Results 131 to 140 of about 8,273,193 (339)

Time after time – circadian clocks through the lens of oscillator theory

FEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo, Carolin Ector, Hanspeter Herzel   +2 more
wiley   +1 more source

Direct methods [PDF]

Acta Crystallographica Section A Foundations of Crystallography, 1996
openaire   +1 more source

Instruments and Methods: Direct measurement of sliding at the glacier bed [PDF]

, 1994
William P. Blake, Urs H. Fischer, C. R. Bentley, Garry K. G. Clarke   +3 more
openalex   +1 more source

Multiple ETS family transcription factors bind mutant p53 via distinct interaction regions

FEBS Letters, EarlyView.
Mutant p53 gain‐of‐function is thought to be mediated by interaction with other transcription factors. We identify multiple ETS transcription factors that can bind mutant p53 and found that this interaction can be promoted by a PXXPP motif. ETS proteins that strongly bound mutant p53 were upregulated in ovarian cancer compared to ETS proteins that ...
Stephanie A. Metcalf, Nicholas F. Downing, Kaitlyn M. Mills, Samuel C. Metcalfe, Alexander E. Kritzer, Lindsey D. Mayo, Peter C. Hollenhorst   +6 more
wiley   +1 more source

DSOMF: A Dynamic Environment Simultaneous Localization and Mapping Technique Based on Machine Learning

Sensors
To address the challenges of reduced localization accuracy and incomplete map construction demonstrated using classical semantic simultaneous localization and mapping (SLAM) algorithms in dynamic environments, this study introduces a dynamic scene SLAM ...
Shengzhe Yue, Zhengjie Wang, Xiaoning Zhang   +2 more
doaj   +1 more source

Improving self-directed learning ability of medical students using the blended teaching method: a quasi-experimental study [PDF]

, 2023
Si Ying Lu, Xiang Peng Ren, Xu Huang, Han Dong   +3 more
openalex   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

FEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva, Ariann E. Mendoza‐Martínez, P. Abril Medina‐Flores, Carlos Campero‐Basaldua, Alexander DeLuna, Soledad Funes   +5 more
wiley   +1 more source

Dynamic Analysis of Beams with Interval Parameters

Modelling
The present study deals with the transient interval analysis of a shallow beam having uncertainty in structural parameters viz. mass density and applied load.
Venkata Rama Rao Mallela, Jagannadha Rao Kodukula   +1 more
doaj   +1 more source

1511 Effect of Copper Wire Location and Voids on Evaluation of Interface Crack between Solder Ball and Copper by Direct Current Potential Difference Method

, 2009
Ryoichi Nakahara, Naoto Yoshida, Naoya TADA   +2 more
openalex   +1 more source

A new method for the direct isolation of glycine from protein hydrolysates [PDF]

, 1955
A. S. M. Selim, M. E. A. El-Wahab, M. M. El-Sadr   +2 more
openalex   +1 more source