Sentence examples for postulated to be at from inspiring English sources

This corresponds to a putative recombination desert, postulated to be at the centromeric regions of chromosomes in males.

The rate of aging and maximum lifespan varies among species, and therefore it has been postulated to be at least in part under genetic control [ 1- 2].

Children combining severe neutropenia (risk of serious infection) with relatively normal haemoglobin and platelet counts (lack of pallor and bleeding) were postulated to be at risk of dying from infection without leukaemia being suspected.

Nicotinamide adenine dinucleo-tide (NAD+ -dependent proteiNAD+ -dependentof the sirtuin family are induced by CR in all exproteintal systems studeacetylasese been poftheated to be at the core of mosirtuinhese efamily [ 29– 32].

Crucially, the winner-take-all mechanism, postulated to be at the basis of (bottom-up) attentional selection processes, can also be realized via the cortical activity regulation mechanism, which is independently motivated by the need for functional stability (Braitenberg, 1978; Wickens, 1993; Fuster, 1995).

Worldwide, rural populations have been postulated to be at greater risk for exposure to E. coli O157 H7 by virtue of increased exposure to animals or their excreta in Scotland (10, 11 ); dairy farm visits have been implicated as a source for infection in Finland (12 ) and the United States (13 ); and animal contacts are a risk factor for the development of HUS in Switzerland (14 ).

MARs are originally identified as genomic DNA fragments that remain tightly associated with high salt-extracted and DNase I digested nuclei, and have been postulated to be localized at the base of chromatin loops.

Cases are postulated to be "susceptible" at various times before clinical onset of leukaemia, including in utero, and "infective" at various times around onset.

In PxAP9, this Tyr residue is replaced by Phe so the catalytic activity can be postulated to be compromised, at best.

Although their etiology remains poorly understood, they share similar risk factors and are postulated to be manifestations at birth of an underlying TDS (Skakkebaek et al. 2001).

The main contribution of Asp was postulated to be located at the helix-helix interface and involved the formation of a salt bridge with the Lys of the E1 envelope glycoprotein.