Zobrazeno 1 - 10
of 66
pro vyhledávání: '"L S Brown"'
Publikováno v:
Biogeosciences, Vol 17, Pp 1-12 (2020)
Sedimented hydrothermal vents are likely to be widespread compared to hard substrate hot vents. They host chemosynthetic microbial communities which fix inorganic carbon (C) at the seafloor, as well as a wide range of macroinfauna, including vent-obl
Externí odkaz:
https://doaj.org/article/0412c29248fa4a61bb03ca7157acb09e
Autor:
R S Steinke, L S Brown
Publikováno v:
American Journal of Physics. 65:304-309
We examine Compton scattering of electrons on black body photons in the case where the electrons are highly relativistic, but the center of mass energy is small in comparison with the electron mass. We derive the partial lifetime of electrons in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1613409627feaf6970a588c3c7557493
https://doi.org/10.1119/1.18512
https://doi.org/10.1119/1.18512
Publikováno v:
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 11:2084-2089
Laser induced photodesorption of methanol, ethanol, and 1‐propanol from films condensed on a Ag(111) crystal by resonant excitation of the O–H stretching vibration has been examined, and preliminary results are presented. The desorption yield dep
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::879b65b81704ed7c13a8f7b0c4c8aa1e
https://doi.org/10.1116/1.578414
https://doi.org/10.1116/1.578414
Publikováno v:
Physical Review A. 46:2653-2667
We describe the detection of the radial motions of a trapped charge in a Penning trap via a fourth-order electrostatic coupling to the axial degree of freedom. Two basic approaches are demonstrated. The first uses a standard resonant drive to determi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::149c043ca7189857b5060e053a6a6d93
https://doi.org/10.1103/physreva.46.2653
https://doi.org/10.1103/physreva.46.2653
Publikováno v:
Energy.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e3c97020b0de99a639f6cb8c05d730a
https://doi.org/10.1615/ihtc13.p24.170
https://doi.org/10.1615/ihtc13.p24.170
Autor:
L S, Brown
Publikováno v:
Biochemistry. Biokhimiia. 66(11)
A large share of the current ideas about the mechanism of proton transport by bacteriorhodopsin has emerged from studies of site-specific mutants. This review is an attempt to check some of these ideas against the natural variability in the primary s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::b9cb6f293826337725f3bf372d8fdf6c
https://pubmed.ncbi.nlm.nih.gov/11743869
https://pubmed.ncbi.nlm.nih.gov/11743869
Autor:
L S, Brown
Publikováno v:
Nursing spectrum (D.C./Baltimore metro ed.). 9(1)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::4d8ad3ec2ef1f47d5cd9cdb3a16e95b4
https://pubmed.ncbi.nlm.nih.gov/10542790
https://pubmed.ncbi.nlm.nih.gov/10542790
Publikováno v:
Biochemistry. 38(31)
We measured time-resolved difference spectra, in the visible and the infrared, for the Glu-194 and Glu-204 mutants of bacteriorhodopsin and detected an anomalous O state, labeled O', in addition to the authentic O intermediate, before recovery of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::b9016a73df1966c91bdef0b09cf92499
https://pubmed.ncbi.nlm.nih.gov/10433714
https://pubmed.ncbi.nlm.nih.gov/10433714
Autor:
K, Zahnow, J P, Matts, D, Hillman, E, Finley, L S, Brown, R A, Torres, J, Ernst, W, El-Sadr, G, Perez, C, Webster, B, Barber, F M, Gordin
Publikováno v:
Infection control and hospital epidemiology. 19(11)
To assess the prevalence of tuberculosis (TB) or a positive skin test in healthcare workers (HCWs) providing services to human immunodeficiency virus (HIV)-infected individuals and to determine prospectively the incidence of new infections in this po
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::3c872cd16f8a59817cbaafd35f4ab2a1
https://pubmed.ncbi.nlm.nih.gov/9831938
https://pubmed.ncbi.nlm.nih.gov/9831938
Publikováno v:
Genitourinary medicine. 73(6)
OBJECTIVE: To determine the frequency of characteristics associated with unprotected heterosexual intercourse in HIV infected adults in an urban area. DESIGN: Retrospective comparison of sexual risk transmission behaviour between HIV infected men and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd1beac6973ab7dbf5bdf7739107dfd5
https://pubmed.ncbi.nlm.nih.gov/9582482
https://pubmed.ncbi.nlm.nih.gov/9582482