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Understanding chemical reactions of CO2 and its isoelectronic molecules with 1-butyl-3-methylimidazolium acetate by changing the nature of the cation: the case of CS2 in 1-butyl-1-methylpyrrolidinium acetate studied by NMR spectroscopy and density functional theory calculations.

The Journal of chemical physics

Cabaço MI, Besnard M, Chávez FV, Pinaud N, Sebastião PJ, Coutinho JA, Danten Y.
PMID: 24985638
J Chem Phys. 2014 Jun 28;140(24):244307. doi: 10.1063/1.4884820.

NMR spectroscopy ((1)H, (13)C, (15)N) shows that carbon disulfide reacts spontaneously with 1-butyl-1-methylpyrrolidinium acetate ([BmPyrro][Ac]) in the liquid phase. It is found that the acetate anions play an important role in conditioning chemical reactions with CS2 leading, via coupled...

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Cabaço MI, Besnard M, Chávez FV, et al. Understanding chemical reactions of CO2 and its isoelectronic molecules with 1-butyl-3-methylimidazolium acetate by changing the nature of the cation: the case of CS2 in 1-butyl-1-methylpyrrolidinium acetate studied by NMR spectroscopy and density functional theory calculations. J Chem Phys. 2014;140(24):244307doi: 10.1063/1.4884820.
Cabaço, M. I., Besnard, M., Chávez, F. V., Pinaud, N., Sebastião, P. J., Coutinho, J. A., & Danten, Y. (2014). Understanding chemical reactions of CO2 and its isoelectronic molecules with 1-butyl-3-methylimidazolium acetate by changing the nature of the cation: the case of CS2 in 1-butyl-1-methylpyrrolidinium acetate studied by NMR spectroscopy and density functional theory calculations. The Journal of chemical physics, 140(24), 244307. https://doi.org/10.1063/1.4884820
Cabaço, M Isabel, et al. "Understanding chemical reactions of CO2 and its isoelectronic molecules with 1-butyl-3-methylimidazolium acetate by changing the nature of the cation: the case of CS2 in 1-butyl-1-methylpyrrolidinium acetate studied by NMR spectroscopy and density functional theory calculations." The Journal of chemical physics vol. 140,24 (2014): 244307. doi: https://doi.org/10.1063/1.4884820
Cabaço MI, Besnard M, Chávez FV, Pinaud N, Sebastião PJ, Coutinho JA, Danten Y. Understanding chemical reactions of CO2 and its isoelectronic molecules with 1-butyl-3-methylimidazolium acetate by changing the nature of the cation: the case of CS2 in 1-butyl-1-methylpyrrolidinium acetate studied by NMR spectroscopy and density functional theory calculations. J Chem Phys. 2014 Jun 28;140(24):244307. doi: 10.1063/1.4884820. PMID: 24985638.
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Methodology for monitoring the residual activity in silicon rods irradiated with thermal neutrons.

Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine

Dias MS, Sebastião JR, Koskinas MF.
PMID: 12406619
Appl Radiat Isot. 2002 Dec;57(6):801-4. doi: 10.1016/s0969-8043(02)00195-1.

A calibrated detection system developed for monitoring the residual activity in silicon rods irradiated for neutron transmutation doping is described. This residual activity is mainly due to 31Si and 32P, produced by thermal neutron capture reactions. The set-up consists...

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Dias MS, Sebastião JR, Koskinas MF. Methodology for monitoring the residual activity in silicon rods irradiated with thermal neutrons. Appl Radiat Isot. 2002;57(6):801-4doi: 10.1016/s0969-8043(02)00195-1.
Dias, M. S., Sebastião, J. R., & Koskinas, M. F. (2002). Methodology for monitoring the residual activity in silicon rods irradiated with thermal neutrons. Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine, 57(6), 801-4. https://doi.org/10.1016/s0969-8043(02)00195-1
Dias, M S, et al. "Methodology for monitoring the residual activity in silicon rods irradiated with thermal neutrons." Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine vol. 57,6 (2002): 801-4. doi: https://doi.org/10.1016/s0969-8043(02)00195-1
Dias MS, Sebastião JR, Koskinas MF. Methodology for monitoring the residual activity in silicon rods irradiated with thermal neutrons. Appl Radiat Isot. 2002 Dec;57(6):801-4. doi: 10.1016/s0969-8043(02)00195-1. PMID: 12406619.
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Effects of the SO4 groups on the textural properties and local order deformation of SnO2 rutile structure.

