Báo cáo khoa học: "Effect of edging and docking methods on volume and grade recoveries in the simulated production of flitches" pps

... jth edger sawline and kth docking sawline; Original article Effect of edging and docking methods on volume and grade recoveries in the simulated production of flitches CL ... flitch. In the following extract, the term ’trimming’ is equivalent to docking ; and ’cutting-line combinations’ refers to the com- binations of edging...

Ngày tải lên: 08/08/2014, 19:21

... inhibit growth of the strain even in the presence of IPTG induction. All of these results suggest that the low gene expression associated with NGG codons in the down- stream region following the initiation ... codon in the early region downstream of the initiation codon. If the NGG codons in the downstream region are translated slowly down to, and including...

Ngày tải lên: 30/03/2014, 20:20

... supported in part by the Pioneering Research Project in Biotechnology of the Ministry of Agriculture, Forestry and Fisheries of Japan and by the National Project on Protein Structural and Functional Analyses ... enzyme solutions were used as the purified enzyme preparations. Preparation of the P. horikoshii genomic DNA and cloning of the enzyme genes To obta...

Ngày tải lên: 20/02/2014, 01:20

... [1]. In contrast, culture in shaking flasks containing a liquid complex medium prevents sporulation. The onset of aerial hyphae growth is closely associated with the secretion and activation of ... N e -(c-glutamyl)lysine bonds, the incorpor- ation of polyamines into proteins, the deamidation of protein-bound glutamines, and the covalent attachment of proteins to li...

Ngày tải lên: 31/03/2014, 07:20

... after 16 hours of sustained wakefulness, a finding reflected in the twofold increase in interns’ attentional failures after they had been working for more than 16 hours on the traditional schedule ... total number of days in each schedule was the same. Under this assumption, the observation that there were more admissions and patient- days, yet the same number of int...

Ngày tải lên: 25/10/2012, 10:45

... positioned after the PAZ domain binds to one end of the duplex [36,41], thus the reduction in binding affinity may result from the inability of the double-stranded RNA binding domain (dsRBD) to bind the disrupted ... siRNA, introducing a terminal mismatch that further reduces the stability of the guide strand 5¢ end does not enhance the functionality of the siRNAs...

Ngày tải lên: 18/02/2014, 06:20

... with the cysteine S c in the unoxidized conformation. Oxidation of the catalytic cysteine decreased the contacts made to the cysteine S c but resulted in the formation of 17 additional interactions with ... dictates whether the P-loop moves upon oxidation of the catalytic cysteine is the ability of the conserved active site arginine to move Effect of ionic st...

Ngày tải lên: 18/02/2014, 18:20

... was introduced into DT40 cells. Ig-b gene expression, acetylation of H3 and H4 histones, and the remaining DHSs in the deleted cells were examined to determine the roles of these DHSs on the ... genes, one at the transcriptional start site, one in the first intron of the Ig-b gene, four between Ig-b and its downstream growth hormone (GH) genes, and one in t...

Ngày tải lên: 19/02/2014, 16:20

... 2). Increasing the concentration of the NC/p1 substrate above the K m resulted in a decreased velocity, suggesting the possibility of increased nonproductive binding at the substrate binding site. Nevertheless, ... gene. Many of these mutations are located in the substrate binding site of the PR, and these mutations have considerable impact on PR activity and s...

Ngày tải lên: 21/02/2014, 03:20

... obtained for complementary strand binding to the preformed quadruplexes at 25 °C. The quadru- plex concentration in the cell was 5–10 l M and the complementary strand concentration in the syringe ... of 0–12 bases in KCl. We observed enhance- ment of fluorescence intensity on increasing the con- centration of the complementary strand, indicative of a greater ext...

Ngày tải lên: 07/03/2014, 02:20