Produção Nacional
Revisado por pares
Michel Sabé, Joshua Hyde, Catharina Cramer, Antonia Eberhard, Alessio Crippa, André R. Brunoni, André Alemán, Stefan Kaiser, David S. Baldwin, Matthew Garner, Othman Sentissi, Jess G. Fiedorowicz, Valerie Brandt, Samuele Cortese, Marco Solmi,
... left dorsolateral prefrontal cortex (LDLPFC) for negative symptoms (χ 2 = 9.35; df = 2; P = .009) and ... on the left temporoparietal junction for resistant hallucinations (χ 2 = 36.52; df = 2; P < .001); (2) in depression, HF-DLPFC TMS (χ 2 = 14.49; df = 2; P < .001); (3) in treatment-resistant depression, LDLPFC tDCS (χ 2 = 14.56; df = 2; P < . ... and (4) in substance use disorder, LDLPFC tDCS (χ 2 = 33.63; df = 2; P < . ... on the right DLPFC (RDLPFC) with ascending curve (χ 2 = 25.67; df = 2; P = .001); (2) ... TMS on the bilateral DLPFC with ascending curve (χ 2 = 5.86; df = 2; P = .004); (3) ...
Tópico(s): Migraine and Headache Studies
2024 - American Medical Association | JAMA Network Open
Giuseppe Pontillo, Maria Petracca, Serena Monti, Mario Quarantelli, Roberta Lanzillo, Teresa Costabile, Antonio Carotenuto, Fabio Tortora, Andrea Elefante, Vincenzo Brescia Morra, Arturo Brunetti, Giuseppe Palma, Sirio Cocozza,
... of longitudinal relaxation rate (R1) and quantitative susceptibility (χ) changes, as indices of iron and myelin, together ... and voxel-based quantification analyses of R1 and χ maps were conducted in gray matter (GM) and ... R1 decrease associated with more limited modifications of χ, with atrophy mainly involving deep GM, posterior and infratentorial regions ( p < 0.02). While R1 and χ showed a parallel reduction in several WM tracts ( ... p < 0.001) were associated with decreased thalamic χ ( p < 0.001) and small clusters of increased ...
Tópico(s): Advanced Neuroimaging Techniques and Applications
2022 - Springer Science+Business Media | European Radiology
Jing Chen, Yongkang Wang, Benjamin Leibauer, Takakazu Seki, Konrad Meister, Yuki Nagata, Mischa Bonn,
... cryostage, as described elsewhere.27,36 Our Im χ eff ( 2 ) spectra were measured using Heterodyne-Sum ... water interface was studied by measuring the Im χ eff ( 2 ) spectra in the O–H stretch ... is shown in Figure 3a. The measured Im χ eff ( 2 ) spectra for CPs in contact with ... solutions are shown in Figure 3b. The Im χ eff ( 2 ) spectrum showed a positive band (3000– ... transparent silica substrates for SFG measurements. (b) Im χ(2) spectra of water molecules at the CP/ ... and 100 mM NaClO4 solution. (c) Differential Im χ(2) spectra of water molecules at the CP/ ...
Tópico(s): Surface Modification and Superhydrophobicity
2022 - Chinese Chemical Society | CCS Chemistry
Chunhua Wang, Jin Guo, Haozhe Wang, Hanwen Zhang, Jiahan Wu,
In this study, the effects of hydrogen ratio (χ) on the vented deflagration of stoichiometric hydrogen/methane/ ... gradient and consequently a reverse flow regardless of χ. The pressure peak in the relief duct resulting ... the maximum explosion overpressure in the vessel when χ > 0.8, and a shock wave in the ... and acoustically enhanced combustion could be distinguished when χ ≤ 0.8, and the one which was dominant depended on χ. Only one pressure peak formed when χ > 0.8. The average maximum explosion overpressure in ...
Tópico(s): Risk and Safety Analysis
2022 - Elsevier BV | Fuel
Ji‐Xiang Hu, Hai‐Lang Zhu, Yin‐Shan Meng, Jiandong Pang, Na Li, Tao Liu, Xian‐He Bu,
... in Figures 4a and 4b, both in-phase (χ′) and out-of-phase (χ″) components exhibited strong frequency dependence at low temperatures, ... shifts of the peak temperature (Tp) in the χ″ component of both compounds were given by the ... plot of lnτ versus 1/T using the χ″ component of temperature-dependent AC susceptibility data, where ... the correlation length that was proportional to the χ′T product in the chain system. As shown in Supporting Information Figure S12, the ln(χ′T) vs T−1 plot showed a clear ... the chain. It is noted that the ln(χ′T) value for 1 reached saturation due to ...
