Báo cáo khoa học: Molecular mass of macromolecules and subunits and the quaternary structure of hemoglobin from the microcrustacean Daphnia magna ppt

... approach: (a) the determination of the molecular mass of the native Hb complex and its subunits as well as the number of subunits in the macromolecule; (b) evidence for glycosylation of their pre-A ... al. Structure of Daphnia magna hemoglobin FEBS Journal 273 (2006) 3393–3410 ª 2006 The Authors Journal compilation ª 2006 FEBS 3399 Molecular mass o...

Ngày tải lên: 16/03/2014, 13:20

... some of the key findings that have led to our current under- standing of the molecular mode of action of glypho- sate and the molecular basis for glyphosate resistance. Structure and function of ... (blue) structures shows the dif- ferent conformations of the main chain of the a2–a3 loop, see arrows [49]. For the sake of clarity, only the FAD and th...

Ngày tải lên: 14/02/2014, 14:20

... Cloning of the BmIVD gene. (A) RT- PCR analysis revealed the BmIVD band amplified from whole-body RNA of standard strains p50T and c108T as well as the sku mutant. Migrations of the molecular mass marker ... combination of or and sku phenotypes. The lower part indicates the representative results of genomic DNA direct sequencing of PCR products harbouring the...

Ngày tải lên: 18/02/2014, 04:20

... Scheme of the three-hybrid strategy used in the screen. (B) Number of colonies identified in each step of the screen. (C) Distribution of the 63 distinct sequences in relation of their position in the ... that of other well- characterized members of PUF family. These proteins must bind to transcripts in the plant and regulate their translation and ⁄ or turnover. A...

Ngày tải lên: 18/02/2014, 06:20

... organelle and membrane proteins are synthe- sized and folded with the assistance of molecular chap- erones and other folding factors in the endoplasmic reticulum (ER). In many cases, the process of ... Identification of the initiation codons in GmPDIL-3a and Gm-PDIL-3b mRNAs. (A) Schematic representation of the structure of GmPDIL-3a and GmPDIL-3b mRNAs. The...

Ngày tải lên: 18/02/2014, 11:20

... terminal in the sinus gland, as a result of late and progressive isomerization of the Phe3 of the CHH during the migration of the secretion vesicles along the axonal tract [39,41]. The immunohistochemical ... microscopy study of the neuronal endings in the sinus gland to determine the subcellular localization of the different epimers. Taken together, these...

Ngày tải lên: 18/02/2014, 11:20

... be obtained on the pocket site of CtCBM11 and, in par- ticular, the identification of the atoms of the ligand that are closer to the protein when the complex is formed. The ligands cellobiose, ... aH1a and bH1a, the anomeric protons of the reducing end of the oligosaccharide. In the region between 3.63 and 3.52 p.p.m., despite of the presence of STD s...

Ngày tải lên: 18/02/2014, 17:20

... affects the small joints of the hands and feet. The inflammatory process is characterized by infiltration of inflammatory cells into the joints, leading to proliferation of synoviocytes and destruction ... source of MCP-1 ⁄ CCL2 production [19]. The levels of MCP-1 ⁄ CCL2 correlate significantly with the levels of IL-1b, IL-6 and IL-8 ⁄ CXCL8 in culture supernatants...

Ngày tải lên: 18/02/2014, 18:20

... 0.5–1% of the popu- lation and causes progressive joint destruction that leads to the restriction of activities of daily living and deterioration of quality of life. Although the patho- genesis of ... 0.5–1% of the population. RA causes progressive joint destruction that leads to the restriction of activities of daily living and deterioration of quality of...

Ngày tải lên: 18/02/2014, 18:20

... Considering the wide array of events under the control of NF-jB, including cytokine and cyclo- oxygenase-2 expression, osteoclast differentiation and apoptosis, and the impact of these events on the ... tested the effect of PPAR-a and PPAR-c ligands in vivo on the progression and severity of adju- vant-induced arthritis in female Lewis rats and found that pio...

Ngày tải lên: 18/02/2014, 18:20