Marcos Farina de Souza

Instituição:

Universidade Federal do Rio de Janeiro

Centro:

Centro de Ciências da Saúde

Unidade:

Instituto de Ciências Biomédicas

Departamento:

Docentes/ICB

ORCID:

não disponível no Lattes


Formação:
  • Universidade Federal do Rio de Janeiro

    Ciências Biológicas (Biofísica) | Doutorado | 1986 - 1990
  • Universidade Federal do Rio de Janeiro

    Ciências Biológicas (Biofísica) | Mestrado | 1979 - 1982
  • Pontifícia Universidade Católica do Rio de Janeiro

    Física | Graduação | 1972 - 1977
Laboratórios:
Nuvens de Palavras:
Artigos:

(70.55% artigos com DOI)

Titulo DOI Ano
The Caudofoveata (Mollusca) Spicule as a Biomineralization Model: Unique Features Revealed by Combined Microscopy Methods 10.3390/min13060750 2023
The influence of l -aspartic acid on calcium carbonate nucleation and growth revealed by in situ liquid phase TEM 10.1039/d2ce00117a 2022
Live Visualization of the Nucleation and Growth of Needle-Like Hydroxyapatite Crystals in Solution by In Situ TEM 10.1021/acs.cgd.2c00296 2022
In Vitro and In Vivo Cell-Interactions with Electrospun Poly (Lactic-Co-Glycolic Acid) (PLGA): Morphological and Immune Response Analysis 10.3390/polym14204460 2022
Ontogeny and Early Steps of the Calcification Process in Coralline Algae Lithophyllum corallinae (Florideophyceae, Rhodophyta) 10.3389/fmars.2022.900607 2022
Molecular Mechanisms of Topography Sensing by Osteoblasts: An Update 10.3390/app11041791 2021
Swimming behavior of the multicellular magnetotactic prokaryote -Candidatus Magnetoglobus multicellularis? near solid boundaries and natural magnetic grains 10.1007/s10482-021-01649-w 2021
Dissimilatory Iron-Reducing Microorganisms Are Present and Active in the Sediments of the Doce River and Tributaries Impacted by Iron Mine Tailings from the Collapsed Fundão Dam (Mariana, MG, Brazil) 10.3390/min11030244 2021
New Phenotype and Mineralization of Biogenic Iron Oxide in Magnetotactic Bacteria 10.3390/nano11123189 2021
Emerging approaches of wound healing in experimental models of high-grade oral mucositis induced by anticancer therapy 10.18632/oncotarget.28091 2021
Manganese behavior in hydroxyapatite crystals revealed by X-ray difference Fourier maps 10.1016/j.ceramint.2020.01.062 2020
Insight on thermal stability of magnetite magnetosomes: implications for the fossil record and biotechnology 10.1038/s41598-020-63531-5 2020
Membrane Elastic Properties During Neural Precursor Cell Differentiation 10.3390/cells9061323 2020
In Vitro Degradation of Electrospun Poly(Lactic-Co-Glycolic Acid) (PLGA) for Oral Mucosa Regeneration 10.3390/polym12081853 2020
Microstructure and mineral composition of Holocene stromatolites from Lagoa Vermelha, a hypersaline lagoon in Brazil: Insights into laminae genesis 10.2110/jsr.2020.40 2020
Topographical curvature is sufficient to control epithelium elongation 10.1038/s41598-020-70907-0 2020
Trabecular architecture during the healing process of a tibial diaphysis defect 10.1016/j.actbio.2020.08.028 2020
Nanometer scale insight on the analysis of limpets mineralized teeth: special focus on the silica-containing regions 10.1016/j.jsb.2020.107693 2020
Combined microscopy and spectroscopy techniques to characterize a fossilized feather with minimal damage to the specimen 10.1016/j.micron.2019.01.016 2019
Uptake and persistence of bacterial magnetite magnetosomes in a mammalian cell line: Implications for medical and biotechnological applications 10.1371/journal.pone.0215657 2019
Insight by Cryo-TEM into the growth and crystallization processes of calcium phosphate nanoparticles in aqueous medium 10.1016/j.matchemphys.2019.121862 2019
Acidification-induced cellular changes in Symbiodinium isolated from Mussismilia braziliensis 10.1371/journal.pone.0220130 2019
Counterions present in syntheses induce the precipitation of two different populations of Sr-containing hydroxyapatite crystals 10.1016/j.ceramint.2019.10.177 2019
Construção de um Banco Óptico para atividades experimentais no ensino de física em ambientes formais e não formais 2019
Intracellular pathway and subsequent transformation of hydroxyapatite nanoparticles in the SAOS-2 osteoblast cell line 10.1002/jbm.a.36256 2018