Tópico(s): Metal complexes synthesis and properties
2022 - Chinese Chemical Society | CCS Chemistry
... as below:10 1 σ c , s = 1 − χ f σ m + χ f σ f , S c , s = [ ( 1 − χ f ) S m κ m + χ f S f κ f ] / [ 1 − χ f κ m + χ f κ f ] , where σc,s, Sc,s, ... given as below:10 σ c , p = ( 1 − χ f ) σ m + χ f σ f S c , p = [ ( 1 − χ f ) σ m S m + χ f σ f S f ] / [ ( 1 − χ f ) ...
Tópico(s): Conducting polymers and applications
2021 - Chinese Chemical Society | CCS Chemistry
Zhenzhu Zhao, Jiangfan Liu, Jinsheng Zhang, Xiaoli Xi,
... L–M method is expressed as follows [19]: χ 2 ( a ) = 1 N ∑ i [ y i − f ( x i ; a ) ] 2 (4)where χ 2 is the sum of the squares of ... of the residual errors, that is, y = min χ 2 ( a ) (5) Multiple iterations of the L– ... a min = a c u r + D − 1 [ − ∇ χ 2 ( a c u r ) ] (6)where D = ... derivative matrix can be expressed as follows: H ( χ 2 ) = [ ∂ 2 χ 2 ∂ a 1 2 ∂ 2 χ 2 ∂ a 1 ∂ a 2 ⋯ ∂ 2 χ 2 ∂ a 1 ∂ a p ∂ 2 χ 2 ∂ a 2 ∂ a 1 ∂ 2 χ 2 ∂ a 2 2 ⋯ ∂ 2 χ 2 ∂ a ...
Tópico(s): Direction-of-Arrival Estimation Techniques
2021 - Institution of Engineering and Technology | IET Radar Sonar & Navigation
Lie Chen, Cong Zhao, Xiaozheng Duan, Jiajia Zhou, Mingjie Liu,
... on Flory–Huggins theory. The effective interaction parameter ( χ eff ) is assumed to follow the functional form: χ eff = α T + β = χ h + χ s The effective interaction can be split into ... parts: The first one is the enthalpic part χ h = α / T with a negative α characterizing ... and the second one is the entropic part χ s = β related to the details of molecular ... interaction parameter becomes larger than a critical value ( χ eff = χ c > 0 ) , leading to the phase separation temperature: T c = | α | β − χ c Here, both the numerator and the denominator ...
Tópico(s): Phase Equilibria and Thermodynamics
2021 - Chinese Chemical Society | CCS Chemistry
... j ∈ { 1 , … , r } the set of primitive characters χ for which x − 1 | ∑ n ⩽ x h j ( n ) χ ( n ) | is (close to) maximal does not depend ... for which 3.1 is not determined by χ 0 but nonetheless by finitely many characters, we ... function h ( n ) = 1 4 r ( n ) = 1 ∗ χ − 1 ( n ) , where χ − 1 denotes the non-principal character modulo 4 ... most ( log x ) C , and enumerate them as χ 1 , χ 2 , … in such way that the averages | 1 x ∑ n ⩽ x χ i ( n ) h ′ ( n ) | are in non-increasing ... as i increases. We let E ( x , C ) : = { χ 1 , χ 2 , … , χ k } denote the set of the ...
Tópico(s): Advanced Mathematical Identities
2020 - Wiley | Proceedings of the London Mathematical Society
Produção Nacional
Revisado por pares
Priscila Vogelei Ramos, Alberto Vasconcellos Inda, Vidal Barrón, Daniel De Bortoli Teixeira, José Marques Júnior,
... quickly and effectively. In this context, magnetic susceptibility (χ) has gained prominence because it is a technique ... study aimed to (a) evaluate the performance of χ for the prediction of sand, silt, clay, hue, ... and remaining phosphorus and (b) develop maps of χ, soil attributes and attributes predicted by χ in the state of Rio Grande do Sul ( ... pasture were used for testing the potential of χ as a predictive technique, separating the data into ... To visualize the distribution of the values of χ and other soil attributes in RS, maps were ...
Tópico(s): Soil Geostatistics and Mapping
2020 - Wiley | Soil Science Society of America Journal
Hsiang‐Chun Lee, Shyi-Jang Shin, Jih-Kai Huang, Ming‐Yen Lin, YuHsun Lin -, Liang‐Yin Ke, He-Jiun Jiang, Wei-Chung Tsai, Min-Fang Chao, Yi‐Hsiung Lin,
... Background Negatively charged very-low-density lipoprotein (VLDL-χ) in metabolic syndrome (MetS) patients exerts cytotoxic effects ... predicts atrial fibrillation development. The correlation of VLDL-χ with atrial remodeling is unknown. This study investigated the association between VLDL-χ and remodeling of left atrium. Methods Consecutively, 87 ... isolated by ultracentrifugation; the percentile concentration of VLDL-χ (%) was determined by ultra-performance liquid chromatography. The ... left atrium diameter (LAD) with variables including VLDL-χ, LDL-C, HDL-C, triglycerides, glucose, and blood ...
