Báo cáo khoa học: Distribution of the extrinsic proteins as a potential marker for the evolution of photosynthetic oxygen-evolving photosystem II ppt

... having cyanobacterial-type extrinsic proteins Glaucophyta as represented by Cyanophora paradoxa, are a group of unique photosynthetic eukaryotes that possess a special type of plastid called cyanelle. ... that Prasinophytes also contain PsbQ. The thylakoid membranes of P. parkeae and E. gracilis did not react with any antibodies against the red algal and cyanobacterial...

Ngày tải lên: 23/03/2014, 15:21

... substrates. The data for the PA catalysed hydrolysis of PhAc-Asp and PhAc-Glu [13] and our data for PhAc-pAB, PhAc-mAB and PhAc- oAB (Table 2) imply that the COOH group has to be posi- tioned as ... properties. The kinetic para- meters of the PA-catalysed hydrolysis of the studied phenylacetyl arylamides are compared in Table 2. The substrates are arranged in a dec...

Ngày tải lên: 16/03/2014, 16:20

... comparison post-test was used for statistical analysis. Acknowledgements We are grateful to Dr N. Cashman for providing the original NSC-34 cell line and Prof. T. J. Kavanagh for the antibody against ... 2D,E). There was a sharp contrast in the effect of wild-type and mutant SOD1, with a significant increase in the GSH : GSSG ratio in highG9 3A- tTAcells. This was accompani...

Ngày tải lên: 29/03/2014, 23:20

... germ-cell development and germ-cell malignancy. Nature 460, 909–913. 89 Hong H, Takahashi K, Ichisaka T, Aoi T, Kanagawa O, Nakagawa M, Okita K & Yamanaka S (2009) Suppression of induced pluripotent ... disease, as well as the overall lack of donors, impair use of these cell types for therapy. For these reasons, in vitro production of hESC-derived HSCs represents a rem...

Ngày tải lên: 22/03/2014, 17:20

... number of these neurons are scattered in the pontine raphe nucleus, the periaqu- eductal gray matter, and the area dorsal to the substantia nigra in the midbrain reticular formation. By immunostaining ... area (LH) and intergeniculate leaflet of the thalamus (Fig. 1B). Ultrastructural examination revealed that relaxin-3 was localized to the dense-core vesicles in the perika...

Ngày tải lên: 29/03/2014, 21:20

... responsible for the membrane release of arachidonic acid (AA), the precursor of HXA 3 . Once liberated within the cytosol, AA is available as a substrate for 12-lipoxygenase (12-LOX), the enzyme ... the apical plasma mem- brane. ARNO facilitates ADP-ribosylation factor 6 activation at the apical membrane, which in turn stimulates phospholipase D recruitment to and acti...

Ngày tải lên: 19/02/2014, 02:20

... suboptimal choice for phrase-based decoding, and we will propose an alternative. This alternative is based on the observation that phrase-based decoding can be very naturally cast as a Traveling Salesman ... Proceedings of the 47th Annual Meeting of the ACL and the 4th IJCNLP of the AFNLP, pages 333–341, Suntec, Singapore, 2-7 August 2009. c 2009 ACL and AFNLP Phrase-Ba...

Ngày tải lên: 20/02/2014, 07:20

... in the plasma mem- brane early after receptor ligation whereas the cell death regulators FAS-associated via death domain (FADD) and caspase 8 are recruited to a pro-apopto- tic complex that forms ... T, Tada K, Sakon-Komazawa S, Katano M, Tanaka M, Yagita H, Okumura K, Tominaga N, Hayashizaki Y et al. (2004) Genome wide analysis of TNF-inducible genes reveals that antioxidant enzymes...

Ngày tải lên: 28/03/2014, 23:20

... exocytosis of granular hemocytes of the horseshoe crab [17]. Mastoparan was first identi- fied as a stimulator that led to the release of histamine from rat mast cells [33]. Mastoparan forms an amphi- philic ... horse- shoe crab antimicrobial peptides. J Biol Chem 276, 27166–27170. 26 Kawabata S, Nagayama R, Hirata M, Shigenaga T, Agarwala KL, Saito T, Cho J, Nakajima H, Takagi T...

Ngày tải lên: 30/03/2014, 20:20

... Checker for Basque Iñaki Alegria Bertol Arrieta Arantza Diaz de Ilarraza Eli Izagirre Montse Maritxalar Computer Engineering Faculty. University of the Basque Country. Manuel de Lardizabal Pasealekua, ... direction. As an important background for our work, we note where the linguistic information on the comma for the Basque language was formalised. This information was e...

Ngày tải lên: 31/03/2014, 01:20