路径循环问题是影响多协议标签交换(MPLS)网络质量的主要因素之一,但是目前基于异步传输模式(ATM)的MPLS却缺乏有效的环路检测措施。文章首先介绍了MPLS中解决环路问题的各种方法,然后结合MPLS兼容ATM的信元特点,提出了一种利用ATM适配层中的AAL5数据单元对分组在转发过程中进行环路检测的方法。
侯睿, 孙军强, 丁攀峰
doaj
Thrombopoietin (c-mpl ligand) acts synergistically with erythropoietin, stem cell factor, and interleukin-11 to enhance murine megakaryocyte colony growth and increases megakaryocyte ploidy in vitro [PDF]
VC Broudy, NL Lin, Kenneth Kaushansky
openalex +1 more source
Objectives The aim of this study was to evaluate the efficacy and outcomes of the tibial tuberosity transposition technique modified using a slow and controlled translation device (mTTT), in dogs with patellar luxation. The technique seeks to realign the quadriceps extensor mechanism using a dedicated device for tibial tuberosity transposition ...
R. C. de Souza Faustino+4 more
wiley +1 more source
Regulatory Approaches to NGNs: An International Comparison [PDF]
The emergence of Next Generation Networks (NGNs) raises profound challenges for regulators everywhere. Different regulatory authorities have approached these problems in strikingly different ways, depending in part on the overall regulatory milieu in ...
Dieter ELIXMANN, J. Scott MARCUS
core +3 more sources
Thrombopoietin stimulates VEGF release from c‐Mpl‐expressing cell lines and haematopoietic progenitors [PDF]
R Bobik+4 more
openalex +1 more source
Fractional gaussian noise: Spectral density and estimation methods
The fractional Brownian motion (fBm) process, governed by a fractional parameter H∈(0,1), is a continuous‐time Gaussian process with its increment being the fractional Gaussian noise (fGn). This article first provides a computationally feasible expression for the spectral density of fGn.
Shuping Shi, Jun Yu, Chen Zhang
wiley +1 more source
文章介绍了光传送网承载传送多协议标签交换(T-MPLS)的结构,分析了解决基于T-MPLS的路由与波长分配(RWA)问题所采用的算法的类型。随后,将基于T-MPLS的RWA问题分为路由选择和波长分配两个子问题,结合T-MPLS技术的特点分别从支持流量工程、多域情况、支持组播和支持区分业务等方面进行研究。
梁思远, 赵季红, 曲桦
doaj
Constitutive activation of a variant of the env-mpl oncogene product by disulfide-linked homodimerization [PDF]
G. Courtois+6 more
openalex +1 more source
ABSTRACT Extensive epidemiological research and the findings from one randomised controlled feeding trial (RCT) have shown associations between the consumption of ultra‐processed foods (UPFs) and higher energy intakes. To date the specific properties of UPF foods and diets that may be responsible for driving higher energy intakes remain unclear.
Marlou P. Lasschuijt+7 more
wiley +1 more source
Immunization with Human Immunodeficiency Virus Type 1 rgp120W61Din QS21/MPL Adjuvant Primes T Cell Proliferation and C‐C Chemokine Production to Multiple Epitopes within Variable and Conserved Domains of gp120W61D [PDF]
Gareth J. Jones+3 more
openalex +1 more source