Tópico(s): Cardiac Imaging and Diagnostics
2020 - BioMed Central | Lipids in Health and Disease
Xiang Zhang, Yanyan Yin, Hai Wang, Shuping He,
... N i ( e ) = b i j , 1 1 + χ i b i j < e ≤ 1 1 − χ i b i j 0 , e = 0 − N ... quantisers, respectively. The relationships between ι i and χ i are given by χ i = 1 − ι i 1 + ι i . In addition, − χ i e ≤ N i ( e ) − e ≤ χ i e shows the boundedness of the quantisation ... e ) − e = Ω i e , Ω i e ∈ [ − χ i , χ i ] . (10)It should be noted that Equation ( ... Ω iv ( t ) } with Ω m v ( t ) ∈ [ − χ m v , χ m v ] , m = { 1 , 2 , … , i } . By controller ...
Tópico(s): Neural Networks Stability and Synchronization
2020 - Institution of Engineering and Technology | IET Control Theory and Applications
Yongli Guo, Zhifeng Song, Ming C. Lin, Yueyang Yu, Haiyue Dai, Xiuxin Luo, Yujiao Wang, Junwei Wang, Mingchun Gao,
Interferon-chi (IFN-χ) is a type of function-unknown IFN. IFN-χ in bovines (BoIFN-χ) has evolved as a multigene family. This family comprises four IFN-χ subtypes, two of which are functional genes, which ... stable with changes in pH and temperature. BoIFN-χ is a key intermediate in antiviral response, PAbs against BoIFN-χs could downregulate the transcriptional activation of ISGs induced by poly(I:C), and BoIFN-χs could be induced upon virus infection at the early and late phase. Additionally, BoIFN-χs bind with type-I IFN receptors, induce transcription ...
Tópico(s): Viral Infections and Vectors
2020 - Frontiers Media | Frontiers in Immunology
Danielle Tokarz, Richard Cisek, Ariana Joseph, L. Sylvia, Brian C. Wilson, Virginijus Barzda,
... second-order nonlinear optical susceptibility tensor component ratios, χ(2)zzz′/χ(2)zxx′ and χ(2)xyz′/χ(2)zxx′, were obtained, where χ(2)zzz′/χ(2)zxx′ is a structural parameter and χ(2)xyz′/χ(2)zxx′ is a measure of the chirality ... signal was measured. A statistically significant increase in χ(2)zzz′/χ(2)zxx′ values for all the diseased tissues ...
Tópico(s): Ovarian cancer diagnosis and treatment
2020 - Elsevier BV | Laboratory Investigation
R. Aaij, Carlos Abellán Beteta, T. Ackernley, B. Adeva, M. Adinolfi, H. Afsharnia, C. Aidala, S. Aiola, Z. Ajaltouni, S. Akar, J. Albrecht, F. Alessio, M. Alexander, A. Alfonso Albero, Zakariya Aliouche, Georgy Alkhazov, P. Álvarez Cartelle, A. A. Alves, S. Amato, Y. Amhis, L. An, L. Anderlini, G. Andreassi, A. Andreianov, M. Andreotti, F. Archilli, A. Artamonov, M. Artuso, K. Arzymatov, E. Aslanides, M. Atzeni, B. Audurier, S. Bachmann, M. Bachmayer, J. J. Back, S. Baker, P. Baladrón Rodríguez, V. Balagura, W. Baldini, J. Baptista Leite, R. J. Barlow, S. Barsuk, W. Barter, M. Bartolini, F. Baryshnikov, J. M. Basels, G. Bassi, V. Batozskaya, B. Batsukh, A. Battig, A. Bay, M. Becker, F. Bedeschi, I. Bediaga, A. Beiter, V. Belavin, S. Belin, V. Bellée, K. Belous, I. Belyaev, G. Bencivenni, E. Ben-Haim, A. Berezhnoy, R. Bernet, D. Berninghoff, H. C. Bernstein, C. Bertella, E. Bertholet, A. Bertolin, C. Betancourt, F. Betti, M.