe serotype of Beet soilborne virus (BSBV), BVQ is now considered a distinct virus species based on its genomic properties (1). BVQ is commonly found in fields where BSBV and the causal agent of rhizomania disease, Beet necrotic yellow vein virus (BNYVV), are also present. Simultaneous infection of sugar beet plants with multiple virus species could affect disease symptom expression (4). For this reason, the pathogenicity of BVQ and its role in the epidemiology of
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23

Bedoya-Rios, Beatriz Elena, Cesar Augusto Giraldo-Prieto, and Jaime Alberto Guevara-Sanabria. "Estructura de propiedad y desempeño financiero de las empresas colombianas desde la perspectiva del accionista controlante." Revista Panorama Económico 26, no. 2 (2019): 237–56. http://dx.doi.org/10.32997/2463-0470-vol.26-num.2-2018-2236.

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El presente trabajo tiene como objetivo evaluar la relación entre la Estructura de Propiedad y el desempeño financiero de empresas que cotizan en la Bolsa de Valores de Colombia (BVC), considerando el periodo 2011- 2015. Para tal fin, se categoriza la estructura de propiedad (EP), identificando el accionista controlante como accionista mayoritario y se emplea un modelo de panel de datos con efectos aleatorios. Se encuentra que los accionistas controlantes privados y controlantes extranjeros, tienen influencia significativa sobre el desempeño financiero medido por la Q-Tobin controlando además
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24

GUO, YINGXIN. "SOLVABILITY FOR A NONLINEAR FRACTIONAL DIFFERENTIAL EQUATION." Bulletin of the Australian Mathematical Society 80, no. 1 (2009): 125–38. http://dx.doi.org/10.1017/s0004972709000124.

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AbstractIn this paper, we consider the existence of nontrivial solutions for the nonlinear fractional differential equation boundary-value problem (BVP)where 1&lt;α≤2,η∈(0,1),β∈ℝ=(−∞,+∞),βηα−1≠1,Dαis the Riemann–Liouville differential operator of orderα, andf:[0,1]×ℝ→ℝ is continuous,q(t):[0,1]→[0,+∞) is Lebesgue integrable. We give some sufficient conditions for the existence of nontrivial solutions to the above boundary-value problems. Our approach is based on the Leray–Schauder nonlinear alternative. Particularly, we do not use the nonnegative assumption and monotonicity onfwhich was essenti
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Qiao, Peifeng, Jingxi Ma, Yangyang Wang та ін. "Curcumin Prevents Neuroinflammation by Inducing Microglia to Transform into the M2-phenotype via CaMKKβ-dependent Activation of the AMP-Activated Protein Kinase Signal Pathway". Current Alzheimer Research 17, № 8 (2020): 735–52. http://dx.doi.org/10.2174/1567205017666201111120919.

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Background: Neuroinflammation plays an important role in the pathophysiological process of various neurodegenerative diseases. It is well known that curcumin has obvious anti-inflammatory effects in various neuroinflammation models. However, its effect on the modulation of microglial polarization is largely unknown. Objective: This study aimed to investigate whether curcumin changed microglia to an anti-inflammatory M2-phenotype by activating the AMP-activated protein kinase (AMPK) signaling pathway. Methods: LPS treatment was used to establish BV2 cells and primary microglia neuroinflammation
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Borisut, Piyachat, Poom Kumam, Idris Ahmed, and Kanokwan Sitthithakerngkiet. "Nonlinear Caputo Fractional Derivative with Nonlocal Riemann-Liouville Fractional Integral Condition Via Fixed Point Theorems." Symmetry 11, no. 6 (2019): 829. http://dx.doi.org/10.3390/sym11060829.

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In this paper, we study and investigate an interesting Caputo fractional derivative and Riemann–Liouville integral boundary value problem (BVP): c D 0 + q u ( t ) = f ( t , u ( t ) ) , t ∈ [ 0 , T ] , u ( k ) ( 0 ) = ξ k , u ( T ) = ∑ i = 1 m β i R L I 0 + p i u ( η i ) , where n - 1 &lt; q &lt; n , n ≥ 2 , m , n ∈ N , ξ k , β i ∈ R , k = 0 , 1 , ⋯ , n - 2 , i = 1 , 2 , ⋯ , m , and c D 0 + q is the Caputo fractional derivatives, f : [ 0 , T ] × C ( [ 0 , T ] , E ) → E , where E is the Banach space. The space E is chosen as an arbitrary Banach space; it can also be R (with the absolute value) o
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Yermachenko, Inara. "ON SOLVABILITY OF THE BVPS FOR THE FOURTH‐ORDER EMDEN‐FOWLER TYPE EQUATIONS." Mathematical Modelling and Analysis 12, no. 2 (2007): 267–76. http://dx.doi.org/10.3846/1392-6292.2007.12.267-276.

