Search filters

List of works by Helene S. Barbosa

A New Species of Pachysentis Meyer, 1931 (Acanthocephala: Oligacanthorhynchidae) in the Brown-Nosed Coati Nasua nasua (Carnivora: Procyonidae) from Brazil, with Notes on the Genus and a Key to Species

scientific article published on 08 July 2019

A cardiomyocyte mannose receptor system is involved in Trypanosoma cruzi invasion and is down-modulated after infection

scientific article published on 01 June 1999

A new acanthocephalan species (Archiacanthocephala: Oligacanthorhynchidae) from the crab-eating fox (Cerdocyon thous ) in the Brazilian pantanal wetlands.

scientific article

A new species of Eimeria Schneider, 1875 from the Serra dos Órgãos National Park, Rio de Janeiro, Brazil, with notes on its endogenous development in the montane grass mouse, Akodon montensis Thomas, 1913 (Rodentia: Sigmodontinae).

scientific article published on 11 December 2017

Absence of vacuolar membrane involving Toxoplasma gondii during its intranuclear localization

scientific article published on 01 February 2005

Acquired infection with Toxoplasma gondii in adult mice results in sensorimotor deficits but normal cognitive behavior despite widespread brain pathology.

scientific article

An alternative technique to reveal polysaccharides in Toxoplasma gondii tissue cysts

scientific article published on 01 October 2003

An integrative study of the invasive jumping-snail Ovachlamys fulgens (Gastropoda, Helicarionidae) in Rio de Janeiro and its fast spreading in Southeastern and Southern Brazil

scientific article published on 26 February 2021

Anionic sites, fucose residues and class I human leukocyte antigen fate during interaction of Toxoplasma gondii with endothelial cells.

scientific article

Biofilm production and beta-lactamic resistance in Brazilian Staphylococcus aureus isolates from bovine mastitis.

scientific article published on 18 October 2016

Biological and ultrastructural effects of the anti-microtubule agent taxol against Trypanosoma cruzi.

scientific article published in July 2003

Comparative Ultrastructural Analysis of the Antennae ofTriatoma guazuandTriatoma jurbergi(Hemiptera: Reduviidae) During the Nymphal Stage Development

article

Comparative study of the stridulatorium sulcus, buccula and rostrum of nymphs of Triatoma klugi Carcavallo et al, Triatoma vandae Carcavallo et al and Triatoma williami Galvão et al (Hemiptera: Reduviidae).

scientific article published in January 2010

Description of eggs and nymphs of Triatoma jurbergi Carcavallo, Galvão & Lent, 1998 through optical and scanning electron microscopy

scientific article published in March 2002

Do microtubules around the Toxoplasma gondii-containing parasitophorous vacuole in skeletal muscle cells form a barrier for the phagolysosomal fusion?

scientific article published on 01 July 2001

Effect of 3-bromopyruvate and atovaquone on infection during in vitro interaction of Toxoplasma gondii and LLC-MK2 cells.

scientific article published on 15 June 2015

Efficient uptake of mannosylated proteins by a human Schwann cell line.

scientific article

Enhancement of lipid bodies during differentiation of skeletal myofibroblasts of rat's fetus in vitro.

scientific article published in January 2004

Evidence of participation of cytoskeleton of heart muscle cells during the invasion of Trypanosoma cruzi

scientific article published on 01 August 1995

Giardia lamblia: a report of drug effects under cell differentiation.

scientific article published on 12 May 2009

Immunolocalization of an osteopontin-like protein in dense granules of Toxoplasma gondii tachyzoites and its association with the parasitophorous vacuole

scientific article published on 05 September 2007

Microscopy images as interactive tools in cell modeling and cell biology education.

scientific article

Mitochondrial localization of non-histone protein HMGB1 during human endothelial cell-Toxoplasma gondii infection.

scientific article

Morphological effects on helminth parasites caused by herbicide under experimental conditions

scientific article published on 01 January 2018

Primary culture of intestinal epithelial cells as a potential model for Toxoplasma gondii enteric cycle studies

scientific article published on 01 September 2009

Primary culture of skeletal muscle cells as a model for studies of Toxoplasma gondii cystogenesis

scientific article published on 01 February 2008

Primary skeletal muscle cells trigger spontaneous Toxoplasma gondii tachyzoite-to-bradyzoite conversion at higher rates than fibroblasts.

