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A comparative in silico linear B-cell epitope prediction and characterization for South American and African Trypanosoma vivax strains
(2018-01-01)
Trypanosoma vivax is a parasite widespread across Africa and South America. Immunological methods using recombinant antigens have been developed aiming at specific and sensitive detection of infections caused by T. vivax. ...
A new species of Cacatuocotyle (Monogenea, Dactylogyridae) parasitizing Astyanax spp. (Characiformes, Characidae) from Brazil, including molecular data and a key to species identification
(2018-06-26)
The present study describes Cacatuocotyle papilionis n. sp. (Monogenea, Dactylogyridae) from the skin of the characid fishes Astyanax lacustris (Lütken, 1875) (=Astyanax altiparanae Garutti & Britski, 2000) and Astyanax ...
Synthesis, characterization and thermal behavior of some trivalent lanthanide 4-amino-benzenesulfonate salts
(2017-12-01)
The lanthanide 4-amino-benzenesulfonate salts (or sulfanilates) were obtained by the reaction of lanthanide carbonates (La3+, Ce3+, Pr3+, Nd3+, Sm3+, Eu3+ and Gd3+) and 4-amino-benzenesulfonic (or sulfanilic) acid in aqueous ...
Anaerobic-aerobic baffled reactor treating real municipal wastewater in a low income community
(Gh Asachi Technical Univ Iasi, 2018-03-01)
Inadequate sanitation and poor infrastructure for waterborne sanitation are common in many developing countries. The anaerobic/aerobic baffled reactor (AABR) is a sustainable option for water sanitation in developing ...
Bacterial communities in the midgut of Ponerine ants (Hymenoptera: Formicidae: Ponerinae)
(2016-03-01)
Symbiotic microorganisms are directly related to the ecological success of host insects, influencing many aspects of their biology. The present study is the first to investigate the microbiota associated with ants of the ...
Experimental evaluation of a CPT-based four-leg active power compensator for distributed generation
(2017-06-01)
Four-wire microgrids (MGs) and distribution systems are inherently unbalanced with the presence of negative and zero sequence components in voltages and currents. In small autonomous systems, the imbalance, in addition to ...
New invasion of Bemisia tabaci Mediterranean species in Brazil associated to ornamental plants
(2017-09-01)
In Brazil, the first major invasion event of Bemisia tabaci was that of Middle East–Asia Minor 1 (MEAM1) species, formerly termed as B biotype, which commenced in the 1990s mainly by ornamental plants in São Paulo State. ...
Metagenomic analysis of soil and freshwater from zoo agricultural area with organic fertilization
(2017-12-01)
Microbial communities drive biogeochemical cycles in agricultural areas by decomposing organic materials and converting essential nutrients. Organic amendments improve soil quality by increasing the load of essential ...
In vitro and in silico studies of 3-hydroxy-3-methyl-glutaryl coenzyme A reductase inhibitory activity of the cowpea Gln-Asp-Phe peptide
(2018-09-01)
Previous studies have shown that cowpea protein positively interferes with cholesterol metabolism. In this study, we evaluated the ability of the fraction containing peptides of <3 kDa, as well as that of the Gln-Asp-Phe ...
Mutational Profile of Homozygous β-Thalassemia in Rio de Janeiro, Brazil
(2017-01-02)
β-Thalassemia (β-thal) is a hemolytic anemia that is caused by point mutations in most cases. The Brazilian population is highly heterogeneous and knowledge of the mutations that make up the genotypic profile of individuals ...