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Proteomic analyses of a listeria monocytogenes mutant lacking b identify new components of the b regulon and highlight a role for b in the utilization of glycerol
(American Society for Microbiology, 2007-12-07)
In Listeria monocytogenes the alternative sigma factor sigma(B) plays important roles in both virulence and stress tolerance. In this study a proteomic approach was used to define components of the (sigma(B) regulon in L. ...
Estimating probability distributions by observing betting practices
(Informa UK Limited, 2007-12-27)
A bookmaker takes bets on a two-horse race, attempting to minimize expected loss over all possible outcomes of the race. Profits are controlled by manipulation of customer betting behavior; in order to do this, we need ...
Vascular proliferations of the breast
(Wiley-Blackwell, 2007-12-13)
Vascular proliferations of the breast are uncommon but potentially diagnostically challenging lesions. Clinically apparent processes are more likely to be malignant; however, a range of benign entities which must be ...
Co abundances in a protostellar cloud: freeze-out and desorption in the envelope and outflow of l483
(Oxford University Press (OUP), 2007-12-10)
CO isotopes are able to probe the different components in protostellar clouds. These components, core, envelope and outflow have distinct physical conditions, and sometimes more than one component contributes to the observed ...
Negative energy balance in dairy cows is associated with specific changes in igf-binding protein expression in the oviduct
(BioScientifica, 2007-12-25)
Negative energy balance (NEB) during early lactation in dairy cows leads to an altered metabolic state that has major effects on the production of IGF family members. Low IGF-I concentrations are associated with poor ...
Mnsod protects colorectal cancer cells from trail-induced apoptosis by inhibition of smac/diablo release
(Springer Nature, 2007-07-23)
The mitochondrial enzyme manganese superoxide dismutase (MnSOD) has been shown to have two faces with regard to its role in tumor development. On the one side, it is well documented that overexpression of MnSOD slows down ...
Children's understanding of psychological problems displayed by their peers: a review of the literature
(Wiley-Blackwell, 2007-06-12)
Background There is a widespread consensus in the literature that children who have psychological problems are more likely than other children to be excluded or rejected by their peers. The existence of this phenomenon has ...
Uncultured archaea in deep marine subsurface sediments: have we caught them all?
(Springer Nature, 2007-11-08)
Deep marine subsurface sediments represent a novel archaeal biosphere with unknown physiology; the sedimentary subsurface harbors numerous novel phylogenetic lineages of archaea that are at present uncultured. Archaeal 16S ...
A parameter-robust numerical method for a system of reaction–diffusion equations in two dimensions
(Wiley-Blackwell, 2007-01-01)
The effects of grain treatment, grain feed level and grass silage feed value on the performance of and meat quality from, finishing beef cattle
(Cambridge University Press (CUP), 2007-12-18)
A completely randomised design study involving 132 continental crossbred beef steers was undertaken to evaluate the effects of method of grain treatment and feed level, and grass silage feed value on animal performance, ...