Báo cáo khoa học: "Frequencies of Micronuclei in Peripheral Lymphocytes in Korean Populations after Chronic Low-dose Radiation Exposure" ppsx

... 2002 Frequencies of Micronuclei in Peripheral Lymphocytes in Korean Populations after Chronic Low-dose Radiation Exposure 215 Fig. 1. Photomicrograph of cytokinesis-blocked lymphocyte containing micronuclei( arrows). ... determining mutagenic risks in human populations. There has been continued interest in the impact of environmental mutagens including ionizi...

Ngày tải lên: 07/08/2014, 15:20

... role of AP-2a and AP-2e in chondrogenesis. Overview of the differen- tiation stages during chondrogenesis and the involvement of transcription factors (henatoxylin and eosin-stained section of ... syndrome has over- lapping features, such as orofacial clefting and occa- sional lip pits, with Van der Woude syndrome, in which disruption of an AP-2a-binding site within an interfero...

Ngày tải lên: 16/02/2014, 09:20

... & Barter P (2006) Effect of inhibiting cholesteryl transfer protein on the kinetics of high-density lipoprotein cholesteryl ester transport in plasma: in vivo studies in rabbits. Arterioscl Thromb ... performed as described in Fig. 1, after iodination of the LDL, and were followed by cell washing and exposure to LDL-free chase medium (DMEM containing 1 mgÆmL )1 BSA in pl...

Ngày tải lên: 19/02/2014, 02:20

... purification of the included volume of the column in (A), large O-glycans (j), obtained as the included volume of the column in (C), and small O-glycans (s), obtained as the included volume of the ... with a linearized plasmid containing a 553-bp fragment of b3Gal-T5 cDNA, that includes the initial 360 bp of the coding sequence and 192 bp of the 5¢ untranslated region of th...

Ngày tải lên: 19/02/2014, 12:20

... automatically. 3 Default Linguistic Information If information about a word is not found in any of our linguistic resources, the NL Engine can guess the required information. An unknown word ... usable interpretation of an input utterance containing an unknown word. 4 LAN Operation Each linguistic server can be used to respond to multiple developers, or to multiple instances o...

Ngày tải lên: 20/02/2014, 18:20

... expression of the sperm-binding activity of the neutral N-linked chain of ZPB. In ZPC, the triantennary/tetraantennary chains are mainly localized at Asn271 in the C-terminal region [13]. The sperm-binding ... property of the N-linked chains of bovine zona proteins is due to sialic acids [14], whereas many sulfates are linked to the N-acetyllactosamine repeats of porcine zona...

Ngày tải lên: 21/02/2014, 03:20

... tyrosinase 320 amino acids Core domain 36–357 Copper binding motif Arg40 Cys84 Tyr349 Tyr347 Copper binding motif Trypsinisedpro-tyrosinase 332 amino acids Core domain 36–370 Copper binding ... motif Arg40 Cys84 Tyr349 Tyr347 Lys370 Ala36 Ala36 Ala36 Val357 Phe518 B Laccase Tyrosinase β -sheet protein Fig. 1. Overview of the tyrosinase gene and surrounding genes in the genome of...

Ngày tải lên: 06/03/2014, 11:20

... accumulates in cyto- plasmic foci in 5–20% of cells under stress condi- tions (Fig. 5B), suggesting that the N-terminal domain of Lsm1p is sufficient in combination with the Sm and C-terminal domains of ... accumulation for the latter, indicating that in the absence of an N-terminal domain distinct localization is lacking. Finally, the Lsm1p Sm domain by itself (LsmDN1DCp) accu...

Ngày tải lên: 07/03/2014, 02:20

... enzyme. Binding of oxidized FMN to the mutant proteins To characterize the serine mutant proteins in further detail, binding of the oxidized FMN cofactor to the isolated apoproteins was investigated ... double-mutant protein, in contrast to the single-mutant proteins (Ser16Ala and Ser127Ala) is not capable of forming the flavin-derived intermedi- ate. The decay rate of the intermed...

Ngày tải lên: 07/03/2014, 05:20

... role of acyl-CoA synthetases in regu- lating particular pools of fatty acids, we used mutants of S. cerevisiae characterized by various combinations of deletions in the corresponding genes. In ... total amount of fatty acids in the media started to decline during the late exponential phase and continued to decrease during the stationary phase. Third, the point in time of...

Ngày tải lên: 07/03/2014, 05:20