Effect of applied magnetic fields on motility and magnetotaxis in the uncultured magnetotactic multicellular prokaryote - Candidatus Magnetoglobus multicellularis? 10.1111/1758-2229.12640 2018
Biomineralization of calcium carbonate in the cell wall of Lithothamnion crispatum (Hapalidiales, Rhodophyta): correlation between the organic matrix and the mineral phase 10.1111/jpy.12526 2017
Localized iron accumulation precedes nucleation and growth of magnetite crystals in magnetotactic bacteria 10.1038/s41598-017-08994-9 2017
Cell wall physicochemical properties determine the thallus biomineralization pattern of Padina gymnospora (Phaeophyceae) 10.1111/jpy.12596 2017
Effects of cytoskeletal drugs on actin cortex elasticity. (AYALA, Y. e PONTES, B. CONTRIBUÍRAM IGUALMENTE COMO PRIMEIROS AUTORES DESTE TRABALHO). 2017
Yeast-derived biosynthesis of silver/silver chloride nanoparticles and their antiproliferative activity against bacteria 10.1039/c5ra22727e 2016
Trojan-Like Internalization of Anatase Titanium Dioxide Nanoparticles by Human Osteoblast Cells 10.1038/srep23615 2016
Rheological properties of cells measured by optical tweezers 10.1186/s13628-016-0031-4 2016
North-Seeking Magnetotactic Gammaproteobacteria in the Southern Hemisphere 10.1128/AEM.01545-16 2016
Crystallographic orientation and concentric layers in spicules of calcareous sponges 10.1016/j.jsb.2016.04.009 2016
Culture-independent characterization of novel psychrophilic magnetotactic cocci from Antarctic marine sediments 10.1111/1462-2920.13388 2016
The effects of strontium on bone mineral: A review on current knowledge and microanalytical approaches 10.1016/j.micron.2015.10.006 2016
Peritoneal Submesothelial Stromal Cells Support Hematopoiesis and Differentiate into Osteogenic and Adipogenic Cell Lineages 10.1159/000377624 2015
Nanoscale analysis of calcium phosphate films obtained by RF magnetron sputtering during the initial stages of deposition 10.1016/j.surfcoat.2015.08.021 2015
Platelet-rich plasma releasate differently stimulates cellular commitment toward the chondrogenic lineage according to concentration 10.1177/2041731415594127 2015
Strontium ranelate improves the interaction of osteoblastic cells with titanium substrates: Increase in cell proliferation, differentiation and matrix mineralization 10.1080/21592535.2015.1027847 2015
Effect of strontium ranelate on bone mineral: Analysis of nanoscale compositional changes 10.1016/j.micron.2013.09.008 2014
Isolation, cultivation and genomic analysis of magnetosome biomineralization genes of a new genus of South-seeking magnetotactic cocci within the Alphaproteobacteria 10.3389/fmicb.2014.00072 2014
Ferromagnetic resonance of intact cells and isolated crystals from cultured and uncultured magnetite-producing magnetotactic bacteria 10.1088/1478-3975/11/3/036006 2014
Short-term in vivo evaluation of zinc-containing calcium phosphate using a normalized procedure 10.1016/j.msec.2014.04.054 2014
Long-range crystalline order in spicules from the calcareous sponge Paraleucilla magna (Porifera, Calcarea) 10.1016/j.actbio.2014.01.023 2014
Strontium ranelate changes the composition and crystal structure of the biological bone-like apatite produced in osteoblast cell cultures 10.1007/s00441-014-1901-1 2014
Elemental composition of biomineralized amorphous mineral granules isolated from ants: Correlation with ingested mineral particles from the soil 10.1016/j.micron.2012.05.008 2013
Swimming behaviour of the multicellular magnetotactic prokaryote ¿Candidatus Magnetoglobus multicellularis¿ under applied magnetic fields and ultraviolet light 10.1007/s10482-012-9866-0 2013
Cell Adhesion, Multicellular Morphology, and Magnetosome Distribution in the Multicellular Magnetotactic Prokaryote Candidatus Magnetoglobus multicellularis 10.1017/s1431927613000329 2013
Membrane Elastic Properties and Cell Function 10.1371/journal.pone.0067708 2013
Strontium ranelate increases the formation of bone-like mineralized nodules in osteoblast cell cultures and leads to Sr incorporation into the intact nodules 10.1007/s00441-013-1669-8 2013
Optimized magnetosome production and growth by the magnetotactic vibrio Magnetovibrio blakemorei strain MV-1 using statistical experimental design 10.1128/aem.03740-12 2013
