Results 71 to 80 of about 361,159 (322)

Poincar\'e recurrences in Hamiltonian systems with a few degrees of freedom

open access: yes, 2010
Hundred twenty years after the fundamental work of Poincar\'e, the statistics of Poincar\'e recurrences in Hamiltonian systems with a few degrees of freedom is studied by numerical simulations.
A. J. Lichtenberg   +8 more
core   +3 more sources

Football Match Dynamics Explored by Recurrence Analysis [PDF]

open access: gold, 2021
Martin Lames   +3 more
openalex   +1 more source

The role of histone modifications in transcription regulation upon DNA damage

open access: yesFEBS Letters, EarlyView.
This review discusses the critical role of histone modifications in regulating gene expression during the DNA damage response (DDR). By modulating chromatin structure and recruiting repair factors, these post‐translational modifications fine‐tune transcriptional programmes to maintain genomic stability.
Angelina Job Kolady, Siyao Wang
wiley   +1 more source

Recurrent chylopericardium [PDF]

open access: yesCase Reports, 2011
A 19-year-old male presented with recurrent episodes of pericardial effusion. On evaluation, he was diagnosed to have idiopathic chylous effusion. As there was persistent pericardial collection, chemical pericardiodesis was done. Following pericardiodesis, there was no recurrence of pericardial effusion.
Prabhavathi, Bhat   +5 more
openaire   +2 more sources

Integration of circadian and hypoxia signaling via non‐canonical heterodimerization

open access: yesFEBS Letters, EarlyView.
CLOCK, BMAL1, and HIFs are basic helix‐loop‐helix and Per‐Arnt‐Sim domain (bHLH‐PAS) proteins, which function as transcription factors. bHLH‐PAS proteins are designated in two classes. Many class I proteins are regulated by environmental signals via their PAS domains, but such signals have not been identified for all.
Sicong Wang, Katja A. Lamia
wiley   +1 more source

On Bicomplex Jacobsthal-Lucas Numbers

open access: yesJournal of Mathematical Sciences and Modelling, 2020
In this study we introduced a sequence of bicomplex numbers whose coefficients are chosen from the sequence of Jacobsthal-Lucas numbers. We also present some identities about the known some fundamental identities such as the Cassini's, Catalan's and ...
Serpil Halıcı
doaj   +1 more source

Earthquake recurrence as a record breaking process

open access: yes, 2005
Extending the central concept of recurrence times for a point process to recurrent events in space-time allows us to characterize seismicity as a record breaking process using only spatiotemporal relations among events.
Jörn Davidsen   +4 more
core   +1 more source

Characterizing the salivary RNA landscape to identify potential diagnostic, prognostic, and follow‐up biomarkers for breast cancer

open access: yesMolecular Oncology, EarlyView.
This study explores salivary RNA for breast cancer (BC) diagnosis, prognosis, and follow‐up. High‐throughput RNA sequencing identified distinct salivary RNA signatures, including novel transcripts, that differentiate BC from healthy controls, characterize histological and molecular subtypes, and indicate lymph node involvement.
Nicholas Rajan   +9 more
wiley   +1 more source

Large reccurent gingival growth in the maxilla: A case report

open access: yesJournal of the Scientific Society, 2016
Gingival growths are one of the frequently encountered types of lesion in the oral cavity. It is the common site for neoplastic and nonneoplastic lesions. Peripheral ossifying fibroma (POF) is one of the inflammatory reactive hyperplasias of the gingiva.
Shwetha Nambiar   +4 more
doaj   +1 more source

Recurrent varicocele

open access: yesAsian Journal of Andrology, 2016
Varicocele recurrence is one of the most common complications associated with varicocele repair. A systematic review was performed to evaluate varicocele recurrence rates, anatomic causes of recurrence, and methods of management of recurrent varicoceles.
Katherine Rotker, Mark Sigman
openaire   +3 more sources

Home - About - Disclaimer - Privacy