Results 161 to 170 of about 1,606,935 (294)
Dynamical properties of critical exponent functions [PDF]
In the last years the attention towards topological dynamical properties of highly discontinuous maps has increased significantly. In [D.Corona, A. Della Corte. The critical exponent functions.
Della Corte, Alessandro +2 more
core +1 more source
Preparação e caracterização do supercondutor MgB2 [PDF]
, 2007 Mestrado em Ciência e Engenharia de MateriaisAmostras supercondutoras de MgB2 foram produzidas seguindo os métodos ex situ e in situ e posteriormente caracterizadas.
Marinha, Daniel Elísio Ferreira
core +1 more source
CCDC80 suppresses high‐grade serous ovarian cancer migration via negative regulation of B7‐H3
Molecular Oncology, EarlyView.PAX8 is a lineage‐specific master regulator of transcription in high‐grade serous ovarian cancer (HGSC) progression. We show for the first time that PAX8 facilitates proliferation and metastasis by repressing the cell autonomous tumor suppressor CCDC80 and inducing B7‐H3 expression.
Aya Saleh +12 more
wiley +1 more source
Optical and transport properties of polyaniline films [PDF]
, 2002 This thesis presents the results of a comprehensive study on the transport and optical properties of polyaniline (PANI) films. The films are derived by protonation (doping) of the emeraldine base form of polyaniline, as synthesized in Durham, with either
Tzamalis, Georgios
core
E2A selectively regulates TGF‐β–induced apoptosis in KRAS‐mutant non‐small cell lung cancer
Molecular Oncology, EarlyView.Ability to induce apoptosis by TGF‐β is frequently lost in advanced lung adenocarcinoma despite intact TGF‐β signaling. We identify E2A as a mutant KRAS–dependent mediator of resistance to TGF‐β–induced apoptosis. TGF‐β induces E2A via SMAD3 in mutant KRAS cells, and E2A silencing restores apoptosis and enhances radiation response in cell lines ...
Sergei Chuikov +3 more
wiley +1 more source
The critical speeds and radii for coverage in sensor networks [PDF]
, 2006 In sensor network the coverage problem is very important to topology control, energy saving, routing and et al. Compared to the well known sensor model and exposure model, a modified sensor model and a modified exposure model are used to analyze the ...
Yu HB(于海斌) +2 more
core
Molecular Oncology, EarlyView.We analyze cisplatin–DNA adducts (CDAs) and double‐strand breaks (DSBs) in a cell‐cycle‐dependent manner. We find that CDAs form similarly across all cell cycle phases. DSBs arise only in S‐phase. CDAs might not directly impair DSB repair, but S‐phase DSB lesions evolve in the presence of CDAs and disrupt repair in G2, also causing radiosensitization ...
Ye Qiu +10 more
wiley +1 more source
Linezolid: a review of its properties, function, and use in critical care
Drug Design, Development and Therapy, 2018 Seyed MohammadReza Hashemian,1,2 Tayebeh Farhadi,1 Mojdeh Ganjparvar3 1Chronic Respiratory Disease Research Center (CRDRC), National Research Institute of Tuberculosis and Lung Diseases (NRITLD), Shahid Beheshti University of Medical Sciences, Tehran ...
Hashemian SMR, Farhadi T, Ganjparvar M
doaj
Concerns with mutual constitution: a critical realist commentary [PDF]
, 2005 The case for “analytical dualism” as a means of approaching sociotechnical action is presented as an alternative to accounts which tend to conflate agency, structure, and technology.
Mutch, A
core
Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer
Molecular Oncology, EarlyView.Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley +1 more source