Results 11 to 20 of about 2,630,357 (343)

Complement in trauma—Traumatised complement? [PDF]

open access: yesBritish Journal of Pharmacology, 2020
Physical trauma represents a major global burden. The trauma‐induced response, including activation of the innate immune system, strives for regeneration but can also lead to post‐traumatic complications. The complement cascade is rapidly activated by damaged tissue, hypoxia, exogenous proteases and others.
Markus S. Huber‐Lang   +4 more
openaire   +2 more sources

SUBSTITUTING COMPLEMENTS [PDF]

open access: yesJournal of Competition Law & Economics, 2006
The presence of multiple sellers in the provision of (nonsubstitutable) complementary goods leads to outcomes that are worse than those generated by a monopoly (with a vertically integrated production of complements), a problem known in the economic literature as complementary oligopoly and recently popularized in the legal literature as the tragedy of
PARISI, FRANCESCO, G. Dari Mattiacci
openaire   +5 more sources

Multiplicative complements I

open access: yesActa Arithmetica, 2023
In this paper we prove that if $A$ and $B$ are infinite subsets of positive integers such that every positive integer $n$ can be written as $n=ab$, $a\in A$, $b\in B$, then $\displaystyle \lim_{x\to \infty}\frac{A(x)B(x)}{x}=\infty $. We also prove many other results about sets like this.
Anett Kocsis   +3 more
openaire   +3 more sources

Contribution of the infection-associated complement regulator-acquiring surface protein 4 (ErpC) to complement resistance of Borrelia burgdorferi [PDF]

open access: yes, 2012
Borrelia burgdorferi evades complement-mediated killing by interacting with complement regulators through distinct complement regulator-acquiring surface proteins (CRASPs).
Hammerschmidt, Claudia   +6 more
core   +3 more sources

Complement system part I - molecular mechanisms of activation and regulation

open access: yesFrontiers in Immunology, 2015
Complement is a complex innate immune surveillance system, playing a key role in defense against pathogens and in host homeostasis. The complement system is initiated by conformational changes in recognition molecular complexes upon sensing danger ...
Nicolas eMerle   +3 more
doaj   +1 more source

The tumour microenvironment links complement system dysregulation and hypoxic signalling. [PDF]

open access: yes, 2018
The complement system is an innate immune pathway typically thought of as part of the first line of defence against "non-self" species. In the context of cancer, complement has been described to have an active role in facilitating cancer-associated ...
Giaccia, Amato J   +4 more
core   +1 more source

Complement Has Brains—Do Intracellular Complement and Immunometabolism Cooperate in Tissue Homeostasis and Behavior?

open access: yesFrontiers in Immunology, 2021
The classical liver-derived and serum-effective complement system is well appreciated as a key mediator of host protection via instruction of innate and adaptive immunity.
Natalia Kunz   +2 more
doaj   +1 more source

Role of Murine Complement Component C5 in Acute in Vivo Infection by Pathogenic Leptospira interrogans

open access: yesFrontiers in Cellular and Infection Microbiology, 2018
Leptospirosis is considered one of the most important zoonosis worldwide. The activation of the Complement System is important to control dissemination of several pathogens in the host.
Íris A. de Castro   +8 more
doaj   +1 more source

About Smarandache prime additive complement [PDF]

open access: yes, 2007
The main purpose of this paper is using the elementary method to prove a Smarandache prime additive ...
Guo, Yanchun
core   +1 more source

Complementation [PDF]

open access: yesWormBook, 2005
Mutations in many genes can result in a similar phenotype. Finding a number of mutants with the same phenotype tells you little about how many genes you are dealing with, and how mutable those genes are until you can assign those mutations to genetic loci. The genetic assay for gene assignment is called the complementation test.
openaire   +2 more sources

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