Search Results - (Author, Cooperation:D. Hampton)
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1M. F. A'Hearn ; M. J. Belton ; W. A. Delamere ; L. M. Feaga ; D. Hampton ; J. Kissel ; K. P. Klaasen ; L. A. McFadden ; K. J. Meech ; H. J. Melosh ; P. H. Schultz ; J. M. Sunshine ; P. C. Thomas ; J. Veverka ; D. D. Wellnitz ; D. K. Yeomans ; S. Besse ; D. Bodewits ; T. J. Bowling ; B. T. Carcich ; S. M. Collins ; T. L. Farnham ; O. Groussin ; B. Hermalyn ; M. S. Kelley ; J. Y. Li ; D. J. Lindler ; C. M. Lisse ; S. A. McLaughlin ; F. Merlin ; S. Protopapa ; J. E. Richardson ; J. L. Williams
American Association for the Advancement of Science (AAAS)
Published 2011Staff ViewPublication Date: 2011-06-18Publisher: American Association for the Advancement of Science (AAAS)Print ISSN: 0036-8075Electronic ISSN: 1095-9203Topics: BiologyChemistry and PharmacologyComputer ScienceMedicineNatural Sciences in GeneralPhysicsPublished by: -
2Staff View
ISSN: 0039-3789Topics: Linguistics and Literary StudiesURL: -
3Weber, J. K. Richard ; Hampton, D. Scott ; Merkley, Dennis R. ; Rey, Charles A. ; Zatarski, Mark M. ; Nordine, Paul C.
[S.l.] : American Institute of Physics (AIP)
Published 1994Staff ViewISSN: 1089-7623Source: AIP Digital ArchiveTopics: PhysicsElectrical Engineering, Measurement and Control TechnologyNotes: A method for containerless liquid-phase processing was developed which has practical application in process and property research on virtually any material which is involatile at the melting point. It combines aerodynamic and acoustic forces to support and position the levitated material. The design provides forced convection control of the thermal boundary in the gas surrounding beam-heated specimens, which stabilizes the acoustic forces and allows acoustic positioning necessary to stabilize the aerodynamic levitation forces on molten materials. Beam heating and melting at very high temperatures was achieved. Experiments were conducted on specimens with diameters in the range 0.25–0.4 cm, of density up to 9 g/cm3, at temperatures up to 2700 K, and in oxygen, air, or argon atmospheres. Unique liquid-phase processing results included deep undercooling of aluminum oxide, glass formation at exceptionally small cooling rates, complete melting and undercooling of YBa2Cu3Ox superconductor materials, direct formation of the YBa2Cu3Ox from the liquid phase, and the vaporization of volatile constituents from a low-liquefaction point glass to form a refractory, high melting material. The application of rapid containerless batch processing operations to materials synthesis is discussed.Type of Medium: Electronic ResourceURL: -
4Renal sodium retention does not occur during the luteal phase of the menstrual cycle in normal womenBISSON, D. L. ; DUNSTER, G. D. ; O'HARE, J. P. ; HAMPTON, D. ; PENNEY, M. D.
Oxford, UK : Blackwell Publishing Ltd
Published 1992Staff ViewISSN: 1471-0528Source: Blackwell Publishing Journal Backfiles 1879-2005Topics: MedicineNotes: Objective To determine whether weight gain due to renal sodium and water retention occurs in the luteal phase of the normal menstrual cycle.Design Prospective observational study.Setting Research laboratory installed with modified spa bath.Subjects Ten normal healthy women.Intervention Each subject underwent two experiments, one in each phase of the menstrual cycle, involving 3 h head-out water immersion and a pre- and post immersion control hour. 25 ml blood samples were obtained every hour before, during and after water immersion.Main outcome measures Renal and hormonal responses to water immersion during the luteal and proliferative phases of the cycle.Results There was no change in weight, creatinine clearance, basal sodium excretion or plasma atrial natriuretic peptide between the two phases of the cycle. There was a significant rise in basal progesterone, plasma aldosterone and plasma renin activity in the luteal phase of the ovulatory cycles. Renal and hormonal responses to immersion including sodium and calcium excretion, elevation of atrial natriuretic peptide (ANP) and suppression of plasma aldosterone and plasma renin activity were identical in the two phases of the menstrual cycle.Conclusion We found no evidence to support the hypothesis that renal sodium and water retention occurs in the luteal phase of the normal menstrual cycle.Type of Medium: Electronic ResourceURL: -
5Walters, D. A. ; Hampton, D. ; Drake, B. ; Hansma, H. G. ; Hansma, P. K.
Woodbury, NY : American Institute of Physics (AIP)
Published 1994Staff ViewISSN: 1077-3118Source: AIP Digital ArchiveTopics: PhysicsNotes: In a new combined atomic force microscope/scanning electron microscope, we have been able to fabricate and test electron-beam-deposited tips (e-beam tips). With this instrument it was possible to test newly grown e-beam tips within a few minutes of their formation, without ever breaking vacuum. Typical results on oxide-sharpened conventional tips showed that the radius of curvature could be reduced by a factor of 2.5 with the e-beam tips.Type of Medium: Electronic ResourceURL: -
6Staff View
ISSN: 1365-2214Source: Blackwell Publishing Journal Backfiles 1879-2005Topics: MedicinePsychologyNotes: Summary Since 1991 The Children's Society's Infant Support Project has been working in Wiltshire with the families of under 3 year olds identified as failing to thrive non-organically. Research has shown that the only common factor in children with this problem is the presence of feeding difficulties. The service concentrates on helping parents/caregivers to resolve the problems which are allowing the difficulties to continue. The multidisciplinary staff team work on a domiciliary basis, using working practices founded on social learning theory. A recent evaluation indicated that for more than two-thirds of the children with whom the project had worked, a satisfactory or very satisfactory outcome was achieved. Funding for the service is received from the Health Commission for Wiltshire and Bath, Wiltshire Social Services Department and the Children's Society.Type of Medium: Electronic ResourceURL: -
7Staff View
ISSN: 0009-9120Keywords: arginine vasopressin ; lithium ; thirstSource: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002Topics: MedicineType of Medium: Electronic ResourceURL: