Results 121 to 130 of about 2,795,577 (349)

Grobner Bases for Nonlinear DAE Systems of Analog Circuits [PDF]

Computer Science Journal of Moldova, 2008
Systems of differential equations play an important role in modelling and analysis of many complex systems e.g. in electronics and mechanics. The following article is concerned with a symbolic analysis approach for reduction of the differential index of ...
Silke J. Spang
doaj  

Age at Surgical Ligation of Patent Ductus Arteriosus Affects Prognosis in Extremely Premature Infants [PDF]

, 2021
Qiuping Li, Tao Han, Yonghui Yang, Gengxu Zhou, Hui Wang, Haihua Chen, Zhichun Feng   +6 more
openalex   +1 more source

Colorectal cancer‐derived FGF19 is a metabolically active serum biomarker that exerts enteroendocrine effects on mouse liver

Molecular Oncology, EarlyView.
Meta‐transcriptome analysis identified FGF19 as a peptide enteroendocrine hormone associated with colorectal cancer prognosis. In vivo xenograft models showed release of FGF19 into the blood at levels that correlated with tumor volumes. Tumoral‐FGF19 altered murine liver metabolism through FGFR4, thereby reducing bile acid synthesis and increasing ...
Jordan M. Beardsley, Michael W. Rohr, Joseph A. Goode, Sai Preethi Nakkina, Jignesh G. Parikh, Deborah A. Altomare   +5 more
wiley   +1 more source

Identification of serum protein biomarkers for pre‐cancerous lesions associated with pancreatic ductal adenocarcinoma

Molecular Oncology, EarlyView.
This work identified serum proteins associated with pancreatic epithelial neoplasms (PanINs) and early‐stage PDAC. Proteomics screens assessed genetically engineered mice with abundant PanINs, KPC mice (Lox‐STOP‐Lox‐KrasG12D/+ Lox‐STOP‐Lox‐Trp53R172H/+ Pdx1‐Cre) before PDAC development and also early‐stage PDAC patients (n = 31), compared to benign ...
Hannah Mearns, Jaclyn S. Long, Sergio Lilla, Kelly Hodge, Marcus J. G. W. Ladds, Colin Nixon, Paula Fernández‐Palanca, Sara Zanivan, Pilar Acedo, Stephen P. Pereira, Kevin M. Ryan   +10 more
wiley   +1 more source

Enhanced Fatigue Crack Detection in Complex Structure with Large Cutout Using Nonlinear Lamb Wave

Sensors
The large cutout structure is a key component in the bottom skin of an airplane wing, and is susceptible to developing fatigue cracks under service loads.
Suofeng Zhang, Yuan Liu, Shenfang Yuan
doaj   +1 more source

Subtype‐specific enhancer RNAs define transcriptional regulators and prognosis in breast cancers

Molecular Oncology, EarlyView.
This study employed machine learning methodologies to perform the subtype‐specific classification of RNA‐seq data sets, which are mapped on enhancers from TCGA‐derived breast cancer patients. Their integration with gene expression (referred to as ProxCReAM eRNAs) and chromatin accessibility profiles has the potential to identify lineage‐specific and ...
Aamena Y. Patel, Peyman Zarrineh, Nathnael T. Tuffa, Jigar H. Sheth, Sumitra Mohan, Mudassar Iqbal, Sankari Nagarajan   +6 more
wiley   +1 more source

Genetic attenuation of ALDH1A1 increases metastatic potential and aggressiveness in colorectal cancer

Molecular Oncology, EarlyView.
Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova, Zuzana Kozovska, Ondrej Pos, Kristina Pavlov, Sachin Gulati, Peter Makovicky, Kristina Jakic, Monika Burikova, Eva Sedlackova, Barbora Svitkova, Silvia Tyciakova, Vojtech Bystry, Nicolas Blavet, Boris Tichy, Matej Hrnciar, Jaroslav Budis, Miroslav Tomas, Peter Dubovan, Georgina Kolnikova, Veronika Repaska, Nikoleta Mojzesova, Eva Zomborska, Daniel Pindak, Michal Mego, Tomas Szemes, Miroslava Matuskova   +25 more
wiley   +1 more source

Comparative Study on Pore Characteristics and Methane Adsorption Capacity of the Lower Silurian Longmaxi Shales with Different Lithofacies

Fractal and Fractional
In this study, shale samples with diverse lithofacies from the Lower Silurian Longmaxi Formation in the Fuling Field were investigated to evaluate the variations in pore characteristics and methane adsorption capacity (MAC) of different shale lithofacies.
Xiaoming Zhang, Changcheng Han, Lanpu Chen, Jian Wang, Wanzhong Shi, Zhiguo Shu, Xiaomei Zhang, Hao Chen, Lin Meng, Yuzuo Liu   +9 more
doaj   +1 more source

Peer Review #4 of "A signature of tumor DNA repair genes associated with the prognosis of surgically-resected lung adenocarcinoma (v0.1)"

, 2020
Xiongtao Yang, Guohui Wang, Runchuan Gu, Xiaohong Xu, Guangying Zhu, E Ashley, J Brinkman, Y Liu, Kron Sj, R Cerfolio, A Ghanim, M Dylewski, G Veronesi, L Spaggiari, Park Bj, N Chatterjee, G Walker, F Chen, D Zhang, Y Wang, B Xiong, D Croteau, V Popuri, P Opresko, Bohr Va, A Csiszar, P Balasubramanian, S Tarantini, A Yabluchanskiy, X Zhang, Z Springo, D Benbrook, W Sonntag, Z Ungvari, De Miguel-Perez, D Bayarri-Lara, C Ortega, F Russo, A, Moyano Rodriguez, M Alvarez-Cubero, M, Maza Serrano, E Lorente, J Rolfo, C Serrano, M, T Denisenko, I Budkevich, B Zhivotovsky, N Gavande, P Vandervere-Carozza, H Hinshaw, S Jalal, C Sears, K Pawelczak, J Turchi, S Gonzalo, Coll-Bonfill N, Rea Gutteridge, M Ndiaye, X Liu, Ahmad, F Hirsch, G Scagliotti, J Mulshine, R Kwon, W Curran, Y-L Wu, Paz-Ares L, P Jeggo, L Pearl, A Carr, W Jiang, D Zhu, C Wang, Y Zhu, H Krokan, M Bjoras, H Lee, D Feliers, J Barnes, S Oh, G Choudhury, V Diaz, V Galvan, R Strong, J Nelson, A Salmon, C Kevil, Kasinath Bs, A Li, M Yi, S Qin, Q Chu, S Luo, K Wu, B Li, V Ruotti, R Stewart   +99 more
openalex   +2 more sources

Targeted modulation of IGFL2‐AS1 reveals its translational potential in cervical adenocarcinoma

Molecular Oncology, EarlyView.
Cervical adenocarcinoma patients face worse outcomes than squamous cell carcinoma counterparts despite similar treatment. The identification of IGFL2‐AS1's differential expression provides a molecular basis for distinguishing these histotypes, paving the way for personalized therapies and improved survival in vulnerable populations globally.
Ricardo Cesar Cintra, Lucca Paolo Hsu Helmich, Daniel Rodrigues de Bastos, Laura Sichero, Patrícia Savio de Araujo‐Souza, Fabio Passetti, Luisa Lina Villa   +6 more
wiley   +1 more source