... [29].125I-Labeling of LDL was per-formed, prior to other modification, using iodine mono-chloride [36,60]. Specic activity (typically 50100c.p.m.ặng)1apoB protein) was determined by c-counting(Cobra ... times. For turnover studies, the [125I]LDL-containing medium was removed after the accumulation phase. The cells were then washed withwarm NaCl Pi, and medium containing 1 mgặmL)1BSA was ... peptides) in the medium (Fig. 3A–C). In all cases, only 20–30% of the apoB present at the start of the chase period was degraded. The absolute concentration of apoB turnedover decreased inthe order...
... as the untagged protein, indicating that the tag was not interfering with the protein activity. The tagged protein was purified and then used for furtheranalysis. In the reductive reaction, the ... in an extractof H. jecorina was about 3 nkatặmg)1. The GLD1 pro-tein was tagged with a histidine tag at the N-terminalend by adding the coding sequence for six histidines to the end of the ... from the pYX212 [17], and the orientation of the open reading frame in the expression vector was checked. The S. cerevisiaestrain CEN.PK2-1B was then transformed with the expres-sion vector and...
... control (141 Torrr O2) and hypoxia (1 Torr O2) for 10 h was carried out using [a-32P]UTP as described in Materials and methods. Rateof32P incorporation inthe RNA fraction was determined as ... respiration-coupled ATP synthesis was inhibited in cells grown under hypoxic conditions but the degree of inhibition was dependent on cell type. In macrophages, there was a 22% reduction in ATP synthesiscompared ... was allowed to proceed for 45 min at33 °C. Aliquots were used to determine the level of32Pincorporation in to RNA as described before [19]. At the end of incubation, the mitochondria were pelleted...
... outdoor recreations, including bicycling, camping, fishing, hunting, paddling, snow sports, trail use and wildlife viewing. Unfortunately there are other outdoor sports that are not included ... of information available on the economic impact of various forms of outdoor recreation inthe country, including hunting, fishing, wildlife viewing and non-motorized outdoor recreation (hiking, ... and regions across the United States echoing similar findings about the relevant affluence of historic visitors and the far-reaching effects of their visits on localor statewide economies,...
... the binding of LBR to chromatin. It was shown that the binding of LBR fragments to chromatin was stimulated by phosphorylation inthe arginine-serine repeat-containing region by a protein kinase(s) ... that the cell cycle-dependent binding ofLBR to chromatin is regulated by phosphorylation in the arginine-serine repeat-containing region b y multiple kinases.Keywords: chromatin binding; lamin ... chromatin in eggs, binding through the RS region ofLBR to linker DNA of chromatin s eems to b e predominant.Then, the binding is supported by the interaction of the NMregion and a protein(s ) other...
... believe they need more support in this area. There will be a COFI meeting in March 2012. Inthe last COFI meeting, there was no mention of sea cucumbers, which makes it harder to gain funding for ... the workshop and inthe post-workshop report. Scope The workshop concerned only sea cucumber fisheries. The focal region for the workshop was the Western-Central Pacific islands (excluding ... already in place. There is an enforcement officer in each town, in charge of enforcing regulations. There are many important research and information needs inthe Tonga sea cucumber fishery. In...
... gains, medical savings, time gains and how they are spent, minus the total construction costs including interest.24What has emerged more clearly from the findings in Vietnam and India is the ... take the opportunity were in fact building storage tanks on their property at additional cost for collecting excess water from their tap whenever it was delivered. The costs for the storage ... 2003: Banker to the Poor: Micro-Lending and the Battle against World Poverty. New York: PublicAffairs. Mader: Making the Poor Pay for Public Goods via Microfinance 33areas. Given the insight that...
... and in J774 cells in both these conditions [25–27]. In other studies, however, no effect on the induction of foamcell formation by acLDL or oxLDL inthe presence ofprobucol or vitamin E was ... to the medium either in its free form orin acLDL prepared from patients given the drug, and vitamin E has also been reported to decrease the induction of lipid accumulation by oxLDL or acLDL in HMDM ... transport from the gut to the liver in chylomicron remnants they promote foam cell formation,and their beneficial effects are only apparent after theirincorporation into LDL, as oxidation of these...
... the posteriorhindbrain and anterior spinal cord in which the signal was restricted to the dorsal spinal cord and graduallydiminished along the length of the spinal cord(Fig. 5B,F). The hybridization ... cellular retinoid-binding proteins with dis-tinctive binding properties have been identified, the cellular retinol-binding proteins (CRBPs) and the cel-lular retinoic acid-binding proteins (CRABPs). ... andother fish and mammalian cellular retinoid-binding proteingenes was performed using clustalx [53]. A bootstrapneighbor-joining phylogenetic tree was constructed using the zebrafish intestinal-type...
... basin), and about 8% from the Ha Nam province; 7% from the Nam Dinh, 7% from the Ninh Binh province and 2% from the Hoa Binh province. The wastewater quality of six industrial branches in ... locate inthe Day-Nhue river basin, for information. Parallel with the documentation process, the wastewater samplings were conducted from April to December 2007 in Hanoi, Ha Nam, Hoa Binh ... basin 3.1.1. Development of industrial factories: Along with the agricultural development, the manufacturing industry inthe Day-Nhue basin in recent years has rapidly increased; both in...
... 102CFU for the PMM56 strain. A competitionindex (CI) was determined by calculating the ratio ofmutant to wild-type bacteria after correcting for the ratio of these strains inthe inoculum. ... deciphering the complexbiosynthetic pathways of DIMs and PGLs. Theseefforts have led to the identification of more than 20proteins required either for the formation or for the translocation of these ... mice, indicating that fewer than 50 bacteria of the PMM56 mutant strain were present in the spleen of these mice. For the determination of the number of PMM56 bacteria present inthe spleen of these...
... mixture was incubated at 37 °Cfor90min.Gel analysis of the integration reactionFor gel analysis of the integration reaction, the DNA donor was radiolabelled by including 8 lCi [32P]dCTP[aP] in the PCR ... FranceIntegrase (IN) is the retroviral enzyme responsible for the integration of the DNA copy of the retroviral genome into the host cell DNA. The C-terminal domain of IN is involved in DNA binding and enzyme ... concertedDNA integration by bending the donor DNA and helpingto bring the two ends into close proximity; alternatively, the unwinding activity of HMG proteins could facilitatebinding of IN proteins...
... choosing the correct answers inthe TOEFL Listening Section. The results indicate that the feasibility of the training was mostly evidenced. As for the helpfulness of the strategies, though the ... Oxford’ model of eight steps inthe strategy training and the process of organizing and implementing the three lessons following these steps. Oxford’s Eight Steps Lessons for Strategy Training ... called performatives or performatories. Some performatives have, according to Austin, the grammatical make up of statements on the face of them, but are distinct from statements in that they are...
... the substratebinding site and the role of the metal cofactor in the enzyme.ResultsCloning, expression and purification of BphH The bphH gene was inserted into the expression vectorspT7-7 [11], ... rather than just a substrate binding role. Possibleroles of the cation include the activation of water for the hydration reaction and ⁄ orthe stabilization of the anion transition state. Inthe ... constructedby inserting the previously cloned gene [25] into the NdeIand HindIII sites of the expression vector pET28a. The bphH gene was amplified by PCR using the primers with the respective...