Báo cáo khoa học: "Wood density traits in Norway spruce understorey: effects of growth rate and birch shelterwood densit" ppsx

... Original article Wood density traits in Norway spruce understorey: effects of growth rate and birch shelterwood density Göran Bergqvist SLU, Department of Silviculture, 90183 ... [14]. Following clear-felling and prescribed burn- ing in 1930, the stand was regenerated by direct seeding of Norway spruce (Picea abies (L.) Karst.) and...

Ngày tải lên: 08/08/2014, 14:21

... The inclusion of the del11/del11 homozygotes in examining the effects on muscle and fat traits provides important information because these traits are key predictors of carcass conformation and ... GDF-8 explained a considerable portion of the genetic variation in muscling score and calving difficulty, and its pleiotropic effects Role of myostatin in South Devon c...

Ngày tải lên: 09/08/2014, 18:21

... con- taining atRE (A), liposomes containing atRE in the presence of 1m M bipyridine (B) and liposomes containing atRE, in the presence of 1 m M bipyridine and 6 mM FeSO 4 (C). The generated retinoids were ... magnification images of the boxed area in (B4) showing RPE65c staining (B5), GS staining (B6), merged RPE65c and GS staining (B7), and DAPI staining (B8), respectively...

Ngày tải lên: 14/02/2014, 14:20

... size of proteins enriched in the lipid-rich pellet including the major 29 kDa protein Por1 and Tom40, identified by mass spectrometry and immunoblotting. (C). After in situ digestion with trypsin, ... reliable indicator of whether a protein is integral in the outer membrane [17,20–22]. As a distinct means to separate integral and peri- pheral membrane proteins we undertook clou...

Ngày tải lên: 19/02/2014, 07:20

... the binding of target proteins occurs in the groove between monomers, and involves a b-sheet region located at the beginning of the a-crystallin domain cor- responding to residues 70–88 in aA-crystallin ... compared with the wild-type protein indicates that the structure of the N-terminal domain is maintained, at least in the vicinity of the tryptophan residues. The increase...

Ngày tải lên: 07/03/2014, 04:20

... Linguis- tics. Franz Josef Och. 2003. Minimum error rate training in statistical machine translation. In Proceedings of the 41st Annual Meeting of the Association for Compu- tational Linguistics, pages 160–167, ... modeling. In Proceedings of ICASSP, pages 37–40, Honolulu, HI, April. Andrew Finch and Eiichiro Sumita. 2009. Bidirectional phrase-based statistical machine transla...

Ngày tải lên: 07/03/2014, 22:20

... stacking of aromatic residues against the hydrophobic faces of sugar rings is a recurring feature of protein–carbohy- drate interactions [16] and is a critical element of sub- strate recognition and ... complexed structure of Exg involving an oligosaccharide and provides an insight into the enzyme’s mechanism of action in the C. albicans cell wall. Finally, the unex- pecte...

Ngày tải lên: 15/03/2014, 23:20

... reticulum protein that blocks the processing of sterol regulatory element-binding proteins (SREBPs) by binding to SREBP cleavage-activating protein, thus preventing the latter from escorting SREBPs ... Guoping Zhao 1,4 and Qinghua Zhang 1,2,4 1 National Engineering Center for Biochip at Shanghai, China 2 State Key Laboratory of Medical Genomics and Shanghai Institute of Hematology,...

Ngày tải lên: 16/03/2014, 04:20

... Role of the hinge peptide and the intersubunit interface in the swapping of N-termini in dimeric bovine seminal RNase. Eur J Biochem 270, 4729–4735. 19 Leich F, Stohr N, Rietz A, Ulbrich-Hofmann ... fraction of denaturated protein, calculated as (I ) I min ) ⁄ (I max ) I min ); I is the fluorescence intensity at a given temperature, and I max and I min are the maximum and min...

Ngày tải lên: 22/03/2014, 17:20

... to obtain insight into the regions that are critical for ligand binding. The substrate of this enzyme is a polysaccharide consisting of repeating units of 2-acetamino-2-deoxy-b-d-glucose and b-d-glu- curonic ... polysaccharide binding site. However, it is intriguing to observe long blank spaces of 11 A ˚ in length and 14 A ˚ in length between subsites 1 and 2 and 2 and 3...

Ngày tải lên: 23/03/2014, 04:21