scientific article published on 18 December 2008

Protection mediated by chemokine CXCL10 in BALB/c mice infected by Leishmania infantum

scientific article

REDESCRIPTION OF ASCOCOTYLE (ASCOCOTYLE) FELIPPEI TRAVASSOS, 1928 (DIGENEA: HETEROPHIYDAE) WITH NEW SYNONYMIES

scientific article published on 01 December 2007

Redescription and surface ultrastructure of Pygidiopsis macrostomum (Digenea: Heterophyidae).

scientific article published in August 2005

Role of heparan sulphate proteoglycans as potential receptors for non-piliated Pseudomonas aeruginosa adherence to non-polarised airway epithelial cells.

scientific article published on February 2001

Scanning electron microscopy on Gotocotyla acanthura (Monogenea, Gotocotylidae) from Pomatomus saltatrix (Ostheichthyes, Pomatomidae) in Brazil

scientific article published on 01 October 2011

Schwann cells express the macrophage mannose receptor and MHC class II. Do they have a role in antigen presentation?

scientific article published in June 2009

Serum and aqueous humour cytokine response and histopathological alterations during ocular Toxoplasma gondii infection in C57BL/6 mice

scientific article published on 14 February 2008

Severe head lice infestation in an Andean mummy of Arica, Chile.

scientific article

Spontaneous cystogenesis of Toxoplasma gondii in feline epithelial cells in vitro

scientific article published on April 2014

Spontaneous stage differentiation of mouse-virulent Toxoplasma gondii RH parasites in skeletal muscle cells: an ultrastructural evaluation

scientific article published on 01 March 2009

Statins inhibit Toxoplasma gondii multiplication in macrophages in vitro

scientific article published on 08 November 2008

Stress-related and spontaneous stage differentiation of Toxoplasma gondii.

scientific article published on 02 June 2008

Study of nanomechanical properties of human hair shaft in a case of pili annulati by atomic force microscopy

scientific article published on 01 September 2007

Synergic effect of metronidazole and pyrantel pamoate on Giardia lamblia.

scientific article published on 12 October 2010

The Neurotropic Parasite Toxoplasma gondii Induces Sustained Neuroinflammation with Microvascular Dysfunction in Infected Mice

scientific article published on 17 August 2018

The cannabinoid 2 receptor agonist β-caryophyllene modulates the inflammatory reaction induced by Mycobacterium bovis BCG by inhibiting neutrophil migration.

scientific article published on 5 July 2016

The effect of Bulgarian propolis against Trypanosoma cruzi and during its interaction with host cells.

scientific article published in March 2006

The morphological analysis of autophagy in primary skeletal muscle cells infected with Toxoplasma gondii.

scientific article

The role of RCA-binding sites in the adhesion of trypanosoma cruzi to heart muscle cells, as revealed by electron spectroscopic imaging

scientific article published on 01 January 1993

Toxoplasma Gondii Infection of Chicken Embryos Causes Retinal Changes and Modulates HSP90B1 Gene Expression: A Promising Ocular Toxoplasmosis Model.

scientific article published on 12 November 2015

Toxoplasma gondii-skeletal muscle cells interaction increases lipid droplet biogenesis and positively modulates the production of IL-12, IFN-g and PGE2.

scientific article published on 23 January 2014

Toxoplasma gondiidown modulates cadherin expression in skeletal muscle cells inhibiting myogenesis ⬇️

scientific article published on May 18, 2011

Trypanosoma cruzi recognition by macrophages and muscle cells: perspectives after a 15-year study

scientific article published on January 1, 1992

Trypanosoma cruzi-cardiomyocytes: new contributions regarding a better understanding of this interaction.

scientific article

Trypanosoma cruzi-heart muscle cell interaction: the presence of two or more trypomastigotes within a single endocytic vacuole

scientific article published on 01 October 1993

Ultrastructural analysis of edelfosine-treated trypomastigotes and amastigotes of Trypanosoma cruzi

article

Ultrastructural detection in vitro of WGA-, RCA I-, and Con A-binding sites involved in the invasion of heart muscle cells by Trypanosoma cruzi

scientific article published on 01 January 1992

Why studies on invasion of host cell by Trypanosoma cruzi using established cell lines or primary cell cultures give conflicting results?

scientific article

Paulina is supported by:

About Paulina

Help