D. L. Jones

Publication List Details

Period

1927 - 2009

Number

49

Co-Authors

Microsat and lunar - based imaging of radio bursts. (2009)

MacDowall, R. J., Gopalswamy, N., Kaiser, M. L., Demaio, L. D., Bale, S. D., Kasper, J. C., ...

No present or approved spacecraft mission has the capability to provide high angular resolution imaging of solar or magnetospheric radio bursts or of the celestial sphere at frequencies below the...

Mesquite, Tobosagrass, and Common Broomweed Responses to Fire Season and Intensity (2008)

R.J. Ansley, W.E. Pinchak, D.L. Jones

There has been increasing interest in the use of summer fires to limit woody plant encroachment on grasslands, but information regarding effects of such fires on perennial grass recovery and annual...

References and Notes (2008)

M. A. Richards, R. A. Duncan, V. E. Courtillot, V. E. Courtillot, P. R. Renne, C. R. Geosci, ...

689 (2000). 12. Materials and methods are available as supporting material on Science Online. 13. Age uncertainties are stated at the 2 � level. For sample 96-141 (12) in eastern Zimbabwe, Hanson...

A SEARCH FOR STARS PASSING CLOSE TO THE SUN J. Garc'ia-S'anchez (2007)

Preston Jones, D. L. Jones, P. R. Weissman, D. W. Latham, R. P. Stefanik

We have combined Hipparcos proper motion and parallax data for nearby stars with ground-based radial velocity measurements to find stars which may have passed (or will pass) close enough to the Sun...

On the dynamics of the AB Doradus system (2006)

Guirado, J. C., Martí-Vidal, I., Marcaide, J. M., Close, L. M., Algaba, J. C., Brandner, W., ...

We present an astrometric analysis of the binary systems AB Dor A /AB Dor C and AB Dor Ba /AB Dor Bb. These two systems of well-known late-type stars are gravitationally associated and they...

Terrestrial heat flow and global warming (2004)

Jones, D. L.; Department Of Physics, University Of Zimbabwe, P.O.Box MP 167, Mt Pleasant, Harare ; Djones@esanet.zw

The variation of temperature with depth and the amount of heat escaping from the interior of the Earth through its surface are easily measured and give useful information on the ventilation...

Relativistic jets (2004)

Bicknell, G. V., Jones, D. L., Lister, M.

Despite substantial observational and theoretical progress over many years, numerous key questions surrounding the topic of relativistic jets remain to be answered. In particular we still do not know...

Associative Nitrogen Fixation and Root Exudation - What is Theoretically Possible in the Rhizosphere? (2003)

Jones, D.L., Farrar, J., Giller, K.E.

Root exudation is a key driver of many rhizosphere processes including nitrogen fixation by diazotrophic bacteria residing in the soil. We critically review our knowledge of rhizosphere carbon flow...

Connexions: DSP education for a networked world (2002)

R. G. Baraniuk, C. S. Burrus, B. M. Hendricks, G. L. Henry, D. H. Johnson, ...

cnx.rice.edu Connexions is a new approach to authoring, teaching, and learning that aims to fully exploit modern information technology. Available free of charge to anyone under open-content and...

Soil microbial community patterns related to the history and intensity of grazing in sub-montane ecosystems (2001)

Bardgett, Richard D., Jones, A. C., Jones, D. L., Kemmitt, S. J., Cook, Roger, Hobbs, Phillip J.

Long-term variations in the frequency and intensity of sheep (Ovis aries) grazing have led to the development of ubiquitous plant successional transitions in sub-montane regions of the UK. In this...

The ALFA medium explorer mission (2000)

Jones, D.L., Allen, R.J., Basart, J.P., Bastian, T., Blume, W.H., Bougeret, J.L., ...

The frequency range below a few tens of MHz is unexplored with high angular resolution due to the opacity of Earth's ionosphere. An interferometer array in space providing arcminute angular...

The Radio Jets and Accretion Disk in NGC 4261 (1999)

Jones, D. L., Wehrle, A. E., Meier, D. L., Piner, B. G.

The structure of AGN accretion disks on sub-parsec scales can be probed through free-free absorption of synchrotron emission from the base of symmetric radio jets. We present new VLBA observations of...

