Results 91 to 100 of about 286,481 (298)

Location privacy preserving scheme based on dynamic pseudonym swap zone for Internet of Vehicles

International Journal of Distributed Sensor Networks, 2019
In Internet of Vehicles, establishing swap zones in which vehicles can exchange pseudonyms is an effective method to enhance vehicles’ location privacy.
Min Yang, Yong Feng, Xiaodong Fu, Qian Qian   +3 more
doaj   +1 more source

The swap operation in the two-qubit Heisenberg XXZ model-effects of anisotropy and magnetic field

, 2007
In this paper we study the swap operation in a two-qubit anisotropic XXZ model in the presence of an inhomogeneous magnetic field. We establish the range of anisotropic parameter within which the swap operation is feasible.
Fu-Hua Yang, Guo-Feng Zhang, M. A. Nielsen, P. W. Shor, Song-Lin Feng, X. Hu, Y.-D. Zhang, Yue Zhou   +7 more
core   +1 more source

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

Molecular 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, Isabel Vogel, Sina Nokodian, Johanna Moeller, Antonia Blechschmidt, Vicky Hecht, Vanessa Kuentzel, Katharina Thiedig, Melissa Schwab, Oliver Schilling, Holger Bronger, Marion Kiechle, Viktor Magdolen, Tobias Dreyer   +13 more
wiley   +1 more source

The F-actin modulator SWAP-70 controls podosome patterning in osteoclasts

Bone Reports, 2016
Osteoclasts are bone resorbing cells acting as key mediators of bone disorders. Upon adhesion to bone, osteoclasts polarize and reorganize their cytoskeleton to generate a ring-like F-actin-rich structure, the sealing zone, wherein the osteoclast's ...
Anne Roscher, Tomoka Hasegawa, Sebastian Dohnke, Carlos Ocaña-Morgner, Norio Amizuka, Rolf Jessberger, Annette I. Garbe   +6 more
doaj   +1 more source

Variance Risk Premia [PDF]

We propose a direct and robust method for quantifying the variance risk premium on financial assets. We theoretically and numerically show that the risk-neutral expected value of the return variance, also known as the variance swap rate, is well ...
Liuren Wu, Peter Carr
core  

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

Molecular 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, Antonella Palmese, Stefano Scalera, Laura Cipriani, Davide Mascolo, Patrizia Vici, Teresa Arcuri, Lorena Filomeno, Eriseld Krasniqi, Giovanni Blandino, Giulia Bon, Marcello Maugeri‐Saccà   +11 more
wiley   +1 more source

In-person versus remote (mHealth) delivery for a responsive parenting intervention in rural Kenya: a cluster randomized controlled trial

BMC Public Health
Background An estimated 43% of children under age 5 in low- and middle-income countries (LMICs) experience compromised development due to poverty, poor nutrition, and inadequate psychosocial stimulation.
Italo Lopez Garcia, Jill Luoto, Frances Aboud, Pamela Jervis, Teresa Mwoma, Edith Alu, Aloyce Odhiambo   +6 more
doaj   +1 more source

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, Shiva Krishna Katkam, Zhefan Wang, Venkateshwar G. Keshamouni   +3 more
wiley   +1 more source

HitShield: Enhanced Swap Eviction Scheme for Multi-Generational LRU

IEEE Access
The least recently used (LRU) algorithm is one of the page replacement algorithms used in the swap mechanism of the Linux kernel. The LRU algorithm has evolved through various modifications and developments, ranging from pseudo LRU to LRU/2, and the ...
Minwoo Jo, Binwon Song, Hayong Jeong, Heeseung Jo   +3 more
doaj   +1 more source

Forecasting interest rate swap spreads using domestic and international risk factors: Evidence from linear and non-linear models. [PDF]

This paper explores the ability of factor models to predict the dynamics of US and UK interest rate swap spreads within a linear and a non-linear framework.
Costas Milas, Ilias Lekkos, Theodore Panagiotidis   +2 more
core