Results 21 to 30 of about 2,099,864 (251)

In vivo Induction of Functional Inhibitory IgG Antibodies by a Hypoallergenic Bet v 1 Variant

open access: yesFrontiers in Immunology, 2020
Allergic sensitization to the major allergen Bet v 1 represents the dominating factor inducing a vast variety of allergic symptoms in birch pollen allergic patients worldwide, including the pollen food allergy syndrome.
Lorenz Aglas   +8 more
doaj   +1 more source

Blocking optimal $k$-arborescences [PDF]

open access: yes, 2007
Given a digraph $D=(V,A)$ and a positive integer $k$, an arc set $F\subseteq A$ is called a \textbf{$k$-arborescence} if it is the disjoint union of $k$ spanning arborescences.
Bernáth, Attila, Király, Tamás
core   +4 more sources

Fouling mechanisms in constant flux crossflow ultrafiltration [PDF]

open access: yes, 2019
Four fouling models due to Hermia (complete pore blocking, intermediate pore blocking, cake filtration and standard pore blocking), have long been used to describe membrane filtration and fouling in constant transmembrane pressure (ΔP) operation of ...
Cheng, Yu-Heng   +4 more
core   +2 more sources

A new lower bound for the size of an affine blocking set [PDF]

open access: yes, 2018
A blocking set in an affine plane is a set of points $B$ such that every line contains at least one point of $B$. The best known lower bound for blocking sets in arbitrary (non-desarguesian) affine planes was derived in the 1980's by Bruen and Silverman.
De Boeck, Maarten   +1 more
core   +3 more sources

Synoptic analysis Pressure Patterns Associated With The Blocking Of Influencing Events Heavy Rain in Tabriz (1951 to 2013 period) [PDF]

open access: yesنشریه جغرافیا و برنامه‌ریزی, 2020
Introduction In this study, to analyze the effect blocking system on the precipitation during 1379 Sample rain, the weather maps of mean sea level pressure, geopotential height at 500 hpa level, wind components, moisture flux convergence and were ...
Majid Rezaei Banafsheh   +2 more
doaj   +1 more source

Does Licensing Resolve Hold Up in the Patent Thicket? [PDF]

open access: yes, 2008
In a patent thicket licensing provides a mechanism to either avoid or resolve hold up. We study the choice between ex ante licensing to avoid hold up and ex post licensing to resolve it.
Graevenitz, Georg von, Siebert, Ralph
core   +2 more sources

Equidistant Landmarks Fail to Produce the Blocking Effect in Spatial Learning Using a Virtual Water Maze Task with Healthy Adults: A Role for Cognitive Mapping?

open access: yesBrain Sciences
Background/Objectives: Cue competition is a feature of associative learning, whereby during learning, cues compete with each other, based on their relative salience, to influence subsequent performance.
Róisín Deery, Seán Commins
doaj   +1 more source

Incidencia del nivel de competición en el rendimiento del bloqueo en voleibol femenino. [Impact on competition level performance block female volleyball].

open access: yesRevista Internacional de Ciencias del Deporte, 2014
En este trabajo se ha registrado, analizado y valorado la acción de juego del bloqueo en voleibol femenino, para hacer una descripción de dicho gesto técnico-táctico en función al nivel de competición.
Jorge Montoro-Escaño   +1 more
doaj   +1 more source

Effects of Interleaved and Blocked Study on Delayed Test of Category Learning Generalization

open access: yesFrontiers in Psychology, 2014
Studying different concepts by frequently alternating between them (i.e., interleaving), improves discriminative contrast between different categories, while studying each concept in separate blocks emphasizes the similarities within each category ...
Paulo F. Carvalho, Robert L. Goldstone
doaj   +1 more source

Role of vibrations in the jamming and unjamming of grains discharging from a silo [PDF]

open access: yes, 2009
We present experimental results of the jamming of non-cohesive particles discharged from a flat bottomed silo subjected to vertical vibration. When the exit orifice is only a few grain diameter wide, the flow can be arrested due to the formation of ...
Garcimartin, Angel   +4 more
core   +2 more sources

Home - About - Disclaimer - Privacy