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Showing 25 to 36 of 872 entries
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Acute Aerobic Swimming Exercise Induces Distinct Effects in the Contractile Reactivity of Rat Ileum to KCl and Carbachol.

Frontiers in physiology

Araujo LC, de Souza IL, Vasconcelos LH, Brito Ade F, Queiroga FR, Silva AS, da Silva PM, Cavalcante Fde A, da Silva BA.
PMID: 27047389
Front Physiol. 2016 Mar 18;7:103. doi: 10.3389/fphys.2016.00103. eCollection 2016.

Aerobic exercise promotes short-term physiological changes in the intestinal smooth muscle associated to the ischemia-reperfusion process; however, few studies have demonstrated its effect on the intestinal contractile function. Thus, this work describes our observations regarding the influence of acute...

Erratum to: Pediculicidal treatment using ethanol and Melia azedarach L.

Parasitology research

Rutkauskis JR, Jacomini D, Temponi LG, Sarragiotto MH, da Silva EA, Jorge TC.
PMID: 25828815
Parasitol Res. 2015 Jun;114(6):2399. doi: 10.1007/s00436-015-4452-9.

No abstract available.

Paracoccin Induces M1 Polarization of Macrophages via Interaction with TLR4.

Frontiers in microbiology

Freitas MS, Oliveira AF, da Silva TA, Fernandes FF, Gonçales RA, Almeida F, Roque-Barreira MC.
PMID: 27458431
Front Microbiol. 2016 Jul 05;7:1003. doi: 10.3389/fmicb.2016.01003. eCollection 2016.

The fungal human pathogen Paracoccidioides brasiliensis contains paracoccin (PCN), a multi-domain protein that has lectin and N-acetyl-glucosaminidase activities, which account for its effects on the growth and morphogenesis of the fungus and on the activation of host macrophages through...

Modeling zigzag CNT: dependence of structural and electronic properties on length, and application to encapsulation of HCN and C.

Journal of molecular modeling

Aguiar EC, Longo RL, da Silva JB.
PMID: 28364309
J Mol Model. 2017 Apr;23(4):144. doi: 10.1007/s00894-017-3319-7. Epub 2017 Mar 31.

Density functional theory (B3LYP, B3LYP-D2 and wB97XD functionals) was used in finite models of zigzag carbon nanotubes (CNT), (n,0)×k with n = 6-9 and k = 2-4, to systematically investigate the effects of size on their structural and electronic...

Assessment of the 3 D Pore Structure and Individual Components of Preshaped Catalyst Bodies by X-Ray Imaging.

ChemCatChem

da Silva JC, Mader K, Holler M, Haberthür D, Diaz A, Guizar-Sicairos M, Cheng WC, Shu Y, Raabe J, Menzel A, van Bokhoven JA.
PMID: 26191088
ChemCatChem. 2015 Feb;7(3):413-416. doi: 10.1002/cctc.201402925. Epub 2014 Dec 17.

Porosity in catalyst particles is essential because it enables reactants to reach the active sites and it enables products to leave the catalyst. The engineering of composite-particle catalysts through the tuning of pore-size distribution and connectivity is hampered by...

An Intracellular Arrangement of Histoplasma capsulatum Yeast-Aggregates Generates Nuclear Damage to the Cultured Murine Alveolar Macrophages.

Frontiers in microbiology

Pitangui Nde S, Sardi Jde C, Voltan AR, Dos Santos CT, da Silva Jde F, da Silva RA, Souza FO, Soares CP, Rodríguez-Arellanes G, Taylor ML, Mendes-Giannini MJ, Fusco-Almeida AM.
PMID: 26793172
Front Microbiol. 2016 Jan 11;6:1526. doi: 10.3389/fmicb.2015.01526. eCollection 2015.

Histoplasma capsulatum is responsible for a human systemic mycosis that primarily affects lung tissue. Macrophages are the major effector cells in humans that respond to the fungus, and the development of respiratory disease depends on the ability of Histoplasma...

