Results 41 to 50 of about 2,941,608 (313)

Frequency of serum anti-cysticercus antibodies in the population of a rural Brazilian community (Cássia dos Coqueiros, SP) determined by ELISA and immunoblotting using Taenia crassiceps antigens

open access: yesRevista do Instituto de Medicina Tropical de São Paulo, 2002
Considering the impact of cysticercosis on public health, especially the neurologic form of the disease, neurocysticercosis (NC), we studied the frequency of positivity of anti-Taenia solium cysticercus antibodies in serum samples from 1,863 inhabitants ...
BRAGAZZA Lúcia M.   +7 more
doaj  

Estandarización de la técnica de aglutinación directa para el inmunodiagnóstico de la enfermedad de Chagas

open access: yesBiomédica: revista del Instituto Nacional de Salud, 2014
Introducción. La enfermedad de Chagas es causada por el parásito Trypanosoma cruzi y su diagnóstico inmunológico se basa principalmente en la detección de anticuerpos contra T.
Yenny Alviarez   +5 more
doaj   +1 more source

Establishing an Apheresis Medicine Program in a Resource‐Constrained Setting: A 5‐Year Experience From Lagos, Nigeria

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Establishing a comprehensive apheresis medicine program in a resource‐constrained setting presents significant structural, financial, and logistical challenges. Despite the growing clinical importance of apheresis services globally, published experience from sub‐Saharan Africa remains sparse.
Folasade Adelekan‐Popoola   +4 more
wiley   +1 more source

PSYNDEX Tests Review für FAT - Flugangst-Tests

open access: yes, 1997
This is a PSYNDEX Tests Review of FAT - Flugangst-Tests. PSYNDEX Tests Reviews are written in German and describe and evaluate psychological and educational tests used in the German-speaking countries.
Weiderer, Monika
core   +1 more source

Cytotoxicity of polycarbonate orthodontic brackets

open access: yesBrazilian Journal of Oral Sciences, 2015
Aim: To assess the cytotoxicity of polycarbonate orthodontic brackets. Methods: Polycarbonate brackets from two different manufacturers, namely, Composite bracket (Morelli™) and Silkon Plus bracket (American Orthodontics™), were assessed.
Matheus Melo Pithon   +6 more
doaj   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi   +5 more
wiley   +1 more source

PSYNDEX Tests Review für RCT (2) - READING COMPREHENSION TESTS 2

open access: yes, 1984
This is a PSYNDEX Tests Review of RCT (2) - READING COMPREHENSION TESTS 2. PSYNDEX Tests Reviews are written in German and describe and evaluate psychological and educational tests used in the German-speaking countries.
Proekel, Gerhard
core   +1 more source

Diagnostic tests in HIV management: a review of clinical and laboratory strategies to monitor HIV-infected individuals in developing countries

open access: yesBulletin of the World Health Organization, 2006
We conducted a systematic review on the performance of diagnostic tests for clinical and laboratory monitoring of HIV-infected adults in developing countries.
April D Kimmel   +3 more
doaj  

Testing the organization of the immunological synapse [PDF]

open access: yesCurrent Opinion in Immunology, 2007
Upon encounter with antigen-bearing presenting cells, T cells initiate the formation of a unique junction termed the immunological synapse (IS). The morphology of this junction, characterized in EM as a series of discrete contacts into which are interspersed synaptic spaces [1], has multiple similarities to neuronal synapses.
openaire   +2 more sources

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

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