298,824 Hits in 5.4 sec

Typical skyrmions versus bimerons: a long-distance competition in ferromagnetic racetracks [article]

A. S. Araújo, R. J. C. Lopes, V. L. Carvalho-Santos, A. R. Pereira, R. L. Silva, R. C. Silva, D. Altbir
2020 arXiv   pre-print
R (merons separated by a distance R) and mass center localized at the origin can be written as θ v (h) 2c = arccos R c i ρ 2 + R 2 /4 , (2a) φ v(h) 2c = arctan c i − R/2 c j − arctan c i + R/2 c j , (  ...  of the track and we have considered that L y R.  ... 
arXiv:2005.12972v1 fatcat:vzudoshg3netvnxvsvoxjc63de

Skyrmion bound state and dynamics in an antiferromagnetic bilayer racetrack [article]

R. C. Silva, R. L. Silva, V. L. Carvalho-Santos, W. A. Moura-Melo, A. R. Pereira
2021 arXiv   pre-print
In our simulations, we have used nanostripes with length L x = 400 a and width L y = 70 a, where a is the lattice constant of the layers.  ...  (c) Size of the skyrmions as a function of time. Their sizes increase considerably during SBS formation.  ... 
arXiv:2109.04232v1 fatcat:5qj7tvbqkne6xjq2m7w4osauqu

Topological Hall effect induced Skyrmion-Antiskyrmion coupling in inhomogeneous racetrack [article]

R. C. Silva, R. L. Silva, A. R. Pereira
2020 arXiv   pre-print
Here, the inspected spin is localized at site r S = Lx 2x + (c − 10a)ŷ.  ...  The sections 1 and 3 have dimensions L x = 400a and c = 50a, where a is the lattice spacing (see Fig. 3 ).  ... 
arXiv:2004.04105v1 fatcat:bjd2lat6tvggfozoajt6nyvdva

Genetic parameters for stayability to consecutive calvings in Zebu cattle

D. O. Silva, M. L. Santana, D. R. Ayres, G. R. O. Menezes, L. O. C. Silva, P. R. C. Nobre, R. J. Pereira
2017 Animal  
They thank the Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) for the fellowship granted to DO Silva.  ...  The Bayesian deviance values (D(θ)) also indicated the models chosen based Silva, Santana, Ayres, Menezes, Silva, Nobre and Pereira on DIC as the best models.  ...  Consequently, the data of cow C were censored after the fourth calving (considered missing data) and its vector of observations was C = [1,1,1].  ... 
doi:10.1017/s1751731117003457 pmid:29268814 fatcat:2jaenemujzggzpp6jbcxxiagsi

Climatic and Anthropic Influence on the Geodiversity of the Maranhão Amazon Floodplain

V. A. R. Silva, L. B. Portela, J. L. Almeida, C. H. L. Silva Junior, J. S. dos Santos, J. R. N. Santos, M. L. S. de Araújo, F. E. C. S. Feitosa, C. W. B. Bezerra, F. B. Silva
2019 Journal of Agricultural Science  
J A N F E B M A R A P R M A Y J U N J U L A U G S E P O C T N O V D E No significant relationships were observed between deforestation and spots, deforestation and rainfall, and deforestation and NDVI.  ...  Monthly rai ct MOD13A3 w VI application f 250 m (Baym d the red band NDVI = ρ NIR -ρ R ρ NIR + ρ R ce reflectance en deforestatio s of the metric mogorov-Smirn e or negative d 1988), values  ... 
doi:10.5539/jas.v11n18p105 fatcat:4bsk6xz6rfdy5bnyds43i2uuei

Avaliação de resistência e susceptibilidade a nematódeos gastrintestinais em ovelhas a pasto

F. F. S. Roberto, V. Lima Junior, A. L. C. Gurgel, W. A. Saraiva, Y. M. O. Silva, L. R. C. Silva, L. A. C. Silva, A. C. Teixeira
2018 Boletim de Indústria Animal  
Ceará-Mirim tem uma temperatura média de 25,7°C, e média anual, pluviométrica de 1107 mm. O período experimental foi do dia onze de abril de 2016, ao dia vinte e dois de agosto de 2016.  ...  Da mesma maneira diversos trabalhos relatam a prevalência desse nematódeo (CoSta et al., 2011; CoSta et al., 2017; SiLVa et al., 2017) , com prevalências acima de 80% para H. contortus nas populações de  ... 
doi:10.17523/bia.v75n1p44 fatcat:bdj5nmdrevgt3m4ojm26eywa2y

