Understanding glycaemic control and current approaches for screening antidiabetic natural products from evidence-based medicinal plants
Abstract Type 2 Diabetes Mellitus has reached epidemic proportions as a result of over-
nutrition and increasingly sedentary lifestyles. Current therapies, although effective, are not …
nutrition and increasingly sedentary lifestyles. Current therapies, although effective, are not …
Magic Angle Spinning NMR of Proteins: High-Frequency Dynamic Nuclear Polarization and 1H Detection
Magic angle spinning (MAS) NMR studies of amyloid and membrane proteins and large
macromolecular complexes are an important new approach to structural biology. However …
macromolecular complexes are an important new approach to structural biology. However …
Experimental tests of a 263 GHz gyrotron for spectroscopic applications and diagnostics of various media
A 263 GHz continuous-wave (CW) gyrotron was developed at the IAP RAS for future
applications as a microwave power source in Dynamic Nuclear Polarization/Nuclear …
applications as a microwave power source in Dynamic Nuclear Polarization/Nuclear …
Mechanisms of dynamic nuclear polarization in insulating solids
Dynamic nuclear polarization (DNP) is a technique used to enhance signal intensities in
NMR experiments by transferring the high polarization of electrons to their surrounding …
NMR experiments by transferring the high polarization of electrons to their surrounding …
High-power sub-terahertz source with a record frequency stability at up to 1 Hz
Many state-of-the-art fundamental and industrial projects need the use of terahertz radiation
with high power and small linewidth. Gyrotrons as radiation sources provide the desired …
with high power and small linewidth. Gyrotrons as radiation sources provide the desired …
Powerful continuous-wave sub-terahertz electron maser operating at the 3rd cyclotron harmonic
YK Kalynov, VN Manuilov, AS Fiks… - Applied Physics …, 2019 - pubs.aip.org
Coherent subterahertz radiation is achieved in an electron cyclotron maser (large-orbit
gyrotron configuration) operating at a higher cyclotron harmonic in the continuous-wave …
gyrotron configuration) operating at a higher cyclotron harmonic in the continuous-wave …
Photonic-band-gap traveling-wave gyrotron amplifier
We report the experimental demonstration of a gyrotron traveling-wave-tube amplifier at 250
GHz that uses a photonic band gap (PBG) interaction circuit. The gyrotron amplifier achieved …
GHz that uses a photonic band gap (PBG) interaction circuit. The gyrotron amplifier achieved …
Experimental study from linear to chaotic regimes on a terahertz-frequency gyrotron oscillator
S Alberti, JP Ansermet, KA Avramides… - Physics of …, 2012 - pubs.aip.org
Basic wave-particle interaction dynamics from linear to chaotic regimes is experimentally
studied on a frequency tunable gyrotron generating THz radiation in continuous mode (200 …
studied on a frequency tunable gyrotron generating THz radiation in continuous mode (200 …
Development and applications of high—Frequency gyrotrons in FIR FU covering the sub-THz to THz range
T Idehara, SP Sabchevski - Journal of Infrared, Millimeter, and Terahertz …, 2012 - Springer
Powerful sources of coherent radiation in the sub-terahertz and in the terahertz frequency
range of the electromagnetic spectrum are necessary for a great and continuously …
range of the electromagnetic spectrum are necessary for a great and continuously …
A 250 GHz gyrotron with a 3 GHz tuning bandwidth for dynamic nuclear polarization
We describe the design and implementation of a novel tunable 250GHz gyrotron oscillator
with> 10W output power over most of a 3GHz band and> 35W peak power. The tuning …
with> 10W output power over most of a 3GHz band and> 35W peak power. The tuning …