Báo cáo khoa học: "The moose throat bot fly Cephenemyia ulrichii larvae (Diptera: Oestridae) found developing in roe deer (Capreolus capreolus) for the first time" pdf

... ready to exit the host for pupa- tion in a few weeks. The date of the find, 4 June, is proba- bly in the middle of the exit period of the larvae. We therefore suggest that these larvae would have ... reported before. The only published reports we can find where C. ulrichii has attacked other species than moose, are a case in which first instar larvae were foun...

Ngày tải lên: 12/08/2014, 18:22

... temperature acclimation. Therefore, we think that the described mechanism maintains either (a) the kinetic⁄ thermody- namic properties of this metabolic node by ‘dilution’ of the major mRNA with the minor one; ... located in the sub- unit contact area of the tetramer, whereas the remaining two mismatches sur- round the contact area; this is expected to manifest in the ki...

Ngày tải lên: 19/02/2014, 02:20

... Residues used in the definition of the ambiguous interaction restraints for the flexible docking calculations for I-A u and MBP(74–85) epitope using HADDOCK [59]. The ambiguous interaction restraints are defined ... speculate therefore that an ext ension of the MBP(74–85) epitope in the N-terminus could increase the b inding and affinity for I-A u because o f occupation of...

Ngày tải lên: 07/03/2014, 16:20

... demand for patient information about the underlying disease and therapeutic options. At the same time, the restructuring of health services and reduced funding have led to the downsizing of hospital ... [15]. Job stress in itself is not only disturbing for the working health care individual but can also have a profound effect on the interaction with the patient considering...

Ngày tải lên: 09/08/2014, 09:22

... lane 4), suggesting that the 80 kDa form was processed to the 90 kDa form in the Golgi apparatus before being released into the medium. In support of this, this secretory form was found to be sensitive ... cells were preincubated for 0.5–1 h in the methionine ⁄ cysteine-free DMEM and labeled with 50–100 lCi of [ 35 S]methionine ⁄ cysteine for 0.5 h in the fresh methi...

Ngày tải lên: 19/02/2014, 17:20

... of the serpin. Complex formation between serpins and their cognate proteases is fuelled by the thermodynamic properties of the serpin. Accordingly, insertion of the RCL as s4A and the ensuing ... culture and N-terminal sequencing revealed that the recombinant protein had the expected N terminus, i.e. (M)GSMGSHHHHHHGS RRASV 3 …, where the initi- ating M in parentheses is miss...

Ngày tải lên: 20/02/2014, 11:20

... lipid-binding protein, intesti- nal 15 kDa protein, ileal bile acid-binding protein and gastrotropin, reflecting the speculations of authors on its intracellular function(s). In vitro binding assays revealed ... identified in vertebrate species [3]. Originally, these proteins were named according to the tissue from which they were initially isolated, e.g. liver- type fatty acid-binding...

Ngày tải lên: 07/03/2014, 06:20

... mutations in either pilW or pilQ significantly affect the location of the other protein in the outer membrane. Furthermore, no PilA4 was present in the outer membranes of these mutants. From these findings, ... transformation and may be implicated in retraction of the PilA4-comprising DNA translocator transporting the DNA through the periplasmic space. Binding of the DNA...

Ngày tải lên: 07/03/2014, 12:20

... sorting in the Golgi, so that newly synthesized lysosomal enzymes appear in the medium. In the case of mutants, the appearance in the medium is thus an indicator that the enzyme has left the ... cause ASA deficiency. In about half of the examined cases the mutant enzymes are retained in the ER [2,9,10], in the other half, enzymes can leave the ER and be de...

Ngày tải lên: 07/03/2014, 17:20

... behaviour in their affinity for the NK-1m binding and their potency to stimulate PLC (Fig. 4B). Whatever the affinity measured for the NK-1m binding site for these agonists (from 7 p M to 0.54 n M ), the ... performed in 500 lLKrebs-Ringer phosphate buffer containing 10 m M LiCl and the peptide to be tested for 10 min. The accumulation of cAMP was performed in 500 lL K...

Ngày tải lên: 08/03/2014, 08:20