Báo cáo khoa học: "Susceptibility of turkeys to pandemic-H1N1 virus by reproductive tract insemination" pot

... fomite inocula- tion to the cloaca or reproductive tract by the insemina- tors. This is the first s tudy to show infection by intrauterine exposure to influenza A virus in turkeys and such transmission ... Access Susceptibility of turkeys to pandemic-H1N1 virus by reproductive tract insemination Mary Pantin-Jackwood, Jamie L Wasilenko, Erica Spackman, David L...

Ngày tải lên: 12/08/2014, 04:21

... line of reference for all biol- ogists and computer scientists. One of the major goals of the incorporation of bioinfor- matics into vaccinology is to aid in the design of vaccines and to apply ... informatics approaches to the development of novel therapeutics and vaccine candidates. This book provides details of basic vaccinology and its application, beginning with a con...

Ngày tải lên: 12/08/2014, 04:22

... an increasing number of autoimmune and inflammatory diseases. To the best of our knowledge, no compara- tive clinical studies on the immunomodulatory effects of IVIg preparations produced by different ... by uncontrolled production of proinflammatory mediators (‘cytokine storm’). Previous studies have shown that binding to bacterial LPS is not affected in IgG mole- cules modified...

Ngày tải lên: 16/02/2014, 15:20

... generation of the hypotheses. The first acceptor restricts the system to generate exactly the same source language sentence, while the second acceptor forces the system to generate the hypotheses ... in the arcs of the acceptor, 2. an acceptor containing possible permuta- tions. To limit the permutations, we used an approach as in (Kanthak et al., 2005). Each of these two acceptors...

Ngày tải lên: 20/02/2014, 12:20

... elution profile of PDE species containing Fig. 2. Binding of [ 3 H]cGMP to PDE species extracted from OS membranes. (A,B) PDE species extracted with a hypotonic buffer. Details of the procedure ... are not affected by the low efficiency of the filter to trap [ 3 H]cGMP-bound Pabc. Fig. 4. Binding of [ 3 H]cGMP to Pabc. (A) Concentration of [ 3 H]cGMP. [ 3 H]cGMP binding to...

Ngày tải lên: 06/03/2014, 00:21

... berberine to the total quadruplex concentration, and C f is the concen- tration of free ligand. In the Scatchard equation, r ⁄ C f = K b (n)r), where r is the number of moles of berberine bound to 1 ... presence of different amounts of quadru- plex were recorded in order to study the binding event. Figure 3 shows the effect of successive addition of quadruplex on the fluore...

Ngày tải lên: 16/03/2014, 06:20

... func- tor. We therefore have to generalize over different types of daughters in HPSG and define a general no- tion of a functor. We compute the functor-argument structure on the basis of a ... identification of the foot node with the bottom of the domination link and identification of the root with top of the domina- tion link. Since the domination link at the root of...

Ngày tải lên: 17/03/2014, 09:20

... directing them to ribosomes in closer proximity to mitochondria [32]. Also in fungi, the acidity of Tom22 at the mitochondrial surface is thought to provide a binding site for basic mitochondrial ... that removal of the phosphorylation motif from the transit peptides of tobacco and pea SSU did not Fig. 4. The effect of mutagenesis of the phosphorylation site in the transit pept...

Ngày tải lên: 23/03/2014, 12:20

... ability of hemolin to bind to hemocytes may promote phagocytosis and the formation of hemo- cyte nodules to clear micro-organisms from the insect hemolymph. Recognition of micro-organisms by pattern-recognition receptors ... of bacteria and yeast by hemolin may be due to binding and crossing-linking of these micro-organisms by hemolin. Binding of hemolin to bacteri...

Ngày tải lên: 31/03/2014, 09:20

... Low seroprevalence of PRRSV antibody in pigs at around 30 to 40 days old was thought to be a decrease of maternal antibodies. The majority of PRRSV infection was known to be defined to the grower/finisher ... with porcine reproductive and respiratory syndrome(PRRS) virus. Swine Health and Production, 1993, 1,5-8. 7. Shin,J.H.,Bautista,E.M.,Kang,Y,B.,Molitor,T.W. Quantitation...

Ngày tải lên: 07/08/2014, 15:20