Results 91 to 100 of about 23,377 (222)
Protein assemblies are involved in many important biological processes. Solid-state NMR (SSNMR) spectroscopy is a technique suitable for the structural characterization of samples with high molecular weight and thus can be applied to such assemblies.
Davide Sala +5 more
doaj +1 more source
The influence of pyrolitic degradation on mechanical properties of carbon fibres within recycling composite materials [PDF]
The article deals with the influence of thermal pyrolytic degradation on mechanical properties of carbon fibres used in the production of composite material. The carbon fibre has been chosen as the reinforcement of composite and the resin formed a matrix
Glogarová, Veronika +2 more
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Pseudocontact shifts and paramagnetic susceptibility in semiempirical and quantum chemistry theories
Pseudocontact shifts are traditionally described as a function of the anisotropy of the paramagnetic susceptibility tensor, according to the semiempirical theory mainly developed by Kurland and McGarvey (R.J. Kurland and B.R. McGarvey, J. Magn. Reson. 2,
Abragam A. +10 more
core +1 more source
Methylglyoxal interaction with superoxide dismutase 1
Methylglyoxal (MG) is a highly reactive aldehyde spontaneously formed in human cells mainly as a by-product of glycolysis. Such endogenous metabolite reacts with proteins, nucleotides and lipids forming advanced glycation end-products (AGEs). MG binds to
Panagis Polykretis +3 more
doaj +1 more source
The Value of Failures in Pharmaceutical R&D [PDF]
We build a cumulative innovation model in which both success and failure provide valuable information for future research. To test this learning mechanism, we use a dataset covering outcomes of world-wide R&D projects in the pharmaceutical industry, and ...
Chiou, Jing-Yuan +3 more
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The molecular recognition of the sugar moiety of GD3 and Gb3 (globotriaosylceramide) derivatives by Siglec‐7 has been thoroughly studied offering insights for cancer diagnostics and therapies. A combination of structural biology techniques, nuclear magnetic resonance (NMR) spectroscopy, physicochemical analysis, and in silico methods suggested that ...
Cristina Di Carluccio +15 more
wiley +1 more source
Cadmium effects on superoxide dismutase 1 in human cells revealed by NMR
Cadmium is a toxic pollutant that in recent decades has become more widespread in the environment due to anthropogenic activities, significantly increasing the risk of exposure.
Panagis Polykretis +4 more
doaj +1 more source
On Size and Growth of Business Firms [PDF]
We study size and growth distributions of products and business firms in the context of a given industry. Firm size growth is analyzed in terms of two basic mechanisms, i.e.
De Fabritiis, Gianni +2 more
core +1 more source
Production of a New Drug: A Sequential Investment ProcessUnder Uncertainty [PDF]
On the basis of a database of more than 80 thousand records on total retails and production costs of the pharmaceutical industry worldwide we consider four classes of drugs.
Carlo Zappia +2 more
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Financial health of agricultural enterprises in the organic sector [PDF]
The present research was aimed at evaluating the economic performance of organic farm enterprises (legal entities) in the Czech Republic on the basis of their production base and financial health.
Brozova, Ivana
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