Search Results - (Author, Cooperation:R. Sutherland)
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1Latest Papers from Table of Contents or Articles in PressDaniel R. Sutherland, Marcos Veguillas, Conor L. Oates, Ai-Lan Lee
American Chemical Society (ACS)
Published 2018Staff ViewPublication Date: 2018-10-25Publisher: American Chemical Society (ACS)Print ISSN: 1523-7060Electronic ISSN: 1523-7052Topics: Chemistry and PharmacologyPublished by: -
2Latest Papers from Table of Contents or Articles in PressT. A. Stern ; S. A. Henrys ; D. Okaya ; J. N. Louie ; M. K. Savage ; S. Lamb ; H. Sato ; R. Sutherland ; T. Iwasaki
Nature Publishing Group (NPG)
Published 2015Staff ViewPublication Date: 2015-02-06Publisher: Nature Publishing Group (NPG)Print ISSN: 0028-0836Electronic ISSN: 1476-4687Topics: BiologyChemistry and PharmacologyMedicineNatural Sciences in GeneralPhysicsPublished by: -
3Articles: DFG German National LicensesStaff View
ISSN: 0001-9720Topics: Ethnic SciencesPolitical ScienceSociologyURL: -
4Latest Papers from Table of Contents or Articles in PressRicciardelli, C., Bianco-Miotto, T., Jindal, S., Butler, L. M., Leung, S., McNeil, C. M., O'Toole, S. A., Ebrahimie, E., Millar, E. K. A., Sakko, A. J., Ruiz, A. I., Vowler, S. L., Huntsman, D. G., Birrell, S. N., Sutherland, R. L., Palmieri, C., Hickey, T. E., Tilley, W. D.
The American Association for Cancer Research (AACR)
Published 2018Staff ViewPublication Date: 2018-05-16Publisher: The American Association for Cancer Research (AACR)Print ISSN: 1078-0432Electronic ISSN: 1557-3265Topics: MedicinePublished by: -
5Articles: DFG German National LicensesSutherland, R. L. ; Rea, E. ; Natarajan, L. V. ; Pottenger, T. ; Fleitz, P. A.
College Park, Md. : American Institute of Physics (AIP)
Published 1993Staff ViewISSN: 1089-7690Source: AIP Digital ArchiveTopics: PhysicsChemistry and PharmacologyNotes: We have investigated two-photon absorption (TPA) in diphenylbutadiene at 532 nm using degenerate four-wave mixing (DFWM) of nanosecond laser pulses. We present a theory which describes the development of double-peaked phase conjugate pulses produced in DFWM due to TPA-induced gratings superimposed on the usual electronic third-order processes. Our analysis suggests a novel technique for measuring both the real and imaginary parts of the third-order susceptibility of a molecular solution, hence leading to a determination of the TPA cross section σ2 and second hyperpolarizability γ of the solute molecules. Applying this experimental technique to diphenylbutadiene in chloroform, we obtain σ2=(40±8)×10−50 cm−4 s/photon–molecule and ||γ||=(420±80)×10−36 esu for this diphenyl polyene. We show that these values are in agreement with related measurements in diphenylbutadiene, and that they are consistent with a two-photon resonance near 39 500 cm−1. The DFWM measurement technique we describe is very sensitive and should be applicable for measuring the two-photon spectra of a variety of molecules.Type of Medium: Electronic ResourceURL: -
6Articles: DFG German National LicensesStaff View
ISSN: 1468-2338Source: Blackwell Publishing Journal Backfiles 1879-2005Topics: EconomicsNotes: Although it is unwarranted to ignore personal traumas caused by redundancy, the public dimension, given an economy dominated by de-industrialisation and unemployment, has assumed growing importance. In this article, R. John Sutherland examines public policies towards redundancy from several perspectives.Type of Medium: Electronic ResourceURL: -
7Articles: DFG German National LicensesSutherland, R. L. ; Tondiglia, V. P. ; Natarajan, L. V. ; Bunning, T. J. ; Adams, W. W.
Woodbury, NY : American Institute of Physics (AIP)
Published 1994Staff ViewISSN: 1077-3118Source: AIP Digital ArchiveTopics: PhysicsNotes: We report electrical switching of the diffraction efficiency in volume Bragg gratings written holographically in polymer-dispersed liquid crystals (PDLCs). Scanning electron microscopy confirms the volume nature of the gratings and shows that they consist of periodic PDLC planes. The diffraction efficiency can be switched from a high value (∼50%) to a value near zero at fields ∼11 V/μm.Type of Medium: Electronic ResourceURL: -
8Articles: DFG German National LicensesEvolution of anisotropic reflection gratings formed in holographic polymer-dispersed liquid crystalsSutherland, R. L. ; Tondiglia, V. P. ; Natarajan, L. V.
