Results 61 to 70 of about 531,808 (317)

An interpretable stacking ensemble model for high-entropy alloy mechanical property prediction

Frontiers in Materials
High-entropy alloys (HEAs) have attracted significant attention due to their excellent mechanical properties and broad application prospects. However, accurately predicting their mechanical behavior remains challenging because of the vast compositional ...
Songpeng Zhao, Zeyuan Li, Changshuai Yin, Zhaofu Zhang, Teng Long, Jingjing Yang, Ruyue Cao, Yuzheng Guo   +7 more
doaj   +1 more source

Numerical modeling of thermomechanical processes in heat-resistant alloys

Қарағанды университетінің хабаршысы. Физика сериясы, 2020
This article presents a numerical simulation of thermomechanical processes in heat-resistant alloys. The authors develop the law of temperature distribution along the length of the physical body, which is considered as a rod of alloy EI-617. The authors
Б. Кенжегулов, Я. Култан, Д.Б. Алибиев, А.Ш. Кажикенова   +3 more
doaj   +1 more source

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

Structural Insights into Protein-Protein Interactions Involved in Bacterial Cell Wall Biogenesis

Antibiotics, 2016
The bacterial cell wall is essential for survival, and proteins that participate in its biosynthesis have been the targets of antibiotic development efforts for decades.
Federica Laddomada, Mayara M. Miyachiro, Andréa Dessen   +2 more
doaj   +1 more source

Evaluation of Styloid Process Length and Calcification Degrees of Renal Transplant Patients with Panoramic Radiographs

European Annals of Dental Sciences, 2023
Purpose: The aim of this study was to evaluate the styloid process length and calcification degrees of renal-transplant patients and compare them with the healthy control group.
Beyza Yalvaç, Meryem Kaygısız Yiğit, Fatma Dilek, Aykağan Coşgunarslan   +3 more
doaj   +1 more source

Role of yeast elongation factor 3 in the elongation cycle

Journal of Biological Chemistry, 1989
Investigation of the role of the polypeptide chain elongation factor 3 (EF-3) of yeast indicates that EF-3 participates in the elongation cycle by stimulating the function of EF-1 alpha in binding aminoacyl-tRNA (aa-tRNA) to the ribosome. In the yeast system, the binding of the ternary complex of EF-1 alpha.GTP.aa-tRNA to the ribosome is stoichiometric
A, Kamath, K, Chakraburtty
openaire   +2 more sources

UNCOVERING THE MECHANISM OF CHROMATIN ASSOCIATION OF THE PAF1 TRANSCRIPTION ELONGATION COMPLEX [PDF]

, 2013
Paf1C co-localizes with Pol II and influences gene expression by regulating transcription initiation, elongation and termination. Some crucial functions of Paf1C include promoting co-transcriptional histone modifications and recruiting termination ...
Mayekar, Manasi
core  

Impairing the production of ribosomal RNA activates mammalian target of rapamycin complex 1 signalling and downstream translation factors [PDF]

, 2014
Ribosome biogenesis is a key process for maintaining protein synthetic capacity in dividing or growing cells, and requires coordinated production of ribosomal proteins and ribosomal RNA (rRNA), including the processing of the latter.
Proud, C., Taylor, Peter M., Liu, R., Iadevaia, Valentina, Averous, Julien, Liu, R, Proud, Christopher G., Proud, CG, Taylor, P., Zhang, Z., Taylor, PM, Zhang, Z, Liu, Rui, Iadevaia, V, Zhang, Ze, Averous, J., Averous, J, Iadevaia, V.   +17 more
core   +1 more source

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

FEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai, Mohyeddine Omrane, Nassima Benzoubir, Didier Samuel, Ama Gassama‐Diagne   +4 more
wiley   +1 more source

Limited Correlation between Expansin Gene Expression and Elongation Growth Rate [PDF]

, 2000
The aim of this work was to study the role of the cell wall protein expansin in elongation growth. Expansins increase cell wall extensibility in vitro and are thought to be involved in cell elongation.
Therese Mandel, Doina Caderas, Jocelyn K.C. Rose, Muster, Matthias, Cris Kuhlemeier, Kuhlemeier, Cris, Mandel, Therese, Simon McQueen-Mason, Caderas, D., Rose, Jocelyn K.C., Matthias Muster, Vogler, Hannes, Hannes Vogler, McQueen-Mason, Simon   +13 more
core   +1 more source