Results 41 to 50 of about 5,066 (183)

Bounds on the Per-Sample Capacity of Zero-Dispersion Simplified Fiber-Optical Channel Models [PDF]

open access: yes, 2018
A number of simplified models, based on perturbation theory, have been proposed for the fiber-optical channel and have been extensively used in the literature. Although these models are mainly developed for the low-power regime, they are used at moderate
Agrell, Erik   +2 more
core   +2 more sources

The C-terminus of ClpC1 of Mycobacterium tuberculosis is crucial for its oligomerization and function. [PDF]

open access: yesPLoS ONE, 2012
Mycobacterium tuberculosis ClpC1 is a member of the Hsp100/Clp AAA+ family of ATPases. The primary sequence of ClpC1 contains two N-terminal domains and two nucleotide binding domains (NBD).
Divya Bajaj, Janendra K Batra
doaj   +1 more source

Clp ATPases differentially affect natural competence development in Streptococcus mutans

open access: yesMicrobiologyOpen, 2022
In naturally competent bacteria, DNA transformation through horizontal gene transfer is an evolutionary mechanism to receive extracellular DNA. Bacteria need to maintain a state of competence to accept foreign DNA, and this is an energy‐driven phenomenon
Satya D. Pandey, Indranil Biswas
doaj   +1 more source

MdfA is a novel ClpC adaptor protein that functions in the developing <i>Bacillus subtilis</i> spore. [PDF]

open access: yesGenes Dev
Bacterial protein degradation machinery consists of chaperone–protease complexes that play vital roles in bacterial growth and development and have sparked interest as novel antimicrobial targets. ClpC–ClpP (ClpCP) is one such chaperone–protease complex, recruited by adaptors to specific functions in the model bacterium
Massoni SC   +20 more
europepmc   +4 more sources

System-Level Analysis of Closed-Loop Power Control in the Uplink of DS-CDMA Cellular Networks [PDF]

open access: yes, 2007
A system-level model for power control in the uplink of direct-sequence code-division multiple access (DS-CDMA) cellular networks is presented. The model takes into account the effects of the closed loop, namely average transmit power rise, power ...
Hernando Rábanos, José María   +1 more
core   +2 more sources

clpC operon regulates cell architecture and sporulation in Bacillus anthracis [PDF]

open access: yesEnvironmental Microbiology, 2014
Summary The clpC operon is known to regulate several processes such as genetic competence, protein degradation and stress survival in bacteria. Here, we describe the role of clpC operon in B
Lalit K, Singh   +14 more
openaire   +2 more sources

Species and genotype diversity of Plasmodium in malaria patients from Gabon analysed by next generation sequencing [PDF]

open access: yes, 2017
Background Six Plasmodium species are known to naturally infect humans. Mixed species infections occur regularly but morphological discrimination by microscopy is difficult and multiplicity of infection (MOI) can only be evaluated by molecular methods ...
Lalremruata, Albert   +10 more
core   +1 more source

O novo pleito brasileiro no mar: a plataforma continental estendida e o Projeto Amazônia Azul

open access: yesRevista Brasileira de Política Internacional, 2013
O presente estudo analisa a submissão do Brasil a uma plataforma continental estendida formulada à Comissão de Limites da Plataforma Continental (CLPC).
Alexandre Pereira da Silva
doaj   +1 more source

Cross-Layer Design Approach for Power Control in Mobile Ad Hoc Networks

open access: yesEgyptian Informatics Journal, 2015
In mobile ad hoc networks, communication among mobile nodes occurs through wireless medium The design of ad hoc network protocol, generally based on a traditional “layered approach”, has been found ineffective to deal with receiving signal strength (RSS)-
A. Sarfaraz Ahmed   +3 more
doaj   +1 more source

Protein import into chloroplasts: new aspects of a well-known topic [PDF]

open access: yes, 2007
Protein import into plant chloroplasts is a fascinating topic that is being investigated by many research groups. Since the majority of chloroplast proteins are synthesised as precursor proteins in the cytosol, they have to be posttranslationally ...
Bölter, Bettina   +2 more
core   +1 more source

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