Results 71 to 80 of about 3,050,600 (310)

Asymptotic Properties of Random Matrices of Long-Range Percolation Model

, 2009
We study the spectral properties of matrices of long-range percolation model. These are N\times N random real symmetric matrices H=\{H(i,j)\}_{i,j} whose elements are independent random variables taking zero value with probability 1-\psi((i-j)/b), b\in ...
Ayadi, Slim
core   +3 more sources

The neural crest‐associated gene ERRFI1 is involved in melanoma progression and resistance toward targeted therapy

Molecular Oncology, EarlyView.
ERRFI1, a neural crest (NC)‐associated gene, was upregulated in melanoma and negatively correlated with the expression of melanocytic differentiation markers and the susceptibility of melanoma cells toward BRAF inhibitors (BRAFi). Knocking down ERRFI1 significantly increased the sensitivity of melanoma cells to BRAFi.
Nina Wang, Qian Sun, Daniel Novak, Lei Zhu, Juliane Poelchen, Tamara Steinfass, Yiman Wang, Viktor Umansky, Jochen Utikal   +8 more
wiley   +1 more source

Evaluating construct validity of virtual osces in exceptional conditions

BMC Medical Education
Background The COVID-19 pandemic posed significant challenges to medical education, requiring adaptations in assessment methodologies to maintain academic rigor and safety.
Nadia Asmar, Nazih Y. Youssef, Sandrella Bou Malhab, Sola Bahous, Vanda G. Yazbeck Karam   +4 more
doaj   +1 more source

Balkanlarda Açan Bir Çiçek: Eskicumalı Hamîd’in Gül Tasvirleri

Uluslararası Filoloji Bengü
Osmanlı Devleti’nin Balkan coğrafyasında bulunan şehirleri fethinden sonra bu şehirlerde yetişen şairlerin klasik Türk edebiyatına çok büyük katkısı olmuştur.
Talip Çukurlu
doaj   +1 more source

(WP 2017-02) The Great Recession and Public Education [PDF]

, 2017
We examine the impact of the Great Recession on K-12 education finance and employment and generate five key results. First, nearly 300,000 school employees lost their jobs. Second, schools that were heavily dependent financially on state governments were
Evans, William N., Schwab, Robert M., Wagner, Kathryn L.   +2 more
core   +1 more source

In vitro models of cancer‐associated fibroblast heterogeneity uncover subtype‐specific effects of CRISPR perturbations

Molecular Oncology, EarlyView.
Development of therapies targeting cancer‐associated fibroblasts (CAFs) necessitates preclinical model systems that faithfully represent CAF–tumor biology. We established an in vitro coculture system of patient‐derived pancreatic CAFs and tumor cell lines and demonstrated its recapitulation of primary CAF–tumor biology with single‐cell transcriptomics ...
Elysia Saputra, Shamsudheen Karuthedath Vellarikkal, Lixia Li, Hong Sun, Khoa Nguyen, Amber Montano, Suchitra Natarajan, Federica Piccioni, Alex Michael Tamburino, Xin Yu, Aleksandra Katarzyna Olow   +10 more
wiley   +1 more source

Recent Advances in Bioactive Compounds, Health Functions, and Utilization of Rose (Rosa spp.)

Molecules
Our review systematically outlines the bioactivity and industrial applications of key functional compounds in roses, with a particular focus on their potential in food and pharmaceutical industries from technical, economic, and commercialization ...
Xinxin Zhao, Yuqin Jiang, Mingfeng Qiao, Fangjun Lin, Baohe Miao   +4 more
doaj   +1 more source

Is Welfare Reform Succeeding? [PDF]

, 1998
Welfare Reform and the Earned Income Tax Credit have apparently caused a dramatic increase in the labor force participation rates of single parents. Between the first quarters of 1994 and 1998, labor force participation rates rose 25.4 percent for never ...
Bishop, John H.
core   +1 more source

Synthesis method of asymmetric gold particles. [PDF]

, 2017
Asymmetric particles can exhibit unique properties. However, reported synthesis methods for asymmetric particles hinder their application because these methods have a limited scale and lack the ability to afford particles of varied shapes.
Hahm, Eunil, Jun, Bong-Hyun, Lee, Luke, Murata, Michael   +3 more
core   +1 more source

Detection of circulating tumor DNA in colorectal cancer patients using a methylation‐specific droplet digital PCR multiplex

Molecular Oncology, EarlyView.
We developed a cost‐effective methylation‐specific droplet digital PCR multiplex assay containing tissue‐conserved and tumor‐specific methylation markers. The assay can detect circulating tumor DNA with high accuracy in patients with localized and metastatic colorectal cancer.
Luisa Matos do Canto, Louise Raunkilde, Jan Lindebjerg, Mads Malik Aagaard, Christina Therkildsen, Jakob Kleif, Lars Henrik Jensen, Torben Frøstrup Hansen, Rikke Fredslund Andersen   +8 more
wiley   +1 more source