Genome scan for meat quality traits in Nelore beef cattle

P. C. Tizioto, J. E. Decker, J. F. Taylor, R. D. Schnabel, M. A. Mudadu, F. L. Silva, G. B. Mourão, L. L. Coutinho, P. Tholon, T. S. Sonstegard, A. N. Rosa, M. M. Alencar (+9 others)
2013 Physiological Genomics  
M. de Alencar, L. L. Coutinho, and L. C. A. Regitano, and the São Paulo Research Foundation (FAPESP) for providing a scholarship to P. C. Tizioto.  ...  C. Ferreira for technical assistance, and Dr. Michele Lopes do Nascimento, Dr. Andrea Souza, and Amália Saturnino for monitoring the feedlots, Dr. Michel E. B. Yamaguishi and Fabio D.  ...  Fig. 3 . 3 Genome-wide plot of additive genetic variance explained by each marker for a*fat (A), b*fat (B), L*fat (C), a*muscle (D), b*muscle (E), and L*muscle (F).  ... 
doi:10.1152/physiolgenomics.00066.2013 pmid:24022219 fatcat:2y3z7nueqjcdpdmd4tgql7ks5e

Characterization and Bioaccessibility of Minerals in Seeds of Salvia hispanica L

Aline D. Barreto, Érika M. R. Gutierrez, Mauro R. Silva, Fabiano O. Silva, Nilton O. C. Silva, Inayara C. A. Lacerda, Renata A. Labanca, Raquel L. B. Araújo
2016 American Journal of Plant Sciences  
Salvia hispanica L. is a herbacia plant that originates from Mexico and Guatemala, and it is currently known by the popular name of chia.  ...  To verify the linearity of the response, we analyzed the R values for each calibration curve that was constructed for each studied mineral.  ...  C.  ... 
doi:10.4236/ajps.2016.715204 fatcat:3fznh6yk7zh23o6ypapsv6b2p4

Insights into the Antimicrobial Activity of Hydrated Cobaltmolybdate Doped with Copper

Layane A. L. Silva, André A. L. Silva, Maria A. S. Rios, Manoel P. Brito, Alyne R. Araújo, Durcilene A. Silva, Ramón R. Peña-Garcia, Edson C. Silva-Filho, Janildo L. Magalhães, José M. E. Matos, Josy A. Osajima, Eduardo R. Triboni
2021 Molecules  
The precursors (NH 4 ) 6 Mo 7 O 24 ·2H 2 O and CoCl 2 ·6H 2 O were dissolved in water (250 mmol L −1 of Co 2+ ) at 80 • C, 750 rpm, and remained under stirring for 2 h.  ...  1 and a heating rate of 10 • C min −1 .  ... 
doi:10.3390/molecules26051267 pmid:33652788 pmcid:PMC7956662 fatcat:ljodwcijsje47loqfa7urziwmy

SACY - Present Status [article]

C. A. O. Torres, G. R. Quast, R. de la Reza, L. da Silva, C. H. F. Melo
2002 arXiv   pre-print
This work was partially supported by a CNPq -Brazil grant to C. A. O. Torres (pr. 200356/02-0)  ...  TWA12 and TWA19 would be at about 100pc. c) YSSA -There is a group of young stars, spread from ρ Oph to R Cra, with very similar properties, that we are now calling the Young Sco-Sgr Association.  ...  all bright RASS sources that could be associated with TYCHO-2 or HIPPARCOS stars with (B-V) > 0.6, excluding very well known RS CVn, W UMa, giants, etc in SIMBAD. 2 Torres, Quast, de la Reza, da Silva  ... 
arXiv:astro-ph/0207078v1 fatcat:svqcdfmjmveaxjoz7m4fnv2ppa