-O. Bettler, Ia. Bezshyiko, S. Bhasin, J. Bhom, L. Bian, M. S. Bieker, S. Bifani, P. Billoir, F. C. R. Bishop, A. Bizzeti, M. Bjørn, M. P. Blago, T. Blake, F. Blanc, S. Blusk, D. Bobulska, V. Bocci, J. A. Boelhauve, O. Boente García, T. Boettcher, A. Boldyrev, A. Bondar, N. Bondar, S. Borghi, M. Borisyak, M. Borsato, J. T. Borsuk, S. A. Bouchiba, T. J. V. Bowcock, A. Boyer, C. Bozzi, M. J. Bradley, S. Braun, A. Brea Rodríguez, M. Brodski, J. Brodzicka, A. Brossa Gonzalo, D. Brundu, E. Buchanan, A. Buonaura, C. Burr, Albert Bursche, A. Butkevich, J. S. Butter, J. Buytaert, W. Byczynski, S. Cadeddu, H. Cai, R. Calabrese, L. Calero Diaz, S. Cali, R. Calladine, M. Calvi, M. Calvo Gomez, P. Camargo Magalhaes, A. Camboni, P. Campana, D. H. Cámpora Pérez, A. Campoverde, S. Capelli, L. Capriotti, A. Carbone, G. Carboni, R. Cardinale, A. Cardini, T. Carli, P. Carniti, K. Carvalho Akiba, A. Casais Vidal, G. Casse, M. Cattaneo, G. Cavallero, S. Celani, R. Cenci, J. Cerasoli, A. J. Chadwick, M. G. Chapman, M. Charles, Ph. Charpentier, G. Chatzikonstantinidis, M. Chefdeville, C. Chen, S. Chen, A. Chernov, S.-G. Chitic, V. Chobanova, S. Cholak, M. Chrzaszcz, A. Chubykin, V. Chulikov, X. Cid Vidal, M. F. Cicala, X. Cid Vidal, G. Ciezarek, F. Cindolo, P. E. L. Clarke, M. Clemencic, H. V. Cliff, J. Closier, John Leslie Cobbledick, V. Coco, J. A. B. Coelho, J. Cogan, E. Cogneras, L. Cojocariu, Paula Collins, T. Colombo, A. Contu, N. Cooke, G. Coombs, S. Coquereau, G. Corti, C. M. Costa Sobral, B. Couturier, D. C. Craik, J. Crkovská, M. Cruz Torres, R. Currie, C. L. Da Silva, E. Dall’Occo, J. Dalseno, C. D’Ambrosio, A. Danilina, P. d’Argent, A. Davis, O. De Aguiar Francisco, K. De Bruyn, S. De Capua, M. De Cian, J. M. De Miranda, L. De Paula, M. De Serio, D. De Simone, P. De Simone, J. A. de Vries, C. T. Dean, J. A. de Vries, D. Decamp, L. Del Buono, B. Delaney, H.-P. Dembinski, A. Dendek, V. Denysenko, D. Derkach, O. Deschamps, F. Desse, F. Dettori, B. Dey, A. Di Canto, P. Di Nezza, S. Didenko, H. Dijkstra, V. Dobishuk, A. M. Donohoe, F. Dordei, M. Dorigo, A. C. dos Reis, L. Douglas, A. Dovbnya, A. G. Downes, K. Dreimanis, M. W. Dudek, L. Dufour, P. Durante, J. M. Durham, D. Dutta, M. Dziewiecki, A. Dziurda, A. Dzyuba, S. Easo, U. Egede, V. Egorychev, S. Eidelman, S. Eisenhardt, S. Ek-In, L. Eklund, S. Ely, A. Ene, E. Epple, S. Escher, J. Eschle, S. Esen, T. Evans, A. Falabella, J. Fan, Y. Fan, B. Fang, N. Farley, S. Farry, D. Fazzini, P. Fedin, M. Féo, Plácido Fernández Declara, A. Fernandez Prieto, F. Ferrari, L. Ferreira Lopes, F. Ferreira Rodrigues, S. Ferreres Sole, Martina Ferrillo, M. Ferro-Luzzi, S. Filippov, R. A. Fini, M. Fiorini, M. Firlej, K. M. Fischer, C. Fitzpatrick, T. Fiutowski, F. Fleuret, M. Fontana, F. Fontanelli, R. Forty, V. Franco Lima, M. Franco Sevilla, M. Frank, E. Franzoso, G. Frau, C. Frei, D. A. Friday, J. Fu, Q. Fuehring, W. Funk, E. Gabriel, T. Gaintseva, A. Gallas Torreira, D. Galli,
... branching fractions with the intermediate ψ 2 (3823), χ c1 (3872) and ψ(2S) states are reported. ... ψ 2 3823 → J / ψπ + π − B B + → χ c 1 3872 K + × B χ c 1 3872 → J / ψπ + π − = 3.56 ± ... 0.25 ± 0.04 × 10 − 3 , B B + → χ c 1 3872 K + × B χ c 1 3872 → J / ψπ + π − B B + → ... The mass differences between the ψ 2 (3823), χ c1 (3872) and ψ(2S) states are measured ... 03\;\mathrm{MeV}/{c}^2,\end{array}} $$ m χ c 1 3872 − m ψ 2 3823 = 47. ... 0.53 ± 0.14 MeV / c 2 , m χ c 1 3872 − m ψ 2 2 S = ... resulting in the most precise determination of the χ c1 (3872) mass. The width of the ψ ... confidence level. The Breit-Wigner width of the χ c1 (3872) state is measured to be $$ {\Gamma}_{\ ...