Langmuir : the ACS journal of surfaces and colloids

Gutiérrez-Báez R, Toledo-Antonio JA, Cortes-Jácome MA, Sebastian PJ, Vázquez A.
PMID: 15969427
Langmuir. 2004 May 11;20(10):4265-71. doi: 10.1021/la036364x.

Sulfated tin oxide was synthesized from a hydroxylated tin oxide obtained by the precipitation method, followed by ion exchange of OH groups by SO4 species with a sulfuric acid solution. The samples were characterized by X-ray diffraction, transmission electron...

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Gutiérrez-Báez R, Toledo-Antonio JA, Cortes-Jácome MA, et al. Effects of the SO4 groups on the textural properties and local order deformation of SnO2 rutile structure. Langmuir. 2004;20(10):4265-71doi: 10.1021/la036364x.
Gutiérrez-Báez, R., Toledo-Antonio, J. A., Cortes-Jácome, M. A., Sebastian, P. J., & Vázquez, A. (2004). Effects of the SO4 groups on the textural properties and local order deformation of SnO2 rutile structure. Langmuir : the ACS journal of surfaces and colloids, 20(10), 4265-71. https://doi.org/10.1021/la036364x
Gutiérrez-Báez, R, et al. "Effects of the SO4 groups on the textural properties and local order deformation of SnO2 rutile structure." Langmuir : the ACS journal of surfaces and colloids vol. 20,10 (2004): 4265-71. doi: https://doi.org/10.1021/la036364x
Gutiérrez-Báez R, Toledo-Antonio JA, Cortes-Jácome MA, Sebastian PJ, Vázquez A. Effects of the SO4 groups on the textural properties and local order deformation of SnO2 rutile structure. Langmuir. 2004 May 11;20(10):4265-71. doi: 10.1021/la036364x. PMID: 15969427.
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Exothermic rate restrictions in long-range photoinduced charge separations in rigid media.

The journal of physical chemistry. A

Gomes PJ, Serpa C, Nunes RM, Arnaut LG, Formosinho SJ.
PMID: 20136085
J Phys Chem A. 2010 Mar 04;114(8):2778-87. doi: 10.1021/jp9108255.

Glycerol/methanol (9:1) mixtures at 255 K behave as rigid media for photoinduced electron transfers that take place within a few hundred nanoseconds. This media also provides enough polarity and plasticity to accommodate charge separations with reaction free energies ranging...

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Gomes PJ, Serpa C, Nunes RM, et al. Exothermic rate restrictions in long-range photoinduced charge separations in rigid media. J Phys Chem A. 2010;114(8):2778-87doi: 10.1021/jp9108255.
Gomes, P. J., Serpa, C., Nunes, R. M., Arnaut, L. G., & Formosinho, S. J. (2010). Exothermic rate restrictions in long-range photoinduced charge separations in rigid media. The journal of physical chemistry. A, 114(8), 2778-87. https://doi.org/10.1021/jp9108255
Gomes, Paulo J S, et al. "Exothermic rate restrictions in long-range photoinduced charge separations in rigid media." The journal of physical chemistry. A vol. 114,8 (2010): 2778-87. doi: https://doi.org/10.1021/jp9108255
Gomes PJ, Serpa C, Nunes RM, Arnaut LG, Formosinho SJ. Exothermic rate restrictions in long-range photoinduced charge separations in rigid media. J Phys Chem A. 2010 Mar 04;114(8):2778-87. doi: 10.1021/jp9108255. PMID: 20136085.
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Transformation of a cutaneous follicle center lymphoma to a diffuse large B-cell lymphoma-an unusual presentation.

