Results 161 to 170 of about 830,148 (206)
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ESX secretion systems

Nature Reviews Microbiology, 2016
Mycobacterium tuberculosis uses sophisticated secretion systems, named 6 kDa early secretory antigenic target (ESAT6) protein family secretion (ESX) systems (also known as type VII secretion systems), to export a set of effector proteins that helps the pathogen to resist or evade the host immune response.
Gröschel, Matthias   +4 more
openaire   +1 more source

On secret sharing systems

IEEE Transactions on Information Theory, 1983
Summary: A ``secret sharing system'' permits a secret to be shared among \(n\) trustees in such a way that any \(k\) of them can recover the secret, but any \(k-1\) have complete uncertainty about it. A linear coding scheme for secret sharing is exhibited which subsumes the polynomial interpolation method proposed by Shamir and can also be viewed as a ...
Karnin, Ehud D.   +2 more
openaire   +1 more source

Secret Sharing Systems

1983
All through this paper the notion of secret that we will discuss is a notion linked to the use of a digital quantity called “key” for a given equipment that is turned on by this key. To be more precise: the value of a variable is secret for a given piece of equipment if the possibility of use of this equipment, by trying all possible values of the ...
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A Secret Sociotechnical System

IT Professional, 2013
In light of the recent furor over the US government's IT surveillance techniques--ignited by Edward Snowden, who gave details of ongoing operations that deal with email and telephone communications--Keith Miller explores ideas relevant to the case.
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Type III Secretion Systems

2014
Type III secretion system (TTSS) is believed to have originally evolved from the flagellar export system and is now dispersed among a number of both animal- and plant-interacting gram-negative bacteria. The aim of much current research on TTSS is to understand the mechanisms involved in effector secretion/injection and what the effectors are doing ...
Gregory V. Plano   +2 more
openaire   +1 more source

Type II secretion: a protein secretion system for all seasons

Trends in Microbiology, 2005
In Gram-negative bacteria, type II secretion (T2S) is one of five protein secretion systems that permit the export of proteins from within the bacterial cell to the extracellular milieu and/or into target host cells. An analysis of numerous sequenced genomes now reveals that T2S genes are common, but by no means universal, in Gram-negative bacteria ...
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Type IV Secretion Systems

2014
Type IV transporters differ from other transporter systems in that type IV systems are used not only to transport proteins but also to mobilize DNA. In fact, it is likely that type IV transporters first evolved as conjugation systems that functioned to transfer genetic information between bacteria and only later were these systems modified by ...
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Integrative oncology: Addressing the global challenges of cancer prevention and treatment

Ca-A Cancer Journal for Clinicians, 2022
Jun J Mao,, Msce   +2 more
exaly  

Bacterial secretion systems

2006
Helen J. Betts   +3 more
openaire   +1 more source

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