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Intestinal changes and performance parameters in ticks feeding on calves immunized with subunits of immunogens against Rhipicephalus microplus
(2020)
We describe the intestinal changes and biological parameters of the tick species Rhipicephalus microplus exposed to the immune response of calves vaccinated with two subunits of immunogens. The first group of Bos taurus ...
Distinct mutations led to inactivation of type 1 fimbriae expression in Shigella spp
(Public Library of Science, 2015)
Shigella spp. are responsible for bacillary dysentery in humans. The acquisition or the modification of the virulence plasmid encoding factors promoting entry of bacteria into and dissemination within epithelial cells was ...
Activity of cytisine and its brominated isosteres on recombinant human a7, a4b2 and a4b4 nicotinic acetylcholine receptors
(International Society for Neurochemistry,, 2001-06-06)
Effects of cytisine (cy), 3-bromocytisine (3-Br-cy), 5-bromocytisine
(5-Br-cy) and 3,5-dibromocytisine (3,5-diBr-cy) on
human (h) a7-, a4b2- and a4b4 nicotinic acetylcholine (nACh)
receptors, expressed in Xenopus oocytes ...
Activity of cytisine and its brominated isosteres on recombinant human α7, α4β2 and α4β4 nicotinic acetylcholine receptors
(2001)
Effects of cytisine (cy), 3-bromocytisine (3-Br-cy), 5-bromocytisine (5-Br-cy) and 3,5-dibromocytisine (3,5-diBr-cy) on human (h) α7-, α4β2- and α4β4 nicotinic acetylcholine (nACh) receptors, expressed in Xenopus oocytes ...
Two casein kinase 1 isoforms are differentially expressed in Trypanosoma cruzi
(2002)
The cDNAs for two casein kinase 1 (CK1) homologues, TcCK1.1 and TcCK1.2, have been isolated from Trypanosoma cruzi. Both isoforms showed strong identity with other known CK1s. Their corresponding genes encode proteins of ...
Plant-virus interactions during the infective process
(Pontificia Universidad Católica de Chile, 2006-01-02)
Viruses that infect plants are generally single-stranded (ss) positive-sense RNA
viruses. The accumulation of the virus progeny inside the plant cells involves translation,
replication, cell–to-cell and long-distance ...
Association of complement C3d receptor 2 genotypes with the acquisition of HIV infection in a trial of recombinant glycoprotein 120 vaccine
(2020)
Objectives:Complement C3d receptor 2 (CR2) is the main receptor for complement protein C3d and plays an important role in adaptive immune responses. CR2 genetic variants are associated with susceptibility to systemic lupus ...
High level of interleukin-33 in cancer cells and cancer-associated fibroblasts correlates with good prognosis and suppressed migration in cholangiocarcinoma
(Ivyspring International Publisher, 2020)
Interleukin 33 (IL-33) promotes cholangiocarcinoma (CCA) genesis in a mouse model, however, its function in human CCA has not been clearly understood. This study was aimed to investigate IL-33 level in CCA tissues and its ...
Diseño y producción de diversas proteínas fusión de la nicotinamida/nicotinato mononucleótido adenilil transferasa (NMNAT) de Plasmodium falciparum
(Universidad Nacional de Colombia - Sede Bogotá - Facultad de Ciencias - Departamento de Química, 2017-09-01)
Las proteínas recombinantes se han convertido en herramientas útiles en la investigación bioquímica. Sin embargo, durante su producción, aparecen cuerpos de inclusión (IB), debido, por un lado, a la alta expresión de ...
On the evolution and function of Plasmodium vivax reticulocyte binding surface antigen (pvrbsa)
(2018)
The RBSA protein is encoded by a gene described in Plasmodium species having tropism for reticulocytes. Since this protein is antigenic in natural infections and can bind to target cells, it has been proposed as a potential ...