Case reports in medicine

Dias Coelho J, Diamantino F, Costa I, Farinha P, Gameiro P, Sebastião M, Baptista J.
PMID: 20589072
Case Rep Med. 2010;2010:296523. doi: 10.1155/2010/296523. Epub 2010 May 31.

Primary cutaneous follicle center lymphoma (PCFCL) is characterized by a proliferation of follicle center cells in the skin. A definitive diagnosis is frequently delayed because of difficulties in interpretation of the histopathologic findings. It has an excellent prognosis with...

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Dias Coelho J, Diamantino F, Costa I, et al. Transformation of a cutaneous follicle center lymphoma to a diffuse large B-cell lymphoma-an unusual presentation. Case Rep Med. 2010;2010:296523doi: 10.1155/2010/296523.
Dias Coelho, J., Diamantino, F., Costa, I., Farinha, P., Gameiro, P., Sebastião, M., & Baptista, J. (2010). Transformation of a cutaneous follicle center lymphoma to a diffuse large B-cell lymphoma-an unusual presentation. Case reports in medicine, 2010296523. https://doi.org/10.1155/2010/296523
Dias Coelho, J, et al. "Transformation of a cutaneous follicle center lymphoma to a diffuse large B-cell lymphoma-an unusual presentation." Case reports in medicine vol. 2010 (2010): 296523. doi: https://doi.org/10.1155/2010/296523
Dias Coelho J, Diamantino F, Costa I, Farinha P, Gameiro P, Sebastião M, Baptista J. Transformation of a cutaneous follicle center lymphoma to a diffuse large B-cell lymphoma-an unusual presentation. Case Rep Med. 2010;2010:296523. doi: 10.1155/2010/296523. Epub 2010 May 31. PMID: 20589072; PMCID: PMC2879550.
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Synthesis of fatty acid esters by a recombinant cutinase in reversed micelles.

Biotechnology and bioengineering

Sebastião MJ, Cabral JM, Aires-Barros MR.
PMID: 18613016
Biotechnol Bioeng. 1993 Jul;42(3):326-32. doi: 10.1002/bit.260420309.

Fusarium solani pisi recombinant cutinase, solubilized in AOT/isooctane-reversed micelles, was used to catalyze the esterification of fatty acids with aliphatic alcohols. Some relevant parameters for the enzyme activity such as pH, W(o) (water/surfactant molar ratio), temperature, and substrate concentration...

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Sebastião MJ, Cabral JM, Aires-Barros MR. Synthesis of fatty acid esters by a recombinant cutinase in reversed micelles. Biotechnol Bioeng. 1993;42(3):326-32doi: 10.1002/bit.260420309.
Sebastião, M. J., Cabral, J. M., & Aires-Barros, M. R. (1993). Synthesis of fatty acid esters by a recombinant cutinase in reversed micelles. Biotechnology and bioengineering, 42(3), 326-32. https://doi.org/10.1002/bit.260420309
Sebastião, M J, et al. "Synthesis of fatty acid esters by a recombinant cutinase in reversed micelles." Biotechnology and bioengineering vol. 42,3 (1993): 326-32. doi: https://doi.org/10.1002/bit.260420309
Sebastião MJ, Cabral JM, Aires-Barros MR. Synthesis of fatty acid esters by a recombinant cutinase in reversed micelles. Biotechnol Bioeng. 1993 Jul;42(3):326-32. doi: 10.1002/bit.260420309. PMID: 18613016.
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Phase structure and molecular dynamics of liquid-crystalline side-on organosiloxane tetrapodes.

Physical review. E, Statistical, nonlinear, and soft matter physics

Filip D, Cruz C, Sebastião PJ, Cardoso M, Ribeiro AC, Vilfan M, Meyer T, Kouwer PH, Mehl GH.
PMID: 20365386
Phys Rev E Stat Nonlin Soft Matter Phys. 2010 Jan;81(1):011702. doi: 10.1103/PhysRevE.81.011702. Epub 2010 Jan 19.

