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Showing 1 to 12 of 138 entries
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Geometry optimization for application of radio frequency signals on diamond samples

field stations

Bonfim MJC.
GSID: PSbfMt-aLUMJ
RRW Cruz, MJC Bonfim… - Journal of Microwaves …, 2013 - SciELO Brasil

This work describes the design and optimization of a printed circuit board containing a rectangular half-loop coil designed to apply radio frequency signals on micrometric diamond …

Social deprivation index and lymphatic filariasis: a tool for mapping urban areas at risk in northeastern Brazil.

International health

Bonfim C, Aguiar-Santos AM, Pedroza D, Costa TR, Portugal JL, Oliveira C, Medeiros Z.
PMID: 24036297
Int Health. 2009 Sep;1(1):78-84. doi: 10.1016/j.inhe.2009.06.007.

This paper describes the construction and application of a social deprivation index that was created to explore the relationship between lymphatic filariasis and socioenvironmental variables in the municipality of Jaboatão dos Guararapes, Pernambuco, Brazil, thereby contributing towards identifying priority...

Tool to measure workload of health professionals in Primary Health Care: development and validation.

Revista da Escola de Enfermagem da U S P

Bonfim D, Pereira MJ, Pierantoni CR, Haddad AE, Gaidzinski RR.
PMID: 26959150
Rev Esc Enferm USP. 2015 Dec;49:25-34. doi: 10.1590/S0080-623420150000800004.

Objective To develop and validate an instrument that addresses the interventions/activities carried out by the family health team as reference for staff planning. Method Methodological research developed in stages: instrument development, content validation, and pilot test in three units...

Cysteine containing dipeptides show a metal specificity that matches the composition of seawater.

Physical chemistry chemical physics : PCCP

Belmonte L, Rossetto D, Forlin M, Scintilla S, Bonfio C, Mansy SS.
PMID: 27182665
Phys Chem Chem Phys. 2016 Jul 27;18(30):20104-8. doi: 10.1039/c6cp00608f.

Model prebiotic dipeptide sequences were identified by bioinformatics and DFT and molecular dynamics calculations. The peptides were then synthesized and evaluated for metal affinity and specificity. Cysteine containing dipeptides were not associated with metal affinities that followed the Irving-Williams...

Nanosecond-resolved XMCD on ID24 at the ESRF to investigate the element-selective dynamics of magnetization switching of Gd-Co amorphous thin film.

Journal of synchrotron radiation

Bonfim M, Mackay K, Pizzini S, San Miguel A, Tolentino H, Giles C, Neisius T, Hagelstein M, Baudelet F, Malgrange C, Fontaine A.
PMID: 15263641
J Synchrotron Radiat. 1998 May 01;5:750-2. doi: 10.1107/S0909049597017809. Epub 1998 May 01.

The one-bunch filling mode of the ESRF is combined with a microcoil to generate a pulsed-magnetic-field pump phased with respect to the probe that is given by the bunch of photons emitted each turn (357 kHz). Nanosecond-resolved X-ray magnetic...

The effects of seed size, cotyledon reserves, and herbivory on seedling survival and growth in Quercus rugosa and Q. laurina (Fagaceae).

American journal of botany

Bonfil C.
PMID: 21684882
Am J Bot. 1998 Jan;85(1):79.

In a greenhouse experiment, seedling survival of two oak species (Quercus rugosa and Q. laurina) was greatly affected by the excision of cotyledons 1 mo after germination, with a greater impact on Q. laurina. The effect of seed size...

PS1/.

Stem cells international

Bonfim DC, Dias RB, Fortuna-Costa A, Chicaybam L, Lopes DV, Dutra HS, Borojevic R, Bonamino M, Mermelstein C, Rossi MI.
PMID: 28053606
Stem Cells Int. 2016;2016:3865315. doi: 10.1155/2016/3865315. Epub 2016 Dec 08.

Bone marrow stromal cells (BMSCs) are considered a promising tool for bone bioengineering. However, the mechanisms controlling osteoblastic commitment are still unclear. Osteogenic differentiation of BMSCs requires the activation of

Leukocyte infiltration in lung, muscle, and liver after limb compression in rats.

Pathophysiology : the official journal of the International Society for Pathophysiology

Sgarbi MW, Silva BA, Peres CM, Alba TC, Curi R, Soriano FG, Ribeiro DA, Velasco IT.
PMID: 23415541
Pathophysiology. 2013 Apr;20(2):111-6. doi: 10.1016/j.pathophys.2012.12.001. Epub 2013 Feb 15.

