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Now showing items 10991-11000 of 11778
Steric Effects in the Catalytic Tandem Isomerization-Hydrosilylation Reaction
(Wiley, 2020-12-17)
The selective synthesis of linear silanes from remote alkenes is reported. Four new silane-thioether bidentate proligands [SiMe2H(o-C6H4SR)] (R=iBu, pentyl, benzyl, neopentyl) have been synthesized and used to form unsaturated ...
Association between nutrient intake related to the one-carbon metabolism and colorectal cancer risk: a case–control study in the Basque Country
(Springer Nature, 2023)
Purpose
Epidemiologic evidence for the association between methyl-donor nutrient intake and colorectal cancer (CRC) risk remains inconclusive. We aimed to examine the relationship between intake of vitamins of the B ...
Polymorphisms of the SLCO1B1 gene predict methotrexate-related toxicity in childhood acute lymphoblastic leukemia
(Wiley, 2011-10)
Background: Methotrexate (MTX) is an important component of the therapy for childhood acute lymphoblastic leukemia. Treatment with high-dose MTX often causes toxicity, recommending a dose reduction and/or cessation of ...
Errors in the interpretation of copy number variations due to the use of public databases as a reference
(Elsevier, 2014-03-14)
The identification of new cryptic deletions and duplications can be used to improve prognostic classification in cancer. To obtain accurate results, it is necessary to discriminate between somatic alterations in the tumor ...
C24:0 and C24:1 sphingolipids in cholesterol-containing, five- and six-component lipid membranes
(Nature, 2020-08-24)
The biophysical properties of sphingolipids containing lignoceric (C24:0) or nervonic (C24:1) fatty acyl residues have been studied in multicomponent lipid bilayers containing cholesterol (Chol), by means of confocal ...
Lipid Self-Assemblies under the Atomic Force Microscope
(MDPI, 2021-09-18)
Lipid model membranes are important tools in the study of biophysical processes such as lipid self-assembly and lipid–lipid interactions in cell membranes. The use of model systems to adequate and modulate complexity helps ...
Spin Hall magnetoresistance at Pt/CoFe2O4 interfaces and texture effects
(AIP publishing, 2014-10-08)
We report magnetoresistance measurements on thin Pt bars grown on epitaxial (001) and (111) CoFe2O4 (CFO) ferrimagnetic insulating films. The results can be described in terms of the recently discovered spin Hall ...
CHO/LY-B Cell Growth under Limiting Sphingolipid Supply: Correlation between Lipid Composition and Biophysical Properties of Sphingolipid-Restricted Cell Membranes
(Wiley, 2021-06)
Sphingolipids (SL) are ubiquitous in mammalian cell membranes, yet there is little data on the behavior of cells under SL- restriction conditions. LY- B cells derive from a CHO linein whichserine palmitoyl transferase ...
Erythrocyte Membrane Nanomechanical Rigidity Is Decreased in Obese Patients
(MDPI, 2022-02-08)
This work intends to describe the physical properties of red blood cell (RBC) membranes in obese adults. The hypothesis driving this research is that obesity, in addition to increasing the amount of body fat, will also ...