Springer Nature
Wen-Long Sang, Feng Feng, Yu Jia,
... exclusive production of P -wave spin-triplet charmonia χ cJ ( J = 0 , 1 , 2) accompanied with a ... quarkonium production to two-loop order. Unlike the χ cJ electromagnetic decays, the $$ \mathcal{O}\left({\alpha}_ ... s ) corrections in all three channels e + e − → χ c 0 , 1 , 2 + γ . In particular, the $$ \ ... O α s 2 corrections appear moderate for χ c 1 + γ case, and marginal for χ c 0 + γ . Moreover, the predictions in next- ... order (NNLO) accuracy for the production rates of χ c 0 , 1 + γ are insensitive to the ... right) $$ O α s 2 corrections to the χ c 2 + γ production rate are sizable, which ...
Tópico(s): High-Energy Particle Collisions Research
2020 - Springer Nature | Journal of High Energy Physics
Duk Man Yu, Darren M. Smith, Hyeyoung Kim, Javid Rzayev, Thomas P. Russell,
... a significant increase in the segmental interaction parameter (χ). To determine χ for the PS-b-PSA copolymer before and ... After the conversion of PSA to PGA, the χ parameter for PS-b-PGA was found to be given by χ = 0.4886 + 20.89/T, with χ = 0.558 at 25 °C, and then it increased further to χ = 0.885 at 25 °C (χ = 0.8122 + 21.55/T) when the PGA ... is ∼15 times larger in magnitude than the χ value for PS and PSA (χ = 0.061 at 25 °C) calculated using a ...
Tópico(s): Polymer crystallization and properties
2019 - American Chemical Society | Macromolecules
Xin Li, Cheng Zeng, Jing Shang, Sheng Wang, Xuelian Gao, Qing Xue,
... 19.092, P < 0.003; the implantation rate, χ = 12.179, χ = 22.239, χ = 23.993, χ = 23.344, χ = 16.758, P < 0.003; the clinical pregnancy rate, χ = 16.415, χ = 28.074, χ = 35.387, χ = 37.025, χ = 24.590, P < 0.003). ROC analysis revealed ...
Tópico(s): Ectopic Pregnancy Diagnosis and Management
2019 - Lippincott Williams & Wilkins | Chinese Medical Journal
Tianqi Zhang, Miao Yang, Lingui Li, Ying Bian,
... statistically significant differences between subgroups classified by age ( χ 2 = 482.118, p <0.001), education ( χ 2 = 853.465, p<0.001), occupation ( χ 2 = 340.553, p<0.001), income ( χ 2 = 186.448, p <0.001), cumulative HIV cases according to province ( χ 2 = 59.513, p <0.001), per capita ... net income of rural households according to province ( χ 2 = 64.676, p <0.001), proportion of minority population according to province ( χ 2 = 94.898, p <0.001), direct access to health knowledge (medical staff: χ 2 = 419.775, p <0.001; mass media: ...
Tópico(s): Poverty, Education, and Child Welfare
2019 - BioMed Central | BMC Public Health
S. K. Ojha, P. Purkait, Biswendu Chatterjee, S. Chakravorti,
... describe dielectric phenomena in a capacitor, the susceptibility χ is more suitable for complex dielectric structures, such ... relaxation processes can now be obtained by plotting χ′(ωi) and χ″(ωi) against ωi. The real part χ′(ω) of the complex susceptibility is due to ... and then using the values ofχ″(ω)and χ′(ω) from (19) and (20) instead. The general ... and shifted Cole–Cole diagram obtained by plotting χ″(ω) against χ′(ω) is shown in Fig. 2. The two ... are utilised to obtain values of FDS parameters χ′(ω) and χ″(ω) in discrete for according ...
Tópico(s): Magnetic Properties and Applications
2019 - Institution of Engineering and Technology | High Voltage
... study the non-flux chemotaxis system: ut=Δu−χ∇⋅(uv∇v)+bu−μu2, vt=Δv−uv, in ... smooth domain Ω⊂R2, with b∈R and χ,μ>0. The existing literature, on the premise of relatively weak cross-diffusion with 0<χ 0. In the present paper, we extend to prove that for any χ≥1, there exists μ∗(χ)>0 such that whenever μ>μ∗(χ), any reasonably smooth initial data emanates a unique ... μ>α(Ω)b+β(Ω) for 0<χ max{μ∗(χ),α(Ω)b+β(Ω)} for χ≥1, then any classical solution must be globally ... time as long as μ>0 for 0<χ μ∗(χ) for χ≥1, and it also ...
