Results 41 to 50 of about 242,073 (299)

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

FEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure, Misaki K. Nishio, Satoru Okuda, Kohji Hotta   +3 more
wiley   +1 more source

Pontian Hellenism in continuous “exodus” – prosfygia. Testimonies and interviews

Cahiers Balkaniques
Hellenism, established on the shores of the Black Sea (Greek Pontus) since ancient times (8th century BC colonization), preserved the Greek language and the Greek Spirit.
Georgia I. Charitidou
doaj   +1 more source

Long‐term strength and deformational analysis of reinforced concrete columns

Journal of Civil Engineering and Management, 2004
The paper presents a method of non‐linear analysis of load‐carrying capacity and deformations of reinforced concrete columns subjected to long‐term loads. Physical relationships expressing non‐linear relations between internal forces and stresses,
Valery Simbirkin, Robertas Balevičius
doaj   +1 more source

Monitoring of Large Diameter Sewage Collector Strengthened with Glass-Fiber Reinforced Plastic (GRP) Panels by Means of Distributed Fiber Optic Sensors (DFOS)

Sensors, 2021
Diagnostics and assessment of the structural performance of collectors and tunnels require multi-criteria as well as comprehensive analyses for improving the safety based on acquired measurement data.
Paweł Popielski, Bartosz Bednarz, Rafał Sieńko, Tomasz Howiacki, Łukasz Bednarski, Bartosz Zaborski   +5 more
doaj   +1 more source

Seismic structural and non-structural performance evaluation of highly damped self-centering and conventional systems [PDF]

, 2011
This paper evaluates the seismic structural and non-structural performance of self-centering and conventional structural systems combined with supplemental viscous dampers.
Karavasilis, Theodore L., Seo, C-Y., Choung-Yeol Seo, Theodore L. Karavasilis, Seo, Choung-Yeol, Karavasilis, T.L.   +5 more
core   +1 more source

The human gut microbiome across the life course

FEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero, Basak Bahcivanci, Antonietta Hayhoe, Animesh Acharjee, Ezgi Özkurt   +4 more
wiley   +1 more source

DISPLACEMENTS OF THE COLON

Annals of Surgery, 1912
n ...
openaire   +4 more sources

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source

Prediction of the anticlastic shape changes of hybrid composite material

Journal of Civil Engineering and Management, 2010
In search of structurally better and aesthetically more attractive solutions of the erection of various structures, non‐standard anticlastic elements are used more frequently.
Andris Baikovs, Kārlis Rocēns
doaj  

Determination of displacements in cross-sections of four-bar mechanism links from distributed dynamic loads and their animation using MAPLE

Вестник КазНУ. Серия математика, механика, информатика, 2018
The links of high-speed mechanisms and manipulators are deformed under the action of inertia forces and external loads. These deformations have significantly influence on the accuracy of execution of the required law of motion by the operating point of
М. U. Utenov, S. К. Zhilkibayeva, Zh. Zh. Baygunchekov   +2 more
doaj   +1 more source