Ngày tải lên: 05/11/2014, 10:56
... assayed by varying the concen- tration of Tm in the presence of constant concentration of F-actin and myosin S1. In this condition, Tm inh ibits the ATPase activity as its concentration increases [33]. ... stability of the protein as a whole, rather than on the position of the mutation in the polypeptide chain, as demonstrated by the biophysical assays. Our studies h ave provided additional contributions ... contributions to the understanding of the effects of these mutations on the clinical symptoms of patients carrying cardiomyopathic Tms. Experimental procedures Construction of expression plasmids and site-directed mutagenesis The...
Ngày tải lên: 16/03/2014, 18:20
the origin and early development of the chinese writing system
Ngày tải lên: 03/04/2014, 13:25
Willis the federal reserve a study of the banking system of the united states (1915)
Ngày tải lên: 30/10/2014, 17:32
Comparing the cultural and linguistic analysis of the English word “meal” and words relating to it in contrast with Vietnamese equivalents.
... guest of honor sits on the hostess’s right. The next most important man sits on her left. Likewise, the female guest of honor sits on the host’s right and the second most important woman sits on the ... concepts and the whole knowledge of the world. His idea about the influence of language upon thought, and the existence of an “intermediate universe” of concepts interposed between man and the ... words conveys a separate concept: bird“ ”- a kind of living creature; black“ ”- a color. The word “black bird” conveys only one concept the type of bird. This is one of the main features of any...
Ngày tải lên: 15/04/2013, 15:11
Tài liệu Báo cáo khoa học: The structure and biological characteristics of the Spirochaeta aurantia outer membrane glycolipid LGLB pdf
... shifts of H-1, C-1 and C-5 signals. The position of C-6 signals of uronic acids was found from HMBC correlations to H-5 protons. Connec- tions between monosaccharides were identified on the basis of ... 76.56 corresponded to the loss of the nonreducing end C-G-A unit and ammonium from the molecular ion. Further fragmentation gave the fragment ion at m/z 1436.42, owing to the loss o f the branching xylose ... branching information [31]. The charge state of a fragment ion is then identified by u sing the isotope profile, owing to the high resolution provided by the TOF mass analyser. The product-ion s pectrum...
Ngày tải lên: 19/02/2014, 16:20
Tài liệu Báo cáo khoa học: Inorganic pyrophosphatase in the roundworm Ascaris and its role in the development and molting process of the larval stage parasites doc
... ecdysis of an old cuticle and deposition of the components of a new cuticle that are synthesized in the hypodermis and are secreted across the hypodermal membrane into the space between it and the ... growth inhibition of the L3 observed on day 5 postculture and onwards. A mild larvicidal effect of 10 m M NaF with progressive damage of the body wall and intestine was seen on day 5 postculture and onwards ... addition, concurrent Ascaris infection may have potential immunomodulatory effects on the immune response to other infections [6,7]. It is therefore of considerable interest to investigate the biochemical...
Ngày tải lên: 20/02/2014, 11:20
Tài liệu Bob Zuppke The Life and Football Legacy of the Illinois Coach pdf
... their schedules to five games. The crisis was a major factor in the creation of the National Collegiate Athletic Association and expedit- ing the development and standardization of the rules of ... to the hearts of the past and present members of the University, and that the team has done more for their Alma Mater this season than only win the championship. I pictured you as a leader of ... Illinois, and Washington and Lee uni- versities. A few played on professional teams. 7 Under Zuppke, the Oak Park season did not end with the league cham- pionship. The parents and the board of education...
Ngày tải lên: 21/02/2014, 16:20
The Architecture and Landscape Gardening of the Exposition ppt
... Court of Palms lies between the Palace of Education and the Palace of Liberal Arts; enclosed on the third or north side by the Court of the Four Seasons, it is open on its southern exposure to the ... of New York, became chief of the Department of Color and Decoration. The Chiefs of these departments attended the architects' conferences and collaborated in their deliberations. The ... important of all the Courts. The Panel at the right end of the colonnade is inscribed: 1915 The Panama Canal is opened to the commerce of the world. The Tower of Jewels Colonnade, The...
Ngày tải lên: 05/03/2014, 14:20
The Distribution and Reproductive Success of the Western Snowy Plover along the Oregon Coast - 2010 potx
... throughout the season and the public understands which sections of beach are closed and the message is consistent throughout the nesting season and from year to year. Installing ropes and signs at the ... Oregon, and Washington and at alkaline lakes in the interior of the western United States (Page et al. 1991). Loss of habitat, predation pressures, and disturbance have caused the decline of the ... survey conditions and plover detectability, and thus continues to be some factor below the true population. The number most likely to represent the nesting population of Oregon is the number of resident...
