Avian Pasteurella multocida is the causative agent of fowl cholera, a disease much affecting the poultry industry. In order to study the efficacy of the recombinant subunit vaccine constructed with ptfA gene of avian P. multocida, the ptfA gene fragment amplified by PCR from avian P. multocida was cloned into the prokaryotic expression vector pET32a and the recombinant plasmid pET32a-ptfA was o...

Background:The zinc-finger X linked (ZFX) gene encodes a transcription factor that acts as a regulator of self-renewal of stem cells. Due to the role of ZFX in cell growth, understanding ZFX protein-protein interactions helps to clarify its proper biological functions in signaling pathways. The aim of this study is to define ZFX protein-protein interactions and the role of ZFX in cell growth. ...

background: the hormones of hypothalamo-pituitary-gonadal (hpg) axis have facilitative effects on reproductive behavior in mammals. ghrelin as a starvation hormone has an inhibitory effect on hpg axis’ function. hence, it is postulated that ghrelin may reduce the sexual behavior through inhibiting of hpg axis. the aim of this study was to examine the effects of ghrelin and its antagonist, [d-ly...

objective(s) in this study we investigated the expression of gabaa receptor subunits during brain development. these receptors may change in the embryonic chick forebrain. materials and methodes the expression levels of four types of gabaa receptor gamma subunits (γ1, γ2, γ3 and γ4) were quantified in the embryonic chick forebrain at 32 hr, 3, 7, 14, and 20 days of incubation and day one after ...

We have investigated the effect of theophylline on the kinetics of the catalytic subunit of protein kinase and related factors in lung tissue. The results show that the point of highest concentration of the C subunit of protein kinase which is active in casein phosphorylation is at 3h of incubation time, but in the presence of 100 Ilg/ InL and 10µg/mL theophylline, this is shifted to I.S an...

The North Kitakami Belt in Northeast Japan mainly comprises accretionary complexes formed during the Jurassic to earliest Cretaceous. complex of is less studied compared age-equivalent Southwest Japan. Here, we provide additional data on formerly classified as Otori Unit, distributed northeastern part upper reaches Akka River Iwate Prefecture. Based detailed field mapping, clarified that Unit c...

Inside a cell, heterotypic proteins assemble in inhomogeneous, crowded systems where the abundance of these vary with cell types. While some protein complexes form putative structures that can be visualized imaging, there are far more yet to solved because their dynamic associations one another. Yet, it is possible infer through physical model. However, often not clear physicists what kind data...

background and objectives: brucella melitensis infection is still a major health problem for human and cattle in developing countries and the middle east. materials and methods: in this study, in order to screen immunogenic candidate antigens for the development of a brucella subunit vaccine, a cytoplasmic protein (dnak) and an outer membrane protein (omp31) of b. melitensis were cloned, expres...