2017 Journal of Morphological Sciences  
Results The both denervated groups exhibited slower glucose decay at 5, 10 and 15 minutes than the control group (C).  ...  Average glucose decay during ITT (1U/kg) for the control group (C), the denervated for 7 days group (D7), and the denervated and treated with estradiol for 7 days group (DE7).  ... 
doi:10.4322/jms.118617 fatcat:zr5mustnzffwzdgboryq4efdja

Ação do efeito de borda sobre os diferentes tipos de herbivoria foliar da espécie vegetal Ziziphus joazeiro Mart. em um fragmento de Caatinga

2019 Zenodo  
B.⁽1); Lima, Luan L. C.⁽2); Souza, Willian C. L.⁽3); Santos, Rafael L. V.⁽4); Júnior, Israel P. S.⁽5); Barbosa, João P.  ...  (Fabaceae) Silva, Danúbio L.⁽1)*; Silva, Viviane B.⁽1); Leandro, Cicero dos S.⁽2); Nascimento, Gabriel Messias da S.⁽2)); Modesto, Fernanda O.⁽2); Silva, Maria Arlene P.⁽3) (1) Mestrando do Programa de  ... 
doi:10.5281/zenodo.3571362 fatcat:ppuvk223pvbpdgczeefcniguke

Electrocatalytic Oxidation of Pyrogallol by an Amavadin Model-A Preliminary Study

N C T Martins, M F C G Silva, J A L Silva, J J R F Silva, C Paliteiro, A J L Pombeiro
2001 Portugaliae Electrochimica Acta  
We also thank Dr C. Nervi for the simulation programme. ESTIMATE of ELECTROCHEMICAL LIGAND PARAMETERS in IRON(II) ADDUCTS of IFeH(CN)(dppehl  ...  Concentration of the vanadium complex, c -0.41 mM.  ...  ' complex (c = 0.4 ImM) in the absence (solid line) and in the presence of pyrogallol (symbols), in 0.2 M [NBu^BFJ/ CH;OH, at a platinum disc working electrode M>=0.5mm)forascan rate of I V s" 1 . y values  ... 
doi:10.4152/pea.200103367 fatcat:qwvmbqdzrfajtngmqy7repioym

Differential expression of dormancy-Associated genes in fastigiata and hypogaea peanut

M F C Silva, C R C Silva, L M Lima, R C Santos
2017 Genetics and Molecular Research  
F-fastigiata, H-hypogaea; BT-botanic type, V-Valencia, Vi-Virginia; GH-growth habit, U-upright, R-runner; Cv.commercial cultivar; SS-seed size, M-mid, L-large, EG-extra-large; DS-dormancy in seed; 100S  ...  The reverse transcription was performed in 44 µL, using 11 µL of cDNA sample (1 µg total RNA), 0.5 µg Oligo dT15 (10 mM), 1X ImProm-II Reaction Buffer, 6 µL MgCl2 (25 mM), 0.5 µL dNTP set (10 mM Primers  ... 
doi:10.4238/gmr16039820 fatcat:nbrv4pzd2ndyhjkfjc7gyvgrea

Specific loss power of magnetic nanoparticles (fluid) hyperthermia in non-adiabatic conditions [article]

C. A. M. Iglesias, J. C. R. de Araújo, J. Xavier, R. B. da Silva, J. M. Soares, E. L. Brito, L. Streck, J. L. C. Fonseca, C. C. Plá Cid, M. Gamino, E. F. Silva, C. Chesman (+3 others)
2021 arXiv   pre-print
L. Streck and F. Bohn dedicate this work especially to Gabriela Streck Bohn.  ...  (9) and (10) , we can define ε sh ≡ κ sh A side R ext ln(R ext /R int ) + A bottom L , (11) ε air,sur f ≡ h air A sh , and ε air,top ≡ h air A top .  ...  the sample holder may be expressed by P cond = κ sh A side R ext ln(R ext /R int ) + A bottom L (T − T ext ), (9) where A side and A bottom are the lateral and bottom areas of the sample holder, respectively  ... 
arXiv:2103.05691v1 fatcat:f4fzxcwqdndelht7raoxl7ysaa
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