Does crystallinity of extracted bone mineral increase over storage time? 10.1590/s1516-14392013005000096 2013
Experimental evidence and structural modeling of nonstoichiometric (010) surfaces coexisting in hydroxyapatite nano-crystals 10.1016/j.colsurfb.2011.08.016 2012
Ultrastructure of regenerated bone mineral surrounding hydroxyapatite?alginatecomposite and sintered hydroxyapatite 10.1016/j.bone.2011.10.022 2012
Rhodolith Beds Are Major CaCO3 Bio-Factories in the Tropical South West Atlantic 10.1371/journal.pone.0035171 2012
Giemsa as a fluorescent dye for mineralizing bone-like nodules 10.1088/1748-6041/7/1/011001 2012
Immunogold TEM of otoconin 90 and otolin ¿ relevance to mineralization of otoconia, and pathogenesis of benign positional vertigo 10.1016/j.heares.2012.07.003 2012
Strontium Is Incorporated in Different Levels into Bones and Teeth of Rats Treated with Strontium Ranelate 10.1007/s00223-012-9625-2 2012
Cell Cytoskeleton and Tether Extraction 10.1016/j.bpj.2011.05.044 2011
The effect of alginates, fucans and phenolic substances from the brown seaweed Padina gymnospora in calcium carbonate mineralization in vitro 10.1016/j.jcrysgro.2011.02.004 2011
Fine structure and molecular content of human chondrocytes encapsulated in alginate beads 10.1042/cbi20100273 2011
Ultrastructural and Mineral Phase Characterization of the Bone-Like Matrix Assembled in F-OST Osteoblast Cultures 10.1007/s00223-011-9526-9 2011
The bone marrow compartment is modified in the absence of galectin-3 10.1007/s00441-011-1276-5 2011
Brown algae overproduce cell wall polysaccharides as a protection mechanism against the heavy metal toxicity 10.1016/j.marpolbul.2010.05.004 2010
Microcapsules of alginate/chitosan containing magnetic nanoparticles for controlled release of insulin 10.1016/j.colsurfb.2010.07.008 2010
Magnetosome chain superstructure in uncultured magnetotactic bacteria 10.1088/1478-3975/7/4/046016 2010
Manganese in biogenic magnetite crystals from magnetotactic bacteria 10.1111/J.1574-6968.2009.01499.X 2009
Effects of H+ concentration on amorphous mineral granules: Structural stability and elemental mobilization 10.1016/j.jsb.2008.12.005 2009
A vanadium Bromo peroxidase catalyzes the formation of high-molecular-weight complexes between brown algal phenolic substances and alginates 10.1111/j.1529-8817.2008.00642.x 2009
Hydroxyapatite-alginate biocomposite promotes bone mineralization in different length scales in vivo 10.1007/s11706-009-0029-9 2009
Reproducibility of immunostaining quantification and description of a new digital image processing procedure for quantitative evaluation of immunohistochemistry in pathology 10.1017/S1431927609090710 2009
Histomorphometric study of alveolar bone after therapy with immunosuppressant FK506 2009
Structure and elastic properties of tunneling nanotubes 10.1007/s00249-007-0184-9 2008
Surface energy of hydroxyapatite and b-tricalcium phosphate ceramics driving serum protein adsorption and osteoblast adhesion. 10.1007/s10856-007-3347-4 2008
Ultrastructure and cytochemistry of lipid granules in the many-celled magnetotactic prokaryote, `Candidatus Magnetoglobus multicellularis¿ 10.1016/j.micron.2008.05.009 2008
Greigite magnetosome membrane ultrastructure in 'Candidatus Magnetoglobus multicellularis' 10.2436/20.1501.01.46 2008
Specific proliferation rates of human osteoblasts on calcium phosphate surfaces with variable concentrations of α-TCP 10.1016/j.msec.2006.02.003 2007
Magnetite (Fe 3 O 4 ) and Greigite (Fe 3 S 4 ) Crystals in Multicellular Magnetotactic Prokaryotes 10.1080/01490450601134317 2007
Osteoblast proliferation on hydroxyapatite thin coatings produced by right angle magnetron sputtering 10.1088/1748-6041/2/2/003 2007
Flagellar apparatus of south-seeking many-celled magnetotactic prokaryotes 10.1002/jemt.20380 2007
Characterization of Crystalline Hydroxyapatite Thin Coatings for Biomedical Applications 10.4028/www.scientific.net/kem.330-332.525 2007
Comparison of alpha-tocopherol microparticles produced with different wall materials: pea protein a new interesting alternative. 2007
The influence of brown algae alginates on phenolic compounds capability of ultraviolet radiation absorption in vitro 10.1590/s1679-87592007000200007 2007