Time-scale detection of microemboli in flowing blood with Doppler ultrasound (1999)

Krongold, B.S., Sayeed, Akbar M., Moehring, M.A., Ritcey, J.A., Spencer, M.P., Jones, D.L.

This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying...

Efficient Wireless Image Transmission Under Total Power Constraint (1998)

S. Appadwedula, M. Goel, D. L. Jones, K. Ramchandran, N.R. Shanbhag

Due to high data rates and limited bandwidth as well as limited battery power, wireless multimedia communications systems must be optimized in every possible way. We develop a generic matching scheme...

Interstellar Broadening of Images in the Gravitational Lens PKS 1830-211 (1996)

Jones, D. L., Preston, R. A., Murphy, D. W., Jauncey, D. L., Reynolds, J. E., Tzioumis, A. K., ...

The remarkably strong radio gravitational lens PKS 1830-211 consists of a one arcsecond diameter Einstein ring with two bright compact (milliarcsecond) components located on opposite sides of the...

Discovery of a Sub-Parsec Radio Counterjet in the Nucleus of Centaurus A (1996)

Jones, D. L., Tingay, S. J., Murphy, D. W., Meier, D. L., Jauncey, D. L., Reynolds, J. E., ...

A sub-parsec scale radio counterjet has been detected in the nucleus of the closest radio galaxy, Centaurus A (NGC 5128), with VLBI imaging at 2.3 and 8.4 GHz. This is one of the first detections of...

Potentiating effect of Benzo[a]pyrene and caffeine on Friend viral leukemogenesis (1981)

Raikow, R.B., OKunewick, J.P., Buffo, M.J., Jones, D.L., Brozovich, B.J., Seeman, P.R., ...

The effect of exposing mice to both a chemical carcinogen and leukemia virus with and without an inhibitor of DNA repair were compared. The data indicated that benzo[a] pyrene (BP) could exert a...

Potentiometric behaviour of surfactants. (1980)

Jones, D. L.

Thesis (Ph. D.)--University of Wales, 1980.

The Pollination of Microtis parviflora R. Br. (1975)

JONES, D. L.

The pollination of the orchid Microtis parviflora by ants, in southern Victoria, is described. The ants are attracted to the inflorescence by a sweet perfume and feed on an abundance of nectar...

The ALFA medium explorer mission

Jones, D.L., Allen, R.J., Basart, J.P., Bastian, T., Blume, W.H., Bougeret, J.L., ...

The frequency range below a few tens of MHz is unexplored with high angular resolution due to the opacity of Earth's ionosphere. An interferometer array in space providing arcminute angular...

The ALFA medium explorer mission

Jones, D.L., Allen, R.J., Basart, J.P., Bastian, T., Blume, W.H., Bougeret, J.L., ...

The frequency range below a few tens of MHz is unexplored with high angular resolution due to the opacity of Earth's ionosphere. An interferometer array in space providing arcminute angular...

Impairment in bilateral alternating movements in Parkinson's disease?

Jones, D L, Phillips, J G, Bradshaw, J L, Iansek, R, Bradshaw, J A

Although problems in bilateral simultaneous movements in Parkinson's disease (PD) are well known, such deficits have not been reported to be any more impaired than simultaneous movements within the...

Coding of movement direction and amplitude in Parkinson's disease: are they differentially impaired (or unimportant)?

Jones, D L, Phillips, J G, Bradshaw, J L, Iansek, R, Bradshaw, J A

A recent study suggested that the preparation of movement direction, but not amplitude, may be selectively impaired by Parkinson's disease (PD). The authors examined the reprogramming of direction...

Developing an outcomes infrastructure for nursing. The Outcomes Taskforce.

Lush, M. T., Jones, D. L.

An infrastructure to support the evaluation of patient care sensitive to the intervention of nursing personnel is being developed within a major health maintenance organization. In addition to...

Prolactin and total lactogenic hormone measured by microbioassay and immunoassay in breast cancer.

Maddox, P. R., Jones, D. L., Mansel, R. E.

Basal prolactin (PRL) and total lactogenic hormone (TLH) levels were measured using a new microbioassay (BA) and conventional immunoradiometric assay (IRMA) in patients with breast cancer and...