Báo cáo khoa học: " Managerial and environmental determinants of clinical mastitis in Danish dairy herd" doc

... Central Page 1 of 8 (page number not for citation purposes) Acta Veterinaria Scandinavica Open Access Research Managerial and environmental determinants of clinical mastitis in Danish dairy herds Kenji ... Milk Yield in Danish Organic Dairy Cows. J Dairy Sci 2003, 86:3174-3183. 11. Bartlett P, Agger JF, Houe H, Lawson LG: Incidence of clinical mastitis in...

Ngày tải lên: 12/08/2014, 18:22

... possible consequences of being wrong in different kinds of ways. On this point, it cannot be emphasized too strongly that the choice of a standard of proof is inescapably value- driven, and is not always ... to expand profits and markets), even as it contributes to the "global production of diet" [38] and resulting rapid increases in obesity and its health cons...

Ngày tải lên: 11/08/2014, 18:20

... reinforce the pattern of gains and losses from globalization arise in a variety of ways. In parts of the industrialized world, they have been initiated by large-scale job and income losses and ... and financing [66,197,198]. Reductions in public sector health spending, introduction of user fees, and other cost recovery measures aimed at making health systems finan- cia...

Ngày tải lên: 11/08/2014, 18:20

... Medicine, Faculty of Medicine and Institute of Population Health, University of Ottawa, Canada and 2 Department of Epidemiology and Community Medicine, Faculty of Medicine and Institute of Population ... research and the field experience of one of the authors identified this constraint as operating in a number of countries including Mozambique, Tanzania and U...

Ngày tải lên: 11/08/2014, 18:20

... PrP–S231C. During these steps, it is essential to maintain a free thiol at the C-terminal cysteine, while retaining an intact internal disulfide bond in PrP. Expression, purification and refolding of PrP–S231C The ... glycan moiety of the natural GPI anchor in PrP. In the PrP construct of Eberl et al. this linker is made of five Gly residues at the C-terminus of the pro- tein,...

Ngày tải lên: 23/03/2014, 10:21

... of microgram quantities of protein utilizing the principle of protein-dye binding. Anal Biochem 72, 248–254. 27 Spiro R (1966) Analysis of sugar found in glycopro- teins. Methods Enzymol 256, ... cycles of denaturating at 94 °C for 1 min, primer anneal- ing at 55 °C for 1 min, and extension at 72 °C for 3 min. The PCR product (500 kbp) was isolated and ligated into the EcoRI-l...

Ngày tải lên: 30/03/2014, 01:20

... modelling of both the diurnal and seasonal variation in stem radius in large oaks in the floodplain forest growing in the plateau of the Dyje river in southern Moravia. In ... growth of plant tissues and their hydration (i.e. shrinking and swelling). Different types of diurnal dynamics of stem radius occurred including growth w...

Ngày tải lên: 08/08/2014, 14:21

... collected and pooled (Figure 2). Samples were dialyzed against water and further purified using the column electrofocusing method of Svenson [10] using the LKB 8100 Ampholine electrofocusing column and ... horse myoglobin-acidic band (6.85), horse myo- globin-basic band (7.35), lentil lectin-acidic band (8.15), lentil lectin-middle band (8.45), lentil lectin- basic band (8.65), and...

Ngày tải lên: 12/08/2014, 18:22

Ngày tải lên: 12/08/2014, 20:20

... studies of the structure and binding sites of enzymes. 8. Inhibitor binding to ribonucleases. J Mol Biol 45, 491–511. 33 Ui N (1971) Isoelectric points and conformation of proteins. I. Effect of urea ... similarity in the K m values is attributable to the uracil moiety binding in the same fashion [38], which could trigger the initial binding of both substrates. In UpG, the...

Ngày tải lên: 14/02/2014, 22:20