Tópico(s): Cellular Mechanics and Interactions
2019 - Elsevier BV | Nonlinear Analysis Real World Applications
Danielle Tokarz, Richard Cisek, Ariana Joseph, Ahmad Golaraei, Kamdin Mirsanaye, Serguei Krouglov, L. Sylvia, Brian C. Wilson, Virginijus Barzda,
... data, the second-order nonlinear optical susceptibility ratio, χ(2)zzz'/χ(2)zxx', was obtained that serves as a ... an additional second-order nonlinear optical susceptibility ratio, χ(2)xyz'/χ(2)zxx', was obtained, which is a measure ... the collagen fibers. Statistically-significant differences in the χ(2)zzz'/χ(2)zxx' values were found between tumor and ... the full-width at half maximum (FWHM) of χ(2)xyz'/χ(2)zxx' occurrence histograms were found between tumor ... parenchymal regions. Hence, the differences observed in the χ(2)zzz'/χ(2)zxx' values, the FWHM ...
Tópico(s): Photoacoustic and Ultrasonic Imaging
2019 - Frontiers Media | Frontiers in Oncology
... studied using the composition weighted differences in electronegativity (∆χ), average valence electron concentrations (VEC) and atomic sizes. For the Laves phase (i) the VEC and ∆χ were in the ranges 4.976 < VEC < 5.358 and -0.503 < ∆χ < -0.107; (ii) the concentration of B (=Al + ... 35.8 < Cr < 51.6 at %. Maps of ∆χ versus Cr, ∆χ versus VEC, and VEC versus atomic size separated ... Compared with unalloyed NbCr₂, the VEC decreased and ∆χ increased in Nb(Cr,Si)₂, and the ... For the A15 phase (i) the VEC and ∆χ were in the ranges 4.38 < VEC < 4. ...
Tópico(s): Metal and Thin Film Mechanics
2018 - Multidisciplinary Digital Publishing Institute | Materials
Shuang Wu, Nianting Tong, Lin Pan, Xiaohui Jiang, Yanan Li, Mei-Ling Guo, Hehuan Li,
... associated with PCO were assessed using Pearson's χ 2 test for univariate analyses and logistic regression ... found for age at the time of surgery ( χ 2 = 78.504; p < 0.001 ), diabetes ( χ 2 = 4.829; p = 0.028 ), immune diseases ( χ 2 = 4.234; p = 0.004 ), high myopia ( χ 2 = 5.753; p = 0.016 ), lens nucleus hardness ( χ 2 = 11.046; p = 0.026 ), surgery type ( χ 2 = 11.354; p = 0.001 ), a history of vitrectomy ( χ 2 = 4.212; p = 0.004 ), ocular inflammation ( χ 2 = 6.01; p = 0.009 ), and the intraocular lens (IOL) type ( χ 2 = 8.696; p = 0.003 ). Multivariable data ...
Tópico(s): Ophthalmology and Visual Impairment Studies
2018 - Hindawi Publishing Corporation | Journal of Ophthalmology
Rachidi B. Salako, Wenxian Shen,
... of the following parabolic–parabolicchemotaxis system, ut=Δu−χ∇⋅(u∇v)+u(a−bu),x∈RNτvt=Δv− ... represents the population density of a chemoattractant, and χ represents the chemotaxis sensitivity. In an earlier work ( ... Rachidi et al. (2017) that for every 0<χ c∗(χ) and ξ∈SN−1, the system has a ... ab) and (0,0). Moreover, limχ→0+c∗(χ)=2aif0 1.We prove in the current paper ... is0<χτ∗<b2 such that for every 0<χ c∗(χ,τ)≥2a satisfying that for every c∈(c∗(χ,τ),c∗∗(χ,τ)) and ξ∈SN−1, the system has ... speed less than 2a. Moreover, limχ→0+c∗∗(χ,τ)=∞, limχ→0+c∗(χ,τ)=2aif0<a≤ ...
Tópico(s): Evolution and Genetic Dynamics
2018 - Elsevier BV | Nonlinear Analysis Real World Applications
Magnetic susceptibility measurements at low and high frequencies ( χ l f , χ h f ) were carried out on topsoil samples ... impact of land use or human activity on χ l f of soil overlying the same substrate, ... superparamagnetic (SP) grains to the global magnetic susceptibility χ l f . Measurements of χ l f indicated significant enhancement, with values ranging ... for the reforested lands. In the cultivated lands, χ l f were from 8.4 to 88. ... 3 kg −1 , while in the pasture lands, χ l f was comprised between 14.34 × 10 - ... cultivated land. The analysis of the variations of χ l f and frequency dependent susceptibilities ( χ f ...
