Results 141 to 150 of about 291 (249)

Transcriptional activity of mouse major satellite repeat sequences

Major satellite repeats (MSR) are noncoding repetitive DNA sequences in the mouse genome and a major component of constitutive heterochromatin. Although found within heterochromatin, MSR sequences are transcriptionally competent under stress conditions, during the cell cycle, and early embryonic development.
openaire   +3 more sources

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

FEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei, Fredrik Orädd, Konstantinos Magkakis, Magnus Andersson   +3 more
wiley   +1 more source

An estimate of the expectation of the excess of a renewal sequence generated by a time-inhomogeneous Markov chain if a square-integrable majorizing sequence exists

, 2017
V. V. Golomozyĭ
core   +1 more source

AI-Powered Mice Behavior Tracking and Its Application for Neuronal Manifold Analysis Based on Hippocampal Ensemble Activity in an Alzheimer's Disease Mice Model. [PDF]

Int J Mol Sci
Gerasimov E, Karasev V, Umnov S, Chukanov V, Pchitskaya E.   +4 more
europepmc   +1 more source

PARP inhibitors induce a senescence phenotype in non‐small cell lung carcinoma cell lines

FEBS Open Bio, EarlyView.
Talazoparib is the most potent inducer of senescence among different PARP1 inhibitors in human NSCLC cells. In the absence of PARP, no senescence phenotype was observed, demonstrating that PARP1 is necessary for the induction of senescence by this inhibitor.
Camille Huart, Manon Van den Abbeel, Christoph Schifflers, Karim Bouhjar, Andrea Scarmelotto, Alexis Khelfi, Anne‐Catherine Wera, Carine Michiels   +7 more
wiley   +1 more source

Combining ordered subsets and momentum for accelerated X-ray CT image reconstruction. [PDF]

IEEE Trans Med Imaging, 2015
Kim D, Ramani S, Fessler JA.
europepmc   +1 more source

Promiscuous stimulation of HSP70 ATPase activity by parasite‐derived J‐domains

FEBS Open Bio, EarlyView.
The malaria parasite Plasmodium falciparum exports three highly homologous yet functionally divergent J‐domain proteins into human erythrocytes. Here, we show that J‐domains isolated from all three proteins effectively stimulate the ATPase activity of both endogenous host and exported parasite HSP70 chaperones.
Julian Barth, Moritz Koch, Le‐Han Rössner, Johanna Eichhorn, Denys Pogoryelov, Matthias P. Mayer, Jude M. Przyborski   +6 more
wiley   +1 more source

A highly accurate family of stable and convergent numerical solvers based on Daftardar-Gejji and Jafari decomposition technique for systems of nonlinear equations. [PDF]

MethodsX
Qureshi S, Argyros IK, Jafari H, Soomro A, Gdawiec K.   +4 more
europepmc   +1 more source

A unified framework for sparse non-negative least squares using multiplicative updates and the non-negative matrix factorization problem. [PDF]

Signal Processing, 2018
Fedorov I, Nalci A, Giri R, Rao BD, Nguyen TQ, Garudadri H.   +5 more
europepmc   +1 more source

Convex optimization algorithms in medical image reconstruction-in the age of AI. [PDF]

Phys Med Biol, 2022
Xu J, Noo F.
europepmc   +1 more source