Báo cáo sinh học: "The distribution of the P-M system in Drosophila melanogaster strains from the People’s Republic of China D Anxolabéhère" pps

... was performed in 1987. Original article The distribution of the P-M system in Drosophila melanogaster strains from the People’s Republic of China D Anxolabéhère K Hu 2 D Nouaud G Périquet 3 1 ... M system of hybrid dysgenesis. The high P susceptibility levels of the strains collected in the western part of China contras...

Ngày tải lên: 14/08/2014, 20:20

... relationship is due to a general hardiness or weakness of some lines that is independent of the shock response. Inbreeding is expected within isofemale lines and uncontrolled genetic ... Lindquist, 1986; Brown, 1991). Here, we investigated heat and cold resistance and the induction of thermotol- erance in populations of D melanogaster fr...

Ngày tải lên: 09/08/2014, 18:22

... and FJP participated in the design of the study, assisted with its execution, and assisted with the interpretation of the data. MDW provided administrative and intellectual support for the study. ... JBM participated in the design of the study, assisted with its execution and provided administrative and intellectual support for the study. ASD conceived of the stu...

Ngày tải lên: 10/08/2014, 05:21

... locus from Hardy-Weinberg equilibrium. The observed fre- quency trend of CSN3 did not seem to be in uenced by the way the breed has been selected, indicating that its distribution could be caused ... two in the Slovenian-syrmian (SS) and the third is a predominant haplotype in the Ayrshire (AY). The distribution of the casein haplotypes shows a clear dependence...

Ngày tải lên: 14/08/2014, 13:22

... vectors, enabling the use of lower doses and thereby reducing the risks in the clinical application of DNA vaccines. Nowa- days, one of the alternatives to reduce the amount of the plasmid administered is ... The results confirmed that the plasmid rescued was the pcDNA3-Hsp65. The widespread distribution of plasmid DNA throughout the body, regardless of...

Ngày tải lên: 14/08/2014, 19:22

... and Steven Roper conceived the project and conducted the data collection. Nguyen conducted data entry and analysis, and wrote the paper. Esther Nderitu and Anneke Zuyderduin assisted with data ... and more opportunities for further training, resulting in a "brain drain." The predicted additional nurse requirements of the developed world are large enough to deplete the...

Ngày tải lên: 18/06/2014, 17:20

... Yanagihara, unpublished observations). Found in woodlands, grasslands and hedgelands through- out Northern Europe, including Scandinavia and Great Britain (but excluding Ireland), and extending throughout Russia, ... SA participated in the design of RT-PCR primers. MP and MH provided tissues and background data of wild-caught shrews. RY conceived the study design, arranged the c...

Ngày tải lên: 18/06/2014, 18:20

... be denoted as H k [n] = ζ k ˆ H k [n] = d −λ k Ψ ˆ H k [n]. (1) ζ k = d −λ k Ψ is the large-scale fading including path loss and shadowing fading, in which d k , λ denote the distance from the ... scenario, the second and third part dominate the total power and the the two trade-offs. 7. Conclusion This article discusses the energy efficiency maximizing problem in the...

Ngày tải lên: 18/06/2014, 22:20

... that the transmitted signal is made of the time domain OFDM symbol together with the cyclic prefix. Since the cyclic prefix is the copy of a part of x, the derivation of the distribution of the ... consider a deliberately clipped OFDM symbol [3] or an OFDM symbol which operates in the saturation area of an amplifier. Note that these kinds of distorted OFDM sym...

Ngày tải lên: 18/06/2014, 22:20

... Netherlands). Peptide MBP 72–85 was biotinylated during synthesis and used as the marker peptide in the RT1.B L MHC–peptide binding assays. Animals Male inbred Lewis rats were obtained from Maastricht University ... were examined for clinical signs of arthritis in a blinded set-up. The severity of arthri- tis was scored by grading each paw from 0 to 4 based on erythema, swel...

Ngày tải lên: 09/08/2014, 03:24