User profiles for Igor Ivanov

Igor Ivanov

School of Physics and Astronomy, Sun Yat-sen University
Verified email at mail.sysu.edu.cn
Cited by 4769

Molecular enzymology of lipoxygenases

I Ivanov, D Heydeck, K Hofheinz, J Roffeis… - Archives of biochemistry …, 2010 - Elsevier
Lipoxygenases (LOXs) are lipid peroxidizing enzymes, implicated in the pathogenesis of
inflammatory and hyperproliferative diseases, which represent potential targets for …

DNA analysis and diagnostics on oligonucleotide microchips.

…, E Kirillov, E Kreindlin, I Ivanov… - Proceedings of the …, 1996 - National Acad Sciences
We present a further development in the technology of sequencing by hybridization to
oligonucleotide microchips (SHOM) and its application to diagnostics for genetic diseases. A robot …

Nitrogen regulation of root branching

PIA Walch-Liu, II Ivanov, S Filleur, Y Gan… - Annals of …, 2006 - academic.oup.com
• Background Many plant species can modify their root architecture to enable them to forage
for heterogeneously distributed nutrients in the soil. The foraging response normally …

Interpreting attoclock measurements of tunnelling times

L Torlina, F Morales, J Kaushal, I Ivanov, A Kheifets… - Nature Physics, 2015 - nature.com
Resolving in time the dynamics of light absorption by atoms and molecules, and the
electronic rearrangement this induces, is among the most challenging goals of attosecond …

Attosecond angular streaking and tunnelling time in atomic hydrogen

…, WC Wallace, N Douguet, A Bray, I Ivanov… - Nature, 2019 - nature.com
The tunnelling of a particle through a potential barrier is a key feature of quantum mechanics
that goes to the core of wave–particle duality. The phenomenon has no counterpart in …

Theory and applications of free-electron vortex states

KY Bliokh, IP Ivanov, G Guzzinati, L Clark… - Physics Reports, 2017 - Elsevier
Both classical and quantum waves can form vortices : entities with helical phase fronts and
circulating current densities. These features determine the intrinsic orbital angular momentum …

Minkowski space structure of the Higgs potential in the two-Higgs-doublet model. II. Minima, symmetries, and topology

IP Ivanov - Physical Review D, 2008 - APS
We continue to explore the consequences of the recently discovered Minkowski space
structure of the Higgs potential in the two-Higgs-doublet model. Here, we focus on the vacuum …

Building and testing models with extended Higgs sectors

IP Ivanov - Progress in Particle and Nuclear Physics, 2017 - Elsevier
Abstract Models with non-minimal Higgs sectors represent a mainstream direction in
theoretical exploration of physics opportunities beyond the Standard Model. Extended scalar …

Anatomy of the inert two-Higgs-doublet model in the light of the LHC and non-LHC dark matter searches

A Belyaev, G Cacciapaglia, IP Ivanov, F Rojas-Abatte… - Physical Review D, 2018 - APS
The inert two-Higgs-doublet model (i2HDM) is a theoretically well-motivated example of a
minimal consistent dark matter (DM) model which provides monojet, mono-Z, mono-Higgs, …

Structural and functional biology of arachidonic acid 15-lipoxygenase-1 (ALOX15)

I Ivanov, H Kuhn, D Heydeck - Gene, 2015 - Elsevier
Lipoxygenases (LOX) form a family of lipid peroxidizing enzymes, which have been
implicated in a number of physiological processes and in the pathogenesis of inflammatory, …