Search Results - (Author, Cooperation:S. Gibson)
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1Latest Papers from Table of Contents or Articles in PressKrogerus, K., Holmström, S., Gibson, B.
The American Society for Microbiology (ASM)
Published 2018Staff ViewPublication Date: 2018-02-01Publisher: The American Society for Microbiology (ASM)Print ISSN: 0099-2240Electronic ISSN: 1098-5336Topics: BiologyPublished by: -
2Latest Papers from Table of Contents or Articles in PressStaff View
Publication Date: 2018-05-18Publisher: Institute of Physics Publishing (IOP)Electronic ISSN: 1748-0221Topics: PhysicsPublished by: -
3Latest Papers from Table of Contents or Articles in PressE. T. Cirulli ; B. N. Lasseigne ; S. Petrovski ; P. C. Sapp ; P. A. Dion ; C. S. Leblond ; J. Couthouis ; Y. F. Lu ; Q. Wang ; B. J. Krueger ; Z. Ren ; J. Keebler ; Y. Han ; S. E. Levy ; B. E. Boone ; J. R. Wimbish ; L. L. Waite ; A. L. Jones ; J. P. Carulli ; A. G. Day-Williams ; J. F. Staropoli ; W. W. Xin ; A. Chesi ; A. R. Raphael ; D. McKenna-Yasek ; J. Cady ; J. M. Vianney de Jong ; K. P. Kenna ; B. N. Smith ; S. Topp ; J. Miller ; A. Gkazi ; A. Al-Chalabi ; L. H. van den Berg ; J. Veldink ; V. Silani ; N. Ticozzi ; C. E. Shaw ; R. H. Baloh ; S. Appel ; E. Simpson ; C. Lagier-Tourenne ; S. M. Pulst ; S. Gibson ; J. Q. Trojanowski ; L. Elman ; L. McCluskey ; M. Grossman ; N. A. Shneider ; W. K. Chung ; J. M. Ravits ; J. D. Glass ; K. B. Sims ; V. M. Van Deerlin ; T. Maniatis ; S. D. Hayes ; A. Ordureau ; S. Swarup ; J. Landers ; F. Baas ; A. S. Allen ; R. S. Bedlack ; J. W. Harper ; A. D. Gitler ; G. A. Rouleau ; R. Brown ; M. B. Harms ; G. M. Cooper ; T. Harris ; R. M. Myers ; D. B. Goldstein
American Association for the Advancement of Science (AAAS)
Published 2015Staff ViewPublication Date: 2015-02-24Publisher: American Association for the Advancement of Science (AAAS)Print ISSN: 0036-8075Electronic ISSN: 1095-9203Topics: BiologyChemistry and PharmacologyComputer ScienceMedicineNatural Sciences in GeneralPhysicsKeywords: Adaptor Proteins, Signal Transducing/genetics/metabolism ; Adolescent ; Adult ; Aged ; Aged, 80 and over ; Amyotrophic Lateral Sclerosis/*genetics ; Autophagy/*genetics ; Exome/*genetics ; Female ; Genes ; Genetic Association Studies ; *Genetic Predisposition to Disease ; Humans ; Male ; Middle Aged ; Protein Binding ; Protein-Serine-Threonine Kinases/*genetics/metabolism ; Risk ; Sequence Analysis, DNA ; Transcription Factor TFIIIA/genetics/metabolism ; Young AdultPublished by: -
4Latest Papers from Table of Contents or Articles in PressKahn, J. D., Miller, P. G., Silver, A. J., Sellar, R. S., Bhatt, S., Gibson, C., McConkey, M., Adams, D., Mar, B., Mertins, P., Fereshetian, S., Krug, K., Zhu, H., Letai, A., Carr, S. A., Doench, J., Jaiswal, S., Ebert, B. L.
American Society of Hematology (ASH)
Published 2018Staff ViewPublication Date: 2018-09-14Publisher: American Society of Hematology (ASH)Print ISSN: 0006-4971Electronic ISSN: 1528-0020Topics: BiologyMedicineKeywords: Plenary Papers, Myeloid NeoplasiaPublished by: -
5Articles: DFG German National LicensesStaff View
ISSN: 0021-9673Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002Topics: Chemistry and PharmacologyType of Medium: Electronic ResourceURL: -
6Latest Papers from Table of Contents or Articles in PressShayan, G., Kansy, B. A., Gibson, S. P., Srivastava, R. M., Bryan, J. K., Bauman, J. E., Ohr, J., Kim, S., Duvvuri, U., Clump, D. A., Heron, D. E., Johnson, J. T., Hershberg, R. M., Ferris, R. L.
