Results 91 to 100 of about 3,443,652 (334)

Performance of Convolution Codes Based on 60 GHz Inter-Chip Wireless Interconnection System

open access: yesDianxin kexue, 2015
In order to solve reliability problem in 60 GHz inter-chip wireless interconnection system,the performance of convolution codes was studied from the view of coding gain and energy consumption.
Xuehua Li, Siyu Shen, Yafei Wang
doaj  

Magnetic quantum correlation in the 1D transverse-field XXZ model

open access: yes, 2017
One-dimensional spin-1/2 systems are well-known candidates to study the quantum correlations between particles. In the condensed matter physics, studies often are restricted to the 1st neighbor particles.
Jafari, R.   +2 more
core   +1 more source

Keratin 19 as a prognostic marker and contributing factor of metastasis and chemoresistance in high‐grade serous ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Keratin 19 (KRT19) is overexpressed in high‐grade serous ovarian cancer with high levels of Kallikrein‐related peptidases (KLK) 4–7 and is associated with poor survival. In vivo analyses demonstrate that elevated KRT19 increases peritoneal tumour burden.
Sophia Bielesch   +13 more
wiley   +1 more source

The theory of critical distances applied to problems in fracture and fatigue of bone [PDF]

open access: yesFracture and Structural Integrity, 2009
The theory of critical distances (TCD) has been applied to predict notch-based fracture and fatigue in a wide range of materials and components. The present paper describes a series of projects in which we applied this approach to human bone.
Emma Brazel, Saeid Kasiri, David Taylor
doaj  

A new class of short distance universal amplitude ratios

open access: yes, 2003
We propose a new class of universal amplitude ratios which involve the first terms of the short distance expansion of the correlators of a statistical model in the vicinity of a critical point.
Aharony A   +11 more
core   +1 more source

Hippo pathway at the crossroads of stemness and therapeutic resistance in breast cancer

open access: yesMolecular Oncology, EarlyView.
Dysregulation of the Hippo pathway drives nuclear accumulation of YAP/TAZ, activating stemness‐related transcriptional programs that sustain breast cancer stemness and fuel therapeutic resistance across subtypes, underscoring Hippo signaling as a targetable vulnerability. Figure created and edited with BioRender.com.
Giulia Schiavoni   +11 more
wiley   +1 more source

Effectiveness of Online Patient Safety Education on the Competency of Nurses in Intensive Care Units: A Quasi-experimental Study

open access: yesنشریه پرستاری ایران, 2022
Background & Aims: Maintaining patient safety (PS) is one of professional and ethical duties of health care providers. Nurses, as the largest professional group in the health system, have a potential and significant power in influencing the health care ...
Tahereh Najafi Ghezeljeh   +3 more
doaj  

Analysis of attractor distances in Random Boolean Networks

open access: yes, 2010
We study the properties of the distance between attractors in Random Boolean Networks, a prominent model of genetic regulatory networks. We define three distance measures, upon which attractor distance matrices are constructed and their main statistic ...
Benedettini, Stefano   +3 more
core   +1 more source

CD47 promotes mitogen‐activated protein kinase and epithelial‐to‐mesenchymal transition molecular programs to drive prometastatic phenotypes in non‐small cell lung cancer

open access: yesMolecular Oncology, EarlyView.
Beyond its role in immune evasion, this study identified that CD47 drives tumor‐intrinsic signaling in non‐small cell lung cancer (NSCLC). Transcriptomic profiling and functional studies revealed that CD47 regulates cell adhesion, migration, and metastasis through an ERK–EMT signaling axis.
Asa P.Y. Lau   +8 more
wiley   +1 more source

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