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Photometry of 40 large magellanic cloud cepheids

Tanvir, N. R.; Boyle, A. (Oxford University Press (OUP), 1999-04-16)

We present V and I-c CCD photometry for 40 Large Magellanic Cloud (LMC) Cepheids at 1 to 3 epochs. This represents a significant increase in the number of LMC Cepheids with I-band data, and, as we show, is a useful addition ...

Catching the light curve of a flaring grb. the opportunity offered by gravitational lensing

Beskin, G. M.; Shearer, A.; Golden, A.; Bartolini, C.; Guarnieri, A.; Masetti, N.; Piccioni, A. (EDP Sciences, 1999-09-01)

The photometric history of the events related to Gamma-Ray Bursts can be studied from the very beginning, or even before, if they are repeated (at least two times after the first event) by effect of gravitational lensing. ...

A possible connection between gamma–ray bursts and single black holes

Beskin, G. M.; Shearer, A.; Golden, A.; Bartolini, C.; Guarnieri, A.; Piccioni, A.; Masetti, N. (EDP Sciences, 1999-09-01)

We consider Single Black Holes (SBHs) of 10(3) M. as possible parent objects for cosmological GRBs. The latter are the result of the energy release of SBHs magnetosphere inhomogeneities. The percolation nature of this ...

Limits to quantum gravity effects on energy dependence of the speed of light from observations of tev flares in active galaxies

Biller, S. D.; Breslin, A. C.; Buckley, J.; Catanese, M.; Carson, M.; Carter-Lewis, D. A.; Cawley, M. F.; Fegan, D. J.; Finley, J. P.; Gaidos, J. A.; Hillas, A. M.; Krennrich, F.; Lamb, R. C.; Lessard, R.; Masterson, C.; McEnery, J. E.; McKernan, B.; Moriarty, P.; Quinn, J.; Rose, H. J.; Samuelson, F.; Sembroski, G.; Skelton, P.; Weekes, T. C. (American Physical Society (APS), 1999-09-13)

We have used data from a TeV gamma-ray flare associated with the active galaxy Markarian 421 to place bounds on the possible energy dependence of the speed of light in the context of an effective quantum gravitational ...

Hydrolysis of αs1- and β-casein-derived peptides with a broad specificity aminopeptidase and proline specific aminopeptidases fromlactococcus lactissubsp.cremorisam2

Bouchier, Paul J; FitzGerald, Richard J; O'Cuinn, Gerard (Wiley-Blackwell, 1999-02-26)

The set of solutions for abstract volterra equations in lp([0, a], rm)

Bedivan, D.M.; O'Regan, D. (Elsevier BV, 1999-11-01)

Short report. a survey of householders' mitigation strategy. response to raised radon levels

Ryan, D (Oxford University Press (OUP), 1999-03-01)

Background: Many Irish homes have unacceptable levels of radon, but there is no information on mitigation actions. Methods: All householders in an urban area with levels above 200 Bq/m(3) were surveyed and a 10% sample was ...

Thermotolerance and cell death are distinct cellular responses to stress: dependence on heat shock proteins

Samali, Afshin; Holmberg, Carina I.; Sistonen, Lea; Orrenius, Sten (Wiley-Blackwell, 1999-11-15)

Extremal homogeneous polynomials on real normed spaces

Kirwan, Pádraig; Sarantopoulos, Yannis; Tonge, Andrew M (Elsevier BV, 1999-04-01)

Feasibility of a lifestyle cardiovascular health promotion programme for 8--15-year-olds in irish general practice: results of the galway health project

Kelleher, C. C. (Oxford University Press (OUP), 1999-09-01)

Health promotion initiatives in general practice suggest moderate benefit for adults, but little evidence in children. This study assessed the feasibility of a cardiovascular programme for 8-15-year-olds targeted at smoking, ...

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