Results 51 to 60 of about 1,308,995 (398)

Comparing Ultraviolet and Infrared-Selected Starburst Galaxies in Dust Obscuration and Luminosity

, 2010
We present samples of starburst galaxies that represent the extremes discovered with infrared and ultraviolet observations, including 25 Markarian galaxies, 23 ultraviolet luminous galaxies discovered with GALEX, and the 50 starburst galaxies having the ...
Bernard-Salas, Bouwens, Brandl, Bussmann, Calzatti, Calzetti, Chapman, Daniel W. Weedman, Desai, Dey, Draine, Fadda, Farrah, Fazio, Genzel, Gunn, Heckman, Houck, Houck, James R. Houck, Le Floc'h, Lonsdale, Lonsdale, Lusine A. Sargsyan, Madau, Markarian, Martin, Martin, Menendez-Delmestre, Morrissey, Ouchi, Peeters, Pope, Reddy, Rieke, Rigopoulou, Salim, Sargsyan, Skrutskie, Smith, Steidel, Weedman, Weedman, Weedman, Wu, Yan   +45 more
core   +1 more source

Ultraviolet Behavior of Non-Abelian Gauge Theories

, 1973
It is shown that a wide class of non-Abelian gauge theories have, up to calculable logarithmic corrections, free-field-theory asymptotic behavior. It is suggested that Bjorken scaling may be obtained from strong-interaction dynamics based on non-Abelian ...
D. Gross, F. Wilczek
semanticscholar   +1 more source

Modifications in FLAP's second cytosolic loop influence 5‐LOX interaction, inhibitor binding, and leukotriene formation

FEBS Letters, EarlyView.
The enzyme 5‐lipoxygenase (5‐LOX) catalyzes the first step in the biosynthesis of leukotrienes (LTs) involved in inflammatory pathophysiology. After cellular stimulation, 5‐LOX translocates to the nucleus, interacting with the 5‐LOX‐activating protein (FLAP) to form LTA4 from arachidonic acid (AA).
Erik Romp, Katharina Rataj, Stefanie König, Marcia E. Newcomer, Oliver Werz, Ulrike Garscha   +5 more
wiley   +1 more source

ULTRAVIOLET OBSERVATIONS OF SUPERNOVAE [PDF]

AIP Conference Proceedings, 2007
The motivations to make ultraviolet (UV) studies of supernovae (SNe) are reviewed and discussed in the light of the results obtained so far by means of IUE and HST observations. It appears that UV studies of SNe can, and do lead to fundamental results not only for our understanding of the SN phenomenon, such as the kinematics and the metallicity of the
Nino Panagia, Stefan Immler, Kurt Weiler
openaire   +4 more sources

The carboxylate “gripper” of the substrate is critical for C‐4 stereo‐inversion by UDP‐glucuronic acid 4‐epimerase

FEBS Letters, EarlyView.
UDP‐glucuronic acid 4‐epimerase (UGAepi) catalyzes NAD+‐dependent interconversion of UDP‐glucuronic acid (UDP‐GlcA) and UDP‐galacturonic acid (UDP‐GalA) via C4‐oxidation, 4‐keto‐intermediate rotation, and C4‐reduction. Here, Borg et al. examined the role of the substrate's carboxylate group in the enzymic mechanism by analyzing NADH‐dependent reduction
Annika J. E. Borg, Laura De Cnop, Bernd Nidetzky   +2 more
wiley   +1 more source

Transmitting and reflecting diffuser [PDF]

, 1977
An ultraviolet grade fused silica substrate is coated with vaporized fused silica. The coating thickness is controlled, one thickness causing ultraviolet light to diffuse and another thickness causing ultraviolet light to reflect a near Lambertian ...
Burcher, E. E., Keafer, L. S., Jr., Kopia, L. P.   +2 more
core   +1 more source

Purification tags markedly affect self‐aggregation of CPEB3

FEBS Letters, EarlyView.
Although recombinant proteins are used to study protein aggregation in vitro, uncleaved tags can interfere with accurate interpretation. Our findings demonstrate that His₆‐GFP and His₁₂ tags significantly affect liquid droplet and amyloid fibril formation in the intrinsically disordered region (IDR) of mouse cytoplasmic polyadenylation element‐binding ...
Harunobu Saito, Yujin Lee, Motoharu Ueno, Naotaka Sekiyama, Masatomo So, Ayako Furukawa, Kenji Sugase   +6 more
wiley   +1 more source

Effectiveness of Ultraviolet-C light diode radiation using pulsed and continuous radiation in reducing the concentration of Escherichia coli

سلامت و محیط, 2022
Background and Objective: The application of ultraviolet photolysis in the removal of microbial contamination can develop the use of wastewater sources.
Elham Asrari, Hedieh Deyhim
doaj  

A Study of UV Resistance of a Water-based Polyurethane Lacquer Containing Nano Ceria [PDF]

علوم و تکنولوژی پلیمر, 2013
Cerium oxide (Ceria) nano particle, as photodegradation prevention agent was studied in water-based polyurethane clear coat  systems. Polyurethane coatings show superior weathering resistance compared with acrylic melamine systems.
Arash Saadat-Monfared, Mohsen Mohseni
doaj   +1 more source

Ultraviolet filter [PDF]

, 1969
Ultraviolet filter of thorium fluoride and cryolite on quartz ...
Holmes, S. J.
core   +1 more source