Results 31 to 40 of about 16,258,792 (332)

Modelling hematopoiesis mediated by growth factors with applications to periodic hematological diseases [PDF]

open access: yes, 2006
Hematopoiesis is a complex biological process that leads to the production and regulation of blood cells. It is based upon differentiation of stem cells under the action of growth factors.
Adimy, Mostafa   +2 more
core   +5 more sources

Ultra-wide bandgap, conductive, high mobility, and high quality melt-grown bulk ZnGa2O4 single crystals

open access: yesAPL Materials, 2019
Truly bulk ZnGa2O4 single crystals were obtained directly from the melt. High melting point of 1900 ± 20 °C and highly incongruent evaporation of the Zn- and Ga-containing species impose restrictions on growth conditions.
Zbigniew Galazka   +11 more
doaj   +1 more source

Growth and Growth Factors [PDF]

open access: yes, 2005
SOCS2 inactivation, which leads to growth hormone hypersensitivity and overgrowth, is selected as the mechanism of the year in this chapter. The second paper shows that PPAR plays a role in the growth of male mice. Under new paradigms, we learn that the disruption of a paternally expressed gene from the Gnas locus, XL s, is associated with poor ...
Régis Coutant, Natacha Bouhours-Nouet
openaire   +2 more sources

Child nutrition to new stage in China: evidence from a series of national surveys, 1985–2015

open access: yesBMC Public Health, 2019
Background Both child under- and over-nutrition are major global public health challenges. We aimed to examine thirty-year trends in physical growth, under- and over-nutrition in Chinese urban and suburban children between 1985 and 2015, and discuss ...
Xin-Nan Zong   +3 more
doaj   +1 more source

Charcoal kiln sites, associated landscape attributes and historic forest conditions: DTM-based investigations in Hesse (Germany)

open access: yesForest Ecosystems, 2016
Background An examination of the distribution of ancient charcoal kiln sites in the forest landscape seems to be worthwhile, since general trends in the selection of suitable kiln site locations in the past might become obvious.
Marcus Schmidt   +3 more
doaj   +1 more source

The unpredictably eruptive dynamics of spruce budworm populations in eastern Canada

open access: yesPopulation Ecology, EarlyView.
We examine historical population data for spruce budworm from several locations through the period 1930–1997, and use density‐dependent recruitment curves to test whether the pattern of population growth over time is more consistent with Royama's (1984; Ecological Monographs 54:429–462) linear R(t) model of harmonic oscillation at Green River New ...
Barry J. Cooke, Jacques Régnière
wiley   +1 more source

A Drosophila RNAi library modulates Hippo pathway-dependent tissue growth

open access: yesNature Communications, 2016
Drosophila RNAi libraries are commonly used to perform large-scale functional genetics screens in vivo. Here the authors find that a subset of lines from the VDRC KK RNAi line cause false-positive enhancement of the Hippo pathway, and provide a strain ...
Joseph H.A. Vissers   +3 more
doaj   +1 more source

What trading outside the Single Market looks like [PDF]

open access: yes, 2017
Once the UK has left the Single Market – and assuming it does not join EFTA or negotiate a bespoke deal with the EU – it will have to revert to World Trade Organisation membership.
Growth Commission, LSE
core  

Nerve growth factor, brain-derived neurotrophic factor, and the chronobiology of mood: a new insight into the "neurotrophic hypothesis" [PDF]

open access: yes, 2015
The light information pathways and their relationship with the body rhythms have generated a new insight into the neurobiology and the neurobehavioral sciences, as well as into the clinical approaches to human diseases associated with disruption of ...
IANNITELLI, ANGELA   +2 more
core   +2 more sources

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