Deep-Etching Electron Microscopy of Cells of Magnetospirillum magnetotacticum: Evidence for Filamentous Structures Connecting the Magnetosome Chain to the Cell Surface 10.1007/s00284-005-0221-9 2007
Magnetoglobus, magnetic agregates in anaerobic environments. 2007
Purification and characterization of the chaperone-like Hsp26 from Saccharomyces cerevisiae 10.1016/j.pep.2006.02.006 2006
Occurrence of five-rayed spicules in a calcareous sponge: Sycon pentactinalis sp.nov (Porifera: Calcarea) 2006
Crystal habits and magnetic microstructures of magnetosomes in coccoid magnetotactic bacteria 10.1590/S0001-37652006000300007 2006
Ectopic Ossification in the Scar Tissue of Rats With Myocardial Infarction 10.3727/000000006783981864 2006
Histomorphometric Analysis of Tissue Responses to Bioactive Glass Implants in Critical Defects in Rat Calvaria 10.1159/000099619 2006
Gold and silver trapping by uncultured magnetotactic cocci 2005
Mineralization of major lateral teeth in the radula of a deep-sea hydrothermal vent limpet (Gastropoda: Neolepetopsidae) 2005
Effects of surface undulations of biphasic calcium phosphate tablets on human osteoblast behavior 10.1002/jbm.a.30234 2005
Habits of Magnetosome Crystals in Coccoid Magnetotactic Bacteria 10.1128/AEM.71.8.4902-4905.2005 2005
Intracellular inclusions of uncultured magnetotactic bacteria 2005
Effects of copper on Enteromorpha flexuosa (Chlorophyta) in vitro 10.1016/S0147-6513(03)00106-4 2004
Ultrastructure of acidic polysaccharides from the cell walls of brown algae 10.1016/j.jsb.2003.11.011 2004
Cell organization and ultrastructure of a magnetotactic multicellular organism 10.1016/j.jsb.2003.10.022 2004
Magnetosome chain arrangement and stability in magnetotactic cocci 2004
Zinc detoxification by a cyanobacterium from a metal contaminated bay in Brazil 2004
Multicellular life cycle of magnetotactic prokaryotes 10.1016/j.femsle.2004.09.035 2004
Characterization of short chain fatty acid microcapsules produced by spray drying 10.1016/j.msec.2004.08.008 2004
Orientation of human osteoblast cells on biphasic calcium phosphates tablets with undulated topography 2004
Ultrastructural analysis of Enteromorpha flexuosa (Clorophyta) exposed to high copper concentrations in vitro. 2004
Simple homemade apparatus for harvesting uncultured magnetotactic microorganisms 2003
Envelope ultrastructure of uncultured naturally occurring magnetotactic cocci 10.1016/S0378-1097(02)01187-4 2003
Characterization of a bovine collagen¿hydroxyapatite composite scaffold for bone tissue engineering 10.1016/S0142-9612(03)00410-1 2003
Microstructure of monoplacophora (Mollusca) shell examined by low-voltage field-emission scanning electron and atomic force microscopy 2003
Enzymatic, analytical and structural aspects of electron-dense granules in cells of Ucides cordatus (Crustacea, Decapoda) hepatopancreas 10.1007/s00441-002-0646-4 2003
Membrane vesicles in magnetotactic bacteria 2003
Ferritin in iron containing granules from the fat body of the honeybees Apis mellifera and Scaptotrigona postica 2002
Cytoarchitectural features of Ucides cordatus (Crustacea Decapoda) hepatopancreas: structure and elemental composition of electron-dense granules 2002
Role of Padina gymnospora (Dictyotales, Phaeophyceae) cell walls in cadmium accumulation 2002
Hg localisation in Tillandsia usneoides L. (bromeliaceae), an atmospheric biomonitor 2002
Potential use of hydroxyapatite-collagen composite in orthopedics. 2002
Enamel pearl structure reveled by combined microscopy methods. 2001
Amorphous mineral phases in magnetotactic multicellular aggregates 10.1007/s002030100328 2001
Effect of hydrostatic pressure on the morphology and ultrastructure of wild-type and trehalose synthase mutant cells of Saccharomyces cerevisiae 10.1111/j.1472-765X.2001.00853.x 2001
Contribution of cryofixation and freeze-substitution to analytical microscopy: a study of Tritrichomonas foetus hydrogenosomes 2001
Magnetic microstructure of bacterial magnetite by electron holography 10.1127/0935-1221/2001/0013-0685 2001
Elemental analysis of uncultured magnetotactic bacteria exposed to heavy metals 10.1139/cjm-47-12-1132 2001
Zinc Accumulation In Phosphate Granules Of Ucides Cordatus Hepatopancreas 2000