The American Association for Cancer Research (AACR)
Published 2018Staff ViewPublication Date: 2018-01-04Publisher: The American Association for Cancer Research (AACR)Print ISSN: 1078-0432Electronic ISSN: 1557-3265Topics: MedicinePublished by: -
7Latest Papers from Table of Contents or Articles in PressSalla, M., Aguayo-Ortiz, R., Danmaliki, G. I., Zare, A., Said, A., Moore, J., Pandya, V., Manaloor, R., Fong, S., Blankstein, A. R., Gibson, S. B., Garcia, L. R., Meier, P., Bhullar, K. S., Hubbard, B. P., Fiteh, Y., Vliagoftis, H., Goping, I. S., Brocks, D., Hwang, P., Velazquez-Martinez, C. A., Baksh, S.
The American Society for Pharmacology and Experimental Therapeutics
Published 2018Staff ViewPublication Date: 2018-04-04Publisher: The American Society for Pharmacology and Experimental TherapeuticsPrint ISSN: 0022-3565Electronic ISSN: 1521-0103Topics: MedicinePublished by: -
8Latest Papers from Table of Contents or Articles in PressGibson, S. A., Yang, W., Yan, Z., Qin, H., Benveniste, E. N.
The American Association of Immunologists (AAI)
Published 2018Staff ViewPublication Date: 2018-07-10Publisher: The American Association of Immunologists (AAI)Print ISSN: 0022-1767Electronic ISSN: 1550-6606Topics: MedicinePublished by: -
9Articles: DFG German National LicensesStaff View
ISSN: 1089-7690Source: AIP Digital ArchiveTopics: PhysicsChemistry and PharmacologyType of Medium: Electronic ResourceURL: -
10Articles: DFG German National LicensesGibson, S. T. ; Lewis, B. R. ; Baldwin, K. G. H. ; Carver, J. H.
College Park, Md. : American Institute of Physics (AIP)
Published 1991Staff ViewISSN: 1089-7690Source: AIP Digital ArchiveTopics: PhysicsChemistry and PharmacologyNotes: Seventh-order anti-Stokes Raman-shifted ultraviolet laser radiation is used to dissociate O2 in the 175–177 nm region of the Schumann–Runge band system, B 3Σ−u–X 3Σ−g. A cross section for the production of O(1D2) is deduced from the 762 nm fluorescence of O2(b 1Σ+g), a collisional de-excitation product of O(1D2) and O2(X 3Σ−g). Step structure observed in the spectrum is attributed to rotational thresholds for absorption from X 3Σ−g to energies above the B 3Σ−u dissociation limit. The threshold energies define a limiting rotationless dissociation energy of 57 136.4±0.9 cm−1. Shape resonances, quasibound by the rotational barrier of B 3Σ−u, are observed for the first time in O2. A theoretical calculation of the cross section is in agreement with the measured cross section when the near-dissociation outer limb of the B 3Σ−u potential has an R−5 long range form. The shape of the adopted potential is consistent with an avoided crossing with another 3Σ−u state near R=4.6 A(ring).Type of Medium: Electronic ResourceURL: -
11Articles: DFG German National LicensesStaff View
ISSN: 1471-4159Source: Blackwell Publishing Journal Backfiles 1879-2005Topics: MedicineType of Medium: Electronic ResourceURL: -
12Articles: DFG German National LicensesLewis, B. R. ; Gibson, S. T. ; Dooley, P. M.
College Park, Md. : American Institute of Physics (AIP)
Published 1994Staff ViewISSN: 1089-7690Source: AIP Digital ArchiveTopics: PhysicsChemistry and PharmacologyNotes: Fine-structure-specific predissociation linewidths have been calculated for the v=0–18, N=0–40 levels of the B 3Σ−u state of 16O2 using a predissociation model which takes into account spin–orbit interactions between the B 3Σ−u state and the 1 1Πu, 1 3Πu, 1 5Πu, and 2 3Σ+u states, and spin-electronic and L-uncoupling interactions between the B 3Σ−u and 1 3Πu states. The model parameters were optimized by comparing the calculated widths with existing measurements of fine-structure linewidth for v=0, 14–18, and new determinations for v=1, 2, 5, 7, 9–13 which have been obtained from existing cross sections for the (v,0) and (v,1) Schumann–Runge bands using a fitting procedure which assumes unequal linewidths for the triplet fine-structure components. The L-uncoupling interaction is found to be important for all vibrational levels in determining the width ratios for the fine-structure components, even at quite low rotational levels. The calculated linewidths vary from 0.03 (for v=16, N=30, F1) to 4.8 cm−1 (for v=4, N=40, F3), and good agreement is found between the measurements and the model calculations for most vibrational levels. The calculations are expected to be useful in the construction of state-of-the-art models describing the photochemistry of the middle atmosphere. Greatly improved predissociation model parameters, in good agreement with ab initio calculations, have been obtained for the 3Πu and 1Πu states, while the 3Σ+u parameters remain the most uncertain. The model parameters resulting in the best fit to the widths also give good agreement with observed perturbations in the Schumann–Runge band origins. It is found that the actual separations between triplet fine-structure levels consistently exceed values predicted from generally accepted spectroscopic constants for the B 3Σ−u state, suggesting that a reevaluation of those constants may be in order.Type of Medium: Electronic ResourceURL: -
13Articles: DFG German National LicensesLewis, B. R. ; Banerjee, S. S. ; Gibson, S. T.
