Báo cáo khoa học: "Pregnancy Rates in Repeat-breeder Heifers Following Multiple Artificial Inseminations during Spontaneous Oestrus" ppt

... Rodríguez-Martínez H: Pregnancy rates in repeat- breeder heifers following multiple artificial inseminations during spontaneous oestrus. Acta vet. scand. 2005, 46, 1-12 – Hormonal asynchronies during oestrus, re- lated ... explaining the improvement hereby seen in pregnancy rates. Conclusions The results from the present study revealed an improvement in pregnancy rat...

Ngày tải lên: 12/08/2014, 15:21

Ngày tải lên: 07/08/2014, 23:22

... in PTTH- producing cells (PTPCs). These results provide an insight into ecdysone receptor function in the brain during larval-pupal-adult development. Results Expression of EcR-A and EcR-B1 in ... are induced by 20E and are predominantly expressed in the anterior of day-2 fifth instar larval brains. (A) RT-PCR analysis of EcR-A and EcR-B1 expression following injection of 20E (+20E...

Ngày tải lên: 16/03/2014, 13:20

... Algorithms In order to reduce the complexity of the dynamic programming algorithm certain constraints have been proposed in (Fung and McKeown, 1994). 1. Starting Point Constraint: The constraint im- posed ... frequency range constraint and length constraint (see Sec- tion 2.1 and Section 2.3). Instead of the starting point constraint, we have introduced a new con- straint, viz. segment co...

Ngày tải lên: 23/03/2014, 18:20

... for computing break indices using a hidden Markov model, and have modified the context-free grammar rules to incorporate links between non-terminals which corresponded to the break indices. ... Although in- corporation of this information reduced the num- ber of possible parses, the processing time in- creased because of the addition of the link nodes in the grammar. 2 Constraint...

Ngày tải lên: 23/03/2014, 20:20

... endotracheal intubation. After several hours, during which the ICP remained low (Figure 1) and the arterial blood pressure and heart rate remained stable, propofol infusion was stopped to clini cally ... mid- sized and pupillary responses were maintained. Para- doxically, during the development of typical clinical signs of transtentorial brain herniation, ICP remained low and never exceed...

Ngày tải lên: 11/08/2014, 02:21

... receptor protein phosphatase activity 0.003811 c Amine receptor activity 0.004557 c Hematopoietin/interferon-class (D200-domain) cytokine receptor activity 0.001526 c Phosphoinositide binding 0.000737 c GPI ... (Illumina Hap370CNV) matched with 1,988 US controls (Illumina Infinium). Wang et al. Genome Medicine 2011, 3:3 http://genomemedicine.com/content/3/1/3 Page 2 of 11 Clinical characteris...

Ngày tải lên: 11/08/2014, 12:21

... female gametophyte during the initiation process. As media AC levels increase, these com - pounds are removed and unavailable during initiation. When this research began, initiation rates for LP were ... subcultures, declined over time, and stopped growing. Literature on conifer SE occasionally mentions the loss of lines during maintenance or the inability to obtain sta - ble lines. H...

Ngày tải lên: 08/08/2014, 14:20

... part in a single interview lasting between 60 and 90 minutes and were reimbursed for their time at locum rates. Recruit- ment continued until categories were saturated. In addi- tion, five GPs in ... 12 Working hours Full Time 24 Part Time 5 Practice Type (Training) Training practice 16 Not training practice 13 List Size < 5,000 6 5 to 10,000 10 10,000 over 13 Number of Partners Sin...

Ngày tải lên: 11/08/2014, 05:22

... required dose of erythropoietin was increased from a mean weekly dose of 8000 units to 14000 units during pregnancy to maintain a hemoglobin level of 10 gm/dl. Iron was also increased from oral ferrous ... Hemodialysis. PSCKD: Prince Salman Center for kidney disease. Competing interests The author(s) declare that they have no competing inter- ests. Authors' contributions KA-S: has been...

Ngày tải lên: 11/08/2014, 10:23