Results 141 to 150 of about 2,122,472 (401)

A polymorphism at IGF1 locus is associated with anemia [PDF]

open access: yes, 2017
In vitro and in vivo studies suggest that IGF-1 has a role in erythropoiesis. There is evidence that the rs35767 C/T polymorphism near IGF1 is associated with plasma IGF-1 levels.
Andreozzi F   +5 more
core   +1 more source

Genotype networks, innovation, and robustness in sulfur metabolism [PDF]

open access: yesarXiv, 2010
Metabolic networks are complex systems that comprise hundreds of chemical reactions which synthesize biomass molecules from chemicals in an organism's environment. The metabolic network of any one organism is encoded by a metabolic genotype, defined by a set of enzyme-coding genes whose products catalyze the network's reactions. Each metabolic genotype
arxiv  

Acanthamoeba genotype T4 from the UK and Iran and isolation of the T2 genotype from clinical isolates [PDF]

open access: yes, 2005
The majority of the keratitis-causing Acanthamoeba isolates are genotype T4. In an attempt to determine whether predominance of T4 isolates in Acanthamoeba keratitis is due to greater virulence or greater prevalence of this genotype, Acanthamoeba ...
Alsam   +21 more
core   +1 more source

Ledipasvir and sofosbuvir for previously treated HCV genotype 1 infection.

open access: yesNew England Journal of Medicine, 2014
BACKGROUND Effective treatment for hepatitis C virus (HCV) genotype 1 infection in patients who have not had a sustained virologic response to prior interferon-based therapy represents an unmet medical need.
N. Afdhal   +24 more
semanticscholar   +1 more source

Création et étude de lignées chez le Pinot noir (Vitis vinifera L.)

open access: yesOENO One, 1991
L'objectif est l'obtention de génotypes de type « lignée », capables de transmettre à une descendance sexuée les caractères les plus utiles tels que la couleur de la baie dans le cas d'une variété de cuve comme le Pinot noir.
A. Bronner, J. Oliveira
doaj   +1 more source

Splitting pairs and the number of clusters generated by random pair incompatibilities [PDF]

open access: yesarXiv, 2007
We consider a random fitness landscape on the space of haploid diallelic genotypes with n genetic loci, where each genotype is considered either inviable or viable depending on whether or not there are any incompatibilities among its allele pairs. We suppose that each allele pair in the set of all possible allele pairs on the n loci is independently ...
arxiv  

Growth and sensory characteristics of alternative genotype broilers reared in organic orchards [PDF]

open access: yes, 2005
The effects of age, sex and genotype on growth and sensory characteristics in organically produced broilers, when kept considerably longer before slaughtering, were examined. A total of 450 birds consisting of three genotypes, Light Sussex, New Hampshire,
Henning, Judith   +2 more
core  

Existence of traveling waves for the generalized FKPP equation [PDF]

open access: yesarXiv, 2016
Variation in genotypes may be responsible for differences in dispersal rates, directional biases, and growth rates of individuals. These traits may favor certain genotypes and enhance their spatio-temporal spreading into areas occupied by the less advantageous genotypes.
arxiv  

Formation of modules in a computational model of embryogeny [PDF]

open access: yes, 2005
An investigation is conducted into the effects of a complex mapping between genotype and phenotype upon a simulated evolutionary process. A model of embryogeny is utilised to grow simple French flag like patterns.
Bowers, Chris P.
core   +1 more source

Endothelial nitric oxide synthase gene T-786C and 27-bp repeat gene polymorphisms in retinopathy of prematurity [PDF]

open access: yes, 2008
PURPOSE: Retinopathy of prematurity (ROP), which is associated with abnormal retinal vessel development, is the leading cause of visual loss in preterm infants.
Borgulya, G   +7 more
core   +1 more source

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