College Park, Md. : American Institute of Physics (AIP)
Published 1995Staff ViewISSN: 1089-7690Source: AIP Digital ArchiveTopics: PhysicsChemistry and PharmacologyNotes: Rotationally-resolved Beutler–Fano line shapes observed in the photoabsorption spectrum of the (2,0) band of the 3pπuf 1Σu+←X 3Σg− Rydberg system of O2 are interpreted using a coupled-channel Schrödinger equations model. It is found that the f 1Σu+ state is indirectly predissociated by the B 3Σu− continuum, and that the f←X transition borrows oscillator strength primarily from dipole-allowed transitions into the mixed Rydberg-valence states of 3Σu− symmetry. Both the predissociation linewidth and oscillator strength of the (2,0) resonance are controlled by the spin-orbit interaction between the 1Σu+ and 3Σu− components of the 3p-complex. There is some evidence for a destructive quantum interference between the transition amplitude borrowed from the 3pπuE 3Σu−←X 3Σg− transition and that borrowed weakly from the f 1Σu+←b 1Σg+ transition through spin-orbit mixing between the b 1Σg+ and X 3Σg− states. © 1995 American Institute of Physics.Type of Medium: Electronic ResourceURL: -
14Articles: DFG German National LicensesStaff View
ISSN: 1365-2044Source: Blackwell Publishing Journal Backfiles 1879-2005Topics: MedicineNotes: Summary Mathematical formulae to calculate body surface area from measurements of height, weight and other parameters date from the late 19th century. Drug doses, fluid therapy, caloric requirements and physiological parameters such as cardiac output, glomerular filtration rate and a variety of respiratory function parameters are all frequently expressed in terms of a body surface area. Body surface area is often used in preference to body mass (weight). However, the original rationale for using body surface area as an estimate for metabolic rate has never been tested and the algorithms used to approximate body surface area have little evidence to support their use in this role. Recent developments in technology using indirect calorimetry allow easy measurement of metabolic rate in the clinical setting. Such measurements should be used for standardisation when weight alone is considered inadequate.Type of Medium: Electronic ResourceURL: -
15Articles: DFG German National LicensesEngland, J. P. ; Lewis, B. R. ; Gibson, S. T. ; Ginter, M. L.
College Park, Md. : American Institute of Physics (AIP)
Published 1996Staff ViewISSN: 1089-7690Source: AIP Digital ArchiveTopics: PhysicsChemistry and PharmacologyNotes: A comprehensive vibronic assignment of the 3Πu states in the energy region approaching the first ionization threshold of O2 is presented for the first time. Measurements of seventeen 3Πu←X 3Σ−g bands in the 85 800–93 000 cm−1 region of the ground-state photoabsorption spectra of 16O2 and 18O2 at 79 K are reported, including six bands in the spectrum of 18O2 for the first time. Irregularities in vibrational spacings and in the extent of broadening by predissociation are shown to result from Rydberg-valence interactions. The observed transitions have been assigned, using semiempirical modeling of the 3Πu Rydberg-valence interactions based on the coupled-channel Schrödinger equations technique, to two vibrational progressions with upper states which we call F 3Πu and F′ 3Πu. The F and F′ states are formed from the avoided crossings of the npσu (n=3–5) Rydberg potential-energy curves by the lowest repulsive 3Πu valence potential-energy curve. © 1996 American Institute of Physics.Type of Medium: Electronic ResourceURL: -
16Articles: DFG German National LicensesStaff View
ISSN: 1089-7690Source: AIP Digital ArchiveTopics: PhysicsChemistry and PharmacologyNotes: The oscillator-strength density calculated ab initio for the Schumann–Runge transition of O2 by Spelsberg and Meyer [J. Chem. Phys. 109, 9802 (1998)] is assessed against an up-to-date experimental database. © 1999 American Institute of Physics.Type of Medium: Electronic ResourceURL: -
17Articles: DFG German National LicensesStaff View
