Results 71 to 80 of about 1,842 (188)

Numerical Simulations and Full Scale Behavior of SDCM and DCM Piles on Soft Bangkok Clay

Soils and Rocks, 2011
A new kind of reinforced Deep Cement Mixing (DCM) pile, namely: Stiffened Deep Cement Mixing (SDCM) pile is introduced to mitigate the problems due to the low flexural resistance, lack of quality control in the field and unexpected failure of DCM pile. The SDCM pile consists of DCM pile reinforced with precast concrete core pile.
P. Voottipruex, D.T. Bergado, T. Suksawat, P. Jamsawang   +3 more
openaire   +1 more source

Reversible Conjugate Addition in Thiol‐Mediated Uptake

Helvetica Chimica Acta, Volume 108, Issue 10, October 2025.
In a firework of dynamic covalent Michael addition chemistry, unorthodox, sulfur−rich bissulf(ox)idoenone acceptors activate classical reversible cyanoacrylamide acceptors to record performances in thiol−mediated uptake and reveal two new, mechanistically distinct and selective dynamic covalent exchange cascades with cellular thiols to activate and ...
Yuheng Zhang, Giacomo Renno, Gustav J. Wørmer, Ahmad M. Tamr, Oliver Thorn‐Seshold, Thomas B. Poulsen, Naomi Sakai, Stefan Matile   +7 more
wiley   +1 more source

Gill evolution in Neotropical electric fishes: Comparative phylogenetic evidence for hypoxia‐driven adaptation

Functional Ecology, Volume 39, Issue 8, Page 1940-1956, August 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Tropical freshwater fishes are often exposed to hypoxia, which limits aerobic metabolism and drives the evolution of diverse physiological, behavioural and morphological adaptations.
William G. R. Crampton, Leilani B. Pathak, Francesco H. Janzen, Joseph C. Waddell, Nathan R. Lovejoy   +4 more
wiley   +1 more source

Measurement of individual red blood cell motions under high hematocrit conditions using a confocal micro-PTV system [PDF]

, 2009
Developments in optical experimental techniques have helped in elucidating how blood flows through microvessels. Although initial developments were encouraging, studies on the flow properties of blood in microcirculation have been limited by several ...
Imai, Yohsuke, Ishikawa, Takuji, Lima, R., Takeda, Motohiro, Wada, Shigeo, Yamaguchi, Takami   +5 more
core   +1 more source

Evaluation of Orbit, Clock and Ionospheric Corrections from Five Currently Available SBAS L1 Services: Methodology and Analysis

Remote Sensing, 2019
To meet the demands of civil aviation and other precise navigation applications, several satellite-based augmentation systems (SBASs) have been developed around the world, such as the Wide Area Augmentation System (WAAS) for North America, the European ...
Zhixi Nie, Peiyuan Zhou, Fei Liu, Zhenjie Wang, Yang Gao   +4 more
doaj   +1 more source

A Comparative Study of SBAS Systems for Navigation in Geostationary Orbit [PDF]

, 2015
Real data has been collected from space demonstrating the CanX-2 receiver’s ability to track the WAAS, EGNOS, GAGAN, and MSAS systems. Two types of analysis were performed, in order to assess the suitability of SBAS ranging measurements as a source of ...
Kahr, Erin, Montenbruck, Oliver, O'Keefe, Kyle   +2 more
core  

The V‐Shaped Structuring Regulated via the LuxS‐Dependent Quorum‐Sensing Pathway Is Associated With Lactiplantibacillus plantarum Survivability in Acidic Environments

Food Frontiers, Volume 6, Issue 2, Page 801-818, March 2025.
This study elucidates how the V‐shaped multicellular structuring facilitates the 3D‐biofilm formation through the LuxS‐dependent quorum‐sensing pathway, which provides an extraordinary protection mode for cellular survivability in highly acidic conditions.
Athira Venugopal, Ronit Vogt Sionov, Yulia Kroupitski, Doron Steinberg, Moshe Shemesh   +4 more
wiley   +1 more source

A new kymogram-based method reveals unexpected effects of marker protein expression and spatial anisotropy of cytoskeletal dynamics in plant cell cortex

Plant Methods, 2017
Background Cytoskeleton can be observed in live plant cells in situ with high spatial and temporal resolution using a combination of specific fluorescent protein tag expression and advanced microscopy methods such as spinning disc confocal microscopy ...
Fatima Cvrčková, Denisa Oulehlová
doaj   +1 more source

Soft and Deformable Thermoresponsive Hollow Rod‐Shaped Microgels

Small, Volume 21, Issue 1, January 8, 2025.
The synthesis and characterization of micrometric rod‐shaped hollow responsive microgels are outlined, along with proof‐of‐concept experiments that emphasize the potential applications of these systems in various self‐assembly processes, both in dispersion and at fluid interfaces. Abstract Depending on their aspect ratio, rod‐shaped particles exhibit a
Fabian Hagemans, Nabanita Hazra, Viktoria D. Lovasz, Alexander J. Awad, Martin Frenken, Andrey Babenyshev, Olli‐Ville Laukkanen, Dominik Braunmiller, Walter Richtering, Jérôme J. Crassous   +9 more
wiley   +1 more source

Influence of cement-stabilized soil enhancement on the axial bearing performance of bridge shafts: Field test and numerical simulation

Case Studies in Construction Materials
Post-grouted shafts (PGDS) and stiffened deep cement mixed (SDCM) shafts reinforce the surrounding soils with cement to enhance the bearing capacity of shaft foundations, and their applications are becoming increasingly widespread.
Chang Duan, Zhihui Wan, Feng Zhou, Lei Wang, Zhiqi Shao   +4 more
doaj   +1 more source