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The Plasmodium vivax Pv41 surface protein: Identification and characterization
Recently, Plasmodium vivax has been related to nearly 81% of malaria cases reported in Central America and the Mediterranean. Due to the difficulty of culturing this parasite species in vitro, most studies on P. vivax have ...
Immunochemical evaluation of two Toxoplasma gondii GRA8 sequences to detect acute toxoplasmosis infection
(Academic Press Ltd - Elsevier Science Ltd, 2016-11)
In this work, two Toxoplasma gondii GRA8 protein sequences were tested by indirect ELISA and measurement of avidity to differentiate between acute and chronic toxoplasmosis infection. Using the antigen called GRA8B, 79.7% ...
Imunoquímica de toxinas escorpiônicas que afetam canais para sódio: mapeamento de epitopos descontínuos
(Universidade Federal de Minas GeraisUFMG, 2011-08-04)
Scorpionism is still a worldwide health problem, even though there is a well stabilished treatment and good quality antivenoms available. Despite the evolution in the prepararation of antivenoms, the first step in this ...
PP65 antigenemia in the diagnosis of cytomegalovirus infection in AIDS patients
(Universidade Estadual Paulista (Unesp), Centro de Estudos de Venenos e Animais Peçonhentos (CEVAP), 2012-01-01)
Cytomegalovirus causes significant morbidity and mortality in AIDS patients and those having undergone bone marrow or another transplant. PP65 antigenemia is based on detecting viral antigen in peripheral blood leukocytes ...
Characterizing subpopulations of neoplastic cells in serous effusions - the role of immunocytochemistry
(Sci Printers & Publ Inc, 2001-01-01)
OBJECTIVE: To analyze the role of immunochemistry in serous effusions.STUDY DESIGN: We analyzed cell blocks of 18 pleural and 18 peritoneal effusions diagnosed as malignant (18), benign (14) and suspicious (4). They were ...
Immunological alterations in patients with primary tumors in central nervous system
(1999-09-01)
Natural killer (NK) cells play an important role in immune surveillance against tumors. The present work aimed to study the cytotoxic activity of NK cells and T cell subsets in peripheral blood of 13 patients with primary ...
PP65 antigenemia in the diagnosis of cytomegalovirus infection in AIDS patients
(Universidade Estadual Paulista (Unesp), Centro de Estudos de Venenos e Animais Peçonhentos (CEVAP), 2012-01-01)
Cytomegalovirus causes significant morbidity and mortality in AIDS patients and those having undergone bone marrow or another transplant. PP65 antigenemia is based on detecting viral antigen in peripheral blood leukocytes ...
Bilateral canine seminoma with ocular metastasis: Histochemical and immunohistochemical characterization
(2020-03-01)
A 10-year old male dog was examined due to a buphthalmia in the left eye and a nodule in the two testicles. Due to the limited resources of the owner and loss of visual acuity of the patient, the enucleation and castration ...
The role of vanilloid receptor type 1 (TRPV1) in hyperalgesia related to bovine digital dermatitis
(2020-08-01)
Bovine digital dermatitis is a contagious and chronic disease affecting the digits of dairy cattle worldwide. Tissue degradation may alter ionic channels and further activate vanilloid channels, more specifically the ...
Thermodynamic and structural aspects of molecular recognition in mannose-binding protein complexes: a theoretical study over HRP-ArtinM association
(Springer, 2021-03-15)
The biomolecular recognition of D-mannose-binding lectin from Artocarpus heterophyllus (ArtinM) by Horseradish Peroxidase (HRP) mediated by glycosylation allows their application in a multitude of biological systems. The ...