Results 11 to 20 of about 3,296,150 (267)

In-Vehicle mm-Wave Channel Model and Measurement [PDF]

2014 IEEE 80th Vehicular Technology Conference (VTC2014-Fall), 2014
This contribution documents and discusses recent wideband radio channel measurements carried out in the intra– vehicle environment. Channels in the millimeter-wave (MMW) frequency band have been measured in 55–65GHz using openended rectangular waveguides.
Jiri Blumenstein, Tomas Mikulasek, Thomas Zemen, Christoph F. Mecklenbräuker, Roman Marsálek, Ales Prokes   +5 more
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The Cyclic Diagnosability Of Hypercubes Under The PMC Model And The MM* Model

The Computer Journal, 2023
Abstract Motivated by a multitude of practical applications, many distinct vulnerability parameters of multiprocessor systems have been explored. Traditional connectivity and diagnosability are undoubtedly the most well investigated of these metrics, but often fail to capture the most subtle differences of a multiprocessor system ...
Hong Zhang 0044, Shuming Zhou, Eddie Cheng 0001   +2 more
openaire   +1 more source

Loss of endothelial EMCN drives tumor lung metastasis through the premetastatic niche

Journal of Translational Medicine, 2022
Background Metastasis is the primary cause of cancer-related mortality. Metastasis involves a complex multistep process during which individual tumor cells spread primarily through destruction of the endothelial barrier, entering the circulatory system ...
Guoxin Zhang, Mengyuan Li, Dandan Zhou, Xingjiu Yang, Wenlong Zhang, Ran Gao   +5 more
doaj   +1 more source

Three-dimensional-printed porous prosthesis for the joint-sparing reconstruction of the proximal humeral tumorous defect

Frontiers in Bioengineering and Biotechnology, 2023
Background: Tumorous bone defect reconstructions of the proximal humerus with joint sparing is a challenge. Numerous reconstruction methods have been proposed but the proximal residual humerus is commonly sacrificed because of its extremely short length.
Yuqi Zhang, Yuqi Zhang, Minxun Lu, Minxun Lu, Xin Hu, Xin Hu, Zhuangzhuang Li, Zhuangzhuang Li, Jie Wang, Jie Wang, Taojun Gong, Taojun Gong, Yong Zhou, Yong Zhou, Li Luo, Li Luo, Li Min, Li Min, Chongqi Tu, Chongqi Tu   +19 more
doaj   +1 more source

Antioxidant Activity and Anti-Apoptotic Effect of the Small Molecule Procyanidin B1 in Early Mouse Embryonic Development Produced by Somatic Cell Nuclear Transfer

Molecules, 2021
As an antioxidant, procyanidin B1(PB1) can improve the development of somatic cell nuclear transfer (SCNT) embryos; PB1 reduces the level of oxidative stress (OS) during the in vitro development of SCNT embryos by decreasing the level of reactive oxygen ...
Wei Gao, Tingting Yu, Guomeng Li, Wei Shu, Yongxun Jin, Mingjun Zhang, Xianfeng Yu   +6 more
doaj   +1 more source

Polyphyllin II inhibits liver cancer cell proliferation, migration and invasion through downregulated cofilin activity and the AKT/NF-κB pathway

Biology Open, 2020
The morbidity and mortality of primary liver cancer is one of the highest amongst all cancers. Deficiency of effective treatment and characteristics of cancer metastasis are believed to be responsible for this situation, thus a great demand is required ...
Dejiang Pang, Chengcheng Yang, Chao Li, Yuanfeng Zou, Bin Feng, Lixia Li, Wentao Liu, Qihui Luo, Zhengli Chen, Chao Huang   +9 more
doaj   +1 more source

Lignocaine and Esmolol on Stress Response to Laryngoscopy and Intubation

Journal of Nepal Medical Association, 2014
Introduction: Laryngoscopy and tracheal intubation causes significant sympathetic response resulting in hypertension and tachycardia. In individuals with systemic hypertension, coronary artery disease, cerebrovascular disease and intracranial aneurysm ...
Pradeep Kumar Rajbhandari
doaj   +3 more sources

Clinical evaluation of the three-dimensional printed strut-type prosthesis combined with autograft reconstruction for giant cell tumor of the distal femur

Frontiers in Oncology, 2023
ProposeThis study aimed to describe the design and surgical techniques of a three-dimensional (3D) printed strut-type prosthesis with a porous titanium surface for distal femur giant cell tumors of bone (GCTB) and evaluate the short-term clinical ...
Linyun Tan, Linyun Tan, Ye Li, Xin Hu, Xin Hu, Minxun Lu, Minxun Lu, Yuqi Zhang, Yuqi Zhang, Yuxiong Gan, Chongqi Tu, Chongqi Tu, Li Min, Li Min   +13 more
doaj   +1 more source

Early Childhood Development in Children Born to HIV-Infected Mothers: Perspectives From Kenyan Clinical Providers and Caregivers

Global Pediatric Health, 2018
Objective . To understand the perspectives of clinical providers and caregivers regarding early childhood development (ECD) in children born to HIV-infected mothers in Kenya. Methods .
Megan S. McHenry MS, Eren Oyungu MBChB, MMED, Carole I. McAteer MPH, Ananda R. Ombitsa BSc, Erika R. Cheng PhD, MPA, Samuel O. Ayaya MBChB, MMED, Rachel C. Vreeman MD, MS   +6 more
doaj   +1 more source

Estimates of MM type for the multivariate linear model

Journal of Multivariate Analysis, 2011
8 figures and 5 ...
Kudraszow, Nadia Laura, Maronna, Ricardo Antonio   +1 more
openaire   +4 more sources