Results 41 to 50 of about 1,601,102 (178)
Robust Orthogonal Complement Principal Component Analysis [PDF]
, 2016 Recently, the robustification of principal component analysis has attracted lots of attention from statisticians, engineers and computer scientists. In this work we study the type of outliers that are not necessarily apparent in the original observation ...
Li, Shijie, She, Yiyuan, Wu, Dapeng
core +1 more source
Brucella NyxA and NyxB dimerization enhances effector function during infection
FEBS Letters, EarlyView.Brucella abortus thrives inside cells thanks to the translocation of effector proteins that fine‐tune cellular functions. NyxA and NyxB are two effectors that destabilize the nucleolar localization of their host target, SENP3. We show that the Nyx proteins directly interact with each other and that their dimerization is essential for their function ...
Lison Cancade‐Veyre +4 more
wiley +1 more source
The differential ability of human IgG1 and IgG4 to activate complement is determined by the COOH-terminal sequence of the CH2 domain. [PDF]
, 1991 Using domain switch chimeric antibodies, we confirm the important role of CH2 in complement activation. In addition, we demonstrate that the structures responsible for the differential ability of human IgG1 and IgG4 to activate complement are located at ...
Canfield, SM, Morrison, SL, Tao, MH
core
Simple loops on 2-bridge spheres in 2-bridge link complements
, 2011 The purpose of this note is to announce complete answers to the following questions. (1) For an essential simple loop on a 2-bridge sphere in a 2-bridge link complement, when is it null-homotopic in the link complement?
Lee, Donghi, Sakuma, Makoto
core +1 more source
Coxeter transformation groups and reflection arrangements in smooth manifolds [PDF]
, 2015 Artin groups are a natural generalization of braid groups and are well-understood in certain cases. Artin groups are closely related to Coxeter groups.
Das, Ronno, Deshpande, Priyavrat
core +1 more source
The intersection of complemented submodules is not complemented
, 2023 We show by (counter)example that the intersection of complemented submodules in a Hilbert $C^*$-module is not necessarily complemented, answering an open question from [MR].
Dungen, Koen van den +2 more
openaire +2 more sources
FEBS Letters, EarlyView.Glutaredoxin (Grx) 3 proteins contain a thioredoxin domain and one to three class II Grx domains. These proteins play a crucial role in iron homeostasis in eukaryotic cells. In human Grx3, at least one of the two Grx domains, together with the thioredoxin domain, is essential for its function in iron metabolism.
Laura Magdalena Jordt +4 more
wiley +1 more source
On the lattice of subgroups of a free group: complements and rank
, 2020 A $\vee$-complement of a subgroup $H \leqslant \mathbb{F}_n$ is a subgroup $K \leqslant \mathbb{F}_n$ such that $H \vee K = \mathbb{F}_n$. If we also ask $K$ to have trivial intersection with $H$, then we say that $K$ is a $\oplus$-complement of $H$. The
Delgado, Jordi, Silva, Pedro V.
core +1 more source
Complements of the house [PDF]
Journal of Clinical Investigation, 2004 Finding mutations in nuclear genes responsible for disorders in the mitochondrial oxidative phosphorylation system has been a tedious matter. A "Venn diagram" approach--not unlike a classic complementation experiment--reported in this issue will now make the search easier.
openaire +3 more sources
When is the sum of complemented subspaces complemented? [PDF]
Studia Mathematica, 2020 We provide a sufficient condition for the sum of a finite number of complemented subspaces of a Banach space to be complemented. Under this condition a formula for a projection onto the sum is given. We also show that the condition is sharp (in a certain sense).
openaire +3 more sources