Electron Spectroscopic Imaging of Magnetotactic Bacteria: Magnetosome Morphology and Diversity 10.1007/s100050010047 2000
The Otoconia of the Guinea Pig Utricle: Internal Structure, Surface Exposure, and Interactions with the Filament Matrix 10.1006/jsbi.2000.4260 2000
Atomic Force Microscopy Study of Tooth Surfaces 10.1006/jsbi.1998.4069 1999
Phosphorus-rich granules in uncultured magnetotactic bacteria 10.1111/j.1574-6968.1999.tb13444.x 1999
Morphometric And Densitometric Study Of The Biogenesis Of Electron-Dense Granules In Fonsecaea Pedrosoi 1999
Organization of Cells In Magnetotatic Multicellular Aggregates. 1999
Structural Basis For Mechanical Transduction In The Frog Vestibular Sensory Apparatus: III. The Organization Of The Otoconial Mass 1999
Brown Algae Species As Biomonitors of Zn And Cd At Sepetiba Bay, Rio de Janeiro, Brasil. 1999
Isolation of Magnetic Nanoparticles From Pachycondyla Marginata Ants 1999
Imaging Faces of Shadowed Magnetite (Fe3O4) Crystals from Magnetotactic Bacteria with Energy Filtering Transmission Electron Microscopy 1999
Cadmuim trapping by nanoplast embedded phosphatic granules from Ucides cordatus crab: an in vitro assay 1999
Phylogenetic Affiliation And Ultrastructure Of Uncultured Magnetic Bacteria With Unusually Large Magnetosomes 1998
Minerals of the Radular Apparatus of Falcidens sp. (Caudofoveata) and the Evolutionary Implications for the Phylum Mollusca 10.2307/1543051 1998
Magnetosome Size Distribution In Uncultured Rod-Shaped Bacteria As Determined By Electron Microscopy And Electron Spectroscopic Imaging 1998
Distribution of F-actin, α-actinin, tropomyosin, tubulin and organelles in Euglena gracilis by immunofluorescence microscopy 10.1016/s0040-8166(98)80035-9 1998
Free Movement Of The Tritrichomonas Foetus In A Liquid Medium: A Video-Microscopy Study. 1996
Accumulation Of Zinc By The Brown Alga Padina Gymnospora 1996
Vaterite, calcite, and aragonite in the otoliths of three species of piranha 10.1007/BF01142180 1996
Localization Of Zinc Deposits In Cells Of The Brown Alga Padina Gymnospora By Electron Probe Microanalysis 1996
Accumulation, effects on growth, and localization of zinc in Padina gymnospora (Dictyotales, Phaeophyceae) 10.1007/bf00047845 1996
Adsorption Of 5´-Amp And Nonenzimatic Syntesis Of 5´-Adp Onto Phosphate Surfaces: Correlation To The Matrix Solid Structures 1995
Coordinated Flagellar and Ciliary Beating in the Protozoon Tritrichomonas foetus 10.1111/j.1550-7408.1995.tb01621.x 1995
Leishmania Amazonensis: Multidrug Resistence In Vinblastine-Resistant Promastigotes Is Associated With Rhodamine 123 Efflux, Dna Amplification And Rna Overexpression Of Leishmania Mdr1 Gene 1995
Caenohabiditis Elegans And Strongyloides Venezuelensis Ultrastructure Visualization Of Lipids In Cuticules Of Adults And Larvas Forms (Nematoda; Rhabditoidea) 1994
High Volume Magnetite (Fe3o4) Crystals From Magnetotactic Bacteria. 1994
The observation of large magnetite (Fe3O4) crystals from magnetotactic bacteria by electron and atomic force microscopy 10.1111/j.1365-2818.1994.tb03423.x 1994
Distribuition Of Biomineralized Compounds In The Radular Teeth Of The Chiton Calloplax Janeiroensis (Gray,1928) 1994
Singular magnetite (Fe3O4) crystals found in magnetotactic bacteria 1993
Contribution Of Electron Spectroscopic Imaging To The Observation Of Magnetic Bacteria Magnetosomes. 1992
Mitochondrial derivatives of Culex quinquefasciatus (culicidae) spermatozoon: Some new aspects evidenced by cytochemistry and image processing 10.1016/1047-8477(92)90066-j 1992
Organismos Magnetotacticos 1990
Magnetotaxis 1990
Magnetic iron-sulphur crystals from a magnetotactic microorganism 10.1038/343256a0 1990
Further Studies On The Cytoskeleton Of Resident, Stimulated And Activated Microphages. 1989
Ultrastructural Visualization of Lipids in Trypanosomatids 10.1111/j.1550-7408.1987.tb03160.x 1987
Further Studies on the Organization of the Paraxial Rod of Trypanosomatids 10.1111/j.1550-7408.1986.tb05661.x 1986
Localization of actin in the electrocyte of Electrophorus electricus L. 10.1007/BF00214562 1985
Microorganismes Magnetotactiques de La Region de Rio de Janeiro 1983
Ultrastructure Of A Magnetotactic Microorganism 1983
Eventos:

