Results 91 to 100 of about 4,372,005 (356)

Nonintersecting Brownian excursions

, 2006
We consider the process of $n$ Brownian excursions conditioned to be nonintersecting. We show the distribution functions for the top curve and the bottom curve are equal to Fredholm determinants whose kernel we give explicitly.
Tracy, Craig A., Widom, Harold
core   +5 more sources

Part 5: Receiver Operating Characteristic Curve and Area under the Curve

Emergency, 2016
Multiple diagnostic tools are used by emergency physicians,every day. In addition, new tools are evaluated to obtainmore accurate methods and reduce time or cost of conventionalones.
Saeed Safari, Alireza Baratloo, Mohamed Elfil, Ahmed Negida   +3 more
doaj  

Serum vitamin D is a biomolecular biomarker for proliferative diabetic retinopathy

International Journal of Retina and Vitreous, 2019
Background Vitamin D is a multi-functional fat-soluble metabolite essential for a vast number of physiological processes. Non-classical functions are gaining attention because of the close association of vitamin D deficiency with diabetes, and its ...
Gauhar Nadri, Sandeep Saxena, Abbas Ali Mahdi, Apjit Kaur, Md. Kaleem Ahmad, Pragati Garg, Carsten H. Meyer   +6 more
doaj   +1 more source

Comparing self‐reported race and genetic ancestry for identifying potential differentially methylated sites in endometrial cancer: insights from African ancestry proportions using machine learning models

Molecular Oncology, EarlyView.
Integrating ancestry, differential methylation analysis, and machine learning, we identified robust epigenetic signature genes (ESGs) and Core‐ESGs in Black and White women with endometrial cancer. Core‐ESGs (namely APOBEC1 and PLEKHG5) methylation levels were significantly associated with survival, with tumors from high African ancestry (THA) showing ...
Huma Asif, J. Julie Kim
wiley   +1 more source

Problems solving in the integral calculus and the determination of the area under the curve

REMATEC. Revista de Matemática, Ensino e Cultura
In Integral Calculus the classic problem is the determination of the area under the curve, when said region is not expressible in terms of elementary figures.
Juan E. N´apoles Vald´es, Maria Nubia Quevedo   +1 more
doaj   +1 more source

CT-severity score in COVID-19 patients: for whom is it applicable best?

Caspian Journal of Internal Medicine, 2022
Background: lung involvement in COVID-19 can be quantified by chest CT scan. We evaluated the triage and prognostication performance of seven proposed CT-severity score (CTSS) systems in two age groups of ≥65 and
Alireza Almasi Nokiani, Razieh Shahnazari, Mohammad Amin Abbasi, Farshad Ddivsalar, Marzieh Bayazidi, Azadeh Sadatnaseri   +5 more
doaj  

Multidimensional OMICs reveal ARID1A orchestrated control of DNA damage, splicing, and cell cycle in normal‐like and malignant urothelial cells

Molecular Oncology, EarlyView.
Loss of the frequently mutated chromatin remodeler ARID1A, a subunit of the SWI/SNF cBAF complex, results in less open chromatin, alternative splicing, and the failure to stop cells from progressing through the cell cycle after DNA damage in bladder (cancer) cells. Created in BioRender. Epigenetic regulators, such as the SWI/SNF complex, with important
Rebecca M. Schlösser, Florian Krumbach, Eyleen Corrales, Geoffroy Andrieux, Christian Preisinger, Franziska Liss, Alexandra Golzmann, Melanie Boerries, Kerstin Becker, Ruth Knüchel, Stefan Garczyk, Bernhard Lüscher   +11 more
wiley   +1 more source

Association of peak factor VIII levels and area under the curve with bleeding in patients with haemophilia A on every third day pharmacokinetic‐guided prophylaxis

Haemophilia, 2016
We previously showed that pharmacokinetic‐guided prophylaxis (PKP) allows the dosing interval to be extended while maintaining a specific trough level.
Leonard A. Valentino, S. Pipe, P. Collins, V. S. Blanchette, Erik Berntorp, Kathelijn Fischer, Bruce M. Ewenstein, Myungshin Oh, G. Spotts   +8 more
semanticscholar   +1 more source

Modeling the risk of esophageal squamous cell carcinoma and squamous dysplasia in a high risk area in Iran [PDF]

, 2012
Background: Identifying people at higher risk of having squamous dysplasia, the precursor lesion for esophageal squamous cell carcinoma (ESCC), would allow targeted endoscopic screening. Methods: We used multivariate logistic regression models to predict
Abnet, C.C., Dawsey, S.M., Etemadi, A., Golozar, A., Malekzadeh, R.   +4 more
core  

Escape from TGF‐β‐induced senescence promotes aggressive hallmarks in epithelial hepatocellular carcinoma cells

Molecular Oncology, EarlyView.
Chronic TGF‐β exposure drives epithelial HCC cells from a senescent state to a TGF‐β resistant mesenchymal phenotype. This transition is characterized by the loss of Smad3‐mediated signaling, escape from senescence, enhanced invasiveness and metastatic potential, and upregulation of key resistance modulators such as MARK1 and GRM8, ultimately promoting
Minenur Kalyoncu, Dilara Demirci, Sude Eris, Bengisu Dayanc, Ece Cakiroglu, Merve Basol, Merve Uysal, Gulcin Cakan‐Akdogan, Fang Liu, Mehmet Ozturk, Gökhan Karakülah, Serif Senturk   +11 more
wiley   +1 more source