Results 51 to 60 of about 7,245 (207)

Configuración de transporte multicast IP con calidad de servicio en arquitecturas de red con plano de control IMS [PDF]

, 2008
El proceso de estandarización de la tecnología UMTS como estándar global 3G ha resultado en el desarrollo del Subsistema Multimedia IP (IP Multimedia Subsystem, IMS).
Vidal Fernández, Iván
core   +1 more source

Aspectos Técnicos y Proceso de Interconexión a Nivel de Servicios en Las NGN

Entre Ciencia e Ingeniería, 2010
Las Redes de Nueva Generación (NGN - Next Generation Network), realizan la migración en la mayoría de los operadores para la prestación de sus servicios.
Maria Cristina Carrascal Reyes, Jesús David Meneses Sánchez, Andrés Felipe Chicaíza Gómez   +2 more
doaj   +1 more source

Migración hacia NGN en la provincia Granma

Ingenius: Revista de Ciencia y Tecnología, 2018
Debido a la necesidad de introducción e integración de la red de la provincia Granma, hacia una red NGN, como solución a las deficiencias en la infraestructura de la misma, en el presente trabajo se brinda una propuesta de Red de Nueva Generación para la
Randy Verdecia Peña
doaj   +1 more source

A bacterial protein inhibitor of dUTPase disrupts zebrafish embryogenesis through a conserved active‐site mechanism

Protein Science, Volume 35, Issue 10, October 2026.
Abstract Deoxyuridine triphosphatase (dUTPase) is essential for DNA replication fidelity and embryonic development in metazoa, yet whether a protein inhibitor can acutely disrupt dUTPase function in a living vertebrate has not been tested. The Staphylococcus aureus Stl protein inhibits diverse dUTPases in vitro, but its efficacy in a eukaryotic ...
Viktória Perey‐Simon, Zoé Sára Tóth, Dániel Dombovári, Latifa Kazzazy, Máté Varga, Beáta G. Vértessy, Gergely Nándor Nagy, Kinga Nyíri   +7 more
wiley   +1 more source

Naringenin alleviates lipid accumulation and inflammation, and promotes hepatic-intestinal health of Largemouth bass (Micropterus salmoides) fed with high-fat diet

Aquaculture Reports
Naringenin (NGN), a flavonoid compound abundantly found in citrus fruits, exhibits anti-inflammatory, anti-oxidative activities, and hypolipidemic properties.
Dexiang Feng, Xiaotong Si, Wenxuan Liu, Pengwei Xun, Qianqian Huang, Mingzhu Liu, Ming Li   +6 more
doaj   +1 more source

Socioeconomic challenges of chronic suppurative otitis media management in state tertiary health facility in Nigeria

Egyptian Journal of Ear, Nose, Throat and Allied Sciences, 2014
Chronic suppurative otitis media (CSOM) is a serious health care concern worldwide due to its substantial financial and non-financial burden. The aim was to determine the socio-economic challenges of CSOM in developing economy.
O.A. Afolabi, J.O. Fadare, H.K. Omokanye, F. Olatoke, T.O. Odi, M.J. Saka, R.K. Adaranijo   +6 more
doaj   +1 more source

Synergistic HMGN1 and VP64 Fusions Potentiate High‐Precision and PAM‐Flexible Base Editing

Advanced Science, Volume 13, Issue 50, 7 September 2026.
A novel CDA1Δ‐SpRY architecture fused with HMGN1 and VP64 yields a nearly PAM‐less base editing platform. By focusing cytosine conversion predominantly at position −18, this synergistic complex ensures highly precise targeting. Demonstrating enhanced efficiency across diverse models, including yeast and rice, the platform offers a robust solution for ...
Xi Luo, Yuyao Qu, Zhengyan Ye, Zheng Li, Yuanyan Zhang, Longjiong Luo, Shaokang Li, Wei Zhao, Ming Wang, Ralph Bock, Jianmin Wan, Junjie Tan   +11 more
wiley   +1 more source

Performance Evaluation of a Multidomain IMS/NGN Network Including Service and Transport Stratum

Applied Sciences, 2022
The Next Generation Network (NGN) architecture was proposed for delivering various multimedia services with guaranteed quality. For this reason, the elements of the IP Multimedia Subsystem (IMS) concept (an important part of 4G/5G/6G mobile networks) are
Sylwester Kaczmarek, Maciej Sac
doaj   +1 more source

Different Effects of Induced Plant Defense on Population Densities of Specialist and Generalist Insects: An Explanation by Mathematical Modeling

Ecology and Evolution, Volume 16, Issue 9, September 2026.
Induced defense chemicals in plants determine the community structure of different insect (herbivore) groups. In particular, specialists are endemic and generalists are non‐endemic in the wild because of the ecological roles of induced secondary metabolites.
Suman Chakraborty, Stefan Schuster
wiley   +1 more source

Якість управління в NGN [PDF]

, 2016
Запропоновано архітектуру NGN, інтелектуальна надбудова якої реалізує змішаний принцип управління інтелектуальними послугами, забезпечуючи найвищий рівень такого управління згідно з виведеним у цій статті результуючим критерієм якості.Ключові слова: NGN;
ГРИЩЕНКО, І. В., ШЕСТОПАЛОВ, С. В.   +1 more
core   +1 more source