Results 121 to 130 of about 796,634 (314)
Are external technology sourcing strategies substitutes or complements? The case of embodied versus disembodied technology acquisition [PDF]
This paper analyzes the choice between different external technology sourcing activities of a firm. On the one hand, the firm can acquire new technology which is embodied in personnel.
Cassiman, Bruno, Veugelers, Reinhilde
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Optimization of Freestream Flow Effects on Thrust Shock Vector Control Nozzle
Journal of Applied Fluid Mechanics, 2018 The present study attempted to utilize a computational investigation to optimize the external freestream flow influence on thrust-vector control. The external flow with different Mach numbers from 0.05 to 1.1 and with optimum injection angles from 60˚ to
F. Forghany +2 more
doaj
Molecular Oncology, EarlyView.Interferon type 1 (IFN‐1) production and signaling is associated with the acquisition of therapy resistance, following chronic DNA damage, via Interferon‐related DNA damage resistance signature (IRDS) gene expression. An alternative, DNA damage‐independent role of sustained IFN‐1 mediated resistance was identified and characterized by the emergence of ...
Ashlyn Conant +11 more
wiley +1 more source
CEACAM1 participation in breast cancer progression
Molecular Oncology, EarlyView.In invasive breast cancer (BC), CEACAM1 shifts from an apical to a uniform membranous/cytoplasmic pattern, or is lost, as tumors dedifferentiate, inversely tracking the Ki‐67 proliferative index. In MCF‐7 cells, only CEACAM1‐4L suppresses proliferation, repressing cell cycle and growth factor genes.
Mykola Lyndin +3 more
wiley +1 more source
Spatial biology in cancer epigenetics
Molecular Oncology, EarlyView.Spatial epigenomics combines molecular profiling with tissue architecture to reveal how gene regulation is organized within intact tissues. In cancer, these technologies uncover the mechanisms driving tumor heterogeneity and microenvironmental interactions, opening new opportunities for biomarker discovery and precision medicine.
Eva Crespo‐García, Manel Esteller
wiley +1 more source
Investment and financing constraints in China: does working capital management make a difference? [PDF]
We use a panel of over 120,000 Chinese firms of different ownership types over the period 2000-2007 to analyze the linkages between investment in fixed and working capital and financing constraints.
John Knight +2 more
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Molecular Oncology, EarlyView.The cell‐autonomous roles of interferon type 1 vary based on duration and intensity. While acute, robust signaling results in cancer cell cytotoxic effects, sustained, low‐level signaling is associated with tumor‐promoting effects. This review summarizes current research of IFN‐1 in cancer and within the clinical setting, with an emphasis on female ...
Ashlyn Conant +7 more
wiley +1 more source
FEBS Open Bio, EarlyView.Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei +3 more
wiley +1 more source
External Leakage Self-sensing Based on Flow Rate Self-sensing of a Control Valve
工程科学与技术, 2017 :External leakage is a common fault of control valve,which can cause loss of energy resources,the pollution to our living environment,and even serious accidents.It is relatively inefficient to use chemical sensors arranged outside the valve to detect the
谢玉东, 王勇, 马鹏磊, 刘学
doaj
Effect of Flow-aligned External Magnetic Fields on Mushroom Instability
The Astrophysical JournalMushroom instability (MI) is a shear instability considered to be related to generating and amplifying magnetic fields in relativistic jets. While astrophysical jets are usually magnetized, how MI acts in magnetized jets remains poorly understood.
Yao Guo, Dong Wu, Jie Zhang
doaj +1 more source