Results 141 to 150 of about 3,378,493 (310)

The development of creep damage constitutive equations for low Cr-Mo alloy steel and its weldment at low stress [PDF]

, 2013
The ultimate objective of this research project is to develop creep damage constitutive equations for low Cr-Mo alloy and its weldment under low stress (0.2-0.4 yield stress,σ_Y).
Lu, Zhongyu, Xu, Qiang, Xu, Qihua
core  

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

Creep damage constitutive model of rock based on the mechanisms of crack-initiated damage and extended damage

Underground Space
Since the classical element model cannot describe the nonlinear characteristics of rock during the entire compressive creep process, nonlinear elements and creep damage are generally introduced in the model to resolve this issue.
Tianbin Li, Chao Chen, Feng Peng, Chunchi Ma, Mou Li, Yixiang Wang   +5 more
doaj   +1 more source

Monitoring the Damage State of Fiber Reinforced Composites Using an FBG Network for Failure Prediction. [PDF]

Materials (Basel), 2017
Kocaman ES, Akay E, Yilmaz C, Turkmen HS, Misirlioglu IB, Suleman A, Yildiz M.   +6 more
europepmc   +1 more source

Fatigue damage in cross-ply titanium metal matrix composites containing center holes [PDF]

The development of fatigue damage in (0/90) sub SCS-6/TI-15-3 laminates containing center holes was studied. Stress levels required for crack initiation in the matrix were predicted using an effective strain parameter and compared to experimental results.
Bakuckas, J. G., Jr., Bigelow, C. A., Johnson, W. S.   +2 more
core   +1 more source

Plasma extrachromosomal circular DNA as a biomarker in EGFR‐targeted therapy of non‐small cell lung cancer

Molecular Oncology, EarlyView.
Detection of extrachromosomal circular DNA (eccDNA) in plasma samples from EGFR‐mutated non‐small cell lung cancer patients. Plasma was collected before and during treatment with the EGFR‐tyrosine kinase inhibitor osimertinib. Plasma eccDNA was detected in all cancer samples, and the presence of the EGFR gene on eccDNA serves as a potential biomarker ...
Simone Stensgaard, Sarmad Mehmood, Eva Boysen Fynboe Ebert, Peter Meldgaard, Anindya Dutta, Boe S. Sorensen   +5 more
wiley   +1 more source

Surface Irregularity Factor as a Parameter to Evaluate the Fatigue Damage State of CFRP. [PDF]

Materials (Basel), 2015
Zuluaga-Ramírez P, Frövel M, Belenguer T, Salazar F.   +3 more
europepmc   +1 more source

Status and control of nutria in California [PDF]

, 1972
Although feral nutria (Myocastor coypus) have been present in California since the mid-1940's, they are quite scarce and at present are causing little or no agricultural damage.
Evans, James, LaVoie, Keith, Schitoskey, Frank, Jr.   +2 more
core  

Screening for lung cancer: A systematic review of overdiagnosis and its implications

Molecular Oncology, EarlyView.
Low‐dose computed tomography (CT) screening for lung cancer may increase overdiagnosis compared to no screening, though the risk is likely low versus chest X‐ray. Our review of 8 trials (84 660 participants) shows added costs. Further research with strict adherence to modern nodule management strategies may help determine the extent to which ...
Fiorella Karina Fernández‐Sáenz, Laura de la Torre‐Perez, David R Baldwin, Carlijn van der Aalst, Mangesh Thorat, David Ritchie, Andre L Carvalho, Carolina Espina, Ivan Solà, Carlos Canelo‐Aybar, Moira Magdalena Pissinis, Pablo Alonso‐Coello, Ana Carolina Pereira Nunes Pinto   +12 more
wiley   +1 more source

Optical sensing of the fatigue damage state of CFRP under realistic aeronautical load sequences. [PDF]

Sensors (Basel), 2015
Zuluaga-Ramírez P, Arconada Á, Frövel M, Belenguer T, Salazar F.   +4 more
europepmc   +1 more source