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Solvability of the boundary value problems (BVPs) for the fourth‐order Emden‐Fowler type equations x (4) = q(t)|x| p sgn x is investigated by using the quasilinearization process. We modify the equation to a quasi‐linear form x( 4) – k 4 x = Fk (t,x) for various values of k. Our considerations are based on a fact that the modified quasi‐linear problem has a solution of the same oscillatory type as the linear part x (4) – k 4 x has. We show that original problem in some cases also has a solution of definite type and establish sufficient conditions for multiple solutions of the given BVP.
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Farzadfar, Sh, R. Pourrahim, A. R. Golnaraghi, and A. Ahoonmanesh. "First Report of Beet virus Q on Sugar Beet in Iran." Plant Disease 89, no. 12 (2005): 1359. http://dx.doi.org/10.1094/pd-89-1359b.

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During the 2001 growing season, a survey was conducted to determine the incidence of Beet necrotic yellow vein virus (BNYVV), Beet soilborne virus (BSBV), and Beet virus Q (BVQ) in Iran. A total of 2,816 random and 76 samples with rhizomania were collected from 131 fields in the main sugar beet cultivation areas of 13 provinces in Iran. All samples were tested using a tissue-blot immunoassay (TBIA) with commercial BNYVV (As-0799.1/CG6-F4), BSBV (As-0576.1), and BSBV/BVQ (As-0576.2) antisera provided by S. Winter (DSMZ, Braunschweig, Germany). For randomly collected samples, the highest inciden
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Purwaningrum, Dwi, Maria Novita Olin, Marhaendro Purno, and Dhaniel Hutagalung. "The Nexus of Profitability, Invesment Decision, and Sustainability Reports on Company Value." International Journal of Research and Innovation in Social Science VIII, no. XII (2025): 3580–87. https://doi.org/10.47772/ijriss.2024.8120299.

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This study sought to determine the impact of profitability, investment decisions, and sustainability disclosure on firm value. ROE is used to measure profitability, CVA/BVA is used to measure investment decisions, SRDI is used to measure sustainability, and Tobin’s Q is used to calculate corporate value. The data source is the company’s financial statements from 2018 to 2022, leading to the data collection method being secondary data. The research sample includes companies included in the LQ 45. The statistical test utilized is multiple linear regression. The findings of statistical studies sh
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Rysanek, Pavel, Ihmed Homa, and Miloslav Zouhar. "Study of sugar beet viruses transmitted by Polymyxa betae in the Czech Republic." Zbornik Matice srpske za prirodne nauke, no. 110 (2006): 47–54. http://dx.doi.org/10.2298/zmspn0610047r.

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Sugar beet viruses transmitted by Polymyxa betae are very widespread in the Czech Republic. Beet soil-borne virus (BSBV) is present in almost all fields used for sugar beet growing, beet virus Q (BVQ) is present in about 50% of fields but beet necrotic yellow vein virus (BNYVV) is present in some limited regions only. It means that mixed infections of sugar beet by at least two viruses are quite common in the field. P. betae also occurs in almost all fields where sugar beet is now grown. Only two populations of P. betae not transmitting any virus were found. Cystosori of P. betae can harbour v
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Meutia, Rita, Apridar, Mursidah, Rini Mastuti, and Muhammad Fuad. "Investment decisions, financing and dividends to increase firm value: a case study of manufacturing companies in Indonesia." Economic Annals-ХХI 194, no. 11-12 (2021): 67–72. http://dx.doi.org/10.21003/ea.v194-08.

