Results 31 to 40 of about 107,165 (300)

Compressed Passive Macromodeling [PDF]

open access: yes, 2012
This paper presents an approach for the extraction of passive macromodels of large-scale interconnects from their frequency-domain scattering responses. Here, large scale is intended both in terms of number of electrical ports and required dynamic model ...
Olivadese, Salvatore Bernardo   +2 more
core   +1 more source

High density packaging for automotive applications

open access: yes, 2022
S.458-463In order to match high power density and large counts of I/Os with the need for smaller-sized automotive electronic devices and low cost, new solutions have to be developed without any concessions to reliability.
Neumann, A.   +5 more
core   +1 more source

HIV-1 Subtypes and 5’LTR-Leader Sequence Variants Correlate with Seroconversion Status in Pumwani Sex Worker Cohort

open access: yesViruses, 2017
Within the Pumwani sex worker cohort, a subgroup remains seronegative, despite frequent exposure to HIV-1; some of them seroconverted several years later.
Raghavan Sampathkumar   +5 more
doaj   +1 more source

Underwater acoustic signal acquisition based on optical interferometry in shallow water [PDF]

open access: yesAUT Journal of Electrical Engineering, 2023
Here, it is investigated the results of the implementation of an interferometric optical fiber acoustic sensor based on fiber Bragg grating (FBG). It is investigated the importance of different types of interferometer configurations as Michelson or Mach ...
Aliasghar Abniki   +2 more
doaj   +1 more source

Cooperation of an RNA Packaging Signal and a Viral Envelope Protein in Coronavirus RNA Packaging [PDF]

open access: yesJournal of Virology, 2001
ABSTRACT Murine coronavirus mouse hepatitis virus (MHV) produces a genome-length mRNA, mRNA 1, and six or seven species of subgenomic mRNAs in infected cells. Among these mRNAs, only mRNA 1 is efficiently packaged into MHV particles. MHV N protein binds to all MHV mRNAs, whereas envelope M protein interacts only with mRNA 1. This
K, Narayanan, S, Makino
openaire   +2 more sources

On dynamic delay and repeater insertion. [PDF]

open access: yes, 2002
In deep sub-micron technologies, as the wires are placed ever closer and signal rise and fall times go into the sub-nano second region, increased crosstalk has implications on the data throughput and on signal integrity. Depending on the data correlation
Tenhunen, Hannu   +4 more
core   +1 more source

Using Chiplet Encapsulation Technology to Achieve Processing-in-Memory Functions

open access: yesMicromachines, 2022
With the rapid development of 5G, artificial intelligence (AI), and high-performance computing (HPC), there is a huge increase in the data exchanged between the processor and memory.
Wenchao Tian   +6 more
doaj   +1 more source

Conservation of a Packaging Signal and the Viral Genome RNA Packaging Mechanism in Alphavirus Evolution [PDF]

open access: yesJournal of Virology, 2011
ABSTRACT Alphaviruses are a group of small, enveloped viruses which are widely distributed on all continents. In infected cells, alphaviruses display remarkable specificity in RNA packaging by encapsidating only their genomic RNA while avoiding packaging of the more abundant viral subgenomic (SG), cellular messenger and transfer RNAs into ...
Dal Young, Kim   +4 more
openaire   +2 more sources

Wafer level vacuum packaging of micro-mirrors with buried signal lines [PDF]

open access: yes, 2022
S.1021-1028This paper presents the vacuum wafer level packaging of in-house manufactured two-dimensional micro- mirrors based on the electrostatic driving principle, fabricated using a bulk technology on bonded-silicon-on-insulator wafers.
Herrmann, A.   +6 more
core   +2 more sources

Dimerisation of HIV-2 genomic RNA is linked to efficient RNA packaging, normal particle maturation and viral infectivity

open access: yesRetrovirology, 2007
Background Retroviruses selectively encapsidate two copies of their genomic RNA, the Gag protein binding a specific RNA motif in the 5' UTR of the genome. In human immunodeficiency virus type 2 (HIV-2), the principal packaging signal (Psi) is upstream of
Crowther R Anthony   +3 more
doaj   +1 more source

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