Sort   by:  
 Page size 
The objective of the present study is to investigate if females have the ability to recognise X or Y chromosome bearing spermatozoa and present a different response to different spermatozoa. In order to investigate if females have the ability to recognise X or Y chromosome bearing spermatozoa and pr...
ORGANISM(S): Sus scrofa 
Neuropeptide Y (NPY) and its Y2 receptors (Y2R) play an important role in regulating growth of various tumors and are highly expressed in human neuroblastoma brain tumors. Cell lines derived from neuroblastoma brain tumors provide a good model to study the consequences of NPY activation of Y2R in tu...
2014-10-01 | MTBLS104 | MetaboLights
Background The osmotic regulator OmpR in Escherichia coli regulates differentially the expression of major porin proteins OmpF and OmpC. In Yersinia enterocolitica and Y. pseudotuberculosis, OmpR is required for both virulence and survival within macrophages. However, the phenotypic and regulatory r...
ORGANISM(S): Yersinia pestis 
The response of the nematode C. elegans to Y. pestis infection was evaluated by gene expression profiling. A synchronized population of nematodes were exposed to Y. pestis KIM5 for 24h. Transcript levels from Y. pestis-treated animals were compared with animals maintained on relatively nonpathogen...
ORGANISM(S): Caenorhabditis elegans 
Microarrays were used to determine the transcriptional profile of Y. pestis that is growing inside macrophages. J774A.1 macrophage-like cells were infected with Y. pestis KIM5 and incubated in the presence of gentamicin in tissue culture media. RNA was isolated from intracellular bacteria at vari...
ORGANISM(S): Yersinia pestis 
Background: Paracoccidioides is the causative agent of paracoccidioidomycosis, a systemic mycosis endemic to Latin America. Infection is initiated by inhalation of conidia (C) or mycelial (M) fragments, which subsequently differentiate into yeast (Y). Epidemiological studies show a striking predomin...
ORGANISM(S): Paracoccidioides brasiliensis Pb01 
The transposon site hybridization (TraSH) technique (Sassetti, CM et al. 2001. PNAS 98:12712-7) was utilized to identify genes important for the survival of Y. pestis within murine macrophages. A transposon library was created with ~31,500 Y. pestis KIM6+ insertion mutants. A portion of the Y. pes...
ORGANISM(S): Yersinia pestis 
The Caucasus, inhabited by modern humans since the Early Upper Paleolithic and known for its linguistic diversity, is considered to be important for understanding human dispersals and genetic diversity in Eurasia. We report a synthesis of autosomal, Y chromosome, and mitochondrial DNA (mtDNA) variat...
ORGANISM(S): Homo sapiens 
Sort   by:  
 Page size