ISSN: 1089-7690Source: AIP Digital ArchiveTopics: PhysicsChemistry and PharmacologyNotes: Existing experimental (2+1) REMPI spectra for transitions into rotationally resolved levels of the 3sσg d 1Πg and 3sσg C 3Πg Rydberg states of O2 have been rotationally analyzed, resulting in the first characterization of rotational perturbations in d(v=1–3) and C(v=2). In addition, the results of this analysis have been interpreted with the aid of a coupled-channel Schrödinger-equation (CSE) model of the interacting electronic states. The identification and characterization of perturbations in the d and C states have allowed the nature of the interactions between the 3sσg 1,3Πg Rydberg states and the II 1Πg valence state to be clarified and a realistic empirical potential-energy curve for the II 1Πg state to be determined. While it is found that first- and second-order interactions with the II 1Πg valence state are responsible for the strongest perturbations observed in d(v=1–3) and C(v=2), additional weak perturbations found in d(v=2 and 3) are shown to result from a second-order interaction with the II 1Δg valence state. These weak perturbations, including an extra level observed for d(v=3, J=17), appear to be the first experimental evidence for the II 1Δg state, long predicted theoretically. Finally, detailed comparisons between experimental spectra and d 1Πg←←a 1Δg(1,0), (2,0) and (3,0) (2+1) REMPI spectra calculated using the CSE model are presented which support and illustrate these conclusions. © 1999 American Institute of Physics.Type of Medium: Electronic ResourceURL: -
18Articles: DFG German National LicensesDedman, C. J. ; Roberts, E. H. ; Gibson, S. T. ; Lewis, B. R.
[S.l.] : American Institute of Physics (AIP)
Published 2001Staff ViewISSN: 1089-7623Source: AIP Digital ArchiveTopics: PhysicsElectrical Engineering, Measurement and Control TechnologyNotes: A fast, high-voltage switch based on cheap and readily available components is described. This simple circuit can switch 1 kV to ground with a fall time of ∼2.5 ns, and has proved a cost-effective means of driving electrostatic gating and rereferencing devices in pulsed ion-beam experiments. © 2001 American Institute of Physics.Type of Medium: Electronic ResourceURL: -
19Articles: DFG German National LicensesDedman, C. J. ; Roberts, E. H. ; Gibson, S. T. ; Lewis, B. R.
[S.l.] : American Institute of Physics (AIP)
Published 2001Staff ViewISSN: 1089-7623Source: AIP Digital ArchiveTopics: PhysicsElectrical Engineering, Measurement and Control TechnologyNotes: A novel design to achieve the gating, bunching, and potential re-referencing of an ion beam, suitable for use in a photofragment spectrometer, is presented. The device simultaneously performs all three functions in a simple, compact, and easily aligned unit. It requires only a single digital signal and one high voltage supply for operation, and provides higher flux density than previous designs. The unit uses lensing to perform beam gating, an approach which has not been reported previously. The design does not require grids, and does not introduce divergence into the ion beam. Experimental results for the combined gating, bunching, and re-referencing unit are presented, and compared with modeled performance. © 2001 American Institute of Physics.Type of Medium: Electronic ResourceURL: -
20Articles: DFG German National LicensesTallon, J. L. ; Pooke, D. M. ; Buckley, R. G. ; Presland, M. R. ; Flower, N. E. ; Gibson, S. ; Gilberd, P. W.
Woodbury, NY : American Institute of Physics (AIP)
Published 1991Staff ViewISSN: 1077-3118Source: AIP Digital ArchiveTopics: PhysicsNotes: The use of combined atomic substitution and phase decomposition is shown to achieve substantial enhancement of flux pinning in Y–Ba-Cu–O ceramics. The substituent is chosen to provide a high density of nucleation sites for decomposition and at the same time enhancing Tc in the resulting composite superconductor. Bulk YBa2Cu4O8 (124) with 2.5% La substituted for Ba is decomposed by a short anneal beyond the stability boundary for YBa2Cu3O7 (123) at low oxygen pressure. The product, principally La-substituted 123 〈m1;37p〉with stacking faults and precipitates of CuO in the grain boundaries, exhibits a 17-fold enhancement in intragrain Jc at 77 K and 0.75 Tesla over unprocessed 123, rising to 50-fold at 85 K. Magnetization Jc exceeds 104 A/cm2 at 0.75 Tesla for temperatures up to 87 K, the highest so far observed for a superconductor.Type of Medium: Electronic ResourceURL: