Báo cáo y học: " Viral particles of the endogenous retrovirus ZAM from Drosophila melanogaster use a pre-existing " potx

... membrane precursors (Scale Bar, 200 nm). C, an abnormally shaped yolk granule in the cortical ooplasm of yl oocytes. Note that this granule has neither a superficial layer nor any ZAM viral particles ... secretory granules and their associated yolk proteins are important factors in controlling the release of viral particles from the Golgi apparatus and targeting them...

Ngày tải lên: 13/08/2014, 09:21

... permethylated lipopolysaccharide was recovered in the organic layer of the water/chloroform extraction and converted into its partially methylated alditol acetates [11], which were analyzed by GC-MS, ... by spectroscopical analysis directly on the O-chain moiety, that provided spectra with a resolution better than that of LPS spectra. The separation of the O-chain and of l...

Ngày tải lên: 24/03/2014, 04:21

... revealed an anterior dislocation of the radial head and a disruption of the DRUJ with a volar dislocation of the distal ulna [Fig.1]. The injury was treated immediately, with closed reduction of ... dislocations, K-wire stabilization of the DRUJ and immobilization of the forearm with a long arm cast in supination. Under general anaesthesia firstly the radia...

Ngày tải lên: 08/08/2014, 17:20

... case and review of the literature. Arch Pathol Lab Med 2001, 125:793-795. 10. Kato T, Kubota Y, Saitu M, Yaguchi H, Sasagawa I, Nakada T, Yuda F: Osteosarcoma of the bladder successfully treated ... above-mentioned symp- toms, there was no obvious etiology other than radiotherapy. Conclusion Osteosarcoma of the bladder is a rare tumor with a dismal prognosis. External beam ra...

Ngày tải lên: 11/08/2014, 11:23

... quan- titatively analyzed the mRNA expression level of RIZ1 over the disease progression in eight different types of cancer, and evaluated the anticancer activity of the PR domain against human hepatoma ... Watanabe Y, Toyota M, Kondo Y, Suzuki H, Imai T, Ohe-Toyota M, Maruyama R, Nojima M, Sasaki Y, Sekido Y, Hiratsuka H, Shinomura Y, Imai K, Itoh F, Tokino T. PRDM5 i...

Ngày tải lên: 25/10/2012, 11:15

... karyopycnosis and nuclear fragmentation were observed in most of cells, and a sharp boundary between the normal tissue and target zones. Vascular proliferation and inflammatory hyperplasia ... laparotomy was performed, and the pan- creas was ablated directly through the surface of the pancreas with an HIFU t r a n s d u c e r . In the Group B and Group C, extracorporea...

Ngày tải lên: 25/10/2012, 11:18

... monoclo- nal antibody against human LPL purified from postheparin plasma. One of the monoclonal antibodies, has an epitope similar to that of the 5D2 monoclonal antibody and was conjugated with b- D -galactosidase, ... polyclonal antibody 7640. The fraction number of the high-affinity peak was the same for the wild type and the WW mutant (Fig. 3B). Catalytic activities wit...

Ngày tải lên: 21/02/2014, 15:20

... used. RESULTS The enzymatic activity and molecular stability of the mutants The catalytic activity and the molecular stability of the mutants were assayed because a change in either of these parameters ... I and IV and the appearance of fragment II in the degradation of the Tyr146!His/Asn147!Ser mutant (panel d) indicated a significant decrease in the rate of...

Ngày tải lên: 22/02/2014, 07:20

... to the set of distances. The main advantages of the procedure are simple: the details of the calibration are precisely and unambiguously defined, it is fully automatic, and the family of calculated ... for a given structure can be calculated approximately from the exponential of the matrix of theoretical cross relaxation rates. These values may be replaced by sc...

Ngày tải lên: 22/02/2014, 07:20

... sites. For example, the g zz and g yy values are much closer to each other, indicating a substantial perturbation of the axial symmetry of the tensor, whereas axial symmetry, i.e. g xx % g yy << ... region of the Peisach–Blumberg plot generally occupied by type 2 sites and close to where the major native EPR form is located. All spectra have an overall line-shape of...

Ngày tải lên: 22/02/2014, 07:20