(0.00% eventos com DOI)

Titulo DOI Ano
Ferromagnetic resonance and magnetic characteristics of intact magnetosome chains in uncultured Candidatus Magnetoglobus multicellularis 2010
Suprananometric organization of magnetite crystals along chains in magnetotatic bacteria 2008
Swimming trajectories of Candidatus Magnetoglobus multicelularis . 2007
Variações na capacidade de absorção de radiações UV-A, UV-B e PAR de compostos fenólicos de P. gymnospora na interação com polissacarídeos da parede celular 2006
Ultrastructure of the magnetosomes of a magnetotactic multicellularorganism 2005
Angular dispersion of magnetotactic multicellularmicroorganisms trajectories in an applied magnetic field 2005
Human chondrocytes on Poly-hdroxy-alkanoates for tissue engineering 2005
Cytochemical characterization of the magnetosome membrane in uncultured magnetotactic bacteria organisms 2005
Detection of magnetosome membrane in magnetotactic bacteria from Itaipu and Araruama lagoon 2005
Retention of spray-drying microencapsulation of cheese flavor produced by immobilized propionibacteria from whey permeate 2004
Caracterização do ciclo de vida dos organismos multicelulares magnetotácticos da lagoa de araruama 2004
Life cycle and cell division of magnetotactic multicellular organisms 2004
MIcrostructure of bovine lactoferrin microsphere produced by spray drying 2003
SEM of soluble polysaccharides extracted from the cell walls of marine brown algae Padina gymnospora 2003
Microanalysis of metal accumulating biomolecules 2003
Structural characterization of the shell of the land snail Megalobulimus 2003
Human chondrocytes entraped in alginate beads produce a cell-associated matrix 2003
Interaction between cell wall polysaccharides and phenolic compounds of the Brown alga Padina gymnospora: an ultrastructural characterization by field emission SEM 2003
Alginate as biomaterial to cell culture in bioengineering 2003
Characterization of short chain fatty acids microcapsules produced by spray drying 2003
Preliminary characterization of pea protein concentrate (PPC) and carboxinethylcellulose (CMC) microcapsules used for slow release of ascorbic acid (AA). 2003
Biopolymer containing iron oxide nanoparticles for drug delivery 2003
Iron oxide and iron sulfide crystals in magnetotactic multicellular aggregates 2003
MIneralization of calcium carbonates in the presence of proteins from fish otoliths using an optical tweezers microscope 2003
Spatial relationships of cells within magnetotactic multicellular aggregates 2003
In situ crystallization using the laser tweezers microscope 2003
Diversity of magnetotactic multicellularaggregates from Lagoa de Araruama, RJ. 2003
Organization, compartimentalization, behavior and reproduction of magnetotactic multicellular aggregates: evidences of multicellularity 2003
Structural characterization of corvina (Micropogonias furnieri) otoliths 2003
Mineralization of calcium carbonates in the presence of proteins from fish otoliths using an optical tweezers microscope 2003
Biochemical and structural analysis of corvine (Micropogonias furnieri) otoliths. 2003
Characterization of hydroxyapatite-collagen composite scaffolds for bone tissue engineering 2002
Effects of sintering temperature on bovine hydroxyapatite physico-chemical properties 2002
Osteoblast cell adhesion on bovine hydroxiapatite sintered at different temperatures 2002
Interação entre cobre e Enteromorpha flexuosa: efeitos, acumulação e localização ultraestrutural 2002
Interaction between heavy metals and Padyna gymnospora (Phaeophyta) cell wall polyanionic polysaccharides: ultrastructure and chemical composition 2002
Intercellular organization of magnetotactic multicellular aggregates 2002
on the division of magnetotactic multicellular aggregates 2002
Agregados multicelulares magnetotácticos da Lagoa de Araruama 2002
Potential use of a hydroxyapatite-collagen composite in orthopedics 2002
Ultrastructure analysis of the green seaweeds Ulva fasciata and Enteromorpha flexuosa cultured in high copper concentrations 2001
Heavy metals trapping by uncultured magnetotactic bacteria 2001
Iron mineralization in the feeding apparatus of marine invertebrates 2001
Physical characterization of hydroxiapatite-based biomaterials as scaffolds for osteoconduction 2001
Manganese in magnetite (Fe3O4) from magnetotactic bacteria 2001
Heavy metal accumulation by brown algae: EDXA of extracted cell wall polysaccharides 2001