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This study aims to determine the direct relationship of firm value with investment decisions, funding, dividends, and agency costs. The method used in this research is descriptive. The object under study is the manufacturing companies listed on the Indonesia Stock Exchange IDX during 2008-2017, totalling 108 companies. Data was collected using a survey method on cross-sectional and time-series data. The data analysis method used the Partial Least Square (PLS) technique. Tobin’s Q is used as a parameter of firm value. CAP/BVA as an investment decision parameter, DER as a funding decision parame
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Yang, Yuan-Gui, Shuang Wang, Hui-Yu Yuan, and Hai-Geng Dai. "New photometric studies for two deep, low-mass ratio overcontact binaries: Y Sex and V1363 Ori." Research in Astronomy and Astrophysics 21, no. 11 (2021): 290. http://dx.doi.org/10.1088/1674-4527/21/11/290.

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Abstract We present new photometry for two contact binaries, Y Sex and V1363 Ori, which were observed by three small telescopes in China. By using the W-D method, the absolute parameters are updated from new BVR light curves and previous radial velocity curves. Results identify that two binaries are deep, low-mass ratio (DLMR) overcontact binaries with q ⩽ 0.25 and f ⩾ 50%. From the temperature-luminosity diagram, the primary components are slightly evolved main-sequence stars, whose evolutionary ages are ∼2.51 Gyr for Y Sex and ∼3.56 Gyr for V 1363 Ori, respectively. From the (O − C) curves,
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Bodin, Alexandre, Arnaud Bisson, Clémentine Andre, Dominique Babuty, and Nicolas Clementy. "Anodal Capture for Multisite Pacing with a Quadripolar Left Ventricular Lead: A Feasibility Study." Journal of Clinical Medicine 10, no. 24 (2021): 5886. http://dx.doi.org/10.3390/jcm10245886.

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Background: Up to 40% of patients are CRT non-responders. Multisite pacing, using a unique quadripolar lead, also called multipoint/multipole pacing (MPP), is a potential alternative. We sought to determine the feasibility of intentional anodal capture using a single LV quadripolar lead, to reproduce MPP without the need of a specific algorithm (so-called “pseudo MPP”). Methods: Consecutive patients implanted with a commercially available CRT device and a quadripolar LV lead in our department were prospectively included. The electric charge (Q, in Coulomb) of RV and LV pacing spikes were calcu
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34

KONG, HAIPENG, and NI LI. "HEURISTIC QUANTUM GENETIC ALGORITHM FOR AIR COMBAT DECISION MAKING ON COOPERATIVE MULTIPLE TARGET ATTACK." International Journal of Modeling, Simulation, and Scientific Computing 04, no. 04 (2013): 1342004. http://dx.doi.org/10.1142/s179396231342004x.

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In order to achieve the optimal attack outcome in the air combat under the beyond visual range (BVR) condition, the decision-making (DM) problem which is to set a proper assignment for the friendly fighters on the hostile fighters is the most crucial task for cooperative multiple target attack (CMTA). In this paper, a heuristic quantum genetic algorithm (HQGA) is proposed to solve the DM problem. The originality of our work can be supported in the following aspects: (1) the HQGA assigns all hostile fighters to every missile rather than fighters so that the HQGA can encode chromosomes with quan
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Li, Zhong, Lei Ding, Weifeng Gong, Dan Ni, Cunzhi Ma, and Yanna Sun. "Analysis of the Complex Three-Dimensional Flow Structure in the Circulation Pump of the Flow-Making System Based on Delayed Detached Eddy Simulation." Energies 16, no. 15 (2023): 5643. http://dx.doi.org/10.3390/en16155643.

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As the core component of the flow-making system, the circulating pump has differences in its internal flow structure under different operating conditions, which affects the flow quality of the environmental simulation test area and the authenticity of marine environmental simulation. To explore the internal flow characteristics and outlet evolution characteristics of the circulating pump, this paper uses the DDES (delayed detached eddy simulation) method for numerical simulation. This paper combines BVF (boundary vorticity flow) diagnosis and the limit streamline method to analyze the evolutio
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36

Liu, Zhiming, Chi-Su Yoon, Thao Quyen Cao, et al. "Anti-Neuroinflammatory Effects of Prenylated Indole Alkaloids from the Antarctic Fungus Aspergillus sp. Strain SF-7367." Molecules 30, no. 2 (2025): 294. https://doi.org/10.3390/molecules30020294.

