Results 71 to 80 of about 330,705 (346)

Emulation of GMPLS-controlled Ethernet Label Switching [PDF]

2009 5th International Conference on Testbeds and Research Infrastructures for the Development of Networks & Communities and Workshops, 2009
Last decades bridged Ethernet has been the de facto standard layer 2 technology for LAN environments. This is mainly because it is easy to deploy, it has low cost and is relatively robust. These attractive properties together with highly increasing PHY speeds result in several initiatives of research projects and standardization bodies to extend ...
Tavernier, Wouter, Papadimitriou, D., Colle, Didier, Pickavet, Mario, Demeester, Piet   +4 more
openaire   +3 more sources

Tunable 4-channel ultra-dense WDM demultiplexer with III-V photodiodes integrated in silicon-on-insulator [PDF]

, 2012
A tunable 4-channel ultra-dense WDM demultiplexer with 0.25nm channel spacing is demonstrated with III-V photodiodes integrated on Silicon-on-Insulator using rib waveguides.
De Heyn, Peter, Keyvaninia, Shahram, Trita, Andrea, Van Thourhout, Dries, Verstuyft, Steven   +4 more
core  

Integrative systems‐level analysis reveals a contextual crosstalk between hypoxia and global metabolism in human breast tumors

Molecular Oncology, EarlyView.
Breast tumor samples scored for metabolic deregulation (M1 to M3) were given a hypoxia score (HS). The highest HS occurred in patients with strongest metabolic deregulation (M3), supporting tumor aggressiveness. HS correlated with the highest number of metabolic pathways in M1. This suggests hypoxia to be an early event in metabolic deregulation.
Raefa Abou Khouzam, Salem Chouaib, Mohammad Askandar Iqbal   +2 more
wiley   +1 more source

Badanie możliwości i ograniczeń zarządzania ruchem sieciowym z wykorzystaniem protokołu MPLS we współczesnych sieciach teleinformatycznych [PDF]

Zeszyty Naukowe Warszawskiej Wyższej Szkoły Informatyki, 2016
W artykule przedstawiono technologię MPLS (ang. MultiProtocol Label Switching), która reprezentuje nowy poziom w rozwoju standardów wykorzystywanych w połączeniach technologii przełączania warstwy drugiej modelu odniesienia ISO/OSI z technologią routingu
Dariusz Chaładyniak, Maciej Podsiadły
doaj   +1 more source

Implementation of Dual-fordwarding-plane Intelligent Path Selection based on SRv6+ MPLS

Guangtongxin yanjiu, 2022
Under the background of the long-term coexistence of the 4th and 5th Generation Mobile Communication Technology (4G and 5G), as the Segment Routing (SRv6) protocol standard based on the Internet Protocol version 6 (IPv6) forwarding plane is basically ...
Pei-yong MA, Guang-ming YANG, Dong-feng MAO, Yu-juan LI   +3 more
doaj   +1 more source

CST5: Data Augmentation for Code-Switched Semantic Parsing [PDF]

arXiv, 2022
Extending semantic parsers to code-switched input has been a challenging problem, primarily due to a lack of supervised training data. In this work, we introduce CST5, a new data augmentation technique that finetunes a T5 model using a small seed set ($\approx$100 utterances) to generate code-switched utterances from English utterances.
arxiv  

Crosstalk between gut microbiota and tumor: tumors could cause gut dysbiosis and metabolic imbalance

Molecular Oncology, EarlyView.
In this research, we analyzed the relationship between gut microbiota and tumor. We discovered that both subcutaneous and metastatic tumors would alter the composition and metabolic function of gut microbiota. Meanwhile, fecal microbiota transplantation also indicated the anti‐tumor role of the gut microbiota, revealing the crosstalk between tumor and ...
Siyuan Zhang, Haimei Wen, Ying Chen, Jingya Ning, Di Hu, Yujiao Dong, Chenyu Yao, Bo Yuan, Shuanying Yang   +8 more
wiley   +1 more source

The CDK12–BRCA1 signaling axis mediates dinaciclib‐associated radiosensitivity through p53‐mediated cellular senescence

Molecular Oncology, EarlyView.
Dinaciclib blocks CDK12 activity, leading to downregulation of BRCA1, and probably other proteins involved in homologous recombination, promoting nonhomologous end joining. In this scenario, the presence of ionising radiation triggers a p53‐dependent senescent response that yields increased radiosensitivity. Pan‐cyclin‐dependent‐kinase (CDK) inhibitors
Natalia García Flores, Diego M. Fernández‐Aroca, Cristina Garnés‐García, Andrés Domínguez‐Calvo, Jaime Jiménez‐Suárez, Sebastià Sabater, Pablo Fernández‐Aroca, Ignacio Andrés, Francisco J. Cimas, Guillermo de Cárcer, Borja Belandia, Ignacio Palmero, Pablo Huertas, María José Ruiz‐Hidalgo, Ricardo Sánchez‐Prieto   +14 more
wiley   +1 more source

Real-World Efficacy and Safety of Tafluprost in Primary Open-Angle Glaucoma Patients with Corneal Disorders: A Taiwan Experience

Journal of Ophthalmology, 2022
Purpose. To investigate the efficacy and safety of switching to 0.0015% tafluprost ophthalmic solution with reduced benzalkonium chloride (BAK) on primary open-angle glaucoma (POAG) patients with corneal disorders under 0.005% latanoprost treatment ...
Ju-Kuo Lin, Fu-Tsung Wei, Yi-Chun Liu, Yung-Chang Yen   +3 more
doaj   +1 more source

Robust acute myeloid leukemia engraftment in humanized scaffolds using injectable biomaterials and intravenous xenotransplantation

Molecular Oncology, EarlyView.
Patient‐derived xenografts (PDXs) can be improved by implantation of a humanized niche. We tested different biomaterials and approaches, and demonstrate that the combination of an injectable biomaterial for scaffold creation plus an intravenous route for acute myeloid leukemia (AML) xenotransplantation provide the most convenient and robust approach to
Daniel Busa, Zdenka Herudkova, Jan Hyl, Jakub Vlazny, Filip Sokol, Kvetoslava Matulova, Adam Folta, Jakub Hynst, Lucy Vojtova, Leos Kren, Martin Repko, Zdenek Racil, Jiri Mayer, Martin Culen   +13 more
wiley   +1 more source