Genetic relationships of the Portuguese Lidia bovine populations.

Iranian journal of veterinary research

Correia P, Baron E, da Silva JM, Cortés O.
PMID: 27175132
Iran J Vet Res. 2014;15(4):364-9.

To clarify the genetic relationships among the Lidia breed lineages and two main Portuguese Lidia bovine populations, Casta Portuguesa and Brava dos Açores, 24 autosomal microsatellites were analyzed in 120 samples. Brava dos Açores showed the highest observed and...

Cytogenetic analyses of five amazon lizard species of the subfamilies Teiinae and Tupinambinae and review of karyotyped diversity the family Teiidae.

Comparative cytogenetics

Carvalho ND, Arias FJ, da Silva FA, Schneider CH, Gross MC.
PMID: 26753079
Comp Cytogenet. 2015 Oct 07;9(4):625-44. doi: 10.3897/CompCytogen.v9i4.5371. eCollection 2015.

Lizards of the family Teiidae (infraorder Scincomorpha) were formerly known as Macroteiidae. There are 13 species of such lizards in the Amazon, in the genera Ameiva (Meyer, 1795), Cnemidophorus (Wagler, 1830), Crocodilurus (Spix, 1825), Dracaena (Daudin, 1801), Kentropyx (Spix,...

[The other side of the so-called "cases interesting for publication"].

Actas urologicas espanolas

Da Silva EA, Ortiz-Rey JA, Zungri Telo E.
PMID: 10746385
Actas Urol Esp. 2000 Jan;24(1):89. doi: 10.1016/s0210-4806(00)72414-4.

No abstract available.

[2 + 3] cycloaddition of nitrones to platinum-bound organonitriles: effect of metal oxidation state and of nitrile substituent.

Inorganic chemistry

Wagner G, Haukka M, da Silva JJ, Pombeiro AJ, Kukushkin VY.
PMID: 11170530
Inorg Chem. 2001 Jan 15;40(2):264-71. doi: 10.1021/ic000477b.

The ligated benzonitriles in the platinum(II) complex [PtCl2(PhCN)2] undergo metal-mediated [2 + 3] cycloaddition with nitrones -ON+(R3)=C(R1)(R2) [R1/R2/R3 = H/Ph/Me, H/p-MeC6H4/Me, H/Ph/CH2Ph] to give delta 4-1,2,4-oxadiazoline complexes, [PtCl2(N=C(Ph)O-N(R3)-C(R1)(R2))2] (2a, 4a, 6a), as a 1:1 mixture of two diastereoisomers, in...

Stereoselective conjugate addition of benzyl phenylsulfonyl carbanions to enoates derived from d-mannitol.

The Journal of organic chemistry

Ferreira AR, de A Vilela GV, Amorim MB, Perry KP, da Silva AJ, Dias AG, Costa PR.
PMID: 15176825
J Org Chem. 2004 Jun 11;69(12):4013-8. doi: 10.1021/jo035427d.

The conjugate addition of benzylic phenylsulfonyl carbanions (2a'-d') to enoates derived from d-(+)-mannitol (E- or Z-1a-c) was studied using THF and THF/HMPA as solvent. Under kinetic conditions (-78 degrees C), enoate E-1a,b led to a mixture of syn-(R,S) and...

Physisorbed water layer formation on fully hydroxylated mesoporous silicas.

Journal of colloid and interface science

Collins KE, de Camargo VR, Dimiras AB, Menezes DT, da Silva PA, Collins CH.
PMID: 15996677
J Colloid Interface Sci. 2005 Nov 15;291(2):353-60. doi: 10.1016/j.jcis.2005.05.022. Epub 2005 Jul 05.

Kinetic adsorption isotherms were obtained by gravimetric determination of water adsorption into fully hydroxylated mesoporous silicas using samples exposed to controlled humidity air at 22+/-2 degrees C. Twenty kinetic isotherms at several relative humidities (11, 33, 43, 51, 75,...

Showing 25 to 36 of 872 entries