Báo cáo khoa học: "Alteration of pharmacokinetics of oxytetracycline following oral administration of Piper longum in hens" ppsx

... clathrin independent mechanisms. Internalization often occurs when the clathrin coat on the plasma membrane forms conspicuous invagination in the cell membrane leading to the budding of clathrin-coated Yadav ... C-16 containing particles show a considerable amount of entry when incorporation of other particles is nominal in the brain (Figure 4B). Truly, greater dissemination of na...

Ngày tải lên: 11/08/2014, 00:23

... disease treated in this manner. Of particular interest are tumors arising in the oral cavity, a site where clinicians often show reluctance for treating patients with radiation, either alone or combined ... Faculty of Medicine, Technion – Israel Institute of Technology, Haifa, Israel, 2 Division of Otolaryngology-Head and Neck Surgery, Southern Illinois University School of...

Ngày tải lên: 09/08/2014, 07:21

... and survey of Arabidopsis thaliana genes involved in pre-mRNA splicing. Genome Biol 2004, 5(12):R102. 15. Palusa SG, Ali GS, Reddy AS: Alternative splicing of pre-mRNAs of Arabidopsis serine/arginine-rich ... keeps increasing with increas- ing transcript coverage, eventually reaching 66% in Os and 46% in At for genes with hundreds of ESTs, a levels similar to those observed in...

Ngày tải lên: 12/08/2014, 05:20

Ngày tải lên: 07/08/2014, 18:21

Ngày tải lên: 07/08/2014, 18:21

... patient. Perhaps the most effective way of dealing with strong familial incentives to tread the path of least resistance in end -of- life care is twofold. First, in end -of- life issue discussions, we must strive ... interests. References 1. Silverman HJ: Withdrawal of feeding-tubes from incompetent patients: the Terri Schiavo case raises new issues regarding who decides in end -o...

Ngày tải lên: 25/10/2012, 10:45

... produced (Fig. 1D, lane 2). In the presence of lactacystin, a sig- nificant increase in the amount of tBid–GFP present in the extract, both in control conditions and in the pres- ence of FLAG–Itch, was ... ratio of Bid ⁄ tBid protein was maintained over time with EGF treatment, resulting in a loss of both proteins. Although it is clear that EGF receptor activation induces...

Ngày tải lên: 16/02/2014, 09:20

... domain inter- acts with an inhibitory phosphotyrosine in the C-terminus. Activation involves dephosphorylation of this inhibitory phosphotyrosine, followed by intermolecular autophosphorylation of ... domain with an inhibitory phosphotyrosine (pY i ) in the C-terminus, facilitating pY i dephosphory- lation, which is modeled as an increase in k 1 . Simi- larly, other SH2 and SH3 doma...

Ngày tải lên: 18/02/2014, 11:20

... over- expressing subline was obtained by sequential exposure of cells to increasing concentrations of doxorubicin and was maintained in the presence of 0.5 lm doxorubicin. A total of 2008 parental ... among the resistance factor, kinetics of uptake, and kinetics of the P-glycoprotein-mediated efflux of doxorubicin, daun- orubicin, 8-(S)-fluoroidarubicin, and idarubicin in mult...

Ngày tải lên: 18/02/2014, 13:20

... determined by absorbance at 275 nm using e 275 = 1400 m )1 cm )1 . Assessment of aggregation using thioflavin T binding and electron microscopy The kinetics of fibril formation was determined using ... 2). These data indicate that both peptides accumulate in inclusion bodies, and that Ab(L1–40) is the dominant protein in the inclusion bodies. In contrast, the major protein in the Ab...

Ngày tải lên: 18/02/2014, 13:20