X-ray diffraction and proton NMR relaxation measurements were carried out on two liquid-crystalline organosiloxane tetrapodes with side-on mesogenic groups, exhibiting nematic and smectic- C phases, and on a monomeric analog. Packing models for the mesophases exhibited by these systems...

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Filip D, Cruz C, Sebastião PJ, et al. Phase structure and molecular dynamics of liquid-crystalline side-on organosiloxane tetrapodes. Phys Rev E Stat Nonlin Soft Matter Phys. 2010;81(1):011702doi: 10.1103/PhysRevE.81.011702.
Filip, D., Cruz, C., Sebastião, P. J., Cardoso, M., Ribeiro, A. C., Vilfan, M., Meyer, T., Kouwer, P. H., & Mehl, G. H. (2010). Phase structure and molecular dynamics of liquid-crystalline side-on organosiloxane tetrapodes. Physical review. E, Statistical, nonlinear, and soft matter physics, 81(1), 011702. https://doi.org/10.1103/PhysRevE.81.011702
Filip, D, et al. "Phase structure and molecular dynamics of liquid-crystalline side-on organosiloxane tetrapodes." Physical review. E, Statistical, nonlinear, and soft matter physics vol. 81,1 (2010): 011702. doi: https://doi.org/10.1103/PhysRevE.81.011702
Filip D, Cruz C, Sebastião PJ, Cardoso M, Ribeiro AC, Vilfan M, Meyer T, Kouwer PH, Mehl GH. Phase structure and molecular dynamics of liquid-crystalline side-on organosiloxane tetrapodes. Phys Rev E Stat Nonlin Soft Matter Phys. 2010 Jan;81(1):011702. doi: 10.1103/PhysRevE.81.011702. Epub 2010 Jan 19. PMID: 20365386.
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Physical inactivity and related barriers: a study in a community dwelling of older brazilians.

Journal of aging research

Gobbi S, Sebastião E, Papini CB, Nakamura PM, Valdanha Netto A, Gobbi LT, Kokubun E.
PMID: 23209906
J Aging Res. 2012;2012:685190. doi: 10.1155/2012/685190. Epub 2012 Nov 06.

This study sought to investigate the prevalence of physical inactivity and related barriers in older Brazilian adults. A cross-sectional, population-based study was conducted, and a stratified random sampling procedure was used. A total of 359 older adults were interviewed....

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Gobbi S, Sebastião E, Papini CB, et al. Physical inactivity and related barriers: a study in a community dwelling of older brazilians. J Aging Res. 2012;2012:685190doi: 10.1155/2012/685190.
Gobbi, S., Sebastião, E., Papini, C. B., Nakamura, P. M., Valdanha Netto, A., Gobbi, L. T., & Kokubun, E. (2012). Physical inactivity and related barriers: a study in a community dwelling of older brazilians. Journal of aging research, 2012685190. https://doi.org/10.1155/2012/685190
Gobbi, Sebastião, et al. "Physical inactivity and related barriers: a study in a community dwelling of older brazilians." Journal of aging research vol. 2012 (2012): 685190. doi: https://doi.org/10.1155/2012/685190
Gobbi S, Sebastião E, Papini CB, Nakamura PM, Valdanha Netto A, Gobbi LT, Kokubun E. Physical inactivity and related barriers: a study in a community dwelling of older brazilians. J Aging Res. 2012;2012:685190. doi: 10.1155/2012/685190. Epub 2012 Nov 06. PMID: 23209906; PMCID: PMC3503365.
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Crystallization and preliminary X-ray diffraction studies of Leu55Pro variant transthyretin.

Acta crystallographica. Section D, Biological crystallography

Sebastião P, Dauter Z, Saraiva MJ, Damas AM.
PMID: 15299680
Acta Crystallogr D Biol Crystallogr. 1996 May 01;52:566-8. doi: 10.1107/S0907444995013965.