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Inflammation has always been considered a trigger or consequence of neurodegenerative diseases, and the inhibition of inflammation in the central nervous system can effectively protect nerve cells. Several studies have indicated that various natural products inhibit neuroinflammation. Among these, Antarctic fungal metabolites have pharmacological activities and a developmental value. Therefore, this study aimed to evaluate the anti-neuroinflammatory activity of an Antarctic fungus belonging to Aspergillus (strain SF-7367). Secondary metabolites of SF-7367 were isolated using high-performance l
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Chang, Q., L. Zhu, and N. Li. "P01.01 The role of exosome miRNA between tumor cells and microglias during the progression of medulloblastoma." Neuro-Oncology 21, Supplement_3 (2019): iii24. http://dx.doi.org/10.1093/neuonc/noz126.079.

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Abstract BACKGROUND Medulloblastoma (MB) is the most common malignant paediatric brain tumor. Recent studies show that M2 cells were relative more abundant in Shh subtype of MBs compared with other three subtypes. It’s known that M2 cells have close relationship with many tumors’ progression. But if they play any role in the progression of Shh subtype of MB is not yet clear. Many studies demonstrate that exosomes carring miRNAs have close relationship with tumor invasion. The aim of present study is to clarify the role of exosome miRNA between tumor cells and microglias during the progression
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Wu, Qian, Abid Naeem, Jiamei Zou, et al. "Isolation of Phenolic Compounds from Raspberry Based on Molecular Imprinting Techniques and Investigation of Their Anti-Alzheimer’s Disease Properties." Molecules 27, no. 20 (2022): 6893. http://dx.doi.org/10.3390/molecules27206893.

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Alzheimer’s disease is the most common neurodegenerative disease, characterized by memory loss and cognitive dysfunction. Raspberry fruits contain polyphenols which have antioxidant and anti-inflammatory properties. In this study, we used molecular imprinting technology to efficiently isolate phenolic components from the raspberry ethyl acetate extracts. Six phenolic components (ellagic acid, tiliroside, kaempferol-3-o-rutoside, gallic acid, ferulic acid and vanillic acid) were identified by UPLC-Q-TOF-MS analysis. Molecular docking was used to predict the anti-inflammatory effects and anti-Al
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Borodynko, N., B. Hasiów, and H. Pospieszny. "First Report of Beet soilborne virus in Poland." Plant Disease 90, no. 1 (2006): 112. http://dx.doi.org/10.1094/pd-90-0112b.

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Beet necrotic yellow vein virus (BNYVV), the casual agent of rhizomania disease, was identified in sugar beet plants from several fields in the Wielkopolska Region of Poland (1). In greenhouse studies, sugar beets were grown in the soil from one of these fields to bait soilborne viruses. Of 200 sugar beet plants, three developed symptoms of vein clearing, vein banding, and mosaic. Crude sap from symptomatic plants was used for mechanical inoculation of various plants species. In Chenopodium quinoa, C. amaranticolor, and Tetragonia expansa only local lesions were observed. Electron microscope e
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Delafosse, Arnaud, Xavier Brault, and Hamid Achour. "La surveillance de maladies de la faune sauvage transmissibles au bétail dans le département de l’Orne." Le Nouveau Praticien Vétérinaire élevages & santé 10, no. 41 (2018): 55–67. http://dx.doi.org/10.1051/npvelsa/41055.

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L’Orne est un département d’élevage avec de fortes populations de grands ongulés sauvages. Des tensions sont apparues entre les éleveurs et les chasseurs, les premiers soulignant le risque sanitaire pour leurs cheptels et demandant la mise en place d’une surveillance active des maladies transmissibles au bétail sur la faune. Pour y répondre, le Groupement de Défense Sanitaire et la Fédération des Chasseurs de l’Orne ont déployé, avec l’appui financier du Département, un dispositif complémentaire aux réseaux de surveillance nationaux. Le plan de surveillance a été bâti pour chaque saison de cha
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Zhang, Xiaolu, Yingxin Sun, Qun Yu, et al. "Jia-Wei-Kai-Xin-San Treatment Alleviated Mild Cognitive Impairment through Anti-Inflammatory and Antiapoptotic Mechanisms in SAMP8 Mice." Mediators of Inflammation 2023 (November 2, 2023): 1–20. http://dx.doi.org/10.1155/2023/7807302.