Co-localization of alpha-L-fucose and heavy metals granules at the cell wall of Padina gymnospora (Kützing) Sonder 2001
Metal accumulation by brown algae: EDXA in isolated cell wall polysaccharides 2001
3-D distribution of the firstly mineralized enamel prisms in incisors and molar teeth of rat 2001
Structural biomineral compartmentalization im magnetotactic bacteria 2001
Structure and composition of ferritin cores from the limpet (Mollusca) analysed by electron spectroscopic imaging 2001
Amorphous minerals granules isolated from U. cordatus as cadmium, chromium, manganese and zinc trappers 2001
Fine structure of amorphous minerals granules analysed by field emission SEM, and TEM. Possible relation between structure and function. 2000
Metal trapping by uncultured magnetotactic bacteria 2000
Immunocytochemical Localization Of Cell Walls Polysaccaharides In The Brown Alga P. Gymnospora 1999
Cadmium Trapping By Nanoplast Embedded Phosphatic Granules From Ucides Cordatus Crab: An In Vitro Assay 1999
Analytical SEM In Tillandsia Usneoides (Bromeliaceae), a Hg Atmosferical Biomonitor. 1999
Accumulation of Mn, Sr, Cd, Au, Cr And Pb In Phosphorus-Rich Granules Of Uncultured Magnetotatic Bacteria 1999
Accumulation of Cadmium By Living And Killed Uncultured Magnetotactic Bacteria 1999
Concreções de Minerais Amorfos e A Concentração de Zinco Em Glândulas Digestivas de Caranguejos Ucides Cordatus Coletados Na Baía da Guanabara e Baía da Ribeira. 1999
Microanalysis of nanoplast embedded hepatopancreal granules of Ucides cordatus: An in vitro assay with cadmium and manganese salts. 1999
Accumulation of Mn, Zn, Sr, Cd and Pb in uncultured magnetotactic bacteria 1999
Biosorption and bioaccumulation of gold, silver and aluminium by uncultured magnetotactic bacteria 1999
Iron oxide biomineralization in magnetotactic multicellular aggregates 1999
Enamel pearl structure revealed by combined microscopy methods 1999
Fine structure of utricular otoconia from golden hamster 1999
Surface ultrastructure in uncultured magnetotactic bacteria 1999
Microstructure and texture pattern of monoplacophoran shell: a field emission gun scanning micrsocopy (FEGSEM) analysis 1999
Role of Cell Walls of Brown Alga Padina Gimnospora In Cd Accumulation 1998
Diversity of Magnetosomes And Uncultured Magnetotactic Bacteria 1998
AFM Study of Different Tooth Surface 1998
Freeze-Etching Of Otoliths And Extracellualr Matrix Of The Vestibular Sensory Epithelium Of Frog And Guinea Pig 1998
Electron Spectroscopic Imaging Of Iron Oxides In Minerals Magnetically Precipitated From The Migratory Ant Pachicondyla Marginata 1998
Morfometric And Densitometric Study Of The Biogenesis Of Electron Dense Granules In Fonsecaea Pedrosoi 1998
Estrutura e Composição de Otólitos de Piranha. Um Estudo Por Microscopia Eletrônica e Difração de Raios X 1998
Biomineralization Aspects Of The Radular Apparatus Of Falcidens Sp. (Mollusca: Caudofoveata). Evolutionary Implications 1997
Alometric Relations In Otoliths Of Piranha Fish (Characiformes: Characidae) 1997
Amorphous Calcium Phosphate Granules In The Hepatopancreas Of The Crab Ucides Cordatus Studied By Energy Filtering Electron Microscopy And X-Ray Microanalysis 1997
Analysis Of Minerals Present In Spherocrystals From The Abdomen Of The Three Species Of Ants 1997
Iron Biominerals In Different Biological Systems: A Study By Elemental Mapping 1997
Cytoplasmic Spherocrystals Found In Ucides Cordatus Hepatopancreas Submitted To Cerium Based-Glucose-6-Phosphatase Cytochemistry: A Study By Electron Energy Loss Spectroscopy 1997
Preliminary Study Of Spherocrystals Present In Differentgroups Of Insects 1997
Iron Containing Deposits In The Abdomen Of The Honeybees Apis Mellifera L. And Scaptotrigona Postica 1997
Possible Role Of Polyanions Polyssacarides Of The Brown Alga Padina Gimnospora Cell Walls In Zinc Accumulation 1997
Organization, Composition And Distribution And Of Iron Oxide In Aplacophora (Mollusca) Radular Teeth 1997
Structural and phylogenetic aspects of unculturable magnetotactic bactgeria from natural waters 1997
Iron Biominerals In Diffrerent Biological Systems: Astudy By Elemental Mapping 1996
Analysis Of Minerals Present In Spherocrystals From The Abdomem Of Three Species Of Ants (Menção Honrosa) 1996
Acesso Endocraniano Aos Órgãos Otolíticos de Peixe 1995
Analytical Electron Microscopy Of Uncultured Magnetotatic Bacteria 1995
