Results 31 to 40 of about 94,858 (343)

BIOBUTANOL ACCUMULATION USING ALTERNATIVE SUBSTRATES BY CULTIVATION OF Clostridium acetobutylicum STRAINS [PDF]

open access: yesBiotechnologia Acta, 2017
The aim of the research was to investigate the accumulation of biobutanol by strains Clostridium acetobutylicum using alternative substrates (Jerusalem artichoke juice, technical glycerol, crude glycerol, shredded biomass of soy, rape, wheat and ...
О. О. Тigunova   +4 more
doaj   +1 more source

Pulsed sextupole injection for Sweden’s new light source MAX IV

open access: yesPhysical Review Special Topics. Accelerators and Beams, 2012
The MAX IV facility presently under construction will include two storage rings for the production of synchrotron radiation. Both rings will be operated at a constant 500 mA of stored current with top-up shots supplied by the MAX IV linac acting as a ...
S. C. Leemann
doaj   +1 more source

Glycyrrhetinic Acid Reverses the Lipopolysaccharide-Induced Hypocontractility to Noradrenaline in Rat Aorta: Implications to Septic Shock

open access: yesJournal of Pharmacological Sciences, 2014
.: Septic shock and associated vascular hyporeactivity to vasoconstrictor agonists remain a major problem of critical care medicine. Here we report that glycyrrhetinic acid (GA), the active component of licorice, effectively restores vascular ...
Bernard Muller   +3 more
doaj   +1 more source

Alternative splicing: The lord of the rings

open access: yesNature Plants, 2017
Fil: Ariel, Federico Damian. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Conicet - Santa Fe. Instituto de Agrobiotecnologia del Litoral. Universidad Nacional del Litoral.
Ariel, Federico, Crespi, Martin
openaire   +5 more sources

A biorenewable cyclobutane-containing building block synthesized from sorbic acid using photoenergy

open access: yesiScience, 2022
Summary: A novel cyclobutane-containing diacid building block, CBDA-3, was synthesized from sorbic acid using clean, efficient [2 + 2] photocycloaddition.
Micah Mabin   +4 more
doaj   +1 more source

Crystal structure of rac-2,3-diphenyl-2,3,5,6-tetrahydro-4H-1,3-thiazin-4-one 1-oxide

open access: yesActa Crystallographica Section E: Crystallographic Communications, 2016
In the title compound, C16H15NO2S [alternative name: rac-2,3-diphenyl-1,3-thiazinan-4-one 1-oxide], the thiazine ring exhibits an envelope conformation, with the S atom forming the flap.
Hemant P. Yennawar   +2 more
doaj   +1 more source

Simulation model of a non‐contact triboelectric nanogenerator based on electrostatic induction

open access: yesEcoMat, 2023
Based on the coupling effects of contact electrification and electrostatic induction, a triboelectric nanogenerator (TENG) can convert mechanical energy into electric power, which is at the cutting edge of alternative energy technology.
Jing You   +6 more
doaj   +1 more source

Wall-crossing integral chow rings of ${\overline {\mathcal {M}}}_{1,n\leq 4}$

open access: yesForum of Mathematics, Sigma
We compute the integral Chow rings of $\overline {\mathcal {M}}_{1,n}$ for $n=3,4$ . The alternative compactifications introduced by Smyth – and studied further by Lekili and Polishchuk – present each of these stacks as a sequence of ...
Luca Battistella, Andrea Di Lorenzo
doaj   +1 more source

A nonidentity for right alternative rings [PDF]

open access: yesProceedings of the American Mathematical Society, 1969
A strictly right alternative ring is a right alternative ring where the further identity \((xy.z)y=x(yz.y)\) is satisfied. This paper gives a 9-dimensional strictly right alternative algebra where \(((a,b),a, b)=0\) is not an identity.
Kleinfeld, Erwin   +1 more
openaire   +1 more source

On Linear Coding over Finite Rings and Applications to Computing

open access: yesEntropy, 2017
This paper presents a coding theorem for linear coding over finite rings, in the setting of the Slepian–Wolf source coding problem. This theorem covers corresponding achievability theorems of Elias (IRE Conv. Rec. 1955, 3, 37–46) and Csiszár (IEEE Trans.
Sheng Huang, Mikael Skoglund
doaj   +1 more source

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