Báo cáo y học: "Panmixia postponed: ancestry-related assortative mating in contemporary human populations" ppt

... structure. Ancestry-related assortative mating in many organisms is related to specific mate recognition, but in humans, within- group mating is likely to be partly linked to cultural factors. Many ... may have increased, most individuals are still overwhelmingly likely to find mates within their group. Demographics also play a role in ancestry-related assortative matin...

Ngày tải lên: 09/08/2014, 20:20

... N 1 ,N 11 - diethylnorspermine (DENSPM) which induces a rapid depletion o f all polyamines by downregulating the activity of the biosynthetic e nzymes and upregulating the activity of the catabolic enzyme ... etabolic pathway, the induction of SSAT results in the acetylation of spermine and spermidine, which are subsequently oxidized by polyamine oxidase to form spermidine and putrescine, r...

Ngày tải lên: 17/03/2014, 23:20

... methylated 18 cases: G hyper- methylated in right part of amplicon Always: G hyper- methylated Always: del hyper- methylated Always: C hyper- methylated 1 case: A hyper- methylated in left part ... an A/G SNP in the studied region, ASM was observed in 3 cases where the A allele was always hypomethylated. In the remaining heter- ozygous individuals, both alleles were low meth...

Ngày tải lên: 09/08/2014, 20:21

... ritonavir- boosted lopinavir, and over the next couple weeks made significant clinical improvements, regaining continence, becoming increasingly lucid, and improving in gait and balance. By the fourth ... multifocal leukoencephalopathy in HIV-2- infected patient. Aids 2006, 20(9):1342-1343. 11. Moulignier A, Lascoux C, Bourgarit A: HIV type 2 demyelinating encephalomyelitis. Clin Infect D...

Ngày tải lên: 10/08/2014, 05:21

... study in adults showed that training and non-training cardiac cases have similar long-term outcomes [4]. In summary, operative traini ng is possible in consecutive congenital cases without increased ... be maximized. All training deterrents enumerated in the introduction were consistently neu- tralized. By including consecutive patients and trainees selection bias is eliminated. Despi...

Ngày tải lên: 10/08/2014, 09:22

... interest- ing study investigating the effect of pro-inflammatory cytokines in intestinal alkaline phosphatase (IAP) gene expression comes to further support the possible role of histone acetylation ... enhanced intestinal epithelial permeability may cause IBD by itself, NF-B deficiency could underline epithelial barrier function directly by deregulating the expression of proteins involved...

Ngày tải lên: 11/08/2014, 06:22

... severity of injury or illness index (NACA) [16] Score Definition 0 No injury or disease 1 Injuries/diseases without any need for acute physician care 2 Injuries/diseases requiring examination ... head injuries. Working Group for Neurosurgical Intensive Care of the European Society of Intensive Care Medicine. Intensive Care Med 1998, 24:1221-1225. 11. Winchell RJ, Hoyt DB: Endotracheal intubat...

Ngày tải lên: 25/10/2012, 09:56

... acid levels may be normal during an attack due to pro-inflammatory cytokines [5]. The majority of untreated patients will experience another acute attack within 2 years [4]. Prophylactic treatment ... radiographic features include soft tissue densities (tophi) and para-articular bony erosions [14]. Joint space is generally well maintained. Subchon- dral cysts may be present as they were in...

Ngày tải lên: 25/10/2012, 10:06

... participated in the MERIT study by comparing the first year of data submission to the second. Finally, in an addi- tional sensitivity assessment, we extended our analysis to hos- pitals involved in the ... to be undertaken using the information contained within the database. Assessment on timing of introduction of MET service We obtained information from a database maintained by the ANZ...

Ngày tải lên: 25/10/2012, 10:35

... routine CXR [3]. Of 538 routine CXRs, 8% presented new ‘major’ findings; however, 58% of these were anticipated by the clinical examination, and only 3.4% of all routine CXRs presented findings ... Kelly KM: The utility of routine daily chest radiography in the surgical inten- sive care unit. J Trauma 1993, 35:643-646. 7. Bhagwanjee S, Muckart DJJ: Routine daily chest radiography is not ind...

Ngày tải lên: 25/10/2012, 10:45