The amyloidogenic Leu55Pro variant of transthyretin has been expressed, purified and crystallized in space group C2. The cell constants are a = 149.99, b = 78.74, c = 98.95 A, beta = 100.5 degrees and the crystals diffract to...

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Sebastião P, Dauter Z, Saraiva MJ, et al. Crystallization and preliminary X-ray diffraction studies of Leu55Pro variant transthyretin. Acta Crystallogr D Biol Crystallogr. 1996;52:566-8doi: 10.1107/S0907444995013965.
Sebastião, P., Dauter, Z., Saraiva, M. J., & Damas, A. M. (1996). Crystallization and preliminary X-ray diffraction studies of Leu55Pro variant transthyretin. Acta crystallographica. Section D, Biological crystallography, 52566-8. https://doi.org/10.1107/S0907444995013965
Sebastião, P, et al. "Crystallization and preliminary X-ray diffraction studies of Leu55Pro variant transthyretin." Acta crystallographica. Section D, Biological crystallography vol. 52 (1996): 566-8. doi: https://doi.org/10.1107/S0907444995013965
Sebastião P, Dauter Z, Saraiva MJ, Damas AM. Crystallization and preliminary X-ray diffraction studies of Leu55Pro variant transthyretin. Acta Crystallogr D Biol Crystallogr. 1996 May 01;52:566-8. doi: 10.1107/S0907444995013965. PMID: 15299680.
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Desktop fast-field cycling nuclear magnetic resonance relaxometer.

Solid state nuclear magnetic resonance

Sousa DM, Marques GD, Cascais JM, Sebastião PJ.
PMID: 20688489
Solid State Nucl Magn Reson. 2010 Jul;38(1):36-43. doi: 10.1016/j.ssnmr.2010.07.001. Epub 2010 Jul 16.

In this paper a new type of Fast Field Cycling (FFC) Nuclear Magnetic Resonance (NMR) relaxometer with low power consumption (200W) and cycle to cycle field stability better than 10(-4) is described. The new high-permeability magnet was designed to...

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Sousa DM, Marques GD, Cascais JM, et al. Desktop fast-field cycling nuclear magnetic resonance relaxometer. Solid State Nucl Magn Reson. 2010;38(1):36-43doi: 10.1016/j.ssnmr.2010.07.001.
Sousa, D. M., Marques, G. D., Cascais, J. M., & Sebastião, P. J. (2010). Desktop fast-field cycling nuclear magnetic resonance relaxometer. Solid state nuclear magnetic resonance, 38(1), 36-43. https://doi.org/10.1016/j.ssnmr.2010.07.001
Sousa, Duarte Mesquita, et al. "Desktop fast-field cycling nuclear magnetic resonance relaxometer." Solid state nuclear magnetic resonance vol. 38,1 (2010): 36-43. doi: https://doi.org/10.1016/j.ssnmr.2010.07.001
Sousa DM, Marques GD, Cascais JM, Sebastião PJ. Desktop fast-field cycling nuclear magnetic resonance relaxometer. Solid State Nucl Magn Reson. 2010 Jul;38(1):36-43. doi: 10.1016/j.ssnmr.2010.07.001. Epub 2010 Jul 16. PMID: 20688489.
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1H NMR relaxometry study of a rod-like chiral liquid crystal in its isotropic, cholesteric, TGBA*, and TGBC* phases.

The journal of physical chemistry. B

Apih T, Domenici V, Gradisek A, Hamplová V, Kaspar M, Sebastião PJ, Vilfan M.
PMID: 20804203
J Phys Chem B. 2010 Sep 23;114(37):11993-2001. doi: 10.1021/jp105211q.

The molecular dynamics of a chiral liquid crystal showing a rich variety of frustrated mesophases has been investigated by means of 1H NMR relaxometry. The interest in this lactate derivative, HZL 7/*, is related to a large range of...