Woodbury, NY : American Institute of Physics (AIP)
Published 2001Staff ViewISSN: 1077-3118Source: AIP Digital ArchiveTopics: PhysicsNotes: The temporal evolution of an anisotropic reflection grating produced in a holographic polymer-dispersed liquid crystal film is investigated. We find that this type of grating is preceded in time by an isotropic concentration grating, and that the development of the anisotropic grating can be delayed until several seconds after laser exposure. The formation of an anisotropic grating is nearly coincident with the onset of phase separation of liquid crystal and implies a macroscopic ordering of liquid crystal droplet directors. Detailed knowledge of grating evolution may allow in situ control over the polarization sensitivity of the hologram. © 2001 American Institute of Physics.Type of Medium: Electronic ResourceURL: -
9Articles: DFG German National LicensesStaff View
ISSN: 1365-2044Source: Blackwell Publishing Journal Backfiles 1879-2005Topics: MedicineType of Medium: Electronic ResourceURL: -
10Articles: DFG German National LicensesStaff View
ISSN: 1365-3040Source: Blackwell Publishing Journal Backfiles 1879-2005Topics: BiologyNotes: Abstract. The potential role of stomatal closure in the control of xylem embolism is investigated by means of a simple model of hydraulic flow in plants. Maintenance of a maximally efficient conducting system requires the stomata to close in an appropriate fashion as evaporative demand increases in order to prevent shoot water potentials falling below the threshold value at which cavitations occur. The model showed that the optimal stomatal behaviour required depends on soil water availability. Further analysis of the model demonstrated that there could be certain circumstances where loss of a proportion of the conducting tissue by embolisms can, perhaps surprisingly, be beneficial in terms of maximizing stomatal aperture and hence short-term productivity. The results are discussed in relation to the signals controlling stomatal aperture, and it is shown that (1) optimal control cannot be obtained using information on leaf water potential alone, and (2) information relating to soil water potential is a necessary requirement for optimal control.Type of Medium: Electronic ResourceURL: -
11Articles: DFG German National LicensesStaff View
ISSN: 0156-7446Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, NutritionEconomicsURL: -
12Articles: DFG German National LicensesStaff View
ISSN: 1467-8586Source: Blackwell Publishing Journal Backfiles 1879-2005Topics: EconomicsType of Medium: Electronic ResourceURL: -
13Articles: DFG German National LicensesStaff View
ISSN: 1476-4687Source: Nature Archives 1869 - 2009Topics: BiologyChemistry and PharmacologyMedicineNatural Sciences in GeneralPhysicsNotes: [Auszug] We have assessed antigenic patterns in the epidermal elements by the indirect immunofluorescence method9. using (a) pemphigus vulgaris serum, which stains specifically the intercellular areas and cell membranes7.'10. of stratified squamous epithelium, particularly of the stratum spinosum, and (b) ...Type of Medium: Electronic ResourceURL: -
14Articles: DFG German National LicensesStaff View
ISSN: 1476-4687Source: Nature Archives 1869 - 2009Topics: BiologyChemistry and PharmacologyMedicineNatural Sciences in GeneralPhysicsNotes: [Auszug] SEXUAL intercourse outside marriage is generally regarded as a breachof our moral code. It is impossible therefore to gauge exactly the extent to which it is occurring, but the extra-marital conceptions and venereal disease infections which often result from it are some measure of itsfrequency. ...Type of Medium: Electronic ResourceURL: -
15Articles: DFG German National LicensesACRED, P. ; BROWN, D. M. ; KNUDSEN, E. T. ; ROLINSON, G. N. ; SUTHERLAND, R.
[s.l.] : Nature Publishing Group
Published 1967Staff ViewISSN: 1476-4687Source: Nature Archives 1869 - 2009Topics: BiologyChemistry and PharmacologyMedicineNatural Sciences in GeneralPhysicsNotes: [Auszug] Most of the semi-synthetic penicillins developed from 6-amino-penicillanic acid have little or no activity against Pseudomonas pyocyanea. α-Carboxybenzylpenicillin (carbenicillin : BRL 2064), on the other hand, is active against these organisms and seems to be almost completely non-toxic to ...Type of Medium: Electronic ResourceURL: -
16Articles: DFG German National LicensesNAYLER, J. H. C. ; LONG, A. A. W. ; BROWN, D. M. ; ACRED, P. ; ROLINSON, G. N. ; BATCHELOR, F. R. ; STEVENS, SHIRLEY ; SUTHERLAND, R.
[s.l.] : Nature Publishing Group
Published 1962Staff ViewISSN: 1476-4687Source: Nature Archives 1869 - 2009Topics: BiologyChemistry and PharmacologyMedicineNatural Sciences in GeneralPhysicsNotes: [Auszug] THE use of methicillin, 2,6-dimethoxyphenyl penicillin, in the treatment of infections caused by penicillinase-producing strains of staphylococci is now well established in clinical practice. Its one disadvantage is that it must be given by injection since it is unstable in acid solution and poorly ...Type of Medium: Electronic ResourceURL: -
17Articles: DFG German National LicensesADAMS, A. ; FREEMAN, W. A. ; HOLLAND, A. ; HOSSACK, D. ; INGLIS, J. ; PARKINSON, J. ; READING, H. W. ; RIVETT, K. ; SLACK, R. ; SUTHERLAND, R. ; WIEN, R.
[s.l.] : Nature Publishing Group
Published 1960Staff ViewISSN: 1476-4687Source: Nature Archives 1869 - 2009Topics: BiologyChemistry and PharmacologyMedicineNatural Sciences in GeneralPhysicsNotes: [Auszug] THE development of a controlled antibiotic policy, primarily to curb the spread of resistant strains of Staphylococcus aureus1, has led to a renewed interest in sulphonamide therapy. Additional stimulus has also been provided by the introduction of the 'long-acting' sulphonamides, the main ...Type of Medium: Electronic ResourceURL: -
18Articles: DFG German National LicensesMester, J. ; Seeley, D. ; Catelli, M.G. ; Binart, N. ; Geynet, C. ; Sutherland, R. ; Baulieu, E.E.
Amsterdam : ElsevierStaff ViewISSN: 0022-4731Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002Topics: BiologyChemistry and PharmacologyType of Medium: Electronic ResourceURL: -
19Articles: DFG German National LicensesStaff View
ISSN: 0022-4731Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002Topics: BiologyChemistry and PharmacologyType of Medium: Electronic ResourceURL: -
20Articles: DFG German National LicensesStaff View
ISSN: 0968-0004Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002Topics: BiologyChemistry and PharmacologyMedicineType of Medium: Electronic ResourceURL: