Results 51 to 60 of about 6,799,987 (385)
Autocrine regulation of asthmatic airway inflammation: role of airway smooth muscle
Respiratory Research, 2001 Chronic airway inflammation is one of the main features of asthma. Release of mediators from infiltrating inflammatory cells in the airway mucosa has been proposed to contribute directly or indirectly to changes in airway structure and function.
McKay Sue, Sharma Hari S
doaj +1 more source
Population and species neighbor identity impact trait–trait relationships and plant performance
Population Ecology, EarlyView.We evaluated how populations and species identity influence plant performance and trait outcomes in mixtures, and assessed trait variation among populations of two forb species native to the western United States (Dieteria canescens and Heterotheca villosa) following three interaction treatments (single‐population monoculture, two‐population mixture ...
Alicia J. Foxx +2 more
wiley +1 more source
Factor Proportions and the Growth of World Trade [PDF]
, 2012 Most of the expansion of global trade during the last three decades has been of the North-South kind - between capital-abundant developed and labour-abundant developing countries.
Zymek, Robert
core +1 more source
ALK activation, ligands and therapeutic targets in glioblastoma and other cancers
Frontiers in Oncology, 2012 The intracellular anaplastic lymphoma kinase (ALK) fragment shows striking homology with members of the insulin receptor family and was initially identified as an oncogenic fusion protein resulting from a translocation in lymphoma and more recently in a ...
Anton eWellstein
doaj +1 more source
A New Upper Bound For the Growth Factor in Gaussian Elimination with Complete Pivoting [PDF]
arXiv, 2023 The growth factor in Gaussian elimination measures how large the entries of an LU factorization can be relative to the entries of the original matrix. It is a key parameter in error estimates, and one of the most fundamental topics in numerical analysis. We produce an upper bound of $n^{0.2079 \ln n +0.91}$ for the growth factor in Gaussian elimination
arxiv
Effects of chronic browsing on life‐history traits of an irruptive large herbivore population
Population Ecology, EarlyView.This study aimed to determine the relationship between diet quality, body mass, and size (hind foot length), and female reproduction and sought to identify the mechanism by which high density under severe food limitations is maintained. Our results demonstrated that sika deer introduced to Nakanoshima Island have maintained high densities through high ...
Koichi Kaji +9 more
wiley +1 more source
Inhibiting epidermal growth factor receptor at a distance. [PDF]
, 2014 The epidermal growth factor receptor (EGFR) tyrosine kinase is implicated in a large number of human cancers. Most EGFR inhibitors target the extracellular, growth factor-binding domain or the intracellular, ATP-binding domain. Here we describe molecules
Denton, Elizabeth +2 more
core +2 more sources
The influence of platelet concentrate on the development of cattle embryos in аn in vitro system
Наукові горизонти, 2022 There are many studies on the improvement of the conditions for cultivating bovine embryos in vitro. However, the issue of co-cultivation of platelets and cow embryos is understudied, although platelet activation leads to the release of a considerable ...
Vitalii Kovpak +4 more
doaj +1 more source
Growth factor parametrization in curved space [PDF]
Phys.Rev.D80:023002,2009, 2009 The growth rate of matter perturbation and the expansion rate of the Universe can be used to distinguish modified gravity and dark energy models in explaining cosmic acceleration. We explore here the inclusion of spatial curvature into the growth factor. We expand previous results using the approximation $\Omega_{m}^\gamma$ and then suggest a new form,
arxiv +1 more source
Dendritic cells steering antigen and leukocyte traffic in lymph nodes
FEBS Letters, EarlyView.Dendritic cells are key players in the activation of T cells and their commitment to effector function. In this In a Nutshell Review, we will discuss how dendritic cells guide the trafficking of antigen and leukocytes in the lymph node, thus influencing T‐cell activation processes. Dendritic cells (DCs) play a central role in initiating and shaping the
Enrico Dotta +3 more
wiley +1 more source