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Apih T, Domenici V, Gradisek A, et al. 1H NMR relaxometry study of a rod-like chiral liquid crystal in its isotropic, cholesteric, TGBA*, and TGBC* phases. J Phys Chem B. 2010;114(37):11993-2001doi: 10.1021/jp105211q.
Apih, T., Domenici, V., Gradisek, A., Hamplová, V., Kaspar, M., Sebastião, P. J., & Vilfan, M. (2010). 1H NMR relaxometry study of a rod-like chiral liquid crystal in its isotropic, cholesteric, TGBA*, and TGBC* phases. The journal of physical chemistry. B, 114(37), 11993-2001. https://doi.org/10.1021/jp105211q
Apih, Tomaz, et al. "1H NMR relaxometry study of a rod-like chiral liquid crystal in its isotropic, cholesteric, TGBA*, and TGBC* phases." The journal of physical chemistry. B vol. 114,37 (2010): 11993-2001. doi: https://doi.org/10.1021/jp105211q
Apih T, Domenici V, Gradisek A, Hamplová V, Kaspar M, Sebastião PJ, Vilfan M. 1H NMR relaxometry study of a rod-like chiral liquid crystal in its isotropic, cholesteric, TGBA*, and TGBC* phases. J Phys Chem B. 2010 Sep 23;114(37):11993-2001. doi: 10.1021/jp105211q. PMID: 20804203.
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In vitro and in vivo studies of an aqueous extract of Matricaria recutita (German chamomile) on the radiolabeling of blood constituents, on the morphology of red blood cells and on the biodistribution of the radiopharmaceutical sodium pertechnetate.

Pharmacognosy magazine

Garcia-Pinto AB, Santos-Filho SD, Carvalho JJ, Pereira MJ, Fonseca AS, Bernardo-Filho M.
PMID: 24143045
Pharmacogn Mag. 2013 Oct;9:S49-56. doi: 10.4103/0973-1296.117867.

BACKGROUND: Natural products might alter the labeling of blood constituents with technetium-99m ((99m)Tc) and these results may be correlated with modifications of the shape of the red blood cells (RBC). The biodistribution of radiopharmaceuticals can be also altered.OBJECTIVE: This...

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Garcia-Pinto AB, Santos-Filho SD, Carvalho JJ, et al. In vitro and in vivo studies of an aqueous extract of Matricaria recutita (German chamomile) on the radiolabeling of blood constituents, on the morphology of red blood cells and on the biodistribution of the radiopharmaceutical sodium pertechnetate. Pharmacogn Mag. 2013;9:S49-56doi: 10.4103/0973-1296.117867.
Garcia-Pinto, A. B., Santos-Filho, S. D., Carvalho, J. J., Pereira, M. J., Fonseca, A. S., & Bernardo-Filho, M. (2013). In vitro and in vivo studies of an aqueous extract of Matricaria recutita (German chamomile) on the radiolabeling of blood constituents, on the morphology of red blood cells and on the biodistribution of the radiopharmaceutical sodium pertechnetate. Pharmacognosy magazine, 9S49-56. https://doi.org/10.4103/0973-1296.117867
Garcia-Pinto, Angélica B, et al. "In vitro and in vivo studies of an aqueous extract of Matricaria recutita (German chamomile) on the radiolabeling of blood constituents, on the morphology of red blood cells and on the biodistribution of the radiopharmaceutical sodium pertechnetate." Pharmacognosy magazine vol. 9 (2013): S49-56. doi: https://doi.org/10.4103/0973-1296.117867
Garcia-Pinto AB, Santos-Filho SD, Carvalho JJ, Pereira MJ, Fonseca AS, Bernardo-Filho M. In vitro and in vivo studies of an aqueous extract of Matricaria recutita (German chamomile) on the radiolabeling of blood constituents, on the morphology of red blood cells and on the biodistribution of the radiopharmaceutical sodium pertechnetate. Pharmacogn Mag. 2013 Oct;9:S49-56. doi: 10.4103/0973-1296.117867. PMID: 24143045; PMCID: PMC3798140.
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