Results 141 to 150 of about 25,056,579 (316)

Optimal bounds for a Gaussian Arithmetic-Geometric type mean by quadratic and contraharmonic means [PDF]

open access: yesarXiv, 2018
In this paper, we present the best possible parameters $\alpha_i, \beta_i\ (i=1,2,3)$ and $\alpha_4,\beta_4\in(1/2,1)$ such that the double inequalities \begin{align*} \alpha_1Q(a,b)+(1-\alpha_1)C(a,b)&
arxiv  

Specific downregulation and mistargeting of the lipid raft-associated protein MAL in a glycolipid storage disorder

open access: yesNeurobiology of Disease, 2004
Metachromatic leukodystrophy (MLD) is a lysosomal lipid storage disease caused by arylsulfatase A deficiency. In MLD patients the sphingolipid sulfatide increasingly accumulates leading to progressive demyelination.
K Saravanan   +7 more
doaj  

Mucopolysaccharidosis VI

open access: yesOrphanet Journal of Rare Diseases, 2010
Mucopolysaccharidosis VI (MPS VI) is a lysosomal storage disease with progressive multisystem involvement, associated with a deficiency of arylsulfatase B leading to the accumulation of dermatan sulfate. Birth prevalence is between 1 in 43,261 and 1 in 1,
Harmatz Paul   +3 more
doaj   +1 more source

Maps between non-commutative spaces [PDF]

open access: yesarXiv, 2002
We examine maps between noncommutative projective spaces. A surjection of graded rings A-->A/J induces a closed immersion Proj(A/J)-->Proj(A). A homomorphism f:A-->B between graded rings induces an affine map U --> Proj(A) from a non-empty open subspace U of Proj(B). If A^{(n)} is the n-th Veronese subalgebra of a graded ring A there is a map Proj(A)-->
arxiv  

Safety of intrathecal delivery of recombinant human arylsulfatase A in children with metachromatic leukodystrophy: Results from a phase 1/2 clinical trial.

open access: yesMolecular Genetics and Metabolism, 2020
C. í Dali   +6 more
semanticscholar   +1 more source

A steady smooth Euler flow with support in the vicinity of a helix [PDF]

open access: yesarXiv, 2019
In this article we construct a smooth Euler flow supported in a neighborhood of a helix. It may be considered a generalization of a similar solution found by the author for a circle.
arxiv  

Activity Of Soil Enzymes In Constructed Wetlands Treated With Swine Wastewater [PDF]

open access: yes, 2012
The objectives of this research were to investigate the activity of soil enzymes at different depths of CW treated with swine wastewater and to assess the relationship between the enzyme activity and nutrient concentration.
Baddam, Ramgopal
core   +1 more source

Mucopoly saccharidosis type maroteaux-lamy, a case report [PDF]

open access: yesJournal of Mazandaran University of Medical Sciences, 2007
Mucopolysaccharidosis type maroteaux-lamy is a very rare hereditary disease. The disease is marked by the deficiency of the lysosomal enzyme N-Acetyl galactosamine--4-sulfate sulfatase (arylsulfatase B).
A.R. Alaee   +3 more
doaj  

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