Ngày tải lên: 14/03/2014, 14:20
The Distribution and Reproductive Success of the Western Snowy Plover along the Oregon Coast - 2008 pptx
... Oregon, and Washington and at alkaline lakes in the interior of the western United States (Page et al. 1991). Loss of habitat, predation pressures, and disturbance have caused the decline of the ... Assessment of Oiled Spilled from the New Carissa On the Western Snowy Plover along the Oregon Coast. Unpublished report for the Oregon Department of Fish and Wildlife – Nongame Program, Portland, the ... distribution and reproductive success along the Oregon coast - 1994. Unpublished report for the Oregon Department of Fish and Wildlife-Nongame Program, Portland, the Dunes National Recreation Area,...
Ngày tải lên: 14/03/2014, 14:20
Shanghaied - The Economic and Political Implications of the Flow of Information Technology and Investment Across the Taiwan Strait ppt
... between the two offshore islands and the mainland. As part of that expansion of the mini-three links, the Taiwanese government also expanded the list of products that the offshore islands can ... Chen in the 2004 presidential election to further ease restrictions on investment and to pursue the establishment of direct links. On the other hand, he must manage the demands of some of his ... total of 152,438 passenger trips between the offshore islands and Fujian Province, including 144,234 from the offshore islands to the mainland, and 8,200 from the mainland to the offshore islands...
Ngày tải lên: 15/03/2014, 22:20
Báo cáo khoa học: Interaction of the E2 and E3 components of the pyruvate dehydrogenase multienzyme complex of Bacillus stearothermophilus ppt
... associ- ation with one PSBD close to the twofold axis of E3 preventing the association of a second PSBD [28,29]. The interaction occurs at the C 2 -axis of symmetry in the E3 dimer, chiefly with the ... due to the use of uniformly 15 N-labelled PSBD and the inclusion of additional resi- dues in the construct at the N-terminus of the domain. In particular, the absence of residues Arg127 and Arg128 ... Arg128. The presence of structure in the region before helix I was confirmed by a refinement of the NMR structure of uncomplexed PSBD. Comparison of the crystal structure of the PSBD bound to E3 [Mande...
Ngày tải lên: 16/03/2014, 18:20
Báo cáo khoa học: Mercury(II) binding to metallothioneins Variables governing the formation and structural features of the mammalian Hg-MT species pptx
... by the comparison of the CD spectra of isostoichiometric species obtained under different conditions. The contribution of the counter-ion to the 3D structure of the Hg-MT aggregates is demonstrated ... species. Concluding remarks The above results document the strong influence of standard variables (pH of the s olution, reaction time, a nd binding ability of the counter-ions) on the nature and structural features ... interplay of not only the above factors, but a lso the reaction conditions. Of these, the presence of additional co- ordinating species, such as halide ions, make the bonding situation for mercury...
Ngày tải lên: 16/03/2014, 18:20
Bob Zuppke The Life and Football Legacy of the Illinois Coach pptx
... their schedules to five games. The crisis was a major factor in the creation of the National Collegiate Athletic Association and expedit- ing the development and standardization of the rules of ... to the hearts of the past and present members of the University, and that the team has done more for their Alma Mater this season than only win the championship. I pictured you as a leader of ... for all the rest of us. There is abroad in the world a spirit of insubordination and disrespect for constituted author- ity, both in and out of universities. The names of your team and their coach...
Ngày tải lên: 17/03/2014, 21:21
Báo cáo khoa học: Antimicrobial and conformational studies of the active and inactive analogues of the protegrin-1 peptide docx
... arginines (Arg1 on the N-terminus and Arg18 in PG-1 or Arg17 in IB-367 on the C-terminus), one at the N- and the other at the C-terminus; this is sufficient to ensure the cationic nature of the peptide ... action on the membrane. This may also account for differences in the haemolytic activity of the peptides. A better under- standing of the mode of action of these peptides is crucial for the development ... particularly in the middle region of the peptide (Fig. 3A), owing to the presence of numerous interstrand NOEs. In contrast, the side-chains at the N- and C-termini displayed large conformational variability....
Ngày tải lên: 22/03/2014, 21:20
The Distribution and Reproductive Success of the Western Snowy Plover along the Oregon Coast - 2011 ppt
... nest (85%), and they accounted for 24% of the banded adults. Breeding Season Distribution Table 3 shows the number of individual banded and unbanded adult plovers and the number of breeding ... Trisha Wymore of OPRD for their hours educating the public and monitoring recreational activity on the beach; Morgan Bell and Theresa Bolch of BLM for their diligence monitoring recreational activity ... western United States (Page et al. 1991). Loss of habitat, predation pressures, and disturbance have caused the decline of the coastal population of Snowy Plovers and led to the listing of the...
Ngày tải lên: 28/03/2014, 14:20