Muscle crush injury is associated with systemic manifestations known as crush syndrome. A systemic inflammatory response syndrome may be triggered by isolated crush injury. Using myeloperoxidase (MPO) activity and plasma fatty acid composition, we investigated the inflammatory response in...

Genotype/phenotype correlations in 538 congenital adrenal hyperplasia patients from Germany and Austria: discordances in milder genotypes and in screened versus prescreening patients.

Endocrine connections

Riedl S, Röhl FW, Bonfig W, Brämswig J, Richter-Unruh A, Fricke-Otto S, Bettendorf M, Riepe F, Kriegshäuser G, Schönau E, Even G, Hauffa B, Dörr HG, Holl RW, Mohnike K.
PMID: 30620712
Endocr Connect. 2019 Feb 01;8(2):86-94. doi: 10.1530/EC-18-0281.

Congenital adrenal hyperplasia (CAH) due to CYP21A2 gene mutations is associated with a variety of clinical phenotypes (salt wasting, SW; simple virilizing, SV; nonclassical, NC) depending on residual 21-hydroxylase activity. Phenotypes and genotypes correlate well in 80-90% of cases....

Methylmercury-induced cytotoxicity and oxidative biochemistry impairment in dental pulp stem cells: the first toxicological findings.

PeerJ

de Souza-Rodrigues RD, Puty B, Bonfim L, Nogueira LS, Nascimento PC, Bittencourt LO, Couto RSD, Barboza CAG, de Oliveira EHC, Marques MM, Lima RR.
PMID: 34178433
PeerJ. 2021 Jun 10;9:e11114. doi: 10.7717/peerj.11114. eCollection 2021.

BACKGROUND: Methylmercury (MeHg) is a potent toxicant able to harm human health, and its main route of contamination is associated with the consumption of contaminated fish and other seafood. Moreover, dental amalgams are also associated with mercury release on...

Switchable electrical conductivity in a three-dimensional metal-organic framework .

Chemical science

Wentz HC, Skorupskii G, Bonfim AB, Mancuso JL, Hendon CH, Oriel EH, Sazama GT, Campbell MG.
PMID: 34123257
Chem Sci. 2019 Dec 18;11(5):1342-1346. doi: 10.1039/c9sc06150a.

Redox-active metal-organic frameworks (MOFs) are promising materials for a number of next-generation technologies, and recent work has shown that redox manipulation can dramatically enhance electrical conductivity in MOFs. However, ligand-based strategies for controlling conductivity remain under-developed, particularly those that...

Toxicity of spike fragments SARS-CoV-2 S protein for zebrafish: A tool to study its hazardous for human health?.

The Science of the total environment

Ventura Fernandes BH, Feitosa NM, Barbosa AP, Bomfim CG, Garnique AMB, Rosa IF, Rodrigues MS, Doretto LB, Costa DF, Santos BC, Franco GA, Neto JF, Lunardi JS, Bellot MS, Alves NPC, Costa CC, Aracati MF, Rodrigues LF, Costa CC, Cirilo RH, Colagrande RM, Gomes FIF, Nakajima RT, Belo MAA, Giaquinto PC, de Oliveira SL, Eto SF, Fernandes DC, Manrique WG, Conde G, Rosales RRC, Todeschini I, Rivero I, Llontop E, Sgro GG, Oka GU, Bueno NF, Ferraris FK, de Magalhães MTQ, Medeiros RJ, Gomes JMM, Junqueira MS, Conceição K, Pontes LG, Neto AC, Perez AC, Barcellos LG, Júnior JDC, Dorlass EG, Camara NOS, Durigon EL, Cunha FQ, Nóbrega RH, Machado-Santelli GM, Farah CS, Veras FP, Galindo-Villegas J, Costa-Lotufo LV, Cunha TM, Chammas R, Carvalho LR, Guzzo CR, Malafaia G, Charlie-Silva I.
PMID: 34942250
Sci Total Environ. 2021 Dec 20;152345. doi: 10.1016/j.scitotenv.2021.152345. Epub 2021 Dec 20.

Despite the significant increase in the generation of SARS-CoV-2 contaminated domestic and hospital wastewater, little is known about the ecotoxicological effects of the virus or its structural components in freshwater vertebrates. In this context, this study evaluated the deleterious...

Showing 1 to 12 of 138 entries