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Background. Alleviating mild cognitive impairment (MCI) is crucial to delay the progression of Alzheimer’s disease (AD). Jia-Wei-Kai-Xin-San (JWKXS) is applied for treating AD with MCI. However, the mechanism of JWKXS in the treatment of MCI is unclear. Thus, this study aimed to investigate the effect and mechanism of JWKXS in SAMP8 mice models of MCI. Methods. MCI models were established to examine learning and memory ability and explore the pathomechanisms in brain of SAMP8 mice at 4, 6, and 8 months. The mice were treated for 8 weeks and the effects of JWKXS on MCI were characterized throug
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42

Usherenko, S. V., and Y. Y. Kharchenko. "Applying the Market Multipliers to Valuate the Unprofitable Corporate Enterprises." Business Inform 11, no. 526 (2021): 302–8. http://dx.doi.org/10.32983/2222-4459-2021-11-302-308.

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A topical problem and a sought-after task is the assessment of value of the enterprise’s business and a value-oriented management of this business, which is of particular importance for diagnosing the financial condition of unprofitable enterprises, in particular debtor enterprises, at the stage of their financial sanitation and restoration of solvency. The relevance of application for unprofitable corporate enterprises of a common methodology for assessing the value of business with the help of a system of market multipliers is analyzed, which is then classified into groups, including the fol
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43

Weiland, John J., Roshan Sharma Poudel, Alyssa Flobinus, David E. Cook, Gary A. Secor, and Melvin D. Bolton. "RNAseq Analysis of Rhizomania-Infected Sugar Beet Provides the First Genome Sequence of Beet Necrotic Yellow Vein Virus from the USA and Identifies a Novel Alphanecrovirus and Putative Satellite Viruses." Viruses 12, no. 6 (2020): 626. http://dx.doi.org/10.3390/v12060626.

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“Rhizomania” of sugar beet is a soilborne disease complex comprised of beet necrotic yellow vein virus (BNYVV) and its plasmodiophorid vector, Polymyxa betae. Although BNYVV is considered the causal agent of rhizomania, additional viruses frequently accompany BNYVV in diseased roots. In an effort to better understand the virus cohort present in sugar beet roots exhibiting rhizomania disease symptoms, five independent RNA samples prepared from diseased beet seedlings reared in a greenhouse or from field-grown adult sugar beet plants and enriched for virus particles were subjected to RNAseq. In
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44

Mukhtarova, Ziyafat. "Фазовые равновесия в системе Sm2Te3–GeTe". Kondensirovannye sredy i mezhfaznye granitsy = Condensed Matter and Interphases 21, № 2 (2019): 328–33. http://dx.doi.org/10.17308/kcmf.2019.21/770.

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Методами физико-химического анализа – дифференциально-термическим, высокотемпературным дифференциально-термическим, рентгенофазовым, микроструктурным, а также измерением микротвердости изучена система Sm2Te3–GeTe, которая является квазибинарным сечением тройной системы Ge–Sm–Te. При соотношении исходных теллуридов 1:1 (50 мол. %) и температуре 1100 К по перитектической реакции ж+Sm2Te3→ GeSm2Te4 образуется тройное соединение GeSm2Te4. Образцы системы, богатые GeTe, представляют собой компактные слитки блестяще-серого цвета, а сплавы, бо-гатые Sm2Te3 – спек черного цвета. Ликвидус системы Sm2Te
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Kravtsov, Vadim, Andrei V. Berdyugin, Vilppu Piirola та ін. "Orbital variability of the optical linear polarization of the γ-ray binary LS I +61° 303 and new constraints on the orbital parameters". Astronomy & Astrophysics 643 (листопад 2020): A170. http://dx.doi.org/10.1051/0004-6361/202038745.

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We studied the variability of the linear polarization and brightness of the γ-ray binary LS I +61° 303. High-precision BVR photopolarimetric observations were carried out with the Dipol-2 polarimeter on the 2.2 m remotely controlled UH88 telescope at Mauna Kea Observatory and the 60 cm Tohoku telescope at Haleakala bservatory (Hawaii) over 140 nights in 2016−2019. We also determined the degree and angle of the interstellar polarization toward LS I +61° 303 using two out of four nearby field stars that have Gaia’s parallaxes. After subtracting the interstellar polarization, we determined the po
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46

Bledar, Abdurrahmani. "Compensation of Political Convicts in Albania as a Challenge to the Rule of Law and Human Rights." Beder Journal of Educational Sciences Volume 26(2) (June 21, 2023): 124–56. https://doi.org/10.5281/zenodo.8064626.

