Báo cáo khoa hoc:" Comparison between the three porcine RN g

Báo cáo khoa hoc:" Comparison between the three porcine RN genotypes for growth, carcass composition and meat quality traits" pptx

... of the “µ RN − /RN − −µ rn + /rn + =0 and µ RN − /rn + −µ rn + /rn + = 0” hypothesis) and of the dominance eﬀect (test of the “d = 0” hypothesis, with d = µ RN − /rn + − 0.5(µ RN − /RN − + µ rn + /rn + )) ... was noted for tenderness of meat. Furthermore the present comparison between the three RN genotypes allowed to conﬁrm the complet...

Ngày tải lên : 09/08/2014, 18:21

22
271
0

Báo cáo khoa học: "Comparison between the structure and function of chloroplasts at different levels of willow canopy during a growing season" ppsx

... ultrastructure fit with their function by measuring the rate of gas exchange under the prevailing envi- ronmental conditions in the canopy. Materials and Methods The willow stand (established ... (1986) and Aro et a/. (1986). The grids were examined on a Jeol 100B electron microscope. Before prefixation of the samples for electron microsc...

Ngày tải lên : 09/08/2014, 03:24

4
332
0

Báo cáo khoa hoc:" Comparison between the HCV IRES domain IV RNA structure and the Iron Responsive Element" pps

... that there was only one hIRP1 binding site on the RNA. To allow for the possibility that the hIRP1-RNA complexes might have dissociated during resolution on the native gel, the complex bands ... purified the RNA and hIRP1, carried out the EMSA experiments, and helped draft the manu- script. JMP reproduced and verified the results. WBL con- ceived of the study, pa...

Ngày tải lên : 11/08/2014, 07:21

8
246
0

Báo cáo khóa học: Interaction between the 2¢)5¢ oligoadenylate synthetase-like protein p59 OASL and the transcriptional repressor methyl CpG-binding protein 1 potx

... dinucleotides and silences gene expression [26–28]. Furthermore, the interaction was speciﬁc for MBD1, as we failed to detect any interaction between p59 OASL and other members of the MBD family using the ... [12]. The products of these three genes are known, respectively, as the small (p42/p46), the medium (p69/p71) and the large (p100) forms of OAS [13], all of whi...

Ngày tải lên : 30/03/2014, 13:20

9
419
0

Báo cáo khoa học: " Associations between the clinical signs of chronic endometritis with ovarian cysts and body condition loss in German Holstein Friesian cows" docx

... TIMED, C r = random effect of farm. A similar model was fit for the variable ΔBCS. Stepwise forward selection was used and the levels of significance were 0.50 to enter the model and ＜ 0.1 to ... PARITY and ML100. All two-way interactions between the clinical characteristics, parity and treatment were tested and only significant effects among the different effe...

Ngày tải lên : 07/08/2014, 23:22

5
382
0

Tài liệu Báo cáo khoa học: Comparison of the substrate speciﬁcity of two potyvirus proteases doc

... determinants. A comparison of the natural cleavage sites for the two enzymes, together with the results of kinetic analyses reported here, indicate that the residues in the P3 and P4 positions of the substrate ... in K m and a corresponding decrease in k cat ⁄ K m , underscoring the importance of the interactions between the Tyr OH and the side chains of Asn174...

Ngày tải lên : 19/02/2014, 16:20

10
523
0

Báo cáo khoa học: "Comparison between CFG ﬁltering techniques for LTAG and HPSG" pot

... enlighten a way of further optimization for both techniques. We performed a comparison between the exist- ing CFG ﬁltering techniques for LTAG (Poller and Becker, 1998) and HPSG (Torisawa et ... rate (%) for PB and TNT were 15.3/30.6 and 0.606/71.2 with the same sen- tences), though space limitations preclude complete results. Comparison between CFG ﬁltering techniqu...

Ngày tải lên : 08/03/2014, 04:22

4
477
0

Báo cáo khoa học: Relationship between the structure of guanidines and N-hydroxyguanidines, their binding to inducible nitric oxide synthase (iNOS) and their iNOS-catalysed oxidation to NO pptx

... binding enthalpy for the formation of the complex between NOHA and the protein. The crystal structures of l-Arg or NOHA in NOS active sites actually showed that the a-amino acid moiety of these com- pounds ... process [23,28] and might involve an intermediate and transient ternary complex between the protein, ImH and the l-Arg analogue [23]. The k on app and k...

Ngày tải lên : 16/03/2014, 22:20

12
507
0

Báo cáo khoa học: Relationships between the ethanol utilization (alc ) pathway and unrelated catabolic pathways in Aspergillus nidulans pptx

... Clutterbuck and Heather Sealy-Lewis for providing us with mutant A. nidulans strains, Michael Hynes for plasmids harboring the facA and facB genes, Irene Garcia for the prnD probe and Joan Tilburn for the ... resolved directly in the gel as described in Mate- rials and methods. The zymograms are presented as the negatives. (B) Northern analysis of the induction o...

Ngày tải lên : 17/03/2014, 10:20

10
370
0

Báo cáo khoa học: Discriminating between the activities of human cathepsin G and chymase using ﬂuorogenic substrates potx

... m m NaCl and 0.01% Igepal CA-630 (v ⁄ v) for CG; in 0.1 m Tris ⁄ HCl (pH 8.0) and 50 mm Hepes (pH 7.4) for chymase; and in 750 mm NaCl and 0.05% Igepal CA-630 (v ⁄ v) for HNE and PR3. The hydrolysis ... Brillard-Bourdet for sequence analyses; Chris- tophe Epinette and Lise Vanderlynden for technical support; Dr Peter H. Howarth, University of South- ampton, for provi...

Ngày tải lên : 28/03/2014, 22:20

12
373
0