Results 31 to 40 of about 2,075,261 (299)
The electrochemical performance and modification mechanism of the corrosion inhibitor on concrete
Science and Engineering of Composite Materials, 2021 The purpose of this study was to solve the chloride corrosion damage problems of the rebar in reinforced concrete structures under the chloride environment. The effects of 1.0% triethanolamine (abbreviated as 1.0% TEA), 1.0% Ca(NO2)2, and 0.5% TEA + 0.5%
Hang Meiyan +5 more
doaj +1 more source
Virtual dipoles and large fluctuations in quantum gravity [PDF]
, 1999 The positive energy theorem precludes the possibility of Minkowski flat space decaying by any mechanism. In certain circumstances, however, large quantum fluctuations of the gravitational field could arise---not only at the Planck scale, but also at ...
Giovanni Modanese +4 more
core +3 more sources
What can we learn from Dijet suppression at RHIC?
, 2012 We present a systematic study of the dijet suppression at RHIC using the VNI/BMS parton cascade. We examine the modification of the dijet asymmetry A_j and the within-cone transverse energy distribution (jet-shape) along with partonic fragmentation ...
B. Müller +3 more
core +1 more source
Homeostasis as the Mechanism of Evolution. [PDF]
, 2015 Homeostasis is conventionally thought of merely as a synchronic (same time) servo-mechanism that maintains the status quo for organismal physiology. However, when seen from the perspective of developmental physiology, homeostasis is a robust, dynamic ...
Torday, John S
core +2 more sources
Thresholds, long delays and stability from generalized allosteric effect in protein networks
, 2006 Post-transductional modifications tune the functions of proteins and regulate the collective dynamics of biochemical networks that determine how cells respond to environmental signals. For example, protein phosphorylation and nitrosylation are well-known
Alessio Del Fabbro +25 more
core +1 more source
Real-time imaging of pulvinus bending in Mimosa pudica [PDF]
, 2019 Mimosa pudica is a plant that rapidly shrinks its body in response to external stimuli. M. pudica does not perform merely simple movements, but exhibits a variety of movements that quickly change depending on the type of stimuli.
Lee, SJ, Song, K, Yeom, E
core +1 more source
Modification of classical drug receptor mechanisms.
Folia Pharmacologica Japonica, 1992 It is generally accepted that full and partial agonists interact with the same receptors according to the classical receptor mechanisms. We have modified the drug receptor mechanisms of M3-, alpha 1- and beta-receptors. Among the muscarinic receptors, there are two subtypes of M3-cholinoceptors, propylbenzilylcholine mustard (PrBCM)-sensitive receptors
I, Takayanagi, K, Koike, M, Satoh
openaire +3 more sources
Molecules, 2023 Boron powder is a kind of metal fuel with high gravimetric and volumetric calorific values, which has been widely used in military fields such as solid propellants, high-energy explosives, and pyrotechnics.
Yang Liu +6 more
doaj +1 more source
Crossover between distinct mechanisms of microwave photoresistance in bilayer systems
, 2010 We report on temperature-dependent magnetoresistance measurements in balanced double quantum wells exposed to microwave irradiation for various frequencies.
Bakarov, A. K. +4 more
core +1 more source
Clinical Insights Into Hypercalcemia of Malignancy in Childhood
Pediatric Blood &Cancer, EarlyView.ABSTRACT Hypercalcemia of malignancy (HCM) is a rare but life‐threatening metabolic emergency in children that occurs in less than 1% of pediatric cancer cases, with a reported incidence ranging from 0.4% to 1.0% across different studies. While it is observed in 10%–20% of adult malignancies, pediatric HCM remains relatively uncommon.
Hüseyin Anıl Korkmaz
wiley +1 more source