Results 31 to 40 of about 173,856,276 (259)
Nature Communications, 2022 Alternative promoters differ in their expression patterns, whose mechanisms are not well understood. Here the authors show that alternative promoters of a Drosophila embryonic gene hunchback are regulated by different action modes of two enhancers.
Jingyao Wang +3 more
doaj +1 more source
International Journal of Smart and Nano Materials, 2022 It remains a challenge to achieve rapidly recoverable hydrogels by molecular hydrogen-bonding interaction because of its slow interaction kinetics. This work for the first time reports a trehalose (Tre)-based molecular movement mechanism inside a single ...
Xiaowen Huang +9 more
doaj +1 more source
Simulation of reduction of oxidized metal nanoparticles [PDF]
, 2023 I analyze theoretically the spatio-temporal kinetics of reduction of oxidized metal nanoparticles by hydrogen (or methane). The focus is on the experimentally observed formation of metal and oxide domains separated partly by pores.
Zhdanov, Vladimir, +2 more
core +1 more source
Crystallization kinetics of poly(lactic acid)-talc composites [PDF]
, 2011 The crystallization kinetics of Poly(lactic acid) / talc composites were determined over a range of 0 wt.% to 15 wt.% of talc. Talc was found to change the crystallization kinetics.
Bocchini, Sergio +5 more
core +1 more source
An investigation into the behaviour, kinetics & mechanisms involved in the precipitation of a moderately soluble system [PDF]
, 2011 This dissertation consists of three interrelated sections dealing with: (i) Development of a suitable seed preparation technique, (ii) Determination of growth and aggregation kinetics and (iii) Determination of the induction ...
Musil, Emily Ann
core +1 more source
Ordering Dynamics in Neuron Activity Pattern Model: An Insight to Brain Functionality.
PLoS ONE, 2015 We study the domain ordering kinetics in d = 2 ferromagnets which corresponds to populated neuron activities with both long-ranged interactions, V(r) ∼ r-n and short-ranged interactions.
Jasleen Gundh +2 more
doaj +1 more source
Studies of the Effects of Co-substrates on Biodegradation Kinetics of 4-Chlorophenol Using Response Surface Methodology (RSM) [PDF]
, 2019 This study aimed to investigate the effect of glucose or sucrose as cosubstrate on the kinetics of 4-chlorophenol (4-CP) biodegradation by 4-CP-acclimated activated sludge.
Halim, Nurul Nornazifah Abdul +2 more
core +1 more source
Der Einfluss des Lösungsmittels auf die Kristallwachstumskinetik
CHIMIA, 1978 This review is based upon the results of recent research, which has clarified the role played by the solvent in determining the mechanism and the kinetics of crystal growth from solution.
J.R. Bourne
doaj +1 more source
Unfolding and refolding of cytochrome c driven by the interaction with lipid micelles [PDF]
, 2000 Binding of native cyt c to L-PG micelles leads to a partially unfolded conformation of cyt c. This micelle-bound state has no stable tertiary structure, but remains as -helical as native cyt c in solution.
Sanghera, Narinder +3 more
core +1 more source
Indonesian Journal of Chemistry, 2020 In drug release kinetics, the drug-matrix interaction is one of the important mechanisms to be dictated. Unfortunately, there is still minimum information discussing the effect of interaction between a drug and its matrix to the release profile of the ...
Muhammad Al Rizqi Dharma Fauzi +3 more
doaj +1 more source