Results 81 to 90 of about 1,374,973 (285)

On $\mathcal{I}_2$-Cauchy Double Sequences in Fuzzy Normed Spaces

Communications in Advanced Mathematical Sciences, 2019
In this paper, we investigate relationship between $\mathcal{I}_2$-convergence and $\mathcal{I}_2$-Cauchy double sequences in fuzzy normed spaces. After, we introduce the concepts of $\mathcal{I}_2^{*}$-Cauchy double sequences and study relationships ...
Erdinç Dundar, Muhammed Recai Türkmen
doaj  

Fundamental theorems of summability theory for double sequences via stretching by blocks

Journal of Inequalities and Applications
This paper extends fundamental theorems of summability theory to double sequences using stretching by blocks technique. We prove Steinhaus- and Buck-type theorems for double sequences, characterizing sequences that resist summability by RH-regular ...
Sami M. Hamid, Richard F. Patterson
doaj   +1 more source

Statistically convergent double sequences

Tamkang Journal of Mathematics, 2003
In this aricle we introduce the notion of density of subsets of $ N \times N $. Using this concept we introduce the notion of statistically convergent double sequences and statistically Cauchy double sequences. The decomposition theorem is proved. The inclusion relations are obtained.
openaire   +2 more sources

Integrated genomic and proteomic profiling reveals insights into chemoradiation resistance in cervical cancer

Molecular Oncology, EarlyView.
A comprehensive genomic and proteomic analysis of cervical cancer revealed STK11 and STX3 as a potential biomarkers of chemoradiation resistance. Our study demonstrated EGFR as a therapeutic target, paving the way for precision strategies to overcome treatment failure and the DNA repair pathway as a critical mechanism of resistance.
Janani Sambath, Irene A. George, Srikanth S. Manda, Prasanth Ariyannur, Ekta R. Dhawale, Raja Sekhar Kommu, Rajan Datar, Darshana Patil, Vinita Trivedi, Manisha Singh, Kumar Prabhash, Sewanti Limaye, Richa Chauhan, Prashant Kumar   +13 more
wiley   +1 more source

Utility of Double Inversion Recovery Sequences in MRI

Pediatric Neurology Briefs, 2016
Investigators from the Mayo Clinic, Rochester Minnesota investigated the utility of three-dimensional (3D) double inversion recovery (DIR) sequences in magnetic resonance imaging (MRI) detection of focal cortical dysplasia (FCD) in children and young ...
Maura E. Ryan
doaj   +1 more source

Towards the elimination of infectious endogenous Banana streak virus sequences from Musa balbisiana [PDF]

, 2011
Infectious endogenous sequences of at least 3 distinct Banana streak virus species are present in the genome of Musa balbisiana spp [1, 2], which are important progenitors for breeding improved banana varieties.
Bonheur, Lydiane, Jenny, Christophe, Teycheney, Pierre-Yves, Umber, Marie   +3 more
core  

Gut microbiota diversity is prognostic in metastatic hormone receptor‐positive breast cancer patients receiving chemotherapy and immunotherapy

Molecular Oncology, EarlyView.
In this exploratory study, we investigated the relationship between the gut microbiota and outcome in patients with metastatic hormone receptor‐positive breast cancer, treated in a randomized clinical trial with chemotherapy alone or chemotherapy in combination with immune checkpoint blockade.
Andreas Ullern, Kristian Holm, Nikolai Kragøe Andresen, Andreas Hagen Røssevold, Corinna Bang, Bjørn Naume, Johannes R. Hov, Jon Amund Kyte   +7 more
wiley   +1 more source

Quasi-Norms for a Double Sequence

Interdisciplinary Information Sciences, 2002
Summary: The purpose of this note is to define and characterize different kinds of quasi-norms for a double sequence obtained by generalizing the \(l^p\)-norm. In particular, we focus on two weak \(l^p\)-norms: successive weak \(l^p\)-norm and standard weak \(l^p\)-norm. We give upper and lower bounds of the ratio of a successive weak \(l^p\)-norm to a
Ueno, Toshihide, Tokuyama, Takeshi, Okada, Masami   +2 more
openaire   +2 more sources

Modeling hepatic fibrosis in TP53 knockout iPSC‐derived human liver organoids

Molecular Oncology, EarlyView.
This study developed iPSC‐derived human liver organoids with TP53 gene knockout to model human liver fibrosis. These organoids showed elevated myofibroblast activation, early disease markers, and advanced fibrotic hallmarks. The use of profibrotic differentiation medium further amplified the fibrotic signature seen in the organoids.
Mustafa Karabicici, Soheil Akbari, Ceyda Caliskan, Canan Celiker, Ozden Oz, Leman Binokay, Gökhan Karakulah, Serif Senturk, Esra Erdal   +8 more
wiley   +1 more source

Invariant and Absolute Invariant Means of Double Sequences

Journal of Function Spaces and Applications, 2012
We examine some properties of the invariant mean, define the concepts of strong σ-convergence and absolute σ-convergence for double sequences, and determine the associated sublinear functionals.
Abdullah Alotaibi, M. Mursaleen, M. A. Alghamdi   +2 more
doaj   +1 more source