Effect of the presence of coexisting substances on UV inactivation of Cryptosporidium parvum oocysts

Ngày tải lên: 05/09/2013, 09:08

... demonstrated the essential role of this region in the transcription of the Ig-b gene. Deletion of region III decreased the expres- sion of Ig-b mRNA to 40% of the expression in prede- letion cells ... deletion (16 kb Del) in one allele of the Ig-b locus (Fig. 1). Introduction of the 16 kb Del construct into DT40 ⁄ Cre cells resulted in two deletion clones. In one...

Ngày tải lên: 19/02/2014, 16:20

... picture of the impact of the post-election crisis on the clinical care system and to corrobo-rate the findings of the database analysis. The participantsgranted permission to audio-record the interviews. ... for them to go on the roads and try toget [to clinic] .The risks to personal safety were seen to vary based on the fam-ilies' tribal affiliation, their...

Ngày tải lên: 25/10/2012, 10:31

... transition from the conversion of the P b¢ to the L a phase. For a more detailed discussion of the thermotropic phase behavior of Myr 2 Gro-PGro and other members of the homologous series of linear ... determine their effects on phospholipid bilayer organization in the gel and liquid-crystalline states. We then studied the effect of these analogs on the perme...

Ngày tải lên: 21/02/2014, 01:21

... the conformation of this loop. Changes in the conformation of the backbone at this point and changes in the orientation of other side chains, as a result of the introduction of the large charged ... enolases and the high degree of sequence conservation, we believe that the effects of these mutations on the structure and function of yeast enolase will be sim...

Ngày tải lên: 16/03/2014, 06:20

... makes the amount of effective water in the soil higher than that in the case of using only Lipomycin M. Similarly, the amounts of effective water in the soil samples cultivated tea and manured the ... 3.2. Effects of Lipomycin M on the amount of effective water in soil samples cultivated trees We carried out the experiment of manuring the bioproduct on...

Ngày tải lên: 22/03/2014, 12:20

Ngày tải lên: 05/09/2013, 16:11

... asymptotic expansion as ε → 0 of the integration of B(z, z)oneachfiber Ω ε (x )of :Ω ε → X in terms of the Bergman kernel on the diagonal B m (x )of 514 KENGO HIRACHI H 0 (X, E ⊗m ). The formulas (5.3) ... perturbations of the domain (Theorem 1). We also show that the same invariant appears as the coefficient of the logarithmic term of the volume expansion of...

Ngày tải lên: 16/02/2014, 05:20

... with the gaps included for the calculation, whereas the second (Fig. 4B) is based on the conserved sequence regions. As can be seen from the clustering of the f amily members in the trees, the ... This conclusion is also supported by the fact that the reactivation of the enzymes could be achieved by the addition of an external nucleophile to the reaction medi...

Ngày tải lên: 19/02/2014, 12:20

... in the presence of adventitious metal ions from H 2 O 2 , a product of the superoxide dismutation. The conclusion is supported by the essential role of the E3-bound FAD in the radical production ... reduction of the complexes in the presence of PBN revealed transient formation of dihydrolipoate thiyl radicals upon equilibration of the E2 and E3 redox center...

Ngày tải lên: 21/02/2014, 01:21