Results 61 to 70 of about 1,636 (224)

QoS Parameters Evaluation in a VPN-MPLS Diffserv Network under a Complete Free Software Emulation Environment

open access: yesRevista Científica y Tecnológica UPSE, 2017
The use of Virtual Private Network – Multi Protocol Label Switching (VPN-MPLS) networks has become very common inside enterprises thanks to their multiple advantages; such as, the private communication across a public network infrastructure between ...
Miroslava Aracely Zapata Rodríguez   +3 more
doaj   +1 more source

Bisphenols and Phthalates in Bottled Mineral Water: First Evidence of Co‐Occurrence, Estrogenic Activity, and Health Risk in Brazil

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT Bisphenol A (BPA), its structural analogs, and phthalates are synthetic chemicals widely used, with documented endocrine‐disrupting activity. This study aimed to develop and validate a selective multiresidue analytical method for the simultaneous determination of BPA, 10 bisphenol analogs, and six phthalates in PET‐bottled mineral water.
Giulia Boito Reyes   +3 more
wiley   +1 more source

传送MPLS(T-MPLS)体系的接口

open access: yesGuangtongxin yanjiu, 2006
传送多协议标签交换(MPLS)(T-MPLS)体系(TMH)是目前传送网技术研究的主要热点之一。随着IP技术的迅速发展和在服务质量(QoS)提高方面的需求,MPLS是重要解决方案。当前的传送网依然是以基于时分复用(TDM)技术为主(例如SDH)的光传送网络。如何在现有传送网上传送MPLS客户信号,是大家非常关注的问题。由于网络互连互通的需要,对于网络互连的接口必须要有统一的规范。文章重点介绍TMH的接口规范,包括TMH接口位置、网络节点接口(NNI)的基本信号结构、T-MPLS NNI接口的信息结构、T-
毛谦
doaj  

Prospective comparison of chronic pain and quality of life in dogs presenting with five common orthopaedic conditions

open access: yesVeterinary Record, EarlyView.
Abstract Background Chronic pain, which affects multiple aspects of dogs' wellbeing, including quality of life (QoL), was assessed in dogs with elbow dysplasia, hip dysplasia, medial patella luxation, cranial cruciate ligament rupture or osteoarthritis.
Christos Dorlis   +2 more
wiley   +1 more source

Reallocation Effects of Internalizing Externalities: Evidence From China's Straw Burning Ban

open access: yesJournal of Agricultural Economics, EarlyView.
ABSTRACT This paper examines the reallocation effects of a typical environmental policy aiming to internalize externalities: the straw burning ban across China. The ban prohibited the traditional farming practice of burning straw while compelling the labour‐intensive practice of straw utilization.
Wenyuan Hua
wiley   +1 more source

The Functional Role and Molecular Characterization of the Therapeutic Target CLDN6 in Germ Cell Tumors

open access: yesAndrology, EarlyView.
ABSTRACT Background The tight junction protein CLDN6 has been identified as a cancer‐associated cell surface marker that is rarely expressed in healthy tissues. In testicular germ cell tumors (GCT), CLDN6 is particularly detectable in seminomas, embryonal carcinomas, and choriocarcinomas.
Jule Zwick   +7 more
wiley   +1 more source

MPLS-TP分组传送网与现有网络互联互通的实现

open access: yesGuangtongxin yanjiu, 2008
在光传送网向分组传送网演进的过程中,网络之间的互联互通是运营商关心的主要问题之一。文章简要介绍了MPLS-TP(MPLS Transport Profile)分组传送网的网络构成,分析了在多种传送网并存的情况下,基于MPLS-TP分组传送网的多层网络结构,重点讨论了MPLS-TP分组传送网与IP/MPLS网络以及SDH/MSTP网络之间互联互通的实现方案。
傅晨舟
doaj  

Targeting nuclear export and Janus Kinase/Signal Transducer and Activator of Transcription (JAK/STAT) signalling in myelofibrosis: A novel combinatorial strategy that impacts intrinsic and microenvironment‐related pathways

open access: yesBritish Journal of Haematology, EarlyView.
Selinexor targets molecular pathways critical to myelofibrosis (MF) progenitor cell fitness and demonstrates complementary activity with ruxolitinib, supporting its potential as a novel disease‐modifying therapeutic strategy for MF. Summary Myelofibrosis (MF) is a chronic myeloproliferative neoplasm (MPN) characterized by splenomegaly, constitutional ...
Trinayan Kashyap   +7 more
wiley   +1 more source

Survival outcomes and treatment patterns in myelofibrosis in the JAK inhibitor era

open access: yesBritish Journal of Haematology, EarlyView.
Summary Data on real‐world survival and treatment patterns in large, unselected myelofibrosis (MF) cohorts remain limited. We analysed 1649 patients with MF diagnosed from 2010 onwards and included in the Spanish Myelofibrosis Registry across 64 centres. Janus kinase (JAK) inhibitors were administered to approximately half of the patients.
Juan‐Carlos Hernández‐Boluda   +35 more
wiley   +1 more source

T-MPLS层网络和以太网间基于PW的互通模型

open access: yesGuangtongxin yanjiu, 2007
目前的发展趋势表明,T-MPLS(传送多协议标签交换)将逐渐成为一种新的传送机制。文章介绍了端到端PW(伪线)模型,分析了T-MPLS网络的信号封装机制,提出了基于PW的T-MPLS层网络与以太网互通模型。在此基础上文章结合T-MPLS信号封装机制,详细讨论了基于PW的以太网互通模型。
樊自甫, 万晓榆
doaj  

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