Results 111 to 120 of about 85,264 (264)

RETRACTED ARTICLE: User Association Based Load Balancing Using Q-Learning in 5G Heterogeneous Networks

open access: yesAdvances in Electrical and Computer Engineering
Heterogeneous networks, composed of macro base stations and small base stations, effectively address the challenges encountered in 5G networks. User association-based load balancing refers to efficient methods of associating user equipment with the BS ...
PARAMESWARAN, R., BHUVANESWARI, M.
doaj   +1 more source

A note on k-tridiagonal matrices with the balancing and Lucas-balancing numbers.

open access: yesArs Comb., 2015
In this note, we consider one type of k-tridiagonal matrix family whose permanents and determinants are specified to the balancing and Lucas-balancing numbers. Moreover, we provide some properties between Chebyshev polynomial properties and the given number sequences.
Yilmaz, Fatih, Kirklar, Emrullah
openaire   +2 more sources

Peripheral lysosomes recruit PLEKHG3 to focal adhesions and restrain protrusion dynamics

open access: yesFEBS Letters, EarlyView.
Proximity‐dependent labeling at the LAMTOR complex revealed the Rho GEF PLEKHG3 as a lysosome‐proximal protein directing the study toward the influence of lysosome positioning on actin dynamics and cell motility. We show that PLEKHG3 colocalizes with lysosomes at focal adhesion sites and observe that forced peripheral dispersion of lysosomes hinders ...
Rainer Ettelt   +8 more
wiley   +1 more source

Accreditation Challenges in Polish Medical Education: Balancing the Rapid Surge in Medical Students’ Numbers with Quality Standards

open access: yesEducation Sciences
To address healthcare workforce shortages, Poland has experienced a significant expansion in medical education, characterized by a tripling of accredited institutions and a fourfold increase in student admissions over the past two decades.
Mateusz Guziak   +2 more
doaj   +1 more source

Path numbers of balanced bipartite tournaments

open access: yesDiscrete Mathematics, 2001
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +1 more source

The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers

open access: yesMolecular Oncology, EarlyView.
The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce   +11 more
wiley   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

On arithmetic functions of balancing and Lucas-balancing numbers

open access: yesMathematical Communications, 2019
For any integers $n\geq1$ and $k\geq0,$ let $\phi(n)$ and $\sigma_{k}(n)$ denote the Euler phi function and the sum of the $k$-th powers of the divisors of $n$, respectively. In this article, the solutions to some Diophantine equations about these functions of balancing and Lucas-balancing numbers are discussed.
Dutta, Utkal Keshari   +1 more
openaire   +2 more sources

Keratin 19 as a prognostic marker and contributing factor of metastasis and chemoresistance in high‐grade serous ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Keratin 19 (KRT19) is overexpressed in high‐grade serous ovarian cancer with high levels of Kallikrein‐related peptidases (KLK) 4–7 and is associated with poor survival. In vivo analyses demonstrate that elevated KRT19 increases peritoneal tumour burden.
Sophia Bielesch   +13 more
wiley   +1 more source

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