Tópico(s): Geophysical and Geoelectrical Methods
2018 - Hindawi Publishing Corporation | International Journal of Geophysics
Fabio Marroni, Davide Scaglione, Sara Pinosio, Alberto Policriti, Mara Miculan, Gabriele Di Gaspero, Michele Morgante,
... to a reduction of heterozygosity (ROH). We present χ-scan, a software that addresses the need for ... different mosaic SV is provided in Figure 1. Χ-scan uses information on SNP heterozygosity from two ... the same plant. Details on the implementation of χ-scan can be found in Methods S1, and ... of heterozygosity (ROH). We tested the ability of χ-scan to identify simulated deletions occurring as mosaics ... different detection thresholds (Methods S1). The performance of χ-scan was compared with that of other tools ...
Tópico(s): Plant Pathogens and Fungal Diseases
2017 - Wiley | Plant Biotechnology Journal
... left\{ \begin{array}{ll} u_t=Δ u -χ \nabla · (u\nabla v) + ρ u -μ u^ ... subset\mathbb{R}^n$ , $n≥ 3$ , with parameters $χ>0, ρ≥ 0$ and $μ>0$ . By means ... energy inequality, it is firstly shown that if $χ=1$ is fixed, then for any given $K> ... then for all $L>0, T>0$ and $χ>μ$ one can fix radial initial data $(u_{0, χ}, v_{0, χ})$ which decay in $L^∞(Ω)× W^{1, ∞}(Ω)$ as $χ\to∞$ , and which are such that for the respective solution $(u_χ, v_χ)$ there exist $x∈Ω$ and $t∈ (0, T)$ fulfilling $\begin{eqnarray*} u_χ(x, t) > L. \end{eqnarray*}$
Tópico(s): Slime Mold and Myxomycetes Research
2017 - American Institute of Mathematical Sciences | Discrete and Continuous Dynamical Systems - B
A. M. Sirunyan, A. Tumasyan, W. Adam, F. Ambrogi, E. Asilar, T. Bergauer, J. Brandstetter, Erica Brondolin, M. Dragicevic, J. Erö, M. Flechl, M. Friedl, R. Frühwirth, V. M. Ghete, J. Grossmann, J. Hrubec, M. Jeitler, A. König, N. Krammer, I. Krätschmer, D. Liko, T. Madlener, I. Mikulec, E. Pree, D. Rabady, N. Rad, H. Rohringer, J. Schieck, R. Schöfbeck, M. Spanring, D. Spitzbart, J. Strauss, W. Waltenberger, J. Wittmann, C.-E. Wulz, M. Zarucki, V. Chekhovsky, V. Mossolov, J. Suarez Gonzalez, E. A. De Wolf, D. Di Croce, X. Janssen, J. Lauwers, H. Van Haevermaet, P. Van Mechelen, N. Van Remortel, S. Abu Zeid, F. Blekman, J. D’Hondt, I. De Bruyn, J. De Clercq, Kevin Deroover, G. Flouris, D. Lontkovskyi, S. Lowette, S. Moortgat, L. Moreels, A. Olbrechts, Q. Python, K. Skovpen, S. Tavernier, W. Van Doninck, P. Van Mulders, Isis Van Parijs, H. Brun, B. Clerbaux, G. De Lentdecker, H. Delannoy, Giuseppe Fasanella, L. Favart, R. Goldouzian, A. Grebenyuk, G. Karapostoli, T. Lenzi, J. Luetic, T. Maerschalk, A. Marinov, A. Randle-Conde, T. Ševa, C. Vander Velde, P. Vanlaer, D. Vannerom, R. Yonamine, F. Zenoni, F. Zhang, A. Cimmino, T. Cornelis, D. Dobur, A. Fagot, M. Gul, I. Khvastunov, D. Poyraz, C. Roskas, S. Salva, M. Tytgat, W. Verbeke, N. Zaganidis, H. Bakhshiansohi, O. Bondu, S. Brochet, G. Bruno, A. Caudron, S. De Visscher, C. Delaere, M. Delcourt, B. Francois, A. Giammanco, A. Jafari, M. Komm, G. Krintiras, V. Lemaı̂tre, A. Magitteri, A. Mertens, M. Musich, K. Piotrzkowski, L. Quertenmont, M. Vidal Marono, S. Wertz, N. Beliy, W. L. Aldá Júnior, F. L. Alves, G. A. Alves, L. Brito, M. Correa Martins, C. Hensel, A. Moraes, Maria Elena Pol, P. Rebello Teles, E. Belchior Batista Das Chagas, W. Carvalho, J. Chinellato, A. Custódio, E. M. Da Costa, G. G. Da Silveira, D. De Jesus Damião, S. Fonseca De