Ultrastructural Distribution Of Biogenic Magnetite (Fe3o4) In The Radular Teeth Of Polyplacofphora (Mollusca) 1995
Distribution Of Zinc Deposits Along The Thallus Of The Brown Alga Padina Gymnospora Submitted To High Level Of This Metal 1995
Structural Organization Of Hydroxiapatite Crystals In Piranha Tooth (Teleost Fishes:Genus Serrasalmus) 1995
Minerals Found Inside the Ant Camponotus Abdominales 1995
Estudo Morfológico da Orelha do Hamster 1995
Electron diffraction studies of otoliths from piranha and goldfish 1995
Biomineralização de Ferro e Hidroxiapatita Em Dentes de Molusco do Gênero Falcidens (Caudofoveata-Chaetodermatidae) 1994
Electron Microscopy Of Large Magnetite (Fe3o4) Crystals From Bacterial Origin 1994
Observation Of Otoconia Of The Frog Rana Catesbeiana By Electron Microscopy Combined Tecniques 1994
A New Method For The Visualization Of Faces Of Bacterial Magnetite (Fe3o4) Crystals Using Energy Filtered Electron Microscopy 1994
Biomineralizacao de Magnetita Em Duas Especies de Chitons 1992
Relations Between Magnetotactic Multicellular Aggregate And Its Cell Components 1992
Multiple Mineral Precipitations Inside Magnetotactic Microorganisms 1992
Precipitations Of Minerals Inside Magnetotactic Microorganisms 1992
Diversity Of Iron Sulphur Crystals Biomineralised By Magnetotactic Multicellular Aggregate 1992
Localizacao de Elementos Inorganicos Nos Esferocristais do Intestino Medio de Ropdnius Prolixus. 1991
Estudo do Flagelo do Espermatozoide de Culex Quinquefasciatus Utilizando Processamento Digital de Imagens. 1991
Emprego da Imagem Espectroscopica Em Marcacoes Duplas Para Estudo do Sistema Endosomal-Lisosomal. 1991
Ultraestrutura de Granulos Bacterianos Provenientes de Biodigestores Anaerobios. 1991
Crystalographic Aspects Of Magnetite Inside Inside Magnetotactic Bacteria. 1991
Complex Crystalline Structures Inside Magnetotactic Multicellular Aggregates. 1991
Morphological Aspects Of Magnetotatic Ulticellular Aggregates. 1991
Detectacao de Compertimentos Acidos Em Tritrichomonas Foetus. 1991
Cytochemical Analysis Of The Endosomal-Lisosomal System In The Pathogenic Protozoon Tritrichomonas Foetus. 1991
Interaction Of Pathogenic Trichomonads With Cultured Epithelial Cells. 1991
Ciliar And Flagelar Beatings In Tritrichomonas Foetus Evidenced By Video Microscopy. 1991
Estudo do Movimento de Tritrichomonas Foetus Por Videomicroscopia. 1991
Free Movement Of The Phatogenic Protozoan Tritrichomonas Foetus In Aqueous Medium:A Video Microscopy Approach. 1991
Detection Of Inorganic Ions In Spherites Of Rhodnius Prolixus Midgut Cells. 1990
Biomineralizacao de Um Novo Material Magnetico Por Microrganismo Magnetotactico. 1990
Unusually Large Magnetite On Basic Research In Chagas Desease. 1990
Estudo de Cristais de Bacterias Magneticas Por Microscopia Eletronica Analitica. 1989
Microrganismos Magnetotacticos Em Aguas Naturais. 1989
Evidencias de Uma Nova Cadeia de Biomineralizacao de Cristais Magneticos Em Microrganismos. 1989
Contribuicao dos Cortes Seriados Para Estudos Estereologicos. 1989
Formas de Cristais de Microrganismos Magnetotacticos: Contribuicao Para Identificar Especies. 1989
On The Diversity Of Magnetotactic Microorganisms Found In Natural Waters From Brazil. 1988
Aplicacao da Microscopia Eletronica Analitica Na Identificacao dos Campos Difusionais Em Contornos de Graos Moveis. 1987
Identificacao de Cristais de Bacterias Magneticas Por Microanalise de Raios X e Difracao Eletronica. 1987
Resposta de Bacterias Magneticas A Campos Magneticos Aplicados: Um Estudo Preliminar. 1987
Estudo Comparativo de Granulos Densos Em Macrofagos Residentes, Ati Vados e Estimulados, Por Microsnalise de Raios X e Morfometria. 1986
Evidenciacao do Citoesqueleto de Macrofagos Extraidos Por Triton. 1986
Structural Organization Of The Paraxial Structure Of Trypanosomatids. 1986
Dark-Field And X-Ray Microanalysis Of Magnetotactic Microorganisms Crystals. 1986
Determinacao da Composicao dos Granulos Densos de Crithidia Oncopelti e Blastocrithidia Culicis Por Citoquimica Ultraestrutural e Micro- Analise de Raios X. 1985
Comparacao Entre Cristais de Microrganismos Magnetotacticos 1985
Um Modelo Para A Estrutura Paraflagelar de Tripanosomatideos. 1985
Bacterias Magnetotacticas Na Lagoa Rodrigo de Freitas. 1982
Determinacao da Espessura dos Cortes Usados Em Microscopia Eletronica. 1981
Exame da Determinacao da Terceira Dimensao Em Microscopia Eletronica de Varredura. 1980
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