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&nbsp; <strong>Abstract</strong> The change in the political and legal system in Albania gave birth to great hope, not only for the triumph of dignity but also for the correction of injustices towards former political prisoners. In Albania, from 1991 to 2008, a series of legal measures addressed the issue of former political prisoners. Their purpose was not only to legally consider punishment for crimes of a political nature as unjust but also to award compensation. But, in the span of 17 years, they remained a formal statement on paper, an inadequate legal solution that in very few cases beca
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47

Bledar, Abdurrahmani. "Compensation of Political Convicts in Albania as a Challenge to the Rule of Law and Human Rights." Beder Journal of Educational Sciences Volume 26, no. 2 (2023): 126. https://doi.org/10.5281/zenodo.8070078.

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<strong>Abstract</strong> The change in the political and legal system in Albania gave birth to great hope, not only for the triumph of dignity but also for the correction of injustices towards former political prisoners. In Albania, from 1991 to 2008, a series of legal measures addressed the issue of former political prisoners. Their purpose was not only to legally consider punishment for crimes of a political nature as unjust but also to award compensation. But, in the span of 17 years, they remained a formal statement on paper, an inadequate legal solution that in very few cases became effe
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48

Hochuli, Maria, Mike Almasri, Grant G. Moncrief, and Robert M. Roth. "A - 109 Neuropsychiatric Inventory Questionnaire Subfactors and Cognition in Parkinson’s Disease." Archives of Clinical Neuropsychology, September 12, 2024. http://dx.doi.org/10.1093/arclin/acae067.123.

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Abstract Objective Patients with Parkinson’s disease (PD) commonly experience neuropsychiatric symptoms, often garnered through informant interview, that may be associated with poorer cognitive functioning. Recently, the Neuropsychiatric Inventory Questionnaire (NPI-Q) was found to have three factors with differential association to cognition in patients with PD. We sought to further examine this relationship in those with the condition. Method A sample of 42 patients with PD were seen for neuropsychological evaluation (85.7% male, 97.6% White, mean age 70.88 [SD = 7.16], mean years education
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Huang, Yanlu, Lin Huang, Yifan Wang, Yuchen Liu, Chun-Yi Zac Lo, and Qihao Guo. "Differential associations of visual memory with hippocampal subfields in subjective cognitive decline and amnestic mild cognitive impairment." BMC Geriatrics 22, no. 1 (2022). http://dx.doi.org/10.1186/s12877-022-02853-7.

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Abstract Background Although previous studies have demonstrated that the hippocampus plays a role in verbal memory, the role of hippocampal subfields in visual memory is uncertain, especially in those with preclinical Alzheimer's disease (AD). This study aimed to examine relationships between hippocampal subfield volumes and visual memory in SCD (subjective cognitive decline) and aMCI (amnestic mild cognitive impairment). Methods The study sample included 47 SCD patients, 62 aMCI patients, and 51 normal controls (NCs) and was recruited from Shanghai Jiao Tong University Affiliated Sixth People
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Shen, Pei, Ying Wang, Xing-ji Li, Jian-qun Yang, and Fei Cao. "Low Switching Loss and Increased Short-Circuit Capability Split-Gate SiC Trench MOSFET with p-type pillar." Chinese Physics B, October 10, 2022. http://dx.doi.org/10.1088/1674-1056/ac98a1.

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Abstract A split-gate SiC trench gate MOSFET with stepped thick oxide, source-connected split-gate (SG), and p-type pillar (p-pillar) surrounded thick oxide shielding region (GSDP-TMOS) is investigated by Silvaco TCAD simulations. The source-connected SG and p-pillar shielding regions are introduced to form an effective two-level shielding, which reduces the specific gate-drain charge (Q gd,sp) and the saturation current, thus reducing the switching loss and increasing the short-circuit capability. A p-pillar shielding region surrounded thick oxide efficiently protects gate oxide from peak ele
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