development of the embryo from fertilization to implantation

... studies on the drink- ing age from 1960 to 1999, a total of 132 documents. Com- prehensive searches were conducted of four databases to identify studies of interest: ETOH (1960-1999 ... and other outcomes; that is, as the legal age was lowered, the number of problems increased, and as the legal age was raised, the number of problems de- creased. Of the ... 14,2002 age, one of the early states to raise the legal age back to 21 (Guy, 1978). The court ruled, on the basis of scientific evidence that linked lower drinking ages to increased...

Ngày tải lên: 02/06/2014, 09:38

Ngày tải lên: 12/06/2014, 11:18

Ngày tải lên: 18/06/2014, 19:20

Ngày tải lên: 29/06/2014, 09:49

Ngày tải lên: 01/07/2014, 01:45

... within the modernizing imperial family of man. I attend to narrative structure, and to the kind of stories that get told and retold about the Irish, so as to reveal both the regularity of English ... as ‘‘peripheral’’ to the main lines of development of the novel, we should follow the lead of Ina Ferris and Katie Trumpener by investigating the central role of ‘ the regional’’ in the construction of English ... (–). Responsibility – to the past, to the present, and to the dialectical relation of the two – is a weighty thing, and as another kind of stranger writing at another kind of remove, with a different...

Ngày tải lên: 21/09/2012, 10:39

Ngày tải lên: 05/09/2013, 09:38

... a head -to- tail configuration, bringing the FMN of one monomer in close proximity to the Fe-Fe site of the other monomer. It is therefore likely, though not proven yet, that the dimer is the functional ... 1. Reduction of FlRd by flavorubredoxin reductase Spectral analysis of FlRd is complex due to the partial overlap of the optical contribution of its redox cofac- tors. Figure 4 shows the absorption ... homology modeling of FlRd-reductase (not shown) suggest: (a) the presence of the residues competent to form H-bonds with the ribose 2¢-OH and 3¢-OH groups of NADH, and (b) the absence of a nest of positively charged...

Ngày tải lên: 16/03/2014, 11:20

... jB to transcription, four copies of a 12-mer T GGGAATTCCCC sequence, which included the jB sequence (underlined), were placed at the 5¢ end of the SV40 promoter of the pGL3-promoter vector to ... activity to specific subsets of genes via the recognition of distinct groups of the con- sensus jB site [30]. In this code, the palindromic 5¢- GGGAATTCCC-3¢ jB sequence of Rnf33 was shown to tolerate ... resulted in the abolishment of 80% of the relative luciferase activity, despite the presence of exon 1 and the upstream sequence (Fig. 3A). A further deletion in construct F3 confirmed the importance of...

Ngày tải lên: 29/03/2014, 00:20

Ngày tải lên: 29/03/2014, 08:20

... Constitutive expression of the human peroxiredoxin V gene contributes to protection of the genome from oxidative DNA lesions and to suppression of transcription of noncoding DNA Andrey Kropotov 1,2,3 , Vladimir ... normal level of expression of the PRDX5 gene (see above). Figure 5A (left bars) shows the results of analysis of 8-oxoG in the control and KD-1 cells. In the KD-1 cells, the concentration of endogenous ... processing and formation of siRNA. We compared cDNAs synthesized using random pri- mer on total RNAs from the PRDX5 KD-1 clone and from the control clone. The sequences of primers used in real-time...

Ngày tải lên: 30/03/2014, 11:20

... streams, on the 24th they crossed the Ovens River, and on the 3rd of December they came to another river, which they called the Hovell (now the Goulburn), and on the 16th of the same month reached the ... which the great body of interior waters find their way to the sea by means of the Murray Channel. West of this gap, the edge of the tableland is broken, and depressed, the highest crests of the ... map, and from it sprang the belief current, even to the beginning of this century, that an open passage existed from the west coast, either into the Gulf of Carpentaria, or to the head of Spencer's...

Ngày tải lên: 31/03/2014, 21:20

... transvestism thereby took on the mantle of passive sexuality, believed to be a characteristic of women and antithetical to adult male citizens. 38 Transgressions of gender seemed to flirt with the chaos of ... allegory, of the Sirens emphasize the “rite of passage” aspects of this episode: the gaining of secret knowledge, or the testing of faith against seductions of paganism or the flesh. 29 I will return to ... contrast to the penetrating effects of the Sirens’ song on Odysseus’s body, music protects Orpheus’s body from the women’s missiles. This inver- sion of the power of music to protect rather than to...

Ngày tải lên: 01/06/2014, 09:13

... children. 18 Despite their long hours of work, the great majority of women saw their in- terests as lying within rather than outside the framework of their domestic econ- omy. The other avenues of support offered ... relationships to marriage, motherhood, and the labor force have al- tered profoundly over these years and the consequences of these shifts for the new economy of today. Rather than focusing as many others ... better balance of home and work. Yet members of each group, from those in their 50s to those just entering adulthood, are still struggling to fit the pieces of their lives together. Whether lawyers...

Ngày tải lên: 11/06/2014, 12:49

... but Roman history for the fifth and first half of the fourth centuries B.C. remains extremely problematic due to the nature of the surviving ancient historical tradition. Then from the middle of the fourth ... commodities of one sort were exchanged for others. The concatenation of these factors brought into being the first towns of the Near East; and in the course of time human settlement along the great ... forward together on the sea, the full flame was in front of them at the river mouths, while a stockade of lances sur- rounded them on the shore. They were dragged in, enclosed, and prostrated on the...

Ngày tải lên: 11/06/2014, 13:04

Ngày tải lên: 18/06/2014, 17:20

Ngày tải lên: 20/06/2014, 15:20

Ngày tải lên: 20/06/2014, 16:20

... vào các ngày nghỉ theo quy định thì được thanh to n tiền lương theo đúng tỷ lệ của pháp luật lao động. Khi có công việc phát sinh mà Công ty đòi hỏi nhân viên làm việc thì tùy theo mức độ phức ... viên. Sau khi tính lương xong nộp cho Kế to n trưởng kiểm tra và đối chiếu và trình giám đốc ký duyệt bảng tổng hợp ngày công và bảng thanh to n lương. Kế to n trưởng viết phiếu chi và trình giám đốc ... viên.  Theo dõi tình hình biến động lao động và tiền lương của cán bộ nhân viên.  Theo dõi và khiếu nại với cơ quan Nhà nước có thẩm quyền khi cơ quan BHXH vi phạm điều lệ BHXH.  Thực hiện và theo...

Ngày tải lên: 19/04/2013, 23:00

Ngày tải lên: 05/09/2013, 08:40