Báo cáo khoa học: b3-Adrenoceptor knockout in C57BL/6J mice depresses the occurrence of brown adipocytes in white fat pptx

... that b 3 -adrenoceptors play a major role in the appearance of brown adipocytes in white fat and suggest that the brown adipocytes present in white fat differ from those in brown fat. Keywords: adipose tissue; ... of the sympathetic nervous system, induces heat production in BAT [3,4] and lipolysis in WAT [5]. The effects of norepinephrine released...

Ngày tải lên: 23/03/2014, 20:22

... disambiguated word meaning. It is the in interaction of the results of these asynchronous processes that the process of comprehension is defined. The processes are independent of the know- ledge ... affected. The study includes off-line picture naming which forces use of articles in all of the above contexts, as well as on-line production of these morph...

Ngày tải lên: 21/02/2014, 20:20

... performed in order to get an overview of the many compounds of the pancreatic islet extract (Fig. 1a). The prominent signals in the spectrum originated from products of proinsulin. Two insulin variants are ... is produced in the pancreatic a-cells and in the L-cells of the intestines. The post-translational process- ing of proglucagon is tissue-specific. In...

Ngày tải lên: 17/03/2014, 10:20

... in the triggering of an immune response and in the natural process of elimination of activated antigen-presenting cells and termination of the immune response [90]. Healing Infection and injury ... function. Expression of defensin-coding and cathelicidin-coding genes The final combination of peptides at a specific location reflects the signaling of pattern ⁄ pathogen-...

Ngày tải lên: 18/02/2014, 06:20

... lumen [43,44]. Considering the importance of the intestinal barrier in the process of oral prion infection, this find- ing might help clarify the entry and routing of PrP Sc in the early steps of infection. ... dpf in enterocytes of the pos- terior part of the intestine (Fig. 5M,Q,R). This last finding should be of interest because in terms of func- tion,...

Ngày tải lên: 19/02/2014, 16:20

... stimu- lation of steroidogenesis using 300 lm AA in the pres- ence of albumin. These different results can be explained by the fact that protein binding can increase the overall concentration of fatty ... explain the mechanism by which in these situations there is a remaining 20% of steroid synthesis, due to the direct effect of AA ⁄ AA-CoA produced within the mitoch...

Ngày tải lên: 16/03/2014, 12:20

... detectable binding. To determine whether the decrease in binding affinity in the other chimeras was the result of protein instability and misfolding or was merely a byproduct of the localization of chimeras in ... the rest of the bundle (Fig. 3A). At the same time, the main kinks in the TM helices of rhodopsin (e.g. the functionally important kink in TM6...

Ngày tải lên: 23/03/2014, 04:21

... compared their results. In the first experiment we exam- ined the readers’ rating of the polarity of reviews in their entirety, while in the second experiment we examined the readers’ rating of the ... is, there- fore, of evaluative nature. To best communicate this affect, the DT should appear at the end of the review (instead of the beginning of th...

Ngày tải lên: 23/03/2014, 16:20

... microtubule-organizing center in fungi), and a dynein protein motor [13,14]. The telomeres remain clustered at the leading edge of the moving nucleus throughout the movements [13,15]. Observation of homologous ... promote their contact [16]. In the early stages, the arm regions of homologous chromo- somes become close to each other independently of recombination (in...

Ngày tải lên: 29/03/2014, 08:20

... Ger- many). The amount of intact protein was calculated from the intensity of the protein band. Autoproteolysis in sample solutions containing <20 lgÆmL )1 protein was followed by determining the ... the introduction of the disulfide bridge (at 5mm CaCl 2 and 25 ° C) is obtained. The in uence of calcium ions on the unfolding kinetics The in uence of the cal...

Ngày tải lên: 19/02/2014, 17:20