Souza, L. M. Huertas Guativa, H. Malbouisson, M. Melo De Almeida, C. Mora Herrera, L. Mundim, H. Nogima, A. Santoro, A. Sznajder, E. J. Tonelli Manganote, F. Torres Da Silva De Araujo, A. Vilela Pereira, S. Ahuja, C. A. Bernardes, T. R. Fernandez Perez Tomei, E. M. Gregores, P. G. Mercadante, S. F. Novaes, Sandra S. Padula, D. Romero Abad, J. C. Ruiz Vargas, А. Александров, R. Hadjiiska, P. Iaydjiev, M. Misheva, M. Rodozov, M. Shopova, S. Stoykova, G. Sultanov, A. Dimitrov, I. Glushkov, L. Litov, B. Pavlov, P. Petkov, W. Fang, X. Gao, M. Ahmad, J. G. Bian, G. M. Chen, H. S. Chen, M. Chen, Y. Chen, C. H. Jiang, D. Leggat, H. Liao, Zhenan Liu, F. Romeo, Sarmad Masood Shaheen, A. Spiezia, J. Tao, C. Wang, Z. Wang, E. Yazgan, H. Zhang, J. Y. Zhao, Y. Ban, G. Chen, Q. Li, S. Liu, Y. Mao, Si-Jin Qian, D. Wang, Z. Xu, C. Ávila, A. Cabrera, L. F. Chaparro Sierra, C. Florez, C. F. González Hernández, J. D. Ruiz Alvarez, B. Courbon, N. Godinović, D. Lelas, I. Puljak, P. M. Ribeiro Cipriano, T. Sculac, Ž. Antunović, M. Kovac, V. Brigljević, D. Ferenček, K. Kadija, B. Mesic, A. Starodumov, T. Susa, M. W. Ather, A. Attikis, G. Mavromanolakis, J. Mousa, C. Nicolaou, F. Ptochos, P. A. Razis, H. Rykaczewski, М. Фингер, М. Фингер, E. Carrera Jarrin, A. Ellithi Kamel, S. Khalil, A. Mohamed, R. K. Dewanjee, M. Kadastik, L. Perrini, M. Raidal, A. Tiko, C. Veelken, P. Eerola, J. Pekkanen, M. Voutilainen, Jaakko Härkönen, T. Järvinen, Veikko Karimäki, R. Kinnunen, T. Lampén, K. Lassila-Perini, S. Lehti, T. Lindén, P. Luukka, E. Tuominen, J. Tuominiemi, E. Tuovinen, J. Talvitie, T. Tuuva, M. Besançon, F. Couderc, M. Dejardin, D. Denegri, J. L. Faure, F. Ferri, S. Ganjour, S. Ghosh, A. Givernaud, P. Gras, G. Hamel de Monchenault, P. Jarry, I. Kucher, E. Locci, M. Machet, J. Malcles, G. Negro, J. Rander, A. Rosowsky, M. Ö. Sahin, M. Titov, A. Abdulsalam, I. Naryshkin, S. Baffioni, F. Beaudette, P. Busson, L. Cadamuro, C. Charlot, R. Granier de Cassagnac, M. Jo, S. Lisniak, A. Lobanov, J. Martin Blanco, Matthew Nguyen, C. Ochando, G. Ortona, P. Paganini, P. Pigard, S. Regnard, R. Salerno, J. B. Sauvan,
... chi}}_1^{\pm }{\tilde{\chi}}_2^0\right) $$ χ ˜ 1 ± χ ˜ 2 0 production in a simplified model of ... 2^0\to \mathrm{H}{\chi}_1^0 $$ χ 1 ± → W ± χ ˜ 1 0 and χ ˜ 2 0 → H χ 1 0 . Values of $$ {m}_{{\tilde{\chi}}_1^{\pm }} $$ m χ ˜ 1 ± between 220 and 490 GeV are excluded ... this search when the $$ {\tilde{\chi}}_1^0 $$ χ ˜ 1 0 is massless, and values of $$ {m}_{{\tilde{\chi}}_1^0} $$ m χ ˜ 1 0 are 1 excluded up to 110 ... m}_{{\tilde{\chi}}_1^{\pm }}\approx 450 $$ m χ ˜ 1 ± ≈ 450 GeV.
Springer Nature
A. A. Sandulyak, A. V. Sandulyak, В. А. Ершова, Nicole Pamme, B. Ngmasom, Alexander Iles,
... productive approaches to definition of a magnetic susceptibility χ of these particles consists in receiving experimental data of a susceptibility of disperse samples 〈χ〉 with a disperse phase of these particles. The ... H = 90–730 kA/m) the magnetic susceptibility 〈χ〉 of disperse samples (conglomerates) with a given volume ... consider the possibility of defining single particles susceptibility χ (with simultaneous obtaining field dependence of this susceptibility) by the commonly used relation χ = 〈χ〉/γ both at relatively small (preferable for ...
Tópico(s): Magnetic and Electromagnetic Effects
2017 - Elsevier BV | Journal of Magnetism and Magnetic Materials