Results 101 to 110 of about 10,510,537 (371)

Expression of Homing Receptors on IgA1 and IgA2 Plasmablasts in Blood Reflects Differential Distribution of IgA1 and IgA2 in Various Body Fluids

Clinical and Vaccine Immunology, 2010
Although secretory IgA is the most abundantly produced Ig isotype, the mechanisms underlying the differential distribution of IgA subclasses in various body fluids remain unclear.
S. Pakkanen, J. Kantele, Z. Moldoveanu, S. Hedges, M. Häkkinen, J. Mestecky, A. Kantele   +6 more
semanticscholar   +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, Arthur Louche, Francine C. A. Gérard, Laurent Terradot, Suzana P. Salcedo   +4 more
wiley   +1 more source

Superlattice with hot electron injection: an approach to a Bloch oscillator

, 2002
A semiconductor superlattice with hot electron injection into the miniband is considered. The injection changes the stationary distribution function and results in a qualitative change of the frequency behaviour of the differential conductivity.
A. Ignatov, A. Ignatov, A. Wacker, C. Jacoboni, C. Rauch, C. Rauch, D. A. Ryndyk, E. H. Cannon, E. Schomburg, E. Schomburg, E. Schomburg, J. Keller, L. Esaki, M. Büttiker, M. Büttiker, M. Büttiker, N. V. Demarina, S. Ktitorov, Y. Romanov, Y. Romanov   +19 more
core   +1 more source

Differential Distribution of Podocan Isoforms

The FASEB Journal, 2009
Podocan is a relatively novel member of the small leucine‐rich repeat family of proteins. First isolated from podocytes of HIV‐1‐infected kidney tissue, this protein seems to be involved in a number of biological pathways. Initial experiments in podocan‐knockout mice revealed increases in bone density and in vascular smooth muscle cell proliferation in
Paul Trubin, Deborah Hyink, Paul E. Klotman   +2 more
openaire   +2 more sources

The carboxylate “gripper” of the substrate is critical for C‐4 stereo‐inversion by UDP‐glucuronic acid 4‐epimerase

FEBS Letters, EarlyView.
UDP‐glucuronic acid 4‐epimerase (UGAepi) catalyzes NAD+‐dependent interconversion of UDP‐glucuronic acid (UDP‐GlcA) and UDP‐galacturonic acid (UDP‐GalA) via C4‐oxidation, 4‐keto‐intermediate rotation, and C4‐reduction. Here, Borg et al. examined the role of the substrate's carboxylate group in the enzymic mechanism by analyzing NADH‐dependent reduction
Annika J. E. Borg, Laura De Cnop, Bernd Nidetzky   +2 more
wiley   +1 more source

Envelope distribution approach for generation of narrowband non-Gaussian stochastic processes

Nihon Kikai Gakkai ronbunshu, 2014
An envelope distribution approach is developed for generation of narrowband non-Gaussian processes. The processes are prescribed by the probability density and the power spectrum.
Takahiro TSUCHIDA, Koji KIMURA
doaj   +1 more source

Chernoff's distribution and differential equations of parabolic and Airy type [PDF]

, 2013
We give a direct derivation of the distribution of the maximum and the location of the maximum of one-sided and two-sided Brownian motion with a negative parabolic drift.
Groeneboom, Piet, Lalley, Steven, Temme, Nico   +2 more
core  

B cell mechanobiology in health and disease: emerging techniques and insights into therapeutic responses

FEBS Letters, EarlyView.
B cells sense external mechanical forces and convert them into biochemical signals through mechanotransduction. Understanding how malignant B cells respond to physical stimuli represents a groundbreaking area of research. This review examines the key mechano‐related molecules and pathways in B lymphocytes, highlights the most relevant techniques to ...
Marta Sampietro, Marco Cellani, Cristina Scielzo   +2 more
wiley   +1 more source

Differences in the earnings distribution of self- and dependent emploxed German men - evidence from a quantile regression decomposition analysis [PDF]

This paper uses data from the German Socio-Economic Panel of the years 2000 to 2005 to study the earnings differential between self- and dependent employed German men.
Nils Braakmann
core  

Differentially Private Distributed Inference

How can agents exchange information to learn from each other despite their privacy needs and security concerns? Consider healthcare centers that want to collaborate on a multicenter clinical trial, but are concerned about sharing sensitive patient information.
Marios Papachristou, M. Amin Rahimian
openaire   +2 more sources