Báo cáo sinh học: "Regulation of metabolism in Caenorhabditis elegans longevity" ppsx

... All five of the long-lived mutants had increased pools of amino acids, especially of the branched-chain amino acids isoleucine, leucine and valine, together with phenylalanine and tyrosine. A ... similar increase in branched-chain amino acids has been found in animals carrying mutations in components of Abstract The nematode Caenorhabditis elegans is a favorite model f...

Ngày tải lên: 06/08/2014, 19:21

... activation of ERK. DISCUSSION Activation of RAS was evaluated in platelets through the ability of t he activated RAS–GTP to b ind a GST f usion protein containing the RAS-binding domain of RAF. Different ... using GST fusion protein c ontaining the RA S-binding domain of RAF. Precipitated proteins were resolved by 12.5% SDS/PAGE and analysed by Western blotting using an anti-RAS I...

Ngày tải lên: 08/03/2014, 16:20

... meetings, formalities in terms of the recording of the agenda and post-discussion resolutions of issues after discussion were maintained in the majority of the meetings. The monthly performance of maternal ... training were instrumental. The FWAs almost universally maintained the recommended protocol for administering injectables even after the withdrawal of the interventions....

Ngày tải lên: 18/06/2014, 17:20

... late assembly domain (L-domain) plays a critical role in pinching off of virus particles from the plasma mem- brane of infected cells. It has also been reported that inac- tivation of the viral protease ... 10% fetal bovine serum and penicillin- streptomycin at 37°C. The involvement of Vps4A and Vps4B in HTLV-1 Gag bud-dingFigure 2 The involvement of Vps4A and Vps4B in HTLV-1...

Ngày tải lên: 18/06/2014, 18:20

... that contains 3 mismatches within the LNA binding region. Two of the mismatches were LNA-substituted (Figure 2). In the presence or absence of the LNA, a similar amount of amplimer was obtained in real-time ... bp (without primer binding sites) of the DPOL gene [2] was carried out in a nested format with the degenerate and deoxyinosine-containing (deg/dI) primers DFA, ILK and KG...

Ngày tải lên: 18/06/2014, 18:20

... Definition of the goal and scope for energy accounting in conventional agriculture in Austria In line with the goal definition and principles of LCA (ISO, 2006) and following the approach ... of plant and machinery used to cultivate cropland and maintain livestock housing, and indirectly, in the form of manufactured mineral fertilizers and pesticides. The level of ene...

Ngày tải lên: 18/06/2014, 18:20

... NCs. An amount of 200 mg of polyesters was solubilized in an organic phase containing 10 ml of water-saturated ethyl acetate and 0.5 ml of neutral oil. Each experiment was performed in triplicate. ... characterize the crystallinity of Doc in the formulated NCs. Figure 5 shows the PXRD results of the formulations containing different amounts of Doc (F 6 , F 12 , and F 1...

Ngày tải lên: 18/06/2014, 22:20

... multiple cloning site of pcDNA3.1 (a gift of Dr. Linda Wolff, National Cancer Institute). DNA-protein binding reactions included 5 µg of nuclear extract and 2.4 ng of radiolabeled probe in a 20 µl ... expression of FeLV LTRs containing c-Myb binding site mutationsFigure 5 Response to exogenous c-Myb expression of FeLV LTRs containing c-Myb binding site mutations. (A). Diagram...

Ngày tải lên: 18/06/2014, 22:20

... best cleav- age profile. Processing Kinetics of Core Protein Precursors To determine the optimal temperature and kinetics of processing of the core protein precursors in the in vitro cleavage ... high- Effect of inhibitors on in vitro processingFigure 4 Effect of inhibitors on in vitro processing. Various con- centrations of protease inhibitors were added to the in vitro...

Ngày tải lên: 19/06/2014, 08:20

... balance, Long et al. in a recent article in BMC Evolutionary Biology [2] have investigated the influence of the inflammatory response on the severity of disease in a rodent model of malaria, and we ... mostly in children under the age of 5 living in sub-Saharan Africa. And yet the number of malaria infections which go on to become life threatening is proportionally very sm...

Ngày tải lên: 06/08/2014, 18:21