Results 41 to 50 of about 2,594 (161)

Practical home multihoming with OpenWRT and Open Overlay Router [PDF]

open access: yes, 2016
Anomenem multihoming a la capacitat de connectar dues línies d’Internet a un mateix dispositiu. Aquesta característica és habitual en routers d’alta gamma, però la seva configuració en routers domèstics no és trivial.
Bartolomé Muñoz, Sergi
core  

Targeted modulation of IGFL2‐AS1 reveals its translational potential in cervical adenocarcinoma

open access: yesMolecular Oncology, EarlyView.
Cervical adenocarcinoma patients face worse outcomes than squamous cell carcinoma counterparts despite similar treatment. The identification of IGFL2‐AS1's differential expression provides a molecular basis for distinguishing these histotypes, paving the way for personalized therapies and improved survival in vulnerable populations globally.
Ricardo Cesar Cintra   +6 more
wiley   +1 more source

An Efficient Switched-mode Power Supply Using a Quadratic Boost Converter And a New Topology of Two-switch Forward Converter.

open access: yesRevista Tecnologia, 2009
This paper presents a topology of two-switch Forward converter associated with a quadratic Boost converter, which provides large voltage step-up (from 12V to 80V).
Fernando Lessa Tofoli   +2 more
doaj  

RIPK4 function interferes with melanoma cell adhesion and metastasis

open access: yesMolecular Oncology, EarlyView.
RIPK4 promotes melanoma growth and spread. RIPK4 levels increase as skin lesions progress to melanoma. CRISPR/Cas9‐mediated deletion of RIPK4 causes melanoma cells to form less compact spheroids, reduces their migratory and invasive abilities and limits tumour growth and dissemination in mouse models.
Norbert Wronski   +9 more
wiley   +1 more source

SIRT4 positively regulates autophagy via ULK1, but independently of HDAC6 and OPA1

open access: yesFEBS Open Bio, EarlyView.
Cells expressing SIRT4 (H161Y), a catalytically inactive mutant of the sirtuin SIRT4, fail to upregulate LC3B‐II and exhibit a reduced autophagic flux under stress conditions. Interestingly, SIRT4(H161Y) promotes phosphorylation of ULK1 at S638 and S758 that are associated with inhibition of autophagy initiation.
Isabell Lehmkuhl   +13 more
wiley   +1 more source

Uma fonte chaveada de fator de potência na forma de fonte simétrica.

open access: yesRevista Tecnologia, 2009
Este trabalho propõe a concepção de uma fonte chaveada com correção de fator de potência, obtida através de uma integração de soluções, ou seja, a associação de um conversor ca/cc e dois conversores cc/cc.
Fernando Lessa Tofoli   +1 more
doaj  

Uso de tecnología DTH (Direct to Home) como alternativa para brindar servicio de Recepción de Televisión Satelital en Nicaragua [PDF]

open access: yes, 2014
de la ciudad de bilwi nuestro región autónoma del atlántico norte de nuestro Uso de tecnología DTH (Direct to Home) como alternativa para brindar servicio de televisión en Nicaragua Br. Marlon Javier Bermúdez López – Br. José Ariel Carvajal H.
Bermúdez López, Marlon Javier   +1 more
core  

Enzymatic degradation of biopolymers in amorphous and molten states: mechanisms and applications

open access: yesFEBS Open Bio, EarlyView.
This review explains how polymer morphology and thermal state shape enzymatic degradation pathways, comparing amorphous and molten biopolymer structures. By integrating structure–reactivity principles with insights from thermodynamics and enzyme engineering, it highlights mechanisms that enable efficient polymer breakdown.
Anđela Pustak, Aleksandra Maršavelski
wiley   +1 more source

Dispositiu comunicació vídeo per IP [PDF]

open access: yes, 2008
En un futur no molt llunyà desapareixerà la televisió analògica. Per a molts és un gran avantatge disposar de més canals per veure però per a uns altres és sinònim de pèrdua.
Carmona Muñoz, Miguel Ángel
core  

The role of lipid metabolism in neuronal senescence

open access: yesFEBS Open Bio, EarlyView.
Disrupted lipid metabolism, through alterations in lipid species or lipid droplet accumulation, can drive neuronal senescence. However, lipid dyshomeostasis can also occur alongside neuronal senescence, further amplifying tissue damage. Delineating how lipid‐induced senescence emerges in neurons and glial cells, and how it contributes to ageing and ...
Dikaia Tsagkari   +2 more
wiley   +1 more source

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