Results 51 to 60 of about 2,359,207 (304)
Petroleum Exploration and Development, 2021 Thermosensitivity experiments and simulation calculations were conducted on typical oil sand core samples from Kinosis, Canada to predict the steam chamber development with time-lapse seismic data during the steam-assisted gravity drainage (SAGD).
Yunfeng GAO +6 more
doaj +1 more source
Investigation of a Side-polished Fiber MZI and Its Sensing Performance [PDF]
, 2020 A novel all-fiber Mach–Zehnder interferometer (MZI), which consists of lateral core fusion splicing of a short section of side-polished single mode fiber (SMF) between two SMFs was proposed and demonstrated.
He, Xing-Dao +7 more
core +1 more source
Temperature-sensitive protein–DNA dimerizers [PDF]
Proceedings of the National Academy of Sciences, 2005 Programmable DNA-binding polyamides coupled to short peptides have led to the creation of synthetic artificial transcription factors. A hairpin polyamide–YPWM tetrapeptide conjugate facilitates the binding of a natural transcription factor Exd to an adjacent DNA site.
Hauschild, Karl E. +6 more
openaire +3 more sources
FEBS Letters, EarlyView.Bifidobacterium bifidum establishes symbiosis with infants by metabolizing lacto‐N‐biose I (LNB) from human milk oligosaccharides (HMOs). The extracellular multidomain enzyme LnbB drives this process, releasing LNB via its catalytic glycoside hydrolase family 20 (GH20) lacto‐N‐biosidase domain.
Xinzhe Zhang +5 more
wiley +1 more source
Design of Current Equalization Circuit in Dual Ethernet Power Supply System
Journal of Low Power Electronics and Applications, 2023 A current-balancing circuit for a dual-channel Ethernet power supply system is designed in this paper, which can be used to solve the mismatch between the two channels caused by unavoidable factors, such as mismatched resistances, temperatures and ...
Xingyu Guan +3 more
doaj +1 more source
Murine Coronavirus Temperature Sensitive Mutants [PDF]
, 1990 Mouse hepatitis virus (MHV), a member of the Coronaviridae, contains a single-stranded, nonsegmented, plus-polarity RNA of 8.0 × 106 daltons molecular weight1 . The ~32KB genomic RNA is organized into seven genetic regions each encoding one or more viral proteins 1,2.
R S, Baric +6 more
openaire +2 more sources
The role and implications of mammalian cellular circadian entrainment
FEBS Letters, EarlyView.At their most fundamental level, mammalian circadian rhythms occur inside every individual cell. To tell the correct time, cells must align (or ‘entrain’) their circadian rhythm to the external environment. In this review, we highlight how cells entrain to the major circadian cues of light, feeding and temperature, and the implications this has for our
Priya Crosby
wiley +1 more source
Microorganisms, 2022 Climate warming affects the carbon cycle of northern peatlands through temperature rises and a changing carbon availability. To clarify the effects of elevated temperature and labile carbon addition on SOC mineralization, as well as their microbial ...
Lei Jiang +6 more
doaj +1 more source
Molecular bases of circadian magnesium rhythms across eukaryotes
FEBS Letters, EarlyView.Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley +1 more source
Photonic crystal fiber half-taper probe based refractometer [PDF]
, 2014 A compact singlemode - photonic crystal fiber - singlemode fiber tip (SPST) refractive index sensor is demonstrated in this paper. A CO2 laser cleaving technique is utilised to provide a clean-cut fiber tip which is then coated by a layer of gold to ...
Bo, Lin +8 more
core +2 more sources